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

There are many flights that can get you from St. Louis to Burlington in 5h 18m. Fly via United Airlines or American Airlines to get the fastest option. The distance between St. Louis and Burlington is about 970 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

According to our current data, Delta ($193), American Airlines ($240), and United Airlines ($283) offers the cheapest pricing from St. Louis to Burlington. Users have found that Delta is 54% cheaper than the other options available to this destination.

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

The cheapest airlines for a one-way flight from St. Louis to Burlington are American Airlines ($99), United Airlines ($99), and Delta ($183).

In terms of precipitation, rainfall in Burlington ranges from 1.7 - 3.9 inches per month. July is typically the wettest month, when rainfall can reach 3.9 in. February is typically the driest time to visit Burlington when rainfall is around 1.7 in.

If weather is an important factor for your trip to Burlington, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from St. Louis to Burlington.

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

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

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

Most trusted provider : When it comes to deals on St. Louis-Burlington 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 St. Louis-Burlington 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 St. Louis to Burlington that include hotel bookings?

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

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

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

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

Yes. Cheapflights offers flight deals from St. Louis to Burlington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$257+ Flights from St. Louis to Burlington

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

Airfare is below average for this route at the moment. St. Louis to Burlington flights typically cost between $508 and $838 in January. The cheapest round-trip price found within the last 3 days was $279 on American Airlines (Jan 30-Feb 1).

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2. Select your favorite providers

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Cheapflights Tip: The best prices from Lambert-St Louis to Burlington are usually found in January or August, booked 37 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from St. Louis to Burlington

Cheapest flights from St. Louis to Burlington
Explore the most affordable flight options available from St. Louis to Burlington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Thu 12/184:32 pmSTL - BTV

1 stop6h 01mDelta

Thu 12/255:30 amBTV - STL

1 stop7h 54mDelta

Deal found 12/17

$409

Mon 12/225:13 pmSTL - BTV

1 stop5h 04mDelta

Fri 12/265:30 amBTV - STL

1 stop7h 51mDelta

Deal found 12/17

$659

Mon 12/224:58 pmSTL - BTV

1 stop5h 56mAmerican Airlines

Fri 12/265:36 amBTV - STL

1 stop7h 56mAmerican Airlines

Deal found 12/16

$670

Mon 12/228:15 amSTL - BTV

1 stop4h 37mUnited Airlines

Fri 12/265:45 amBTV - STL

2 stops9h 41mUnited Airlines

Deal found 12/17

$725

Mon 12/225:59 pmSTL - BTV

1 stop4h 33mDelta

Thu 1/15:40 amBTV - STL

1 stop4h 44mDelta

Deal found 12/16

$749

Best flights from St. Louis to Burlington
Discover carefully curated flight deals from St. Louis to Burlington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Fri 1/93:11 pmSTL - BTV

1 stop5h 18mUnited Airlines

Tue 1/1310:12 amBTV - STL

1 stop5h 18mUnited Airlines

Deal found 12/17

$279

Fri 1/3011:27 amSTL - BTV

1 stop6h 43mAmerican Airlines

Sun 2/18:29 amBTV - STL

1 stop7h 28mAmerican Airlines

Deal found 12/15

$279

Thu 1/85:56 pmSTL - BTV

1 stop4h 23mDelta

Mon 1/126:00 amBTV - STL

2 stops9h 48mDelta

Deal found 12/17

$334

Fri 1/93:54 pmSTL - BTV

1 stop7h 04mAmerican Airlines

Mon 1/125:04 pmBTV - STL

1 stop6h 40mAmerican Airlines

Deal found 12/16

$279

Sat 1/35:22 amSTL - BTV

1 stop5h 01mAmerican Airlines

Sat 1/105:04 pmBTV - STL

1 stop6h 40mAmerican Airlines

Deal found 12/16

$331

Fri 1/95:56 pmSTL - BTV

1 stop4h 23mDelta

Mon 1/124:51 pmBTV - STL

2 stops7h 34mDelta

Deal found 12/16

$368

Wed 1/286:30 amSTL - BTV

1 stop7h 22mUnited Airlines

Sat 1/3111:13 amBTV - STL

1 stop7h 12mUnited Airlines

Deal found 12/15

$375

Last-minute flights from St. Louis to Burlington
Discover last-minute flight deals from St. Louis to Burlington. Data last updated December 18, 2025 and is based on user searches.

