$220+ Cheap flights from St. Louis to Vail (STL - EGE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — EGE
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Vail 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 St. Louis to Vail
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to VailExplore the most affordable flight options available from St. Louis to Vail. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from St. Louis to Vail. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/19:00 am -
1 stop4h 42m
Tue 10/63:31 pm -
1 stop4h 05m
Deal found 9/7![United Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/308:00 am -
2 stops7h 28m
Tue 10/61:44 pm -
1 stop5h 52m
Deal found 9/7![United Airlines logo]()
$410
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:58 pm -
1 stop7h 03m
Mon 12/78:00 am -
1 stop5h 04m
Deal found 9/8![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 12/46:00 am -
1 stop7h 06m
Mon 12/71:30 pm -
1 stop7h 56m
Deal found 9/8![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/304:39 pm -
1 stop4h 54m
Mon 10/51:44 pm -
1 stop5h 52m
Deal found 9/7![United Airlines logo]()
$640
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/3011:35 am -
2 stops9h 58m
Sun 10/47:10 am -
1 stop4h 30m
Deal found 9/7![United Airlines logo]()
$711
Best flights from St. Louis to VailDiscover carefully curated flight deals from St. Louis to Vail that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from St. Louis to Vail that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 2/286:15 am -
1 stop6h 42m
Fri 3/51:30 pm -
1 stop6h 29m
Deal found 9/10![United Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 1/510:50 am -
1 stop8h 41m
Thu 1/71:30 pm -
1 stop6h 29m
Deal found 9/9![United Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 12/46:00 am -
1 stop7h 06m
Mon 12/71:30 pm -
1 stop7h 56m
Deal found 9/8![United Airlines logo]()
$439
Last-minute flights from St. Louis to VailDiscover last-minute flight deals from St. Louis to Vail. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Vail. Data last updated September 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/239:00 am -
1 stop6h 27m
Sun 9/278:00 am -
1 stop6h 43m
Deal found 9/8![United Airlines logo]()
$718
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/244:39 pm -
1 stop4h 54m
Mon 9/281:44 pm -
1 stop5h 52m
Deal found 9/8![United Airlines logo]()
$788
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/308:00 am -
2 stops7h 28m
Tue 10/61:44 pm -
1 stop5h 52m
Deal found 9/7![United Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/304:39 pm -
1 stop4h 54m
Mon 10/51:44 pm -
1 stop5h 52m
Deal found 9/7![United Airlines logo]()
$640
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/3011:35 am -
2 stops9h 58m
Sun 10/47:10 am -
1 stop4h 30m
Deal found 9/7![United Airlines logo]()
$711
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am -
1 stop6h 17m
Sun 10/48:00 am -
1 stop5h 44m
Deal found 9/7![American Airlines logo]()
$832
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/19:00 am -
1 stop4h 42m
Tue 10/63:31 pm -
1 stop4h 05m
Deal found 9/7![United Airlines logo]()
$405
One-way flights from St. Louis to VailSearch for one-way flight options from St. Louis to Vail. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from St. Louis to Vail. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/99:00 am -
1 stop6h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$220
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 10/149:00 am -
1 stop4h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$260
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:00 am -
2 stops14h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$362
Find flight deals from St. Louis to Vail
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Vail (EGE). 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 September 11, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $261 (United Airlines) |
One-way from | $220 (United Airlines) |
Popular in | August |
Cheapest in | November |
Average price | $654 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Vail 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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from St. Louis to Vail that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisVail
STL Lambert-St Louis - EGE Vail Eagle County
STLEGE
Lambert-St Louis
Fri 10/9
9:00 am-2:28 pm
1 stop6h 28m
Vail Eagle County
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$220
Quickest round-trip
St. LouisVail
STL Lambert-St Louis - EGE Vail Eagle County
STLEGE
Lambert-St Louis
Wed 10/14
9:00 am-12:42 pm
1 stop4h 42m
Vail Eagle County
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$260
St. LouisVail
STL Lambert-St Louis - EGE Vail Eagle County
STLEGE
Lambert-St Louis
Sun 2/28
6:15 am-11:57 am
1 stop6h 42m
Vail Eagle County
Fri 3/5
1:30 pm-8:59 pm
1 stop6h 29m
$261
St. LouisVail
STL Lambert-St Louis - EGE Vail Eagle County
STLEGE
Lambert-St Louis
Tue 1/5
10:50 am-6:31 pm
1 stop8h 41m
Vail Eagle County
Thu 1/7
1:30 pm-8:59 pm
1 stop6h 29m
$341
St. LouisVail
STL Lambert-St Louis - EGE Vail Eagle County
STLEGE
Lambert-St Louis
Fri 10/9
5:00 am-6:59 pm
2 stops14h 59m
Vail Eagle County
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$362
St. LouisVail
STL Lambert-St Louis - EGE Vail Eagle County
STLEGE
Lambert-St Louis
Fri 12/4
6:00 am-12:06 pm
1 stop7h 06m
Vail Eagle County
Mon 12/7
1:30 pm-10:26 pm
1 stop7h 56m
$439
Sorted by cheapest first
- Most accurate provider: When it comes to deals on St. Louis-Vail flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on St. Louis-Vail flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from St. Louis-Vail flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Vail flights, Cheapflights users trust Expedia the most. Expedia 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 St. Louis-Vail 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 St. Louis to Vail
Have a flexible travel schedule? Discover the best time to fly to Vail from St. Louis with our price prediction graph.
STL-EGE
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 St. Louis to Vail
What is the cheapest month to book a flight from St. Louis to Vail?
Currently, November is the cheapest month in which you can book a flight from St. Louis to Vail (average of $271). Flying from St. Louis to Vail in August is currently the most expensive (average of $826). 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.
How much does it cost to fly round-trip from St. Louis to Vail?
Airfare is below average for this route at the moment.
St. Louis to Vail flights typically cost between $580 and $681 in February.The cheapest round-trip price found within the last 5 days was $261 on United Airlines (Feb 28-Mar 5).
Reviews of airlines servicing Vail
Get insights into the airlines that provide service to Vail. 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 Vail. Reviews last updated September 11, 2026.
See what other customers who have flown with United Airlines and American Airlines from St. Louis to Vail have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.4
Boarding
7.7
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.4
Boarding
7.7
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.4
Boarding
7.7
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Vail. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Vail?
Book flights to Vail if you plan to visit one of these locationsAvon
Eagle
Beaver Creek
Rifle
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St. Louis and Vail flights
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Top 2 airlines flying from St. Louis to Vail
Discover the top 2 airlines that operate flights from St. Louis to Vail. 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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$408 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$284 | Average$402 | FlexibilityNo cancel fee | On-time69% |