$319+ Cheap flights from Vermont to St. Louis (STL)
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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — STL
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Vermont 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 Vermont to St. Louis
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Best
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One-way
Cheapest flights from Vermont to St. LouisExplore the most affordable flight options available from Vermont to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from Vermont to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This Delta deal was found by Cheapflights users on 10/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:06 pm -
1 stop4h 23m
Tue 11/175:48 pm -
1 stop5h 32m
Deal found 10/18![Delta logo]()
$331
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/105:05 pm -
1 stop5h 35m
Mon 11/161:08 pm -
2 stops9h 17m
Deal found 10/19![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 10/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
1 stop6h 48m
Tue 11/175:00 pm -
1 stop5h 06m
Deal found 10/18![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:06 pm -
1 stop4h 23m
Sun 11/156:40 am -
1 stop5h 06m
Deal found 10/19![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:05 am -
1 stop6h 51m
Mon 11/305:30 pm -
1 stop5h 50m
Deal found 10/19![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 11/95:05 pm -
1 stop5h 35m
Tue 11/171:08 pm -
2 stops9h 17m
Deal found 10/18![United Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/112:38 pm -
2 stops9h 46m
Tue 11/171:00 pm -
2 stops9h 25m
Deal found 10/18![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 11/95:05 pm -
1 stop7h 19m
Sun 11/158:30 am -
1 stop4h 45m
Deal found 10/18![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/15. 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 10/308:54 am -
1 stop7h 49m
Tue 11/31:08 pm -
1 stop7h 42m
Deal found 10/15![United Airlines logo]()
$499
Best flights from Vermont to St. LouisDiscover carefully curated flight deals from Vermont to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Vermont to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This Delta deal was found by Cheapflights users on 10/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
1 stop6h 48m
Tue 11/175:00 pm -
1 stop5h 06m
Deal found 10/18![Delta logo]()
$356
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Sat 2/62:48 pm -
1 stop8h 04m
Tue 2/91:17 pm -
1 stop7h 34m
Deal found 10/14![United Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:05 am -
1 stop6h 51m
Mon 11/305:30 pm -
1 stop5h 50m
Deal found 10/19![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/112:38 pm -
1 stop8h 14m
Tue 11/171:00 pm -
2 stops9h 25m
Deal found 10/18![United Airlines logo]()
$436
Last-minute flights from Vermont to St. LouisDiscover last-minute flight deals from Vermont to St. Louis. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Vermont to St. Louis. Data last updated October 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/15. 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 10/308:54 am -
1 stop7h 49m
Tue 11/31:08 pm -
1 stop7h 42m
Deal found 10/15![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 10/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
1 stop6h 48m
Tue 11/175:00 pm -
1 stop5h 06m
Deal found 10/18![Delta logo]()
$356
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 11/95:05 pm -
1 stop5h 35m
Tue 11/171:08 pm -
2 stops9h 17m
Deal found 10/18![United Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 11/95:05 pm -
1 stop7h 19m
Sun 11/158:30 am -
1 stop4h 45m
Deal found 10/18![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 10/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:06 pm -
1 stop4h 23m
Tue 11/175:48 pm -
1 stop5h 32m
Deal found 10/18![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:45 am -
1 stop8h 38m
Sun 11/156:40 am -
1 stop5h 06m
Deal found 10/19![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/105:05 pm -
1 stop5h 35m
Mon 11/161:08 pm -
2 stops9h 17m
Deal found 10/19![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/112:38 pm -
2 stops9h 46m
Tue 11/171:00 pm -
2 stops9h 25m
Deal found 10/18![United Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:05 am -
1 stop6h 51m
Mon 11/305:30 pm -
1 stop5h 50m
Deal found 10/19![Delta logo]()
$414
One-way flights from Vermont to St. LouisSearch for one-way flight options from Vermont to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Vermont to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:45 am -
1 stop8h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/272:37 pm -
2 stops8h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![United Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Mon 12/711:58 am -
2 stops11h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 12/72:27 pm -
2 stops9h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$374
Find flight deals from Vermont to St. Louis
Keep the following information in mind while searching for Vermont to St. Louis flight deals. Data was last updated October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $331 (Delta) |
One-way from | $319 (Delta) |
Popular in | November |
Cheapest in | March |
Average price | $400 |
Cheapflights Fare Finder
Customize your flight search to find flights from Vermont 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 7,457,451 searches. Data last updated October 19, 2026.
