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Cheap Flight Deals from St. Louis to Brasilia

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

  • One way
  • Return

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

Best Time to Book Flights from St. Louis to Brasilia

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Brasilia from St. Louis have changed and are set to move below.

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

Top Airlines Flying from St. Louis to Brasilia

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 St. Louis to Brasilia.

Frontier Airlines
From AU$ 616
American Airlines
From AU$ 677
United Airlines
From AU$ 804
Delta Air Lines
From AU$ 838
LATAM Airlines
From AU$ 841
Southwest Airlines
From AU$ 853
Gol Linhas Aereas Inteligentes
From AU$ 941

Find more flights and airlines

Alternative Routes from St. Louis to Brasilia

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Brasilia from St. Louis which could help you save money and time.

  • Cheapest
    Frontier Airlines
    STL
    17:45
    32h 5m
    1 transfer
    BSB
    04:50
    St. Louis Lambert International Airport - Brasília International Airport
    Mon, Dec 30Frontier Airlines
    AU$ 616
  • Frontier Airlines
    STL
    17:45
    32h 5m
    1 transfer
    BSB
    04:50
    St. Louis Lambert International Airport - Brasília International Airport
    Mon, Dec 30Frontier Airlines
    AU$ 616
    Find More Flights

FAQ

  • When are flight from St. Louis (STL) to Brasilia (BSB) the cheapest?

    Airlines adjust prices for flights from St. Louis to Brasilia based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from St. Louis (STL) to Brasilia (BSB) cost?

    According to Trip.com's data, the lowest price is around AU$ 1,010.
  • What is the transportation method from the main airport to downtown in Brasilia?

    • The distance from Brasília International Airport to downtown is about 9km, by taxi about 20 minutes.
  • How many airports in Brasilia (BSB)?

    There are 1 airport(s) in Brasilia (BSB): Brasília International Airport.

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

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from St. Louis to Brasilia

Cheapest direct flight priceAU$ 615
Off-season for travelDecember
Peak season for travelSeptember
Flight distance7,486.18km
Popular airlineAmerican Airlines