$237+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BTV
Aug 29 — Sep 51
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Burlington with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
One-way
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 July 30, 2026.
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 July 30, 2026.
This Delta deal was found by Cheapflights users on 7/27. 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 10/206:05 pm
STL
- BTV
1 stop4h 18m
Delta
Sat 10/246:12 am
BTV
- STL
1 stop8h 08m
Delta
Deal found 7/27![Delta logo]()
$273
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 9/127:00 am
STL
- BTV
1 stop6h 45m
United Airlines
Sat 9/195:50 am
BTV
- STL
2 stops7h 13m
United Airlines
Deal found 7/26![United Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 7/26. 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.
Mon 10/266:24 pm
STL
- BTV
1 stop3h 59m
Delta
Sat 10/316:00 am
BTV
- STL
1 stop6h 47m
Delta
Deal found 7/26![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 9/108:00 am
STL
- BTV
1 stop5h 51m
United Airlines
Sat 9/125:50 am
BTV
- STL
2 stops7h 13m
United Airlines
Deal found 7/28![United Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 10/208:00 am
STL
- BTV
1 stop5h 52m
United Airlines
Sat 10/246:00 am
BTV
- STL
2 stops7h 14m
United Airlines
Deal found 7/28![United Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 9/227:00 am
STL
- BTV
1 stop4h 45m
United Airlines
Sat 9/266:00 am
BTV
- STL
2 stops7h 14m
United Airlines
Deal found 7/28![United Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/167:56 am
STL
- BTV
1 stop5h 55m
United Airlines
Sun 9/205:50 am
BTV
- STL
2 stops7h 12m
United Airlines
Deal found 7/24![United Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 7/28. 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 10/215:35 pm
STL
- BTV
1 stop5h 23m
Delta
Sun 10/255:30 am
BTV
- STL
1 stop6h 21m
Delta
Deal found 7/28![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 8/278:00 am
STL
- BTV
1 stop5h 17m
United Airlines
Thu 9/36:50 pm
BTV
- STL
1 stop5h 48m
United Airlines
Deal found 7/28![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 8/278:00 am
STL
- BTV
1 stop5h 17m
United Airlines
Mon 8/315:50 am
BTV
- STL
2 stops7h 12m
United Airlines
Deal found 7/26![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 7/24. 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 9/166:15 am
STL
- BTV
1 stop5h 30m
Delta
Mon 9/216:00 am
BTV
- STL
1 stop6h 43m
Delta
Deal found 7/24![Delta logo]()
$336
Best flights from St. Louis to BurlingtonDiscover 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 July 30, 2026.
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 July 30, 2026.
This Delta deal was found by Cheapflights users on 7/27. 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 10/215:35 pm
STL
- BTV
1 stop5h 23m
Delta
Sun 10/255:30 am
BTV
- STL
1 stop6h 21m
Delta
Deal found 7/27![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 8/208:00 am
STL
- BTV
1 stop5h 17m
United Airlines
Sat 8/225:50 am
BTV
- STL
2 stops7h 13m
United Airlines
Deal found 7/28![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 7/25. 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.
Fri 10/24:59 pm
STL
- BTV
1 stop5h 58m
Delta
Mon 10/57:00 am
BTV
- STL
1 stop7h 06m
Delta
Deal found 7/25![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 9/198:30 am
STL
- BTV
1 stop5h 21m
United Airlines
Wed 9/234:47 pm
BTV
- STL
1 stop5h 51m
United Airlines
Deal found 7/26![United Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 7/28. 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.
Fri 9/185:59 pm
STL
- BTV
1 stop4h 34m
Delta
Sun 9/207:00 am
BTV
- STL
1 stop7h 06m
Delta
Deal found 7/28![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/28. 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 10/211:29 pm
STL
- BTV
1 stop6h 44m
United Airlines
Sat 10/246:00 am
BTV
- STL
2 stops10h 43m
United Airlines
Deal found 7/28![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 8/137:00 am
STL
- BTV
1 stop4h 45m
United Airlines
Sun 8/166:00 am
BTV
- STL
1 stop6h 16m
United Airlines
Deal found 7/27![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 10/161:29 pm
STL
- BTV
1 stop6h 44m
United Airlines
Wed 10/216:00 am
BTV
- STL
2 stops9h 17m
United Airlines
Deal found 7/25![United Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 10/208:00 am
STL
- BTV
2 stops9h 26m
United Airlines
Sun 10/258:54 am
BTV
- STL
1 stop7h 49m
United Airlines
Deal found 7/28![United Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 10/311:35 am
STL
- BTV
2 stops10h 57m
United Airlines
Wed 10/74:50 pm
BTV
- STL
1 stop7h 09m
United Airlines
Deal found 7/28![United Airlines logo]()
$406
Last-minute flights from St. Louis to BurlingtonDiscover last-minute flight deals from St. Louis to Burlington. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Burlington. Data last updated July 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 8/811:19 am
STL
- BTV
1 stop6h 48m
American Airlines
Mon 8/107:37 pm
BTV
- STL
1 stop4h 49m
American Airlines
Deal found 7/27![American Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/136:00 am
STL
- BTV
1 stop7h 45m
American Airlines
Mon 8/177:45 pm
BTV
- STL
1 stop5h 29m
American Airlines
Deal found 7/25![American Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 8/137:00 am
STL
- BTV
1 stop4h 45m
United Airlines
Sat 8/156:00 am
BTV
- STL
1 stop6h 53m
United Airlines
Deal found 7/25![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 8/153:32 pm
STL
- BTV
1 stop5h 06m
United Airlines
Sun 8/305:50 am
BTV
- STL
2 stops7h 12m
United Airlines
Deal found 7/26![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:25 am
STL
- BTV
1 stop5h 52m
United Airlines
Sat 8/226:00 am
BTV
- STL
1 stop7h 03m
