$452+ Cheap flights from St. Louis (STL) to Brazil
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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GRU
Nov 9 — Nov 161
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Brazil with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Brazil
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Cheapest flights from St. Louis to BrazilExplore the most affordable flight options available from St. Louis to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
Explore the most affordable flight options available from St. Louis to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
This Ovago deal was found by Cheapflights users on 10/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:30 am -
2 stops39h 00m
Tue 12/81:35 am -
2 stops37h 47m
Deal found 10/5![Copa Airlines logo]()
$947
This Mytrip deal was found by Cheapflights users on 10/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:34 pm -
3 stops29h 16m
Wed 12/29:30 pm -
1 stop20h 56m
Deal found 10/5![Multiple Airlines logo]()
$1,072
This Mytrip deal was found by Cheapflights users on 10/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:26 pm -
3 stops31h 24m
Thu 12/37:55 am -
2 stops19h 17m
Deal found 10/7![Multiple Airlines logo]()
$1,091
This Ovago deal was found by Cheapflights users on 10/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:00 am -
2 stops24h 00m
Thu 11/1210:20 am -
2 stops27h 12m
Deal found 10/8![Copa Airlines logo]()
$1,132
This Mytrip deal was found by Cheapflights users on 10/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:26 pm -
2 stops29h 49m
Wed 11/112:25 am -
2 stops23h 51m
Deal found 10/6![Multiple Airlines logo]()
$1,150
This Mytrip deal was found by Cheapflights users on 10/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:34 pm -
3 stops29h 16m
Thu 11/199:30 pm -
1 stop20h 56m
Deal found 10/5![Multiple Airlines logo]()
$1,158
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:00 am -
1 stop24h 35m
Wed 12/99:55 pm -
1 stop19h 21m
Deal found 10/5![United Airlines logo]()
$1,203
This Delta deal was found by Cheapflights users on 10/8. 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.
Thu 11/512:00 pm -
1 stop19h 15m
Thu 11/1212:20 pm -
2 stops23h 43m
Deal found 10/8![Delta logo]()
$1,223
This BusinessClass deal was found by Cheapflights users on 10/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:15 pm -
2 stops24h 35m
Wed 12/26:00 pm -
2 stops19h 05m
Deal found 10/7![GOL logo]()
$1,225
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:15 am -
1 stop24h 20m
Thu 11/129:55 pm -
1 stop27h 31m
Deal found 10/8![United Airlines logo]()
$1,234
This Mytrip deal was found by Cheapflights users on 10/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:02 pm -
3 stops29h 23m
Wed 12/95:05 pm -
2 stops25h 21m
Deal found 10/5![Multiple Airlines logo]()
$1,247
This Mytrip deal was found by Cheapflights users on 10/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:14 pm -
3 stops33h 16m
Thu 11/125:05 pm -
2 stops25h 21m
Deal found 10/8![Multiple Airlines logo]()
$1,248
Best flights from St. Louis to BrazilDiscover carefully curated flight deals from St. Louis to Brazil that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
Discover carefully curated flight deals from St. Louis to Brazil that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
This Mytrip deal was found by Cheapflights users on 10/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:34 pm -
3 stops29h 16m
Wed 12/29:30 pm -
1 stop20h 56m
Deal found 10/5![Multiple Airlines logo]()
$1,072
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:00 am -
1 stop24h 35m
Wed 12/99:55 pm -
1 stop19h 21m
Deal found 10/5![United Airlines logo]()
$1,203
This BusinessClass deal was found by Cheapflights users on 10/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:15 pm -
2 stops24h 35m
Wed 12/26:00 pm -
2 stops19h 05m
Deal found 10/7![GOL logo]()
$1,225
This Air Canada deal was found by Cheapflights users on 10/5. 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.
Wed 10/2112:10 pm -
1 stop19h 40m
Thu 11/59:30 pm -
1 stop20h 56m
Deal found 10/5![Air Canada logo]()
$1,230
This LATAM Airlines deal was found by Cheapflights users on 10/8. 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.
