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$405+ Cheap flights from Santos Dumont, Brazil (SDU) to Missouri

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDU — STL
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from Santos Dumont to Missouri

Cheapest flights from Santos Dumont to Missouri
Explore the most affordable flight options available from Santos Dumont to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:20 amSDU - MCI
2 stops19h 46mMultiple Airlines
Thu 12/113:47 pmMCI - SDU
2 stops23h 23mMultiple Airlines
Deal found 10/14$828
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Fri 11/281:45 pmSDU - MCI
2 stops39h 17mUnited Airlines
Fri 12/56:27 pmMCI - SDU
2 stops37h 43mUnited Airlines
Deal found 10/13$1,502

Cheap flight deals from Santos Dumont to Missouri

Keep the following information in mind while searching for Santos Dumont to Missouri flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$828
(Mytrip)

One-way from

$405
(Kiwi.com)
Provider with most accurate pricing for Rio de Janeiro (RIO)-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Rio de Janeiro (RIO)-Lambert-St Louis flights.
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From Rio de Janeiro Santos Dumont to Missouri
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One-way flight from Rio de Janeiro Santos Dumont to Missouri
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santos Dumont 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 2,558,603 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Rio de Janeiro Santos Dumont Airport to Missouri that are best for you.

Fly from

Santos Dumont

Fly to

Missouri

Route

Depart

Return

Price

Rio de JaneiroKansas City

SDU - MCI

SDUMCI

Rio de Janeiro Santos Dumont

Thu 12/4

6:20 am-11:06 pm

2 stops19h 46m

Kansas City

Thu 12/11

3:47 pm-6:10 pm

2 stops23h 23m

$828

Rio de JaneiroKansas City

SDU - MCI

SDUMCI

Rio de Janeiro Santos Dumont

Wed 4/1

8:20 pm-6:08 pm

2 stops23h 48m

Kansas City

Sun 4/5

7:25 pm-9:35 am

2 stops36h 10m

$1,089

Rio de JaneiroSpringfield

SDU - SGF

SDUSGF

Rio de Janeiro Santos Dumont

Sat 4/4

2:20 pm-10:36 pm

2 stops34h 16m

Springfield-Branson

Sat 4/11

6:00 am-9:35 am

2 stops25h 35m

$1,256

Rio de JaneiroKansas City

SDU - MCI

SDUMCI

Rio de Janeiro Santos Dumont

Fri 11/28

1:45 pm-2:02 am

2 stops39h 17m

Kansas City

Fri 12/5

6:27 pm-11:10 am

2 stops37h 43m

$1,502

Rio de JaneiroKansas City

SDU - MCI

SDUMCI

Rio de Janeiro Santos Dumont

Tue 11/11

6:50 pm-10:17 am

3 stops42h 27m

$405

Rio de JaneiroKansas City

SDU - MCI

SDUMCI

Rio de Janeiro Santos Dumont

Sat 11/22

1:45 pm-12:03 pm

2 stops49h 18m

$433

Rio de JaneiroKansas City

SDU - MCI

SDUMCI

Rio de Janeiro Santos Dumont

Tue 11/11

8:05 pm-4:07 pm

2 stops23h 02m

$639

Rio de JaneiroKansas City

SDU - MCI

SDUMCI

Rio de Janeiro Santos Dumont

Thu 10/23

8:20 pm-4:53 pm

2 stops22h 33m

$892

Rio de JaneiroKansas City

SDU - MCI

SDUMCI

Rio de Janeiro Santos Dumont

Sat 1/3

8:05 pm-2:50 pm

2 stops21h 45m

$3,298

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Best time to book a flight from Santos Dumont to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Santos Dumont with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rio de Janeiro Santos Dumont Airport to Missouri
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 Santos Dumont to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rio de Janeiro Santos Dumont Airport to Missouri?

    Delta, LATAM Airlines, and United Airlines can get you from Rio de Janeiro Santos Dumont Airport to Missouri in just under 23h 48m. Your travel time can differ by up to 15h 29m. Airlines will cover a distance of 5431 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Santos Dumont to Missouri that include hotel bookings?

    Yes. In addition to deals on Santos Dumont to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santos Dumont to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santos Dumont to Missouri.

  • Can I find deals for business class flights from Santos Dumont to Missouri?

    Yes. Cheapflights offers flight deals from Santos Dumont to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Santos Dumont to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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