STL - BTV

$237 Find Cheap Flights from St. Louis to Burlington - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$273
Typical prices: $318-$492
Delta
Wed 10/3Sun 10/7
STL - BTV • 1 stop
Cheapest one-way
$237
Typical prices: $313-$421
American Airlines
Sun 9/30
STL - BTV • 1 stop
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Burlington. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 26% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Detroit Metropolitan Wayne County (DTW)
Cheapest • Avg $440 (round-trip)
Philadelphia (PHL)
Shortest trip • 5h 10m (one-way)
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Insights
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Flight Deals

Cheap Flights from St. Louis to Burlington (STL-BTV)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Burlington

Wed, Sep 23 - Wed, Sep 30
United Airlines Logo
8:00 am - 2:51 pmSTL  Lambert-St Louis-BTV Burlington
5h 51m1 stop Chicago O'Hare Intl
United Airlines Logo
4:50 pm - 10:59 pmBTV  Burlington-STL Lambert-St Louis
7h 09m1 stop Chicago O'Hare Intl
$273United Airlines
Wed, Dec 9 - Sat, Dec 12
American Airlines Logo
7:00 am - 3:36 pmSTL  Lambert-St Louis-BTV Burlington
7h 36m1 stop Washington, D.C. Reagan-National
American Airlines Logo
6:00 am - 9:59 amBTV  Burlington-STL Lambert-St Louis
4h 59m1 stop Washington, D.C. Reagan-National
$273American Airlines
Tue, Sep 29 - Sat, Oct 3
Delta Logo
5:30 pm - 11:05 pmSTL  Lambert-St Louis-BTV Burlington
4h 35m1 stop New York LaGuardia
Delta Logo
6:00 am - 11:43 amBTV  Burlington-STL Lambert-St Louis
6h 43m1 stop New York LaGuardia
$273Delta
Sat, Oct 3 - Wed, Oct 7
Delta Logo
4:10 pm - 11:33 pmSTL  Lambert-St Louis-BTV Burlington
6h 23m1 stop Detroit Metropolitan Wayne County
Delta Logo
7:25 am - 1:53 pmBTV  Burlington-STL Lambert-St Louis
7h 28m1 stop Detroit Metropolitan Wayne County
$273Delta
Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
6:00 am - 11:49 amSTL  Lambert-St Louis-BTV Burlington
4h 49m1 stop Washington, D.C. Reagan-National
American Airlines Logo
6:00 am - 10:29 amBTV  Burlington-STL Lambert-St Louis
5h 29m1 stop Philadelphia
$273American Airlines
Sat, Oct 31 - Tue, Nov 3
American Airlines Logo
5:21 pm - 11:59 pmSTL  Lambert-St Louis-BTV Burlington
5h 38m1 stop Chicago O'Hare Intl
American Airlines Logo
6:00 am - 10:09 amBTV  Burlington-STL Lambert-St Louis
5h 09m1 stop Washington, D.C. Reagan-National
$273American Airlines
Sat, Oct 31 - Tue, Nov 3
United Airlines Logo
3:15 pm - 11:25 pmSTL  Lambert-St Louis-BTV Burlington
7h 10m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
8:54 am - 3:43 pmBTV  Burlington-STL Lambert-St Louis
7h 49m1 stop Chicago O'Hare Intl
$278United Airlines
Wed, Sep 23 - Wed, Sep 30
United Airlines Logo
7:00 am - 12:45 pmSTL  Lambert-St Louis-BTV Burlington
4h 45m1 stop Newark
United Airlines Logo
6:00 am - 12:13 pmBTV  Burlington-STL Lambert-St Louis
7h 13m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$278United Airlines
Fri, Oct 30 - Tue, Nov 3
Multiple Airlines Logo
4:26 pm - 10:12 amSTL  Lambert-St Louis-BTV Burlington
16h 46m1 stop Orlando
Multiple Airlines Logo
5:15 pm - 5:40 pmBTV  Burlington-STL Lambert-St Louis
25h 25m2 stops Baltimore/Washington Atlanta Hartsfield-Jackson
$334Multiple Airlines
Mon, Nov 23 - Wed, Dec 2
Multiple Airlines Logo
7:31 pm - 10:12 amSTL  Lambert-St Louis-BTV Burlington
13h 41m1 stop Orlando
Multiple Airlines Logo
10:53 am - 12:41 amBTV  Burlington-STL Lambert-St Louis
14h 48m1 stop Orlando
$510Multiple Airlines
Booking Insights

Price, demand and travel trends for St. Louis to Burlington flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from St. Louis to Burlington with more confidence.

