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St. Louis

$952+ 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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
BSB — STL
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap 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 July 29, 2025.

Round-trip from

$952
(Delta)
From Brasilia to Lambert-St Louis
Search Deals

Find flight deals from Brasilia to St. Louis

Cheapest flights from Brasilia to St. Louis
Explore the most affordable flight options available from Brasilia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:00 pmBSB - STL
2 stops31h 39mDelta
Wed 12/319:53 amSTL - BSB
2 stops18h 12mDelta
Deal found 7/28$952
This Gurufare deal was found by Cheapflights users on 7/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:30 pmBSB - STL
2 stops22h 24mGOL
Wed 12/315:21 amSTL - BSB
1 stop22h 54mGOL
Deal found 7/28$1,095
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:35 amBSB - STL
2 stops22h 04mLATAM Airlines
Wed 12/319:53 amSTL - BSB
2 stops18h 12mLATAM Airlines
Deal found 7/28$1,280

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 July 29, 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

Mon 12/22

7:00 pm-11:39 pm

2 stops31h 39m

Lambert-St Louis

Wed 12/31

9:53 am-7:05 am

2 stops18h 12m

$952

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Mon 12/22

2:30 pm-9:54 am

2 stops22h 24m

Lambert-St Louis

Wed 12/31

5:21 am-7:15 am

1 stop22h 54m

$1,095

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Sun 12/21

4:35 am-11:39 pm

2 stops22h 04m

Lambert-St Louis

Wed 12/31

9:53 am-7:05 am

2 stops18h 12m

$1,280

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated July 29, 2025.
See what other customers who have flown with Delta, LATAM Airlines, and GOL from Brasilia to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LATAM Airlines
7.5
Good
1,821 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
GOL
7.3
Good
1,091 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • What are the cheapest airlines flying from Brasilia to St. Louis round-trip?

    Delta, at $952, was found to be the cheapest airline from Brasilia to St. Louis.Alternate airlines to your destination round-trip include GOL and LATAM Airlines.

  • 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.

  • What is the cheapest month to book a flight from Brasilia to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Brasilia to St. Louis (average of $311). Flying from Brasilia to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Louis?

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

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