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Ecuador

$244+ Cheap flights from Ontario (ONT) to Ecuador

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — UIO
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Ontario to Ecuador

Keep the following information in mind while searching for Ontario to Ecuador flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$506
(Avianca)

One-way from

$244
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$571
Provider with most accurate pricing for Los Angeles-Guayaquil Jose Joaquin de Olmedo flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Guayaquil Jose Joaquin de Olmedo flights.
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From Ontario to Ecuador
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One-way flight from Ontario to Ecuador
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Highest demand for flights based on searches. 17% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Ontario to Ecuador

Cheapest flights from Ontario to Ecuador
Explore the most affordable flight options available from Ontario to Ecuador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Avianca deal was found by Cheapflights users on 3/27. 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.
Thu 5/111:25 pmONT - UIO
2 stops15h 40mAvianca
Wed 5/73:55 amUIO - ONT
1 stop20h 00mAvianca
Deal found 3/27$506
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 6/311:25 pmONT - GYE
2 stops15h 55mAvianca
Wed 6/113:15 amGYE - ONT
1 stop20h 40mAvianca
Deal found 3/27$548
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/16:08 amONT - UIO
1 stop15h 17mUnited Airlines
Wed 5/712:35 amUIO - ONT
1 stop23h 25mUnited Airlines
Deal found 3/27$626
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Mon 8/46:00 amONT - GYE
2 stops18h 05mUnited Airlines
Mon 8/1812:16 pmGYE - ONT
3 stops36h 37mUnited Airlines
Deal found 3/26$627
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/299:19 pmONT - GYE
3 stops25h 51mMultiple Airlines
Tue 4/298:50 amGYE - ONT
2 stops15h 05mMultiple Airlines
Deal found 3/27$920
This Delta deal was found by Cheapflights users on 3/26. 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 5/117:05 amONT - UIO
1 stop10h 55mDelta
Mon 5/1911:20 pmUIO - ONT
1 stop13h 48mDelta
Deal found 3/26$1,002
This SmartFares deal was found by Cheapflights users on 3/27. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:51 amONT - UIO
2 stops26h 59mIberia
Sun 8/315:50 pmUIO - ONT
2 stops31h 39mIberia
Deal found 3/27$12,132

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Ecuador 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 March 28, 2025.
Use the filters below to find and compare flights from Ontario to Ecuador that are best for you.

Fly from

Ontario

Fly to

Ecuador

Route

Depart

Return

Price

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Thu 5/1

11:25 pm-5:05 pm

2 stops15h 40m

Quito Mariscal Sucr

Wed 5/7

3:55 am-9:55 pm

1 stop20h 00m

$506

OntarioGuayaquil

ONT - GYE

ONTGYE

Ontario

Tue 6/3

11:25 pm-5:20 pm

2 stops15h 55m

Guayaquil Jose Joaquin de Olmedo

Wed 6/11

3:15 am-9:55 pm

1 stop20h 40m

$548

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Thu 5/1

6:08 am-11:25 pm

1 stop15h 17m

Quito Mariscal Sucr

Wed 5/7

12:35 am-10:00 pm

1 stop23h 25m

$626

OntarioGuayaquil

ONT - GYE

ONTGYE

Ontario

Mon 8/4

6:00 am-2:05 am

2 stops18h 05m

Guayaquil Jose Joaquin de Olmedo

Mon 8/18

12:16 pm-10:53 pm

3 stops36h 37m

$627

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Sun 5/11

7:05 am-8:00 pm

1 stop10h 55m

Quito Mariscal Sucr

Mon 5/19

11:20 pm-11:08 am

1 stop13h 48m

$1,002

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Sat 8/23

10:51 am-3:50 pm

2 stops26h 59m

Quito Mariscal Sucr

Sun 8/31

5:50 pm-11:29 pm

2 stops31h 39m

$12,132

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Sat 5/3

11:25 pm-7:55 pm

2 stops18h 30m

$244

OntarioGuayaquil

ONT - GYE

ONTGYE

Ontario

Tue 4/22

11:25 pm-5:20 pm

2 stops15h 55m

$249

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Tue 4/8

6:10 am-11:25 pm

1 stop15h 15m

$379

OntarioGuayaquil

ONT - GYE

ONTGYE

Ontario

Wed 4/9

6:10 am-8:35 am

2 stops24h 25m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 17 results
1
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Best time to book a flight from Ontario to Ecuador

Have a flexible travel schedule? Discover the best time to fly to Ecuador from Ontario 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Ecuador

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

Currently, April is the cheapest month in which you can book a flight from Ontario to Ecuador (average of $463). Flying from Ontario to Ecuador in December is currently the most expensive (average of $791). 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 ONT to EC?

Find hourly flight availability from Ontario to Ecuador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

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

Rainfall in Ecuador by month

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

In terms of precipitation, rainfall in Ecuador ranges from 0.0 - 11.0 inches per month. March is typically the wettest month, when rainfall can reach 11.0 in. July is typically the driest time to visit Ecuador when rainfall is around 0.0 in.

Temperature in Ecuador by month

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

If weather is an important factor for your trip to Ecuador, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Ecuador

Get insights into the airlines that provide service to Ecuador. 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 Ecuador. Reviews last updated March 28, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Ontario to Ecuador. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Iberia
7.0
Good
2,651 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Avianca
6.7
Okay
2,300 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Ecuador. 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 from for flights from Ontario to Ecuador?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Ecuador.

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

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $244. United Airlines flights start at $379 while deals on American Airlines start at $440 one-way.

  • What are the most popular routes from Ontario to Ecuador?

    When deciding which route to take from Ontario to Ecuador consider Ontario - Guayaquil Jose Joaquin de Olmedo, Ontario - Quito Mariscal Sucr or Ontario - Cuenca as they are the most popular.

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

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

  • How can I find direct flights from Ontario to Ecuador?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Ecuador 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 Ontario to Ecuador?

    Currently, April is the cheapest month in which you can book a flight from Ontario to Ecuador (average of $463). Flying from Ontario to Ecuador in December is currently the most expensive (average of $791). 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

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Alternative routes for Ontario to Ecuador

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ontario to Ecuador

Discover the top airline that operate flights from Ontario to Ecuador. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$413Average$569FlexibilityNo cancel feeOn-time71%
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