Cheap flights from Texas to Rosario from $377

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 Rosario departing on 6/16. 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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0 bags

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Find the cheapest flights from Texas to Rosario

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
1:15 pm - 6:05 am
IAH
-
ROS
37h 50m
2 stops
LATAM Airlines Logo
7:35 am - 11:58 pm
ROS
-
IAH
19h 23m
2 stops
$1,720LATAM Airlines
Fri, Nov 6 - Sun, Nov 15
LATAM Airlines Logo
5:35 pm - 6:05 am
HOU
-
ROS
33h 30m
2 stops
LATAM Airlines Logo
7:35 am - 12:14 pm
ROS
-
HOU
31h 39m
2 stops
$1,732LATAM Airlines
Fri, Nov 6 - Sun, Nov 15
Copa Airlines Logo
9:34 am - 3:53 am
IAH
-
ROS
15h 19m
1 stop
Copa Airlines Logo
1:34 am - 8:10 pm
ROS
-
IAH
21h 36m
1 stop
$1,910Copa Airlines
Fri, Nov 6 - Sat, Nov 14
Copa Airlines Logo
9:59 am - 3:43 am
IAH
-
ROS
15h 44m
1 stop
Copa Airlines Logo
5:09 am - 8:04 pm
ROS
-
IAH
16h 55m
1 stop
$2,069Copa Airlines
Thu, Jul 2 - Tue, Jul 14
LATAM Airlines Logo
8:10 am - 6:05 am
DFW
-
ROS
19h 55m
2 stops
LATAM Airlines Logo
7:35 am - 11:59 pm
ROS
-
DFW
18h 24m
2 stops
$2,150LATAM Airlines
Mon, Aug 17 - Wed, Aug 19
Multiple Airlines Logo
8:37 pm - 4:10 pm
IAH
-
ROS
17h 33m
1 stop
Multiple Airlines Logo
8:35 pm - 7:54 am
ROS
-
IAH
37h 19m
2 stops
$2,264Multiple Airlines
Fri, Jun 26 - Sat, Jul 4
Multiple Airlines Logo
7:57 pm - 6:05 am
IAH
-
ROS
32h 08m
2 stops
Multiple Airlines Logo
5:00 pm - 7:45 am
ROS
-
IAH
40h 45m
2 stops
$2,374Multiple Airlines
Fri, Jun 26 - Sat, Jul 4
LATAM Airlines Logo
8:05 am - 6:10 am
IAH
-
ROS
20h 05m
2 stops
LATAM Airlines Logo
7:40 am - 11:57 pm
ROS
-
IAH
18h 17m
2 stops
$2,433LATAM Airlines
Thu, Jul 2 - Tue, Jul 14
LATAM Airlines Logo
11:50 am - 6:10 am
IAH
-
ROS
16h 20m
2 stops
LATAM Airlines Logo
7:40 am - 8:46 am
ROS
-
IAH
27h 06m
2 stops
$2,741LATAM Airlines
Thu, Oct 1 - Mon, Oct 5
LATAM Airlines Logo
6:30 am - 6:10 am
IAH
-
ROS
21h 40m
2 stops
LATAM Airlines Logo
7:40 am - 11:51 pm
ROS
-
IAH
18h 11m
2 stops
$2,746LATAM Airlines
Thu, Oct 1 - Mon, Oct 5

LATAM Airlines flights from Texas to Rosario

Our best LATAM Airlines deals on Texas to Rosario flight tickets
LATAM Airlines
Nov 6
IAH1:15 pmHouston George Bush Intcntl
37h 50m
2 stops
ROS6:05 amRosario Fisherton
Nov 15
ROS7:35 amRosario Fisherton
19h 23m
2 stops
IAH11:58 pmHouston George Bush Intcntl
$1,720
LATAM Airlines
Nov 6
HOU5:35 pmHouston Hobby
33h 30m
2 stops
ROS6:05 amRosario Fisherton
Nov 15
ROS7:35 amRosario Fisherton
31h 39m
2 stops
HOU12:14 pmHouston Hobby
$1,732
LATAM Airlines
Aug 17
DFW8:10 amDallas/Fort Worth
19h 55m
2 stops
ROS6:05 amRosario Fisherton
Aug 19
ROS7:35 amRosario Fisherton
18h 24m
2 stops
DFW11:59 pmDallas/Fort Worth
$2,150

