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Vail

$177+ Cheap flights from St. Louis to Vail (STL - 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.
STL — EGE
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from St. Louis to Vail

Cheapest flights from St. Louis to Vail
Explore the most affordable flight options available from St. Louis to Vail. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/24. 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.
Sat 2/218:30 am
STL
-
EGE
1 stop7h 24m
United Airlines
Sat 2/287:05 am
EGE
-
STL
1 stop5h 09m
United Airlines
Deal found 1/24$229
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Sat 6/66:00 am
STL
-
EGE
2 stops9h 22m
United Airlines
Thu 6/113:24 pm
EGE
-
STL
1 stop4h 18m
United Airlines
Deal found 1/24$263
This United Airlines deal was found by Cheapflights users on 1/25. 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 3/36:25 am
STL
-
EGE
2 stops8h 59m
United Airlines
Tue 3/101:35 pm
EGE
-
STL
2 stops8h 24m
United Airlines
Deal found 1/25$310
This United Airlines deal was found by Cheapflights users on 1/24. 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 4/74:30 pm
STL
-
EGE
1 stop4h 52m
United Airlines
Sat 4/111:30 pm
EGE
-
STL
1 stop6h 24m
United Airlines
Deal found 1/24$434
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Sun 2/86:00 am
STL
-
EGE
1 stop7h 33m
United Airlines
Thu 2/1212:32 pm
EGE
-
STL
1 stop7h 33m
United Airlines
Deal found 1/24$481
This United Airlines deal was found by Cheapflights users on 1/24. 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 3/36:00 am
STL
-
EGE
1 stop7h 18m
United Airlines
Sun 3/811:18 am
EGE
-
STL
1 stop4h 31m
United Airlines
Deal found 1/24$487

Find flight deals from St. Louis to Vail

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$229
(Delta)

One-way from

$177
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$276
Provider with most accurate pricing for Lambert-St Louis-Vail Eagle County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Vail Eagle County flights.
Search Deals
From Lambert-St Louis to Vail Eagle County
Search Deals
One-way flight from Lambert-St Louis to Vail Eagle County
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis 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 January 26, 2026.
Use the filters below to find and compare flights from St. Louis to Vail that are best for you.

Fly from

St. Louis

Fly to

Vail

Route

Depart

Return

Price

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Sat 2/21

8:30 am-2:54 pm

1 stop7h 24m

Vail Eagle County

Sat 2/28

7:05 am-1:14 pm

1 stop5h 09m

$229

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Tue 3/3

7:10 am-2:05 pm

1 stop7h 55m

Vail Eagle County

Tue 3/10

3:31 pm-11:58 pm

1 stop7h 27m

$229

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Tue 3/3

6:25 am-11:25 am

1 stop6h 00m

Vail Eagle County

Tue 3/10

1:35 pm-10:59 pm

2 stops8h 24m

$234

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Tue 4/7

4:30 pm-8:22 pm

1 stop4h 52m

Vail Eagle County

Sat 4/11

1:30 pm-8:54 pm

1 stop6h 24m

$434

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Sun 2/8

6:00 am-12:33 pm

1 stop7h 33m

Vail Eagle County

Thu 2/12

12:32 pm-9:05 pm

1 stop7h 33m

$481

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Tue 3/3

6:00 am-12:18 pm

1 stop7h 18m

Vail Eagle County

Sun 3/8

11:18 am-4:49 pm

1 stop4h 31m

$487

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Thu 3/12

7:41 am-4:59 pm

2 stops10h 18m

$331

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Thu 3/12

9:35 am-12:34 pm

3 stops27h 59m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Compare providers for flights from St. Louis 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 St. Louis to Vail in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 St. Louis-Vail flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Vail flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Vail flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Vail flights, Cheapflights users trust Expedia the most. Expedia 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 St. Louis-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 St. Louis to Vail

Have a flexible travel schedule? Discover the best time to fly to Vail from St. Louis 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 St. Louis to Vail

What is the cheapest month to book a flight from St. Louis to Vail?

Currently, February is the cheapest month in which you can book a flight from St. Louis to Vail (average of $42). Flying from St. Louis to Vail in July is currently the most expensive (average of $104). 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.

How much does it cost to fly round-trip from St. Louis to Vail?

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 January 26, 2026.
See what other customers who have flown with United Airlines and American Airlines from St. Louis to Vail have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,199 reviews

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,199 reviews
United Airlines
7.4
Good
9,199 reviews

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.2
Good
11,189 reviews
United Airlines
7.4
Good
9,199 reviews

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

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

    For as low as $229, United Airlines can have you in Vail from St. Louis in 7h 24m. There are 886 mi between St. Louis and Vail. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from St. Louis to Vail round-trip?

    Cheapflights users have booked flights from St. Louis to Vail round-trip from $228. Another airline that can offer you cheap pricing is United Airlines. Users have found that American Airlines is 43% cheaper than the other options available to this destination.

  • Can I find deals for flights from St. Louis to Vail that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Vail?

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

  • Can I find deals for business class flights from St. Louis to Vail?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Vail?

    Currently, February is the cheapest month in which you can book a flight from St. Louis to Vail (average of $42). Flying from St. Louis to Vail in July is currently the most expensive (average of $104). 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
Beaver Creek
Eagle
Avon
Rifle

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Top 2 airlines flying from St. Louis to Vail

Discover the top 2 airlines that operate flights from St. Louis 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$405FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$298Average$399FlexibilityNo cancel feeOn-time69%

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