How long is the flight from Burlington to St. Louis?

For as low as $223, American Airlines can have you in St. Louis from Burlington in 5h 18m. Airlines will cover a distance of 970 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Burlington to St. Louis round-trip?

American Airlines, at $222, was found to be the cheapest airline from Burlington to St. Louis.Alternate airlines to your destination round-trip include Delta and United Airlines. Users have found that American Airlines is 50% cheaper than the other options available to this destination.

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

$99 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $163 and $229, respectively.

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.

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).

What are the most popular airlines that fly from Burlington to St. Louis?

Before booking your flight from Burlington to St. Louis check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

What is the cheapest time of day to fly from BTV to STL?

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

Most accurate provider : When it comes to deals on Burlington-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Burlington-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Burlington-St. Louis flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Burlington-St. Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Burlington-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Burlington to St. Louis that include hotel bookings?

Yes. In addition to deals on Burlington to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Burlington to St. Louis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Burlington to St. Louis.

Can I find deals for business class flights from Burlington to St. Louis?

Yes. Cheapflights offers flight deals from Burlington 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.

$165+ Flights from Burlington to St. Louis

Q: How much does it cost to fly round-trip from Burlington to St. Louis?

Airfare is below average for this route at the moment. Burlington to St. Louis flights typically cost between $328 and $786 in March. The cheapest round-trip price found within the last 3 days was $223 on American Airlines (Mar 4-Mar 10).

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1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Cheap flight deals from Burlington to St. Louis

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$223 (American Airlines)
One-way from	$165 (Kiwi.com)
Popular in	November
Cheapest in	May
Average price	$388

Provider with most accurate pricing for Burlington-Lambert-St Louis flight deals.

Search Deals

Provider most trusted by Cheapflights users for Burlington-Lambert-St Louis flights.

Search Deals

From Burlington to Lambert-St Louis

Search Deals

One-way flight from Burlington to Lambert-St Louis

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($98 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in January 2026

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Find flight deals from Burlington to St. Louis

Cheapest flights from Burlington to St. Louis
Explore the most affordable flight options available from Burlington to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

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

Wed 3/46:00 amBTV - STL

1 stop7h 23mDelta

Tue 3/106:32 amSTL - BTV

2 stops8h 50mDelta

Deal found 1/8

$228

Wed 1/212:04 pmBTV - STL

1 stop6h 23mUnited Airlines

Sun 1/256:30 amSTL - BTV

1 stop7h 22mUnited Airlines

Deal found 1/7

$309

Wed 1/214:57 pmBTV - STL

1 stop4h 46mDelta

Sat 1/245:56 pmSTL - BTV

1 stop4h 23mDelta

Deal found 1/8

$321

Wed 4/87:10 amBTV - STL

1 stop6h 48mDelta

Sun 4/126:10 amSTL - BTV

1 stop6h 41mDelta

Deal found 1/8

$331

Fri 1/94:49 pmBTV - STL

1 stop4h 54mDelta

Mon 5/45:59 pmSTL - BTV

1 stop4h 07mDelta

Deal found 1/8

$349

Best flights from Burlington to St. Louis
Discover carefully curated flight deals from Burlington to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 8, 2026.

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

Wed 3/46:00 amBTV - STL

1 stop7h 23mDelta

Tue 3/106:32 amSTL - BTV

2 stops8h 50mDelta

Deal found 1/8

$228

Wed 1/212:04 pmBTV - STL

1 stop6h 23mUnited Airlines

Sun 1/256:30 amSTL - BTV

1 stop7h 22mUnited Airlines

Deal found 1/7

$309

Wed 1/214:57 pmBTV - STL

1 stop4h 46mDelta

Sat 1/245:56 pmSTL - BTV

1 stop4h 23mDelta

Deal found 1/8

$321

Wed 4/87:10 amBTV - STL

1 stop6h 48mDelta

Sun 4/126:10 amSTL - BTV

1 stop6h 41mDelta

Deal found 1/8

$331

Wed 1/214:57 pmBTV - STL

2 stops7h 28mDelta

Sun 1/259:59 amSTL - BTV

2 stops12h 11mDelta

Deal found 1/7

$355

Thu 4/95:50 amBTV - STL

1 stop6h 19mDelta

Sun 4/126:10 amSTL - BTV

1 stop6h 41mDelta

Deal found 1/8

$359

Last-minute flights from Burlington to St. Louis
Discover last-minute flight deals from Burlington to St. Louis. Data last updated January 8, 2026 and is based on user searches.

Fri 1/94:49 pmBTV - STL

1 stop4h 54mDelta

Mon 5/45:59 pmSTL - BTV

1 stop4h 07mDelta

Deal found 1/8

$349

Sat 1/176:12 amBTV - STL

1 stop7h 17mUnited Airlines

Tue 1/207:00 amSTL - BTV

1 stop5h 29mUnited Airlines

Deal found 1/6

$391

Wed 1/212:04 pmBTV - STL

1 stop6h 23mUnited Airlines

Sun 1/256:30 amSTL - BTV

1 stop7h 22mUnited Airlines

Deal found 1/7

$309

Wed 1/214:57 pmBTV - STL

1 stop4h 46mDelta

Sat 1/245:56 pmSTL - BTV

1 stop4h 23mDelta

Deal found 1/8

$321

Wed 1/214:57 pmBTV - STL

2 stops7h 28mDelta

Sun 1/259:59 amSTL - BTV

2 stops12h 11mDelta

Deal found 1/7

$355

One-way flights from Burlington to St. Louis
Search for one-way flight options from Burlington to St. Louis. Find affordable one-way fares based on user searches. Data last updated January 8, 2026.

