YYC

$62 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 11/28. 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
1 adult, Economy, 0 bags

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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Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Calgary

Fri, Nov 28 - Wed, Dec 3
WestJet Logo
1:35 pm - 5:06 pmIAH-YYC
4h 31mnonstop
WestJet Logo
7:30 am - 12:44 pmYYC-IAH
4h 14mnonstop
$146WestJet
Find Deal
Thu, Nov 27 - Wed, Dec 3
WestJet Logo
6:20 pm - 9:51 pmIAH-YYC
4h 31mnonstop
WestJet Logo
7:30 am - 12:44 pmYYC-IAH
4h 14mnonstop
$153WestJet
Find Deal
Tue, Dec 9 - Wed, Dec 10
United Airlines Logo
9:43 pm - 11:35 amIAH-YYC
14h 52m1 stop
United Airlines Logo
2:13 pm - 11:59 pmYYC-IAH
8h 46m1 stop
$181United Airlines
Find Deal
Fri, Nov 28 - Tue, Dec 2
Air Canada Logo
5:25 pm - 12:29 amIAH-YYC
8h 04m1 stop
Air Canada Logo
6:00 am - 4:24 pmYYC-IAH
9h 24m1 stop
$195Air Canada
Find Deal
Thu, Dec 4 - Thu, Dec 11
Air Canada Logo
5:25 pm - 12:29 amIAH-YYC
8h 04m1 stop
Air Canada Logo
7:30 am - 4:24 pmYYC-IAH
7h 54m1 stop
$200Air Canada
Find Deal
Sun, Nov 9 - Thu, Nov 13
United Airlines Logo
9:39 am - 1:08 pmIAH-YYC
4h 29mnonstop
United Airlines Logo
1:30 pm - 6:46 pmYYC-IAH
4h 16mnonstop
$201United Airlines
Find Deal
Wed, Nov 19 - Tue, Dec 2
American Airlines Logo
6:00 am - 11:44 amHOU-YYC
6h 44m1 stop
American Airlines Logo
6:30 am - 7:50 pmYYC-HOU
12h 20m1 stop
$232American Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
American Airlines Logo
9:02 am - 9:45 pmHOU-YYC
13h 43m1 stop
American Airlines Logo
6:30 am - 11:58 pmYYC-HOU
16h 28m1 stop
$282American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Delta Logo
6:00 am - 8:53 pmHOU-YYC
15h 53m2 stops
Delta Logo
7:45 am - 11:07 pmYYC-HOU
14h 22m2 stops
$309Delta
Find Deal
Wed, Nov 19 - Mon, Dec 1
Delta Logo
10:40 am - 7:09 pmHOU-YYC
9h 29m1 stop
Delta Logo
12:30 am - 1:28 pmYYC-HOU
11h 58m1 stop
$327Delta
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
United's Economy Plus offers extra legroom for comfort.
WestJet's competitive pricing suits budget travelers.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
WestJet
Cheapest • from $146 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
IAH-YYC
Cheapest
IAH-YYC
Most popular
Insights
Insights
Insights
Insights
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 53% compared to booking last minute.
Insights
Insights
Insights
Insights
Cheapest round-trip
$146
Overall average: $329
WestJet
Fri 11/28Wed 12/3
IAH - YYC • Non-stop
Cheapest one-way
$62
Typical prices: $233-$256
WestJet
Fri 11/28
IAH - YYC • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Calgary!
Booking Insights

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.

How much is a round-trip flight from Houston to Calgary?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston to Calgary departing in November.

What is the cheapest Houston to Calgary flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Houston to Calgary costs $133 on the route between Houston George Bush Intcntl Airport (IAH) and Calgary (YYC). It is also the most popular route.

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.

If you are looking for a flight deal from Houston to Calgary, look for departures on Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Calgary, Saturday is the cheapest day to fly and Tuesday is 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 May, where tickets cost $256 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $446 and $382 respectively.

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 5 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Expert advice

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 original 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
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.

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
Airports
IAH

IAH's security lines are standard TSA. Check wait times online and consider terminal-hopping only if the difference exceeds 20-30 minutes.

Read more about IAHby John Walton
YYC

At YYC, customs kiosks speed up the process, but tech issues can cause delays. Plan accordingly if arriving with other large international flights.

Read more about YYCby Kaitlyn McInnis
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on WestJet, United Airlines and Air Canada

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

Good to know

Cheapest flight$62
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 $62 for a one-way ticket and $146 for a round-trip.

