Cheap Flights to Northwest Houston , TX from CA $184

View CA $184 flight on Thu, Sep. 25, 2025Opens 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 CA $184 for one-way flights and CA $302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Thu, Sep. 25 - Tue, Sep. 30
YYC
Calgary
IAH
Houston
CA $302 Roundtrip, just found
CA $302
Roundtrip
just found
Select WestJet flight, departing Thu, Sep. 25 from Calgary to Houston, returning Tue, Sep. 30, priced at CA $302 just found
American Airlines
Tue, Dec. 9 - Tue, Dec. 16
YYC
Calgary
IAH
Houston
CA $306 Roundtrip, found 8 hours ago
CA $306
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Dec. 9 from Calgary to Houston, returning Tue, Dec. 16, priced at CA $306 found 8 hours ago
Air Canada
Mon, Dec. 8 - Tue, Dec. 16
YYC
Calgary
IAH
Houston
CA $321 Roundtrip, found 8 hours ago
CA $321
Roundtrip
found 8 hours ago
Select Air Canada flight, departing Mon, Dec. 8 from Calgary to Houston, returning Tue, Dec. 16, priced at CA $321 found 8 hours ago
United
Tue, Oct. 14 - Thu, Oct. 16
YYC
Calgary
IAH
Houston
CA $329 Roundtrip, found 12 hours ago
CA $329
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Oct. 14 from Calgary to Houston, returning Thu, Oct. 16, priced at CA $329 found 12 hours ago
Delta
Fri, Sep. 5 - Wed, Sep. 10
YYC
Calgary
HOU
Houston
CA $349 Roundtrip, found 3 days ago
CA $349
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Sep. 5 from Calgary to Houston, returning Wed, Sep. 10, priced at CA $349 found 3 days ago

Find the cheapest month to fly from Columbus (CMH) to Houston (IAH)

April is typically the cheapest month to fly

From CA $126 - CA $263 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to Northwest Houston. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Northwest Houston. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Northwest Houston.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Northwest Houston flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Northwest Houston.

Looking to save even more? Get additional savings by bundling your Northwest Houston flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Northwest Houston trip!

Frequently asked questions

How do I find cheap flights to Northwest Houston that have flexible change policies?
We understand that things can change in a flash, so locking in a flexible ticket with Expedia is a sensible idea. Simply mark the "No change fee" box directly under the "Flexible change policies" filter. Your low-priced, flexible flight to Northwest Houston is only a few clicks away.
Which airlines fly to Northwest Houston?
With a great range of airlines that fly into or near Northwest Houston, you're not short on choice:

  • United Airlines - 10,761 flights to or near Northwest Houston each month, including 10,761 flights to George Bush Intercontinental Airport (IAH) per month.
  • American Airlines - 797 flights to or near Northwest Houston each month, including 797 flights to George Bush Intercontinental Airport (IAH) per month.
  • Spirit Airlines - 659 flights to or near Northwest Houston each month, including 659 flights to George Bush Intercontinental Airport (IAH) per month.

How can I find cheap tickets to Northwest Houston?
Book in advance, consider alternative airports, avoid school vacation time — you're not short of ways! Another one is to make the most of Expedia's "flexible dates" function. Search for a Northwest Houston flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Northwest Houston was CA $302.
How much is a flight to Northwest Houston?
If you were journeying one way from Calgary (YYC), you could've snapped up an affordable fare for CA $184 in the last seven days. Return flights to Northwest Houston ranged from CA $302 to CA $349 over the same period.
What are the most popular airports to fly into in Northwest Houston?
Start planning your Northwest Houston journey by booking one of the 13,203 flights each month to George Bush Intercontinental Airport (IAH). This is the region's main point of entry.
When is the cheapest time to fly to Northwest Houston?
Try to jet off early in the week to score a bargain fare to Northwest Houston. Tuesday is usually the most cost-effective day to take off, with Monday a close second. Saturday often has the costliest prices. This is because lots of people like to start their getaway on a weekend.
How much is a plane ticket to Northwest Houston?
In the last seven days, fares to Northwest Houston ranged between CA $302 and CA $349. The early bird catches the worm, so grab a cheap flight today.
What months are the cheapest to book a flight to Northwest Houston?
February is the cheapest month to book a seat for your Northwest Houston getaway. Fares are at their most expensive throughout December, so avoid this time if possible.
Flights to Northwest Houston information
Destination airport
George Bush Intercontinental
Destination airport IATA code
IAH
Destination city name
Houston
Roundtrip price
CA $302

Trending flights to Northwest Houston

Prices were available within the past 7 days and start at CA $184 for one-way flights and CA $302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Thu, Sep. 25 - Tue, Sep. 30
YYC
Calgary
IAH
Houston
CA $302 Roundtrip, just found
CA $302
Roundtrip
just found
Select WestJet flight, departing Thu, Sep. 25 from Calgary to Houston, returning Tue, Sep. 30, priced at CA $302 just found
*Available to Expedia members.