Thu 1/2212:23 pmBTV - STL

2 stops43h 28mMultiple Airlines

Deal found 1/7

$165

Tue 2/310:12 amBTV - STL

1 stop5h 18mUnited Airlines

Deal found 1/7

$281

Tue 1/136:00 amBTV - STL

1 stop6h 41mAmerican Airlines

Deal found 1/7

$325

Tue 1/136:00 amBTV - STL

2 stops9h 48mDelta

Deal found 1/7

$330

Thu 1/225:04 pmBTV - STL

1 stop6h 40mAmerican Airlines

Deal found 1/7

$348

Fri 6/266:20 amBTV - STL

1 stop5h 07mUnited Airlines

Deal found 1/8

$378

Tue 1/132:55 pmBTV - STL

2 stops9h 03mUnited Airlines

Deal found 1/7

$510

Cheapflights Fare Finder

Use the filters below to find and compare flights from Burlington to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Wed 1/21

2:04 pm-7:27 pm

1 stop6h 23m

Lambert-St Louis

Sun 1/25

6:30 am-2:52 pm

1 stop7h 22m

$309

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Wed 1/21

4:57 pm-8:43 pm

1 stop4h 46m

Lambert-St Louis

Sat 1/24

5:56 pm-11:19 pm

1 stop4h 23m

$321

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Wed 4/8

7:10 am-12:58 pm

1 stop6h 48m

Lambert-St Louis

Sun 4/12

6:10 am-1:51 pm

1 stop6h 41m

$331

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Wed 1/21

4:57 pm-11:25 pm

2 stops7h 28m

Lambert-St Louis

Sun 1/25

9:59 am-11:10 pm

2 stops12h 11m

$355

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Thu 4/9

5:50 am-11:09 am

1 stop6h 19m

Lambert-St Louis

Sun 4/12

6:10 am-1:51 pm

1 stop6h 41m

$359

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Thu 1/22

12:23 pm-6:51 am

2 stops43h 28m

$165

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Tue 2/3

10:12 am-2:30 pm

1 stop5h 18m

$281

BurlingtonSt. Louis

BTV - STL

BTVSTL

Burlington

Tue 1/13

6:00 am-2:48 pm

2 stops9h 48m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 14 results

Compare providers for flights from Burlington to St. Louis

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Burlington to St. Louis in January.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Burlington-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Burlington-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Burlington-St. Louis flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Burlington-St. Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Burlington-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Burlington to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Burlington 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 Burlington to St. Louis

What is the cheapest month to book a flight from Burlington to St. Louis?

Currently, May is the cheapest month in which you can book a flight from Burlington to St. Louis (average of $198). Flying from Burlington 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 Burlington to St. Louis?

Reviews of airlines servicing St. Louis

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Burlington to St. Louis. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,025 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,025 reviews

Delta

7.9

Good

8,025 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,139 reviews

Delta

7.9

Good

8,025 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,094 reviews

Delta

7.9

Good

8,025 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Burlington to St. Louis?
For as low as $223, American Airlines can have you in St. Louis from Burlington in 5h 18m. Airlines will cover a distance of 970 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Burlington to St. Louis round-trip?
American Airlines, at $222, was found to be the cheapest airline from Burlington to St. Louis.Alternate airlines to your destination round-trip include Delta and United Airlines. Users have found that American Airlines is 50% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Burlington to St. Louis one-way?
$99 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $163 and $229, respectively.
Can I find deals for flights from Burlington to St. Louis that include hotel bookings?
Yes. In addition to deals on Burlington to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Burlington to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Burlington to St. Louis.
Can I find deals for business class flights from Burlington to St. Louis?
Yes. Cheapflights offers flight deals from Burlington 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 Burlington to St. Louis?
Currently, May is the cheapest month in which you can book a flight from Burlington to St. Louis (average of $198). Flying from Burlington 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

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Other flights to St. Louis

Top 3 airlines flying from Burlington to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$222	Average$387	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$247	Average$369	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$255	Average$438	FlexibilityNo cancel fee	On-time69%

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$165+ Cheap flights from Burlington to St. Louis (BTV - 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Burlington to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Burlington to St. Louis

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Burlington to St. Louis

Cheapest flights from Burlington to St. LouisExplore the most affordable flight options available from Burlington to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Explore the most affordable flight options available from Burlington to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Burlington to St. Louis that are best for you.

Compare providers for flights from Burlington to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Burlington to St. Louis in January.

Best time to book a flight from Burlington to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Burlington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Burlington to St. Louis

What is the cheapest month to book a flight from Burlington to St. Louis?

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

Reviews of airlines servicing St. Louis

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Burlington to St. Louis. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Burlington to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Burlington to St. Louis?

What are the cheapest airlines flying from Burlington to St. Louis round-trip?

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

Can I find deals for flights from Burlington to St. Louis that include hotel bookings?

How can I find direct flights from Burlington to St. Louis?

Can I find deals for business class flights from Burlington to St. Louis?

What is the cheapest month to book a flight from Burlington to St. Louis?

Traveling to a place near St. Louis?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Burlington to St. Louis

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

Top 3 airlines flying from Burlington to St. Louis

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Cheapest flights from Burlington to St. Louis
Explore the most affordable flight options available from Burlington to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.