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Santos Dumont

$310+ Cheap flights from Oklahoma to Santos Dumont, Brazil (SDU)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SDU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Oklahoma to Santos Dumont

Keep the following information in mind while searching for Oklahoma to Santos Dumont flight deals. Data was last updated September 15, 2025.

Round-trip from

$686
(Mytrip)

One-way from

$310
(Kiwi.com)
From Oklahoma to Rio de Janeiro Santos Dumont
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One-way flight from Oklahoma to Rio de Janeiro Santos Dumont
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Find flight deals from Oklahoma to Santos Dumont

Cheapest flights from Oklahoma to Santos Dumont
Explore the most affordable flight options available from Oklahoma to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/14. 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.
Tue 10/145:10 amDFW - SDU
3 stops31h 10mMultiple Airlines
Tue 10/2111:30 amSDU - DFW
3 stops36h 06mMultiple Airlines
Deal found 9/14$686
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:10 amDFW - SDU
2 stops28h 00mMultiple Airlines
Tue 11/46:00 amSDU - DFW
3 stops21h 10mMultiple Airlines
Deal found 9/13$706
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/235:15 pmDFW - SDU
2 stops27h 10mMultiple Airlines
Mon 10/271:45 pmSDU - DFW
3 stops36h 25mMultiple Airlines
Deal found 9/14$717
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:52 pmDFW - SDU
2 stops24h 33mMultiple Airlines
Sun 11/308:30 amSDU - DFW
2 stops31h 05mMultiple Airlines
Deal found 9/13$728
This Mytrip deal was found by Cheapflights users on 9/12. 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.
Sun 10/196:15 amDFW - SDU
3 stops23h 20mMultiple Airlines
Thu 10/238:15 amSDU - DFW
3 stops38h 17mMultiple Airlines
Deal found 9/12$729
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:45 amTUL - SDU
3 stops28h 05mMultiple Airlines
Thu 11/61:45 pmSDU - TUL
3 stops35h 10mMultiple Airlines
Deal found 9/15$1,642
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:28 pmTUL - SDU
2 stops18h 47mLATAM Airlines
Thu 11/68:05 pmSDU - TUL
2 stops18h 57mLATAM Airlines
Deal found 9/15$1,696
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:31 amOKC - SDU
2 stops22h 44mLATAM Airlines
Tue 1/68:05 pmSDU - OKC
2 stops17h 28mLATAM Airlines
Deal found 9/13$3,156
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:28 pmTUL - SDU
2 stops17h 47mLATAM Airlines
Wed 11/128:05 pmSDU - TUL
2 stops19h 03mLATAM Airlines
Deal found 9/14$3,845
This business-class.com deal was found by Cheapflights users on 9/14. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:40 pmOKC - SDU
2 stops17h 55mLATAM Airlines
Wed 10/152:00 pmSDU - OKC
2 stops22h 14mLATAM Airlines
Deal found 9/14$4,187
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:47 pmTUL - SDU
2 stops18h 48mLATAM Airlines
Fri 10/241:55 pmSDU - TUL
2 stops45h 23mLATAM Airlines
Deal found 9/13$4,335
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:18 pmOKC - SDU
2 stops18h 02mLATAM Airlines
Tue 10/148:20 pmSDU - OKC
2 stops29h 38mLATAM Airlines
Deal found 9/14$4,537

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma 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 September 15, 2025.
Use the filters below to find and compare flights from Oklahoma to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Oklahoma

Fly to

Santos Dumont

Route

Depart

Return

Price

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 10/28

8:10 am-2:10 pm

2 stops28h 00m

Rio de Janeiro Santos Dumont

Tue 11/4

6:00 am-12:10 am

3 stops21h 10m

$706

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 10/14

5:10 am-2:20 pm

3 stops31h 10m

Rio de Janeiro Santos Dumont

Tue 10/21

6:50 pm-3:31 pm

2 stops22h 41m

$714

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sun 10/19

6:15 am-7:35 am

3 stops23h 20m

Rio de Janeiro Santos Dumont

Thu 10/23

8:15 am-8:32 pm

3 stops38h 17m

$729

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Fri 10/31

8:10 am-6:10 pm

3 stops32h 00m

Rio de Janeiro Santos Dumont

Sun 11/30

8:30 am-12:35 pm

2 stops31h 05m

$748

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sun 10/12

5:35 am-6:10 pm

3 stops34h 35m

Rio de Janeiro Santos Dumont

Fri 10/17

11:30 am-9:00 pm

3 stops35h 30m

$810

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Wed 10/1

8:43 pm-7:05 am

3 stops32h 22m

Rio de Janeiro Santos Dumont

Sat 10/11

7:55 am-1:20 pm

2 stops31h 25m

$812

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 11/3

2:00 pm-2:10 pm

2 stops21h 10m

Rio de Janeiro Santos Dumont

Tue 11/18

6:00 am-7:52 pm

2 stops16h 52m

$850

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 11/10

2:00 pm-10:45 am

2 stops17h 45m

Rio de Janeiro Santos Dumont

Tue 11/18

6:00 am-7:52 pm

2 stops16h 52m

$850

TulsaRio de Janeiro

TUL - SDU

TULSDU

Tulsa

Wed 2/11

11:50 am-2:20 pm

2 stops23h 30m

Rio de Janeiro Santos Dumont

Sun 2/15

2:50 pm-3:06 pm

2 stops27h 16m

$1,357

TulsaRio de Janeiro

TUL - SDU

TULSDU

Tulsa

Thu 10/30

10:45 am-4:50 pm

3 stops28h 05m

Rio de Janeiro Santos Dumont

Thu 11/6

1:45 pm-9:55 pm

3 stops35h 10m

$1,642

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 36 results
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Best time to book a flight from Oklahoma to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Oklahoma 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 Oklahoma to Rio de Janeiro Santos Dumont Airport
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 Oklahoma to Santos Dumont. 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 Oklahoma to Rio de Janeiro Santos Dumont Airport?

    For as low as $1,696, United Airlines can have you in Rio de Janeiro Santos Dumont Airport from Oklahoma in 18h 47m. The distance from Oklahoma to Rio de Janeiro Santos Dumont Airport is about 5335 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Oklahoma to Rio de Janeiro Santos Dumont Airport?

    The most popular route from Oklahoma to Rio de Janeiro Santos Dumont Airport is Dallas/Fort Worth - Rio de Janeiro Santos Dumont. You may also consider Tulsa - Rio de Janeiro Santos Dumont or Oklahoma City Will Rogers World - Rio de Janeiro Santos Dumont.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma 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 Oklahoma to Santos Dumont

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
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John F Kennedy Intl to Santos Dumont flights
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