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.

$315+ Flights from Oklahoma to Rio de Janeiro Santos Dumont Airport, Brazil

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Cheap flight deals from Oklahoma to Santos Dumont

Round-trip from	$627 (Mytrip)
One-way from	$331 (Kiwi.com)

From Oklahoma to Rio de Janeiro Santos Dumont

Search Deals

One-way flight from Oklahoma to Rio de Janeiro Santos Dumont

Search Deals

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 July 1, 2025.

Wed 8/135:30 amDFW - SDU

3 stops30h 50mMultiple Airlines

Wed 8/207:55 amSDU - DFW

3 stops40h 17mMultiple Airlines

Deal found 6/29

$594

Tue 9/211:34 amDFW - SDU

2 stops24h 31mGOL

Tue 9/96:20 amSDU - DFW

2 stops36h 30mGOL

Deal found 6/30

$802

Thu 8/142:39 pmTUL - SDU

2 stops21h 41mMultiple Airlines

Thu 8/2111:25 amSDU - TUL

2 stops28h 24mMultiple Airlines

Deal found 6/30

$1,221

Mon 8/255:10 pmXNA - SDU

2 stops19h 10mMultiple Airlines

Mon 9/85:35 pmSDU - XNA

2 stops19h 38mMultiple Airlines

Deal found 7/1

$1,280

Fri 7/186:00 amTUL - SDU

2 stops29h 40mLATAM Airlines

Sun 7/278:20 pmSDU - TUL

2 stops38h 59mLATAM Airlines

Deal found 6/30

$1,703

Wed 7/235:40 pmXNA - SDU

2 stops17h 40mLATAM Airlines

Sun 7/278:20 pmSDU - XNA

2 stops23h 59mLATAM Airlines

Deal found 6/30

$1,779

Tue 11/41:55 pmTUL - SDU

2 stops20h 20mDelta

Wed 11/128:05 pmSDU - TUL

2 stops22h 14mDelta

Deal found 6/30

$4,186

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 July 1, 2025.

Wed 8/136:50 amDFW - SDU

2 stops32h 00mMultiple Airlines

Wed 8/207:55 amSDU - DFW

3 stops40h 17mMultiple Airlines

Deal found 6/30

$627

Tue 9/211:34 amDFW - SDU

2 stops24h 31mGOL

Tue 9/96:20 amSDU - DFW

2 stops36h 30mGOL

Deal found 6/30

$802

Thu 8/146:30 amDFW - SDU

2 stops29h 50mAir Canada

Thu 8/217:55 amSDU - DFW

2 stops39h 45mAir Canada

Deal found 6/29

$1,156

Fri 7/186:00 amTUL - SDU

2 stops29h 40mLATAM Airlines

Sun 7/278:20 pmSDU - TUL

2 stops38h 59mLATAM Airlines

Deal found 6/30

$1,703

Thu 8/142:39 pmTUL - SDU

2 stops21h 41mMultiple Airlines

Thu 8/2111:25 amSDU - TUL

2 stops28h 24mMultiple Airlines

Deal found 6/30

$1,221

Mon 8/255:10 pmXNA - SDU

2 stops19h 10mMultiple Airlines

Mon 9/85:35 pmSDU - XNA

2 stops19h 38mMultiple Airlines

Deal found 7/1

$1,280

Wed 7/235:40 pmXNA - SDU

2 stops17h 40mLATAM Airlines

Sun 7/278:20 pmSDU - XNA

2 stops23h 59mLATAM Airlines

Deal found 6/30

$1,779

Tue 11/41:55 pmTUL - SDU

2 stops20h 20mDelta

Wed 11/128:05 pmSDU - TUL

2 stops22h 14mDelta

Deal found 6/30

$4,186

Last-minute flights from Oklahoma to Santos Dumont
Discover last-minute flight deals from Oklahoma to Santos Dumont. Data last updated July 1, 2025 and is based on user searches.

