HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. Louis

$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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
EGE — STL
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Vail to St. Louis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(United Airlines)

One-way from

$177
(Delta)

Popular in

November

Cheapest in

October

Average price

$423
Provider with most accurate pricing for Denver Intl-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-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
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).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/6. 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.
Wed 1/283:31 pmEGE - STL
1 stop4h 27mUnited Airlines
Sat 1/311:15 pmSTL - EGE
1 stop6h 06mUnited Airlines
Deal found 1/6$229
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Thu 1/293:31 pmEGE - STL
1 stop4h 27mUnited Airlines
Sun 2/18:45 amSTL - EGE
1 stop6h 43mUnited Airlines
Deal found 1/7$299

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 January 8, 2026.
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

Wed 1/28

3:31 pm-8:58 pm

1 stop4h 27m

Lambert-St Louis

Sat 1/31

1:15 pm-6:21 pm

1 stop6h 06m

$229

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Thu 1/29

1:42 pm-8:58 pm

1 stop6h 16m

Lambert-St Louis

Sun 2/1

1:15 pm-6:21 pm

1 stop6h 06m

$299

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Thu 2/5

3:10 pm-11:37 pm

1 stop7h 27m

$177

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Thu 2/5

1:36 pm-10:46 pm

3 stops32h 10m

$295

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Tue 1/20

1:42 pm-8:58 pm

1 stop6h 16m

$321

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Tue 1/20

3:10 pm-11:37 pm

1 stop7h 27m

$321

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Fri 3/20

1:29 pm-8:56 pm

1 stop6h 27m

$338

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Sat 3/21

6:11 pm-11:34 pm

1 stop4h 23m

$386

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Tue 1/13

12:13 pm-10:59 pm

2 stops9h 46m

$401

VailSt. Louis

EGE - STL

EGESTL

Vail Eagle County

Sun 3/22

6:11 pm-11:34 pm

1 stop4h 23m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

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 $127). 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 January 8, 2026.
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
9,139 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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 4h 27m. United Airlines provides one of the quickest options available for as low as $229. 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 $127). 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
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Vail to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Kansas City flights
Denver to St. Louis flights
Denver to Springfield flights
Denver to Columbia flights
Colorado Springs to St. Louis flights
Colorado Springs to Springfield flights
Grand Junction to St. Louis flights
Colorado Springs to Kansas City flights
Grand Junction to Kansas City flights
Grand Junction to Joplin flights
Montrose to Kansas City flights
Montrose to St. Louis flights
Denver to Joplin flights
Gunnison to St. Louis flights
Grand Junction to Springfield flights
Vail to Kansas City flights
Hayden to Kansas City flights
Montrose to Joplin flights
Durango to Springfield flights
Hayden to St. Louis flights
Colorado Springs to Joplin flights
Aspen to St. Louis flights
Aspen to Kansas City flights
Durango to St. Louis flights
Durango to Kansas City flights
Colorado Springs to Columbia flights
Montrose to Springfield flights
Denver to Branson flights

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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$278Average$462FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights