$391+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — RIO
Jun 8 — Jun 151
Round-trip
1 adult, Economy
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Find cheap flights from Missouri to Rio de Janeiro with Cheapflights
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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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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 May 9, 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 May 9, 2026.
This KAYAK deal was found by Cheapflights users on 5/7. 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.
Thu 6/43:06 pm
MCI
- GIG
2 stops24h 14m
LATAM Airlines
Thu 6/111:45 pm
GIG
- MCI
2 stops23h 35m
LATAM Airlines
Deal found 5/7![LATAM Airlines logo]()
$853
This Trip.com deal was found by Cheapflights users on 5/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/224:17 pm
STL
- GIG
2 stops30h 13m
Multiple Airlines
Mon 7/61:35 am
GIG
- STL
2 stops24h 24m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$886
This Expedia deal was found by Cheapflights users on 5/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/201:17 pm
MCI
- SDU
2 stops22h 43m
LATAM Airlines
Mon 7/61:55 pm
SDU
- MCI
2 stops30h 12m
LATAM Airlines
Deal found 5/5![LATAM Airlines logo]()
$894
This LATAM Airlines deal was found by Cheapflights users on 5/4. 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.
Thu 12/31:30 pm
STL
- GIG
1 stop17h 45m
LATAM Airlines
Mon 12/712:20 pm
GIG
- STL
2 stops32h 41m
LATAM Airlines
Deal found 5/4![LATAM Airlines logo]()
$902
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 5/135:00 am
MCI
- GIG
1 stop23h 10m
American Airlines
Wed 5/2010:10 pm
GIG
- MCI
1 stop14h 48m
American Airlines
Deal found 5/5![American Airlines logo]()
$908
This United Airlines deal was found by Cheapflights users on 5/5. 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 9/146:23 am
MCI
- GIG
1 stop23h 52m
United Airlines
Fri 9/189:05 pm
GIG
- MCI
1 stop21h 36m
United Airlines
Deal found 5/5![United Airlines logo]()
$917
This SmartFares deal was found by Cheapflights users on 5/6. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:42 pm
MCI
- GIG
2 stops33h 28m
LATAM Airlines
Sun 10/255:20 pm
GIG
- MCI
2 stops32h 38m
LATAM Airlines
Deal found 5/6![LATAM Airlines logo]()
$938
This Expedia deal was found by Cheapflights users on 5/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:06 pm
MCI
- GIG
2 stops28h 54m
LATAM Airlines
Fri 6/1212:20 pm
GIG
- MCI
2 stops23h 54m
LATAM Airlines
Deal found 5/6![LATAM Airlines logo]()
$944
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:21 am
STL
- GIG
1 stop22h 54m
Delta
Tue 7/79:00 pm
GIG
- STL
1 stop28h 53m
Delta
Deal found 5/7![Delta logo]()
$948
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:15 am
STL
- GIG
1 stop24h 00m
United Airlines
Thu 10/159:05 pm
GIG
- STL
1 stop21h 56m
United Airlines
Deal found 5/9![United Airlines logo]()
$953
This KAYAK deal was found by Cheapflights users on 5/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:42 pm
STL
- GIG
2 stops17h 03m
LATAM Airlines
Mon 10/197:00 am
GIG
- STL
2 stops27h 12m
LATAM Airlines
Deal found 5/9![LATAM Airlines logo]()
$959
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:15 am
STL
- GIG
1 stop24h 00m
United Airlines
Wed 10/149:05 pm
GIG
- STL
1 stop27h 25m
United Airlines
Deal found 5/9![United Airlines logo]()
$962
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 May 9, 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 May 9, 2026.
This Expedia deal was found by Cheapflights users on 5/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/201:17 pm
MCI
- SDU
2 stops22h 43m
LATAM Airlines
Mon 7/61:55 pm
SDU
- MCI
2 stops30h 12m
LATAM Airlines
Deal found 5/5![LATAM Airlines logo]()
$894
This United Airlines deal was found by Cheapflights users on 5/5. 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 9/146:23 am
MCI
- GIG
1 stop23h 52m
United Airlines
Fri 9/189:05 pm
GIG
- MCI
1 stop21h 36m
United Airlines
Deal found 5/5![United Airlines logo]()
$917
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:21 am
STL
- GIG
1 stop22h 54m
Delta
Tue 7/79:00 pm
GIG
- STL
1 stop28h 53m
Delta
Deal found 5/7![Delta logo]()
$948
This GOL deal was found by Cheapflights users on 5/6. 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.