Mon 3/19:00 am -
2 stops18h 40m
Thu 3/47:30 am -
2 stops19h 09m
Deal found 10/8![LATAM Airlines logo]()
$1,244
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:37 am -
1 stop16h 53m
Thu 11/2610:15 pm -
1 stop22h 10m
Deal found 10/5![American Airlines logo]()
$1,253
This Mytrip deal was found by Cheapflights users on 10/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:26 pm -
3 stops31h 24m
Thu 12/311:25 am -
3 stops26h 52m
Deal found 10/7![Multiple Airlines logo]()
$1,125
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/295:59 pm -
1 stop36h 36m
Mon 2/89:55 pm -
1 stop14h 36m
Deal found 10/5![United Airlines logo]()
$1,213
This Air Canada deal was found by Cheapflights users on 10/9. 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.
Mon 11/234:05 pm -
2 stops37h 55m
Fri 12/119:30 pm -
1 stop20h 56m
Deal found 10/9![Air Canada logo]()
$1,234
This GOL deal was found by Cheapflights users on 10/6. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/293:45 pm -
2 stops16h 50m
Mon 2/810:30 pm -
1 stop15h 22m
Deal found 10/6![GOL logo]()
$1,245
This LATAM Airlines deal was found by Cheapflights users on 10/8. 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.
Mon 3/297:20 am -
2 stops31h 35m
Wed 3/316:00 pm -
2 stops18h 48m
Deal found 10/8![LATAM Airlines logo]()
$1,258
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:02 am -
1 stop22h 18m
Wed 12/210:35 pm -
1 stop22h 51m
Deal found 10/6![American Airlines logo]()
$1,309
This Air Canada deal was found by Cheapflights users on 10/6. 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.
Mon 11/164:05 pm -
2 stops37h 55m
Wed 12/29:45 pm -
2 stops20h 41m
Deal found 10/6![Air Canada logo]()
$1,241
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:55 pm -
1 stop16h 40m
Wed 11/49:55 pm -
1 stop23h 43m
Deal found 10/5![United Airlines logo]()
$1,267
This GOL deal was found by Cheapflights users on 10/7. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:15 pm -
2 stops57h 55m
Thu 12/311:15 pm -
1 stop13h 50m
Deal found 10/7![GOL logo]()
$1,329
This LATAM Airlines deal was found by Cheapflights users on 10/5. 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.
Sat 10/314:00 pm -
2 stops19h 10m
Wed 11/411:40 am -
2 stops26h 11m
Deal found 10/5![LATAM Airlines logo]()
$1,336
This Air Canada deal was found by Cheapflights users on 10/9. 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.
Mon 11/234:05 pm -
2 stops37h 55m
Fri 12/111:45 pm -
2 stops28h 41m
Deal found 10/9![Multiple Airlines logo]()
$1,345
This VIAZA deal was found by Cheapflights users on 10/10. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:00 am -
2 stops31h 50m
Fri 1/89:15 am -
3 stops28h 33m
Deal found 10/10![LATAM Airlines logo]()
$1,375
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/83:45 pm -
2 stops22h 10m
Sat 1/2311:50 pm -
1 stop20h 36m
Deal found 10/6![American Airlines logo]()
$1,644
This KAYAK deal was found by Cheapflights users on 10/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/83:45 pm -
2 stops31h 10m
Sat 1/234:55 am -
2 stops20h 47m
Deal found 10/7![GOL logo]()
$1,713
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/11:08 pm -
3 stops24h 17m
Thu 3/43:45 pm -
2 stops23h 55m
Deal found 10/5![United Airlines logo]()
$1,752
This VIAZA deal was found by Cheapflights users on 10/6. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:00 am -
2 stops31h 50m
Fri 1/85:15 am -
3 stops18h 34m
Deal found 10/6![LATAM Airlines logo]()
$1,705
This GOL deal was found by Cheapflights users on 10/10. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:35 am -
2 stops22h 15m
Fri 1/85:20 am -
2 stops39h 06m
Deal found 10/10![GOL logo]()
$1,736
This VIAZA deal was found by Cheapflights users on 10/7. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:36 pm -
2 stops25h 14m
Sat 1/95:00 am -
3 stops21h 39m
Deal found 10/7![LATAM Airlines logo]()
$1,705
This GOL deal was found by Cheapflights users on 10/9. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/83:45 pm -
2 stops31h 10m
Sat 1/235:40 pm -
2 stops26h 46m
Deal found 10/9![GOL logo]()
$1,745
This GOL deal was found by Cheapflights users on 10/10. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:15 pm -
2 stops50h 25m
Fri 1/85:20 am -
2 stops39h 06m
Deal found 10/10![GOL logo]()
$1,780
Last-minute flights from St. Louis to BrazilDiscover last-minute flight deals from St. Louis to Brazil. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Brazil. Data last updated October 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:55 pm -
1 stop16h 40m
Wed 11/49:55 pm -
1 stop23h 43m
Deal found 10/5![United Airlines logo]()
$1,267
This Ovago deal was found by Cheapflights users on 10/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:00 am -
2 stops24h 00m
Thu 11/1210:20 am -
2 stops27h 12m
Deal found 10/8![Copa Airlines logo]()
$1,132
This Mytrip deal was found by Cheapflights users on 10/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:26 pm -
2 stops29h 49m
Wed 11/112:25 am -
2 stops23h 51m
Deal found 10/6![Multiple Airlines logo]()
$1,150
This Delta deal was found by Cheapflights users on 10/8. 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.
