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St. Louis

$71+ Cheap flights from Vermont to St. Louis (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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — STL
Jan 12 — Jan 191
Mon 1/12
Mon 1/19
1 adult, Economy
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Cheap flight deals from Vermont to St. Louis

Cheapest flights from Vermont to St. Louis
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 December 13, 2025.

This Delta deal was found by Cheapflights users on 12/12. 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.
Thu 12/252:13 pmALB - STL
1 stop5h 51mDelta
Wed 12/316:29 amSTL - ALB
1 stop4h 27mDelta
Deal found 12/12$235
This American Airlines deal was found by Cheapflights users on 12/12. 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.
Sun 12/214:09 pmBTV - STL
1 stop5h 42mAmerican Airlines
Tue 1/66:00 amSTL - BTV
1 stop4h 45mAmerican Airlines
Deal found 12/12$394
This United Airlines deal was found by Cheapflights users on 12/12. 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 12/219:50 amBTV - STL
2 stops10h 28mUnited Airlines
Tue 1/68:05 amSTL - BTV
1 stop5h 47mUnited Airlines
Deal found 12/12$414
This United Airlines deal was found by Cheapflights users on 12/12. 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 12/259:45 amALB - STL
2 stops9h 09mUnited Airlines
Wed 12/319:55 amSTL - ALB
1 stop6h 21mUnited Airlines
Deal found 12/12$438
This American Airlines deal was found by Cheapflights users on 12/12. 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 12/265:17 pmBDL - STL
1 stop7h 38mAmerican Airlines
Fri 1/25:00 amSTL - BDL
1 stop7h 11mAmerican Airlines
Deal found 12/12$458
This Delta deal was found by Cheapflights users on 12/12. 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.
Sun 12/2811:10 amBDL - STL
1 stop6h 18mDelta
Wed 12/313:43 pmSTL - BDL
1 stop5h 13mDelta
Deal found 12/12$459
This American Airlines deal was found by Cheapflights users on 12/12. 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.
Tue 12/305:19 pmALB - STL
1 stop7h 36mAmerican Airlines
Sun 1/45:30 amSTL - ALB
1 stop4h 33mAmerican Airlines
Deal found 12/12$537
This Delta deal was found by Cheapflights users on 12/12. 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.
Sat 12/202:59 pmBDL - STL
1 stop8h 17mDelta
Sat 1/36:29 amSTL - BDL
1 stop4h 30mDelta
Deal found 12/12$552
This Delta deal was found by Cheapflights users on 12/12. 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.
Sat 12/2012:18 pmALB - STL
1 stop5h 10mDelta
Sat 1/36:25 pmSTL - ALB
1 stop3h 58mDelta
Deal found 12/12$552
This Delta deal was found by Cheapflights users on 12/13. 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.
Fri 12/267:40 amBDL - STL
1 stop7h 50mDelta
Fri 1/26:29 amSTL - BDL
1 stop4h 30mDelta
Deal found 12/13$582
This United Airlines deal was found by Cheapflights users on 12/12. 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 12/286:15 pmBDL - STL
1 stop5h 28mUnited Airlines
Wed 12/313:10 pmSTL - BDL
2 stops7h 48mUnited Airlines
Deal found 12/12$589
This United Airlines deal was found by Cheapflights users on 12/12. 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 12/206:00 amBDL - STL
2 stops9h 26mUnited Airlines
Sat 1/38:15 amSTL - BDL
1 stop4h 54mUnited Airlines
Deal found 12/12$592

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 December 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$222
(Kiwi.com)

One-way from

$71
(Trip.com)

Popular in

November

Cheapest in

May

Average price

$449
Provider with most accurate pricing for Burlington-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Burlington-Lambert-St Louis flights.
Search Deals
From Vermont to Lambert-St Louis
Search Deals
One-way flight from Vermont to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 2,558,603 searches. Data last updated December 13, 2025.
Use the filters below to find and compare flights from Vermont to St. Louis that are best for you.

Fly from

Vermont

Fly to

St. Louis

Route

Depart

Return

Price

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Thu 2/12

4:50 pm-9:05 pm

1 stop5h 15m

Lambert-St Louis

Wed 2/18

7:41 am-2:04 pm

1 stop5h 23m

$251

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Thu 2/12

6:00 am-12:23 pm

1 stop7h 23m

Lambert-St Louis

Wed 2/18

6:30 am-12:38 pm

1 stop5h 08m

$261

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Fri 2/13

6:11 pm-11:02 pm

1 stop5h 51m

Lambert-St Louis

Sun 2/15

3:56 pm-11:44 pm

1 stop6h 48m

$279

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Sun 1/18

6:00 am-11:02 am

1 stop6h 02m

Lambert-St Louis

Thu 1/22

6:30 am-2:31 pm

1 stop7h 01m

$281

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Sat 1/17

9:00 am-1:09 pm

1 stop5h 09m

Lambert-St Louis

Mon 1/19

3:54 pm-10:01 pm

1 stop5h 07m

$281

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Tue 3/24

7:10 am-12:55 pm

1 stop6h 45m

Lambert-St Louis

Mon 3/30

5:59 pm-11:03 pm

1 stop4h 04m

$286

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Sat 2/14

5:30 am-9:32 am

1 stop5h 02m

Lambert-St Louis

Tue 2/17

3:38 pm-11:21 pm

1 stop6h 43m

$293

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Sat 1/24

6:00 am-10:41 am

1 stop5h 41m

Lambert-St Louis

Tue 1/27

1:15 pm-9:29 pm

1 stop7h 14m

$293

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Sat 2/14

5:30 am-9:32 am

1 stop5h 02m

Lambert-St Louis

Sat 2/21

11:23 am-8:24 pm

1 stop8h 01m

$293

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Mon 3/2

4:50 pm-9:05 pm

1 stop5h 15m

Lambert-St Louis

Wed 3/4

7:41 am-2:05 pm

1 stop5h 24m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 41 results
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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.
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

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

Currently, May is the cheapest month in which you can book a flight from Vermont to St. Louis (average of $198). Flying from Vermont to St. Louis in August is currently the most expensive (average of $300). 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.

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

Find hourly flight availability from Vermont to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 13, 2025.

It’s optimal to fly from Vermont to St. Louis in the evening. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the morning.

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.

  • What airport do you fly into for flights to St. Louis from Vermont?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly into when you book flights from Vermont to St. Louis.

  • How long is the flight from Vermont to St. Louis?

    Departing from Vermont to St. Louis will take you 4h 26m. There are 908 mi between Vermont and St. Louis. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $99. Delta flights start at $163 while deals on United Airlines start at $229 one-way.

  • What are the most popular routes from Vermont to St. Louis?

    Most travelers choose Hartford Bradley Intl - Lambert-St Louis, Albany Intl - Lambert-St Louis or Burlington - Lambert-St Louis when deciding on the best route from Vermont to St. Louis.

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

    Yes. In addition to deals on Vermont to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vermont to St. Louis.

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

    Yes. Cheapflights offers flight deals from Vermont 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 Vermont to St. Louis?

    Currently, May is the cheapest month in which you can book a flight from Vermont to St. Louis (average of $198). Flying from Vermont to St. Louis in August is currently the most expensive (average of $300). 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
Fairview Heights
Maryland Heights
Collinsville
Swansea
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

Browse thousands of different options on Cheapflights for your next trip

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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 2,558,603 searches. Data last updated December 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$222Average$384FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$367FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$255Average$438FlexibilityNo cancel feeOn-time69%

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