Sun 6/75:18 pm
STL
- GIG
2 stops18h 52m
GOL
Sun 6/148:50 pm
GIG
- STL
2 stops39h 45m
GOL
Deal found 5/6![GOL logo]()
$1,035
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:36 pm
MCI
- GIG
2 stops17h 29m
Multiple Airlines
Fri 9/189:05 pm
GIG
- MCI
1 stop21h 36m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,084
This Gurufare deal was found by Cheapflights users on 5/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:37 pm
MCI
- SDU
2 stops23h 38m
Azul
Tue 9/291:45 pm
SDU
- MCI
2 stops22h 20m
Azul
Deal found 5/8![Azul logo]()
$1,122
This FlightHub deal was found by Cheapflights users on 5/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:26 pm
MCI
- GIG
2 stops23h 09m
LATAM Airlines
Wed 9/95:20 pm
GIG
- MCI
2 stops32h 32m
LATAM Airlines
Deal found 5/6![LATAM Airlines logo]()
$965
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:30 pm
STL
- SDU
2 stops17h 05m
Delta
Thu 10/158:15 pm
SDU
- STL
2 stops20h 25m
Delta
Deal found 5/9![Delta logo]()
$973
This United Airlines deal was found by Cheapflights users on 5/5. 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 6/208:30 am
MCI
- GIG
1 stop21h 45m
United Airlines
Mon 7/69:05 pm
GIG
- MCI
1 stop27h 26m
United Airlines
Deal found 5/5![United Airlines logo]()
$993
This GOL deal was found by Cheapflights users on 5/7. 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.
Thu 8/1311:35 am
STL
- GIG
1 stop18h 45m
GOL
Sat 8/2210:10 pm
GIG
- STL
1 stop14h 35m
GOL
Deal found 5/7![GOL logo]()
$1,063
This Expedia deal was found by Cheapflights users on 5/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:13 pm
MCI
- GIG
2 stops22h 07m
LATAM Airlines
Mon 6/87:10 am
GIG
- MCI
2 stops18h 49m
LATAM Airlines
Deal found 5/7![LATAM Airlines logo]()
$990
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:51 am
STL
- SDU
2 stops18h 44m
Delta
Fri 10/168:15 pm
SDU
- STL
2 stops21h 43m
Delta
Deal found 5/9![Delta logo]()
$1,003
This KAYAK deal was found by Cheapflights users on 5/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
MCI
- SDU
2 stops26h 30m
Multiple Airlines
Thu 6/111:45 pm
SDU
- MCI
2 stops22h 18m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,130
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Sun 10/48:22 am
MCI
- SDU
2 stops30h 23m
United Airlines
Sun 10/112:50 pm
SDU
- MCI
2 stops21h 43m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,052
This KAYAK deal was found by Cheapflights users on 5/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:50 pm
MCI
- GIG
2 stops25h 25m
GOL
Tue 9/2910:00 pm
GIG
- MCI
2 stops44h 10m
GOL
Deal found 5/8![GOL logo]()
$1,073
This Ovago deal was found by Cheapflights users on 5/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:35 am
STL
- SDU
2 stops30h 10m
Azul
Sat 10/245:30 pm
SDU
- STL
2 stops18h 57m
Azul
Deal found 5/7![Azul logo]()
$1,209
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:40 pm
MCI
- GIG
2 stops20h 55m
Delta
Mon 7/67:10 am
GIG
- MCI
2 stops28h 14m
Delta
Deal found 5/5![Delta logo]()
$1,025
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Tue 6/238:30 am
MCI
- GIG
1 stop21h 45m
United Airlines
Tue 6/309:05 pm
GIG
- MCI
1 stop14h 58m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,073
This oojo deal was found by Cheapflights users on 5/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:12 pm
STL
- SDU
2 stops20h 23m
GOL
Fri 10/166:00 am
SDU
- STL
2 stops19h 15m
GOL
Deal found 5/8![GOL logo]()
$1,077
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:41 pm
MCI
- GIG
2 stops35h 34m
United Airlines
Mon 6/299:05 pm
GIG
- MCI
2 stops20h 55m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,102
This oojo deal was found by Cheapflights users on 5/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2611:00 am
STL
- GIG
2 stops28h 20m
GOL
Wed 7/2910:15 pm
GIG
- STL
2 stops26h 38m
GOL
Deal found 5/5![GOL logo]()
$1,137
This Delta deal was found by Cheapflights users on 5/8. 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.