Thu 11/512:00 pm -
1 stop19h 15m
Thu 11/1212:20 pm -
2 stops23h 43m
Deal found 10/8![Delta logo]()
$1,223
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:15 am -
1 stop24h 20m
Thu 11/129:55 pm -
1 stop27h 31m
Deal found 10/8![United Airlines logo]()
$1,234
This Mytrip deal was found by Cheapflights users on 10/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:14 pm -
3 stops33h 16m
Thu 11/125:05 pm -
2 stops25h 21m
Deal found 10/8![Multiple Airlines logo]()
$1,248
This American Airlines deal was found by Cheapflights users on 10/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:02 am -
1 stop22h 28m
Sat 11/1411:55 pm -
1 stop20h 30m
Deal found 10/8![American Airlines logo]()
$1,283
This Mytrip deal was found by Cheapflights users on 10/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:34 pm -
3 stops29h 16m
Thu 11/199:30 pm -
1 stop20h 56m
Deal found 10/5![Multiple Airlines logo]()
$1,158
This Mytrip deal was found by Cheapflights users on 10/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:34 pm -
3 stops29h 16m
Wed 12/29:30 pm -
1 stop20h 56m
Deal found 10/5![Multiple Airlines logo]()
$1,072
This Mytrip deal was found by Cheapflights users on 10/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:26 pm -
3 stops31h 24m
Thu 12/37:55 am -
2 stops19h 17m
Deal found 10/7![Multiple Airlines logo]()
$1,091
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:37 am -
1 stop16h 53m
Thu 11/2610:15 pm -
1 stop22h 10m
Deal found 10/5![American Airlines logo]()
$1,253
This BusinessClass deal was found by Cheapflights users on 10/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:15 pm -
2 stops24h 35m
Wed 12/26:00 pm -
2 stops19h 05m
Deal found 10/7![GOL logo]()
$1,225
One-way flights from St. Louis to BrazilSearch for one-way flight options from St. Louis to Brazil. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
Search for one-way flight options from St. Louis to Brazil. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:09 am -
3 stops54h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$452
This VIAZA deal was found by Cheapflights users on 10/9. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:06 am -
3 stops22h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Delta logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/306:05 pm -
2 stops30h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:05 pm -
2 stops30h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:00 am -
2 stops43h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$609
This Air Canada deal was found by Cheapflights users on 10/6. 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.
Wed 11/254:05 pm -
2 stops19h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$668
This Justfly.com deal was found by Cheapflights users on 10/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/123:40 pm -
2 stops22h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![LATAM Airlines logo]()
$744
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:08 pm -
1 stop12h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![American Airlines logo]()
$753
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:37 am -
1 stop16h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![American Airlines logo]()
$774
This Delta deal was found by Cheapflights users on 10/8. 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.
Thu 1/711:51 am -
1 stop19h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Delta logo]()
$778
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/75:59 pm -
3 stops42h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$784
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:55 pm -
1 stop15h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$790
Find flight deals from St. Louis to Brazil
Keep the following information in mind while searching for St. Louis to Brazil flight deals. Data was last updated October 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $947 (Ovago) |
One-way from | $452 (Kiwi.com) |
Popular in | February |
Cheapest in | September |
Average price | $1,331 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Brazil 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 7,457,451 searches. Data last updated October 10, 2026.
