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$198+ Cheap flights from Costa Rica to Ontario (ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ONT
sep. 10 — sep. 171
From?
To?
mar. 9/10
mar. 9/17
1 adult, Economy
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Find cheap flights from Costa Rica to Ontario with Cheapflights

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Cheap Costa Rica to Ontario flights in September & October 2024

Find cheap flight options from Costa Rica to Ontario specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,924,376 searches. Prices were last updated on septiembre 5, 2024.
These are some of the most attractive deals on flights from Costa Rica to Ontario in 2024. Check back soon for alternative fares.
This Booking.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/179:35 amSJO - ONT
1 stop13h 25mAvianca
lun. 10/2111:30 pmONT - SJO
1 stop8h 10mAvianca
Deal found 9/5$345
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/109:35 amSJO - ONT
1 stop13h 25mAvianca
dom. 10/1311:30 pmONT - SJO
1 stop8h 10mAvianca
Deal found 9/5$369
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/227:55 amSJO - ONT
1 stop14h 51mUnited Airlines
mar. 10/296:10 amONT - SJO
1 stop12h 29mUnited Airlines
Deal found 9/5$393
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/89:35 amSJO - ONT
1 stop13h 25mAvianca
sáb. 10/1211:30 pmONT - SJO
1 stop10h 55mAvianca
Deal found 9/4$394
This Booking.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/39:35 amSJO - ONT
1 stop13h 25mAvianca
mar. 10/811:30 pmONT - SJO
1 stop13h 05mAvianca
Deal found 9/5$395
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/101:30 pmSJO - ONT
1 stop9h 16mUnited Airlines
lun. 1/136:02 amONT - SJO
1 stop29h 15mUnited Airlines
Deal found 9/5$404
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/267:55 amSJO - ONT
1 stop14h 51mUnited Airlines
mar. 10/16:35 pmONT - SJO
2 stops24h 02mUnited Airlines
Deal found 9/5$405
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/171:30 pmSJO - ONT
1 stop9h 16mUnited Airlines
mié. 10/306:10 amONT - SJO
1 stop12h 29mUnited Airlines
Deal found 9/5$413
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/106:10 amSJO - ONT
2 stops16h 50mAvianca
dom. 10/1311:30 pmONT - SJO
1 stop10h 40mAvianca
Deal found 9/5$414

Costa Rica to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Costa Rica and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated septiembre 5, 2024.
These are some of the most attractive deals on flights from Costa Rica to Ontario in 2024. Check back soon for alternative fares.
This Booking.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/179:35 amSJO - ONT
1 stop13h 25mAvianca
lun. 10/2111:30 pmONT - SJO
1 stop8h 10mAvianca
Deal found 9/5$345
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/109:35 amSJO - ONT
1 stop13h 25mAvianca
dom. 10/1311:30 pmONT - SJO
1 stop8h 10mAvianca
Deal found 9/5$369
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/68:45 amSJO - ONT
2 stops13h 59mUnited Airlines
mié. 11/133:15 pmONT - SJO
2 stops18h 10mUnited Airlines
Deal found 9/4$382
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/227:55 amSJO - ONT
1 stop14h 51mUnited Airlines
mar. 10/296:10 amONT - SJO
1 stop12h 29mUnited Airlines
Deal found 9/5$393
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/89:35 amSJO - ONT
1 stop13h 25mAvianca
sáb. 10/1211:30 pmONT - SJO
1 stop10h 55mAvianca
Deal found 9/4$394
This Booking.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/39:35 amSJO - ONT
1 stop13h 25mAvianca
mar. 10/811:30 pmONT - SJO
1 stop13h 05mAvianca
Deal found 9/5$395
This Booking.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/319:35 amSJO - ONT
1 stop13h 25mAvianca
sáb. 1/1110:30 pmONT - SJO
1 stop10h 55mAvianca
Deal found 9/5$397
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/101:30 pmSJO - ONT
1 stop9h 16mUnited Airlines
lun. 1/136:02 amONT - SJO
1 stop29h 15mUnited Airlines
Deal found 9/5$404
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/267:55 amSJO - ONT
1 stop14h 51mUnited Airlines
mar. 10/16:35 pmONT - SJO
2 stops24h 02mUnited Airlines
Deal found 9/5$405

