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Cheap Flights from St. Louis to Brasilia starting at RUB 40,837

For as little as RUB 40,837, you can take your next adventure to Brasilia without breaking the bank. Choose between one-way and return tickets from St. Louis below.

  • One way
  • Round-trip

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

Cheapest time to fly from St. Louis to Brasilia

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

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

Cheapest Airlines flying from St. Louis to Brasilia

We have a range of prices from different airlines providing flights from St. Louis to Brasilia. Check below for the journey which best suits your travel needs.

Frontier Airlines
From RUB 40,837
American Airlines
From RUB 44,922
United Airlines
From RUB 53,333
Delta Air Lines
From RUB 55,589
LATAM Airlines
From RUB 55,787
Southwest Airlines
From RUB 56,596
Gol Intelligent Airlines
From RUB 62,411

Find more flights and airlines

Alternative Routes from St. Louis to Brasilia

There are various non-direct routes from St. Louis to Brasilia which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • 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
    RUB 40,837
  • Frontier Airlines
    STL
    17:45
    32h 5m
    1 transfer
    BSB
    04:50
    St. Louis Lambert International Airport - Brasília International Airport
    Mon, Dec 30Frontier Airlines
    RUB 40,837
    Find More Flights

Frequently Asked Questions

  • When to buy 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 is a flight from St. Louis (STL) to Brasilia (BSB) cost?

    According to Trip.com's data, the lowest price is around RUB 66,978.
  • 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?

    There are 1 airports near Brasilia: Brasília International Airport.

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

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
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

Find cheapest flight ticket from St. Louis to Brasilia

Cheapest direct flight priceRUB 40,836
Off-season for travelDecember
Peak season for travelSeptember
Flight distance7,486.18km
Popular airlineAmerican Airlines