$49 Cheap Flights from Corpus Christi (CRP) to Houston (IAH)

View $49 flight on Sat, Sep 13, 2025Opens in a new window

Popular airlines from Corpus Christi Intl. Airport (CRP) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Corpus Christi to Houston (CRP-IAH)

Prices were available within the past 7 days and start at $49 for one-way flights and $97 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Sep 8 - Tue, Sep 9
CRP
Corpus Christi
IAH
Houston
$97 Roundtrip, found 20 hours ago
$97
Roundtrip
found 20 hours ago
Select United flight, departing Mon, Sep 8 from Corpus Christi to Houston, returning Tue, Sep 9, priced at $97 found 20 hours ago
United
Mon, Sep 8 - Tue, Sep 9
CRP
Corpus Christi
IAH
Houston
$110 Roundtrip, found 20 hours ago
$110
Roundtrip
found 20 hours ago
Select United flight, departing Mon, Sep 8 from Corpus Christi to Houston, returning Tue, Sep 9, priced at $110 found 20 hours ago
United
Wed, Oct 29 - Sat, Nov 1
CRP
Corpus Christi
IAH
Houston
$116 Roundtrip, found 3 days ago
$116
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 29 from Corpus Christi to Houston, returning Sat, Nov 1, priced at $116 found 3 days ago
United
Wed, Sep 24 - Sat, Sep 27
CRP
Corpus Christi
IAH
Houston
$118 Roundtrip, found 4 days ago
$118
Roundtrip
found 4 days ago
Select United flight, departing Wed, Sep 24 from Corpus Christi to Houston, returning Sat, Sep 27, priced at $118 found 4 days ago
United
Mon, Sep 8 - Tue, Sep 9
CRP
Corpus Christi
IAH
Houston
$124 Roundtrip, found 20 hours ago
$124
Roundtrip
found 20 hours ago
Select United flight, departing Mon, Sep 8 from Corpus Christi to Houston, returning Tue, Sep 9, priced at $124 found 20 hours ago
United
Wed, Aug 27 - Sun, Aug 31
CRP
Corpus Christi
IAH
Houston
$127 Roundtrip, found 1 day ago
$127
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 27 from Corpus Christi to Houston, returning Sun, Aug 31, priced at $127 found 1 day ago
United
Wed, Oct 29 - Sat, Nov 1
CRP
Corpus Christi
IAH
Houston
$133 Roundtrip, found 3 days ago
$133
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 29 from Corpus Christi to Houston, returning Sat, Nov 1, priced at $133 found 3 days ago
United
Wed, Sep 24 - Sat, Sep 27
CRP
Corpus Christi
IAH
Houston
$135 Roundtrip, found 4 days ago
$135
Roundtrip
found 4 days ago
Select United flight, departing Wed, Sep 24 from Corpus Christi to Houston, returning Sat, Sep 27, priced at $135 found 4 days ago
United
Wed, Sep 10 - Sun, Sep 14
CRP
Corpus Christi
IAH
Houston
$137 Roundtrip, found 6 days ago
$137
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 10 from Corpus Christi to Houston, returning Sun, Sep 14, priced at $137 found 6 days ago
American Airlines
Sat, Sep 6 - Sat, Sep 13
CRP
Corpus Christi
IAH
Houston
$263 Roundtrip, found 1 day ago
$263
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 6 from Corpus Christi to Houston, returning Sat, Sep 13, priced at $263 found 1 day ago

Find the cheapest month to fly from Corpus Christi (CRP) to Houston (IAH)

August is typically the cheapest month to fly

From $77 - $516 per traveler.

Graph displaying average flight prices per month

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $245
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $245
Flights from Corpus Christi (CRP) to Houston (IAH)
Origin airport
Corpus Christi Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, United
Roundtrip price
$97
Distance
201 mi
Average flight time
1 hour 12 mins

Corpus Christi to Houston Flights

The cheapest times to fly from Corpus Christi to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Corpus Christi to Houston are during the month of September. You can find some of the cheapest flights from Corpus Christi to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Corpus Christi to Houston

Sunday is one of the best days to book for cheap flights from Corpus Christi to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Corpus Christi to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Corpus Christi to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $49 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Corpus Christi to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Corpus Christi to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Corpus Christi Intl. Airport (CRP) to George Bush Intercontinental Airport (IAH) cost?
Book cheap return flights starting at $77 from Corpus Christi Intl. Airport (CRP) to George Bush Intercontinental Airport (IAH). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United and Southwest Airlines flight leaving CRP on August 3 2025 and touching down at IAH. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from CRP to IAH?
The cheapest flights from CRP to IAH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Corpus Christi Intl. Airport (CRP) to George Bush Intercontinental Airport (IAH)?
You can travel nonstop from Corpus Christi Intl. Airport (CRP) to George Bush Intercontinental Airport (IAH) on a United Airlines flight.
What is the cheapest airline that flies from CRP to IAH?
Travel from CRP to IAH with United. This carrier currently offers the lowest one-way fare for this route, starting at $39. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CRP on August 28 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Corpus Christi Intl. Airport (CRP) to George Bush Intercontinental Airport (IAH)?
Every day, an average of 6 direct flights take off from Corpus Christi Intl. Airport (CRP) to George Bush Intercontinental Airport (IAH). Choose the departure date that works for you.
What are the most popular departure times for flights from Corpus Christi Intl. Airport (CRP) to George Bush Intercontinental Airport (IAH)?
Flights between CRP and IAH are busiest at 6 PM. For a more relaxed trip and potentially cheaper prices, choose a time outside the usual busy windows.
What day of the week has the most flights from CRP to IAH?
Travel on a Saturday if you're looking for the best choice of flights from Corpus Christi Intl. Airport (CRP) to George Bush Intercontinental Airport (IAH).
What is the earliest flight from Corpus Christi Intl. Airport (CRP) to George Bush Intercontinental Airport (IAH)?
Corpus Christi Intl. Airport (CRP)'s earliest flight to George Bush Intercontinental Airport (IAH) is at approximately 5:15AM UTC-6. With a total journey time of 1h 10m, you'll land at around 6:25AM UTC-6.
How long does it take to fly from Corpus Christi Intl. Airport (CRP) to George Bush Intercontinental Airport (IAH)?
The average flight time from CRP to IAH is 1 hour and 9 minutes, covering a total distance of 200 mi.
What is the best time to fly from Corpus Christi Intl. Airport (CRP) to George Bush Intercontinental Airport (IAH)?
To avoid possible delays on the Corpus Christi Intl. Airport (CRP) to George Bush Intercontinental Airport (IAH) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Houston from Corpus Christi Intl. Airport (CRP)?
If you're traveling on a direct flight from Corpus Christi Intl. Airport (CRP) to Houston, you can touch down at either George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU).
Is it cheaper to buy a plane ticket from Corpus Christi Intl. Airport (CRP) to George Bush Intercontinental Airport (IAH) last-minute?
Booking your flight from CRP to IAH shortly before your journey is typically more expensive. But if you're flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a CRP to IAH flight and hotel package?
Compared with arranging flights and hotels separately, booking a CRP to IAH flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the hassle out of planning your trip. Simply pick your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Corpus Christi Intl. Airport (CRP) to George Bush Intercontinental Airport (IAH)?
If you booked your CRP to IAH flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.