$688+ Cheap flights from Missouri to Rio de Janeiro, Brazil (RIO)
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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — RIO
Mar 16 — Mar 231
1 adult, Economy
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Find cheap flights from Missouri to Rio de Janeiro 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
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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 Missouri to Rio de Janeiro
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Cheapest flights from Missouri to Rio de JaneiroExplore the most affordable flight options available from Missouri to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
Explore the most affordable flight options available from Missouri to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
This Avianca Connect deal was found by Cheapflights users on 2/13. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
MCI
- GIG
2 stops22h 15m
Multiple Airlines
Thu 8/201:35 am
GIG
- MCI
2 stops24h 24m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$751
This Mytrip deal was found by Cheapflights users on 2/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:45 am
MCI
- GIG
2 stops31h 50m
Multiple Airlines
Tue 4/214:40 pm
GIG
- MCI
2 stops33h 17m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$760
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:45 am
MCI
- GIG
3 stops32h 50m
Multiple Airlines
Thu 4/99:40 am
GIG
- MCI
2 stops27h 49m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$808
This BusinessClass deal was found by Cheapflights users on 2/12. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:55 am
STL
- SDU
2 stops29h 50m
Azul
Mon 10/191:45 pm
SDU
- STL
2 stops30h 56m
Azul
Deal found 2/12![Azul logo]()
$869
This Air Canada deal was found by Cheapflights users on 2/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:10 pm
STL
- SDU
2 stops26h 35m
Air Canada
Wed 10/281:45 pm
SDU
- STL
2 stops27h 45m
Air Canada
Deal found 2/13![Air Canada logo]()
$873
This Booking.com deal was found by Cheapflights users on 2/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:55 am
STL
- GIG
2 stops33h 10m
Multiple Airlines
Mon 10/196:00 am
GIG
- STL
2 stops38h 41m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$962
This Mytrip deal was found by Cheapflights users on 2/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:24 pm
MCI
- SDU
3 stops32h 01m
Multiple Airlines
Tue 4/211:55 pm
SDU
- MCI
3 stops36h 02m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$987
This GOL deal was found by Cheapflights users on 2/10. 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.
Tue 3/1711:22 am
STL
- GIG
2 stops28h 53m
GOL
Wed 3/2510:30 pm
GIG
- STL
2 stops38h 02m
GOL
Deal found 2/10![GOL logo]()
$1,005
This Gotogate deal was found by Cheapflights users on 2/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:05 pm
STL
- GIG
1 stop17h 00m
Multiple Airlines
Wed 3/253:55 pm
GIG
- STL
2 stops25h 34m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,018
This Air Canada deal was found by Cheapflights users on 2/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:10 pm
STL
- GIG
2 stops23h 55m
Air Canada
Wed 10/288:00 pm
GIG
- STL
1 stop21h 30m
Air Canada
Deal found 2/13![Air Canada logo]()
$1,041
This Mytrip deal was found by Cheapflights users on 2/11. 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 4/164:05 pm
STL
- GIG
2 stops29h 00m
Multiple Airlines
Tue 4/214:40 pm
GIG
- STL
2 stops19h 48m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,043
This KAYAK deal was found by Cheapflights users on 2/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:51 am
STL
- GIG
1 stop20h 24m
LATAM Airlines
Thu 9/179:00 pm
GIG
- STL
1 stop15h 41m
LATAM Airlines
Deal found 2/12![LATAM Airlines logo]()
$1,054
Best flights from Missouri to Rio de JaneiroDiscover carefully curated flight deals from Missouri to Rio de Janeiro that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
Discover carefully curated flight deals from Missouri to Rio de Janeiro that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
This Avianca Connect deal was found by Cheapflights users on 2/13. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
MCI
- GIG
2 stops22h 15m
Multiple Airlines
Thu 8/201:35 am
GIG
- MCI
2 stops24h 24m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$751
This GOL deal was found by Cheapflights users on 2/10. 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.
