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Find cheap flights from Ecuador to Ontario from $439

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
gio 6/6
gio 6/13

Search hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

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Flights to Ontario - Travel Insights & Trends

Get data-powered insights and trends for flights to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Ontario?

The average price of all flights to Ontario clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Ontario is Tuesday where tickets can be as cheap as $576. On the other hand, the most expensive day to fly is Wednesday, where prices are $659 on average.

What is the cheapest time of day to fly to Ontario?

The average price for all flights to Ontario depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ontario is generally in the morning, when flights cost $659 on average. The most expensive time of day to fly to Ontario is generally at night, which is peak travel time and where the average cost of a ticket is $716.

How long is the flight to Ontario?

The duration of your flight to Ontario depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Ontario on KAYAK are from Quito, which takes 10h 15m, Guayaquil, which takes 13h 25m, and Cuenca, which takes 15h 29m.

How many direct flights to Ontario are there each day?

There are around 123 direct flights from within Ecuador to Ontario every day. Most flights depart in the morning, with 5:00 pm the most common departure time and 42% of flights departing in the morning.

How many direct flights to Ontario are there each week?

Each week there are around 857 direct flights from within Ecuador to Ontario. The most common day for departures is Friday, with 17% of flights taking off on this day.

Good to know

Low season

August

High season

August
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 26% lower on average.

FAQs - booking Ontario flights

  • How far is Ontario from central Ontario?

    Central Ontario is 3 miles away from Ontario.

  • What is the name of Ontario’s airport?

    There is only 1 airport in Ontario, called Ontario (ONT). It can also be referred to as Ontario or Ontario Intl.

  • How does KAYAK find such low prices on flights to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Ontario?

    Of the 8 airlines that fly to Ontario, Southwest offers the most flights, with around 382 per week, followed by American Airlines with 118 flights per week.

See more FAQs

Top tips for finding cheap flights to Ontario

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ontario flight deals.

Prefer to fly non-stop to Ontario?

Find which airlines fly direct to Ontario, which days they fly and book direct flights.

Nonstop departures

Ecuador to Ontario

Monday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights

Nonstop returns

Ontario to Ecuador

Monday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights
See more direct flights

Top airline flying from Ecuador to Ontario

 
See real verified KAYAK customer reviews for airlines flying to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ecuador to Ontario. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14686 reviews
8.0Crew
7.6Boarding
7.2Comfort
7.1Entertainment
6.6Food
Airline reviews

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

6.0 GoodAlex, Apr 2024LHR - SFO
Read more about American Airlines reviews

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

amazing! they were so kind and allowed us to sit on empty seats so we could stretch our legs and sleep good. Food is amazing as well plus dessert in the middle of the flight!

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

American Airlines canceled the flight twice and was unable to facilitate a change of city for us after our travel plans became affected. We lost alot of money due to this and it seems like the airline was trying their best not to facilitate this. Mind you, I am a very loyal member.

Book cheap flights from Ecuador to Ontario

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Ontario found on KAYAK in the last 72 hours.
9/20ven
2 stopsUnited Airlines
26h 05mUIO-ONT
10/2mer
2 stopsUnited Airlines
16h 15mONT-UIO
$514
9/15dom
1 stopUnited Airlines
22h 51mUIO-ONT
9/29dom
2 stopsUnited Airlines
27h 10mONT-UIO
$525
9/23lun
2 stopsAvianca
19h 25mUIO-ONT
9/29dom
2 stopsAvianca
19h 05mONT-UIO
$664
10/20dom
1 stopDelta
25h 08mUIO-ONT
10/26sab
1 stopDelta
29h 24mONT-UIO
$668
9/15dom
2 stopsAvianca
19h 25mUIO-ONT
9/23lun
2 stopsAvianca
19h 05mONT-UIO
$688
6/4mar
2 stopsDelta
16h 32mUIO-ONT
6/11mar
2 stopsDelta
19h 05mONT-UIO
$728
7/15lun
2 stopsAmerican Airlines
29h 09mUIO-ONT
7/29lun
2 stopsAmerican Airlines
36h 22mONT-UIO
$850
6/13gio
2 stopsAmerican Airlines
20h 29mUIO-ONT
7/31mer
2 stopsAmerican Airlines
24h 29mONT-UIO
$862
5/24ven
3 stops
31h 02mUIO-ONT
5/26dom
3 stops
30h 07mONT-UIO
$1,073
5/23gio
3 stops
22h 22mUIO-ONT
5/26dom
3 stops
30h 07mONT-UIO
$1,283

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Ontario found on KAYAK in the last 72 hours.
5/23gio
2 stopsAvianca
12h 35mUIO-ONT
$439
10/20dom
2 stopsAvianca
19h 25mUIO-ONT
$442
11/3dom
1 stopDelta
25h 29mUIO-ONT
$444
5/25sab
2 stopsAvianca
12h 35mUIO-ONT
$445
6/11mar
3 stops
22h 22mUIO-ONT
$446
6/7ven
1 stopDelta
13h 00mUIO-ONT
$448
6/3lun
2 stopsUnited Airlines
18h 48mUIO-ONT
$453
6/11mar
2 stopsUnited Airlines
22h 08mUIO-ONT
$458
6/11mar
3 stops
28h 05mUIO-ONT
$525
6/12mer
2 stopsAmerican Airlines
15h 27mUIO-ONT
$879

Search by stops

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Search by price

Last minute flights to Ontario

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Ontario that are departing in the next 10 days.
5/9gio
multi-stopDelta
36h 55mUIO-ONT
5/22mer
multi-stopDelta
29h 55mONT-UIO
$668
5/9gio
multi-stopDelta
25h 32mUIO-ONT
5/22mer
multi-stopDelta
30h 25mONT-UIO
$733
5/8mer
multi-stopUnited Airlines
22h 13mUIO-ONT
5/22mer
multi-stopUnited Airlines
15h 30mONT-UIO
$804

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Flights to Ontario

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - Ecuador

Cabin classes:

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