Cheap Flights to Northwest Houston

View ₩174,100 flight on Tue, Mar 17, 2026Opens in a new window

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How much is the cheapest flight to Northwest Houston?

Prices were available within the past 7 days and start at ₩174,100 for one-way flights and ₩348,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Mar 17 - Wed, Mar 18
LAS
Las Vegas
IAH
Houston
₩348,000 Roundtrip, found 1 day ago
₩348,000
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Mar 17 from Las Vegas to Houston, returning Wed, Mar 18, priced at ₩348,000 found 1 day ago
United
Wed, Mar 11 - Sat, Mar 14
LAS
Las Vegas
IAH
Houston
₩392,500 Roundtrip, found 4 days ago
₩392,500
Roundtrip
found 4 days ago
Select United flight, departing Wed, Mar 11 from Las Vegas to Houston, returning Sat, Mar 14, priced at ₩392,500 found 4 days ago
American Airlines
Tue, Mar 17 - Wed, Mar 18
LAS
Las Vegas
IAH
Houston
₩406,900 Roundtrip, found 1 day ago
₩406,900
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Mar 17 from Las Vegas to Houston, returning Wed, Mar 18, priced at ₩406,900 found 1 day ago
Air Canada
Mon, May 25 - Tue, Jun 2
ICN
Seoul
IAH
Houston
₩789,400 Roundtrip, found 4 days ago
₩789,400
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, May 25 from Seoul to Houston, returning Tue, Jun 2, priced at ₩789,400 found 4 days ago
Hawaiian Airlines
Wed, Mar 11 - Sat, Mar 14
LAS
Las Vegas
IAH
Houston
₩884,100 Roundtrip, found 4 days ago
₩884,100
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Wed, Mar 11 from Las Vegas to Houston, returning Sat, Mar 14, priced at ₩884,100 found 4 days ago

Searching for cheap flights to Northwest Houston? No travel company presents more choices than Expedia if you're looking to compare flights to Northwest Houston. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Houston. Expedia provides the cheapest flights to many destinations in Houston and you may find even greater savings if you combine your flight with a hotel stay in Northwest Houston.

Frequently asked questions

How do I find cheap flights to Northwest Houston that have flexible change policies?
We get that plans can change in a flash, so reserving a flexible fare with Expedia is a wise idea. Tick the "No change fee" box below the "Flexible change policies" filter. Your affordable, flexible flight to Northwest Houston is just a few clicks away.
Which airlines fly to Northwest Houston?
You can take your pick of a good variety of airlines that operate services in or near Northwest Houston. Some of the most well-known are:

  • United Airlines - 10,384 flights to or near Northwest Houston each month, including 10,384 flights to George Bush Intercontinental Airport (IAH) per month.
  • American Airlines - 784 flights to or near Northwest Houston each month, including 784 flights to George Bush Intercontinental Airport (IAH) per month.
  • Delta Air Lines - 689 flights to or near Northwest Houston each month, including 689 flights to George Bush Intercontinental Airport (IAH) per month.

How can I find cheap tickets to Northwest Houston?
One of the best ways to find cheap tickets to Northwest Houston is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. It'll reveal the cheapest prices for nearby days. The best price for a flight to Northwest Houston in the last seven days was ₩348,000. Booking well ahead will generally help you walk away with an even bigger bargain.
How much is a flight to Northwest Houston?
If you were jetting one way from Las Vegas (LAS), you could've picked up a bargain seat for ₩174,100 in the last seven days. Round-trip flights to Northwest Houston ranged from ₩348,000 to ₩884,100 over the same period.
What are the most popular airports to fly into in Northwest Houston?
Jet into George Bush Intercontinental Airport (IAH) and sample the best that Northwest Houston has to offer. As the region's main point of entry, approximately 13,176 flights touch down here each month.
When is the cheapest time to fly to Northwest Houston?
Jetting off on a Tuesday, followed by a Monday, is generally the best way to score the cheapest deal. Avoid the weekends if you can, because Saturday is typically the costliest day. Spend the funds you saved having an awesome time in Northwest Houston instead!
How much is a plane ticket to Northwest Houston?
In the last seven days, journeys to Northwest Houston varied between ₩348,000 and ₩884,100. Prices generally depend on the departure time, airline, seating class and how early you make your booking.
What months are the cheapest to book a flight to Northwest Houston?
The cheapest month to secure a fantastic deal to Northwest Houston is February, whereas prices are at a premium in December. Steer clear of this month if you're watching your pennies.
Flights to Northwest Houston information
Destination airport
George Bush Intercontinental
Destination airport IATA code
IAH
Destination city name
Houston
Roundtrip price
₩408,100

Trending flights to Northwest Houston

Prices were available within the past 7 days and start at ₩174,100 for one-way flights and ₩348,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep 10 - Wed, Sep 16
ICN
Seoul
HOU
Houston
₩732,100 Roundtrip, found 2 days ago
₩732,100
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Sep 10 from Seoul to Houston, returning Wed, Sep 16, priced at ₩732,100 found 2 days ago
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