How long is the flight from Ontario to Quito?

Airlines like United Airlines fly from Ontario to Quito in about 13h 36m. The time it takes to get you to your destination can typically vary by up to . Ontario and Quito are separated by a distance of 3464 mi.

What is the cheapest day to fly from Ontario to Quito?

Travelers seeking maximum savings on their Ontario to Quito flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Quito ranges from 0.8 - 6.7 inches per month. April is typically the wettest month, when rainfall can reach 6.7 in. July is typically the driest time to visit Quito when rainfall is around 0.8 in.

If weather is an important factor for your trip to Quito, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What is the cheapest day to fly round-trip from Ontario to Quito?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 5% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Ontario to Quito?

Travelers have found it’s best to book a flight 45 days in advance to save up to 19% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Quito 1-2 weeks in advance for as low as $518, or $593 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to Quito?

September is one of the best times of the year to fly to Quito from Ontario. Prices for September average $604 per person but you can even find prices for as low as $336. The most expensive prices can be found in the month of December. Opting for a September flight can save you 47% on your journey compared to booking in December

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

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

How can I find direct flights from Ontario to Quito?

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

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

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

$243+ Cheap Flights from Ontario to Quito

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Cheap flight deals from Ontario to Quito

Round-trip from	$557 (Cheapflightsfares)
One-way from	$243 (Cheapflightsfares)
Popular in	December
Cheapest in	September
Average price	$492

From Ontario to Quito Mariscal Sucr

Search Deals

One-way flight from Ontario to Quito Mariscal Sucr

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($88 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Ontario to Quito

Cheapest flights from Ontario to Quito
Explore the most affordable flight options available from Ontario to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Tue 9/1611:25 pmONT - UIO

2 stops15h 35mAvianca

Tue 9/234:20 amUIO - ONT

2 stops19h 35mAvianca

Deal found 9/10

$557

Thu 10/211:25 pmONT - UIO

2 stops15h 40mAvianca

Thu 10/234:20 amUIO - ONT

2 stops19h 35mAvianca

Deal found 9/10

$558

Thu 11/1310:30 pmONT - UIO

2 stops16h 25mAvianca

Sat 11/155:05 amUIO - ONT

2 stops18h 50mAvianca

Deal found 9/9

$573

Thu 11/1310:30 pmONT - UIO

2 stops22h 20mAvianca

Mon 2/97:05 pmUIO - ONT

2 stops28h 50mAvianca

Deal found 9/9

$603

Mon 10/276:10 amONT - UIO

2 stops12h 42mAmerican Airlines

Tue 11/1112:55 amUIO - ONT

2 stops13h 59mAmerican Airlines

Deal found 9/10

$606

Tue 9/911:25 pmONT - UIO

2 stops23h 09mAvianca

Fri 9/121:40 amUIO - ONT

2 stops22h 15mAvianca

Deal found 9/8

$613

Mon 10/206:00 amONT - UIO

1 stop15h 25mUnited Airlines

Sun 11/91:35 amUIO - ONT

2 stops24h 16mUnited Airlines

Deal found 9/8

$619

Thu 10/26:00 amONT - UIO

1 stop15h 25mUnited Airlines

Wed 10/2212:35 amUIO - ONT

2 stops13h 38mUnited Airlines

Deal found 9/10

$625

Wed 11/1210:25 pmONT - UIO

2 stops17h 40mDelta

Sun 2/88:20 pmUIO - ONT

2 stops42h 18mDelta

Deal found 9/9

$629

Wed 12/36:41 pmONT - UIO

2 stops26h 49mUnited Airlines

Wed 12/241:35 amUIO - ONT

1 stop23h 17mUnited Airlines

Deal found 9/9

$630

Best flights from Ontario to Quito
Discover carefully curated flight deals from Ontario to Quito that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Tue 12/21:34 pmONT - UIO