Costa Rica to Ontario flights leaving soon

Find last-minute flight options from Costa Rica to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated septiembre 5, 2024.
Consider one of these great deals we found on last-minute flights from Costa Rica to Ontario. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
This eDestinos deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1912:32 pmSJO - ONT
2 stops22h 23mMultiple Airlines
lun. 9/2311:07 pmONT - SJO
2 stops35h 28mMultiple Airlines
Deal found 9/4$458
This eDestinos deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1912:32 pmSJO - ONT
2 stops25h 51mMultiple Airlines
lun. 9/2311:07 pmONT - SJO
2 stops35h 28mMultiple Airlines
Deal found 9/5$459
This eDestinos deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1912:32 pmSJO - ONT
2 stops20h 21mMultiple Airlines
lun. 9/2311:07 pmONT - SJO
3 stops35h 28mMultiple Airlines
Deal found 9/4$460
This eDestinos deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1912:32 pmSJO - ONT
3 stops29h 29mMultiple Airlines
lun. 9/2311:07 pmONT - SJO
3 stops35h 28mMultiple Airlines
Deal found 9/4$498
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/181:30 pmSJO - ONT
2 stops21h 37mUnited Airlines
lun. 10/76:20 pmONT - SJO
2 stops17h 06mUnited Airlines
Deal found 9/4$532
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/111:30 pmSJO - ONT
1 stop9h 01mUnited Airlines
jue. 10/176:00 amONT - SJO
1 stop12h 37mUnited Airlines
Deal found 9/5$580
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/181:30 pmSJO - ONT
2 stops24h 02mUnited Airlines
mar. 9/242:02 pmONT - SJO
2 stops28h 35mUnited Airlines
Deal found 9/5$585
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/101:30 pmSJO - ONT
1 stop9h 01mUnited Airlines
mar. 10/156:00 amONT - SJO
1 stop12h 37mUnited Airlines
Deal found 9/5$589
This eDestinos deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1812:32 pmSJO - ONT
3 stops50h 48mMultiple Airlines
mar. 9/242:01 pmONT - SJO
2 stops20h 34mMultiple Airlines
Deal found 9/5$602

One-way flights to Ontario from Costa Rica

Search for one-way flight options from Costa Rica to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated septiembre 5, 2024.
If you're seeking multiple options on one-way flights from Costa Rica to Ontario, be sure to check out these deals, which are updated often. Those needing a return flight from Costa Rica to Ontario can use the search form above.
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/151:59 amSJO - ONT
2 stops22h 10mMultiple Airlines
Deal found 9/5$198
This Avianca deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/213:10 pmSJO - ONT
1 stop7h 50mAvianca
Deal found 9/5$199
This Avianca deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/313:10 pmSJO - ONT
1 stop7h 50mAvianca
Deal found 9/5$208
This Avianca deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/73:15 pmSJO - ONT
1 stop7h 45mAvianca
Deal found 9/4$216
This Avianca deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/76:10 amSJO - ONT
2 stops16h 50mAvianca
Deal found 9/4$218
This Avianca deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/143:15 pmSJO - ONT
1 stop7h 45mAvianca
Deal found 9/5$219
This Booking.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/176:10 amSJO - ONT
2 stops16h 50mAvianca
Deal found 9/5$221
This Avianca deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/206:10 amSJO - ONT
2 stops16h 50mAvianca
Deal found 9/5$222
This Flightnetwork deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/205:10 amSJO - ONT
1 stop17h 50mAvianca
Deal found 9/5$229

Find flights from Costa Rica to Ontario within your budget

Customize your flight search to find flights from Costa Rica to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated septiembre 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$343 - $604

Route

Depart

Return

Price

San José Juan Santamaria IntlOntario

SJO - ONT

SJOONT

San José Juan Santamaria Intl

mar. 1/21

1 stop7h 50m

Ontario

mar. 2/4

1 stop10h 55m

$343

San José Juan Santamaria IntlOntario

SJO - ONT

SJOONT

San José Juan Santamaria Intl

jue. 10/17

1 stop13h 25m

Ontario

lun. 10/21

1 stop8h 10m

$345

San José Juan Santamaria IntlOntario

SJO - ONT

SJOONT

San José Juan Santamaria Intl

sáb. 1/18

1 stop13h 25m

Ontario

mar. 1/21

1 stop10h 55m

$349

San José Juan Santamaria IntlOntario

SJO - ONT

SJOONT

San José Juan Santamaria Intl

mié. 11/6

2 stops13h 59m

Ontario

mié. 11/13

2 stops18h 10m

$382

San José Juan Santamaria IntlOntario

SJO - ONT

SJOONT

San José Juan Santamaria Intl

mar. 9/24

2 stops19h 48m

Ontario

lun. 10/7

2 stops29h 10m

$417

San José Juan Santamaria IntlOntario

SJO - ONT

SJOONT

San José Juan Santamaria Intl

mié. 10/16

1 stop10h 41m

Ontario

mié. 10/23

1 stop12h 48m

$458

San José Juan Santamaria IntlOntario

SJO - ONT

SJOONT

San José Juan Santamaria Intl

vie. 11/15

1 stop9h 25m

Ontario

mar. 11/19

2 stops19h 22m

$490

San José Juan Santamaria IntlOntario

SJO - ONT

SJOONT

San José Juan Santamaria Intl

lun. 11/4

1 stop9h 42m

Ontario

mar. 11/12

1 stop29h 07m

$588

San José Juan Santamaria IntlOntario

SJO - ONT

SJOONT

San José Juan Santamaria Intl

mar. 11/5

3 stops33h 50m

Ontario

mar. 11/12

2 stops30h 31m

$604

Flights are sorted by cheapest first

Deals found on 9/5

Best time to book a flight from Costa Rica to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Costa Rica with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Costa Rica to Ontario

Get recent, data-driven insights about flights from Costa Rica to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Costa Rica to Ontario?

