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$104+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — EGE
Mar 23 — Mar 301
Sun 3/23
Sun 3/30
1 adult, Economy
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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 March 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$377
(United Airlines)

One-way from

$104
(Trip.com)

Popular in

November

Cheapest in

May

Average price

$400
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.
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From Ontario to Vail Eagle County
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One-way flight from Ontario to Vail Eagle County
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Highest demand for flights based on searches. 16% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 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 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 March 18, 2025.

This United Airlines deal was found by Cheapflights users on 3/17. 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 4/11:35 pmONT - EGE
1 stop5h 34mUnited Airlines
Sat 4/53:20 pmEGE - ONT
1 stop6h 22mUnited Airlines
Deal found 3/17$365
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Tue 4/16:10 amONT - EGE
2 stops11h 49mAmerican Airlines
Sat 4/58:00 amEGE - ONT
2 stops8h 59mAmerican Airlines
Deal found 3/17$744

Find flights from Ontario to Vail within your budget

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 March 18, 2025.

Fly from

Ontario

Fly to

Vail

Route

Depart

Return

Price

OntarioVail

ONT - EGE

ONTEGE

Ontario

Tue 4/1

1:35 pm-8:09 pm

1 stop5h 34m

Vail Eagle County

Sat 4/5

3:20 pm-8:42 pm

1 stop6h 22m

$365

OntarioVail

ONT - EGE

ONTEGE

Ontario

Tue 4/1

6:10 am-6:59 pm

2 stops11h 49m

Vail Eagle County

Sat 4/5

8:00 am-3:59 pm

2 stops8h 59m

$744

OntarioVail

ONT - EGE

ONTEGE

Ontario

Sat 4/5

12:59 am-2:08 pm

1 stop12h 09m

$111

OntarioVail

ONT - EGE

ONTEGE

Ontario

Sun 4/6

10:54 am-6:58 pm

1 stop7h 04m

$267

OntarioVail

ONT - EGE

ONTEGE

Ontario

Sun 8/3

5:10 am-12:16 pm

1 stop6h 06m

$364

OntarioVail

ONT - EGE

ONTEGE

Ontario

Sun 4/6

6:00 am-12:41 pm

3 stops29h 41m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Vail flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Ontario to Vail

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

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

Currently, October is the cheapest month in which you can book a flight from Ontario to Vail (average of $448). Flying from Ontario to Vail in December is currently the most expensive (average of $621). 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.

Rainfall in Vail by month

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

In terms of precipitation, rainfall in Vail ranges from 1.5 - 2.4 inches per month. April is typically the wettest month, when rainfall can reach 2.4 in. June is typically the driest time to visit Vail when rainfall is around 1.5 in.

Temperature in Vail by month

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

If weather is an important factor for your trip to Vail, use this chart to help with planning. For those seeking warmer temperatures, July 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 15.8 F).

Reviews of airlines servicing Vail

Get insights into the airlines that provide service to Vail. 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 Vail. Reviews last updated March 18, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, United Airlines and American Airlines from Ontario to Vail to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,750 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,750 reviews
Alaska Airlines
8.0
Very good
9,750 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,611 reviews
Alaska Airlines
8.0
Very good
9,750 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,750 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Frontier
6.0
Okay
3,274 reviews
Alaska Airlines
8.0
Very good
9,750 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • What are the cheapest airlines flying from Ontario to Vail round-trip?

    United Airlines, at $377, was found to be the cheapest airline from Ontario to Vail.Alternate airlines to your destination round-trip include American Airlines and Alaska Airlines.

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

    $104 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $178 and $267, respectively.

  • 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, October is the cheapest month in which you can book a flight from Ontario to Vail (average of $448). Flying from Ontario to Vail in December is currently the most expensive (average of $621). 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 Ontario?

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

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Top airline flying from Ontario to Vail

Discover the top airline that operate flights from Ontario to Vail. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$285Average$398FlexibilityNo cancel feeOn-time69%
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