Cheap flights from Wilmington (ILM) to Houston from $149

This is the cheapest one-way flight price, found on 10/2. Prices may vary by date and flight preferences.
ILM — IAH
Oct 7 — Oct 141

How to find the cheapest flight from Wilmington (ILM) to Houston

All the information you need to plan the best ILM to HO1 flight in 2023: compare Wilmington to Houston flight prices with the expected peak season, weather and rainfall in Houston.

Popular in

December

Cheapest in

September

Average price

$428

Round-trip from

$238
High demand for flights, 17% potential price rise
Best time to find cheap flights, 28% potential price drop
Average for round-trip flights in October 2023
From Wilmington New Hanover County to Houston

ILM - IAH

Price

$238 - $408

IAH

Temperature

53.6 - 84.2 °F

IAH

Rainfall

3.2 - 5.9 inches

How far in advance should I book a flight from Wilmington to Houston?

To save on the cost of your flight from Wilmington to Houston, book at least 28 days before your planned departure. Booking around this time can save you about 28% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $537 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $620.

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

Our data shows that September tends to be the cheapest month to fly to Houston from Wilmington. Users have commonly found prices around $513 for the month, but tickets can be as low as $328. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Wilmington to Houston (ILM - IAH)?

When flying from Wilmington to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Wilmington to Houston

Consider these cheap Delta flights we've found departing from Wilmington to Houston. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap United Airlines flights from Wilmington to Houston

Browse through some of the cheapest United Airlines flights traveling from Wilmington to Houston. Deals frequently update to provide users with more options.

Cheap Wilmington to Houston flights in October & November 2023

The best prices found for ILM to Houston flights for October, November
Scroll through some of the best deals on flights from Wilmington to Houston in 2023. For more flight deals, be sure to check back very soon.

Wilmington to Houston 2023 flight deals

Cheap flights to Houston from Wilmington found for this year
Scroll through some of the best deals on flights from Wilmington to Houston in 2023. For more flight deals, be sure to check back very soon.

Wilmington to Houston flights leaving soon

Late deals on return flights to Houston from Wilmington, departing today and this week
Have a look at some of the flights available from Wilmington to Houston departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Houston from Wilmington

The cheapest one-way flights from Wilmington to Houston
Take a look at some of the best available options we've come across on one-way flights from Wilmington to Houston. Users needing a return flight from Wilmington to Houston should utilize the search form above.

Find flights from Wilmington to Houston within your budget

Use the slider to find flights from Wilmington to Houston that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$302 - $469

Route

Depart

Return

Price

Wilmington New Hanover CountyHouston George Bush Intcntl

ILM - IAH

ILMIAH

Wilmington New Hanover County

Tue 2/20

1 stop6h 27m

Houston George Bush Intcntl

Tue 2/27

1 stop5h 53m

Wilmington New Hanover CountyHouston George Bush Intcntl

ILM - IAH

ILMIAH

Wilmington New Hanover County

Tue 11/14

1 stop7h 45m

Houston George Bush Intcntl

Sat 11/18

1 stop4h 39m

Wilmington New Hanover CountyHouston George Bush Intcntl

ILM - IAH

ILMIAH

Wilmington New Hanover County

Tue 2/20

1 stop4h 33m

Houston George Bush Intcntl

Tue 2/27

2 stops6h 28m

Wilmington New Hanover CountyHouston George Bush Intcntl

ILM - IAH

ILMIAH

Wilmington New Hanover County

Tue 2/20

2 stops6h 08m

Houston George Bush Intcntl

Tue 2/27

2 stops6h 28m

Wilmington New Hanover CountyHouston George Bush Intcntl

ILM - IAH

ILMIAH

Wilmington New Hanover County

Thu 11/16

1 stop7h 45m

Houston George Bush Intcntl

Sat 11/18

1 stop4h 39m

Wilmington New Hanover CountyHouston George Bush Intcntl

ILM - IAH

ILMIAH

Wilmington New Hanover County

Sun 12/10

1 stop7h 11m

Houston George Bush Intcntl

Sat 12/16

2 stops8h 59m

Wilmington New Hanover CountyHouston Hobby

ILM - HOU

ILMHOU

Wilmington New Hanover County

Tue 11/14

1 stop6h 18m

Houston Hobby

Sat 11/18

1 stop6h 54m

Wilmington New Hanover CountyHouston George Bush Intcntl

ILM - IAH

ILMIAH

Wilmington New Hanover County

Fri 11/10

1 stop5h 46m

Houston George Bush Intcntl

Sun 11/12

1 stop4h 22m

Wilmington New Hanover CountyHouston George Bush Intcntl

ILM - IAH

ILMIAH

Wilmington New Hanover County

Tue 11/14

1 stop9h 54m

Houston George Bush Intcntl

Sat 11/18

2 stops15h 05m

Flights are sorted by cheapest first

Deals found on 10/2

Reviews of airlines servicing Houston

To help decide which airline to fly from Wilmington to Houston, see what other customers have to say about Delta, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,023 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Most importantly it was on time, then great crew, great service and comfortable.

Delta
7.9
Good
3,023 reviews
Delta
7.9
Good
3,023 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Most importantly it was on time, then great crew, great service and comfortable.

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,023 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Most importantly it was on time, then great crew, great service and comfortable.

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,023 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Most importantly it was on time, then great crew, great service and comfortable.

Related info for your journey

Useful info, stats and facts about Wilmington to Houston flights.

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 2 airlines. Wilmington New Hanover County is conveniently located just 4.3 mi from Wilmington’s city center.

Can I find flights from Wilmington to Houston for under $400 on Cheapflights?

Yes, there are multiple flights from Wilmington to Houston for under $400. The cheapest flight booked recently is on American Airlines for just $302, but on average you can expect to pay $365.

Are there last-minute flights available from Wilmington to Houston for under $700?

There are currently 6+ open flights from Wilmington to Houston within the next 7 days for less than $700.

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

American Airlines, at $302, was found to be the cheapest airline from Wilmington to Houston.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is 41% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Wilmington to Houston one-way?

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $313. United Airlines flights start at $423 while deals on Delta start at $479 one-way.

What does ILM to IAH mean?

Wilmington New Hanover County Airport is ILM and Houston George Bush Intcntl Airport is IAH. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).

Other flights from Wilmington

Alternative routes for Wilmington to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Wilmington to Houston

The chart below displays the airlines Cheapflights users traveling from Wilmington to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$568FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$290Average$526FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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How does Cheapflights help users find flights from Wilmington to Houston?

When you search for this flight from Wilmington to Houston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Wilmington to Houston?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Houston from Wilmington.

Can Cheapflights find flights from Wilmington to Houston with no change fees?

Certainly. Search results for flights to Houston from Wilmington shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, and it’s super simple to set up. Perform a flight search above and use a valid email address to enable the Price Alert feature. That’s it!

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