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St. Louis

$91+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — STL
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(American Airlines)

One-way from

$91
(Mytrip)

Popular in

November

Cheapest in

September

Average price

$438
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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High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This American Airlines deal was found by Cheapflights users on 3/30. 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 5/145:48 amBTV - STL
1 stop4h 54mAmerican Airlines
Wed 5/284:01 pmSTL - BTV
1 stop6h 39mAmerican Airlines
Deal found 3/30$199
This Delta deal was found by Cheapflights users on 3/30. 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 5/146:00 amBTV - STL
2 stops9h 35mDelta
Wed 5/283:40 pmSTL - BTV
1 stop5h 44mDelta
Deal found 3/30$242
This American Airlines deal was found by Cheapflights users on 3/30. 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 5/204:23 pmALB - STL
1 stop5h 35mAmerican Airlines
Sun 5/256:00 amSTL - ALB
1 stop5h 06mAmerican Airlines
Deal found 3/30$277
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1612:27 pmBDL - STL
1 stop21h 48mSpirit Airlines
Sun 5/1810:10 amSTL - BDL
2 stops20h 29mSpirit Airlines
Deal found 3/30$278
This CheapOair deal was found by Cheapflights users on 3/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/47:50 pmBDL - STL
1 stop28h 56mFrontier
Fri 4/114:57 pmSTL - BDL
1 stop24h 20mFrontier
Deal found 3/29$280
This Delta deal was found by Cheapflights users on 3/29. 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.
Tue 7/18:10 amBDL - STL
1 stop7h 28mDelta
Fri 7/41:32 pmSTL - BDL
1 stop6h 34mDelta
Deal found 3/29$297
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 4/236:00 amBDL - STL
2 stops9h 42mUnited Airlines
Mon 4/283:40 pmSTL - BDL
1 stop5h 10mUnited Airlines
Deal found 3/30$305
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 5/56:00 amALB - STL
1 stop7h 19mUnited Airlines
Tue 5/63:43 pmSTL - ALB
2 stops7h 01mUnited Airlines
Deal found 3/30$305
This Southwest deal was found by Cheapflights users on 3/30. 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 4/2912:05 pmBDL - STL
2 stops8h 55mSouthwest
Sat 5/312:30 pmSTL - BDL
1 stop5h 30mSouthwest
Deal found 3/30$308
This Booking.com deal was found by Cheapflights users on 3/31. 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.
Fri 4/411:04 amBTV - STL
1 stop13h 42mFrontier
Sun 4/64:57 pmSTL - BTV
1 stop18h 41mFrontier
Deal found 3/31$308
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/128:34 amBDL - STL
3 stops35h 07mMultiple Airlines
Thu 5/1510:10 amSTL - BDL
2 stops20h 29mMultiple Airlines
Deal found 3/31$324
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 4/245:02 amBDL - STL
1 stop5h 50mAmerican Airlines
Mon 4/287:19 amSTL - BDL
1 stop7h 05mAmerican Airlines
Deal found 3/30$331

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 March 31, 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

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Wed 5/14

5:48 am-9:42 am

1 stop4h 54m

Lambert-St Louis

Wed 5/28

4:01 pm-11:40 pm

1 stop6h 39m

$199

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Wed 5/14

6:00 am-2:35 pm

2 stops9h 35m

Lambert-St Louis

Wed 5/28

3:40 pm-10:24 pm

1 stop5h 44m

$242

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Tue 5/20

4:23 pm-8:58 pm

1 stop5h 35m

Lambert-St Louis

Sun 5/25

6:00 am-12:06 pm

1 stop5h 06m

$277

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Fri 5/16

12:27 pm-9:15 am

1 stop21h 48m

Lambert-St Louis

Sun 5/18

10:10 am-7:39 am

2 stops20h 29m

$278

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Tue 5/6

4:10 pm-9:50 pm

1 stop6h 40m

Lambert-St Louis

Tue 5/13

5:00 pm-9:45 pm

1 stop3h 45m

$279

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Fri 6/6

8:33 pm-11:49 pm

1 stop28h 16m

Lambert-St Louis

Sun 6/8

5:45 pm-7:33 pm

1 stop24h 48m

$290

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Tue 7/1

8:10 am-2:38 pm

1 stop7h 28m

Lambert-St Louis

Fri 7/4

1:32 pm-9:06 pm

1 stop6h 34m

$297

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Wed 4/23

6:00 am-2:42 pm

2 stops9h 42m

Lambert-St Louis

Mon 4/28

3:40 pm-9:50 pm

1 stop5h 10m

$305

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Mon 5/5

6:00 am-12:19 pm

1 stop7h 19m

Lambert-St Louis

Tue 5/6

3:43 pm-11:44 pm

2 stops7h 01m

$305

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Tue 4/29

12:05 pm-8:00 pm

2 stops8h 55m

Lambert-St Louis

Sat 5/3

12:30 pm-7:00 pm

1 stop5h 30m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 28 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 March 31, 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.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated March 31, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Vermont to St. Louis. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Crew

8.6

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,276 reviews
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Crew

8.6

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,899 reviews
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Crew

8.6

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,614 reviews
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Crew

8.6

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Crew

8.6

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
7,884 reviews
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Crew

8.6

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

  • What are the cheapest airlines to fly from Vermont to St. Louis one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $91. Frontier flights start at $105 while deals on United Airlines start at $129 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, 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 Vermont?

Book flights to Vermont if you plan to visit one of these locations
Fenton
Maryland Heights
Fairview Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Glencoe
Alton
Farmington
Chesterfield

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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.
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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$377FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$352FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$469FlexibilityNo cancel feeOn-time69%
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