HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$117+ Cheap flights from Wilmington (ILM) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — IAH
May 11 — May 181
Mon 5/11
Mon 5/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Wilmington to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Wilmington to George Bush Intcntl

Cheapest flights from Wilmington to George Bush Intcntl
Explore the most affordable flight options available from Wilmington to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:22 pm
ILM
-
IAH
2 stops36h 28m
Multiple Airlines
Wed 6/107:04 pm
IAH
-
ILM
1 stop24h 38m
Multiple Airlines
Deal found 4/7$256
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/152:35 pm
ILM
-
IAH
1 stop29h 13m
Multiple Airlines
Mon 5/187:44 pm
IAH
-
ILM
1 stop18h 14m
Multiple Airlines
Deal found 4/9$269
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:20 pm
ILM
-
IAH
2 stops36h 14m
Multiple Airlines
Thu 6/47:28 pm
IAH
-
ILM
1 stop16h 57m
Multiple Airlines
Deal found 4/9$289
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:22 pm
ILM
-
IAH
2 stops36h 28m
Multiple Airlines
Tue 6/96:00 am
IAH
-
ILM
1 stop7h 58m
Multiple Airlines
Deal found 4/8$302
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:01 pm
ILM
-
IAH
1 stop20h 52m
Multiple Airlines
Sun 4/266:00 am
IAH
-
ILM
2 stops30h 08m
Multiple Airlines
Deal found 4/10$303
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:01 pm
ILM
-
IAH
1 stop16h 37m
Multiple Airlines
Tue 5/58:02 pm
IAH
-
ILM
2 stops41h 48m
Multiple Airlines
Deal found 4/6$317
This American Airlines deal was found by Cheapflights users on 4/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
ILM
-
IAH
1 stop5h 29m
American Airlines
Tue 6/93:06 pm
IAH
-
ILM
1 stop5h 26m
American Airlines
Deal found 4/8$326
This American Airlines deal was found by Cheapflights users on 4/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/173:25 pm
ILM
-
IAH
1 stop8h 14m
American Airlines
Sat 6/205:43 pm
IAH
-
ILM
1 stop5h 06m
American Airlines
Deal found 4/9$336

Find flight deals from Wilmington to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to George Bush Intcntl (IAH). 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 April 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$256
(Kiwi.com)

One-way from

$117
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$390
Provider with most accurate pricing for Wilmington New Hanover County-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Wilmington New Hanover County-Houston George Bush Intcntl flights.
Search Deals
From Wilmington New Hanover County to Houston George Bush Intcntl
Search Deals
One-way flight from Wilmington New Hanover County to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wilmington to George Bush Intcntl 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 April 11, 2026.
Use the filters below to find and compare flights from Wilmington to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Thu 4/23

5:01 pm-12:53 pm

1 stop20h 52m

Houston George Bush Intcntl

Sun 4/26

6:00 am-1:08 pm

2 stops30h 08m

$303

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Wed 4/29

5:50 pm-11:59 pm

1 stop7h 09m

Houston George Bush Intcntl

Sat 5/2

5:24 am-11:30 am

1 stop5h 06m

$339

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Wed 4/22

7:00 am-1:36 pm

1 stop7h 36m

Houston George Bush Intcntl

Sun 4/26

5:24 am-1:38 pm

1 stop7h 14m

$369

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Mon 7/13

6:48 pm-11:56 pm

1 stop6h 08m

Houston George Bush Intcntl

Mon 7/27

5:40 am-1:43 pm

1 stop7h 03m

$379

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Thu 5/28

9:45 pm-7:38 pm

3 stops22h 53m

Houston George Bush Intcntl

Thu 6/4

6:00 am-8:56 pm

2 stops13h 56m

$388

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Fri 5/29

4:05 pm-8:44 am

2 stops17h 39m

Houston George Bush Intcntl

Thu 6/4

5:04 am-3:24 pm

1 stop9h 20m

$537

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Sun 5/17

9:45 pm-7:38 pm

3 stops22h 53m

Houston George Bush Intcntl

Thu 5/21

6:00 am-8:56 pm

2 stops13h 56m

$557
Quickest round-trip

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Mon 5/4

7:00 am-1:36 pm

1 stop7h 36m

Houston George Bush Intcntl

Thu 5/7

8:29 am-1:36 pm

1 stop4h 07m

$592

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Thu 5/28

4:05 pm-10:13 am

2 stops19h 08m

Houston George Bush Intcntl

Thu 6/4

5:04 am-3:24 pm

1 stop9h 20m

$595

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Tue 5/5

5:01 pm-8:21 am

2 stops16h 20m

Houston George Bush Intcntl

Sat 5/9

5:09 am-11:44 pm

2 stops17h 35m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Wilmington to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to George Bush Intcntl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Wilmington-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Wilmington-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wilmington-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

What is the cheapest month to book a flight from Wilmington to Houston George Bush Intcntl Airport?

Currently, May is the cheapest month in which you can book a flight from Wilmington to Houston George Bush Intcntl Airport (average of $173). Flying from Wilmington to Houston George Bush Intcntl Airport in April is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Wilmington to Houston George Bush Intcntl Airport?

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated April 11, 2026.
Get a feel of what it's like to fly with American Airlines from Wilmington to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,564 reviews

Overall

7.1

Crew

7.9

Boarding

7.5

Entertainment

6.8

Food

6.4

Comfort

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.1
Good
11,564 reviews
American Airlines
7.1
Good
11,564 reviews

Overall

7.1

Crew

7.9

Boarding

7.5

Entertainment

6.8

Food

6.4

Comfort

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from Wilmington to George Bush Intcntl. 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 from for flights from Wilmington to Houston George Bush Intcntl?

    Located just 4.3 mi from the city center, Wilmington New Hanover County is the airport most travelers will use when flying to Houston George Bush Intcntl from Wilmington. Booking flights from New Hanover County (ILM) to Houston George Bush Intcntl should be relatively easy as there are 0 daily outbound flights to Houston George Bush Intcntl from 1 airline.

  • How long is the flight from Wilmington to Houston George Bush Intcntl Airport?

    A quick flight from Wilmington to Houston George Bush Intcntl Airport can take about 7h 09m. Delta provides one of the quickest options available for as low as $339. The distance from Wilmington to Houston George Bush Intcntl Airport is about 1060 mi.

  • What is the cheapest airline to fly from Wilmington to Houston George Bush Intcntl Airport round-trip?

    American Airlines, at $258, was found to be the cheapest airline from Wilmington to Houston George Bush Intcntl Airport.. This flight start at 29% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wilmington to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Wilmington to Houston George Bush Intcntl Airport?

    Currently, May is the cheapest month in which you can book a flight from Wilmington to Houston George Bush Intcntl Airport (average of $173). Flying from Wilmington to Houston George Bush Intcntl Airport in April is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Katy
The Woodlands
Spring
Montgomery
Tomball
Jersey Village
Humble
Cypress
Conroe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Wilmington to George Bush Intcntl

Discover the top airline that operate flights from Wilmington to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$377FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.