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$101+ Cheap flights from Wilmington (ILM) to Houston

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — HOU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Wilmington to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to Houston (HO1). 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 September 11, 2025.

Round-trip from

$174
(Kiwi.com)

One-way from

$114
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$258
From Wilmington New Hanover County to Houston
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One-way flight from Wilmington New Hanover County to Houston
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Highest demand for flights based on searches. 6% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Wilmington to Houston

Cheapest flights from Wilmington to Houston
Explore the most affordable flight options available from Wilmington to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:00 amILM - HOU
Nonstop2h 56mAvelo Airlines
Sat 9/2010:45 amHOU - ILM
Nonstop2h 39mAvelo Airlines
Deal found 9/8$101
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/232:10 pmILM - IAH
1 stop5h 25mMultiple Airlines
Thu 10/307:52 pmIAH - ILM
1 stop15h 28mMultiple Airlines
Deal found 9/9$174
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Mon 9/159:10 amILM - IAH
1 stop24h 14mMultiple Airlines
Sun 9/215:48 pmIAH - ILM
1 stop13h 42mMultiple Airlines
Deal found 9/8$214
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sun 10/52:10 pmILM - IAH
1 stop5h 25mMultiple Airlines
Sat 10/114:42 pmIAH - ILM
2 stops14h 58mMultiple Airlines
Deal found 9/11$223
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Fri 10/31:00 pmILM - IAH
1 stop27h 36mMultiple Airlines
Sun 10/57:30 pmIAH - ILM
1 stop15h 50mMultiple Airlines
Deal found 9/11$228
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 9/129:10 amILM - IAH
1 stop24h 14mMultiple Airlines
Sun 9/215:48 pmIAH - ILM
1 stop13h 42mMultiple Airlines
Deal found 9/8$236
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 9/129:10 amILM - IAH
1 stop24h 14mMultiple Airlines
Thu 9/184:04 pmIAH - ILM
2 stops15h 26mMultiple Airlines
Deal found 9/8$240
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/22:10 pmILM - IAH
2 stops28h 04mMultiple Airlines
Sun 10/57:30 pmIAH - ILM
1 stop15h 50mMultiple Airlines
Deal found 9/8$248
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Mon 9/159:10 amILM - IAH
1 stop24h 14mMultiple Airlines
Thu 9/185:48 pmIAH - ILM
1 stop13h 42mMultiple Airlines
Deal found 9/8$251
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/710:23 amILM - IAH
1 stop7h 12mAmerican Airlines
Tue 10/143:01 pmIAH - ILM
1 stop7h 10mAmerican Airlines
Deal found 9/10$259
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/75:10 pmILM - HOU
1 stop6h 04mAmerican Airlines
Tue 10/142:24 pmHOU - ILM
1 stop6h 53mAmerican Airlines
Deal found 9/9$259
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:00 amILM - HOU
1 stop4h 18mDelta
Tue 10/146:00 amHOU - ILM
1 stop6h 36mDelta
Deal found 9/10$294

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wilmington to Houston 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 September 11, 2025.
Use the filters below to find and compare flights from Wilmington to Houston that are best for you.

