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St. Louis

$1,130+ Cheap flights from Brasilia (BSB) to St. Louis (STL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
BSB — STL
jan 14 — jan 211
qua 1/14
qua 1/21
1 adult, Economy
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Cheap flight deals from Brasilia to St. Louis

Best flights from Brasilia to St. Louis
Discover carefully curated flight deals from Brasilia to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated dezembro 15, 2025.

This Air Canada deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 2/1911:40 amBSB - STL
2 stops30h 49mAir Canada
seg 2/234:05 pmSTL - BSB
2 stops20h 50mAir Canada
Deal found 12/12$1,130
This LATAM Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 2/199:15 amBSB - STL
2 stops35h 27mLATAM Airlines
seg 2/236:00 amSTL - BSB
2 stops22h 05mLATAM Airlines
Deal found 12/13$1,296

Find flight deals from Brasilia to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Brasilia (BSB) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated dezembro 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,130
(Air Canada)
Provider with most accurate pricing for Brasilia-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Brasilia-Lambert-St Louis flights.
Search Deals
From Brasilia to Lambert-St Louis
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Brasilia to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated dezembro 15, 2025.
Use the filters below to find and compare flights from Brasilia to St. Louis that are best for you.

Fly from

Brasilia

Fly to

St. Louis

Route

Depart

Return

Price

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

qui 2/19

11:40 am-3:29 pm

2 stops30h 49m

Lambert-St Louis

seg 2/23

4:05 pm-3:55 pm

2 stops20h 50m

$1,130

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

qui 2/19

9:15 am-5:42 pm

2 stops35h 27m

Lambert-St Louis

seg 2/23

6:00 am-7:05 am

2 stops22h 05m

$1,296

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

  • Most accurate provider: When it comes to deals on Brasilia-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brasilia-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brasilia-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brasilia-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brasilia-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Brasilia to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Brasilia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Brasilia to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Brasilia to St. Louis?

    Departing from Brasilia to St. Louis will take you 30h 49m. The distance from Brasilia to St. Louis is about 4662 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Brasilia to St. Louis that include hotel bookings?

    Yes. In addition to deals on Brasilia to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Brasilia to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brasilia to St. Louis.

  • Can I find deals for business class flights from Brasilia to St. Louis?

    Yes. Cheapflights offers flight deals from Brasilia to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Swansea
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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