C$ 108 Find Cheap Flights from Houston to Calgary

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Calgary departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Calgary

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Calgary, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Calgary, as well as popular online travel agencies
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Cheap Flight Deals from Houston to Calgary

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Calgary that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Houston to Calgary

KAYAK's recommended round-trip deals from the most popular airlines that fly from Houston to Calgary.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
WestJet Logo
8:00 a.m. - 11:18 a.m.IAH-YYC
4h 18mdirect
WestJet Logo
5:30 p.m. - 10:42 p.m.YYC-IAH
4h 12mdirect
C$ 258WestJet
Find Deal
mié., 7 may. - sáb., 17 may.
WestJet Logo
8:00 a.m. - 11:18 a.m.IAH-YYC
4h 18mdirect
WestJet Logo
9:00 a.m. - 2:11 p.m.YYC-IAH
4h 11mdirect
C$ 281WestJet
Find Deal
mar., 20 may. - sáb., 31 may.
 Logo
5:25 p.m. - 11:19 a.m.IAH-YYC
18h 54m1 stop
 Logo
5:30 p.m. - 10:42 p.m.YYC-IAH
4h 12mdirect
C$ 302
Find Deal
mar., 6 may. - lun., 12 may.
 Logo
5:20 a.m. - 1:53 p.m.IAH-YYC
9h 33m1 stop
 Logo
5:30 p.m. - 10:42 p.m.YYC-IAH
4h 12mdirect
C$ 303
Find Deal
mié., 7 may. - sáb., 17 may.
Air Canada Logo
4:55 p.m. - 12:42 a.m.IAH-YYC
8h 47m1 stop
Air Canada Logo
6:15 a.m. - 3:42 p.m.YYC-IAH
8h 27m1 stop
C$ 316Air Canada
Find Deal
dom., 14 sep. - sáb., 20 sep.
Air Canada Logo
4:50 p.m. - 12:42 a.m.IAH-YYC
8h 52m1 stop
Air Canada Logo
1:10 a.m. - 11:15 a.m.YYC-IAH
9h 05m1 stop
C$ 324Air Canada
Find Deal
dom., 5 oct. - mar., 14 oct.
American Airlines Logo
8:16 p.m. - 11:50 a.m.HOU-YYC
16h 34m1 stop
American Airlines Logo
12:45 p.m. - 11:58 p.m.YYC-HOU
10h 13m1 stop
C$ 335American Airlines
Find Deal
vie., 9 may. - dom., 11 may.
American Airlines Logo
6:00 a.m. - 9:50 p.m.IAH-YYC
16h 50m1 stop
American Airlines Logo
6:45 a.m. - 8:10 p.m.YYC-IAH
12h 25m1 stop
C$ 335American Airlines
Find Deal
dom., 1 jun. - dom., 8 jun.
United Airlines Logo
9:32 a.m. - 12:53 p.m.IAH-YYC
4h 21mdirect
United Airlines Logo
5:05 p.m. - 11:55 p.m.YYC-IAH
5h 50m1 stop
C$ 350United Airlines
Find Deal
dom., 14 sep. - sáb., 20 sep.
United Airlines Logo
6:25 a.m. - 10:53 p.m.IAH-YYC
17h 28m1 stop
United Airlines Logo
8:00 a.m. - 1:11 p.m.YYC-IAH
4h 11mdirect
C$ 359United Airlines
Find Deal
lun., 11 ago. - mié., 13 ago.

Expert advice for your flight from Houston to Calgary

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Air Canada

Air Canada's Signature Class offers lie-flat seats with direct aisle access for enhanced comfort.


Air Canada's Aeroplan program offers free messaging Wi-Fi for members on select flights.

Read more about Air Canadaby Stefanie Waldek
WestJet

WestJet's competitive pricing and friendly service make it a top choice for budget-conscious travelers.


Bid on upgrades to Business or Premium for a chance at a better seat at a lower cost.

Read more about WestJetby Stefanie Waldek
United Airlines

United's Economy Plus seats offer up to six inches more legroom for added comfort.


United's Priority Boarding ensures overhead bin space by placing you in Zone 2.

Airports
IAH

IAH has free Wi-Fi across all terminals. Connect to 'Free Airport WIFI' for seamless browsing before your flight.

Read more about IAHby John Walton
YYC

At YYC, Calgary Transit buses connect the airport to the city. Tickets are available at 7-Eleven or vending machines in arrivals.

Read more about YYCby Kaitlyn McInnis
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada, WestJet and United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
John Walton

John Walton

Expert on IAH

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on YYC

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more

KAYAK's insights & trends for Houston to Calgary flights

Get data-powered insights and trends into flights from Houston to Calgary to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Houston to Calgary flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Houston to Calgary.
Our data shows that the cheapest route for a return flight from Houston to Calgary cost C$ 254 and was between Houston George Bush Intcntl Airport (IAH) and Calgary (YYC). On average, the best prices are found if you fly this route. The average price for a return flight for this route is C$ 254.

