HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$130+ Cheap flights from Central America 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ONT
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Central America to Ontario with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Central America to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Central America (0CA) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Round-trip from

$286
(United Airlines)

One-way from

$130
(United Airlines)
From Central America to Ontario
Search Deals
One-way flight from Central America to Ontario
Search Deals

Find flight deals from Central America to Ontario

Cheapest flights from Central America to Ontario
Explore the most affordable flight options available from Central America to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/246:30 amSJO - ONT
1 stop17h 59mUnited Airlines
Tue 12/316:10 amONT - SJO
1 stop13h 45mUnited Airlines
Deal found 12/17$353
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Thu 12/192:50 pmSAL - ONT
1 stop9h 39mUnited Airlines
Mon 12/306:50 pmONT - SAL
2 stops27h 46mUnited Airlines
Deal found 12/18$365
This Cheapflightsfares deal was found by Cheapflights users on 12/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:35 pmSAL - ONT
Nonstop5h 25mAvianca
Thu 1/910:30 pmONT - SAL
Nonstop4h 35mAvianca
Deal found 12/18$450
This American Airlines deal was found by Cheapflights users on 12/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:40 pmSAL - ONT
2 stops27h 01mAmerican Airlines
Tue 1/73:04 pmONT - SAL
2 stops21h 36mAmerican Airlines
Deal found 12/19$454
This Kiwi.com deal was found by Cheapflights users on 12/19. 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.
Tue 12/245:35 pmSAL - ONT
Nonstop5h 25mMultiple Airlines
Tue 12/314:48 pmONT - SAL
1 stop21h 32mMultiple Airlines
Deal found 12/19$522
This Priceline deal was found by Cheapflights users on 12/17. 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.
Tue 12/246:00 amMGA - ONT
1 stop17h 00mAvianca
Thu 1/3010:30 pmONT - MGA
1 stop7h 50mAvianca
Deal found 12/17$591
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/222:15 pmSJO - ONT
1 stop11h 26mDelta
Sun 12/296:52 amONT - SJO
1 stop13h 03mDelta
Deal found 12/18$592
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/281:30 pmMGA - ONT
2 stops21h 42mAmerican Airlines
Fri 1/313:04 pmONT - MGA
2 stops21h 06mAmerican Airlines
Deal found 12/17$595
This United Airlines deal was found by Cheapflights users on 12/19. 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.
Wed 12/251:18 pmBZE - ONT
1 stop11h 11mUnited Airlines
Sun 1/55:05 amONT - BZE
1 stop8h 27mUnited Airlines
Deal found 12/19$617
This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:29 amSJO - ONT
2 stops12h 12mAmerican Airlines
Sat 1/113:04 pmONT - SJO
2 stops20h 43mAmerican Airlines
Deal found 12/18$623
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Thu 12/191:28 pmGUA - ONT
1 stop11h 01mUnited Airlines
Thu 5/156:02 amONT - GUA
1 stop11h 47mUnited Airlines
Deal found 12/18$630
This Priceline deal was found by Cheapflights users on 12/18. 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.
Tue 12/315:20 amGUA - ONT
1 stop17h 40mAvianca
Tue 1/710:30 pmONT - GUA
1 stop18h 05mAvianca
Deal found 12/18$632

Find flights from Central America to Ontario within your budget

Customize your flight search to find flights from Central America 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 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Thu 2/6

