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Vermont

$110+ 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BTV
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap 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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(Delta)

One-way from

$110
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$454
Provider with most accurate pricing for Lambert-St Louis-Burlington flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Burlington flights.
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From Lambert-St Louis to Vermont
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One-way flight from Lambert-St Louis to Vermont
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Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 14, 2025.

This Delta deal was found by Cheapflights users on 10/13. 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.
Thu 12/1110:45 amSTL - BDL
1 stop4h 40mDelta
Wed 12/179:43 amBDL - STL
1 stop5h 10mDelta
Deal found 10/13$237
This American Airlines deal was found by Cheapflights users on 10/11. 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 10/3110:36 amSTL - BTV
1 stop7h 05mAmerican Airlines
Sun 11/25:00 amBTV - STL
1 stop5h 14mAmerican Airlines
Deal found 10/11$241
This Delta deal was found by Cheapflights users on 10/13. 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.
Mon 11/246:09 pmSTL - ALB
1 stop4h 26mDelta
Thu 11/272:20 pmALB - STL
1 stop5h 15mDelta
Deal found 10/13$251
This Delta deal was found by Cheapflights users on 10/11. 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 10/311:30 pmSTL - BTV
2 stops8h 38mDelta
Sun 11/25:00 amBTV - STL
1 stop5h 31mDelta
Deal found 10/11$253
This American Airlines deal was found by Cheapflights users on 10/11. 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 11/95:06 pmSTL - BTV
1 stop5h 14mAmerican Airlines
Sun 11/166:00 amBTV - STL
1 stop5h 28mAmerican Airlines
Deal found 10/11$259
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:52 pmSTL - BDL
1 stop16h 10mFrontier
Thu 11/610:42 amBDL - STL
2 stops23h 25mFrontier
Deal found 10/12$267
This Delta deal was found by Cheapflights users on 10/13. 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.
Tue 11/41:30 pmSTL - BDL
1 stop7h 39mDelta
Tue 11/115:12 pmBDL - STL
1 stop4h 34mDelta
Deal found 10/13$275
This Delta deal was found by Cheapflights users on 10/13. 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.
Tue 11/46:14 pmSTL - ALB
1 stop4h 02mDelta
Tue 11/111:50 pmALB - STL
1 stop7h 29mDelta
Deal found 10/13$277
This Southwest deal was found by Cheapflights users on 10/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:25 amSTL - BDL
1 stop5h 30mSouthwest
Tue 1/2012:10 pmBDL - STL
2 stops7h 50mSouthwest
Deal found 10/13$277
This Southwest deal was found by Cheapflights users on 10/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:45 pmSTL - ALB
2 stops8h 40mSouthwest
Tue 11/114:50 pmALB - STL
1 stop6h 20mSouthwest
Deal found 10/13$282
This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:30 amSTL - ALB
2 stops6h 36mUnited Airlines
Tue 11/115:50 amALB - STL
2 stops9h 34mUnited Airlines
Deal found 10/13$287
This American Airlines deal was found by Cheapflights users on 10/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:00 amSTL - BTV
1 stop7h 04mAmerican Airlines
Sat 11/12:40 pmBTV - STL
1 stop5h 50mAmerican Airlines
Deal found 10/13$289

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 October 14, 2025.
Use the filters below to find and compare flights from St. Louis to Vermont that are best for you.

Fly from

St. Louis

Fly to

Vermont

Route

Depart

Return

Price

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Mon 12/15

5:12 pm-11:47 pm

1 stop5h 35m

Hartford Bradley Intl

Thu 12/18

7:30 am-1:02 pm

1 stop6h 32m

$237

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Sun 12/14

6:00 am-2:12 pm

1 stop7h 12m

Hartford Bradley Intl

Sun 12/21

5:30 am-9:24 am

1 stop4h 54m

$237

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Thu 12/25

9:47 am-3:42 pm

1 stop4h 55m

Hartford Bradley Intl

Thu 1/1

5:30 am-9:24 am

1 stop4h 54m

$237

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Wed 12/24

5:55 pm-11:14 pm

1 stop4h 19m

Hartford Bradley Intl

Thu 1/1

5:30 am-9:24 am

1 stop4h 54m

$237

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Thu 12/25

9:47 am-3:42 pm

1 stop4h 55m

Hartford Bradley Intl

Wed 12/31

4:47 pm-11:38 pm

1 stop7h 51m

$237

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Fri 12/12

6:00 am-2:12 pm

1 stop7h 12m

Hartford Bradley Intl

Sun 12/21

5:30 am-9:24 am

1 stop4h 54m

$237

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Thu 12/11

10:45 am-4:25 pm

1 stop4h 40m

Hartford Bradley Intl

Wed 12/17

9:43 am-1:53 pm

1 stop5h 10m

$237

St. LouisBurlington

STL - BTV

STLBTV

Lambert-St Louis

Fri 10/31

1:30 pm-11:08 pm

2 stops8h 38m

Burlington

Sun 11/2

5:00 am-9:31 am

1 stop5h 31m

$253

St. LouisBurlington

STL - BTV

STLBTV

Lambert-St Louis

Sun 11/9

5:06 pm-11:20 pm

1 stop5h 14m

Burlington

Sun 11/16

6:00 am-10:28 am

1 stop5h 28m

$259

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Fri 10/31

4:52 pm-10:02 am

1 stop16h 10m

Hartford Bradley Intl

Thu 11/6

10:42 am-9:07 am

2 stops23h 25m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 52 results
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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, January is the cheapest month in which you can book a flight from St. Louis to Vermont (average of $161). Flying from St. Louis to Vermont in February is currently the most expensive (average of $306). 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 October 14, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American 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
8.0
Very good
7,975 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,976 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,042 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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. Delta provides one of the quickest options available for as low as $277. 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 Delta. According to our data, you can fly for as low as $119. Users have also found prices from $142 and $157 on Frontier 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, January is the cheapest month in which you can book a flight from St. Louis to Vermont (average of $161). Flying from St. Louis to Vermont in February is currently the most expensive (average of $306). 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$388FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$240Average$385FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$388FlexibilityNo cancel feeOn-time69%

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