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St. Louis

$103+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — STL
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$129
(Frontier)

One-way from

$103
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$388
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. 18% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This Frontier deal was found by Cheapflights users on 1/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/318:01 pmBDL - STL
1 stop13h 23mFrontier
Sat 2/75:42 pmSTL - BDL
1 stop24h 54mFrontier
Deal found 1/7$129
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Sun 2/18:31 pmBDL - STL
1 stop28h 02mFrontier
Wed 2/45:42 pmSTL - BDL
1 stop24h 54mFrontier
Deal found 1/6$197
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Sun 2/18:31 pmBDL - STL
1 stop13h 50mMultiple Airlines
Wed 2/45:42 pmSTL - BDL
2 stops29h 14mMultiple Airlines
Deal found 1/6$206
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:07 pmALB - STL
1 stop5h 19mAmerican Airlines
Wed 4/13:49 pmSTL - ALB
1 stop6h 55mAmerican Airlines
Deal found 1/6$209
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Mon 3/210:52 amBDL - STL
1 stop14h 07mFrontier
Wed 3/43:49 pmSTL - BDL
1 stop17h 48mFrontier
Deal found 1/6$213
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 1/228:31 pmBDL - STL
1 stop14h 52mMultiple Airlines
Mon 1/2610:16 amSTL - BDL
2 stops12h 00mMultiple Airlines
Deal found 1/7$217
This American Airlines deal was found by Cheapflights users on 1/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:19 pmBTV - STL
1 stop5h 18mAmerican Airlines
Tue 3/102:00 pmSTL - BTV
1 stop7h 48mAmerican Airlines
Deal found 1/8$223
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Fri 2/277:00 amBDL - STL
2 stops18h 27mMultiple Airlines
Sun 3/13:49 pmSTL - BDL
1 stop17h 18mMultiple Airlines
Deal found 1/6$228
This Delta deal was found by Cheapflights users on 1/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:00 amBTV - STL
1 stop7h 23mDelta
Tue 3/106:32 amSTL - BTV
2 stops8h 50mDelta
Deal found 1/8$228
This Southwest deal was found by Cheapflights users on 1/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:55 pmALB - STL
1 stop7h 40mSouthwest
Wed 3/48:20 amSTL - ALB
1 stop6h 55mSouthwest
Deal found 1/7$231
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:04 pmALB - STL
1 stop6h 54mDelta
Tue 3/176:10 amSTL - ALB
1 stop6h 22mDelta
Deal found 1/7$235
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:28 amBDL - STL
1 stop4h 38mAmerican Airlines
Tue 3/312:06 pmSTL - BDL
1 stop7h 38mAmerican Airlines
Deal found 1/7$237

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 January 8, 2026.
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

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Thu 1/22

8:31 pm-10:23 am

1 stop14h 52m

Lambert-St Louis

Mon 1/26

10:16 am-11:16 pm

2 stops12h 00m

$217

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Wed 3/4

5:19 pm-9:37 pm

1 stop5h 18m

Lambert-St Louis

Tue 3/10

2:00 pm-10:48 pm

1 stop7h 48m

$223

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Wed 3/4

6:00 am-12:23 pm

1 stop7h 23m

Lambert-St Louis

Tue 3/10

6:32 am-4:22 pm

2 stops8h 50m

$228

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Mon 3/2

4:55 pm-11:35 pm

1 stop7h 40m

Lambert-St Louis

Wed 3/4

8:20 am-4:15 pm

1 stop6h 55m

$231

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Mon 3/16

6:04 pm-11:58 pm

1 stop6h 54m

Lambert-St Louis

Tue 3/17

6:10 am-1:32 pm

1 stop6h 22m

$235

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Thu 2/5

4:00 pm-10:40 pm

1 stop7h 40m

Lambert-St Louis

Thu 2/12

5:55 am-12:45 pm

1 stop5h 50m

$253

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Mon 3/16

6:04 pm-11:58 pm

1 stop6h 54m

Lambert-St Louis

Mon 3/23

5:59 pm-11:10 pm

1 stop4h 11m

$253

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Mon 3/2

12:51 pm-5:42 pm

1 stop5h 51m

Lambert-St Louis

Mon 3/9

5:59 pm-11:10 pm

1 stop4h 11m

$253

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Wed 3/18

5:28 am-9:06 am

1 stop4h 38m

Lambert-St Louis

Mon 3/23

2:00 pm-8:08 pm

1 stop5h 08m

$263

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Tue 4/7

4:05 pm-10:10 pm

2 stops7h 05m

Lambert-St Louis

Thu 4/9

4:00 pm-11:10 pm

1 stop6h 10m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 45 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 December is currently the most expensive (average of $316). 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?

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 5h 18m. There are 970 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 December is currently the most expensive (average of $316). 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
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$222Average$387FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$369FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$255Average$438FlexibilityNo cancel feeOn-time69%

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