2 stops13h 36mUnited Airlines

Wed 12/241:35 amUIO - ONT

2 stops22h 32mUnited Airlines

Deal found 9/9

$619

Mon 10/206:00 amONT - UIO

1 stop15h 25mUnited Airlines

Sun 11/91:35 amUIO - ONT

2 stops24h 16mUnited Airlines

Deal found 9/8

$619

Thu 10/96:00 amONT - UIO

1 stop15h 25mUnited Airlines

Wed 10/1512:35 amUIO - ONT

2 stops24h 17mUnited Airlines

Deal found 9/9

$619

Sun 10/128:16 pmONT - UIO

2 stops25h 09mUnited Airlines

Thu 10/2312:35 amUIO - ONT

2 stops21h 49mUnited Airlines

Deal found 9/11

$625

Fri 11/286:09 amONT - UIO

1 stop15h 21mUnited Airlines

Wed 12/241:35 amUIO - ONT

2 stops22h 32mUnited Airlines

Deal found 9/9

$625

Thu 10/26:00 amONT - UIO

1 stop15h 25mUnited Airlines

Wed 10/2212:35 amUIO - ONT

2 stops13h 38mUnited Airlines

Deal found 9/10

$625

Thu 11/135:05 amONT - UIO

2 stops16h 25mUnited Airlines

Sat 2/71:35 amUIO - ONT

2 stops24h 18mUnited Airlines

Deal found 9/9

$625

Wed 12/36:41 pmONT - UIO

2 stops26h 49mUnited Airlines

Wed 12/241:35 amUIO - ONT

1 stop23h 17mUnited Airlines

Deal found 9/9

$630

Wed 12/31:34 pmONT - UIO

2 stops13h 36mUnited Airlines

Mon 12/81:35 amUIO - ONT

2 stops13h 57mUnited Airlines

Deal found 9/8

$631

Mon 11/106:05 amONT - UIO

1 stop15h 25mUnited Airlines

Thu 11/131:35 amUIO - ONT

2 stops22h 09mUnited Airlines

Deal found 9/9

$631

Last-minute flights from Ontario to Quito
Discover last-minute flight deals from Ontario to Quito. Data last updated September 11, 2025 and is based on user searches.

Fri 9/126:50 pmONT - UIO

2 stops26h 35mUnited Airlines

Mon 9/2212:35 amUIO - ONT

2 stops19h 02mUnited Airlines

Deal found 9/10

$631

Tue 9/1611:25 pmONT - UIO

2 stops15h 35mAvianca

Tue 9/234:20 amUIO - ONT

2 stops19h 35mAvianca

Deal found 9/10

$557

Thu 10/211:25 pmONT - UIO

2 stops15h 40mAvianca

Thu 10/234:20 amUIO - ONT

2 stops19h 35mAvianca

Deal found 9/10

$558

Thu 10/26:00 amONT - UIO

1 stop15h 25mUnited Airlines

Wed 10/2212:35 amUIO - ONT

2 stops13h 38mUnited Airlines

Deal found 9/10

$625

Thu 10/26:00 amONT - UIO

1 stop15h 25mUnited Airlines

Tue 10/2112:35 amUIO - ONT

1 stop22h 49mUnited Airlines

Deal found 9/10

$632

Thu 10/26:00 amONT - UIO

1 stop15h 25mUnited Airlines

Sat 10/2512:35 amUIO - ONT

1 stop23h 14mUnited Airlines

Deal found 9/10

$638

Thu 10/911:25 pmONT - UIO

2 stops15h 40mAvianca

Wed 10/152:30 amUIO - ONT

2 stops21h 25mAvianca

Deal found 9/9

$603

Wed 10/151:53 pmONT - UIO

2 stops31h 32mUnited Airlines

Wed 11/191:35 amUIO - ONT

1 stop23h 14mUnited Airlines

Deal found 9/9

$648

Wed 10/151:53 pmONT - UIO

2 stops31h 32mUnited Airlines

Sun 10/2612:35 amUIO - ONT

2 stops46h 09mUnited Airlines

Deal found 9/8

$654

Mon 10/206:00 amONT - UIO

1 stop15h 25mUnited Airlines

Sun 11/91:35 amUIO - ONT

2 stops24h 16mUnited Airlines

Deal found 9/8

$619

Mon 10/206:00 amONT - UIO

1 stop15h 25mUnited Airlines

Sun 10/2612:35 amUIO - ONT

2 stops38h 02mUnited Airlines

Deal found 9/11

$637

Mon 10/276:10 amONT - UIO

2 stops12h 42mAmerican Airlines

Tue 11/1112:55 amUIO - ONT

2 stops13h 59mAmerican Airlines

Deal found 9/10

$606

One-way flights from Ontario to Quito
Search for one-way flight options from Ontario to Quito. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Tue 9/2311:25 pmONT - UIO