Tue 3/1711:22 am
STL
- GIG
2 stops28h 53m
GOL
Wed 3/2510:30 pm
GIG
- STL
2 stops38h 02m
GOL
Deal found 2/10![GOL logo]()
$1,005
This KAYAK deal was found by Cheapflights users on 2/11. 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.
Wed 5/136:38 pm
MCI
- GIG
2 stops19h 52m
LATAM Airlines
Wed 5/205:20 pm
GIG
- MCI
2 stops19h 51m
LATAM Airlines
Deal found 2/11![LATAM Airlines logo]()
$1,054
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:25 am
STL
- GIG
2 stops20h 40m
Delta
Thu 4/301:40 pm
GIG
- STL
2 stops20h 50m
Delta
Deal found 2/10![Delta logo]()
$1,062
This Gotogate deal was found by Cheapflights users on 2/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:05 pm
STL
- SDU
2 stops22h 40m
Air Canada
Thu 4/301:45 pm
SDU
- STL
2 stops32h 20m
Air Canada
Deal found 2/10![Air Canada logo]()
$1,149
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:15 am
MCI
- SDU
2 stops32h 30m
United Airlines
Wed 5/201:45 pm
SDU
- MCI
2 stops22h 17m
United Airlines
Deal found 2/10![United Airlines logo]()
$1,231
This Mytrip deal was found by Cheapflights users on 2/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:45 am
MCI
- GIG
2 stops31h 50m
Multiple Airlines
Tue 4/214:40 pm
GIG
- MCI
2 stops33h 17m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$760
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:45 am
MCI
- GIG
3 stops32h 50m
Multiple Airlines
Thu 4/99:40 am
GIG
- MCI
2 stops27h 49m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$808
This CrystalTravel deal was found by Cheapflights users on 2/10. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:59 am
STL
- GIG
2 stops18h 06m
LATAM Airlines
Thu 4/309:00 pm
GIG
- STL
1 stop13h 30m
LATAM Airlines
Deal found 2/10![LATAM Airlines logo]()
$1,056
This KAYAK deal was found by Cheapflights users on 2/11. 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.
Thu 4/1611:06 am
STL
- GIG
2 stops21h 34m
GOL
Tue 4/216:05 am
GIG
- STL
2 stops18h 19m
GOL
Deal found 2/11![GOL logo]()
$1,114
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:55 am
MCI
- SDU
2 stops25h 15m
Delta
Mon 6/18:15 pm
SDU
- MCI
2 stops24h 58m
Delta
Deal found 2/13![Delta logo]()
$1,121
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:30 pm
STL
- GIG
2 stops34h 35m
LATAM Airlines
Wed 8/127:00 am
GIG
- STL
2 stops18h 37m
LATAM Airlines
Deal found 2/10![LATAM Airlines logo]()
$1,062
This Gotogate deal was found by Cheapflights users on 2/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:00 pm
STL
- SDU
2 stops29h 15m
Air Canada
Tue 5/51:45 pm
SDU
- STL
2 stops32h 19m
Air Canada
Deal found 2/10![Air Canada logo]()
$1,172
This Mytrip deal was found by Cheapflights users on 2/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:24 pm
MCI
- SDU
3 stops32h 01m
Multiple Airlines
Tue 4/211:55 pm
SDU
- MCI
3 stops36h 02m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$987
This United Airlines deal was found by Cheapflights users on 2/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:30 am
MCI
- SDU
2 stops27h 15m
United Airlines
Tue 4/211:45 pm
SDU
- MCI
2 stops24h 14m
United Airlines
Deal found 2/12![United Airlines logo]()
$1,231
This FlightHub deal was found by Cheapflights users on 2/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:04 am
STL
- SDU
2 stops30h 46m
GOL
Wed 8/129:45 am
SDU
- STL
2 stops40h 14m
GOL
Deal found 2/10![GOL logo]()
$1,137
This KAYAK deal was found by Cheapflights users on 2/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:06 pm
MCI
- SDU
2 stops20h 04m
LATAM Airlines
Wed 5/208:15 pm
SDU
- MCI
2 stops16h 56m
LATAM Airlines
Deal found 2/12![LATAM Airlines logo]()
$1,073
This Gotogate deal was found by Cheapflights users on 2/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:05 pm
STL
- GIG
1 stop17h 00m
Multiple Airlines
Wed 3/253:55 pm
GIG
- STL
2 stops25h 34m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,018
This BusinessClass deal was found by Cheapflights users on 2/11. 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.
