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

Departing from Brasilia to St. Louis will take you 14h 45m. The distance from Brasilia to St. Louis is about 4662 mi. This flight may include one or multiple stops.

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.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest time of day to fly from BSB to STL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brasilia to St. Louis as you normally would.

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.

$315+ Flights from Brasilia to St. Louis

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Cheap flight deals from Brasilia to St. Louis

Round-trip from	$1,089 (Delta)
One-way from	$315 (Kiwi.com)

From Brasilia to Lambert-St Louis

Search Deals

One-way flight from Brasilia to Lambert-St Louis

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Find 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 September 11, 2025.

Wed 2/189:15 amBSB - STL

2 stops26h 49mDelta

Sun 2/2211:51 amSTL - BSB

2 stops40h 14mDelta

Deal found 9/8

$1,089

Wed 2/189:55 amBSB - STL

1 stop14h 45mAmerican Airlines

Sun 2/227:01 pmSTL - BSB

2 stops20h 29mAmerican Airlines

Deal found 9/8

$1,208

Tue 2/172:00 amBSB - STL

2 stops20h 25mCopa Airlines

Sun 2/228:25 amSTL - BSB

2 stops37h 30mCopa Airlines

Deal found 9/10

$1,484

One-way flights from Brasilia to St. Louis
Search for one-way flight options from Brasilia to St. Louis. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Thu 10/168:45 pmBSB - STL

3 stops47h 17mMultiple Airlines

Deal found 9/8

$315

Tue 10/141:55 amBSB - STL

2 stops34h 07mMultiple Airlines

Deal found 9/8

$360

Mon 10/131:55 amBSB - STL

3 stops57h 27mMultiple Airlines

Deal found 9/8

$390

Sat 10/182:40 pmBSB - STL

2 stops21h 22mMultiple Airlines

Deal found 9/8

$393

Fri 10/178:50 amBSB - STL

3 stops35h 20mMultiple Airlines

Deal found 9/8

$396

Sun 10/126:15 amBSB - STL

3 stops52h 52mMultiple Airlines

Deal found 9/8

$408

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brasilia to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Wed 2/18

9:15 am-9:04 am

2 stops26h 49m

Lambert-St Louis

Sun 2/22

11:51 am-7:05 am

2 stops40h 14m

$1,089

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Wed 2/18

9:55 am-9:40 pm

1 stop14h 45m

Lambert-St Louis

Sun 2/22

7:01 pm-6:30 pm

2 stops20h 29m

$1,208

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Tue 2/17

2:00 am-7:25 pm

2 stops20h 25m

Lambert-St Louis

Sun 2/22

8:25 am-12:55 am

2 stops37h 30m

$1,484

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Thu 10/16

8:45 pm-6:02 pm

3 stops47h 17m

$315

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Wed 10/15

9:00 am-10:37 am

3 stops27h 37m

$389

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Mon 10/13

1:55 am-9:22 am

3 stops57h 27m

$390

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Sat 10/18

2:40 pm-10:02 am

2 stops21h 22m

$393

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Fri 10/17

8:50 am-6:10 pm

3 stops35h 20m

$396

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Sat 10/11

1:55 am-9:07 am

3 stops33h 12m

$434

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Mon 10/13

9:50 am-8:21 pm

1 stop12h 31m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

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

How long is the flight from Brasilia to St. Louis?
Departing from Brasilia to St. Louis will take you 14h 45m. 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.
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

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$315+ Cheap flights from Brasilia (BSB) to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Brasilia to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Brasilia to St. Louis

Round-trip from

One-way from

Find flight deals from Brasilia to St. Louis

Best flights from Brasilia to St. LouisDiscover 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 September 11, 2025.

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 September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brasilia to St. Louis that are best for you.

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.

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?

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

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

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

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

Traveling to a place near St. Louis?

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Alternative routes for Brasilia to St. Louis

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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 September 11, 2025.