St. Louis

$71+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — STL
ene. 20 — ene. 271
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Cheap 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 diciembre 21, 2025.

This Delta deal was found by Cheapflights users on 12/18. 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.
dom. 12/215:40 amBTV - STL
1 stop4h 44mDelta
mar. 1/610:19 amSTL - BTV
1 stop4h 50mDelta
Deal found 12/18$364
This Delta deal was found by Cheapflights users on 12/19. 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. 12/205:40 amBTV - STL
2 stops10h 23mDelta
dom. 12/213:41 pmSTL - BTV
1 stop6h 36mDelta
Deal found 12/19$464
This Delta deal was found by Cheapflights users on 12/19. 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.
vie. 12/267:00 amALB - STL
1 stop5h 18mDelta
mié. 12/315:55 pmSTL - ALB
1 stop4h 28mDelta
Deal found 12/19$466
This Delta deal was found by Cheapflights users on 12/18. 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.
dom. 12/285:08 pmBDL - STL
1 stop4h 33mDelta
mié. 12/317:00 amSTL - BDL
1 stop7h 42mDelta
Deal found 12/18$483
This United Airlines deal was found by Cheapflights users on 12/19. 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.
sáb. 12/2011:22 amBTV - STL
1 stop7h 32mUnited Airlines
dom. 12/211:05 pmSTL - BTV
1 stop4h 44mUnited Airlines
Deal found 12/19$486
This United Airlines deal was found by Cheapflights users on 12/19. 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. 12/265:45 amALB - STL
1 stop5h 23mUnited Airlines
jue. 1/18:05 amSTL - ALB
1 stop5h 26mUnited Airlines
Deal found 12/19$501
This United Airlines deal was found by Cheapflights users on 12/19. 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. 12/265:45 amALB - STL
2 stops9h 41mUnited Airlines
mié. 12/316:30 amSTL - ALB
1 stop7h 01mUnited Airlines
Deal found 12/19$506
This United Airlines deal was found by Cheapflights users on 12/19. 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.
dom. 12/285:04 pmBDL - STL
1 stop6h 39mUnited Airlines
mié. 12/313:10 pmSTL - BDL
2 stops7h 48mUnited Airlines
Deal found 12/19$523
This American Airlines deal was found by Cheapflights users on 12/19. 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.
sáb. 12/207:50 amBDL - STL
1 stop10h 50mAmerican Airlines
sáb. 1/35:00 amSTL - BDL
1 stop12h 48mAmerican Airlines
Deal found 12/19$581
This Delta deal was found by Cheapflights users on 12/19. 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.
vie. 12/266:55 pmBDL - STL
1 stop5h 47mDelta
vie. 1/26:05 amSTL - BDL
1 stop6h 48mDelta
Deal found 12/19$582
This Delta deal was found by Cheapflights users on 12/19. 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.
mar. 12/306:07 amALB - STL
1 stop7h 14mDelta
dom. 1/45:59 pmSTL - ALB
1 stop4h 30mDelta
Deal found 12/19$582
This Kiwi.com deal was found by Cheapflights users on 12/18. 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.
jue. 12/188:12 pmBDL - STL
1 stop24h 30mFrontier
jue. 12/2510:42 amSTL - BDL
2 stops27h 47mFrontier
Deal found 12/18$594

Find 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 diciembre 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$162
(Frontier)

One-way from

$71
(Trip.com)

Popular in

November

Cheapest in

May

Average price

$473
Provider with most accurate pricing for Burlington-Lambert-St Louis flight deals.
Provider most trusted by Cheapflights users for Burlington-Lambert-St Louis flights.
From Vermont to Lambert-St Louis
One-way flight from Vermont to Lambert-St Louis
Highest demand for flights based on searches. 17% potential increase in price ($96 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
Average for round-trip flights in December 2025

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 diciembre 21, 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

mar. 1/20

1:30 pm-11:33 pm

2 stops11h 03m

Lambert-St Louis

mié. 1/21

5:42 pm-8:41 am

1 stop13h 59m

$210

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

dom. 1/25

8:31 pm-9:21 am

1 stop13h 50m

Lambert-St Louis

jue. 1/29

5:42 pm-11:16 pm

2 stops28h 34m

$230

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

dom. 1/18

6:00 am-11:02 am

1 stop6h 02m

Lambert-St Louis

mar. 1/20

3:11 pm-9:23 pm

1 stop5h 12m

$235

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

jue. 2/5

6:00 am-12:33 pm

1 stop7h 33m

Lambert-St Louis

sáb. 2/7

5:56 pm-11:27 pm

1 stop4h 31m

$251

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

mié. 4/1

7:00 pm-11:57 pm

1 stop5h 57m

Lambert-St Louis

lun. 4/6

7:45 am-2:21 pm

1 stop5h 36m

$251

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

mar. 1/20

5:45 pm-11:37 pm

1 stop6h 52m

Lambert-St Louis

mié. 1/21

9:59 am-5:05 pm

1 stop6h 06m

$256

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

sáb. 2/14

5:30 am-9:32 am

1 stop5h 02m

Lambert-St Louis

mié. 2/18

5:29 pm-11:21 pm

1 stop4h 52m

$269

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

mié. 1/14

4:20 pm-10:58 pm

1 stop7h 38m

Lambert-St Louis

mié. 1/21

8:30 am-2:05 pm

1 stop4h 35m

$277

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

sáb. 1/31

11:13 am-5:25 pm

1 stop7h 12m

Lambert-St Louis

mar. 2/3

3:11 pm-9:29 pm

1 stop5h 18m

$293

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

sáb. 2/14

6:00 am-12:21 pm

2 stops7h 21m

Lambert-St Louis

mié. 2/18

7:41 am-2:10 pm

1 stop5h 29m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 42 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 diciembre 21, 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 5h 10m. There are 954 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?

  • 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
Swansea
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

See prices for flight routes from nearby airports that may be better suited for you.

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 diciembre 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$222Average$384FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$367FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$255Average$438FlexibilityNo cancel feeOn-time69%

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