  • Do I need a passport to fly between Houston and Calgary?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Houston and on arrival in Calgary.

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

    Houston is served by 2 major airports and there is only 1 main airport in Calgary. You will leave Houston from one of these airports: Houston Hobby or Houston George Bush Intcntl. You will be arriving at Calgary.

  • 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, SkyTeam, and Star Alliance 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.

Prefer to fly direct from Houston to Calgary?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying 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 direct 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 direct flights

Reviews of the top 5 airlines serving 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.
7.9
DeltaOverall score based on 7998 reviews
8.5Crew
7.9Comfort
7.3Food
7.9Entertainment
8.2Boarding
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Flight was good but there are way to many announcements for credit cards etc.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

We didn't take off until an hour after we boarded.

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

The actual trip was fine, however, the changes made to our flights and the layovers were had to endure were awful.

Flight from Dallas to OKC was good, but my trip was interrupted due to a delayed flight from Austin to DFW, which happens all the time. I frequently miss my connection from DFW and American can never seem to make this work!

Again, flight was late. It’s expected of this airline now i guess.

I rated westjet poor on food for not accepting debit to make in flight purchases. This is dumb.

Delayed 8 hours, This is the 2nd time in a month that my flight was not on time.

The snacks could have been better, and maybe some warm drinks instead of just water cause it was very very cold.

I like and appreciate the attention and patience from all west jet personal to my senior mother. Thank you!!!!

Our first flight from LAX to Winnipeg was changed but you never informed us at all. It went from a nonstop flight to a stay at Calgary. This impacted our trip negatively as we arrived much later than we planned to. Our returning flight was horrible. The flight was delayed 6 hours!! And we were NOT going to wait that long. The only way we got on our original flight was running there. However all of our suitcases were now coming on the delayed flight. It was the worst experience we ever had flying. I want my money back.

Please make more option. And be more precise on the type of food you giving. Diner and breakfast can be different

It was generally pretty good, but the check-in and boarding process were a little difficult. Check in was in terminal 2F, but there was a shuttle required to get to the gate, which added significant time. The gate was changed 30 minutes before boarding, which took us by surprise - we did not get the notice until boarding had started. The check in line moved very slowly - the agent was friendly, but did not seem very efficient/urgent given the growing line.

Delays and missed connections were very hard the crew were wonderful but 1 1/2 hours late from Abbotsford to a 4 hour wait in Calgary was too much. I am 79 years old and I didn’t get to my destination until after 1 in the morning. They could have offered a seat in the lounge or a meal. I was very disappointed in the treatment

No dogs! Can we have no dogs in the cabin? Why was there a yappy little dog behind me? Lucky I had ear plugs. Sorry for others without

Very nice staff members are very nice and friendly helpful

The internet connection was perfect, and the updated entertainment systems that allow me to connect my Bluetooth earbuds was excellent

It was good to receive a card for my birthday

It would have been better if it wasn’t cancelled

Flying in the Dreamliner is always comfortable. Though the food options for Air Canada aren't great.

I was forcefully re-routed to another destination and was delayed a total of 8hours. I have still not received my bags, no one is taking responsibility. The agents at the airport lied to me that I will get to my destination same time as my previous flight where I was forcefully re-routed from.

No TV's. Seats are super uncomfortable. Crew was great!

Service Director cut all cabin lights and window screens defaulted to dark, but it was an afternoon flight going west. I spent hours trying to see what was reading as reading lights weren't working either. What the hell.

The food could have been better. The flight attendant was the friendliest and most helpful I have ever had.

The Entertainment system was nearly useless because videos kept stopping then jumping over segments at random but closely spaced intervals. About 75% of the plane gave up trying to watch and then the gaps and jumps became shorter, It was terrible and made it hard to know what was happening since it was not a normal buffering pause where you still get the cont6en t. Instead the video would pause then jump ahead missing short segments and dialog entirely! The economy class seats on all flights have less and less legroom. I’m tall and the upgraded seats are no better for the leg room, not worth it. I flew from Toronto to Calgary….The staff at YYZ was awesome and kind. My flight’s (prior) incoming plane from Liberia had been delayed over 3 hours and the attendant quickly and kindly transferred me to the earlier flight that got me in hours earlier. Such a great staff!! Every staff member on the plane was very-very Canadian/Kind . Great job and attitude you folks! The plane itself was new and in great condition, except the issue with the video streaming.

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

Information on your arrival and departure airports

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