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Santos Dumont

$1,022+ Cheap flights from Kansas City (MCI) to Santos Dumont, Brazil (SDU)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SDU
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Kansas City to Santos Dumont

Cheapest flights from Kansas City to Santos Dumont
Explore the most affordable flight options available from Kansas City to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Mytrip deal was found by Cheapflights users on 12/1. 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 12/43:47 pmMCI - SDU
2 stops27h 23mMultiple Airlines
Sun 12/76:10 amSDU - MCI
2 stops20h 05mMultiple Airlines
Deal found 12/1$1,386
This Mytrip deal was found by Cheapflights users on 12/2. 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.
Sun 12/283:47 pmMCI - SDU
3 stops25h 38mMultiple Airlines
Thu 1/110:05 amSDU - MCI
3 stops34h 05mMultiple Airlines
Deal found 12/2$1,672
This Ovago deal was found by Cheapflights users on 12/2. 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 12/2312:48 pmMCI - SDU
2 stops17h 37mLATAM Airlines
Wed 12/318:05 pmSDU - MCI
2 stops18h 27mLATAM Airlines
Deal found 12/2$3,466
This Priceline deal was found by Cheapflights users on 12/3. 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.
Mon 12/2910:59 amMCI - SDU
2 stops19h 26mLATAM Airlines
Tue 1/68:05 pmSDU - MCI
2 stops19h 39mLATAM Airlines
Deal found 12/3$4,771
This business-class.com deal was found by Cheapflights users on 12/2. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:15 amMCI - SDU
2 stops24h 00mLATAM Airlines
Wed 12/178:05 pmSDU - MCI
2 stops23h 45mLATAM Airlines
Deal found 12/2$6,422
This Delta deal was found by Cheapflights users on 12/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:12 pmMCI - SDU
2 stops17h 03mDelta
Sun 12/78:05 pmSDU - MCI
2 stops18h 37mDelta
Deal found 12/4$7,118
This KAYAK deal was found by Cheapflights users on 12/2. 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 12/45:12 pmMCI - SDU
2 stops17h 03mLATAM Airlines
Sun 12/78:05 pmSDU - MCI
2 stops18h 37mLATAM Airlines
Deal found 12/2$7,120
This Delta deal was found by Cheapflights users on 12/3. 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.
Sun 12/2812:48 pmMCI - SDU
2 stops21h 27mDelta
Mon 1/58:05 pmSDU - MCI
2 stops19h 39mDelta
Deal found 12/3$8,610

Find flight deals from Kansas City to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Santos Dumont (SDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,022
(Mytrip)

Popular in

December

Cheapest in

April

Average price

$2,170
Provider with most accurate pricing for Kansas City-Rio de Janeiro (RIO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Rio de Janeiro (RIO) flights.
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From Kansas City to Rio de Janeiro Santos Dumont
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($349 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($82 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to Santos Dumont 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 December 4, 2025.
Use the filters below to find and compare flights from Kansas City to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Kansas City

Fly to

Santos Dumont

Route

Depart

Return

Price

Kansas CityRio de Janeiro

MCI - SDU

MCISDU

Kansas City

Sun 2/1

11:26 am-2:25 pm

3 stops23h 59m

Rio de Janeiro Santos Dumont

Sat 2/21

4:20 pm-10:30 am

2 stops21h 10m

$1,022

Kansas CityRio de Janeiro

MCI - SDU

MCISDU

Kansas City

Fri 2/20

11:26 am-1:15 pm

3 stops22h 49m

Rio de Janeiro Santos Dumont

Sat 2/28

3:15 pm-10:30 am

2 stops22h 15m

$1,153

Kansas CityRio de Janeiro

MCI - SDU

MCISDU

Kansas City

Fri 2/20

2:58 pm-2:35 pm

2 stops20h 37m

Rio de Janeiro Santos Dumont

Sat 2/28

5:30 pm-2:02 pm

2 stops23h 32m

$1,288

Kansas CityRio de Janeiro

MCI - SDU

MCISDU

Kansas City

Sat 2/28

5:30 pm-5:45 pm

2 stops21h 15m

Rio de Janeiro Santos Dumont

Wed 3/4

1:45 pm-11:52 am

2 stops25h 07m

$1,378

Kansas CityRio de Janeiro

MCI - SDU

MCISDU

Kansas City

Sun 12/28

3:47 pm-8:25 pm

3 stops25h 38m

Rio de Janeiro Santos Dumont

Thu 1/1

10:05 am-5:10 pm

3 stops34h 05m

$1,672

Kansas CityRio de Janeiro

MCI - SDU

MCISDU

Kansas City

Wed 2/4

5:09 pm-1:15 pm

2 stops17h 06m

$1,382

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Best time to book a flight from Kansas City to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Kansas City 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.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Santos Dumont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kansas City to Rio de Janeiro Santos Dumont?

    If you book a flight to Rio de Janeiro Santos Dumont from Kansas City, you will be flying from Kansas City, which is the city’s only airport. Kansas City (MCI) is located 17.4 mi from the center of Kansas City. There are 0 flights from Kansas City to Rio de Janeiro Santos Dumont per day from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kansas City to Santos Dumont 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 Kansas City to Santos Dumont

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Rio de Janeiro–Galeão Intl flights
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