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Cheap flights from Vail to St. Louis from $121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vail to St. Louis departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Vail to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:28 am - 6:05 pmEGE  Vail Eagle County-STL Lambert-St Louis
6h 37m1 stop Dallas/Fort Worth
American Airlines Logo
5:42 am - 9:47 amSTL  Lambert-St Louis-EGE Vail Eagle County
5h 05m1 stop Dallas/Fort Worth
$241American Airlines
Thu, Sep 3 - Tue, Sep 8
American Airlines Logo
10:28 am - 6:05 pmEGE  Vail Eagle County-STL Lambert-St Louis
6h 37m1 stop Dallas/Fort Worth
American Airlines Logo
6:36 am - 1:28 pmSTL  Lambert-St Louis-EGE Vail Eagle County
7h 52m1 stop Dallas/Fort Worth
$241American Airlines
Thu, Sep 3 - Mon, Sep 7
American Airlines Logo
10:28 am - 6:05 pmEGE  Vail Eagle County-STL Lambert-St Louis
6h 37m1 stop Dallas/Fort Worth
American Airlines Logo
5:42 am - 9:47 amSTL  Lambert-St Louis-EGE Vail Eagle County
5h 05m1 stop Dallas/Fort Worth
$241American Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
3:31 pm - 8:36 pmEGE  Vail Eagle County-STL Lambert-St Louis
4h 05m1 stop Denver Intl
United Airlines Logo
9:00 am - 2:28 pmSTL  Lambert-St Louis-EGE Vail Eagle County
6h 28m1 stop Denver Intl
$320United Airlines
Wed, Oct 21 - Sat, Oct 24
United Airlines Logo
1:44 pm - 8:36 pmEGE  Vail Eagle County-STL Lambert-St Louis
5h 52m1 stop Denver Intl
United Airlines Logo
4:39 pm - 8:31 pmSTL  Lambert-St Louis-EGE Vail Eagle County
4h 52m1 stop Denver Intl
$321United Airlines
Fri, Oct 23 - Mon, Oct 26
American Airlines Logo
7:53 am - 2:30 pmEGE  Vail Eagle County-STL Lambert-St Louis
5h 37m1 stop Dallas/Fort Worth
American Airlines Logo
12:46 pm - 7:02 pmSTL  Lambert-St Louis-EGE Vail Eagle County
7h 16m1 stop Dallas/Fort Worth
$321American Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
1:44 pm - 8:36 pmEGE  Vail Eagle County-STL Lambert-St Louis
5h 52m1 stop Denver Intl
United Airlines Logo
8:50 am - 12:26 pmSTL  Lambert-St Louis-EGE Vail Eagle County
4h 36m1 stop Denver Intl
$321United Airlines
Wed, Oct 21 - Mon, Oct 26
United Airlines Logo
1:44 pm - 8:36 pmEGE  Vail Eagle County-STL Lambert-St Louis
5h 52m1 stop Denver Intl
United Airlines Logo
8:50 am - 12:26 pmSTL  Lambert-St Louis-EGE Vail Eagle County
4h 36m1 stop Denver Intl
$321United Airlines
Tue, Oct 20 - Mon, Oct 26
United Airlines Logo
3:29 pm - 8:46 pmEGE  Vail Eagle County-STL Lambert-St Louis
4h 17m1 stop Denver Intl
United Airlines Logo
4:46 pm - 8:21 pmSTL  Lambert-St Louis-EGE Vail Eagle County
4h 35m1 stop Denver Intl
$321United Airlines
Fri, Sep 4 - Tue, Sep 8
United Airlines Logo
3:31 pm - 11:44 pmEGE  Vail Eagle County-STL Lambert-St Louis
7h 13m1 stop Denver Intl
United Airlines Logo
11:35 am - 8:33 pmSTL  Lambert-St Louis-EGE Vail Eagle County
9h 58m2 stops Chicago O'Hare Intl Denver Intl
$325United Airlines
Wed, Oct 21 - Sat, Oct 24

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American Airlines flights from Vail to St. Louis

Our best American Airlines deals on Vail to St. Louis flight tickets
American Airlines
Sep 3
EGE10:28 amVail Eagle County
6h 37m
1 stop
STL6:05 pmLambert-St Louis
Sep 7
STL6:36 amLambert-St Louis
7h 52m
1 stop
EGE1:28 pmVail Eagle County
$241
American Airlines
Oct 22
EGE7:53 amVail Eagle County
5h 37m
1 stop
STL2:30 pmLambert-St Louis
Oct 26
STL12:46 pmLambert-St Louis
7h 16m
1 stop
EGE7:02 pmVail Eagle County
$366
American Airlines
Sep 24
EGE12:58 pmVail Eagle County
5h 47m
1 stop
STL7:45 pmLambert-St Louis
Oct 8
STL12:46 pmLambert-St Louis
7h 13m
1 stop
EGE6:59 pmVail Eagle County
$370

United Airlines flights from Vail to St. Louis

Our best United Airlines deals on Vail to St. Louis flight tickets
United Airlines
Oct 21
EGE3:31 pmVail Eagle County
4h 05m
1 stop
STL8:36 pmLambert-St Louis
Oct 24
STL9:00 amLambert-St Louis
6h 28m
1 stop
EGE2:28 pmVail Eagle County
$320
United Airlines
Oct 20
EGE1:44 pmVail Eagle County
5h 52m
1 stop
STL8:36 pmLambert-St Louis
Oct 26
STL8:50 amLambert-St Louis
4h 36m
1 stop
EGE12:26 pmVail Eagle County
$321
United Airlines
Oct 21
EGE3:31 pmVail Eagle County
7h 13m
1 stop
STL11:44 pmLambert-St Louis
Oct 24
STL11:35 amLambert-St Louis
9h 58m
2 stops
EGE8:33 pmVail Eagle County
$325

momondo 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, momondo users made 832,500 searches. Data last updated August 5, 2026.
Use the filters below to find and compare flights from Vail to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VailSt. Louis

