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Cheap flights from Dallas/Fort Worth Airport to Rio de Janeiro from $374

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Rio de Janeiro departing on 3/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dallas/Fort Worth Airport to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:15 pm - 9:05 am
DFW
-
SDU
34h 50m
2 stops
Multiple Airlines Logo
6:40 pm - 11:50 pm
SDU
-
DFW
32h 10m
3 stops
$702Multiple Airlines
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
7:35 pm - 7:05 am
DFW
-
SDU
33h 30m
2 stops
Multiple Airlines Logo
8:15 am - 11:59 pm
SDU
-
DFW
41h 44m
3 stops
$710Multiple Airlines
Wed, Mar 18 - Tue, Mar 24
Multiple Airlines Logo
8:40 pm - 10:45 am
DFW
-
SDU
35h 05m
3 stops
Multiple Airlines Logo
8:10 pm - 11:50 pm
SDU
-
DFW
30h 40m
3 stops
$717Multiple Airlines
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
7:35 pm - 7:05 am
DFW
-
SDU
33h 30m
2 stops
Multiple Airlines Logo
1:50 pm - 9:20 pm
SDU
-
DFW
33h 30m
3 stops
$732Multiple Airlines
Wed, Mar 18 - Mon, Mar 23
Multiple Airlines Logo
7:35 pm - 7:05 am
DFW
-
SDU
33h 30m
2 stops
Multiple Airlines Logo
1:50 pm - 11:59 pm
SDU
-
DFW
36h 09m
3 stops
$733Multiple Airlines
Wed, Mar 18 - Mon, Mar 23
Multiple Airlines Logo
6:34 am - 7:40 am
DFW
-
SDU
23h 06m
3 stops
Multiple Airlines Logo
8:15 am - 9:20 pm
SDU
-
DFW
39h 05m
3 stops
$736Multiple Airlines
Thu, Mar 19 - Tue, Mar 24
Multiple Airlines Logo
8:59 am - 7:05 am
DFW
-
SDU
44h 06m
3 stops
Multiple Airlines Logo
1:50 pm - 9:20 pm
SDU
-
DFW
33h 30m
3 stops
$737Multiple Airlines
Wed, Mar 18 - Tue, Mar 24
Multiple Airlines Logo
7:35 pm - 7:05 am
DFW
-
SDU
33h 30m
2 stops
Multiple Airlines Logo
1:50 pm - 11:59 pm
SDU
-
DFW
36h 09m
3 stops
$752Multiple Airlines
Wed, Mar 18 - Mon, Mar 23
Multiple Airlines Logo
8:59 am - 7:05 am
DFW
-
SDU
44h 06m
3 stops
Multiple Airlines Logo
1:50 pm - 9:20 pm
SDU
-
DFW
33h 30m
3 stops
$759Multiple Airlines
Wed, Mar 18 - Mon, Mar 23
Multiple Airlines Logo
8:59 am - 7:05 am
DFW
-
SDU
44h 06m
3 stops
Multiple Airlines Logo
1:50 pm - 11:59 pm
SDU
-
DFW
36h 09m
3 stops
$760Multiple Airlines
Wed, Mar 18 - Mon, Mar 23

United Airlines flights from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport

Our best United Airlines deals on Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport flight tickets
United Airlines
Mar 2
DFW9:55 amDallas/Fort Worth
27h 50m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Mar 4
SDU1:50 pmRio de Janeiro Santos Dumont
33h 08m
3 stops
DFW7:58 pmDallas/Fort Worth
$1,641
United Airlines
Mar 2
DFW7:10 amDallas/Fort Worth
30h 35m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Mar 4
SDU1:50 pmRio de Janeiro Santos Dumont
28h 28m
2 stops
DFW3:18 pmDallas/Fort Worth
$1,861
United Airlines
Mar 2
DFW1:56 pmDallas/Fort Worth
23h 49m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Mar 4
SDU1:50 pmRio de Janeiro Santos Dumont
33h 08m
3 stops
DFW7:58 pmDallas/Fort Worth
$2,081

