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$177+ Cheap flights from Vail to St. Louis (EGE - STL)

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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
EGE — STL
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Vail to St. Louis

Cheapest flights from Vail to St. Louis
Explore the most affordable flight options available from Vail to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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 12/238:25 amEGE - STL
1 stop8h 29mUnited Airlines
Sat 12/279:55 amSTL - EGE
1 stop9h 26mUnited Airlines
Deal found 12/8$796
This Alaska Airlines deal was found by Cheapflights users on 12/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:17 pmEGE - STL
3 stops20h 33mAlaska Airlines
Sat 12/272:42 pmSTL - EGE
2 stops27h 04mAlaska Airlines
Deal found 12/8$1,764

Find flight deals from Vail to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Vail (EGE) to St. Louis (STL). 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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$299
(United Airlines)

One-way from

$177
(American Airlines)

Popular in

November

Cheapest in

October

Average price

$464
Provider with most accurate pricing for Denver Intl-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Lambert-St Louis flights.
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From Vail Eagle County to Lambert-St Louis
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One-way flight from Vail Eagle County to Lambert-St Louis
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High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Vail to St. Louis 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 December 8, 2025.
Use the filters below to find and compare flights from Vail to St. Louis that are best for you.

Fly from

Vail

Fly to

St. Louis

Route

Depart

Return

Price

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Thu 1/8

8:30 am-5:43 pm

1 stop8h 13m

Lambert-St Louis

Sun 1/11

6:00 am-12:33 pm

1 stop7h 33m

$299

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Sun 1/18

3:31 pm-8:58 pm

1 stop4h 27m

Lambert-St Louis

Fri 1/23

11:20 am-6:21 pm

1 stop8h 01m

$423

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Sat 12/27

10:34 am-7:31 pm

1 stop7h 57m

$177

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Sat 12/27

11:37 am-10:43 pm

2 stops10h 06m

$268

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Sun 3/22

1:35 pm-8:55 pm

1 stop6h 20m

$446

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Sat 3/21

6:11 pm-8:55 pm

1 stop25h 44m

$582

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Sat 12/27

1:17 pm-10:02 am

3 stops43h 45m

$736

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Sat 3/21

1:15 pm-2:11 pm

3 stops23h 56m

$823

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Sun 3/22

1:15 pm-11:02 am

3 stops20h 47m

$852

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Best time to book a flight from Vail to St. Louis

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

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

Currently, February is the cheapest month in which you can book a flight from Vail to St. Louis (average of $37). Flying from Vail to St. Louis in July is currently the most expensive (average of $126). 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.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated December 8, 2025.
See what other customers who have flown with United Airlines from Vail to St. Louis 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
9,076 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,076 reviews
United Airlines
7.4
Good
9,076 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

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

    A quick flight from Vail to St. Louis can take about 8h 13m. United Airlines provides one of the quickest options available for as low as $299. There are 886 mi between Vail and St. Louis.

  • What is the cheapest airline to fly from Vail to St. Louis round-trip?

    Cheapflights users have booked flights from Vail to St. Louis round-trip from $278. You may be able to fly from Vail to St. Louis for 44% less than the average price by searching for this airline.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Vail to St. Louis (average of $37). Flying from Vail to St. Louis in July is currently the most expensive (average of $126). 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 St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Swansea
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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Alternative routes for Vail to St. Louis

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Top airline flying from Vail to St. Louis

Discover the top airline that operate flights from Vail to St. Louis. 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$278Average$458FlexibilityNo cancel feeOn-time69%

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