Fly from

Wilmington

Fly to

Houston

Route

Depart

Return

Price

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Thu 10/23

2:10 pm-6:35 pm

1 stop5h 25m

Houston George Bush Intcntl

Thu 10/30

7:52 pm-12:20 pm

1 stop15h 28m

$174

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Fri 10/3

1:00 pm-10:24 am

2 stops22h 24m

Houston George Bush Intcntl

Sun 10/5

6:10 pm-12:20 pm

1 stop17h 10m

$254

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Thu 9/25

4:44 pm-8:24 am

1 stop16h 40m

Houston George Bush Intcntl

Tue 10/7

1:09 pm-8:40 am

2 stops42h 31m

$283

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Fri 9/26

5:36 pm-10:25 pm

1 stop5h 49m

Houston George Bush Intcntl

Tue 9/30

2:27 pm-10:34 pm

1 stop7h 07m

$289

WilmingtonHouston

ILM - HOU

ILMHOU

Wilmington New Hanover County

Tue 10/7

6:00 am-9:18 am

1 stop4h 18m

Houston Hobby

Tue 10/14

6:00 am-1:36 pm

1 stop6h 36m

$294

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Wed 11/26

8:35 pm-12:18 am

1 stop4h 43m

Houston George Bush Intcntl

Fri 11/28

6:16 am-12:49 pm

1 stop5h 33m

$294

WilmingtonHouston

ILM - IAH

ILMIAH

Wilmington New Hanover County

Thu 10/9

5:01 pm-9:55 pm

1 stop5h 54m

Houston George Bush Intcntl

Wed 10/15

7:35 am-1:46 pm

1 stop5h 11m

$309

WilmingtonHouston

ILM - HOU

ILMHOU

Wilmington New Hanover County

Tue 10/7

10:19 am-4:09 pm

2 stops6h 50m

Houston Hobby

Tue 10/14

8:58 am-4:30 pm

1 stop6h 32m

$334

WilmingtonHouston

ILM - HOU

ILMHOU

Wilmington New Hanover County

Thu 9/25

6:43 am-2:01 pm

1 stop8h 18m

Houston Hobby

Tue 10/7

2:24 pm-10:17 pm

1 stop6h 53m

$380

WilmingtonHouston

ILM - HOU

ILMHOU

Wilmington New Hanover County

Thu 9/25

6:43 am-2:01 pm

1 stop8h 18m

Houston Hobby

Mon 9/29

4:28 pm-10:34 pm

1 stop5h 06m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 39 results
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Best time to book a flight from Wilmington to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

What is the cheapest month to book a flight from Wilmington to Houston?

Currently, September is the cheapest month in which you can book a flight from Wilmington to Houston (average of $230). Flying from Wilmington to Houston in March is currently the most expensive (average of $331). 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.

What is the cheapest time of day to fly from ILM to HOU?

Find hourly flight availability from Wilmington to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Wilmington to Houston in the morning. If you’re flexible enough to do this you can expect to save up to 83% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Wilmington to Houston?

Use this chart to determine the cheapest time to fly round-trip from Wilmington to Houston. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Wilmington to Houston flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Wilmington to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta, Avelo Airlines, and American Airlines from Wilmington to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Avelo Airlines
7.5
Good
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Wilmington to Houston. 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?

    Most people fly from Wilmington New Hanover County (ILM) if they book a flight from Wilmington to Houston. On average, New Hanover County has 0 outbound flights to Houston per day from 3 airlines. Wilmington New Hanover County is conveniently located just 4.3 mi from Wilmington’s city center.

  • How long is the flight from Wilmington to Houston?

    There are many flights that can get you from Wilmington to Houston in 4h 18m. Fly via American Airlines or Delta to get the fastest option. There are 1065 mi between Wilmington and Houston. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Wilmington to Houston round-trip?

    Avelo Airlines, at $78, was found to be the cheapest airline from Wilmington to Houston.Alternate airlines to your destination round-trip include Delta and American Airlines. Avelo Airlines is 77% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Wilmington to Houston?

    The cheapest flight price from Wilmington to Houston is $37. On average you can expect to pay $78. The most popular route, (Wilmington New Hanover County - Houston Hobby), can usually be booked for $174.

  • Can I find deals for flights from Wilmington to Houston that include hotel bookings?

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

  • How can I find direct flights from Wilmington to Houston?

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

  • Can I find deals for business class flights from Wilmington to Houston?

    Yes. Cheapflights offers flight deals from Wilmington to Houston 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?

    Currently, September is the cheapest month in which you can book a flight from Wilmington to Houston (average of $230). Flying from Wilmington to Houston in March is currently the most expensive (average of $331). 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

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Alternative routes for Wilmington to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Wilmington to Houston

Discover the top 3 airlines that operate flights from Wilmington to Houston. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$78Average$84FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$158Average$429FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$350FlexibilityNo cancel feeOn-time71%

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