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

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

What airlines fly to Vail?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Vail from St. Louis according to our data. Frontier is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Vail. Keep in mind that there are 5 different airlines that fly to Vail on a routine basis, so you have a few additional options to choose from.

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

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

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

As of November 2025, there are 2 operators available to choose from for flights from Lambert-St Louis Airport to Vail Eagle County Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Vail Eagle County Airport.

What documentation or ID do you need to fly to Vail Eagle County Airport?

The necessary travel and health documents for your Vail Eagle County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$177 Cheap Flights from St. Louis to Vail in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:30 pm - 8:05 pmSTL-EGE

4h 35m1 stop

1:30 pm - 8:59 pmEGE-STL

6h 29m1 stop

$319United Airlines

Find Deal

Sat, Apr 25 - Wed, Apr 29

8:30 am - 8:05 pmSTL-EGE

12h 35m2 stops

1:30 pm - 8:59 pmEGE-STL

6h 29m1 stop

$324United Airlines

Find Deal

Sat, Apr 25 - Wed, Apr 29

6:00 am - 10:09 amSTL-EGE

5h 09m1 stop

4:04 pm - 11:51 pmEGE-STL

6h 47m1 stop

$334American Airlines

Find Deal

Wed, Feb 18 - Mon, Feb 23

7:15 am - 2:10 pmSTL-EGE

7h 55m1 stop

8:10 am - 4:14 pmEGE-STL

7h 04m1 stop

$353American Airlines

Find Deal

Mon, Feb 2 - Fri, Feb 6

6:00 am - 9:54 amSTL-EGE

4h 54m1 stop

3:50 pm - 11:51 pmEGE-STL

7h 01m1 stop

$354American Airlines

Find Deal

Thu, Dec 25 - Mon, Dec 29

7:41 am - 2:24 pmSTL-EGE

7h 43m2 stops

1:35 pm - 8:26 pmEGE-STL

5h 51m1 stop

$407United Airlines

Find Deal

Wed, Feb 18 - Mon, Feb 23

11:20 am - 8:49 pmSTL-EGE

10h 29m2 stops

3:31 pm - 1:16 pmEGE-STL

20h 45m1 stop

$422United Airlines

Find Deal

Mon, Feb 2 - Fri, Feb 6

7:00 am - 12:38 pmSTL-EGE

30h 38m3 stops

1:17 pm - 11:59 pmEGE-STL

33h 42m2 stops

$1,028Alaska Airlines

Find Deal

Thu, Dec 25 - Mon, Dec 29

9:08 am - 12:38 pmSTL-EGE

28h 30m3 stops

1:17 pm - 10:50 amEGE-STL

20h 33m3 stops

$1,105Alaska Airlines

Find Deal

Thu, Dec 25 - Mon, Dec 29

7:00 am - 12:38 pmSTL-EGE

30h 38m3 stops

1:17 pm - 4:26 pmEGE-STL

26h 09m2 stops

$1,119Alaska Airlines

Find Deal

Thu, Jan 1 - Sun, Jan 4

American Airlines flights from St. Louis to Vail

Our best American Airlines deals on St. Louis to Vail flight tickets

American Airlines

Feb 18

STL6:00 amLambert-St Louis

5h 09m

1 stop

EGE10:09 amVail Eagle County

Feb 23

EGE4:04 pmVail Eagle County

6h 47m

1 stop

STL11:51 pmLambert-St Louis

$334

Find similar

American Airlines

Feb 2

STL7:15 amLambert-St Louis

7h 55m

1 stop

EGE2:10 pmVail Eagle County

Feb 6

EGE8:10 amVail Eagle County

7h 04m

1 stop

STL4:14 pmLambert-St Louis

$353

Find similar

American Airlines

Dec 25

STL6:00 amLambert-St Louis

4h 54m

1 stop

EGE9:54 amVail Eagle County

Dec 29

EGE3:50 pmVail Eagle County

7h 01m

1 stop

STL11:51 pmLambert-St Louis

$354

Find similar

Alaska Airlines flights from St. Louis to Vail

Our best Alaska Airlines deals on St. Louis to Vail flight tickets

Alaska Airlines

Dec 25

STL7:00 amLambert-St Louis

30h 38m

3 stops

EGE12:38 pmVail Eagle County

Dec 29

EGE1:17 pmVail Eagle County

33h 42m

2 stops

STL11:59 pmLambert-St Louis

$1,028

Find similar

Alaska Airlines

Dec 25

STL9:08 amLambert-St Louis

28h 30m

3 stops

EGE12:38 pmVail Eagle County

Dec 29

EGE1:17 pmVail Eagle County

20h 33m

3 stops

STL10:50 amLambert-St Louis

$1,105

Find similar

Alaska Airlines

Jan 1

STL7:00 amLambert-St Louis

30h 38m

3 stops

EGE12:38 pmVail Eagle County

Jan 4

EGE1:17 pmVail Eagle County

26h 09m

2 stops

STL4:26 pmLambert-St Louis

$1,119

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Sat 4/25

4:30 pm-8:05 pm

1 stop4h 35m

Vail Eagle County

Wed 4/29

1:30 pm-8:59 pm

1 stop6h 29m

$319

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Sat 4/25

8:30 am-8:05 pm

2 stops12h 35m

Vail Eagle County

Wed 4/29

1:30 pm-8:59 pm

1 stop6h 29m

$324

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Wed 2/18

6:00 am-10:09 am

1 stop5h 09m

