Cheap flights from Rio Grande Valley Intl to Houston (HRL - IAH)

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How to find the cheapest flight from
Rio Grande Valley Intl (HRL) to Houston (IAH)

All the information you need to plan the best HRL to IAH flight in 2021: compare Rio Grande Valley Intl to Houston flight prices with the expected peak season, weather and rainfall in Houston.
What is the cheapest day to fly round-trip from Rio Grande Valley Intl to Houston?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 72%.

How far in advance should I book a flight from Rio Grande Valley Intl to Houston?

Find a great deal and save up to 26% by booking at least 44 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Rio Grande Valley Intl to Houston within the next two weeks, with the cheapest ticket starting at $118.

What is the cheapest month to fly from Rio Grande Valley Intl to Houston?

February can be a great time to fly to Houston from Rio Grande Valley Intl with a flight ticket averaging about $134. Cheapflights users have found deals in the month of February for as cheap as $68. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Rio Grande Valley Intl to Houston (HRL - IAH)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rio Grande Valley Intl to Houston as you normally would.

Cheap flights from Rio Grande Valley Intl to Houston in May, June 2021

The best prices found for HRL to IAH flights for May, June
3 Jun - 6 Jun
$216pp
HRL
Harlingen Valley Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
HRL
Harlingen Valley Intl
4 Jun - 6 Jun
$225pp
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
26 May - 2 Jun
$227pp
HRL
Harlingen Valley Intl
Multiple Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl

Rio Grande Valley Intl to Houston 2021 flight deals

Cheap flights to Houston from Rio Grande Valley Intl found for this year
28 Jul - 9 Aug
$207pp
HRL
Harlingen Valley Intl
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
HRL
Harlingen Valley Intl
3 Jun - 6 Jun
$216pp
HRL
Harlingen Valley Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
HRL
Harlingen Valley Intl
4 Jun - 6 Jun
$225pp
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl

Non-stop flights to Houston from Rio Grande Valley Intl

Save time with Rio Grande Valley Intl to Houston direct flight deals
28 Jul - 9 Aug
$207pp
HRL
Harlingen Valley Intl
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
HRL
Harlingen Valley Intl
26 May - 27 May
$229pp
HRL
Harlingen Valley Intl
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
HRL
Harlingen Valley Intl
4 Jun - 6 Jun
$242pp
HRL
Harlingen Valley Intl
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
HRL
Harlingen Valley Intl

Last minute flights from Rio Grande Valley Intl to Houston

Late deals on round-trip flights to Houston from Rio Grande Valley Intl, departing today and this week
22 May - 23 May
$268pp
HRL
Harlingen Valley Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
HRL
Harlingen Valley Intl
21 May - 27 May
$277pp
HRL
Harlingen Valley Intl
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
HRL
Harlingen Valley Intl
21 May - 27 May
$286pp
HRL
Harlingen Valley Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
HRL
Harlingen Valley Intl

One-way flights to Houston from Rio Grande Valley Intl

The cheapest one-way flights from Rio Grande Valley Intl to Houston
5:40 am - 6:58 am
United Airlines
Nonstop
1h 18m
HRL - IAH
United Airlines
$201
United
4:35 am - 5:55 am
Multiple Airlines
2 Stops
25h 20m
HRL - IAH
Multiple Airlines
$286
Gotogate
9:20 am - 3:50 pm
VivaAerobus
3 Stops
30h 30m
HRL - IAH
VivaAerobus
$448
SmartFares

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Rio Grande Valley Intl</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Rio Grande Valley Intl to Houston

Are flight prices decreasing from Harlingen to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Harlingen and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Harlingen Valley Intl to Houston George Bush Intcntl have flexible changes due to COVID-19?

One of the carriers operating flights from Harlingen Valley Intl to Houston George Bush Intcntl that may be offering flexible change policies is United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What airports do I use to fly from Harlingen to Houston?

Houston George Bush Intcntl is the airport most travelers will use when flying to Houston from Harlingen Valley Intl. Booking flights from Valley Intl (HRL) to George Bush Intcntl (IAH) should be relatively easy as there are 10 daily flights to Houston from 1 airline. 1h 15m is how long a flight from Harlingen to Houston George Bush Intcntl will take if you book a nonstop flight.

Can I find flights from Rio Grande Valley Intl to Houston for under $300 on Cheapflights?

Yes, there are multiple flights from Rio Grande Valley Intl to Houston for under $300. The cheapest flight booked recently is on United Airlines for just $207, but on average you can expect to pay $250.

Are there nonstop flights from Rio Grande Valley Intl to Houston for under $300 on Cheapflights?

Cheapflights has at least 13 direct flights from Rio Grande Valley Intl to Houston under $300. A good price for a nonstop flight from Rio Grande Valley Intl to Houston is less than $288.

Are there last-minute flights available from Rio Grande Valley Intl to Houston for under $300?

There are currently 20+ open flights from Rio Grande Valley Intl to Houston within the next 7 days for less than $300.

Does it rain more in Harlingen or Houston?

The rainfall in Harlingen is generally more than the rainfall in Houston. This will continue over the next 8 days.

Is Harlingen weather warmer or cooler than Houston?

Expect the weather to be around 95 °F on average in August. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Houston is generally colder than in Harlingen.

How long is the flight from Rio Grande Valley Intl to Houston?

For as low as $207, United Airlines can have you in Houston from Rio Grande Valley Intl in 1h 14m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Rio Grande Valley Intl to Houston round-trip?

According to our current data, United Airlines ($207), and American Airlines ($225) offers the cheapest pricing from Rio Grande Valley Intl to Houston. United Airlines is currently priced 19% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Rio Grande Valley Intl to Houston one-way?

$113 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and VivaAerobus, with prices starting from $115 and $247, respectively.

Alternative routes for Rio Grande Valley Intl to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Rio Grande Valley Intl to Houston.
Flight duration
1h 15m
Average temperature for May in Houston
77.0 °F

Airports servicing Harlingen

Airports servicing Houston

Hourly flight availability from Rio Grande Valley Intl to Houston

See what time of day planes typically take off from Rio Grande Valley Intl towards Houston.
Morning 6 AM to noon 88% of HRL to IAH departures
Afternoon Noon to 6 PM 11% of HRL to IAH departures
Early morning Midnight to 6 AM 1% of HRL to IAH departures
Evening 6 PM to midnight 0% of HRL to IAH departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Rio Grande Valley Intl to Houston
See how many times per day planes take to the skies headed from Rio Grande Valley Intl to Houston.
Sunday
11 daily flights
Monday
11 daily flights
Tuesday
9 daily flights
Wednesday
9 daily flights
Thursday
11 daily flights
Friday
11 daily flights
Saturday
9 daily flights
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