Sat 1/35:22 amSTL - BTV

1 stop5h 01mAmerican Airlines

Sat 1/105:04 pmBTV - STL

1 stop6h 40mAmerican Airlines

Deal found 12/16

$331

Thu 1/85:56 pmSTL - BTV

1 stop4h 23mDelta

Mon 1/126:00 amBTV - STL

2 stops9h 48mDelta

Deal found 12/17

$334

Fri 1/911:20 amSTL - BTV

2 stops10h 20mUnited Airlines

Tue 1/134:11 pmBTV - STL

1 stop7h 47mUnited Airlines

Deal found 12/17

$284

Fri 1/95:56 pmSTL - BTV

1 stop4h 23mDelta

Mon 1/124:51 pmBTV - STL

2 stops7h 34mDelta

Deal found 12/16

$368

Fri 1/95:11 pmSTL - BTV

1 stop16h 02mMultiple Airlines

Sun 1/1112:23 pmBTV - STL

2 stops20h 42mMultiple Airlines

Deal found 12/16

$371

Wed 1/288:05 amSTL - BTV

1 stop5h 47mUnited Airlines

Sat 1/316:12 amBTV - STL

1 stop7h 17mUnited Airlines

Deal found 12/16

$375

Fri 1/3011:27 amSTL - BTV

1 stop6h 43mAmerican Airlines

Sun 2/18:29 amBTV - STL

1 stop7h 28mAmerican Airlines

Deal found 12/15

$279

One-way flights from St. Louis to Burlington
Search for one-way flight options from St. Louis to Burlington. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Thu 2/510:01 pmSTL - BTV

3 stops42h 15mMultiple Airlines

Deal found 12/15

$257

Thu 2/53:54 pmSTL - BTV

1 stop7h 04mAmerican Airlines

Deal found 12/15

$281

Thu 2/57:10 amSTL - BTV

2 stops8h 13mDelta

Deal found 12/15

$315

Find flight deals from St. Louis to Burlington

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$279 (American Airlines)
One-way from	$257 (Kiwi.com)
Popular in	December
Cheapest in	January
Average price	$673

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

Search Deals

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

Search Deals

From Lambert-St Louis to Burlington

Search Deals

One-way flight from Lambert-St Louis to Burlington

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($109 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBurlington

