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Vermont

$131+ Cheap flights from St. Louis (STL) to Vermont

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BTV
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from St. Louis to Vermont

Cheapest flights from St. Louis to Vermont
Explore the most affordable flight options available from St. Louis to Vermont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:21 am
STL
-
BDL
1 stop28h 00m
Frontier
Sun 5/32:58 pm
BDL
-
STL
1 stop16h 52m
Frontier
Deal found 3/6$173
This Expedia deal was found by Cheapflights users on 3/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:59 pm
STL
-
BDL
1 stop23h 40m
Frontier
Mon 4/139:53 pm
BDL
-
STL
1 stop26h 26m
Frontier
Deal found 3/7$195
This Expedia deal was found by Cheapflights users on 3/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:52 am
STL
-
BDL
1 stop10h 21m
Frontier
Sun 3/298:08 pm
BDL
-
STL
1 stop28h 11m
Frontier
Deal found 3/6$230
This Priceline deal was found by Cheapflights users on 3/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:02 am
STL
-
BDL
1 stop10h 11m
Frontier
Sun 3/298:08 pm
BDL
-
STL
1 stop11h 54m
Frontier
Deal found 3/6$240
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 4/217:45 am
STL
-
BTV
1 stop5h 36m
United Airlines
Tue 4/287:00 pm
BTV
-
STL
1 stop5h 57m
United Airlines
Deal found 3/8$243
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
STL
-
BTV
1 stop5h 23m
Delta
Wed 6/36:30 am
BTV
-
STL
2 stops10h 40m
Delta
Deal found 3/9$248
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 11/187:30 am
STL
-
BTV
1 stop5h 50m
United Airlines
Wed 12/23:30 pm
BTV
-
STL
1 stop5h 10m
United Airlines
Deal found 3/10$263
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 8/116:00 am
STL
-
BTV
2 stops7h 40m
United Airlines
Tue 8/187:30 pm
BTV
-
STL
1 stop5h 07m
United Airlines
Deal found 3/8$266
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:29 pm
STL
-
BDL
1 stop16h 35m
Frontier
Mon 4/612:49 pm
BDL
-
STL
1 stop22h 41m
Frontier
Deal found 3/7$266
This Frontier deal was found by Cheapflights users on 3/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/277:47 am
STL
-
BDL
1 stop10h 26m
Frontier
Sun 3/298:08 pm
BDL
-
STL
1 stop11h 54m
Frontier
Deal found 3/6$270
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 9/1710:34 am
STL
-
BTV
1 stop5h 23m
American Airlines
Tue 9/227:20 pm
BTV
-
STL
1 stop5h 13m
American Airlines
Deal found 3/9$271
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:30 pm
STL
-
BTV
2 stops8h 55m
Delta
Wed 12/26:30 am
BTV
-
STL
2 stops7h 50m
Delta
Deal found 3/10$273

Find flight deals from St. Louis to Vermont

Keep the following information in mind while searching for St. Louis to Vermont flight deals. Data was last updated March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$173
(Kiwi.com)

One-way from

$131
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$520
Provider with most accurate pricing for Lambert-St Louis-Burlington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Burlington flights.
Search Deals
From Lambert-St Louis to Vermont
Search Deals
One-way flight from Lambert-St Louis to Vermont
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Vermont 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 March 11, 2026.
Use the filters below to find and compare flights from St. Louis to Vermont that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisAlbany

STL - ALB

STLALB

Lambert-St Louis

Thu 4/23

6:25 am-1:11 pm

1 stop5h 46m

Albany Intl

Thu 4/30

1:51 pm-7:26 pm

1 stop6h 35m

$315

St. LouisAlbany

STL - ALB

STLALB

Lambert-St Louis

Thu 6/4

4:35 pm-11:45 pm

2 stops6h 10m

Albany Intl

Mon 6/8

5:55 pm-12:35 am

2 stops7h 40m

$325

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Thu 4/23

7:45 am-2:15 pm

1 stop5h 30m

Hartford Bradley Intl

Sat 5/9

5:05 pm-10:45 pm

1 stop6h 40m

$349

St. LouisBurlington

STL - BTV

STLBTV

Lambert-St Louis

Sat 4/4

9:16 am-6:44 pm

2 stops8h 28m

Burlington

Sat 4/11

10:46 am-9:13 pm

2 stops11h 27m

$355

St. LouisAlbany

STL - ALB

STLALB

Lambert-St Louis

Wed 4/8

11:15 am-11:59 pm

2 stops11h 44m

Albany Intl

Wed 4/15

6:05 am-12:22 pm

1 stop7h 17m

$366

St. LouisAlbany

STL - ALB

STLALB

Lambert-St Louis

Tue 4/28

9:10 am-3:12 pm

1 stop5h 02m

Albany Intl

Wed 4/29

4:55 pm-9:13 pm

1 stop5h 18m

$367

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Thu 4/2

11:30 am-6:30 pm

2 stops6h 00m

Hartford Bradley Intl

Mon 4/6

5:35 pm-12:05 am

2 stops7h 30m

$371

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Sat 5/23

1:13 pm-11:59 pm

2 stops9h 46m

Hartford Bradley Intl

Tue 5/26

6:00 am-3:46 pm

2 stops10h 46m

$372
Quickest round-trip

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Sun 3/29

5:20 am-10:40 am

1 stop4h 20m

Hartford Bradley Intl

Mon 3/30

4:50 pm-9:00 pm

1 stop5h 10m

$384

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Sat 3/28

7:41 am-2:15 pm

1 stop5h 34m

Hartford Bradley Intl

Sun 3/29

5:05 pm-9:08 pm

1 stop5h 03m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 50 resultsSorted by cheapest first
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2
3
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5

Best time to book a flight from St. Louis to Vermont

Have a flexible travel schedule? Discover the best time to fly to Vermont from St. Louis 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 St. Louis to Vermont

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

Currently, August is the cheapest month in which you can book a flight from St. Louis to Vermont (average of $193). Flying from St. Louis to Vermont in December is currently the most expensive (average of $400). 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 Vermont?

Reviews of airlines servicing Vermont

Get insights into the airlines that provide service to Vermont. 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 Vermont. Reviews last updated March 11, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from St. Louis to Vermont by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,278 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,278 reviews
Delta
7.9
Good
8,278 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,414 reviews
Delta
7.9
Good
8,278 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,419 reviews
Delta
7.9
Good
8,278 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Vermont. 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 from for flights from St. Louis to Vermont?

    For a flight from St. Louis to Vermont, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

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

    A quick flight from St. Louis to Vermont can take about 5h 46m. United Airlines provides one of the quickest options available for as low as $315. The distance from St. Louis to Vermont is about 908 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $99. Users have also found prices from $148 and $215 on Delta and United Airlines, respectively.

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

    The most popular route from St. Louis to Vermont is Lambert-St Louis - Hartford Bradley Intl. You may also consider Lambert-St Louis - Albany Intl or Lambert-St Louis - Burlington.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from St. Louis to Vermont (average of $193). Flying from St. Louis to Vermont in December is currently the most expensive (average of $400). 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

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Alternative routes for St. Louis to Vermont

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from St. Louis to Vermont

Discover the top 3 airlines that operate flights from St. Louis to Vermont. 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$458FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$240Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$279Average$443FlexibilityNo cancel feeOn-time69%

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