What’s the cheapest day of the week to fly from Houston to Calgary?

The average price of all round-trip flights from Houston to Calgary clicked on KAYAK for each day over the last 12 months.
For Houston to Calgary, Saturday is the cheapest day to fly on average and Friday is the most expensive. Flying from Calgary back to Houston, the best deals are generally found on Thursday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston to Calgary, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston to Calgary is November, where tickets cost C$ 368 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is C$ 618 and C$ 566 respectively.

Can I save money by flying with a layover from Houston to Calgary?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of C$ 449, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston to Calgary, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Houston to Calgary, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Cheapest flight

C$ 108
Flight from Houston George Bush Airport to Calgary

When to book flights from Houston to Calgary

Are your dates flexible? Find out the best times to travel from Houston to Calgary based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Houston to Calgary

  • What is the cheapest flight from Houston to Calgary?

    In the last 3 days, the lowest price for a flight from Houston to Calgary was C$ 78 for a one-way ticket and C$ 186 for a round-trip.

  • Which airports will I be using when flying from Houston to Calgary?

    Houston has 2 major airports: Houston Hobby and Houston George Bush Intcntl. Calgary is the only airport in Calgary. You’ll usually find the cheapest deals if you fly from Houston George Bush Airport.

  • Which aircraft models fly most regularly from Houston to Calgary?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston to Calgary?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Houston and Calgary, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston to Calgary?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Calgary.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Calgary?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Calgary from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Calgary?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Calgary with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Calgary?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Calgary from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Houston to Calgary?

Find which airlines fly direct from Houston to Calgary Airport, which days they fly and book direct flights.

Direct departures

Houston to Calgary

Monday

United Airlines,WestJet

United Airlines,WestJet

Tuesday

United Airlines,WestJet

United Airlines,WestJet

Wednesday

United Airlines,WestJet

United Airlines,WestJet

Thursday

United Airlines,WestJet

United Airlines,WestJet

Friday

United Airlines,WestJet

United Airlines,WestJet

Saturday

United Airlines,WestJet

United Airlines,WestJet

Sunday

United Airlines,WestJet

United Airlines,WestJet

See more nonstop flights

Direct returns

Calgary to Houston

Monday

United Airlines,WestJet

United Airlines,WestJet

Tuesday

United Airlines,WestJet

United Airlines,WestJet

Wednesday

United Airlines,WestJet

United Airlines,WestJet

Thursday

United Airlines,WestJet

United Airlines,WestJet

Friday

United Airlines,WestJet

United Airlines,WestJet

Saturday

United Airlines,WestJet

United Airlines,WestJet

Sunday

United Airlines,WestJet

United Airlines,WestJet

See more nonstop flights
See more nonstop flights

Top airlines flying from Houston to Calgary

 
See real verified KAYAK customer reviews for airlines flying from Houston to Calgary. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Houston to Calgary? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8685 reviews
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
6.6Food
Airline reviews

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

10.0 ExcellentDr. Joseph, Apr 2025IAH - ORD
Read more United Airlines reviews

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight delayed over 2 hours . I was flying bussiness never got food cause they ran out of what i wanted

Our flight was delayed for almost 2 hours resulting in a rush to connect to our next flight

Good. Would be better if the carry on baggage was free.

Flight cancelled and Kayak switched our return flight to a red eye. Ridiculous.

Limited water service in a 6 hour flight offered at the very beginning and end of the flight.

They delayed flight because lack of staff then missed connection. Never flying with kayak or weather

WestJet claims that tickets purchased through a 3rd party (such as you kayak) they cannot make sure they mention the luggage situation. We purchased tickets that wouldn’t allowed any carry on. WHAT!? So ridiculous. We bought them and there was not one single place mentioning that. Then on our departure the WstJet attendant was a super nasty rude person. Very unprofessional, unpleasant. She should be reprimanded and given some sort of training but I believe that won’t change her nasty disposition. On our return was great, the front desk gentleman was really professional, friendly and helpful. He offered us to pay $18 usd each for our carry on backpacks as they were small (instead of $90 each at the departure, she could have mentioned but decided not to do so. Didn’t print my boarding pass with my full name as in the passport and made the flight delay because the crew needed to correct it).

Scrooge airlines spoiled my last chance at Christmas with my 95 and 92 year old folks. and rest of the family in Calgary. Ticket personnel would not let me on without a passport and I always visit Canada with my enhanced driver;s License when I travel from the US

Flight was delayed due to mechanical issues to the point that I missed my connection and had to wait for 6 hrs in Calgary... thankfully I wasn't in a rush or that would have been annoying

It was an awesome experience flying with Westjet. This was my first domestic flight experience in Canada.

The additional charge for the WiFi was not worth it. Streaming a football game was a joke as it continued to lag will be requesting a refund

Everything you need to know for your flight from Houston to Calgary

Information on your arrival and departure airports

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