Vail Eagle County

Mon 2/23

4:04 pm-11:51 pm

1 stop6h 47m

$334

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Mon 2/2

7:15 am-2:10 pm

1 stop7h 55m

Vail Eagle County

Fri 2/6

8:10 am-4:14 pm

1 stop7h 04m

$353

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Thu 12/25

6:00 am-9:54 am

1 stop4h 54m

Vail Eagle County

Mon 12/29

3:50 pm-11:51 pm

1 stop7h 01m

$354

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Wed 2/18

7:41 am-2:24 pm

2 stops7h 43m

Vail Eagle County

Mon 2/23

1:35 pm-8:26 pm

1 stop5h 51m

$407

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Mon 2/2

11:20 am-8:49 pm

2 stops10h 29m

Vail Eagle County

Fri 2/6

3:31 pm-1:16 pm

1 stop20h 45m

$422

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Thu 12/25

7:00 am-12:38 pm

3 stops30h 38m

Vail Eagle County

Mon 12/29

1:17 pm-11:59 pm

2 stops33h 42m

$1,028

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Thu 12/25

9:08 am-12:38 pm

3 stops28h 30m

Vail Eagle County

Mon 12/29

1:17 pm-10:50 am

3 stops20h 33m

$1,105

St. LouisVail

STL - EGE

STLEGE

Lambert-St Louis

Thu 1/1

7:00 am-12:38 pm

3 stops30h 38m

Vail Eagle County

Sun 1/4

1:17 pm-4:26 pm

2 stops26h 09m

$1,119

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Vail?

The cheapest month to fly to Vail from St. Louis is in November. Flight prices, which tend to average around $271, are often lower during this time because this is during the off-season. If you aren’t able to travel to Vail during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $308.

What is the cheapest day to depart on your flight to Vail?

Our data shows that Tuesday is the least expensive day to fly to Vail. Tickets to fly out on this day can be as low as $451. Flights from St. Louis to Vail on a Wednesday will generally be more expensive and average around $642. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Vail?

Flying to Vail from St. Louis in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $511 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $573. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from St. Louis to Vail

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

Estimated round-trip price

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

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

Direct flights	None

There are no direct flights from St. Louis to Vail. There are no popular flight routes from St. Louis to Vail.

Search flight deals

How far is Lambert-St Louis to Vail Eagle County by plane?
Lambert-St Louis and Vail Eagle County are 868.0 mi apart from one another. By plane, this route typically takes 4h 35m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Vail Eagle County Airport?
Prices for flights from Lambert-St Louis Airport to Vail Eagle County Airport were last updated today.
How many operators does momondo search for flights from Lambert-St Louis Airport to Vail Eagle County Airport?
As of November 2025, there are 2 operators available to choose from for flights from Lambert-St Louis Airport to Vail Eagle County Airport.
How old do you have to be to fly from Lambert-St Louis Airport to Vail Eagle County Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Vail Eagle County Airport.
What documentation or ID do you need to fly to Vail Eagle County Airport?
The necessary travel and health documents for your Vail Eagle County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Vail?
Based on momondo bookings for flights between St. Louis and Vail, the leading airline is United Airlines, making up 72% of the total bookings. Other popular airlines include American Airlines with 28%.

Best airlines flying from St. Louis to Vail

Compare and see reviews for airlines that fly from St. Louis to Vail with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 11,040 reviews		Search American Airlines flights
United Airlines	PriceFrom $328	Free Cancellation	Rating 7.4 9,007 reviews		Search United Airlines flights

Glenwood Springs

Beaver Creek

Avon

Rifle

Eagle

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vail from St. Louis.

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

All flight searches from St. Louis to Vail on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between St. Louis and Vail by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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