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Cheap flights from Texas to Rio de Janeiro from $262

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Rio de Janeiro departing on 4/8. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
5:15 pm - 1:15 pm
AUS
-
SDU
18h 00m
2 stops
LATAM Airlines Logo
8:05 pm - 12:18 pm
SDU
-
AUS
18h 13m
2 stops
$561LATAM Airlines
Mon, Mar 16 - Mon, Mar 23
Multiple Airlines Logo
7:10 pm - 1:15 pm
AUS
-
SDU
40h 05m
2 stops
Multiple Airlines Logo
8:05 pm - 4:45 pm
SDU
-
AUS
22h 40m
2 stops
$659Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
9:24 am - 1:10 pm
IAH
-
SDU
25h 46m
3 stops
Multiple Airlines Logo
8:15 am - 8:19 am
SDU
-
IAH
26h 04m
3 stops
$678Multiple Airlines
Wed, May 13 - Tue, May 19
Multiple Airlines Logo
7:35 pm - 10:25 pm
DFW
-
SDU
24h 50m
2 stops
Multiple Airlines Logo
5:40 pm - 11:09 pm
SDU
-
DFW
31h 29m
3 stops
$679Multiple Airlines
Tue, Apr 14 - Sat, Apr 25
United Airlines Logo
5:33 pm - 4:45 pm
AUS
-
SDU
44h 12m
2 stops
United Airlines Logo
1:50 pm - 8:34 am
SDU
-
AUS
20h 44m
2 stops
$730United Airlines
Sat, Mar 7 - Mon, Mar 16
Azul Logo
7:22 pm - 4:45 pm
AUS
-
SDU
43h 23m
2 stops
Azul Logo
1:45 pm - 8:39 am
SDU
-
AUS
20h 54m
2 stops
$755Azul
Sat, May 2 - Thu, May 7
United Airlines Logo
7:00 am - 4:45 pm
AUS
-
SDU
30h 45m
2 stops
United Airlines Logo
1:50 pm - 11:18 am
SDU
-
AUS
24h 28m
2 stops
$777United Airlines
Sun, Mar 1 - Wed, Mar 4
LATAM Airlines Logo
9:00 am - 1:10 pm
AUS
-
SDU
26h 10m
2 stops
LATAM Airlines Logo
8:15 pm - 9:59 pm
SDU
-
AUS
27h 44m
2 stops
$779LATAM Airlines
Wed, Jun 10 - Wed, Jun 17
Delta Logo
2:13 pm - 1:15 pm
HOU
-
SDU
21h 02m
2 stops
Delta Logo
8:20 pm - 4:32 pm
SDU
-
HOU
22h 12m
2 stops
$1,821Delta
Tue, Mar 17 - Tue, Mar 31
Delta Logo
1:16 pm - 1:10 pm
HOU
-
SDU
21h 54m
2 stops
Delta Logo
8:15 pm - 4:09 pm
SDU
-
HOU
21h 54m
2 stops
$1,946Delta
Wed, May 13 - Tue, May 19

GOL flights from Texas to Rio de Janeiro Santos Dumont Airport

Our best GOL deals on Texas to Rio de Janeiro Santos Dumont Airport flight tickets
GOL
Mar 12
AUS3:29 pmAustin Bergstrom
20h 16m
2 stops
SDU1:45 pmRio de Janeiro Santos Dumont
Mar 19
SDU5:10 pmRio de Janeiro Santos Dumont
19h 21m
2 stops
AUS10:31 amAustin Bergstrom
$784
GOL
Apr 14
DFW9:00 amDallas/Fort Worth
23h 55m
2 stops
SDU10:55 amRio de Janeiro Santos Dumont
Apr 23
SDU6:00 amRio de Janeiro Santos Dumont
18h 24m
2 stops
DFW10:24 pmDallas/Fort Worth
$792
GOL
Apr 14
DFW9:00 amDallas/Fort Worth
23h 55m
2 stops
SDU10:55 amRio de Janeiro Santos Dumont
Apr 25
SDU8:45 pmRio de Janeiro Santos Dumont
42h 55m
2 stops
DFW1:40 pmDallas/Fort Worth
$826