Thu 4/1611:06 am
STL
- SDU
2 stops23h 29m
GOL
Tue 4/216:05 am
SDU
- STL
2 stops18h 19m
GOL
Deal found 2/11![GOL logo]()
$1,159
This United Airlines deal was found by Cheapflights users on 2/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:15 am
MCI
- SDU
2 stops32h 30m
United Airlines
Thu 5/281:45 pm
SDU
- MCI
2 stops26h 31m
United Airlines
Deal found 2/12![United Airlines logo]()
$1,281
This Air Canada deal was found by Cheapflights users on 2/9. 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.
Thu 4/94:05 pm
STL
- SDU
2 stops22h 40m
Air Canada
Mon 4/131:45 pm
SDU
- STL
2 stops27h 39m
Air Canada
Deal found 2/9![Air Canada logo]()
$1,303
This Ovago deal was found by Cheapflights users on 2/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:03 am
STL
- GIG
1 stop22h 17m
LATAM Airlines
Wed 3/259:30 pm
GIG
- STL
1 stop22h 23m
LATAM Airlines
Deal found 2/10![LATAM Airlines logo]()
$1,129
This Mytrip deal was found by Cheapflights users on 2/11. 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 4/164:05 pm
STL
- GIG
2 stops29h 00m
Multiple Airlines
Tue 4/214:40 pm
GIG
- STL
2 stops19h 48m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,043
This BusinessClass deal was found by Cheapflights users on 2/11. 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.
Thu 4/1611:06 am
STL
- SDU
2 stops21h 49m
GOL
Mon 4/206:05 am
SDU
- STL
2 stops18h 19m
GOL
Deal found 2/11![GOL logo]()
$1,159
This CrystalTravel deal was found by Cheapflights users on 2/10. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:50 pm
STL
- GIG
1 stop13h 25m
LATAM Airlines
Tue 5/59:00 pm
GIG
- STL
1 stop13h 30m
LATAM Airlines
Deal found 2/10![LATAM Airlines logo]()
$1,131
This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:16 am
MCI
- SDU
2 stops32h 29m
United Airlines
Sun 6/212:50 pm
SDU
- MCI
2 stops21h 13m
United Airlines
Deal found 2/13![United Airlines logo]()
$1,376
This Gotogate deal was found by Cheapflights users on 2/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:05 pm
STL
- SDU
2 stops22h 40m
Multiple Airlines
Wed 3/251:50 pm
SDU
- STL
2 stops27h 39m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,254
This Priceline deal was found by Cheapflights users on 2/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:55 am
MCI
- SDU
2 stops25h 15m
LATAM Airlines
Sat 5/308:15 pm
SDU
- MCI
2 stops24h 58m
LATAM Airlines
Deal found 2/12![LATAM Airlines logo]()
$1,311
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:10 am
STL
- SDU
3 stops29h 35m
Multiple Airlines
Thu 4/301:45 pm
SDU
- STL
2 stops32h 20m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,259
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:35 am
MCI
- SDU
2 stops20h 00m
LATAM Airlines
Fri 8/218:15 pm
SDU
- MCI
2 stops16h 47m
LATAM Airlines
Deal found 2/13![LATAM Airlines logo]()
$1,330
Last-minute flights from Missouri to Rio de JaneiroDiscover last-minute flight deals from Missouri to Rio de Janeiro. Data last updated February 14, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Rio de Janeiro. Data last updated February 14, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 2/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:00 pm
STL
- GIG
1 stop12h 20m
LATAM Airlines
Tue 3/109:30 pm
GIG
- STL
1 stop15h 39m
LATAM Airlines
Deal found 2/10![LATAM Airlines logo]()
$1,155
This BusinessClass deal was found by Cheapflights users on 2/11. 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.