Mon 6/305:43 pmDFW - SDU

2 stops17h 57mLATAM Airlines

Wed 7/238:15 pmSDU - DFW

2 stops18h 04mLATAM Airlines

Deal found 6/30

$6,966

Thu 7/312:54 pmTUL - SDU

2 stops22h 26mDelta

Sat 7/128:20 pmSDU - TUL

2 stops21h 15mDelta

Deal found 6/30

$7,320

Tue 7/810:08 amDFW - SDU

2 stops22h 32mMultiple Airlines

Wed 7/237:55 amSDU - DFW

3 stops38h 13mMultiple Airlines

Deal found 6/30

$836

Thu 7/106:47 pmTUL - SDU

2 stops40h 53mLATAM Airlines

Sun 7/208:20 pmSDU - TUL

2 stops17h 49mLATAM Airlines

Deal found 6/30

$3,325

Tue 7/159:25 amDFW - SDU

2 stops26h 55mAir Canada

Wed 7/237:55 amSDU - DFW

2 stops28h 57mAir Canada

Deal found 6/30

$1,323

Wed 7/167:30 pmDFW - SDU

2 stops24h 55mMultiple Airlines

Wed 7/2311:25 amSDU - DFW

3 stops34h 43mMultiple Airlines

Deal found 6/29

$753

Fri 7/186:00 amTUL - SDU

2 stops29h 40mLATAM Airlines

Sun 7/278:20 pmSDU - TUL

2 stops38h 59mLATAM Airlines

Deal found 6/30

$1,703

Wed 7/235:40 pmXNA - SDU

2 stops17h 40mLATAM Airlines

Sun 7/278:20 pmSDU - XNA

2 stops23h 59mLATAM Airlines

Deal found 6/30

$1,779

Tue 7/297:00 pmDFW - SDU

2 stops25h 25mGOL

Tue 8/58:30 pmSDU - DFW

2 stops45h 09mGOL

Deal found 6/29

$1,223

Thu 8/142:39 pmTUL - SDU

2 stops21h 41mMultiple Airlines

Thu 8/2111:25 amSDU - TUL

2 stops28h 24mMultiple Airlines

Deal found 6/30

$1,221

Mon 8/255:10 pmXNA - SDU

2 stops19h 10mMultiple Airlines

Mon 9/85:35 pmSDU - XNA

2 stops19h 38mMultiple Airlines

Deal found 7/1

$1,280

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 July 1, 2025.

Fri 9/196:50 amDFW - SDU

3 stops24h 45mMultiple Airlines

Deal found 7/1

$331

Tue 8/59:25 amDFW - SDU

2 stops26h 55mAir Canada

Deal found 6/30

$1,082

Sat 7/2612:54 pmTUL - SDU

2 stops18h 41mLATAM Airlines

Deal found 6/30

$2,917

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 8/13

5:30 am-2:20 pm

3 stops30h 50m

Rio de Janeiro Santos Dumont

Wed 8/20

7:55 am-10:12 pm

3 stops40h 17m

$594

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 9/2

11:34 am-2:05 pm

2 stops24h 31m

Rio de Janeiro Santos Dumont

Tue 9/9

6:20 am-4:50 pm

2 stops36h 30m

$802

TulsaRio de Janeiro

TUL - SDU

TULSDU

Tulsa

Thu 8/14

2:39 pm-2:20 pm

2 stops21h 41m

Rio de Janeiro Santos Dumont

Thu 8/21

11:25 am-1:49 pm

2 stops28h 24m

$1,221

FayettevilleRio de Janeiro

XNA - SDU

XNASDU

Fayetteville Northwest Arkansas

Mon 8/25

5:10 pm-2:20 pm

2 stops19h 10m

Rio de Janeiro Santos Dumont

Mon 9/8

5:35 pm-11:13 am

2 stops19h 38m

$1,280

TulsaRio de Janeiro

TUL - SDU

TULSDU

Tulsa

Fri 7/18

6:00 am-1:40 pm

2 stops29h 40m

Rio de Janeiro Santos Dumont

Sun 7/27

8:20 pm-9:19 am

2 stops38h 59m

$1,703

FayettevilleRio de Janeiro

XNA - SDU

XNASDU

Fayetteville Northwest Arkansas

Wed 7/23

5:40 pm-1:20 pm

2 stops17h 40m

Rio de Janeiro Santos Dumont

Sun 7/27

8:20 pm-6:19 pm

2 stops23h 59m

$1,779

TulsaRio de Janeiro

TUL - SDU

TULSDU

Tulsa

Tue 11/4

1:55 pm-1:15 pm

2 stops20h 20m

Rio de Janeiro Santos Dumont

Wed 11/12

8:05 pm-3:19 pm

2 stops22h 14m

$4,186

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Wed 10/1

4:42 pm-10:25 pm

2 stops27h 43m

$315

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 7/28

7:00 pm-2:20 pm

1 stop17h 20m

$813

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 8/5

9:25 am-2:20 pm

2 stops26h 55m

$1,082

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 11 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.

Reviews of airlines servicing Santos Dumont

See what other customers who have flown with Delta, LATAM Airlines, and GOL from Oklahoma to Rio de Janeiro Santos Dumont Airport have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,974 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,974 reviews

Delta

8.0

Very good

7,974 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LATAM Airlines

7.5

Good

1,805 reviews

Delta

8.0

Very good

7,974 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

GOL

7.3

Good

1,082 reviews

Delta

8.0

Very good

7,974 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,669 reviews

Delta

8.0

Very good

7,974 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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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$315+ 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 10/1. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 July 1, 2025.

Round-trip from

One-way from

Find 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 July 1, 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 July 1, 2025.

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

Reviews of airlines servicing Santos Dumont

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.

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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Alternative routes for 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 July 1, 2025.