In terms of precipitation, rainfall in Rio de Janeiro Santos Dumont Airport ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro Santos Dumont Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to Rio de Janeiro Santos Dumont Airport, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

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.

What is the cheapest time of day to fly from OK to SDU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Rio de Janeiro Santos Dumont Airport as you normally would.

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.

$343+ Flights from Oklahoma to Rio de Janeiro Santos Dumont Airport, Brazil

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Cheap 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 December 27, 2025.

Tue 12/305:35 amDFW - SDU

2 stops28h 00mMultiple Airlines

Thu 1/16:15 amSDU - DFW

2 stops21h 04mMultiple Airlines

Deal found 12/26

$1,337

Mon 12/292:00 pmDFW - SDU

2 stops23h 55mGOL

Wed 12/3111:35 amSDU - DFW

2 stops57h 20mGOL

Deal found 12/26

$1,650

Tue 12/307:20 amDFW - SDU

2 stops30h 35mGOL

Sun 1/46:00 amSDU - DFW

2 stops17h 05mGOL

Deal found 12/27

$1,734

Sat 12/2711:21 amDFW - SDU

2 stops18h 24mGOL

Wed 1/76:00 amSDU - DFW

2 stops36h 34mGOL

Deal found 12/26

$1,816

Sun 12/2810:20 amDFW - SDU

2 stops43h 25mGOL

Thu 1/86:00 amSDU - DFW

2 stops36h 34mGOL

Deal found 12/25

$1,831

Wed 12/312:00 pmDFW - SDU

2 stops23h 55mGOL

Fri 1/26:00 amSDU - DFW

2 stops18h 26mGOL

Deal found 12/27

$1,840

Sun 12/288:25 amDFW - SDU

2 stops53h 30mGOL

Sat 1/105:40 pmSDU - DFW

2 stops25h 28mGOL

Deal found 12/25

$1,905

Wed 12/317:05 amDFW - SDU

2 stops28h 25mMultiple Airlines

Fri 1/26:50 pmSDU - DFW

3 stops26h 57mMultiple Airlines

Deal found 12/27

$1,953

Fri 12/267:00 pmDFW - SDU

2 stops24h 25mGOL

Sun 12/288:25 pmSDU - DFW

2 stops46h 24mGOL

Deal found 12/26

$1,977

Sat 12/2711:21 amDFW - SDU

2 stops18h 24mGOL

Thu 1/86:00 amSDU - DFW

2 stops36h 34mGOL

Deal found 12/25

$1,997

Fri 12/2611:21 amDFW - SDU

2 stops18h 24mGOL

Sun 1/46:00 amSDU - DFW

2 stops36h 46mGOL

Deal found 12/25

$2,023

Sat 12/272:05 pmTUL - SDU

2 stops16h 30mLATAM Airlines

Fri 1/28:05 pmSDU - TUL

2 stops20h 20mLATAM Airlines

Deal found 12/26

$14,662

Best flights from Oklahoma to Santos Dumont
Discover carefully curated flight deals from Oklahoma to Santos Dumont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 27, 2025.