6:55 am-9:57 pm

1 stop17h 02m

Ontario

Thu 2/20

6:00 am-9:19 pm

1 stop13h 19m

$286

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Tue 4/29

5:50 pm-10:00 pm

Nonstop5h 10m

Ontario

Sun 5/11

11:30 pm-5:10 am

Nonstop4h 40m

$292

San JoséOntario

SJO - ONT

SJOONT

San José Juan Santamaria Intl

Mon 4/28

11:13 am-9:38 pm

1 stop11h 25m

Ontario

Sun 5/4

6:02 am-12:26 pm

1 stop29h 24m

$329

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Sat 2/1

2:35 pm-9:09 am

2 stops20h 34m

Ontario

Sat 2/8

12:48 pm-12:29 pm

2 stops21h 41m

$336

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Thu 1/30

10:30 am-9:00 pm

1 stop12h 30m

Ontario

Sat 2/8

10:30 pm-9:20 am

1 stop8h 50m

$374

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Sat 2/8

8:00 am-7:11 am

2 stops25h 11m

Ontario

Sat 2/15

10:30 pm-5:05 am

Nonstop4h 35m

$388

San JoséOntario

SJO - ONT

SJOONT

San José Juan Santamaria Intl

Tue 2/11

3:10 pm-9:00 pm

1 stop7h 50m

Ontario

Tue 2/18

10:30 pm-11:25 am

1 stop10h 55m

$399

Panama CityOntario

PTY - ONT

PTYONT

Panama City Tocumen Intl

Tue 3/4

3:40 pm-9:00 pm

1 stop8h 20m

Ontario

Thu 3/20

11:30 pm-10:25 am

1 stop8h 55m

$402

San JoséOntario

SJO - ONT

SJOONT

San José Juan Santamaria Intl

Sat 3/1

3:32 pm-11:01 pm

1 stop9h 29m

Ontario

Fri 3/7

12:58 am-11:12 pm

1 stop20h 14m

$436

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Thu 1/23

8:50 am-8:51 pm

2 stops14h 01m

Ontario

Sun 2/2

5:10 am-5:57 pm

2 stops10h 47m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 55 results
1
2
3
...
6

Best time to book a flight from Central America to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Central America 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 Central America to Ontario

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

What is the cheapest month to book a flight from Central America to Ontario?

Currently, September is the cheapest month in which you can book a flight from Central America to Ontario (average of $236). Flying from Central America to Ontario in December is currently the most expensive (average of $298). 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 CA to ONT?

Find hourly flight availability from Central America 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 December 19, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Central America to Ontario as you normally would.

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 December 19, 2024.
Alaska Airlines
8.0
Very good
9,545 reviews

Food

7.2

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,545 reviews
Alaska Airlines
8.0
Very good
9,545 reviews

Food

7.2

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,600 reviews
Alaska Airlines
8.0
Very good
9,545 reviews

Food

7.2

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,048 reviews
Alaska Airlines
8.0
Very good
9,545 reviews

Food

7.2

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

WestJet
7.3
Good
2,819 reviews
Alaska Airlines
8.0
Very good
9,545 reviews

Food

7.2

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,545 reviews

Food

7.2

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Central America 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 Central America?

    Ontario (ONT) is the airport you will fly into if you book a flight from Central America to Ontario. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.

  • What are the cheapest airlines to fly from Central America to Ontario one-way?

    $130 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Avianca, with prices starting from $172 and $199, respectively.

  • What are the most popular routes from Central America to Ontario?

    When deciding which route to take from Central America to Ontario consider Guatemala City La Aurora - Ontario, San José Juan Santamaria Intl - Ontario or San Salvador El Salvador Intl - Ontario as they are the most popular.

  • Can I find deals for flights from Central America to Ontario that include hotel bookings?

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

  • How can I find direct flights from Central America to Ontario?

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

  • Can I find deals for business class flights from Central America to Ontario?

    Yes. Cheapflights offers flight deals from Central America 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.

  • What is the cheapest month to book a flight from Central America to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Central America to Ontario (average of $236). Flying from Central America to Ontario in December is currently the most expensive (average of $298). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Central America to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
Newark to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Dallas/Fort Worth to Las Vegas flights
Newark to Las Vegas flights
John F Kennedy Intl to San Francisco flights
Seattle to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
San Francisco to Las Vegas flights
LaGuardia to Los Angeles flights
Minneapolis to Las Vegas flights
Seattle to Los Angeles flights
Los Angeles to Las Vegas flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Las Vegas flights
San Francisco to Los Angeles flights
Atlanta to Las Vegas flights
Newark to San Francisco flights
Santa Ana to Las Vegas flights
LaGuardia to Las Vegas flights
Dulles Intl to Las Vegas flights
Los Angeles to San Francisco flights
Hobby to Las Vegas flights
Burbank to Las Vegas flights
Boston to Los Angeles flights
Denver to Las Vegas flights
San Jose to Las Vegas flights
Baltimore to Las Vegas flights
Hobby to Los Angeles flights
Reagan-National to Los Angeles flights
Oakland to Las Vegas flights
Detroit to Las Vegas flights
George Bush Intcntl to Las Vegas flights
Baltimore to Los Angeles flights
Seattle to San Diego flights
Dulles Intl to Los Angeles flights
Portland to Los Angeles flights
Boston to Las Vegas flights
Philadelphia to Las Vegas flights
Austin to Las Vegas flights
Newark to Santa Ana flights
Midway to Las Vegas flights
Love Field to Las Vegas flights
Atlanta to Los Angeles flights
Seattle to San Francisco flights
George Bush Intcntl to Los Angeles flights
Reagan-National to Las Vegas flights
John F Kennedy Intl to San Diego flights
Newark to Burbank flights
Dallas/Fort Worth to Ontario flights

Top 4 airlines flying from Central America to Ontario

Discover the top 4 airlines that operate flights from Central America 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 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$120Average$236FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$187Average$583FlexibilityNo cancel feeOn-time69%
AviancaCheapest$196Average$454FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$334Average$607FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.