GOL flights from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport

Our best GOL deals on Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport flight tickets
GOL
May 6
DFW9:46 amDallas/Fort Worth
26h 34m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
May 11
SDU6:00 amRio de Janeiro Santos Dumont
38h 21m
2 stops
DFW6:21 pmDallas/Fort Worth
$827
GOL
Aug 14
DFW3:05 pmDallas/Fort Worth
21h 15m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Aug 23
SDU8:45 pmRio de Janeiro Santos Dumont
44h 54m
2 stops
DFW3:39 pmDallas/Fort Worth
$832
GOL
Mar 8
DFW3:00 pmDallas/Fort Worth
17h 45m
2 stops
SDU10:45 amRio de Janeiro Santos Dumont
Mar 15
SDU6:00 amRio de Janeiro Santos Dumont
33h 35m
2 stops
DFW1:35 pmDallas/Fort Worth
$881

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport 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, momondo users made 832,500 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport 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

Mon 3/2

7:15 pm-9:05 am

2 stops34h 50m

Rio de Janeiro Santos Dumont

Thu 3/5

6:40 pm-11:50 pm

3 stops32h 10m

$702

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Wed 3/18

7:35 pm-7:05 am

2 stops33h 30m

Rio de Janeiro Santos Dumont

Tue 3/24

8:15 am-11:59 pm

3 stops41h 44m

$710

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 3/2

8:40 pm-10:45 am

3 stops35h 05m

Rio de Janeiro Santos Dumont

Thu 3/5

8:10 pm-11:50 pm

3 stops30h 40m

$717

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Wed 3/18

7:35 pm-7:05 am

2 stops33h 30m

Rio de Janeiro Santos Dumont

Mon 3/23

1:50 pm-9:20 pm

3 stops33h 30m

$732

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Wed 3/18

7:35 pm-7:05 am

2 stops33h 30m

Rio de Janeiro Santos Dumont

Mon 3/23

1:50 pm-11:59 pm

3 stops36h 09m

$733

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Thu 3/19

6:34 am-7:40 am

3 stops23h 06m

Rio de Janeiro Santos Dumont

Tue 3/24

8:15 am-9:20 pm

3 stops39h 05m

$736

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Wed 3/18

8:59 am-7:05 am

3 stops44h 06m

Rio de Janeiro Santos Dumont

Tue 3/24

1:50 pm-9:20 pm

3 stops33h 30m

$737

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Wed 3/18

7:35 pm-7:05 am

2 stops33h 30m

Rio de Janeiro Santos Dumont

Mon 3/23

1:50 pm-11:59 pm

3 stops36h 09m

$752

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Wed 3/18

8:59 am-7:05 am

3 stops44h 06m

Rio de Janeiro Santos Dumont

Mon 3/23

1:50 pm-9:20 pm

3 stops33h 30m

$759

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Wed 3/18

8:59 am-7:05 am

3 stops44h 06m

Rio de Janeiro Santos Dumont

Mon 3/23

1:50 pm-11:59 pm

3 stops36h 09m

$760

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Dallas/Fort Worth to Rio de Janeiro Santos Dumont?

GOL is the most popular carrier operating from Dallas/Fort Worth to Rio de Janeiro Santos Dumont

When to book flights from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport (DFW to SDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport

Fastest flight time

15h 39m

Direct flights

None
The fastest flight from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport takes 15h 39m
There are no direct flights from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport.
Search flight deals

  • How far is Dallas/Fort Worth to Rio de Janeiro Santos Dumont by plane?

    Rio de Janeiro Santos Dumont is 5236.7 mi away from Dallas/Fort Worth. Flights usually cover this in 15h 39m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport?

    Prices for flights from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport are updated daily.

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

    The necessary travel and health documents for your Rio de Janeiro Santos Dumont Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Rio de Janeiro?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rio de Janeiro from Dallas.

Can I find flights from Dallas to Rio de Janeiro with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Rio de Janeiro from Dallas with this policy.

How can momondo help me find flights from Dallas to Rio de Janeiro?

momondo provides multiple filters to help you find the best flight to Rio de Janeiro from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dallas to Rio de Janeiro right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Rio de Janeiro, momondo offers a useful price alert feature which will track prices for flights to Rio de Janeiro from Dallas and alert you when they change.

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