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Cheap flights from Vail to St. Louis from $329

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Vail to St. Louis departing on 4/1. 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

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Find the cheapest flights from Vail to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 am - 2:24 pm
EGE
-
STL
5h 24m
1 stop
United Airlines Logo
6:00 am - 12:08 pm
STL
-
EGE
7h 08m
1 stop
$329United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
12:32 pm - 9:52 pm
EGE
-
STL
8h 20m
1 stop
United Airlines Logo
7:45 am - 2:32 pm
STL
-
EGE
7h 47m
2 stops
$334United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
1:38 pm - 11:11 pm
EGE
-
STL
8h 33m
2 stops
United Airlines Logo
8:21 am - 2:32 pm
STL
-
EGE
7h 11m
2 stops
$374United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
3:15 pm - 8:54 pm
EGE
-
STL
4h 39m
1 stop
United Airlines Logo
8:54 am - 2:32 pm
STL
-
EGE
6h 38m
1 stop
$379United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
7:05 am - 1:08 pm
EGE
-
STL
5h 03m
1 stop
United Airlines Logo
9:10 am - 8:25 pm
STL
-
EGE
12h 15m
2 stops
$384United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
12:32 pm - 9:13 pm
EGE
-
STL
7h 41m
1 stop
United Airlines Logo
8:54 am - 12:28 pm
STL
-
EGE
4h 34m
1 stop
$399United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
11:54 am - 11:57 pm
EGE
-
STL
11h 03m
1 stop
United Airlines Logo
8:21 am - 2:32 pm
STL
-
EGE
7h 11m
2 stops
$404United Airlines
Wed, Apr 1 - Sun, Apr 5
American Airlines Logo
8:00 am - 3:08 pm
EGE
-
STL
6h 08m
1 stop
American Airlines Logo
12:27 pm - 7:09 pm
STL
-
EGE
7h 42m
1 stop
$424American Airlines
Thu, May 7 - Sat, May 9
United Airlines Logo
1:38 pm - 11:11 pm
EGE
-
STL
8h 33m
2 stops
United Airlines Logo
8:21 am - 2:32 pm
STL
-
EGE
7h 11m
2 stops
$425United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
1:45 pm - 8:43 pm
EGE
-
STL
5h 58m
1 stop
United Airlines Logo
9:06 am - 12:23 pm
STL
-
EGE
4h 17m
1 stop
$433United Airlines
Wed, May 20 - Fri, May 22

American Airlines flights from Vail to St. Louis

Our best American Airlines deals on Vail to St. Louis flight tickets
American Airlines
May 7
EGE8:00 amVail Eagle County
6h 08m
1 stop
STL3:08 pmLambert-St Louis
May 9
STL12:27 pmLambert-St Louis
7h 42m
1 stop
EGE7:09 pmVail Eagle County
$424
American Airlines
Mar 20
EGE4:17 pmVail Eagle County
6h 42m
1 stop
STL11:59 pmLambert-St Louis
Mar 22
STL6:00 amLambert-St Louis
5h 06m
1 stop
EGE10:06 amVail Eagle County
$439
American Airlines
May 7
EGE8:00 amVail Eagle County
6h 08m
1 stop
STL3:08 pmLambert-St Louis
May 11
STL5:51 amLambert-St Louis
14h 18m
2 stops
EGE7:09 pmVail Eagle County
$480

United Airlines flights from Vail to St. Louis

Our best United Airlines deals on Vail to St. Louis flight tickets
United Airlines
Apr 1
EGE8:00 amVail Eagle County
5h 24m
1 stop
STL2:24 pmLambert-St Louis
Apr 5
STL6:00 amLambert-St Louis
7h 08m
1 stop
EGE12:08 pmVail Eagle County
$329
United Airlines
Apr 1
EGE12:32 pmVail Eagle County
8h 20m
1 stop
STL9:52 pmLambert-St Louis
Apr 5
STL7:45 amLambert-St Louis
7h 47m
2 stops
EGE2:32 pmVail Eagle County
$334
United Airlines
Apr 1
EGE1:38 pmVail Eagle County
8h 33m
2 stops
STL11:11 pmLambert-St Louis
Apr 5
STL8:21 amLambert-St Louis
7h 11m
2 stops
EGE2:32 pmVail Eagle County
$374

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 March 17, 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 - STL

EGESTL

Vail Eagle County

Wed 4/1

8:00 am-2:24 pm

1 stop5h 24m

Lambert-St Louis

Sun 4/5

6:00 am-12:08 pm

1 stop7h 08m

$329

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Wed 4/1

12:32 pm-9:52 pm

1 stop8h 20m

Lambert-St Louis

Sun 4/5

7:45 am-2:32 pm

2 stops7h 47m

$334

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Wed 4/1

1:38 pm-11:11 pm

2 stops8h 33m

Lambert-St Louis

Sun 4/5

8:21 am-2:32 pm

2 stops7h 11m

$374

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Wed 4/1

3:15 pm-8:54 pm

1 stop4h 39m

Lambert-St Louis

Sun 4/5

8:54 am-2:32 pm

1 stop6h 38m

$379

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Wed 4/1

7:05 am-1:08 pm

1 stop5h 03m

Lambert-St Louis

Sun 4/5

9:10 am-8:25 pm

2 stops12h 15m

$384

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Wed 4/1

12:32 pm-9:13 pm

1 stop7h 41m

Lambert-St Louis

Sun 4/5

8:54 am-12:28 pm

1 stop4h 34m

$399

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Wed 4/1

11:54 am-11:57 pm

1 stop11h 03m

Lambert-St Louis

Sun 4/5

8:21 am-2:32 pm

2 stops7h 11m

$404

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Thu 5/7

8:00 am-3:08 pm

1 stop6h 08m

Lambert-St Louis

Sat 5/9

12:27 pm-7:09 pm

1 stop7h 42m

$424

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Wed 4/1

1:38 pm-11:11 pm

2 stops8h 33m

Lambert-St Louis

Sun 4/5

8:21 am-2:32 pm

2 stops7h 11m

$425
Quickest round-trip

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Wed 5/20

1:45 pm-8:43 pm

1 stop5h 58m

Lambert-St Louis

Fri 5/22

9:06 am-12:23 pm

1 stop4h 17m

$433

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Friday when prices can be found for as low as $245. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $321. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Vail in the morning is the least expensive time of day to depart. momondo users have found prices as low as $268 when looking at flights departing in the morning. At noon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $303 per ticket.

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 39m

Direct flights

None
The fastest flight from Vail to St. Louis takes 4h 39m
There are no direct flights from Vail to St. Louis. There are no popular flight routes from Vail to St. Louis.
Search flight deals

  • 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 39m.

  • 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
9,431 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
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Collinsville
Alton
St. Peters
Wentzville
Fenton
Farmington
Clayton
Edwardsville
Festus
Eureka
Litchfield
Shrewsbury
Grafton

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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