Fri 6/57:01 pm
STL
- GIG
1 stop13h 14m
Delta
Mon 6/89:00 pm
GIG
- STL
1 stop19h 52m
Delta
Deal found 5/8![Delta logo]()
$1,197
This United Airlines deal was found by Cheapflights users on 5/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:20 pm
MCI
- GIG
1 stop35h 55m
United Airlines
Wed 9/99:05 pm
GIG
- MCI
1 stop15h 00m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,144
This oojo deal was found by Cheapflights users on 5/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1011:00 am
STL
- GIG
2 stops25h 00m
GOL
Sun 7/1210:10 pm
GIG
- STL
1 stop14h 14m
GOL
Deal found 5/4![GOL logo]()
$1,235
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:05 am
STL
- SDU
2 stops27h 40m
United Airlines
Thu 10/151:45 pm
SDU
- STL
2 stops22h 03m
United Airlines
Deal found 5/9![United Airlines logo]()
$1,153
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:05 am
STL
- SDU
2 stops27h 40m
United Airlines
Mon 10/191:45 pm
SDU
- STL
2 stops26h 33m
United Airlines
Deal found 5/9![United Airlines logo]()
$1,153
This oojo deal was found by Cheapflights users on 5/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1911:04 am
STL
- SDU
2 stops21h 41m
GOL
Fri 6/266:05 am
SDU
- STL
2 stops18h 52m
GOL
Deal found 5/5![GOL logo]()
$1,307
This United Airlines deal was found by Cheapflights users on 5/5. 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 6/195:29 pm
STL
- GIG
2 stops36h 46m
United Airlines
Fri 6/269:05 pm
GIG
- STL
2 stops41h 06m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,160
This United Airlines deal was found by Cheapflights users on 5/5. 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 6/156:16 am
MCI
- SDU
2 stops32h 29m
United Airlines
Thu 6/181:50 pm
SDU
- MCI
2 stops22h 39m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,163
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:30 am
STL
- SDU
2 stops31h 15m
United Airlines
Mon 10/191:45 pm
SDU
- STL
2 stops27h 53m
United Airlines
Deal found 5/9![United Airlines logo]()
$1,183
Last-minute flights from Missouri to Rio de JaneiroDiscover last-minute flight deals from Missouri to Rio de Janeiro. Data last updated May 9, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Rio de Janeiro. Data last updated May 9, 2026 and is based on user searches.
This GOL deal was found by Cheapflights users on 5/5. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:06 am
STL
- GIG
1 stop17h 04m
GOL
Fri 5/158:15 pm
GIG
- STL
2 stops52h 09m
GOL
Deal found 5/5![GOL logo]()
$1,098
This United Airlines deal was found by Cheapflights users on 5/5. 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 5/86:00 am
STL
- GIG
1 stop24h 15m
United Airlines
Fri 5/159:05 pm
GIG
- STL
1 stop27h 25m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,100
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 5/135:00 am
MCI
- GIG
1 stop23h 10m
American Airlines
Wed 5/2010:10 pm
GIG
- MCI
1 stop14h 48m
American Airlines
Deal found 5/5![American Airlines logo]()
$908
This Expedia deal was found by Cheapflights users on 5/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:06 pm
MCI
- GIG
2 stops24h 14m
LATAM Airlines
Mon 6/89:00 pm
GIG
- MCI
1 stop16h 20m
LATAM Airlines
Deal found 5/7![LATAM Airlines logo]()
$985
This KAYAK deal was found by Cheapflights users on 5/7. 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.