Wed 5/279:59 amDFW - SDU

2 stops24h 36mGOL

Fri 8/146:00 amSDU - DFW

2 stops36h 25mGOL

Deal found 12/25

$793

Fri 1/2311:06 amDFW - SDU

2 stops23h 29mMultiple Airlines

Wed 1/286:50 pmSDU - DFW

2 stops18h 08mMultiple Airlines

Deal found 12/24

$841

Wed 3/117:05 amDFW - SDU

2 stops31h 35mAir Canada

Thu 3/191:45 pmSDU - DFW

2 stops33h 47mAir Canada

Deal found 12/26

$1,026

Thu 2/265:13 pmOKC - SDU

2 stops17h 02mLATAM Airlines

Mon 3/22:00 pmSDU - OKC

2 stops23h 55mLATAM Airlines

Deal found 12/27

$1,365

Sun 3/86:25 pmXNA - SDU

2 stops44h 15mUnited Airlines

Thu 3/121:45 pmSDU - XNA

2 stops23h 09mUnited Airlines

Deal found 12/25

$1,472

Fri 4/102:50 pmDFW - SDU

2 stops21h 30mGOL

Sat 4/258:45 pmSDU - DFW

2 stops42h 35mGOL

Deal found 12/27

$866

Thu 4/233:45 pmDFW - SDU

2 stops23h 00mMultiple Airlines

Thu 4/301:45 pmSDU - DFW

2 stops34h 00mMultiple Airlines

Deal found 12/27

$997

Thu 3/58:20 amDFW - SDU

2 stops32h 15mGOL

Sat 3/1411:35 amSDU - DFW

2 stops52h 00mGOL

Deal found 12/24

$919

Thu 1/228:55 amDFW - SDU

2 stops26h 15mGOL

Thu 1/298:25 pmSDU - DFW

2 stops26h 38mGOL

Deal found 12/25

$949

Tue 5/128:50 pmDFW - SDU

2 stops23h 35mGOL

Sun 5/313:15 pmSDU - DFW

2 stops52h 55mGOL

Deal found 12/25

$976

Thu 5/289:59 amDFW - SDU

2 stops26h 21mGOL

Tue 8/48:45 pmSDU - DFW

2 stops45h 40mGOL

Deal found 12/25

$985

Fri 3/136:01 pmOKC - SDU

2 stops39h 09mUnited Airlines

Fri 3/201:45 pmSDU - OKC

2 stops28h 56mUnited Airlines

Deal found 12/25

$1,480

Sun 3/110:34 amDFW - SDU

2 stops21h 11mGOL

Thu 3/56:00 amSDU - DFW

2 stops35h 11mGOL

Deal found 12/25

$1,023

Mon 3/97:45 amXNA - SDU

2 stops30h 55mUnited Airlines

Fri 3/131:45 pmSDU - XNA

2 stops26h 57mUnited Airlines

Deal found 12/24

$1,502

Sun 3/19:43 amOKC - SDU

2 stops27h 57mUnited Airlines

Thu 3/51:45 pmSDU - OKC

2 stops22h 17mUnited Airlines

Deal found 12/24

$1,502

Thu 1/225:20 amOKC - SDU

2 stops25h 05mLATAM Airlines

Thu 1/298:05 pmSDU - OKC

2 stops17h 23mLATAM Airlines

Deal found 12/24

$3,042

Tue 2/102:20 pmOKC - SDU

2 stops16h 05mLATAM Airlines

Tue 2/172:00 pmSDU - OKC

2 stops23h 55mLATAM Airlines

Deal found 12/27

$3,583

Wed 1/215:17 pmTUL - SDU

2 stops16h 58mLATAM Airlines

Mon 1/268:05 pmSDU - TUL

2 stops20h 02mLATAM Airlines

Deal found 12/25

$3,942

Thu 1/221:56 pmTUL - SDU

2 stops18h 39mLATAM Airlines

Wed 1/288:05 pmSDU - TUL

2 stops20h 02mLATAM Airlines

Deal found 12/24

$5,316

Sat 1/101:59 pmTUL - SDU

2 stops18h 51mLATAM Airlines

Mon 1/128:05 pmSDU - TUL

2 stops20h 00mLATAM Airlines

Deal found 12/24

$5,387

Last-minute flights from Oklahoma to Santos Dumont
Discover last-minute flight deals from Oklahoma to Santos Dumont. Data last updated December 27, 2025 and is based on user searches.

Tue 12/305:35 amDFW - SDU

2 stops28h 00mMultiple Airlines

Thu 1/16:15 amSDU - DFW

2 stops21h 04mMultiple Airlines

Deal found 12/26

$1,337

Mon 1/127:05 amDFW - SDU

2 stops28h 05mAir Canada

Fri 1/2311:20 amSDU - DFW

2 stops37h 19mAir Canada

Deal found 12/25

$1,292

Mon 1/1910:45 amDFW - SDU

2 stops21h 00mGOL

Wed 1/286:00 amSDU - DFW

2 stops17h 03mGOL

Deal found 12/26

$1,031

Wed 1/215:17 pmTUL - SDU

2 stops16h 58mLATAM Airlines

Mon 1/268:05 pmSDU - TUL

2 stops20h 02mLATAM Airlines

Deal found 12/25

$3,942

Thu 1/228:55 amDFW - SDU

2 stops26h 15mGOL

Thu 1/298:25 pmSDU - DFW

2 stops26h 38mGOL

Deal found 12/25

$949

Thu 1/225:20 amOKC - SDU

2 stops25h 05mLATAM Airlines

Thu 1/298:05 pmSDU - OKC

2 stops17h 23mLATAM Airlines

Deal found 12/24

$3,042

Fri 1/2311:06 amDFW - SDU

2 stops23h 29mMultiple Airlines

Wed 1/286:50 pmSDU - DFW

2 stops18h 08mMultiple Airlines

Deal found 12/24

$841

Fri 1/239:05 pmDFW - SDU

2 stops19h 30mGOL

Fri 1/305:40 pmSDU - DFW

2 stops27h 48mGOL

Deal found 12/24

$1,265

Fri 1/239:05 pmDFW - SDU

2 stops19h 30mGOL

Fri 2/1311:35 amSDU - DFW

2 stops21h 50mGOL

Deal found 12/26

$1,482

Tue 1/277:10 pmDFW - SDU

2 stops21h 25mGOL

Mon 2/95:40 pmSDU - DFW

2 stops27h 48mGOL

Deal found 12/25

$1,141

Thu 1/297:10 pmDFW - SDU

2 stops21h 25mGOL

Mon 2/25:40 pmSDU - DFW

2 stops27h 48mGOL

Deal found 12/25

$1,326

Fri 1/307:10 pmDFW - SDU

2 stops21h 25mGOL

Tue 2/35:40 pmSDU - DFW

2 stops29h 23mGOL

Deal found 12/26

$1,166

One-way flights from Oklahoma to Santos Dumont
Search for one-way flight options from Oklahoma to Santos Dumont. Find affordable one-way fares based on user searches. Data last updated December 27, 2025.

