ILM - IAH

$223 Find Cheap Flights from Wilmington to Houston George Bush Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Wilmington to George Bush Intcntl departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wilmington to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wilmington to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$223
Multiple Airlines
Thu 1/8Tue 1/13
ILM - IAH • 1 stop
Cheapest one-way
$339
Typical prices: $390-$713
Delta
Tue 1/6
ILM - IAH • 1 stop
Top airlines
American Airlines
Cheapest • from $259 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Wilmington to George Bush Intcntl (ILM-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Wilmington to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Wilmington to George Bush Intcntl

Thu, Jan 8 - Tue, Jan 13
Multiple Airlines Logo
5:01 pm - 1:53 pm
ILM
-
IAH
21h 52m1 stop
Multiple Airlines Logo
8:16 pm - 1:45 pm
IAH
-
ILM
40h 29m2 stops
$223Multiple Airlines
Sat, Mar 7 - Tue, Mar 17
American Airlines Logo
12:50 pm - 5:27 pm
ILM
-
IAH
5h 37m1 stop
American Airlines Logo
4:03 pm - 9:35 pm
IAH
-
ILM
4h 32m1 stop
$259American Airlines
Sat, Mar 28 - Sun, Mar 29
Delta Logo
4:30 pm - 9:11 pm
ILM
-
IAH
5h 41m1 stop
Delta Logo
5:30 am - 1:33 pm
IAH
-
ILM
7h 03m1 stop
$269Delta
Thu, Jan 8 - Tue, Jan 13
Delta Logo
5:41 pm - 11:56 pm
ILM
-
IAH
7h 15m1 stop
Delta Logo
6:37 pm - 11:51 pm
IAH
-
ILM
4h 14m1 stop
$279Delta
Thu, Jan 1 - Mon, Jan 5
American Airlines Logo
2:38 pm - 10:56 pm
ILM
-
IAH
9h 18m1 stop
American Airlines Logo
6:20 pm - 11:59 pm
IAH
-
ILM
4h 39m1 stop
$400American Airlines
Sat, Mar 7 - Tue, Mar 17
American Airlines Logo
11:05 am - 5:51 pm
ILM
-
IAH
7h 46m2 stops
American Airlines Logo
7:32 am - 4:31 pm
IAH
-
ILM
7h 59m1 stop
$404American Airlines
Sat, Jun 13 - Mon, Jun 15
Delta Logo
11:45 am - 4:32 pm
ILM
-
IAH
5h 47m1 stop
Delta Logo
2:10 pm - 10:59 pm
IAH
-
ILM
7h 49m1 stop
$428Delta
Thu, Jan 1 - Mon, Jan 5
Multiple Airlines Logo
6:03 pm - 12:54 am
ILM
-
IAH
7h 51m1 stop
Multiple Airlines Logo
10:08 am - 11:12 pm
IAH
-
ILM
12h 04m2 stops
$433Multiple Airlines
Thu, Jan 1 - Mon, Jan 5
Multiple Airlines Logo
12:15 pm - 12:54 am
ILM
-
IAH
13h 39m2 stops
Multiple Airlines Logo
5:54 am - 11:12 pm
IAH
-
ILM
16h 18m2 stops
$456Multiple Airlines
Sun, May 17 - Fri, May 22
Multiple Airlines Logo
4:30 pm - 5:08 pm
ILM
-
IAH
25h 38m1 stop
Multiple Airlines Logo
5:45 am - 8:09 pm
IAH
-
ILM
13h 24m1 stop
$473Multiple Airlines
Booking Insights

KAYAK's insights & trends for Wilmington to George Bush Intcntl flights

Get data-powered insights and trends into flights from Wilmington to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Wilmington to Houston George Bush Airport?

The average price of all round-trip flights from Wilmington to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Wilmington to Houston George Bush Airport, look for departures on Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Houston George Bush Airport, Wednesday is the cheapest day to fly and Monday is the most expensive.

Find deals

Good to know

Cheapest flight$223
Most popular time to fly and prices are also 29% lower on average.
Flight from Wilmington to Houston George Bush Airport

When to book flights from Wilmington to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Wilmington to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Wilmington to Houston George Bush Airport flights

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

    In the last 3 days, the lowest price for a flight from Wilmington to Houston George Bush Intcntl Airport was $339 for a one-way ticket and $223 for a round-trip.

  • Do I need a passport to fly between Wilmington and Houston George Bush Airport?

    A passport is not required to fly from Wilmington to Houston George Bush Airport.

  • Which airports will I be using when flying from Wilmington to Houston George Bush Airport?

    When flying out of Wilmington you will be using Wilmington New Hanover County. You will be landing at Houston George Bush Airport, also known as Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Wilmington to Houston George Bush Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Wilmington to Houston George Bush Airport?

    oneworld is the only airline alliance operating flights between Wilmington and Houston George Bush Airport.

  • How does KAYAK find such low prices on flights from Wilmington to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wilmington to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wilmington to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Wilmington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Wilmington to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Wilmington with another airline. Booking your flights between Wilmington and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wilmington to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Wilmington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Wilmington to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Wilmington to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Wilmington to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11057 reviews
6.5Food
6.9Entertainment
7.5Boarding
7.2Comfort
8.0Crew
Airline reviews

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

6.0 GoodAndres, Dec 2025
PDX - DFW
Read more American Airlines reviews

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

A little late at the start but all worked out well.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

I have a gluten allergy so didn't have any food

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

Everything you need to know for your flight from Wilmington to George Bush Intcntl

Information on your arrival and departure airports

Wilmington (ILM)
George Bush Intcntl (IAH)