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Cheap flights from Texas to Rio de Janeiro from $354

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 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Texas to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:00 am - 1:10 pm
AUS
-
SDU
26h 10m
2 stops
Delta Logo
6:10 am - 9:23 pm
SDU
-
AUS
17h 13m
2 stops
$611Delta
Mon, Aug 17 - Thu, Aug 27
LATAM Airlines Logo
8:25 am - 11:20 am
AUS
-
SDU
24h 55m
2 stops
LATAM Airlines Logo
8:40 pm - 9:23 pm
SDU
-
AUS
26h 43m
2 stops
$642LATAM Airlines
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
5:15 am - 8:40 am
AUS
-
SDU
25h 25m
2 stops
Multiple Airlines Logo
8:40 pm - 12:30 pm
SDU
-
AUS
41h 50m
2 stops
$675Multiple Airlines
Mon, Aug 17 - Tue, Sep 1
GOL Logo
8:50 pm - 10:15 pm
DFW
-
SDU
23h 25m
2 stops
GOL Logo
3:30 pm - 6:20 am
SDU
-
DFW
16h 50m
2 stops
$828GOL
Mon, Sep 14 - Mon, Sep 21
GOL Logo
2:55 pm - 10:50 am
DFW
-
SDU
16h 55m
2 stops
GOL Logo
6:00 am - 7:50 pm
SDU
-
DFW
16h 50m
2 stops
$834GOL
Thu, Nov 5 - Wed, Nov 11
Azul Logo
6:35 pm - 10:25 pm
IAH
-
SDU
25h 50m
2 stops
Azul Logo
7:00 pm - 2:57 pm
SDU
-
IAH
21h 57m
2 stops
$866Azul
Fri, Sep 25 - Tue, Sep 29
Azul Logo
6:26 pm - 10:25 pm
IAH
-
SDU
25h 59m
2 stops
Azul Logo
7:25 pm - 2:57 pm
SDU
-
IAH
21h 32m
2 stops
$889Azul
Mon, Aug 10 - Sun, Aug 16
Multiple Airlines Logo
12:21 pm - 8:40 am
IAH
-
SDU
42h 19m
2 stops
Multiple Airlines Logo
6:05 am - 8:42 am
SDU
-
IAH
28h 37m
3 stops
$898Multiple Airlines
Wed, Sep 23 - Sun, Sep 27
Air Canada Logo
11:50 am - 7:40 am
IAH
-
SDU
41h 50m
2 stops
Air Canada Logo
1:45 pm - 9:34 pm
SDU
-
IAH
34h 49m
2 stops
$914Air Canada
Tue, Oct 27 - Wed, Nov 11
Air Canada Logo
8:50 am - 4:45 pm
SAT
-
SDU
29h 55m
3 stops
Air Canada Logo
1:45 pm - 9:13 pm
SDU
-
SAT
33h 28m
2 stops
$1,354Air Canada
Tue, Sep 22 - Tue, Sep 29

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Delta flights from Texas to Rio de Janeiro Santos Dumont Airport

Our best Delta deals on Texas to Rio de Janeiro Santos Dumont Airport flight tickets
Delta
Aug 17
AUS9:00 amAustin Bergstrom
26h 10m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
Aug 27
SDU6:10 amRio de Janeiro Santos Dumont
17h 13m
2 stops
AUS9:23 pmAustin Bergstrom
$611
Delta
Aug 3
AUS12:05 pmAustin Bergstrom
23h 05m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
Aug 9
SDU6:05 amRio de Janeiro Santos Dumont
17h 18m
2 stops
AUS9:23 pmAustin Bergstrom
$1,021
Delta
Aug 3
AUS1:34 pmAustin Bergstrom
21h 36m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
Aug 6
SDU6:00 amRio de Janeiro Santos Dumont
17h 23m
2 stops
AUS9:23 pmAustin Bergstrom
$1,061

