BTV - STL

$202 Find Cheap Flights from Burlington to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Burlington to St. Louis departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to St. Louis, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$223
Typical prices: $314-$419
American Airlines
Wed 4/1Tue 4/7
BTV - STL • 1 stop
Cheapest one-way
$202
Typical prices: $255-$312
American Airlines
Thu 4/9
BTV - STL • 1 stop
Top airlines
American Airlines
Cheapest • from $223 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Burlington and St. Louis. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Charlotte (CLT)
Cheapest • Avg $265 (round-trip)
Detroit (DTW)
Shortest trip • 5h 07m (one-way)
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 40% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Burlington to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Wed, Apr 1 - Tue, Apr 7
American Airlines Logo
5:49 am - 12:44 pm
BTV
-
STL
7h 55m
1 stop
American Airlines Logo
5:21 pm - 12:19 am
STL
-
BTV
5h 58m
1 stop
$223American Airlines
Wed, Apr 1 - Tue, Apr 7
Delta Logo
5:35 am - 11:09 am
BTV
-
STL
6h 34m
1 stop
Delta Logo
12:28 pm - 11:05 pm
STL
-
BTV
9h 37m
2 stops
$228Delta
Thu, Apr 2 - Tue, Apr 7
Delta Logo
7:10 am - 12:58 pm
BTV
-
STL
6h 48m
1 stop
Delta Logo
5:59 pm - 11:03 pm
STL
-
BTV
4h 04m
1 stop
$251Delta
Sat, May 2 - Thu, May 7
United Airlines Logo
4:55 pm - 10:45 pm
BTV
-
STL
6h 50m
1 stop
United Airlines Logo
7:45 am - 2:22 pm
STL
-
BTV
5h 37m
1 stop
$259United Airlines
Thu, Jul 9 - Mon, Jul 13
Delta Logo
6:00 am - 12:54 pm
BTV
-
STL
7h 54m
1 stop
Delta Logo
5:00 pm - 12:04 am
STL
-
BTV
6h 04m
1 stop
$279Delta
Thu, Jul 9 - Mon, Jul 13
Delta Logo
6:30 am - 3:58 pm
BTV
-
STL
10h 28m
2 stops
Delta Logo
5:00 pm - 12:04 am
STL
-
BTV
6h 04m
1 stop
$284Delta
Thu, May 7 - Sun, May 10
United Airlines Logo
4:55 pm - 9:08 pm
BTV
-
STL
5h 13m
1 stop
United Airlines Logo
7:45 am - 2:22 pm
STL
-
BTV
5h 37m
1 stop
$287United Airlines
Fri, Mar 13 - Wed, Mar 18
Delta Logo
7:10 am - 12:58 pm
BTV
-
STL
6h 48m
1 stop
Delta Logo
5:21 pm - 11:59 pm
STL
-
BTV
5h 38m
1 stop
$294Delta
Wed, May 6 - Sun, May 10
United Airlines Logo
5:30 am - 12:41 pm
BTV
-
STL
8h 11m
2 stops
United Airlines Logo
7:45 am - 2:22 pm
STL
-
BTV
5h 37m
1 stop
$295United Airlines
Thu, Apr 9 - Sun, Apr 12
American Airlines Logo
6:13 pm - 10:17 pm
BTV
-
STL
5h 04m
1 stop
American Airlines Logo
5:51 am - 5:43 pm
STL
-
BTV
10h 52m
1 stop
$297American Airlines
Booking Insights

KAYAK's insights & trends for Burlington to St. Louis flights

Get data-powered insights and trends into flights from Burlington to St. Louis to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Burlington, Vermont to St. Louis departing in April.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Burlington to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Burlington to St. Louis is May, where tickets cost $262 (return) on average. On the other hand, the most expensive months are November and August, where the average cost of round-trip tickets is $767 and $667 respectively.

Good to know

Low seasonNovember
Cheapest flight$202
Best time to beat the crowds but there is an average 75% increase in price.
Most popular time to fly and prices are also 40% lower on average.
Flight from Burlington to St. Louis

When to book flights from Burlington to St. Louis

Are your dates flexible? Find out the best times to travel from Burlington to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Burlington to St. Louis

  • What is the cheapest flight from Burlington to St. Louis?

    In the last 3 days, the lowest price for a flight from Burlington to St. Louis was $202 for a one-way ticket and $223 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Burlington to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Burlington to St. Louis?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Burlington and St. Louis, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Burlington to St. Louis, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Burlington to St. Louis are Delta and United Airlines. With an average price for the route of $365 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $430 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Burlington to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Burlington to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Burlington to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Burlington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Burlington to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Burlington with another airline. Booking your flights between Burlington and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Burlington to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Burlington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Burlington to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Burlington to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Burlington to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8237 reviews
8.5Crew
7.2Food
8.1Boarding
7.9Comfort
7.8Entertainment
Airline reviews

2+hrs delay without any reason provided and a cramped flight

2.0 MediocreYogendra Kumar, Feb 2026
DTW - MDT
Read more Delta reviews

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

As great a red-eye flight as red-eye flights can be.

Very old flight - time to retire it for newer airplanes

I am an AA flyer for a very long time... AA has yet to disappoint.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

Never ontime and always delays. Long waits for customer service and often app doesn’t work

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

Overall, my last three trips on American Airlines have all been either delayed or "rescheduled" due to mechanical issues. At least on delay caused me to miss two possible connecting flights each later than the first. My last option for my last connection required the assistance of the onsite service desk (O'Hare Airport). The wait time for the service desk was such that it jeopardized getting booked on the last connecting flight available for the night. Suffice it to say, my latest experiences with American Airlines have caused me extensive loss of productive business and personal time and can therefore be classified as significantly less than satisfactory.

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

Information on your arrival and departure airports