Tue 2/2411:22 am
STL
- GIG
2 stops19h 43m
GOL
Tue 3/106:10 pm
GIG
- STL
2 stops31h 48m
GOL
Deal found 2/11![GOL logo]()
$1,201
This BusinessClass deal was found by Cheapflights users on 2/13. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:22 am
STL
- GIG
2 stops19h 43m
GOL
Tue 3/35:55 am
GIG
- STL
2 stops21h 01m
GOL
Deal found 2/13![GOL logo]()
$1,211
This BusinessClass deal was found by Cheapflights users on 2/11. 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.
Wed 2/255:00 pm
STL
- GIG
2 stops34h 15m
LATAM Airlines
Sat 2/289:30 pm
GIG
- STL
1 stop14h 36m
LATAM Airlines
Deal found 2/11![LATAM Airlines logo]()
$1,231
This United Airlines deal was found by Cheapflights users on 2/11. 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 2/256:00 am
STL
- GIG
1 stop24h 35m
United Airlines
Sat 2/289:55 pm
GIG
- STL
1 stop14h 28m
United Airlines
Deal found 2/11![United Airlines logo]()
$1,240
This GOL deal was found by Cheapflights users on 2/10. 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.
Tue 3/1711:22 am
STL
- GIG
2 stops28h 53m
GOL
Wed 3/2510:30 pm
GIG
- STL
2 stops38h 02m
GOL
Deal found 2/10![GOL logo]()
$1,005
This Gotogate deal was found by Cheapflights users on 2/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:05 pm
STL
- GIG
1 stop17h 00m
Multiple Airlines
Wed 3/253:55 pm
GIG
- STL
2 stops25h 34m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,018
This Ovago deal was found by Cheapflights users on 2/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:03 am
STL
- GIG
1 stop22h 17m
LATAM Airlines
Wed 3/259:30 pm
GIG
- STL
1 stop22h 23m
LATAM Airlines
Deal found 2/10![LATAM Airlines logo]()
$1,129
This Gotogate deal was found by Cheapflights users on 2/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:05 pm
STL
- SDU
2 stops22h 40m
Multiple Airlines
Wed 3/251:50 pm
SDU
- STL
2 stops27h 39m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,254
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:04 pm
MCI
- SDU
3 stops26h 21m
Multiple Airlines
Sat 3/216:10 am
SDU
- MCI
3 stops31h 19m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,375
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1712:24 pm
MCI
- GIG
3 stops24h 41m
Multiple Airlines
Sat 3/216:10 am
GIG
- MCI
3 stops31h 19m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,404
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:05 am
MCI
- GIG
1 stop25h 30m
United Airlines
Fri 4/39:05 pm
GIG
- MCI
1 stop14h 24m
United Airlines
Deal found 2/10![United Airlines logo]()
$1,227
One-way flights from Missouri to Rio de JaneiroSearch for one-way flight options from Missouri to Rio de Janeiro. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
Search for one-way flight options from Missouri to Rio de Janeiro. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Thu 2/1910:11 pm
STL
- GIG
3 stops47h 19m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$688
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:34 pm
STL
- GIG
2 stops16h 51m
American Airlines
Deal found 2/10![American Airlines logo]()
$748
This Ovago deal was found by Cheapflights users on 2/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:20 pm
STL
- SDU
2 stops25h 05m
GOL
Deal found 2/10![GOL logo]()
$895
Find flight deals from Missouri to Rio de Janeiro
Keep the following information in mind while searching for Missouri to Rio de Janeiro flight deals. Data was last updated February 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $751 (Avianca Connect) |
One-way from | $688 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $1,389 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Rio de Janeiro 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 February 14, 2026.
Use the filters below to find and compare flights from Missouri to Rio de Janeiro that are best for you.