Use the filters below to find and compare flights from St. Louis to Brazil that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisBrasilia
STL Lambert-St Louis - BSB Brasilia
STLBSB
Lambert-St Louis
Wed 12/9
10:06 am-11:35 am
3 stops22h 29m
Brasilia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$478
St. LouisSao Paulo
STL Lambert-St Louis - GRU Sao Paulo Guarulhos Intl
STLGRU
Lambert-St Louis
Tue 12/29
6:05 pm-3:45 am
2 stops30h 40m
Sao Paulo Guarulhos Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$547
St. LouisRio de Janeiro
STL Lambert-St Louis - GIG Rio de Janeiro–Galeão Intl
STLGIG
Lambert-St Louis
Wed 11/25
4:05 pm-2:40 pm
2 stops19h 35m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$686
St. LouisRio de Janeiro
STL Lambert-St Louis - GIG Rio de Janeiro–Galeão Intl
STLGIG
Lambert-St Louis
Tue 12/15
6:13 pm-9:45 am
3 stops36h 32m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$693
St. LouisRio de Janeiro
STL Lambert-St Louis - GIG Rio de Janeiro–Galeão Intl
STLGIG
Lambert-St Louis
Tue 1/12
3:40 pm-4:50 pm
2 stops22h 10m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$744
St. LouisRio de Janeiro
STL Lambert-St Louis - GIG Rio de Janeiro–Galeão Intl
STLGIG
Lambert-St Louis
Thu 1/7
11:51 am-10:15 am
1 stop19h 24m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$778
St. LouisRio de Janeiro
STL Lambert-St Louis - GIG Rio de Janeiro–Galeão Intl
STLGIG
Lambert-St Louis
Thu 1/7
3:40 pm-4:50 pm
2 stops22h 10m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$778
Quickest round-trip
St. LouisRio de Janeiro
STL Lambert-St Louis - GIG Rio de Janeiro–Galeão Intl
STLGIG
Lambert-St Louis
Wed 11/25
2:55 pm-9:35 am
1 stop15h 40m
Rio de Janeiro–Galeão Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$790
St. LouisSao Paulo
STL Lambert-St Louis - GRU Sao Paulo Guarulhos Intl
STLGRU
Lambert-St Louis
Wed 11/25
10:05 am-9:35 am
1 stop20h 30m
Sao Paulo Guarulhos Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$791
St. LouisSao Paulo
STL Lambert-St Louis - GRU Sao Paulo Guarulhos Intl
STLGRU
Lambert-St Louis
Sun 12/27
6:05 pm-12:10 am
2 stops27h 05m
Sao Paulo Guarulhos Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$791
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Brazil
Have a flexible travel schedule? Discover the best time to fly to Brazil from St. Louis with our price prediction graph.
STL-GRU
STL-GIG
STL-FOR
STL-BSB
STL-CNF
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.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Brazil
STL-BR0
STL-GRU
STL-GIG
STL-FOR
STL-BSB
What is the cheapest month to book a flight from St. Louis to Brazil?
Currently, September is the cheapest month in which you can book a flight from St. Louis to Brazil (average of $837). Flying from St. Louis to Brazil in June is currently the most expensive (average of $1,651). 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.
Reviews of airlines servicing Brazil
Get insights into the airlines that provide service to Brazil. 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 Brazil. Reviews last updated October 10, 2026.
Peruse reviews from past customers who have flown with Delta,LATAM Airlines, andUnited Airlines from St. Louis to Brazil to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Brazil. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Brazil
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Complete your trip
Complete your trip to Brazil by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Brazil by cabin class
Find flights from St. Louis to Brazil, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Brazil flights
Browse other St. Louis and Brazil flight options. Last updated on October 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Brazil regions
Consider these flights traveling to Brazil regions.
Top 4 airlines flying from St. Louis to Brazil
Discover the top 4 airlines that operate flights from St. Louis to Brazil. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$888 | Average$1,045 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,064 | Average$1,362 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,188 | Average$1,397 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,292 | Average$1,471 | FlexibilityNo cancel fee | On-time69% |