$177 Cheap Flights from St. Louis (STL) to Vail (EGE)

View $177 flight on Sat, Jan 17, 2026Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Vail/Eagle Airport (EGE)

Cheap Flights from St. Louis to Vail (STL-EGE)

Prices were available within the past 7 days and start at $177 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jan 10 - Mon, Jan 12
STL
St. Louis
EGE
Vail
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jan 10 from St. Louis to Vail, returning Mon, Jan 12, priced at $249 found 1 day ago
Delta
Fri, Jan 2 - Sat, Jan 17
STL
St. Louis
EGE
Vail
$254 Roundtrip, found 6 days ago
$254
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jan 2 from St. Louis to Vail, returning Sat, Jan 17, priced at $254 found 6 days ago
American Airlines
Sat, Jan 17 - Sun, Jan 18
STL
St. Louis
EGE
Vail
$269 Roundtrip, found 18 hours ago
$269
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Sat, Jan 17 from St. Louis to Vail, returning Sun, Jan 18, priced at $269 found 18 hours ago
United
Sun, Jan 11 - Sat, Jan 17
STL
St. Louis
EGE
Vail
$274 Roundtrip, found 3 days ago
$274
Roundtrip
found 3 days ago
Select United flight, departing Sun, Jan 11 from St. Louis to Vail, returning Sat, Jan 17, priced at $274 found 3 days ago
United
Wed, Dec 3 - Mon, Dec 8
STL
St. Louis
EGE
Vail
$284 Roundtrip, found 14 hours ago
$284
Roundtrip
found 14 hours ago
Select United flight, departing Wed, Dec 3 from St. Louis to Vail, returning Mon, Dec 8, priced at $284 found 14 hours ago
American Airlines
Sun, Jan 11 - Sat, Jan 17
STL
St. Louis
EGE
Vail
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Jan 11 from St. Louis to Vail, returning Sat, Jan 17, priced at $289 found 3 days ago
United
Sun, Jan 11 - Sat, Jan 17
STL
St. Louis
EGE
Vail
$294 Roundtrip, found 3 days ago
$294
Roundtrip
found 3 days ago
Select United flight, departing Sun, Jan 11 from St. Louis to Vail, returning Sat, Jan 17, priced at $294 found 3 days ago
United
Sun, Jan 11 - Sat, Jan 17
STL
St. Louis
EGE
Vail
$294 Roundtrip, found 3 days ago
$294
Roundtrip
found 3 days ago
Select United flight, departing Sun, Jan 11 from St. Louis to Vail, returning Sat, Jan 17, priced at $294 found 3 days ago
Delta
Wed, Jan 7 - Sat, Jan 24
STL
St. Louis
EGE
Vail
$304 Roundtrip, found 6 days ago
$304
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Jan 7 from St. Louis to Vail, returning Sat, Jan 24, priced at $304 found 6 days ago
Alaska Airlines
Sat, Jan 10 - Mon, Jan 12
STL
St. Louis
EGE
Vail
$701 Roundtrip, found 1 day ago
$701
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Jan 10 from St. Louis to Vail, returning Mon, Jan 12, priced at $701 found 1 day ago

Alternative airports near Vail

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pitkin County ASE. Cheapest option available. Average driving time to city center is 1 hour 59 minutes. Flights from $279
ASE
Pitkin County
Cheapest
Average driving time to city center1 h 59 min
Flights from $279

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Eagle County Regional Airport (EGE) cost?
Secure a cheap one-way flight from $177 or cheap return flight from $249 from Lambert-St. Louis Intl. Airport (STL) to Eagle County Regional Airport (EGE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Eagle County Regional Airport (EGE)?
The cheapest month to fly from STL to EGE is January, when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Eagle County Regional Airport (EGE)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest STL to EGE flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Eagle County Regional Airport (EGE)?
There aren't any daily nonstop flights departing from Lambert-St. Louis Intl. Airport (STL) to Eagle County Regional Airport (EGE). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from STL to EGE?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Eagle County Regional Airport (EGE)?
To avoid potential delays on the Lambert-St. Louis Intl. Airport (STL) to Eagle County Regional Airport (EGE) route, aim to fly before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Eagle County Regional Airport (EGE) last-minute?
Booking your flight from STL to EGE shortly before your trip is typically more expensive. However, if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a STL to EGE flight and hotel package?
Opting for a STL to EGE flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Eagle County Regional Airport (EGE)?
In most instances, you can cancel or modify your STL to EGE flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Eagle County Regional
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$248
Distance
886 mi

Book with confidence

St. Louis to Vail Flights

The cheapest times to fly from St. Louis to Vail

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Vail are during the month of January. You can find some of the cheapest flights from St. Louis to Vail with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Vail

Sunday is one of the best days to book for cheap flights from St. Louis to Vail: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Vail

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Vail in 2025. You can also book with separate airlines for your outbound and return journeys, from $177 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Vail flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Vail airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Vail Flights

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*Available to One Key members.