$256+ Cheap flights from Wilmington (ILM) to George Bush Intcntl (IAH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — IAH
Nov 10 — Nov 171
Round-trip
1 adult, Economy
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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
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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
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Cheapest flights from Wilmington to George Bush IntcntlExplore 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 October 11, 2026.
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 October 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Tue 11/34:16 pm -
1 stop24h 14m
Fri 11/68:18 am -
1 stop10h 45m
Deal found 10/7![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Tue 11/34:16 pm -
1 stop24h 14m
Sat 11/78:35 pm -
1 stop23h 32m
Deal found 10/7![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 12/38:06 pm -
2 stops20h 54m
Mon 12/77:39 pm -
1 stop14h 02m
Deal found 10/7![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Mon 10/263:10 pm -
1 stop24h 34m
Wed 10/284:21 pm -
1 stop27h 46m
Deal found 10/7![Multiple Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 10/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am -
1 stop7h 37m
Wed 12/27:00 am -
1 stop5h 38m
Deal found 10/9![Delta logo]()
$343
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 11/136:20 pm -
1 stop5h 08m
Sat 11/149:04 am -
1 stop6h 42m
Deal found 10/9![American Airlines logo]()
$354
Best flights from Wilmington to George Bush IntcntlDiscover carefully curated flight deals from Wilmington to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 11, 2026.
Discover carefully curated flight deals from Wilmington to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 11, 2026.
This Delta deal was found by Cheapflights users on 10/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:17 am -
2 stops12h 36m
Tue 12/17:00 am -
1 stop5h 38m
Deal found 10/8![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/206:00 am -
1 stop6h 06m
Sat 1/235:25 am -
2 stops9h 24m
Deal found 10/7![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 10/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:40 pm -
1 stop7h 19m
Sat 11/145:10 am -
2 stops10h 39m
Deal found 10/9![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:15 pm -
1 stop7h 40m
Sun 11/85:29 am -
1 stop7h 10m
Deal found 10/7![Delta logo]()
$392
This Delta deal was found by Cheapflights users on 10/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:15 pm -
1 stop7h 40m
Sun 11/85:29 am -
1 stop7h 10m
Deal found 10/6![Delta logo]()
$402
Last-minute flights from Wilmington to George Bush IntcntlDiscover last-minute flight deals from Wilmington to George Bush Intcntl. Data last updated October 11, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to George Bush Intcntl. Data last updated October 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Mon 10/263:10 pm -
1 stop24h 34m
Wed 10/284:21 pm -
1 stop27h 46m
Deal found 10/7![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Tue 11/34:16 pm -
1 stop24h 14m
Fri 11/68:18 am -
1 stop10h 45m
Deal found 10/7![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Tue 11/34:16 pm -
1 stop24h 14m
Sat 11/78:35 pm -
1 stop23h 32m
Deal found 10/7![Multiple Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 11/136:20 pm -
1 stop5h 08m
Sat 11/149:04 am -
1 stop6h 42m
Deal found 10/9![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 10/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:40 pm -
1 stop7h 19m
Sat 11/145:10 am -
2 stops10h 39m
Deal found 10/9![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 10/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am -
1 stop7h 37m
Tue 12/15:25 am -
1 stop7h 13m
Deal found 10/8![Delta logo]()
$343
One-way flights from Wilmington to George Bush IntcntlSearch for one-way flight options from Wilmington to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated October 11, 2026.
