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St. Louis

$82+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — STL
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
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 septiembre 17, 2025.

Round-trip from

$176
(Booking.com)

One-way from

$82
(Priceline)

Popular in

August

Cheapest in

May

Average price

$322
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. 11% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 17, 2025.

This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/2510:30 amBDL - STL
1 stop5h 34mFrontier
dom. 9/281:52 pmSTL - BDL
1 stop29h 05mFrontier
Deal found 9/16$176
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:36 pmBDL - STL
1 stop27h 02mFrontier
dom. 11/22:12 pmSTL - BDL
1 stop21h 29mFrontier
Deal found 9/16$192
This Frontier deal was found by Cheapflights users on 9/16. 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.
jue. 9/2510:30 amBDL - STL
1 stop5h 34mFrontier
mié. 10/17:55 pmSTL - BDL
2 stops12h 40mFrontier
Deal found 9/16$203
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/210:30 amBDL - STL
1 stop5h 34mFrontier
dom. 10/51:57 pmSTL - BDL
1 stop29h 00mFrontier
Deal found 9/16$215
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/910:04 amBDL - STL
1 stop25h 33mFrontier
dom. 10/121:41 pmSTL - BDL
1 stop17h 24mFrontier
Deal found 9/16$244
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/1711:39 amBDL - STL
1 stop6h 31mFrontier
dom. 10/191:41 pmSTL - BDL
1 stop20h 05mFrontier
Deal found 9/16$247
This Frontier deal was found by Cheapflights users on 9/14. 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.
dom. 9/288:37 pmBDL - STL
2 stops19h 27mFrontier
mié. 10/17:55 pmSTL - BDL
2 stops12h 40mFrontier
Deal found 9/14$266
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
vie. 10/317:10 pmBDL - STL
1 stop24h 00mMultiple Airlines
lun. 11/310:25 amSTL - BDL
2 stops11h 13mMultiple Airlines
Deal found 9/16$272
This United Airlines deal was found by Cheapflights users on 9/15. 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.
vie. 10/105:51 pmBTV - STL
1 stop7h 06mUnited Airlines
mar. 10/145:24 pmSTL - BTV
1 stop5h 10mUnited Airlines
Deal found 9/15$272
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
sáb. 12/64:15 pmBDL - STL
1 stop19h 46mMultiple Airlines
sáb. 12/132:48 pmSTL - BDL
2 stops31h 50mMultiple Airlines
Deal found 9/16$274
This Delta deal was found by Cheapflights users on 9/16. 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.
sáb. 10/46:03 amBTV - STL
1 stop7h 18mDelta
mar. 10/74:13 pmSTL - BTV
1 stop6h 52mDelta
Deal found 9/16$274
This American Airlines deal was found by Cheapflights users on 9/17. 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.
mié. 10/86:00 amALB - STL
1 stop5h 24mAmerican Airlines
mié. 10/156:00 amSTL - ALB
1 stop4h 12mAmerican Airlines
Deal found 9/17$277

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 septiembre 17, 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

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

vie. 10/31

1:36 pm-3:38 pm

1 stop27h 02m

Lambert-St Louis

dom. 11/2

2:12 pm-12:41 pm

1 stop21h 29m

$192

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

sáb. 10/4

6:03 am-12:21 pm

1 stop7h 18m

Lambert-St Louis

mar. 10/7

4:13 pm-12:05 am

1 stop6h 52m

$274

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

sáb. 11/1

6:00 am-10:51 am

1 stop5h 51m

Lambert-St Louis

mar. 11/4

6:30 am-2:10 pm

1 stop6h 40m

$277

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

mié. 10/8

6:00 am-10:24 am

1 stop5h 24m

Lambert-St Louis

mié. 10/15

6:00 am-11:12 am

1 stop4h 12m

$277

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

sáb. 11/1

3:15 pm-8:30 pm

1 stop6h 15m

Lambert-St Louis

mar. 11/4

1:15 pm-10:25 pm

2 stops8h 10m

$282

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

mié. 12/24

6:00 am-12:26 pm

1 stop7h 26m

Lambert-St Louis

mar. 12/30

5:55 pm-11:21 pm

1 stop4h 26m

$287

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

mar. 9/30

6:00 am-1:20 pm

2 stops8h 20m

Lambert-St Louis

sáb. 10/4

4:10 pm-11:40 pm

1 stop6h 30m

$294

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

sáb. 11/1

3:15 pm-8:30 pm

1 stop6h 15m

Lambert-St Louis

lun. 11/3

1:50 pm-8:50 pm

1 stop6h 00m

$295

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

vie. 10/31

2:25 pm-6:30 pm

1 stop5h 05m

Lambert-St Louis

lun. 11/3

1:50 pm-8:50 pm

1 stop6h 00m

$295

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

lun. 10/6

8:05 am-9:07 am

2 stops26h 02m

Lambert-St Louis

jue. 10/9

10:57 am-6:15 pm

1 stop30h 18m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 54 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, August is the cheapest month in which you can book a flight from Vermont to St. Louis (average of $311). Flying from Vermont to St. Louis in March is currently the most expensive (average of $356). 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 septiembre 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vermont to St. Louis as you normally would.

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 51m. 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 $110. American Airlines flights start at $139 while deals on Delta start at $149 one-way.

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

    Most travelers choose Hartford Bradley Intl - Lambert-St Louis, Burlington - Lambert-St Louis or Albany Intl - 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, August is the cheapest month in which you can book a flight from Vermont to St. Louis (average of $311). Flying from Vermont to St. Louis in March is currently the most expensive (average of $356). 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

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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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$387FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$365FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$255Average$444FlexibilityNo cancel feeOn-time69%

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