Use the filters below to find and compare flights from Vermont to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BurlingtonSt. Louis
BTV Burlington - STL Lambert-St Louis
BTVSTL
Burlington
Mon 12/7
5:45 am-1:28 pm
1 stop8h 43m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
Quickest round-trip
BurlingtonSt. Louis
BTV Burlington - STL Lambert-St Louis
BTVSTL
Burlington
Fri 11/27
8:54 am-3:43 pm
1 stop7h 49m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
BurlingtonSt. Louis
BTV Burlington - STL Lambert-St Louis
BTVSTL
Burlington
Mon 11/9
6:00 am-11:48 am
1 stop6h 48m
Lambert-St Louis
Tue 11/17
5:00 pm-11:06 pm
1 stop5h 06m
$356
BurlingtonSt. Louis
BTV Burlington - STL Lambert-St Louis
BTVSTL
Burlington
Mon 12/7
11:58 am-10:17 pm
2 stops11h 19m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$364
BurlingtonSt. Louis
BTV Burlington - STL Lambert-St Louis
BTVSTL
Burlington
Mon 12/7
2:27 pm-10:59 pm
2 stops9h 32m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$374
BurlingtonSt. Louis
BTV Burlington - STL Lambert-St Louis
BTVSTL
Burlington
Sat 2/6
2:48 pm-9:52 pm
1 stop8h 04m
Lambert-St Louis
Tue 2/9
1:17 pm-9:51 pm
1 stop7h 34m
$413
BurlingtonSt. Louis
BTV Burlington - STL Lambert-St Louis
BTVSTL
Burlington
Mon 11/23
7:05 am-12:56 pm
1 stop6h 51m
Lambert-St Louis
Mon 11/30
5:30 pm-12:20 am
1 stop5h 50m
$414
BurlingtonSt. Louis
BTV Burlington - STL Lambert-St Louis
BTVSTL
Burlington
Wed 11/11
2:38 pm-9:52 pm
1 stop8h 14m
Lambert-St Louis
Tue 11/17
1:00 pm-11:25 pm
2 stops9h 25m
$436
Sorted by cheapest first
Best time to book a flight from Vermont to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Vermont with our price prediction graph.
BTV-STL
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 Vermont to St. Louis
USVT-STL
BTV-STL
What is the cheapest month to book a flight from Vermont to St. Louis?
Currently, March is the cheapest month in which you can book a flight from Vermont to St. Louis (average of $278). Flying from Vermont to St. Louis in November is currently the most expensive (average of $752). 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 Vermont to St. Louis?
Airfare is below average for this route at the moment.
Vermont to St. Louis flights typically cost between $369 and $432 in March.The cheapest round-trip price found within the last 5 days was $313 on Delta (Mar 30-Apr 3).
Related info for your journey
Find useful and relevant information for your journey from Vermont to St. Louis. 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 St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsFairview Heights
O'Fallon
Fenton
Swansea
Eureka
Wentzville
Maryland Heights
Chesterfield
Collinsville
Edwardsville
Glencoe
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Alternative routes for Vermont to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to St. Louis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Vermont to St. Louis by cabin class
Find flights from Vermont to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Vermont and St. Louis flights
Browse other Vermont and St. Louis flight options. Last updated on October 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
Vermont to St. Louis flights
Consider these flights traveling from Vermont to St. Louis.
Top 3 airlines flying from Vermont to St. Louis
Discover the top 3 airlines that operate flights from Vermont 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 7,457,451 searches. Data last updated October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$199 | Average$380 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$262 | Average$368 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$262 | Average$433 | FlexibilityNo cancel fee | On-time69% |