$1,207+ Cheap flights from Rio de Janeiro, Brazil (RIO) to Missouri
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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
RIO — STL
Nov 18 — Nov 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Rio de Janeiro to Missouri 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 Rio de Janeiro to Missouri
Cheapest
Best
Last-minute
One-way
Cheapest flights from Rio de Janeiro to MissouriExplore the most affordable flight options available from Rio de Janeiro to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from Rio de Janeiro to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This GOL deal was found by Cheapflights users on 10/15. 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 10/2710:15 pm -
1 stop26h 44m
Tue 11/171:15 pm -
1 stop14h 15m
Deal found 10/15![GOL logo]()
$1,270
This American Airlines deal was found by Cheapflights users on 10/15. 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 10/2711:55 pm -
2 stops18h 40m
Tue 11/171:15 pm -
1 stop17h 10m
Deal found 10/15![American Airlines logo]()
$1,275
This LATAM Airlines deal was found by Cheapflights users on 10/14. 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 12/2810:55 pm -
2 stops26h 09m
Tue 1/129:00 am -
2 stops18h 25m
Deal found 10/14![LATAM Airlines logo]()
$1,398
Best flights from Rio de Janeiro to MissouriDiscover carefully curated flight deals from Rio de Janeiro to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Rio de Janeiro to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This United Airlines deal was found by Cheapflights users on 10/18. 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 1/279:55 pm -
1 stop16h 46m
Sun 1/311:12 pm -
2 stops41h 23m
Deal found 10/18![United Airlines logo]()
$1,207
This Expedia deal was found by Cheapflights users on 10/19. 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.
Tue 1/199:05 pm -
1 stop22h 21m
Sun 1/2412:00 pm -
2 stops28h 30m
Deal found 10/19![LATAM Airlines logo]()
$1,252
This Delta deal was found by Cheapflights users on 10/18. 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.
Tue 1/195:30 pm -
2 stops19h 05m
Sun 1/2410:35 am -
2 stops20h 15m
Deal found 10/18![Delta logo]()
$1,261
This United Airlines deal was found by Cheapflights users on 10/16. 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 3/309:05 pm -
1 stop27h 01m
Sat 4/36:15 am -
1 stop24h 00m
Deal found 10/16![United Airlines logo]()
$1,292
This LATAM Airlines deal was found by Cheapflights users on 10/14. 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.
Tue 3/307:10 am -
2 stops27h 02m
Sat 4/311:51 am -
2 stops27h 59m
Deal found 10/14![LATAM Airlines logo]()
$1,303
Last-minute flights from Rio de Janeiro to MissouriDiscover last-minute flight deals from Rio de Janeiro to Missouri. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Rio de Janeiro to Missouri. Data last updated October 19, 2026 and is based on user searches.
This GOL deal was found by Cheapflights users on 10/15. 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 10/2710:15 pm -
1 stop26h 44m
Tue 11/171:15 pm -
1 stop14h 15m
Deal found 10/15![GOL logo]()
$1,270
This American Airlines deal was found by Cheapflights users on 10/15. 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 10/2711:55 pm -
2 stops18h 40m
Tue 11/171:15 pm -
1 stop17h 10m
Deal found 10/15![American Airlines logo]()
$1,275
One-way flights from Rio de Janeiro to MissouriSearch for one-way flight options from Rio de Janeiro to Missouri. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Rio de Janeiro to Missouri. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This oojo deal was found by Cheapflights users on 10/18. 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.
Tue 1/512:20 pm -
2 stops24h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![LATAM Airlines logo]()
$1,217
This Delta deal was found by Cheapflights users on 10/18. 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.
Tue 1/510:55 pm -
1 stop23h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Delta logo]()
$1,386
Find flight deals from Rio de Janeiro to Missouri
Keep the following information in mind while searching for Rio de Janeiro to Missouri flight deals. Data was last updated October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,207 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Rio de Janeiro to Missouri 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 19, 2026.
Use the filters below to find and compare flights from Rio de Janeiro to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Rio de JaneiroKansas City
GIG Rio de Janeiro–Galeão Intl - MCI Kansas City
GIGMCI
Rio de Janeiro–Galeão Intl
Wed 1/27
9:55 pm-11:41 am
1 stop16h 46m
Kansas City
Sun 1/31
1:12 pm-9:35 am
2 stops41h 23m
$1,207
Rio de JaneiroKansas City
GIG Rio de Janeiro–Galeão Intl - MCI Kansas City
GIGMCI
Rio de Janeiro–Galeão Intl
Tue 1/5
12:20 pm-9:35 am
2 stops24h 15m
Kansas City
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$1,217
Rio de JaneiroKansas City
GIG Rio de Janeiro–Galeão Intl - MCI Kansas City
GIGMCI
Rio de Janeiro–Galeão Intl
Tue 1/19
9:05 pm-4:26 pm
1 stop22h 21m
Kansas City
Sun 1/24
12:00 pm-7:30 pm
2 stops28h 30m
$1,252
Rio de JaneiroKansas City
GIG Rio de Janeiro–Galeão Intl - MCI Kansas City
GIGMCI
Rio de Janeiro–Galeão Intl
Tue 1/19
5:30 pm-9:35 am
2 stops19h 05m
Kansas City
Sun 1/24
10:35 am-9:50 am
2 stops20h 15m
$1,261
Rio de JaneiroSt. Louis
GIG Rio de Janeiro–Galeão Intl - STL Lambert-St Louis
GIGSTL
Rio de Janeiro–Galeão Intl
Tue 3/30
9:05 pm-10:06 pm
1 stop27h 01m
Lambert-St Louis
Sat 4/3
6:15 am-8:15 am
1 stop24h 00m
$1,292
Rio de JaneiroSt. Louis
GIG Rio de Janeiro–Galeão Intl - STL Lambert-St Louis
GIGSTL
Rio de Janeiro–Galeão Intl
Tue 3/30
7:10 am-8:12 am
2 stops27h 02m
Lambert-St Louis
Sat 4/3
11:51 am-5:50 pm
2 stops27h 59m
$1,303
Quickest round-trip
Rio de JaneiroKansas City
GIG Rio de Janeiro–Galeão Intl - MCI Kansas City
GIGMCI
Rio de Janeiro–Galeão Intl
Tue 1/5
10:55 pm-7:09 pm
1 stop23h 14m
Kansas City
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$1,386
Sorted by cheapest first
Best time to book a flight from Rio de Janeiro to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Rio de Janeiro with our price prediction graph.
GIG-MCI
GIG-STL
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 Rio de Janeiro to Missouri
RIO-USMO
GIG-MCI
GIG-STL
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 Rio de Janeiro to Missouri. 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