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Find cheap one-way flights from Burlington to St. Louis starting at US$26.

Discover our range of affordable one-way and round-trip flights from Burlington to St. Louis and kick-start your next adventure today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Burlington to St. Louis Flight time & Schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. 9X442

    06:00

    BRL

    1.7h

    07:40

    ORD

    SMTWTFS
  2. AA4470

    09:50

    ORD

    1.2h

    11:04

    STL

    SMTWTFS
  3. 9X446

    10:30

    BRL

    1.3h

    Nonstop

    11:45

    STL

    SMTWTFS
  4. 9X440

    18:55

    BRL

    1.3h

    Nonstop

    20:10

    STL

    S--WT--

When is the cheapest time to book flights from Burlington to St. Louis?

Explore the best time to buy affordable tickets to St. Louis with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Cheapest flights are between Mar 9-Mar 16
From US$26
Search
  • 1623
  • Mar

    232
  • 29
  • 916
  • 1623
  • 2330
  • Apr

    306
  • 613
  • 1320
  • 2027
  • May

    274
  • 411
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Burlington to St. Louis

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Burlington to St. Louis.

Frequently Asked Questions

  • When are flight tickets from Burlington (BRL) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Burlington to St. Louis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Burlington (BRL) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around $60.
  • How long does it take to fly from Burlington (BRL) to St. Louis (STL) and what is the distance?

    It takes around 1 hour 15 minutes to fly from Burlington (BRL) to St. Louis (STL).
  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St. Louis Lambert International Airport to downtown is about 20 km. It takes about 40 minutes by taxi.
  • What are the most popular airlines that fly from Burlington (BRL) to St. Louis (STL)?

    Airlines with flights from Burlington (BRL) to St. Louis (STL): Southern Airways Express.

How to find a cheap flight from Burlington to St. Louis

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Being flexible with your dates to get the cheapest Burlington to St. Louis ticket.
Tap "Date" on flight search bar to scan through the calender for Burlington to St. Louis airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Mon, Mar 10 at US$26 for one-way flights.
2
Compare cheap Burlington to St. Louis flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Burlington to St. Louis. The cheapest airline operating is Southern Airways Express.
3
Set up a Price Alert
By setting up a Price Alert for your Burlington to St. Louis route, you can easily track the price of your airline tickets from Burlington to St. Louis without manually checking every day.
4
Don't miss cheap Burlington to St. Louis flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Burlington to St. Louis to get exclusive deals for you.

Burlington to St. Louis Flight Information

Cheapest nonstop flight price$25
Cheapest round-trip ticket price$54
Off-season for travelMarch
Peak season for travelApril
Flight distance253.55 km
Average flight time1 hour 15 minutes
Popular airlineSouthern Airways Express