Copa Airlines flights from Texas to Rosario

Our best Copa Airlines deals on Texas to Rosario flight tickets
Copa Airlines
Nov 6
IAH9:34 amHouston George Bush Intcntl
15h 19m
1 stop
ROS3:53 amRosario Fisherton
Nov 14
ROS1:34 amRosario Fisherton
21h 36m
1 stop
IAH8:10 pmHouston George Bush Intcntl
$1,910
Copa Airlines
Jul 2
IAH9:59 amHouston George Bush Intcntl
15h 44m
1 stop
ROS3:43 amRosario Fisherton
Jul 14
ROS5:09 amRosario Fisherton
16h 55m
1 stop
IAH8:04 pmHouston George Bush Intcntl
$2,069
Copa Airlines
Jun 26
IAH9:59 amHouston George Bush Intcntl
12h 12m
1 stop
ROS12:11 amRosario Fisherton
Jul 3
ROS1:23 amRosario Fisherton
12h 56m
1 stop
IAH12:19 pmHouston George Bush Intcntl
$3,019

momondo Fare Finder

 
Customize your flight search to find flights from Texas to Rosario 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 May 14, 2026.
Use the filters below to find and compare flights from Texas to Rosario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonRosario

IAH - ROS

IAHROS

Houston George Bush Intcntl

Fri 11/6

1:15 pm-6:05 am

2 stops37h 50m

Rosario Fisherton

Sun 11/15

7:35 am-11:58 pm

2 stops19h 23m

$1,720

HoustonRosario

HOU - ROS

HOUROS

Houston Hobby

Fri 11/6

5:35 pm-6:05 am

2 stops33h 30m

Rosario Fisherton

Sun 11/15

7:35 am-12:14 pm

2 stops31h 39m

$1,732

HoustonRosario

IAH - ROS

IAHROS

Houston George Bush Intcntl

Fri 11/6

9:34 am-3:53 am

1 stop15h 19m

Rosario Fisherton

Sat 11/14

1:34 am-8:10 pm

1 stop21h 36m

$1,910
Quickest round-trip

HoustonRosario

IAH - ROS

IAHROS

Houston George Bush Intcntl

Thu 7/2

9:59 am-3:43 am

1 stop15h 44m

Rosario Fisherton

Tue 7/14

5:09 am-8:04 pm

1 stop16h 55m

$2,069

DallasRosario

DFW - ROS

DFWROS

Dallas/Fort Worth

Mon 8/17

8:10 am-6:05 am

2 stops19h 55m

Rosario Fisherton

Wed 8/19

7:35 am-11:59 pm

2 stops18h 24m

$2,150

HoustonRosario

IAH - ROS

IAHROS

Houston George Bush Intcntl

Fri 6/26

8:37 pm-4:10 pm

1 stop17h 33m

Rosario Fisherton

Sat 7/4

8:35 pm-7:54 am

2 stops37h 19m

$2,264

HoustonRosario

IAH - ROS

IAHROS

Houston George Bush Intcntl

Fri 6/26

7:57 pm-6:05 am

2 stops32h 08m

Rosario Fisherton

Sat 7/4

5:00 pm-7:45 am

2 stops40h 45m

$2,374

HoustonRosario

IAH - ROS

IAHROS

Houston George Bush Intcntl

Thu 7/2

8:05 am-6:10 am

2 stops20h 05m

Rosario Fisherton

Tue 7/14

7:40 am-11:57 pm

2 stops18h 17m

$2,433

HoustonRosario

IAH - ROS

IAHROS

Houston George Bush Intcntl

Thu 10/1

11:50 am-6:10 am

2 stops16h 20m

Rosario Fisherton

Mon 10/5

7:40 am-8:46 am

2 stops27h 06m

$2,741

HoustonRosario

IAH - ROS

IAHROS

Houston George Bush Intcntl

Thu 10/1

6:30 am-6:10 am

2 stops21h 40m

Rosario Fisherton

Mon 10/5

7:40 am-11:51 pm

2 stops18h 11m

$2,746

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Rosario from

How to get the cheapest flight ticket from Texas to Rosario

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 Rosario Fisherton?

Copa Airlines is the most popular carrier operating from Texas to Rosario Fisherton

Cheap Texas to Rosario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Rosario

Fastest flight time

15h 44m

Direct flights

None
The fastest flight from Texas to Rosario takes 15h 44m
There are no direct flights from Texas to Rosario. There are no popular flight routes from Texas to Rosario.

Frequently asked questions about flying from Texas to Rosario

  • When did momondo last update prices for flights from Texas to Rosario Fisherton Airport?

    Prices for flights from Texas to Rosario Fisherton Airport were last updated today.

  • How old do you have to be to fly from Texas to Rosario Fisherton 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 Rosario Fisherton Airport.

  • What documentation or ID do you need to fly to Rosario Fisherton Airport?

    The travel and health documents you'll need for your trip to Rosario Fisherton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rosario Fisherton Airport. It is always advisable to seek 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 Texas to Rosario?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Texas to Rosario. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Texas to Rosario with flexible booking policies on momondo?

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

How can momondo help me find flights from Texas to Rosario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rosario from Texas.

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

Of course. momondo tracks the price of Texas to Rosario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Sat 6/13
Sat 6/20

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