EGE Vail Eagle County - STL Lambert-St Louis

EGESTL

Vail Eagle County

Thu 9/3

10:28 am-6:05 pm

1 stop6h 37m

Lambert-St Louis

Tue 9/8

5:42 am-9:47 am

1 stop5h 05m

$241

VailSt. Louis

EGE Vail Eagle County - STL Lambert-St Louis

EGESTL

Vail Eagle County

Thu 9/3

10:28 am-6:05 pm

1 stop6h 37m

Lambert-St Louis

Mon 9/7

6:36 am-1:28 pm

1 stop7h 52m

$241

VailSt. Louis

EGE Vail Eagle County - STL Lambert-St Louis

EGESTL

Vail Eagle County

Tue 9/1

10:28 am-6:05 pm

1 stop6h 37m

Lambert-St Louis

Tue 9/8

5:42 am-9:47 am

1 stop5h 05m

$241

VailSt. Louis

EGE Vail Eagle County - STL Lambert-St Louis

EGESTL

Vail Eagle County

Wed 10/21

3:31 pm-8:36 pm

1 stop4h 05m

Lambert-St Louis

Sat 10/24

9:00 am-2:28 pm

1 stop6h 28m

$320

VailSt. Louis

EGE Vail Eagle County - STL Lambert-St Louis

EGESTL

Vail Eagle County

Fri 10/23

1:44 pm-8:36 pm

1 stop5h 52m

Lambert-St Louis

Mon 10/26

4:39 pm-8:31 pm

1 stop4h 52m

$321

VailSt. Louis

EGE Vail Eagle County - STL Lambert-St Louis

EGESTL

Vail Eagle County

Thu 10/22

7:53 am-2:30 pm

1 stop5h 37m

Lambert-St Louis

Mon 10/26

12:46 pm-7:02 pm

1 stop7h 16m

$321

VailSt. Louis

EGE Vail Eagle County - STL Lambert-St Louis

EGESTL

Vail Eagle County

Wed 10/21

1:44 pm-8:36 pm

1 stop5h 52m

Lambert-St Louis

Mon 10/26

8:50 am-12:26 pm

1 stop4h 36m

$321

VailSt. Louis

EGE Vail Eagle County - STL Lambert-St Louis

EGESTL

Vail Eagle County

Tue 10/20

1:44 pm-8:36 pm

1 stop5h 52m

Lambert-St Louis

Mon 10/26

8:50 am-12:26 pm

1 stop4h 36m

$321
Quickest round-trip

VailSt. Louis

EGE Vail Eagle County - STL Lambert-St Louis

EGESTL

Vail Eagle County

Fri 9/4

3:29 pm-8:46 pm

1 stop4h 17m

Lambert-St Louis

Tue 9/8

4:46 pm-8:21 pm

1 stop4h 35m

$321

VailSt. Louis

EGE Vail Eagle County - STL Lambert-St Louis

EGESTL

Vail Eagle County

Wed 10/21

3:31 pm-11:44 pm

1 stop7h 13m

Lambert-St Louis

Sat 10/24

11:35 am-8:33 pm

2 stops9h 58m

$325

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Vail to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Vail Eagle County to Lambert-St Louis?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Vail Eagle County to Lambert-St Louis

What airlines fly to St. Louis?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to St. Louis from Vail according to our data. Frontier is the first choice among our users, with 48% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 4 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

When to book flights from Vail to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Vail to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Vail to St. Louis (EGE to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Vail to St. Louis

Fastest flight time

4h 05m

Direct flights

None
The fastest flight from Vail to St. Louis takes 4h 05m
There are no direct flights from Vail to St. Louis. There are no popular flight routes from Vail to St. Louis.
Search flight deals

Frequently asked questions about flying from Vail to St. Louis

  • How far is Vail Eagle County to Lambert-St Louis by plane?

    A flight from Vail Eagle County to Lambert-St Louis will travel around 868.0 mi. In terms of flight time, this usually takes a little over 4h 05m.

  • When did momondo last update prices for flights from Vail Eagle County Airport to Lambert-St Louis Airport?

    Prices for flights from Vail Eagle County Airport to Lambert-St Louis Airport were last updated today.

  • How many operators does momondo search for flights from Vail Eagle County Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Vail Eagle County Airport to Lambert-St Louis Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Vail Eagle County Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Vail to St. Louis?

Best airlines flying from Vail to St. Louis

Compare and see reviews for airlines that fly from Vail to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $272Free CancellationRating
7.4
10,058 reviews
Search United Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Hermann
St. Peters
Maryland Heights
Florissant
Collinsville
Alton
O'Fallon
Clayton
Farmington
Fenton
Wentzville
Festus
Eureka
Edwardsville
Litchfield
Grafton
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Vail to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Vail to St. Louis for you.

Can I find flights from Vail to St. Louis with flexible booking policies on momondo?

Yes. All flights to St. Louis from Vail on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Vail to St. Louis?

Once you have performed a search for Vail to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Vail to St. Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Vail to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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