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Vail

$175+ Cheap flights from Ontario to Vail (ONT - EGE)

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — EGE
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Find flight deals from Ontario to Vail

Cheapest flights from Ontario to Vail
Explore the most affordable flight options available from Ontario to Vail. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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.
mar. 11/111:33 pmONT - EGE
1 stop5h 58mUnited Airlines
sáb. 11/153:15 pmEGE - ONT
1 stop6h 29mUnited Airlines
Deal found 10/27$339
This United Airlines deal was found by Cheapflights users on 10/29. 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.
vie. 12/51:34 pmONT - EGE
1 stop5h 58mUnited Airlines
dom. 12/77:15 amEGE - ONT
1 stop6h 17mUnited Airlines
Deal found 10/29$369
This United Airlines deal was found by Cheapflights users on 10/27. 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.
vie. 12/51:34 pmONT - EGE
1 stop5h 58mUnited Airlines
lun. 12/81:25 pmEGE - ONT
2 stops10h 24mUnited Airlines
Deal found 10/27$374
This United Airlines deal was found by Cheapflights users on 10/28. 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. 11/121:33 pmONT - EGE
1 stop5h 58mUnited Airlines
dom. 11/167:10 amEGE - ONT
1 stop6h 18mUnited Airlines
Deal found 10/28$399
This United Airlines deal was found by Cheapflights users on 10/28. 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. 11/185:05 amONT - EGE
1 stop6h 19mUnited Airlines
mar. 11/183:15 pmEGE - ONT
1 stop6h 29mUnited Airlines
Deal found 10/28$449
This United Airlines deal was found by Cheapflights users on 10/28. 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. 11/255:05 amONT - EGE
1 stop6h 19mUnited Airlines
jue. 12/43:20 pmEGE - ONT
1 stop6h 22mUnited Airlines
Deal found 10/28$450
This American Airlines deal was found by Cheapflights users on 10/28. 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.
mié. 11/269:59 amONT - EGE
2 stops8h 12mAmerican Airlines
jue. 12/48:00 amEGE - ONT
2 stops11h 19mAmerican Airlines
Deal found 10/28$456

Cheap flight deals from Ontario to Vail

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Vail (EGE). 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 octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$328
(American Airlines)

One-way from

$175
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$192
Provider with most accurate pricing for Ontario-Vail Eagle County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Vail Eagle County flights.
Search Deals
From Ontario to Vail Eagle County
Search Deals
One-way flight from Ontario to Vail Eagle County
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Vail 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 octubre 29, 2025.
Use the filters below to find and compare flights from Ontario to Vail that are best for you.

Fly from

Ontario

Fly to

Vail

Route

Depart

Return

Price

OntarioVail

ONT - EGE

ONTEGE

Ontario

dom. 2/8

11:59 pm-10:17 am

1 stop9h 18m

Vail Eagle County

mié. 2/11

12:13 pm-6:20 pm

1 stop7h 07m

$328

OntarioVail

ONT - EGE

ONTEGE

Ontario

mar. 11/11

1:33 pm-8:31 pm

1 stop5h 58m

Vail Eagle County

sáb. 11/15

3:15 pm-8:44 pm

1 stop6h 29m

$339

OntarioVail

ONT - EGE

ONTEGE

Ontario

dom. 2/8

1:24 pm-8:49 pm

1 stop6h 25m

Vail Eagle County

mié. 2/11

3:31 pm-8:58 pm

1 stop6h 27m

$349

OntarioVail

ONT - EGE

ONTEGE

Ontario

vie. 12/5

1:34 pm-8:32 pm

1 stop5h 58m

Vail Eagle County

dom. 12/7

7:15 am-12:32 pm

1 stop6h 17m

$369

OntarioVail

ONT - EGE

ONTEGE

Ontario

mié. 11/12

6:00 am-2:30 pm

2 stops7h 30m

Vail Eagle County

dom. 11/16

7:10 am-12:28 pm

1 stop6h 18m

$404

OntarioVail

ONT - EGE

ONTEGE

Ontario

mar. 11/18

5:05 am-12:24 pm

1 stop6h 19m

Vail Eagle County

mar. 11/18

3:15 pm-8:44 pm

1 stop6h 29m

$449

OntarioVail

ONT - EGE

ONTEGE

Ontario

mar. 11/25

5:05 am-12:24 pm

1 stop6h 19m

Vail Eagle County

jue. 12/4

3:20 pm-8:42 pm

1 stop6h 22m

$450

OntarioVail

ONT - EGE

ONTEGE

Ontario

mié. 11/26

5:05 am-12:24 pm

1 stop6h 19m

Vail Eagle County

jue. 12/4

3:20 pm-8:42 pm

1 stop6h 22m

$450

OntarioVail

ONT - EGE

ONTEGE

Ontario

jue. 1/8

5:05 am-12:38 pm

1 stop6h 33m

Vail Eagle County

dom. 1/11

1:42 pm-12:47 pm

1 stop24h 05m

$477

OntarioVail

ONT - EGE

ONTEGE

Ontario

jue. 3/12

6:45 am-12:50 pm

1 stop5h 05m

$175

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 18 results
1
2

Compare providers for flights from Ontario to Vail

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Vail in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Vail flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Vail flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Vail flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Vail flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Vail flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Vail

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

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

Currently, March is the cheapest month in which you can book a flight from Ontario to Vail (average of $36). Flying from Ontario to Vail in June is currently the most expensive (average of $96). 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.

Related info for your journey

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

    American Airlines and United Airlines can get you from Ontario to Vail in just under 5h 58m. Your travel time can differ by up to 3h 20m. The distance between Ontario and Vail is about 704 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Ontario to Vail (average of $36). Flying from Ontario to Vail in June is currently the most expensive (average of $96). 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

Traveling to a place near Vail?

Book flights to Vail if you plan to visit one of these locations
Eagle
Beaver Creek
Avon
Rifle

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