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Flights from St. Louis to Brasilia
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Find St. Louis to Brasilia flights starting at CAD 561.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • STL17:45
        32h 5m
        1 stop
        BSB04:50
        Mon, Dec 30|St. Louis - Brasilia|Frontier Airlines
        CAD 561CAD 1,123
        50% OFF
        50% OFF
        CAD 1,123CAD 561

        Choose Frontier Airlines flights from St. Louis to Brasilia. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Mon, Dec 30, arriving at Brasília International Airport. One-way Prices start from CAD 561 including taxes and charges.

      • STL06:00
        22h 20m
        1 stop
        BSB07:20
        Tue, Dec 31|St. Louis - Brasilia|American Airlines
        CAD 617CAD 1,123
        45% OFF
        45% OFF
        CAD 1,123CAD 617

        Choose American Airlines flights from St. Louis to Brasilia. The one-way connecting flight with American Airlines departs from St. Louis Lambert International Airport on Tue, Dec 31, arriving at Brasília International Airport. One-way Prices start from CAD 617 including taxes and charges.

      • STL06:00
        21h 35m
        1 stop
        BSB06:35
        Tue, Dec 17|St. Louis - Brasilia|Frontier Airlines
        CAD 636CAD 1,123
        43% OFF
        43% OFF
        CAD 1,123CAD 636

        Choose Frontier Airlines flights from St. Louis to Brasilia. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Tue, Dec 17, arriving at Brasília International Airport. One-way Prices start from CAD 636 including taxes and charges.

      • STL06:00
        20h 25m
        1 stop
        BSB05:25
        Sat, Dec 14|St. Louis - Brasilia|Frontier Airlines
        CAD 676
        CAD 676

        Choose Frontier Airlines flights from St. Louis to Brasilia. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Sat, Dec 14, arriving at Brasília International Airport. One-way Prices start from CAD 676 including taxes and charges.

      • STL06:00
        34h 30m
        1 stop
        BSB19:30
        Mon, Dec 30|St. Louis - Brasilia|American Airlines
        CAD 717
        CAD 717

        Choose American Airlines flights from St. Louis to Brasilia. The one-way connecting flight with American Airlines departs from St. Louis Lambert International Airport on Mon, Dec 30, arriving at Brasília International Airport. One-way Prices start from CAD 717 including taxes and charges.

      • STL19:40
        32h 25m
        1 stop
        BSB07:05
        Sun, Jan 12|St. Louis - Brasilia|Southwest Airlines
        CAD 746
        CAD 746

        Choose Southwest Airlines flights from St. Louis to Brasilia. The one-way connecting flight with Southwest Airlines departs from St. Louis Lambert International Airport on Sun, Jan 12, arriving at Brasília International Airport. One-way Prices start from CAD 746 including taxes and charges.

      • STL16:39
        23h 51m
        1 stop
        BSB19:30
        Sun, Dec 15|St. Louis - Brasilia|American Airlines
        CAD 748
        CAD 748

        Choose American Airlines flights from St. Louis to Brasilia. The one-way connecting flight with American Airlines departs from St. Louis Lambert International Airport on Sun, Dec 15, arriving at Brasília International Airport. One-way Prices start from CAD 748 including taxes and charges.

      • STL17:05
        32h 45m
        1 stop
        BSB04:50
        Sun, Jan 12|St. Louis - Brasilia|Frontier Airlines
        CAD 782
        CAD 782

        Choose Frontier Airlines flights from St. Louis to Brasilia. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Sun, Jan 12, arriving at Brasília International Airport. One-way Prices start from CAD 782 including taxes and charges.

      • STL17:05
        32h 45m
        1 stop
        BSB04:50
        Mon, Feb 3|St. Louis - Brasilia|Frontier Airlines
        CAD 800
        CAD 800

        Choose Frontier Airlines flights from St. Louis to Brasilia. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Mon, Feb 3, arriving at Brasília International Airport. One-way Prices start from CAD 800 including taxes and charges.

      • STL17:02
        32h 48m
        1 stop
        BSB04:50
        Sun, Dec 15|St. Louis - Brasilia|Frontier Airlines
        CAD 810
        CAD 810

        Choose Frontier Airlines flights from St. Louis to Brasilia. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Sun, Dec 15, arriving at Brasília International Airport. One-way Prices start from CAD 810 including taxes and charges.

      • STL13:00
        3h 5m
        Nonstop
        BSB14:00
        Tue, Dec 17|St. Louis - Brasilia|Frontier Airlines
        Find More Flights
        Find More Flights

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

When is the cheapest time to fly from St. Louis to Brasilia?

We monitor flight fares to help you find the best deals effortlessly

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

Find Cheapest Airlines Flying from St. Louis to Brasilia

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From CAD 561
American Airlines
From CAD 617
United Airlines
From CAD 736
Southwest Airlines
From CAD 746
Delta Air Lines
From CAD 764
LATAM Airlines
From CAD 766
Aeromexico
From CAD 854
Gol Linhas Aereas Inteligentes
From CAD 960

Find more flights and airlines

Alternative Routes for St. Louis to Brasilia Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from St. Louis to Brasilia.

  • 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
    CAD 561
  • Frontier Airlines
    STL
    17:45
    32h 5m
    1 transfer
    BSB
    04:50
    St. Louis Lambert International Airport - Brasília International Airport
    Mon, Dec 30Frontier Airlines
    CAD 561
    Find More Flights

FAQ

  • When are flight tickets 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 cheapest 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 CAD 920.

  • 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

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Brasilia. Book your flights at the right time and save more.
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 for St. Louis to Brasilia Flights

Cheapest direct flight priceCAD 560
Off-season travel monthDecember
Peak season for travelJanuary
Flight distance7,486.18km
Popular airlineAmerican Airlines

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