STL - BTV

STLBTV

Lambert-St Louis

Fri 1/9

3:11 pm-9:29 pm

1 stop5h 18m

Burlington

Tue 1/13

10:12 am-2:30 pm

1 stop5h 18m

$279

St. LouisBurlington

STL - BTV

STLBTV

Lambert-St Louis

Fri 1/30

11:27 am-7:10 pm

1 stop6h 43m

Burlington

Sun 2/1

8:29 am-2:57 pm

1 stop7h 28m

$279

St. LouisBurlington

STL - BTV

STLBTV

Lambert-St Louis

Fri 1/9

3:54 pm-11:58 pm

1 stop7h 04m

Burlington

Mon 1/12

5:04 pm-10:44 pm

1 stop6h 40m

$279

St. LouisBurlington

STL - BTV

STLBTV

Lambert-St Louis

Sat 1/3

5:22 am-11:23 am

1 stop5h 01m

Burlington

Sat 1/10

5:04 pm-10:44 pm

1 stop6h 40m

$331

St. LouisBurlington

STL - BTV

STLBTV

Lambert-St Louis

Thu 1/8

5:56 pm-11:19 pm

1 stop4h 23m

Burlington

Mon 1/12

6:00 am-2:48 pm

2 stops9h 48m

$334

St. LouisBurlington

STL - BTV

STLBTV

Lambert-St Louis

Fri 1/9

5:56 pm-11:19 pm

1 stop4h 23m

Burlington

Mon 1/12

4:51 pm-11:25 pm

2 stops7h 34m

$368

St. LouisBurlington

STL - BTV

STLBTV

Lambert-St Louis

Wed 1/28

6:30 am-2:52 pm

1 stop7h 22m

Burlington

Sat 1/31

11:13 am-5:25 pm

1 stop7h 12m

$375

St. LouisBurlington

STL - BTV

STLBTV

Lambert-St Louis

Thu 2/5

10:01 pm-5:16 pm

3 stops42h 15m

$257

St. LouisBurlington

STL - BTV

STLBTV

Lambert-St Louis

Thu 2/5

3:54 pm-11:58 pm

1 stop7h 04m

$281

St. LouisBurlington

STL - BTV

STLBTV

Lambert-St Louis

Thu 2/5

7:10 am-4:23 pm

2 stops8h 13m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Compare providers for flights from St. Louis to Burlington

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

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

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

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

How far ahead should I book a flight from St. Louis to Burlington?

The price you pay for your flight from St. Louis to Burlington may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from St. Louis to Burlington (average of $193). Flying from St. Louis to Burlington in December is currently the most expensive (average of $405). 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 St. Louis to Burlington?

Reviews of airlines servicing Burlington

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from St. Louis to Burlington to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,005 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

8,005 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,091 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,054 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from St. Louis to Burlington?
There are many flights that can get you from St. Louis to Burlington in 5h 18m. Fly via United Airlines or American Airlines to get the fastest option. The distance between St. Louis and Burlington is about 970 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from St. Louis to Burlington round-trip?
According to our current data, Delta ($193), American Airlines ($240), and United Airlines ($283) offers the cheapest pricing from St. Louis to Burlington. Users have found that Delta is 54% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from St. Louis to Burlington one-way?
The cheapest airlines for a one-way flight from St. Louis to Burlington are American Airlines ($99), United Airlines ($99), and Delta ($183).
Can I find deals for flights from St. Louis to Burlington that include hotel bookings?
Yes. In addition to deals on St. Louis to Burlington flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Burlington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Burlington.
Can I find deals for business class flights from St. Louis to Burlington?
Yes. Cheapflights offers flight deals from St. Louis to Burlington 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 St. Louis to Burlington?
Currently, August is the cheapest month in which you can book a flight from St. Louis to Burlington (average of $193). Flying from St. Louis to Burlington in December is currently the most expensive (average of $405). 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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Top 3 airlines flying from St. Louis to Burlington

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$236	Average$388	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$240	Average$386	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$283	Average$438	FlexibilityNo cancel fee	On-time69%

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$257+ Cheap flights from St. Louis to Burlington (STL - BTV)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Burlington with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Lambert-St Louis to Burlington are usually found in January or August, booked 37 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from St. Louis to Burlington

Cheapest flights from St. Louis to BurlingtonExplore the most affordable flight options available from St. Louis to Burlington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from St. Louis to Burlington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from St. Louis to Burlington

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from St. Louis to Burlington

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 St. Louis to Burlington in December.

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

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

Cheapflights Insights

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

How far ahead should I book a flight from St. Louis to Burlington?

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

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

Reviews of airlines servicing Burlington

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from St. Louis to Burlington to help guide your decision. You can also see how each airline stacks up 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 St. Louis to Burlington. 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 St. Louis to Burlington?

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

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

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

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

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

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

Traveling to a place near Burlington?

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Alternative routes for St. Louis to Burlington

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Top 3 airlines flying from St. Louis to Burlington

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Cheapest flights from St. Louis to Burlington
Explore the most affordable flight options available from St. Louis to Burlington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.