KRW 1,816,400 Cheap Flights from Houston to Rio Grande (HOU to RGA)

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Cheap flight deals from Houston to Rio Grande Starting at KRW 1,816,400

Whether you’re going for a one-way or round-trip to Rio Grande, we’ve got you covered! Check out these different flight options from Houston below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Houston to Rio Grande flight time & flight schedules

Flight info.

Departure

Arrival

Weekly Schedule

AC590

Air Canada

07:20

IAH

3.2h

11:34

YYZ

SMTWTFS

AC090

Air Canada

22:15

YYZ

15.3h

14:30

EZE

SMTWTFS

AR1866

Aerolineas Argentinas

22:50

AEP

3.5h

02:20

RGA

SMTWTFS

UA854

United Airlines

16:40

IAH

6.6h

00:15

LIM

SMTWTFS

AR1365

Aerolineas Argentinas

22:40

LIM

4.3h

05:00

AEP

S-TWTFS

AR1868

Aerolineas Argentinas

02:45

AEP

3.5h

06:15

RGA

S-T-T--

UA831

United Airlines

18:30

IAH

10.8h

07:20

EZE

SMTWTFS

AR1866

Aerolineas Argentinas

22:50

AEP

3.5h

02:20

RGA

SMTWTFS

UA819

United Airlines

20:15

IAH

9.8h

08:00

EZE

SMTWTFS

AR1866

Aerolineas Argentinas

22:50

AEP

3.5h

02:20

RGA

SMTWTFS

Find more flights and airlines

When is the cheapest time to fly from Houston to Rio Grande?

Explore the best time to buy affordable tickets to Rio Grande with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When are flight tickets from Houston (HOU) to Rio Grande (RGA) the cheapest?
Airlines adjust prices for flights from Houston to Rio Grande based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Houston (HOU) to Rio Grande (RGA) cost?
According to Trip.com's data, the lowest price is around KRW 2,563,600.
What is the transportation method from the main airport to downtown in Rio Grande?
- The distance from Rio Grande Airport to downtown is about 3 km, by taxi about 20 minutes.
How many airports are there in Rio Grande (RGA)?
There are 1 airport(s) near Rio Grande (RGA): Rio Grande Airport.

How to find a cheap flight from Houston to Rio Grande

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com