Search for one-way flight options from Wilmington to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated October 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Mon 10/193:10 pm -
1 stop24h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Sun 12/274:56 pm -
1 stop8h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/267:00 am -
1 stop5h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![American Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 10/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2611:03 am -
2 stops12h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Delta logo]()
$1,025
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 October 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $256 (Kiwi.com) |
Popular in | September |
Cheapest in | January |
Average price | $487 |
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 7,457,451 searches. Data last updated October 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
Cheapest round-trip
WilmingtonHouston
ILM Wilmington New Hanover County - IAH Houston George Bush Intcntl
ILMIAH
Wilmington New Hanover County
Mon 10/19
3:10 pm-2:48 pm
1 stop24h 38m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$264
WilmingtonHouston
ILM Wilmington New Hanover County - IAH Houston George Bush Intcntl
ILMIAH
Wilmington New Hanover County
Wed 11/18
6:17 am-5:53 pm
2 stops12h 36m
Houston George Bush Intcntl
Tue 12/1
7:00 am-1:38 pm
1 stop5h 38m
$348
WilmingtonHouston
ILM Wilmington New Hanover County - IAH Houston George Bush Intcntl
ILMIAH
Wilmington New Hanover County
Wed 1/20
6:00 am-11:06 am
1 stop6h 06m
Houston George Bush Intcntl
Sat 1/23
5:25 am-3:49 pm
2 stops9h 24m
$348
WilmingtonHouston
ILM Wilmington New Hanover County - IAH Houston George Bush Intcntl
ILMIAH
Wilmington New Hanover County
Fri 11/13
5:40 pm-11:59 pm
1 stop7h 19m
Houston George Bush Intcntl
Sat 11/14
5:10 am-4:49 pm
2 stops10h 39m
$359
Quickest round-trip
WilmingtonHouston
ILM Wilmington New Hanover County - IAH Houston George Bush Intcntl
ILMIAH
Wilmington New Hanover County
Sat 12/26
7:00 am-11:37 am
1 stop5h 37m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$384
WilmingtonHouston
ILM Wilmington New Hanover County - IAH Houston George Bush Intcntl
ILMIAH
Wilmington New Hanover County
Thu 11/5
5:15 pm-11:55 pm
1 stop7h 40m
Houston George Bush Intcntl
Sun 11/8
5:29 am-1:39 pm
1 stop7h 10m
$392
WilmingtonHouston
ILM Wilmington New Hanover County - IAH Houston George Bush Intcntl
ILMIAH
Wilmington New Hanover County
Wed 11/4
5:15 pm-11:55 pm
1 stop7h 40m
Houston George Bush Intcntl
Sun 11/8
5:29 am-1:39 pm
1 stop7h 10m
$402
WilmingtonHouston
ILM Wilmington New Hanover County - IAH Houston George Bush Intcntl
ILMIAH
Wilmington New Hanover County
Sun 12/27
4:56 pm-8:09 pm
2 stops28h 13m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$415
WilmingtonHouston
ILM Wilmington New Hanover County - IAH Houston George Bush Intcntl
ILMIAH
Wilmington New Hanover County
Sat 12/26
11:03 am-10:16 pm
2 stops12h 13m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$1,025
Sorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
ILM-IAH
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, January is the cheapest month in which you can book a flight from Wilmington to Houston George Bush Intcntl Airport (average of $258). Flying from Wilmington to Houston George Bush Intcntl Airport in September is currently the most expensive (average of $698). 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?
Airfare is below average for this route at the moment.
Wilmington to Houston George Bush Intcntl Airport flights typically cost between $439 and $553 in November.The cheapest round-trip price found within the last 5 days was $256 on Multiple Airlines (Nov 3-Nov 6).
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 October 11, 2026.
Get a feel of what it's like to fly with Delta and 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.
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
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 locationsConroe
Katy
The Woodlands
Spring
Humble
Jersey Village
Tomball
Montgomery
Cypress
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Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 11, 2026.
Wilmington and George Bush Intcntl flights
Browse other Wilmington and George Bush Intcntl flight options. Last updated on October 11, 2026.
Other flights from Wilmington
Browse through other flights departing from Wilmington. Flights are based on user searches made on Cheapflights and were last updated on October 11, 2026.
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Top 2 airlines flying from Wilmington to George Bush Intcntl
Discover the top 2 airlines 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 7,457,451 searches. Data last updated October 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$453 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$332 | Average$416 | FlexibilityNo cancel fee | On-timeN/A |