Azul flights from Texas to Rio de Janeiro Santos Dumont Airport

Our best Azul deals on Texas to Rio de Janeiro Santos Dumont Airport flight tickets
Azul
May 2
AUS7:22 pmAustin Bergstrom
43h 23m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
May 7
SDU1:45 pmRio de Janeiro Santos Dumont
20h 54m
2 stops
AUS8:39 amAustin Bergstrom
$755
Azul
Apr 18
AUS10:50 amAustin Bergstrom
22h 20m
2 stops
SDU11:10 amRio de Janeiro Santos Dumont
Apr 21
SDU1:45 pmRio de Janeiro Santos Dumont
24h 35m
2 stops
AUS12:20 pmAustin Bergstrom
$796
Azul
Mar 15
AUS7:30 pmAustin Bergstrom
19h 15m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Mar 31
SDU1:45 pmRio de Janeiro Santos Dumont
24h 35m
2 stops
AUS12:20 pmAustin Bergstrom
$815

momondo Fare Finder

 
Customize your flight search to find flights from Texas 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 7, 2026.
Use the filters below to find and compare flights from Texas to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinRio de Janeiro

AUS - SDU

AUSSDU

Austin Bergstrom

Mon 3/16

5:15 pm-1:15 pm

2 stops18h 00m

Rio de Janeiro Santos Dumont

Mon 3/23

8:05 pm-12:18 pm

2 stops18h 13m

$561

AustinRio de Janeiro

AUS - SDU

AUSSDU

Austin Bergstrom

Tue 3/17

7:10 pm-1:15 pm

2 stops40h 05m

Rio de Janeiro Santos Dumont

Tue 3/24

8:05 pm-4:45 pm

2 stops22h 40m

$659

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

Wed 5/13

9:24 am-1:10 pm

3 stops25h 46m

Rio de Janeiro Santos Dumont

Tue 5/19

8:15 am-8:19 am

3 stops26h 04m

$678

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 4/14

7:35 pm-10:25 pm

2 stops24h 50m

Rio de Janeiro Santos Dumont

Sat 4/25

5:40 pm-11:09 pm

3 stops31h 29m

$679

AustinRio de Janeiro

AUS - SDU

AUSSDU

Austin Bergstrom

Sat 3/7

5:33 pm-4:45 pm

2 stops44h 12m

Rio de Janeiro Santos Dumont

Mon 3/16

1:50 pm-8:34 am

2 stops20h 44m

$730

AustinRio de Janeiro

AUS - SDU

AUSSDU

Austin Bergstrom

Sat 5/2

7:22 pm-4:45 pm

2 stops43h 23m

Rio de Janeiro Santos Dumont

Thu 5/7

1:45 pm-8:39 am

2 stops20h 54m

$755

AustinRio de Janeiro

AUS - SDU

AUSSDU

Austin Bergstrom

Sun 3/1

7:00 am-4:45 pm

2 stops30h 45m

Rio de Janeiro Santos Dumont

Wed 3/4

1:50 pm-11:18 am

2 stops24h 28m

$777

AustinRio de Janeiro

AUS - SDU

AUSSDU

Austin Bergstrom

Wed 6/10

9:00 am-1:10 pm

2 stops26h 10m

Rio de Janeiro Santos Dumont

Wed 6/17

8:15 pm-9:59 pm

2 stops27h 44m

$779

HoustonRio de Janeiro

HOU - SDU

HOUSDU

Houston Hobby

Tue 3/17

2:13 pm-1:15 pm

2 stops21h 02m

Rio de Janeiro Santos Dumont

Tue 3/31

8:20 pm-4:32 pm

2 stops22h 12m

$1,821

HoustonRio de Janeiro

HOU - SDU

HOUSDU

Houston Hobby

Wed 5/13

1:16 pm-1:10 pm

2 stops21h 54m

Rio de Janeiro Santos Dumont

Tue 5/19

8:15 pm-4:09 pm

2 stops21h 54m

$1,946

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Texas 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 Texas to Rio de Janeiro Santos Dumont?

LATAM Airlines is the most popular carrier operating from Texas to Rio de Janeiro Santos Dumont

Cheap Texas to Rio de Janeiro Santos Dumont Airport flight deals and tips

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

Fastest flight time

17h 35m

Direct flights

None
The fastest flight from Texas to Rio de Janeiro Santos Dumont Airport takes 17h 35m
There are no direct flights from Texas to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Texas to Rio de Janeiro Santos Dumont Airport.
Search flight deals

  • When did momondo last update prices for flights from Texas to Rio de Janeiro Santos Dumont Airport?

    Prices for flights from Texas to Rio de Janeiro Santos Dumont Airport refresh daily.

  • How old do you have to be to fly from Texas to Rio de Janeiro Santos Dumont Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Texas to Rio de Janeiro Santos Dumont Airport.

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

    The travel and health documents required for your trip to Rio de Janeiro Santos Dumont Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rio de Janeiro Santos Dumont Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Texas to Rio de Janeiro. momondo saves you time and could save you money on your trip.

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

All flight searches from Texas to Rio de Janeiro on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Texas to Rio de Janeiro flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Rio de Janeiro from Texas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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