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$100+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — STL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap 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 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$203
(Frontier)

One-way from

$100
(Booking.com)

Popular in

August

Cheapest in

May

Average price

$392
Provider with most accurate pricing for Burlington-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Burlington-Lambert-St Louis flights.
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From Vermont to Lambert-St Louis
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One-way flight from Vermont to Lambert-St Louis
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Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 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 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 October 29, 2025.

This Frontier deal was found by Cheapflights users on 10/28. 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.
Sat 11/84:05 pmBTV - STL
1 stop25h 13mFrontier
Fri 11/145:05 pmSTL - BTV
1 stop21h 05mFrontier
Deal found 10/28$203
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Wed 12/178:05 amBDL - STL
1 stop15h 28mMultiple Airlines
Sun 12/2110:57 amSTL - BDL
2 stops27h 32mMultiple Airlines
Deal found 10/29$259
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sun 12/142:03 pmBDL - STL
2 stops20h 49mMultiple Airlines
Tue 12/163:30 pmSTL - BDL
1 stop22h 19mMultiple Airlines
Deal found 10/28$262
This Southwest deal was found by Cheapflights users on 10/27. 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 12/238:15 pmALB - STL
1 stop4h 50mSouthwest
Thu 12/259:45 amSTL - ALB
1 stop4h 45mSouthwest
Deal found 10/27$269
This Delta deal was found by Cheapflights users on 10/29. 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 12/176:09 amBDL - STL
1 stop6h 55mDelta
Sun 12/215:59 pmSTL - BDL
1 stop4h 15mDelta
Deal found 10/29$273
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Wed 12/38:05 amBDL - STL
1 stop15h 28mMultiple Airlines
Fri 12/53:30 pmSTL - BDL
1 stop22h 19mMultiple Airlines
Deal found 10/29$275
This Southwest deal was found by Cheapflights users on 10/28. 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.
Sat 12/63:35 pmALB - STL
1 stop4h 55mSouthwest
Tue 12/910:15 amSTL - ALB
1 stop5h 00mSouthwest
Deal found 10/28$277
This Southwest deal was found by Cheapflights users on 10/29. 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.
Sat 12/66:15 amBDL - STL
1 stop7h 30mSouthwest
Mon 12/81:50 pmSTL - BDL
1 stop6h 35mSouthwest
Deal found 10/29$280
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Sat 12/68:05 amBDL - STL
1 stop15h 28mMultiple Airlines
Mon 12/89:54 amSTL - BDL
2 stops11h 49mMultiple Airlines
Deal found 10/29$283
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/116:01 amBTV - STL
1 stop5h 36mUnited Airlines
Sat 11/156:30 amSTL - BTV
1 stop6h 58mUnited Airlines
Deal found 10/26$289
This Southwest deal was found by Cheapflights users on 10/26. 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 11/255:10 amALB - STL
1 stop5h 00mSouthwest
Tue 12/29:10 amSTL - ALB
1 stop5h 20mSouthwest
Deal found 10/26$307
This Delta deal was found by Cheapflights users on 10/28. 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 11/122:20 pmBTV - STL
1 stop6h 59mDelta
Sun 11/164:30 pmSTL - BTV
1 stop5h 30mDelta
Deal found 10/28$309

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 October 29, 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

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Tue 12/23

8:15 pm-12:05 am

1 stop4h 50m

Lambert-St Louis

Thu 12/25

9:45 am-3:30 pm

1 stop4h 45m

$269

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Wed 12/17

6:09 am-12:04 pm

1 stop6h 55m

Lambert-St Louis

Sun 12/21

5:59 pm-11:14 pm

1 stop4h 15m

$273

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Sat 12/6

3:35 pm-7:30 pm

1 stop4h 55m

Lambert-St Louis

Tue 12/9

10:15 am-4:15 pm

1 stop5h 00m

$277

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Mon 12/15

2:15 pm-10:20 pm

2 stops9h 05m

Lambert-St Louis

Sat 1/17

6:40 am-12:10 pm

1 stop4h 30m

$282

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Sat 12/6

8:05 am-10:33 pm

1 stop15h 28m

Lambert-St Louis

Mon 12/8

9:54 am-10:43 pm

2 stops11h 49m

$283

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Tue 11/11

6:01 am-10:37 am

1 stop5h 36m

Lambert-St Louis

Sat 11/15

6:30 am-2:28 pm

1 stop6h 58m

$289

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Wed 2/18

2:20 pm-7:14 pm

1 stop5h 54m

Lambert-St Louis

Wed 2/25

7:30 am-1:18 pm

1 stop4h 48m

$289

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Fri 2/20

5:00 pm-8:39 pm

1 stop4h 39m

Lambert-St Louis

Wed 2/25

5:45 pm-11:39 pm

1 stop4h 54m

$289

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Wed 11/12

2:20 pm-8:19 pm

1 stop6h 59m

Lambert-St Louis

Sun 11/16

4:30 pm-11:00 pm

1 stop5h 30m

$309

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Sat 12/6

7:20 am-1:00 pm

1 stop6h 40m

Lambert-St Louis

Mon 12/8

4:25 pm-9:25 pm

1 stop4h 00m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 53 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 October 29, 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.

How much does it cost to fly round-trip from Vermont to St. Louis?

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 50m. 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 Frontier, which is currently one of the cheapest options available, starting at $100. Delta flights start at $124 while deals on United Airlines start at $136 one-way.

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

    Most travelers choose Albany Intl - Lambert-St Louis, Hartford Bradley 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
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Vermont to St. Louis

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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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$222Average$394FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$374FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$255Average$438FlexibilityNo cancel feeOn-time69%

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