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

Cheapflights users have booked flights from Vail to St. Louis round-trip from $329. Other airlines that can offer you cheap pricing are United Airlines, from $404, and Alaska Airlines, from $1,394. You may be able to fly from Vail to St. Louis for 28% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Vail to St. Louis one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $85. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Vail to St. Louis for a low price.

What is the cheapest day to fly from Vail to St. Louis?

Travelers seeking maximum savings on their Vail to St. Louis flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest month to fly from Vail to St. Louis?

October can be a great time to fly to St. Louis from Vail with a flight ticket averaging about $462. Cheapflights users have found deals in the month of October for as cheap as $298. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from EGE to STL?

When flying from Vail to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Most trusted provider : When it comes to deals on Vail-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub 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 Vail-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$85+ Flights from Vail to St. Louis

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Cheap flight deals from Vail to St. Louis

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$329 (American Airlines)
One-way from	$85 (Mytrip)
Popular in	June
Cheapest in	October

Provider with most accurate pricing for Vail Eagle County-Lambert-St Louis flight deals.

Search Deals

Provider most trusted by Cheapflights users for Vail Eagle County-Lambert-St Louis flights.

Search Deals

From Vail Eagle County to Lambert-St Louis

Search Deals

One-way flight from Vail Eagle County to Lambert-St Louis

Search Deals

Highest demand for flights based on searches. 23% potential increase in price ($139 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).

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Find 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 fevereiro 20, 2025.

qua 3/121:18 pmEGE - STL

1 stop8h 00mAmerican Airlines

qua 3/195:10 amSTL - EGE

1 stop5h 39mAmerican Airlines

Deal found 2/19

$329

qua 3/121:43 pmEGE - STL

1 stop6h 51mUnited Airlines

qua 3/196:30 amSTL - EGE

2 stops7h 10mUnited Airlines

Deal found 2/19

$404

qui 2/271:17 pmEGE - STL

3 stops24h 08mAlaska Airlines

sáb 3/13:21 pmSTL - EGE

2 stops22h 43mAlaska Airlines

Deal found 2/19

$1,240

Best flights from Vail to St. Louis
Discover carefully curated flight deals from Vail to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated fevereiro 20, 2025.

qua 3/121:18 pmEGE - STL

1 stop8h 00mAmerican Airlines

qua 3/195:10 amSTL - EGE

1 stop5h 39mAmerican Airlines

Deal found 2/19

$329

qua 3/121:43 pmEGE - STL

1 stop6h 51mUnited Airlines

qua 3/196:30 amSTL - EGE

2 stops7h 10mUnited Airlines

Deal found 2/19

$404

qua 3/126:48 pmEGE - STL

2 stops13h 00mAlaska Airlines

qua 3/193:11 pmSTL - EGE

3 stops23h 04mAlaska Airlines

Deal found 2/19

$1,394

Last-minute flights from Vail to St. Louis
Discover last-minute flight deals from Vail to St. Louis. Data last updated fevereiro 20, 2025 and is based on user searches.

qui 2/273:07 pmEGE - STL

1 stop17h 09mFrontier

sáb 3/17:04 pmSTL - EGE

1 stop20h 03mFrontier

Deal found 2/19

$94

qui 2/2711:28 amEGE - STL

1 stop4h 05mUnited Airlines

sex 2/288:20 amSTL - EGE

1 stop27h 27mUnited Airlines

Deal found 2/19

$547

qui 2/271:17 pmEGE - STL

3 stops24h 08mAlaska Airlines

sáb 3/13:21 pmSTL - EGE

2 stops22h 43mAlaska Airlines

Deal found 2/19

$1,240

qua 3/121:18 pmEGE - STL

1 stop8h 00mAmerican Airlines

qua 3/195:10 amSTL - EGE

1 stop5h 39mAmerican Airlines

Deal found 2/19

$329

qua 3/121:43 pmEGE - STL

1 stop6h 51mUnited Airlines

qua 3/196:30 amSTL - EGE

2 stops7h 10mUnited Airlines

Deal found 2/19

$404

One-way flights from Vail to St. Louis
Search for one-way flight options from Vail to St. Louis. Find affordable one-way fares based on user searches. Data last updated fevereiro 20, 2025.

qui 3/203:07 pmEGE - STL

1 stop17h 09mFrontier

Deal found 2/19

$85

sáb 7/57:15 amEGE - STL

1 stop4h 37mUnited Airlines

Deal found 2/18

$427

dom 7/610:35 amEGE - STL

1 stop6h 51mAmerican Airlines

Deal found 2/18

$657

Find flights from Vail to St. Louis within your budget

Fly from

Fly to

Route

Depart

Return

Price

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

qua 3/12

1:18 pm-10:18 pm

1 stop8h 00m

Lambert-St Louis

qua 3/19

5:10 am-9:49 am

1 stop5h 39m

$329

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

qua 3/12

1:43 pm-9:34 pm

1 stop6h 51m

Lambert-St Louis

qua 3/19

6:30 am-12:40 pm

2 stops7h 10m

$404

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

qua 3/12

6:48 pm-8:48 am

2 stops13h 00m

Lambert-St Louis

qua 3/19

3:11 pm-1:15 pm

3 stops23h 04m

$1,394

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

qui 3/20

3:07 pm-9:16 am

1 stop17h 09m

$85

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

sáb 7/5

7:15 am-12:52 pm

1 stop4h 37m

$427

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

dom 7/6

10:35 am-6:26 pm

1 stop6h 51m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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

Travel insights for flights from Vail to St. Louis

Get recent, data-driven insights about flights from Vail to St. Louis including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Vail to St. Louis (average of $311). Flying from Vail to St. Louis in March is currently the most expensive (average of $356). 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.

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Read through reviews of airlines operating flights from Vail to St. Louis, such as Alaska Airlines, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,691 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,691 reviews

Alaska Airlines

8.0

Very good

9,691 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,771 reviews

Alaska Airlines

8.0

Very good

9,691 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,691 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Frontier

6.0

Okay

3,355 reviews

Alaska Airlines

8.0

Very good

9,691 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What are the cheapest airlines flying from Vail to St. Louis round-trip?
Cheapflights users have booked flights from Vail to St. Louis round-trip from $329. Other airlines that can offer you cheap pricing are United Airlines, from $404, and Alaska Airlines, from $1,394. You may be able to fly from Vail to St. Louis for 28% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Vail to St. Louis one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $85. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Vail to St. Louis for a low price.
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, August is the cheapest month in which you can book a flight from Vail to St. Louis (average of $311). Flying from Vail to St. Louis in March is currently the most expensive (average of $356). 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

Fenton

Fairview Heights

Maryland Heights

Collinsville

Wentzville

Eureka

St. Peters

Festus

Alton

Farmington

Chesterfield

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Top airline flying from Vail to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$354	Average$530	FlexibilityNo cancel fee	On-time69%

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$85+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Vail to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Vail to St. Louis

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Find flight deals from Vail to St. Louis

Cheapest flights from Vail to St. LouisExplore 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 fevereiro 20, 2025.

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 fevereiro 20, 2025.

Find flights from Vail to St. Louis within your budget

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.

Travel insights for flights from Vail to St. Louis

Get recent, data-driven insights about flights from Vail to St. Louis including ideal travel times, pricing trends, and more.

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

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

Reviews of airlines servicing St. Louis

Read through reviews of airlines operating flights from Vail to St. Louis, such as Alaska Airlines, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

What are the cheapest airlines to fly from Vail to St. Louis one-way?

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

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

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

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

Traveling to a place near Vail?

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Top airline flying from Vail to St. Louis

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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 fevereiro 20, 2025.