2 stops15h 35mAvianca

Deal found 9/10

$243

Thu 10/1612:32 pmONT - UIO

3 stops34h 02mMultiple Airlines

Deal found 9/8

$252

Tue 11/115:05 amONT - UIO

2 stops16h 25mUnited Airlines

Deal found 9/10

$274

Fri 10/246:36 pmONT - UIO

2 stops26h 49mUnited Airlines

Deal found 9/10

$280

Thu 10/1611:25 pmONT - UIO

1 stop25h 20mAvianca

Deal found 9/8

$282

Mon 9/299:11 pmONT - UIO

3 stops22h 41mMultiple Airlines

Deal found 9/9

$292

Wed 11/55:05 amONT - UIO

2 stops40h 25mUnited Airlines

Deal found 9/9

$297

Mon 9/221:09 amONT - UIO

3 stops18h 43mMultiple Airlines

Deal found 9/10

$321

Sat 11/810:34 pmONT - UIO

2 stops18h 25mAmerican Airlines

Deal found 9/10

$342

Thu 10/26:00 amONT - UIO

1 stop15h 25mUnited Airlines

Deal found 9/9

$354

Fly from

Fly to

Route

Depart

Return

Price

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Tue 12/2

1:34 pm-6:10 am

2 stops13h 36m

Quito Mariscal Sucr

Wed 12/24

1:35 am-9:07 pm

2 stops22h 32m

$619

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Mon 10/20

6:00 am-11:25 pm

1 stop15h 25m

Quito Mariscal Sucr

Sun 11/9

1:35 am-10:51 pm

2 stops24h 16m

$619

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Thu 10/9

6:00 am-11:25 pm

1 stop15h 25m

Quito Mariscal Sucr

Wed 10/15

12:35 am-10:52 pm

2 stops24h 17m

$619

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Sun 10/12

8:16 pm-11:25 pm

2 stops25h 09m

Quito Mariscal Sucr

Thu 10/23

12:35 am-8:24 pm

2 stops21h 49m

$625

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Fri 11/28

6:09 am-12:30 am

1 stop15h 21m

Quito Mariscal Sucr

Wed 12/24

1:35 am-9:07 pm

2 stops22h 32m

$625

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Thu 10/2

6:00 am-11:25 pm

1 stop15h 25m

Quito Mariscal Sucr

Wed 10/22

12:35 am-12:13 pm

2 stops13h 38m

$625

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Thu 11/13

5:05 am-12:30 am

2 stops16h 25m

Quito Mariscal Sucr

Sat 2/7

1:35 am-10:53 pm

2 stops24h 18m

$625

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Wed 12/3

6:41 pm-12:30 am

2 stops26h 49m

Quito Mariscal Sucr

Wed 12/24

1:35 am-9:52 pm

1 stop23h 17m

$630

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Wed 12/3

1:34 pm-6:10 am

2 stops13h 36m

Quito Mariscal Sucr

Mon 12/8

1:35 am-12:32 pm

2 stops13h 57m

$631

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Mon 11/10

6:05 am-12:30 am

1 stop15h 25m

Quito Mariscal Sucr

Thu 11/13

1:35 am-8:44 pm

2 stops22h 09m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 18 results

Best time to book a flight from Ontario to Quito

Have a flexible travel schedule? Discover the best time to fly to Quito 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 Quito

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

Currently, April is the cheapest month in which you can book a flight from Ontario to Quito (average of $463). Flying from Ontario to Quito 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 UIO?

It’s optimal to fly from Ontario to Quito at noon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

How long is the flight from Ontario to Quito?
Airlines like United Airlines fly from Ontario to Quito in about 13h 36m. The time it takes to get you to your destination can typically vary by up to . Ontario and Quito are separated by a distance of 3464 mi.
Can I find deals for flights from Ontario to Quito that include hotel bookings?
Yes. In addition to deals on Ontario to Quito flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Quito?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Quito.
Can I find deals for business class flights from Ontario to Quito?
Yes. Cheapflights offers flight deals from Ontario to Quito 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 Quito?
Currently, April is the cheapest month in which you can book a flight from Ontario to Quito (average of $463). Flying from Ontario to Quito 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

Browse thousands of different options on Cheapflights for your next trip

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$243+ Cheap flights from Ontario (ONT) to Quito (UIO)

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Ontario to Quito

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Find flight deals from Ontario to Quito

Cheapest flights from Ontario to QuitoExplore the most affordable flight options available from Ontario to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Ontario to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Quito that are best for you.

Best time to book a flight from Ontario to Quito

Have a flexible travel schedule? Discover the best time to fly to Quito from Ontario with our price prediction graph.

Cheapflights Insights

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

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

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

Related info for your journey

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

How long is the flight from Ontario to Quito?

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

How can I find direct flights from Ontario to Quito?

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

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

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Cheapest flights from Ontario to Quito
Explore the most affordable flight options available from Ontario to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.