How much is a round-trip flight from St. Louis to Burlington?

Round-trip flights from St. Louis to Burlington start at $273. Prices are below average for this route right now, with typical round-trip fares ranging from $318 to $492. The lowest price found in the past 5 days was $273 on Delta.

What's the cheapest day of the week to fly from St. Louis to Burlington?

Saturday is the cheapest day of the week to fly from St. Louis to Burlington, it is 16% cheaper than the average day. Monday is the most expensive day with flight prices 56% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from St. Louis to Burlington?

  • February is the cheapest month to fly from St. Louis to Burlington at $293 round-trip.
  • December ($877) and April ($569) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 199% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for St. Louis to Burlington flights

Low season

January

Cheapest flight

$237
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from St. Louis to Burlington

When to book flights from St. Louis to Burlington

Are your dates flexible? Find out the best times to travel from St. Louis to Burlington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your St. Louis to Burlington flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from St. Louis to Burlington?

    Flights from St. Louis to Burlington usually depart from Lambert-St Louis (STL) and arrive at Burlington (BTV).

  • What cabin classes can I book on flights from St. Louis to Burlington?

    Two cabin classes are available on flights from St. Louis to Burlington:

    • Economy Class
    • First Class

  • Which airports do connecting flights from St. Louis to Burlington pass through?

    One-stop flights from St. Louis to Burlington most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 41% of one-stop connections
    • Philadelphia (PHL) - 25% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 16% of one-stop connections
    • Washington, D.C. Reagan-National (DCA) - 11% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from St. Louis to Burlington?

    On the St. Louis to Burlington route, being flexible with your departure day can save you up to 47%. Saturday is the cheapest day at $332 round-trip on average, while Monday is the most expensive at $618: a $286 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How long is a flight from St. Louis to Burlington?

    A nonstop flight from St. Louis to Burlington takes 0h 00m, covering 970 miles.

  • Do I need a passport to fly from St. Louis to Burlington?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from St. Louis to Burlington changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $273 to $1,951. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from St. Louis to Burlington looking right now?

    One-way fares from St. Louis to Burlington are currently lower than usual. Average one-way flight prices are about $304, which is 21% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from St. Louis to Burlington?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 5h 06m, compared with 5h 10m via Philadelphia (PHL) and 5h 10m via Washington, D.C. Reagan-National (DCA).

  • What is the time difference between St. Louis and Burlington?

    Burlington is 1 hour ahead of St. Louis (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Burlington Airport (BTV)?

    Burlington Airport (BTV) hosts 5 major car rental companies, with daily rates starting from around $27 for economy cars. Top options include:
    · Dollar
    · Hertz
    · Budget
    · Alamo
    · Enterprise Rent-A-Car

  • How much should I expect to pay for a St. Louis to Burlington flight?

    Round-trip flights from St. Louis to Burlington range from $318 to $492, with an average of $395 over the past 12 months. Anything below $318 counts as a good deal.

Your guide to booking St. Louis to Burlington flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Monday. On this route, Saturday flights average $332 - about $286 less than Monday (46% savings) based on the last 12 months.
  • If you can choose when to travel, plan your St. Louis to Burlington trip for February. Fares historically average $293 round-trip in that month - typically $584 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Burlington Airport.
    - DoubleTree by Hilton Burlington Vermont
    - Delta Hotels by Marriott Burlington
    - Vermont Suites

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

Information on your arrival and departure airports

St. Louis (STL)
Burlington (BTV)