Thu 5/286:41 pm
MCI
- SDU
2 stops20h 04m
Multiple Airlines
Mon 6/81:45 pm
SDU
- MCI
2 stops28h 15m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,095
This KAYAK deal was found by Cheapflights users on 5/7. 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.
Thu 6/43:06 pm
MCI
- GIG
2 stops24h 14m
LATAM Airlines
Thu 6/111:45 pm
GIG
- MCI
2 stops23h 35m
LATAM Airlines
Deal found 5/7![LATAM Airlines logo]()
$853
This Expedia deal was found by Cheapflights users on 5/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:06 pm
MCI
- GIG
2 stops28h 54m
LATAM Airlines
Fri 6/1212:20 pm
GIG
- MCI
2 stops23h 54m
LATAM Airlines
Deal found 5/6![LATAM Airlines logo]()
$944
This GOL deal was found by Cheapflights users on 5/6. 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.
Sun 6/75:18 pm
STL
- GIG
2 stops18h 52m
GOL
Sun 6/148:50 pm
GIG
- STL
2 stops39h 45m
GOL
Deal found 5/6![GOL logo]()
$1,035
This GOL deal was found by Cheapflights users on 5/9. 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.
Mon 6/85:18 pm
STL
- GIG
2 stops18h 52m
GOL
Mon 6/152:55 pm
GIG
- STL
2 stops25h 36m
GOL
Deal found 5/9![GOL logo]()
$1,094
This Expedia deal was found by Cheapflights users on 5/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/201:17 pm
MCI
- SDU
2 stops22h 43m
LATAM Airlines
Mon 7/61:55 pm
SDU
- MCI
2 stops30h 12m
LATAM Airlines
Deal found 5/5![LATAM Airlines logo]()
$894
This Trip.com deal was found by Cheapflights users on 5/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/224:17 pm
STL
- GIG
2 stops30h 13m
Multiple Airlines
Mon 7/61:35 am
GIG
- STL
2 stops24h 24m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$886
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:21 am
STL
- GIG
1 stop22h 54m
Delta
Tue 7/79:00 pm
GIG
- STL
1 stop28h 53m
Delta
Deal found 5/7![Delta logo]()
$948
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 May 9, 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 May 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:24 pm
MCI
- GIG
3 stops35h 31m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2111:00 am
MCI
- GIG
2 stops39h 05m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$496
This deal was found by Cheapflights users on 5/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:38 pm
MCI
- GIG
1 stop16h 37m
Delta
Deal found 5/4![Delta logo]()
$591
This Ovago deal was found by Cheapflights users on 5/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:53 am
MCI
- GIG
2 stops22h 02m
Copa Airlines
Deal found 5/7![Copa Airlines logo]()
$598
This Delta deal was found by Cheapflights users on 5/8. 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.
Wed 5/276:38 pm
MCI
- GIG
1 stop13h 37m
Delta
Deal found 5/8![Delta logo]()
$616
This Despegar deal was found by Cheapflights users on 5/7. 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 Despegar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:40 pm
MCI
- GIG
2 stops20h 55m
LATAM Airlines
Deal found 5/7![LATAM Airlines logo]()
$617
This Justfly.com deal was found by Cheapflights users on 5/6. 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.
Thu 5/285:13 pm
MCI
- GIG
2 stops35h 07m
LATAM Airlines
Deal found 5/6![LATAM Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 5/5. 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 5/296:05 am
MCI
- GIG
1 stop24h 10m
United Airlines
Deal found 5/5![United Airlines logo]()
$624
This KAYAK deal was found by Cheapflights users on 5/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:06 pm
MCI
- GIG
2 stops24h 14m
LATAM Airlines
Deal found 5/6![LATAM Airlines logo]()
$626
This Justfly.com deal was found by Cheapflights users on 5/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:55 am
MCI
- SDU
2 stops25h 15m
LATAM Airlines
Deal found 5/7![LATAM Airlines logo]()
$627
This Expedia deal was found by Cheapflights users on 5/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:05 am
STL
- GIG
2 stops29h 05m
Air Canada
Deal found 5/7![Air Canada logo]()
$629
This Justfly.com deal was found by Cheapflights users on 5/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:55 am
MCI
- SDU
2 stops25h 15m
LATAM Airlines
Deal found 5/7![LATAM Airlines logo]()
$657
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 May 9, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $802 (American Airlines) |
One-way from | $391 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
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 May 9, 2026.
