Cheap flights from Houston to Calgary from $95
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Calgary departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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1 adult
Economy
0 bags
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Cheap round-trip flights
These are some of the best round-trip flight deals from Houston to Calgary that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston to Calgary.
Cheap last minute flights
Planning a quick getaway from Houston to Calgary? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Calgary, so you can enjoy a seamless trip without layovers.
WestJet flights from Houston to Calgary
Our best WestJet deals on Houston to Calgary flight tickets
WestJet![WestJet]()
May 14![WestJet]()
May 18
IAH3:00 pmHouston George Bush Intcntl
4h 21m
YYC6:21 pmCalgary
YYC9:00 amCalgary
4h 11m
IAH2:11 pmHouston George Bush Intcntl
WestJet![WestJet]()
May 15![WestJet]()
May 22
IAH3:00 pmHouston George Bush Intcntl
4h 21m
YYC6:21 pmCalgary
YYC9:00 amCalgary
4h 11m
IAH2:11 pmHouston George Bush Intcntl
United Airlines flights from Houston to Calgary
Our best United Airlines deals on Houston to Calgary flight tickets
United Airlines![United Airlines]()
Jun 10![United Airlines]()
Jun 17
IAH6:31 pmHouston George Bush Intcntl
4h 24m
YYC9:55 pmCalgary
YYC8:00 amCalgary
4h 11m
IAH1:11 pmHouston George Bush Intcntl
United Airlines![United Airlines]()
May 28![United Airlines]()
Jun 10
IAH6:31 pmHouston George Bush Intcntl
4h 24m
YYC9:55 pmCalgary
YYC8:00 amCalgary
4h 11m
IAH1:11 pmHouston George Bush Intcntl
See travel insights to Calgary from
How to get the cheapest flight ticket from Houston to Calgary
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the typical price of a round-trip flight between Houston and Calgary?
What is the cheapest month to fly to Calgary?
The month of November is, on average, the cheapest month to fly to Calgary from Houston, with most prices found around $266. If you aren’t able to travel during the month of November, then book flights to Calgary from Houston during May instead. Flights to Calgary in May, while not as cheap as those in November, still average around $270.
What is the cheapest day to depart on your flight to Calgary?
The cheapest day to depart on your flight to Calgary is on a Wednesday when prices can be found for as low as $333. This is often the case because there is less demand to fly during this day of the week. Flights from Houston to Calgary on a Saturday will generally be more expensive and average around $395. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Calgary?
The cheapest time of day to fly to Calgary is in the afternoon when flights can be purchased for as low as $385. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $793 on average. Flights to Calgary from Houston in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Houston to Calgary flight route?
Fly from Houston George Bush Intcntl to Calgary for the best Houston - Calgary flight prices
How far in advance should I book a flight to Calgary?
You are more likely to see cheaper flights to Calgary from Houston when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around $332 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from Houston for as low as $262 on momondo.
What cabin class options are available on Houston to Calgary flights?
There are 4 cabin classes available to choose from on Houston to Calgary flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Houston to Calgary?
American Airlines, WestJet, and Air Canada are the most popular carriers operating from Houston to Calgary
What airlines fly to Calgary?
WestJet, United Airlines and Delta are the top three most popular airlines that fly to Calgary from Houston according to our data. WestJet is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Calgary. Keep in mind that there are 5 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.
How many flights depart from Houston to Calgary on average per day?
As of April 2025, 2 flights take off from Houston and land in Calgary each day. The most common flight departure time for this route is 9:00AM, with 52% of daily flights taking off at noon.
How many flights depart from Houston to Calgary on average per week?
As of April 2025, 14 flights take off from Houston and land in Calgary each week. The most common flight departure day for this route is Tue, with 57% of weekly flights taking off on this day.
Cheap Houston to Calgary flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston to Calgary
How far is Houston to Calgary by plane?
The distance between Houston and Calgary is about 1757.5 mi. In terms of flight time, this usually takes a little over 4h 17m.
When did momondo last update prices for flights from Houston to Calgary Airport?
Prices for flights from Houston to Calgary Airport were last updated today.
How many operators does momondo search for flights from Houston to Calgary Airport?
The number of operators available for flights from Houston to Calgary Airport is 5 as of April 2025.
How old do you have to be to fly from Houston to Calgary Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Calgary Airport.
What documentation or ID do you need to fly to Calgary Airport?
The travel and health documents you'll need for your trip to Calgary Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Calgary Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Houston to Calgary
Compare and see reviews for airlines that fly from Houston to Calgary with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $101 | Free Cancellation | Rating 7.0 9,244 reviews | |||
| PriceFrom $116 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $132 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $159 | Free Cancellation | Rating 8.0 7,929 reviews | |||
| PriceFrom $185 | Free Cancellation | Rating 7.2 2,823 reviews |
Traveling to a place near Calgary?
Book flights to Calgary if you plan to visit one of these locationsBanff
Lake Louise
Canmore
Radium Hot Springs
Drumheller
Airdrie
Kananaskis
Why use momondo?
Why should I use momondo to find a flight deal from Houston to Calgary?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Calgary. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Houston to Calgary with flexible booking policies on momondo?
All flight searches from Houston to Calgary on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Houston to Calgary?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Calgary.
I’m not ready to book a flight from Houston to Calgary right now. Can momondo alert me if prices change?
Price alerts on flights to Calgary from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.