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Cheap Flights from Wilmington (ILM) to Houston (HOUA)

Compare Wilmington to Houston flight deals

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Flight deals from Wilmington to Houston

Looking for a cheap last-minute deal or the best return flight from Wilmington to Houston? Find the lowest prices on one-way and return tickets right here.
Houston.£136 per passenger.Departing Fri, 6 Feb, returning Sun, 8 Feb.Return flight with Avelo Airlines and Frontier Airlines.Outbound indirect flight with Avelo Airlines, departs from Wilmington on Fri, 6 Feb, arriving in Houston George Bush Intercntl..Inbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Sun, 8 Feb, arriving in Wilmington.Price includes taxes and charges.From £136, select.
Houston.£214 per passenger.Departing Sat, 31 Jan, returning Sun, 1 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Wilmington on Sat, 31 Jan, arriving in Houston Hobby.Inbound indirect flight with Delta, departs from Houston Hobby on Sun, 1 Feb, arriving in Wilmington.Price includes taxes and charges.From £214, select.
Houston.£217 per passenger.Departing Fri, 9 Jan, returning Sun, 11 Jan.Return flight with Avelo Airlines and Frontier Airlines.Outbound indirect flight with Avelo Airlines, departs from Wilmington on Fri, 9 Jan, arriving in Houston George Bush Intercntl..Inbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Sun, 11 Jan, arriving in Wilmington.Price includes taxes and charges.From £217, select.
Houston.£368 per passenger.Departing Wed, 16 Sep, returning Fri, 18 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Wilmington on Wed, 16 Sep, arriving in Houston Hobby.Inbound indirect flight with Delta, departs from Houston Hobby on Fri, 18 Sep, arriving in Wilmington.Price includes taxes and charges.From £368, select.

Find the cheapest month to fly from Wilmington to Houston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Wilmington to Houston flights are currently cheapest in February.
Jan
from £217
Feb
from £136
Mar
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Apr
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May
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Jun
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Jul
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Aug
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Sep
from £368
Oct
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Nov
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Dec
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Alternative Wilmington to Houston routes

Looking for the cheapest, fastest or easiest route from Wilmington to Houston? You could fly into the following airports instead.

Wilmington to Houston: Flight information

The things to know before you go.
Cheapest flight found£136
Cheapest month to flyFebruary

Finding cheap flights from Wilmington to Houston: Frequently asked questions

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.
The best price we found for a return flight from Wilmington to Houston is £136. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Wilmington to Houston. But we found flights with one or more stops from £136.
As of January 2026, there are no flights flying from Wilmington to Houston.
The cheapest month to fly from Wilmington to Houston is usually February.
If you're flying from Wilmington Airport, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 15.5 miles away from the centre of Houston. We've found flights into this airport from £136.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Wilmington Airport to Houston on Friday, 6 February 2026.
No airlines currently offer direct flights between Wilmington Airport and Houston. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
In January, the average temperature is usually around 11°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.
Currently, Avelo Airlines offers the cheapest flight tickets to Houston.

Travelling from Wilmington International Airport (ILM) to Houston: what you need to know

  • Houston is one hour behind Wilmington, where Wilmington International Airport is located. Houston runs on the UTC-5 timezone.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to catch your ILM to Houston flight.

  • If you're jetting off during a major holiday or another peak period, allow extra time. A good rule is two hours before domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • Direct Wilmington International Airport to Houston tickets are available for booking. William P. Hobby Airport (HOU) will be your arrival point.

  • Take to the skies with Avelo Airlines. This popular airline operates direct flights from Wilmington International Airport to Houston.

  • ILM is about 4 miles from central Wilmington. If you're ride-sharing, catching a cab or driving from the centre, it'll take 15 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the travel time to be around 2 hours 50 minutes.

  • Want a stress-free start to your holiday? Stay near ILM. Whether you've booked an early flight from Wilmington International Airport to Houston or just don't want to be rushed, these hotels put convenience first:

  • Of the departures from Wilmington International Airport, 79.81% arrive as scheduled at their destination.

  • ILM's address is 1740 Airport Boulevard.

How to find the cheapest flights from Wilmington International Airport (ILM) to Houston

  • £78 is currently the lowest price for a one-way Wilmington International Airport to Houston flight. A return plane ticket starts from £136. These fares can change depending on availability.

  • Book three months before you want to travel. Pricing trends show that this is the ideal window for finding cheap flights from ILM to Houston.

  • July is the best month for landing an incredible deal on Wilmington International Airport to Houston tickets. If you're looking to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll let you know the moment there's an updated deal for cheap flights from ILM to Houston.

  • Snag an affordable flight from Wilmington International Airport to Houston with the help of our filters. Choose your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Houston

George Bush Intercontinental Airport (IAH)

William P. Hobby Airport (HOU)

  • William P. Hobby Airport (HOU) is around 12 miles from central Houston. Once you've hopped off your flight from Wilmington International Airport to Houston, it'll take you around 20 minutes to get to the heart of the city in a cab or ride-share.

  • If you travel by public transport, the ride to the centre will take you 1 hour 40 minutes or so.

  • There are some great places to park your luggage (and yourself) near HOU. Kick back and get cosy after your ILM to Houston flight at one of these well-located options:

  • The fastest way to reach your destination is with a William P. Hobby Airport rental car. Collect a set of wheels from Easirent, Dollar or Thrifty and make a speedy getaway.

  • Get what you want, not just what's left over. Reserving your ride from HOU four weeks in advance often means lower prices and a wider selection of vehicles.

  • William P. Hobby Airport is located at 7800 Airport Boulevard.

Best time to go to Houston

  • Before securing your flights from Wilmington International Airport to Houston, consider which time of year works best for you. Peak season in Houston offers a bustling atmosphere and plenty of things to do, while the off-season means you'll get cheaper hotel rates and fewer crowds.

  • The warmest month in Houston is August, with temperatures ranging between 24ºC (75ºF) and 40ºC (104ºF). Book your Wilmington International Airport to Houston plane ticket then if that's your definition of good weather.

  • January has average temperatures of between 5ºC (41ºF) and 19ºC (66ºF). Search for a cheap ticket from ILM to Houston around that time if you want to travel in cooler conditions.

More about Houston

Explore more of United States

  • Houston will leave a lasting impression, but there are so many other corners of United States waiting to be explored. About 190 miles west of Houston, a visit to San Antonio will fill your itinerary to the brim. Start with attractions like The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

  • Dallas is another sought-after destination in United States and is around 230 miles north of Houston. No journey is complete without experiencing Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

Plan the rest of your trip from Wilmington to Houston

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.