Fly from
Missouri
Fly to
Rio de Janeiro
Route
Depart
Return
Price
Kansas CityRio de Janeiro
MCI - GIG
MCIGIG
Kansas City
Wed 8/12
6:00 am-6:15 am
2 stops22h 15m
Rio de Janeiro–Galeão Intl
Thu 8/20
1:35 am-11:59 pm
2 stops24h 24m
$751
Kansas CityRio de Janeiro
MCI - GIG
MCIGIG
Kansas City
Thu 4/9
5:45 am-3:35 pm
2 stops31h 50m
Rio de Janeiro–Galeão Intl
Tue 4/21
4:40 pm-11:57 pm
2 stops33h 17m
$760
Kansas CityRio de Janeiro
MCI - GIG
MCIGIG
Kansas City
Wed 4/1
5:45 am-4:35 pm
3 stops32h 50m
Rio de Janeiro–Galeão Intl
Thu 4/9
9:40 am-11:29 am
2 stops27h 49m
$808
Kansas CityRio de Janeiro
MCI - SDU
MCISDU
Kansas City
Thu 4/9
12:24 pm-10:25 pm
3 stops32h 01m
Rio de Janeiro Santos Dumont
Tue 4/21
1:55 pm-11:57 pm
3 stops36h 02m
$987
St. LouisRio de Janeiro
STL - GIG
STLGIG
Lambert-St Louis
Tue 3/17
11:22 am-6:15 pm
2 stops28h 53m
Rio de Janeiro–Galeão Intl
Wed 3/25
10:30 pm-10:32 am
2 stops38h 02m
$1,005
St. LouisRio de Janeiro
STL - GIG
STLGIG
Lambert-St Louis
Tue 3/17
4:05 pm-11:05 am
1 stop17h 00m
Rio de Janeiro–Galeão Intl
Wed 3/25
3:55 pm-3:29 pm
2 stops25h 34m
$1,018
St. LouisRio de Janeiro
STL - GIG
STLGIG
Lambert-St Louis
Thu 4/16
4:05 pm-11:05 pm
2 stops29h 00m
Rio de Janeiro–Galeão Intl
Tue 4/21
4:40 pm-10:28 am
2 stops19h 48m
$1,043
Kansas CityRio de Janeiro
MCI - GIG
MCIGIG
Kansas City
Wed 5/13
6:38 pm-4:30 pm
2 stops19h 52m
Rio de Janeiro–Galeão Intl
Wed 5/20
5:20 pm-11:11 am
2 stops19h 51m
$1,054
St. LouisRio de Janeiro
STL - GIG
STLGIG
Lambert-St Louis
Wed 4/22
9:59 am-6:05 am
2 stops18h 06m
Rio de Janeiro–Galeão Intl
Thu 4/30
9:00 pm-8:30 am
1 stop13h 30m
$1,056
St. LouisRio de Janeiro
STL - GIG
STLGIG
Lambert-St Louis
Wed 4/22
7:25 am-6:05 am
2 stops20h 40m
Rio de Janeiro–Galeão Intl
Thu 4/30
1:40 pm-8:30 am
2 stops20h 50m
$1,062
Showing 1-10 of 33 results
Best time to book a flight from Missouri to Rio de Janeiro
Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Missouri with our price prediction graph.
STL-GIG
STL-SDU
MCI-GIG
MCI-SDU
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 Missouri to Rio de Janeiro
USMO-RIO
STL-GIG
STL-SDU
MCI-GIG
MCI-SDU
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Missouri to Rio de Janeiro. 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 Missouri to Rio de Janeiro
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Complete your trip
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Find flights from Missouri to Rio de Janeiro, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Rio de Janeiro flights
Browse other Missouri and Rio de Janeiro flight options. Last updated on February 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Rio de Janeiro
Explore flights to Rio de Janeiro departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 14, 2026.
Missouri to Rio de Janeiro flights
Consider these flights traveling from Missouri to Rio de Janeiro.
Top airline flying from Missouri to Rio de Janeiro
Discover the top airline that operate flights from Missouri to Rio de Janeiro. 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 2,558,603 searches. Data last updated February 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,102 | Average$1,369 | FlexibilityNo cancel fee | On-timeN/A |