Currently, January is the cheapest month in which you can book a flight from Costa Rica to Ontario (average of $131). Flying from Costa Rica to Ontario in July is currently the most expensive (average of $216). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CR to ONT?

Find hourly flight availability from Costa Rica to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 5, 2024.

It’s typically best to fly out from Costa Rica to Ontario in the afternoon. Doing so could potentially save you 62% on the flight price compared to flying at noon, which is usually more expensive.

What are the most popular airlines that fly from Costa Rica to Ontario?

Our users search for these airlines the most when looking for flights from Costa Rica to Ontario. Data last updated on septiembre 5, 2024.

When booking a flight from Costa Rica to Ontario, you may want to consider flying on American Airlines, Avianca or United Airlines as they are the most popular for this route.

American Airlines

American Airlines

From $334

Avianca

Avianca

From $220

United Airlines

United Airlines

From $349

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated septiembre 5, 2024.
To help decide which airline to fly from Costa Rica to Ontario, see what other customers have to say about United Airlines, Avianca and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,356 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Entertainment

7.2

Overall

8.0

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Alaska Airlines
8.0
Very good
9,356 reviews
Alaska Airlines
8.0
Very good
9,356 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Entertainment

7.2

Overall

8.0

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Delta
8.0
Very good
9,185 reviews
Alaska Airlines
8.0
Very good
9,356 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Entertainment

7.2

Overall

8.0

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

United Airlines
7.4
Good
9,648 reviews
Alaska Airlines
8.0
Very good
9,356 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Entertainment

7.2

Overall

8.0

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,356 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Entertainment

7.2

Overall

8.0

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Avianca
7.3
Good
3,185 reviews
Alaska Airlines
8.0
Very good
9,356 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Entertainment

7.2

Overall

8.0

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Costa Rica?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Ontario from Costa Rica.

  • Can I find flights from Costa Rica to Ontario for under $400 on Cheapflights?

    Yes, there are multiple flights from Costa Rica to Ontario for under $400. The cheapest flight booked recently is on Avianca for just $343, but on average you can expect to pay $394.

  • Are there last-minute flights available from Costa Rica to Ontario for under $500?

    There are currently 20+ open flights from Costa Rica to Ontario within the next 7 days for less than $500.

  • What does SJO to ONT mean?

    This is defined as San José Juan Santamaria Intl Airport (SJO) and Ontario Airport (ONT). Codes like Ontario Airport are often used to just call airports uniquely. Liberia Airport (LIR), Limon Airport (LIO), San José Tobias Bolanos Intl Airport (SYQ), Tamarindo Airport (TNO), Buenos Aires Airport (BAI) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Costa Rica to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Costa Rica to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Costa Rica to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Costa Rica to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Costa Rica to Ontario that include hotel bookings?

    Yes. In addition to deals on Costa Rica to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Ontario.

  • Can I find deals for business class flights from Costa Rica to Ontario?

    Yes. Cheapflights offers flight deals from Costa Rica to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Costa Rica to Ontario that allow pets onboard?

    Many airlines flying from Costa Rica to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Costa Rica to Ontario?

    Yes, you can often find last-minute deals on Costa Rica to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Costa Rica to Ontario flight deals updated?

    The Costa Rica to Ontario flight deals you see on this page were last updated on 9/5.

  • What is the cheapest month to book a flight from Costa Rica to Ontario?

    Currently, January is the cheapest month in which you can book a flight from Costa Rica to Ontario (average of $131). Flying from Costa Rica to Ontario in July is currently the most expensive (average of $216). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Costa Rica to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Costa Rica to Ontario

Discover the top 3 airlines that operate flights from Costa Rica to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated septiembre 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$220Average$418FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$334Average$510FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$349Average$407FlexibilityNo cancel feeOn-time69%
Houston to Austin flights
Pittsburgh to Miami flights
Dallas to Austin flights
Orlando to Nashville flights
Albuquerque to Phoenix flights
Los Angeles to Cancún flights
Los Angeles to Las Vegas flights
Omaha to Chicago flights
Nashville to Orlando flights
Austin to Hawaii flights
Phoenix to Portland flights
Costa Rica to Chicago O'Hare Intl Airport flights

Search flights from Costa Rica to Ontario by cabin class

Find flights from Costa Rica to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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