United Airlines
Deal found 7/29![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/28. 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 8/256:25 pm
STL
- BTV
1 stop3h 56m
Delta
Tue 9/14:44 pm
BTV
- STL
1 stop4h 58m
Delta
Deal found 7/28![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 8/278:00 am
STL
- BTV
1 stop5h 17m
United Airlines
Thu 9/36:50 pm
BTV
- STL
1 stop5h 48m
United Airlines
Deal found 7/28![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 8/278:00 am
STL
- BTV
1 stop5h 17m
United Airlines
Mon 8/315:50 am
BTV
- STL
2 stops7h 12m
United Airlines
Deal found 7/26![United Airlines logo]()
$334
One-way flights from St. Louis to BurlingtonSearch for one-way flight options from St. Louis to Burlington. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
Search for one-way flight options from St. Louis to Burlington. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 8/225:00 am
STL
- BTV
1 stop16h 28m
American Airlines
Deal found 7/26![American Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/307:21 am
STL
- BTV
1 stop14h 18m
American Airlines
Deal found 7/26![American Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Sat 8/225:02 pm
STL
- BTV
2 stops41h 54m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$260
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 10/37:27 am
STL
- BTV
1 stop14h 12m
American Airlines
Deal found 7/26![American Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Wed 9/302:29 pm
STL
- BTV
3 stops44h 28m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Sat 10/312:17 pm
STL
- BTV
3 stops27h 28m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Tue 8/188:00 am
STL
- BTV
2 stops25h 17m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Wed 12/232:59 pm
STL
- BTV
2 stops24h 36m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/186:00 am
STL
- BTV
1 stop4h 51m
American Airlines
Deal found 7/28![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/301:29 pm
STL
- BTV
2 stops9h 03m
United Airlines
Deal found 7/28![United Airlines logo]()
$314
Find flight deals from St. Louis to Burlington
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Burlington (BTV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $273 (Delta) |
One-way from | $237 (American Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $377 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Burlington 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 July 30, 2026.
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
Cheapest round-trip
St. LouisBurlington
STL - BTV
STLBTV
Lambert-St Louis
Wed 10/21
5:35 pm-11:58 pm
1 stop5h 23m
Burlington
Sun 10/25
5:30 am-10:51 am
1 stop6h 21m
$301
St. LouisBurlington
STL - BTV
STLBTV
Lambert-St Louis
Fri 10/2
4:59 pm-11:57 pm
1 stop5h 58m
Burlington
Mon 10/5
7:00 am-1:06 pm
1 stop7h 06m
$329
St. LouisBurlington
STL - BTV
STLBTV
Lambert-St Louis
Fri 9/18
5:59 pm-11:33 pm
1 stop4h 34m
Burlington
Sun 9/20
7:00 am-1:06 pm
1 stop7h 06m
$329
St. LouisBurlington
STL - BTV
STLBTV
Lambert-St Louis
Thu 8/20
8:00 am-2:17 pm
1 stop5h 17m
Burlington
Sat 8/22
5:50 am-12:03 pm
2 stops7h 13m
$334
St. LouisBurlington
STL - BTV
STLBTV
Lambert-St Louis
Sat 9/19
8:30 am-2:51 pm
1 stop5h 21m
Burlington
Wed 9/23
4:47 pm-9:38 pm
1 stop5h 51m
$353
St. LouisBurlington
STL - BTV
STLBTV
Lambert-St Louis
Wed 10/21
1:29 pm-9:13 pm
1 stop6h 44m
Burlington
Sat 10/24
6:00 am-3:43 pm
2 stops10h 43m
$378
Quickest round-trip
St. LouisBurlington
STL - BTV
STLBTV
Lambert-St Louis
Thu 8/13
7:00 am-12:45 pm
1 stop4h 45m
Burlington
Sun 8/16
6:00 am-11:16 am
1 stop6h 16m
$379
St. LouisBurlington
STL - BTV
STLBTV
Lambert-St Louis
Fri 10/16
1:29 pm-9:13 pm
1 stop6h 44m
Burlington
Wed 10/21
6:00 am-2:17 pm
2 stops9h 17m
$386
St. LouisBurlington
STL - BTV
STLBTV
Lambert-St Louis
Tue 10/20
8:00 am-6:26 pm
2 stops9h 26m
Burlington
Sun 10/25
8:54 am-3:43 pm
1 stop7h 49m
$406
St. LouisBurlington
STL - BTV
STLBTV
Lambert-St Louis
Sat 10/3
11:35 am-11:32 pm
2 stops10h 57m
Burlington
Wed 10/7
4:50 pm-10:59 pm
1 stop7h 09m
$406
Showing 1-10 of 16 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Burlington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Burlington flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
STL-BTV
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
What is the cheapest month to book a flight from St. Louis to Burlington?
Currently, February is the cheapest month in which you can book a flight from St. Louis to Burlington (average of $293). Flying from St. Louis to Burlington in December is currently the most expensive (average of $877). 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?
Airfare is below average for this route at the moment.
St. Louis to Burlington flights typically cost between $290 and $418 in October.The cheapest round-trip price found within the last 5 days was $273 on Delta (Oct 20-Oct 24).
Reviews of airlines servicing Burlington
Get insights into the airlines that provide service to Burlington. 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 Burlington. Reviews last updated July 30, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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.
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Burlington?
Book flights to Burlington if you plan to visit one of these locationsShelburne
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Top 3 airlines flying from St. Louis to Burlington
Discover the top 3 airlines that operate flights from St. Louis to Burlington. 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 July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$193 | Average$362 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$378 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$262 | Average$463 | FlexibilityNo cancel fee | On-time69% |