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$2,135+ Cheap flights from George Bush Intcntl (IAH) to Rosario (ROS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ROS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Rosario

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Rosario (ROS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$2,135
(Booking.com)
From Houston George Bush Intcntl to Rosario Fisherton
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Find flight deals from George Bush Intcntl to Rosario

Cheapest flights from George Bush Intcntl to Rosario
Explore the most affordable flight options available from George Bush Intcntl to Rosario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:30 amIAH - ROS
3 stops24h 15mMultiple Airlines
Tue 12/910:25 amROS - IAH
3 stops25h 21mMultiple Airlines
Deal found 6/12$2,135
This Copa Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/279:34 amIAH - ROS
1 stop12h 47mCopa Airlines
Mon 12/81:21 amROS - IAH
1 stop21h 43mCopa Airlines
Deal found 6/12$7,385

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Rosario that are best for you.

Fly from

George Bush Intcntl

Fly to

Rosario

Route

Depart

Return

Price

HoustonRosario

IAH - ROS

IAHROS

Houston George Bush Intcntl

Mon 10/27

7:30 am-9:45 am

3 stops24h 15m

Rosario Fisherton

Tue 12/9

10:25 am-8:46 am

3 stops25h 21m

$2,135

HoustonRosario

IAH - ROS

IAHROS

Houston George Bush Intcntl

Mon 10/27

9:34 am-12:21 am

1 stop12h 47m

Rosario Fisherton

Mon 12/8

1:21 am-8:04 pm

1 stop21h 43m

$7,385

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from George Bush Intcntl to Rosario

Have a flexible travel schedule? Discover the best time to fly to Rosario from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Rosario

Rainfall in Rosario by month

Plan your trip to Rosario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rosario ranges from 1.2 - 5.9 inches per month. March is typically the wettest month, when rainfall can reach 5.9 in. July is typically the driest time to visit Rosario when rainfall is around 1.2 in.

Temperature in Rosario by month

Plan your trip to Rosario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rosario, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Rosario

Get insights into the airlines that provide service to Rosario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rosario. Reviews last updated June 12, 2025.
Copa Airlines
7.5
Good
1,451 reviews

Entertainment

6.8

Overall

7.5

Boarding

7.8

Food

6.8

Crew

8.1

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.5
Good
1,451 reviews
Copa Airlines
7.5
Good
1,451 reviews

Entertainment

6.8

Overall

7.5

Boarding

7.8

Food

6.8

Crew

8.1

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Rosario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rosario from Houston George Bush Intcntl?

    Most people fly into Rosario Fisherton (ROS) if they book a flight to Rosario from Houston George Bush Intcntl. On average, Fisherton has 0 inbound flights from Houston George Bush Intcntl per day from 0 airlines. Rosario Fisherton is conveniently located just 6.6 mi from Rosario’s city center.

  • Can I find deals for flights from George Bush Intcntl to Rosario that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Rosario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Rosario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Rosario.

  • Can I find deals for business class flights from George Bush Intcntl to Rosario?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Rosario 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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