Mon 1/1911:14 amXNA - SDU

3 stops45h 11mMultiple Airlines

Deal found 12/27

$343

Sun 2/1511:06 amDFW - SDU

3 stops45h 19mMultiple Airlines

Deal found 12/27

$350

Wed 5/202:50 pmDFW - SDU

2 stops21h 30mGOL

Deal found 12/26

$435

Fri 1/2311:14 amXNA - SDU

3 stops43h 36mMultiple Airlines

Deal found 12/27

$451

Sun 1/186:15 pmXNA - SDU

3 stops38h 20mMultiple Airlines

Deal found 12/27

$456

Sun 1/42:00 pmDFW - SDU

2 stops29h 25mMultiple Airlines

Deal found 12/26

$477

Thu 1/226:15 pmXNA - SDU

2 stops43h 20mMultiple Airlines

Deal found 12/27

$479

Tue 6/237:00 amDFW - SDU

3 stops22h 40mMultiple Airlines

Deal found 12/27

$539

Fri 6/510:36 amDFW - SDU

2 stops23h 59mGOL

Deal found 12/27

$546

Fri 5/298:45 amDFW - SDU

2 stops26h 25mDelta

Deal found 12/26

$554

Wed 3/256:42 pmDFW - SDU

2 stops16h 33mLATAM Airlines

Deal found 12/24

$562

Wed 2/119:30 amDFW - SDU

3 stops57h 40mMultiple Airlines

Deal found 12/27

$568

Find flight deals from Oklahoma to Santos Dumont

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$793 (FlightHub)
One-way from	$343 (Kiwi.com)

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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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Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Wed 5/27

9:59 am-12:35 pm

2 stops24h 36m

Rio de Janeiro Santos Dumont

Fri 8/14

6:00 am-4:25 pm

2 stops36h 25m

$793

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Fri 1/23

11:06 am-1:35 pm

2 stops23h 29m

Rio de Janeiro Santos Dumont

Wed 1/28

6:50 pm-9:58 am

2 stops18h 08m

$841

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Fri 4/10

2:50 pm-2:20 pm

2 stops21h 30m

Rio de Janeiro Santos Dumont

Sat 4/25

8:45 pm-1:20 pm

2 stops42h 35m

$866

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Thu 3/5

8:20 am-7:35 pm

2 stops32h 15m

Rio de Janeiro Santos Dumont

Sat 3/14

11:35 am-1:35 pm

2 stops52h 00m

$919

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Thu 1/22

8:55 am-2:10 pm

2 stops26h 15m

Rio de Janeiro Santos Dumont

Thu 1/29

8:25 pm-8:03 pm

2 stops26h 38m

$949

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 5/12

8:50 pm-10:25 pm

2 stops23h 35m

Rio de Janeiro Santos Dumont

Sun 5/31

3:15 pm-6:10 pm

2 stops52h 55m

$976

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Thu 5/28

9:59 am-2:20 pm

2 stops26h 21m

Rio de Janeiro Santos Dumont

Tue 8/4

8:45 pm-4:25 pm

2 stops45h 40m

$985

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Thu 4/23

3:45 pm-4:45 pm

2 stops23h 00m

Rio de Janeiro Santos Dumont

Thu 4/30

1:45 pm-9:45 pm

2 stops34h 00m

$997

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sun 3/1

10:34 am-10:45 am

2 stops21h 11m

Rio de Janeiro Santos Dumont

Thu 3/5

6:00 am-2:11 pm

2 stops35h 11m

$1,023

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Wed 3/11

7:05 am-4:40 pm

2 stops31h 35m

Rio de Janeiro Santos Dumont

Thu 3/19

1:45 pm-9:32 pm

2 stops33h 47m

$1,026

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 37 results

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

How long is the flight from Oklahoma to Rio de Janeiro Santos Dumont Airport?
For as low as $1,365, GOL can have you in Rio de Janeiro Santos Dumont Airport from Oklahoma in 17h 02m. The distance from Oklahoma to Rio de Janeiro Santos Dumont Airport is about 5372 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.

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$343+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oklahoma to Santos Dumont with Cheapflights

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Cheap flight deals from Oklahoma to Santos Dumont

Cheapest flights from Oklahoma to Santos DumontExplore 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 December 27, 2025.

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 December 27, 2025.

Find 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 December 27, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oklahoma to Rio de Janeiro Santos Dumont Airport that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Oklahoma to Rio de Janeiro Santos Dumont Airport

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?

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

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

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

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

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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 December 27, 2025.