Air Canada flights from Texas to Rio de Janeiro Santos Dumont Airport

Our best Air Canada deals on Texas to Rio de Janeiro Santos Dumont Airport flight tickets
Air Canada
Oct 27
IAH11:50 amHouston George Bush Intcntl
41h 50m
2 stops
SDU7:40 amRio de Janeiro Santos Dumont
Nov 11
SDU1:45 pmRio de Janeiro Santos Dumont
34h 49m
2 stops
IAH9:34 pmHouston George Bush Intcntl
$914
Air Canada
Nov 10
IAH11:50 amHouston George Bush Intcntl
40h 50m
2 stops
SDU7:40 amRio de Janeiro Santos Dumont
Nov 12
SDU1:45 pmRio de Janeiro Santos Dumont
24h 08m
2 stops
IAH10:53 amHouston George Bush Intcntl
$984
Air Canada
Nov 10
IAH11:50 amHouston George Bush Intcntl
40h 50m
2 stops
SDU7:40 amRio de Janeiro Santos Dumont
Nov 12
SDU1:45 pmRio de Janeiro Santos Dumont
24h 08m
2 stops
IAH10:53 amHouston George Bush Intcntl
$994

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 June 28, 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

Cheapest round-trip

AustinRio de Janeiro

AUS - SDU

AUSSDU

Austin Bergstrom

Mon 8/17

9:00 am-1:10 pm

2 stops26h 10m

Rio de Janeiro Santos Dumont

Thu 8/27

6:10 am-9:23 pm

2 stops17h 13m

$611

AustinRio de Janeiro

AUS - SDU

AUSSDU

Austin Bergstrom

Tue 8/18

8:25 am-11:20 am

2 stops24h 55m

Rio de Janeiro Santos Dumont

Tue 8/25

8:40 pm-9:23 pm

2 stops26h 43m

$642

AustinRio de Janeiro

AUS - SDU

AUSSDU

Austin Bergstrom

Mon 8/17

5:15 am-8:40 am

2 stops25h 25m

Rio de Janeiro Santos Dumont

Tue 9/1

8:40 pm-12:30 pm

2 stops41h 50m

$675

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 9/14

8:50 pm-10:15 pm

2 stops23h 25m

Rio de Janeiro Santos Dumont

Mon 9/21

3:30 pm-6:20 am

2 stops16h 50m

$828
Quickest round-trip

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Thu 11/5

2:55 pm-10:50 am

2 stops16h 55m

Rio de Janeiro Santos Dumont

Wed 11/11

6:00 am-7:50 pm

2 stops16h 50m

$834

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

Fri 9/25

6:35 pm-10:25 pm

2 stops25h 50m

Rio de Janeiro Santos Dumont

Tue 9/29

7:00 pm-2:57 pm

2 stops21h 57m

$866

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

Mon 8/10

6:26 pm-10:25 pm

2 stops25h 59m

Rio de Janeiro Santos Dumont

Sun 8/16

7:25 pm-2:57 pm

2 stops21h 32m

$889

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

Wed 9/23

12:21 pm-8:40 am

2 stops42h 19m

Rio de Janeiro Santos Dumont

Sun 9/27

6:05 am-8:42 am

3 stops28h 37m

$898

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

Tue 10/27

11:50 am-7:40 am

2 stops41h 50m

Rio de Janeiro Santos Dumont

Wed 11/11

1:45 pm-9:34 pm

2 stops34h 49m

$914

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Tue 9/22

8:50 am-4:45 pm

3 stops29h 55m

Rio de Janeiro Santos Dumont

Tue 9/29

1:45 pm-9:13 pm

2 stops33h 28m

$1,354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

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

Can stopping save me money on Texas to Rio de Janeiro Santos Dumont Airport flights?

You could potentially save up to 55% on your flight if you consider stops on a Texas to Rio de Janeiro Santos Dumont Airport flight.

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

15h 14m

Direct flights

None
The fastest flight from Texas to Rio de Janeiro Santos Dumont Airport takes 15h 14m
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.
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Frequently asked questions about flying from Texas to Rio de Janeiro Santos Dumont Airport

  • 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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