Cheap Flights to Houston , TX from CA $193

View CA $193 flight on Sat, Oct. 25, 2025Opens in a new window

Popular airlines to Houston

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How much is the cheapest flight to Houston?

Prices were available within the past 7 days and start at CA $193 for one-way flights and CA $306 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Nov. 1 - Wed, Nov. 5
YYC
Calgary
IAH
Houston
CA $306 Roundtrip, found 2 days ago
CA $306
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Nov. 1 from Calgary to Houston, returning Wed, Nov. 5, priced at CA $306 found 2 days ago
American Airlines
Sat, Oct. 25 - Sat, Nov. 1
YYC
Calgary
HOU
Houston
CA $313 Roundtrip, found 1 day ago
CA $313
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Oct. 25 from Calgary to Houston, returning Sat, Nov. 1, priced at CA $313 found 1 day ago
United
Mon, Oct. 20 - Wed, Oct. 22
YYC
Calgary
IAH
Houston
CA $323 Roundtrip, found 5 days ago
CA $323
Roundtrip
found 5 days ago
Select United flight, departing Mon, Oct. 20 from Calgary to Houston, returning Wed, Oct. 22, priced at CA $323 found 5 days ago
WestJet
Thu, Sep. 4 - Mon, Sep. 8
YYC
Calgary
IAH
Houston
CA $343 Roundtrip, found 1 hour ago
CA $343
Roundtrip
found 1 hour ago
Select WestJet flight, departing Thu, Sep. 4 from Calgary to Houston, returning Mon, Sep. 8, priced at CA $343 found 1 hour ago
Delta
Fri, Sep. 5 - Fri, Sep. 12
YYC
Calgary
IAH
Houston
CA $351 Roundtrip, just found
CA $351
Roundtrip
just found
Select Delta flight, departing Fri, Sep. 5 from Calgary to Houston, returning Fri, Sep. 12, priced at CA $351 just found

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

April is typically the cheapest month to fly

From CA $136 - CA $514 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to 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 Houston. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to 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 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 Houston.

Looking to save even more? Get additional savings by bundling your 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 Houston trip!

Frequently asked questions

What is the name of Houston's airport?
Houston is served by more than one airport, but most visitors prefer George Bush Intercontinental Airport (IAH).
How far is Houston Airport from central Houston?
Houston Airport is 26 kilometres from downtown Houston, so prepare yourself for a reasonable commute into the city.
What airport is best to fly into Houston?
With so many airports in one place, travellers have plenty of options when flying to Houston. If you arrive at George Bush Intercontinental Airport (IAH), you'll be 26 kilometres from the downtown area. There's also William P. Hobby Airport (14 kilometres away) and Texas Park Ten Helipad (32 kilometres away).
How many airlines fly to Houston?
There are a total of 30 airlines connecting Houston to 176 airports across the world.
Which airlines fly to Houston?
American Airlines, United Airlines and Frontier Airlines are the most frequent fliers to Houston. The majority of these flights arrive here from Dallas, with American Airlines offering the most services on this route.
How many nonstop flights are there to Houston?
Planning an amazing Houston adventure is simple when there are 4,820 nonstop flights each week to get you there.
Where are the most popular flights to Houston departing from?
Flights to Houston from Dallas, Denver and Chicago airports are the most popular.
How long is the flight to Houston Airport?
If it's Dallas you're leaving behind, you'll be in the sky for around 1 hour and 16 minutes before you arrive in Houston. Tarmac to tarmac from Denver takes around 2 hours and 29 minutes and from Chicago, 2 hours and 53 minutes.
How to book the cheapest flight to Houston?
We all know those jet-setters who manage to grab incredibly cheap fares every time they fly. Eager to know how to do it for your Houston vacation? Don't wait until the very last minute to lock in your flight. Also, look around online and compare your options. If your destination has multiple airports, you may be able to nab a fantastic deal by flying into a less busy terminal. Lastly, another simple way to save some cash is be ready to book at a moment's notice. If you spot a good deal, don't hold off --- snap it up while you can.
Do you have any tips for my flight to Houston?
Depending on where you're coming from, your flight to Houston could be completely stress-free or it could drag on forever. We've rounded up some useful travel tips that will help you start your next great adventure on the right foot. What to pack in your hand luggage:

  • Travelling on a plane can be a comfortable experience if you pack the right gear. First of all you'll need toiletry items, such as deodorant, toothpaste and a toothbrush, a spare set of clothes and a good novel. Secondly, find a spot in your hand luggage for your mobile phone, a charger, your medications and perhaps a neck pillow as well. Lastly, be sure to take your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and conditioner in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp or pointed objects, like your Swiss Army knife, and dangerous goods which are explosive or flammable, such as flares, bleaching agents and matches, are also banned.

What to wear on a flight:

  • The aisles of an aircraft aren't the place for a fashion parade. Dress in comfortable layers and pick shoes that are closed-toe, flat and easy to take on and off.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To lessen your risk on board, drink plenty of water, consider wearing compression socks or tights and move your lower limbs often.

How to get through airport security fast when flying to Houston?
The simple answer is --- be prepared. We've compiled some helpful hints for a stress-free trip through security. Look out Houston, here you come:

  • First things first. Your boarding pass and travel ID will need to be shown to airport security. Have them easily accessible so you don't have to dig around for them.
  • Time to strip down. Well kind of. Your coat, belt, keys and other small items, like your earphones, will need to go through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
  • Your electronic gadgets like phones and laptops will also have to go through the machine to be scanned. No need to worry though, you'll be back online in no time.
  • Travelling with a new cologne? As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, it's OK to bring with you on board.
  • Slip-on shoes are a clever footwear choice as you're less likely to have to remove them when going through security. Big boots and other bulky shoes are usually subjected to additional screening.
  • Airlines won't allow any pocket knives or other sharp items in your hand luggage. If you need to bring these kinds of items, pack them in your checked luggage.

Flights to Houston information
Destination airport
George Bush Intercontinental
Destination airport IATA code
IAH
Destination city name
Houston
Roundtrip price
CA $131

Trending flights to Houston

Prices were available within the past 7 days and start at CA $193 for one-way flights and CA $306 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Nov. 1 - Wed, Nov. 5
YYC
Calgary
IAH
Houston
CA $306 Roundtrip, found 2 days ago
CA $306
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Nov. 1 from Calgary to Houston, returning Wed, Nov. 5, priced at CA $306 found 2 days ago
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