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 2022: 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 at noon, when flights are generally more expensive, you can save up to 24% on flights from St. Louis to Brasilia by exploring options for tickets in the morning.

Related info for your journey

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

Flight FAQs

From St. Louis to Brasilia

What are the most popular airlines that fly from St. Louis to Brasilia?

American Airlines, Delta and GOL are the most popular airlines when flying from St. Louis to Brasilia.

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 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Brasilia.

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

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 are not required to present a negative COVID-19 PCR test or antigen result upon entering 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.
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