Use the filters below to find and compare flights from Missouri to Rio de Janeiro that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityRio de Janeiro
MCI - SDU
MCISDU
Kansas City
Sat 6/20
1:17 pm-2:00 pm
2 stops22h 43m
Rio de Janeiro Santos Dumont
Mon 7/6
1:55 pm-6:07 pm
2 stops30h 12m
$894
Kansas CityRio de Janeiro
MCI - GIG
MCIGIG
Kansas City
Mon 9/14
6:23 am-8:15 am
1 stop23h 52m
Rio de Janeiro–Galeão Intl
Fri 9/18
9:05 pm-4:41 pm
1 stop21h 36m
$917
St. LouisRio de Janeiro
STL - GIG
STLGIG
Lambert-St Louis
Mon 6/22
9:21 am-10:15 am
1 stop22h 54m
Rio de Janeiro–Galeão Intl
Tue 7/7
9:00 pm-11:53 pm
1 stop28h 53m
$948
Kansas CityRio de Janeiro
MCI - GIG
MCIGIG
Kansas City
Fri 9/4
5:26 pm-6:35 pm
2 stops23h 09m
Rio de Janeiro–Galeão Intl
Wed 9/9
5:20 pm-11:52 pm
2 stops32h 32m
$965
St. LouisRio de Janeiro
STL - SDU
STLSDU
Lambert-St Louis
Mon 10/5
1:30 pm-8:35 am
2 stops17h 05m
Rio de Janeiro Santos Dumont
Thu 10/15
8:15 pm-2:40 pm
2 stops20h 25m
$973
Kansas CityRio de Janeiro
MCI - GIG
MCIGIG
Kansas City
Thu 5/28
5:13 pm-5:20 pm
2 stops22h 07m
Rio de Janeiro–Galeão Intl
Mon 6/8
7:10 am-11:59 pm
2 stops18h 49m
$990
Kansas CityRio de Janeiro
MCI - GIG
MCIGIG
Kansas City
Sat 6/20
8:30 am-8:15 am
1 stop21h 45m
Rio de Janeiro–Galeão Intl
Mon 7/6
9:05 pm-10:31 pm
1 stop27h 26m
$993
St. LouisRio de Janeiro
STL - SDU
STLSDU
Lambert-St Louis
Mon 10/5
11:51 am-8:35 am
2 stops18h 44m
Rio de Janeiro Santos Dumont
Fri 10/16
8:15 pm-3:58 pm
2 stops21h 43m
$1,003
Kansas CityRio de Janeiro
MCI - GIG
MCIGIG
Kansas City
Sat 6/20
5:40 pm-4:35 pm
2 stops20h 55m
Rio de Janeiro–Galeão Intl
Mon 7/6
7:10 am-9:24 am
2 stops28h 14m
$1,025
St. LouisRio de Janeiro
STL - GIG
STLGIG
Lambert-St Louis
Sun 6/7
5:18 pm-2:10 pm
2 stops18h 52m
Rio de Janeiro–Galeão Intl
Sun 6/14
8:50 pm-10:35 am
2 stops39h 45m
$1,035
Showing 1-10 of 47 resultsSorted by cheapest first
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.
MCI-SDU
MCI-GIG
STL-GIG
STL-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
MCI-SDU
MCI-GIG
STL-GIG
STL-SDU
What is the cheapest month to book a flight from Missouri to Rio de Janeiro?
Currently, April is the cheapest month in which you can book a flight from Missouri to Rio de Janeiro (average of $476). Flying from Missouri to Rio de Janeiro in December is currently the most expensive (average of $1,259). 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.
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Rio de Janeiro flight routes
Top destinations
Alternative routes for Missouri to Rio de Janeiro
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Rio de Janeiro by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Rio de Janeiro by cabin class
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 May 9, 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 May 9, 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 May 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,102 | Average$1,370 | FlexibilityNo cancel fee | On-timeN/A |