Cheap flights from St. Louis (STL) to Brasilia (BSB)

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How to find the cheapest flight from
St. Louis (STL) to Brasilia (BSB)

All the information you need to plan the best STL to BSB flight in 2021: compare St. Louis to Brasilia flight prices with the expected peak season, weather and rainfall in Brasilia.
What is the cheapest day to fly round-trip from St. Louis to Brasilia?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

When is the cheapest time to fly from St. Louis to Brasilia (STL - BSB)?

Unlike in the morning, when flights are generally more expensive, you can save up to 19% on flights from St. Louis to Brasilia by exploring options for tickets at noon.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St. Louis</span> to <span class="emphasized">Brasilia</span> flights.

COVID Restrictions

View COVID Travel Restrictions for Brasilia, Brazil

Do I need a COVID test to fly to Brasilia from St. Louis?

Information is based on travel restrictions from Lambert-St Louis to Brasilia

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Brasilia.

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 for RT-PCR (NAAT) and 24 Antigen (quick-test) hours before departing to Brasilia.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Brasilia.

Documents
Travel Health Declaration - Travelers need to present to the airline responsible for the flight (before boarding) the proof (printed or electronic) of filling out the Traveler's Health Declaration - DSV, within a maximum of 24hours prior to boarding to the Federative Republic of Brazil, with the agreement on the sanitary measures that must be complied with during the period in which they are in the country.


Do I need a test to fly back to St. Louis from Brasilia?

Returning to Lambert-St Louis from Brasilia

COVID-19 testing requirements
Visitors from Brasilia must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Brasilia are not required to quarantine after entering Lambert-St Louis.

Hide COVID Travel Restrictions for Brasilia, Brazil

Alternative routes for St. Louis to Brasilia

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Brasilia

Things to know before you go - useful duration and weather info for your trip from St. Louis to Brasilia.
Today's exchange rate
$1 = R$ 5.59
Average temperature for November in Brasilia
84.2 °F
Avg rainfall for November in Brasilia
6.9 ″

Airports servicing St. Louis

Airports servicing Brasilia

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