Find flights
Flight research
Deals
WestJet Reviews

WestJet flights from Calgary to Houston George Bush Intcntl Airport (YYC - IAH)

YYC — IAH
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights users flying from Calgary to Houston on WestJet typically fly into Houston George Bush Intcntl and depart from Calgary. Select your dates above for pricing.

WestJet flights from Calgary to George Bush Intcntl in 2025

Find detailed information about WestJet flights from Calgary to George Bush Intcntl. Explore the options provided by WestJet to plan your journey from Calgary to George Bush Intcntl. Data last updated 17 September 2025.

One-way from

C$ 149

Round-trip from

C$ 209

Popular in

December

Cheapest in

September

Average price (all airlines)

C$ 274
WestJet
  • WestJet
  • 2/10
  • Nonstop
  • 4h 10m total
  • Calgary to Houston
Search Deals
WestJet
  • WestJet
  • 3/11-12/11
  • Nonstop
  • 8h 45m total
  • Calgary to Houston
Search Deals
Highest demand for flights from Calgary to Houston George Bush Intcntl; 16% potential price increase.
Search Deals
Best time to find cheap flights from Calgary to Houston George Bush Intcntl; 3% potential price drop.
Search Deals
Average price for all Calgary to Houston George Bush Intcntl flights (one-way and round-trip).
Search Deals

  • Can I get a flight from Calgary to Houston George Bush Intcntl Airport on WestJet for under C$ 200?

    WestJet offers 2 flights from Calgary to Houston George Bush Intcntl Airport for under C$ 200. Prices vary by date and time. To see all prices and select your dates, click here.

  • How do most travelers feel about WestJet?

    The average rating from 10,000 WestJet reviews by Cheapflights users is 7.2 (out of a maximum rating of 10). If you are considering flying YYC-IAH with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Houston George Bush Intcntl Airport with WestJet.

Find WestJet flight deals from Calgary to George Bush Intcntl

Cheapest WestJet flights from Calgary to George Bush Intcntl
Explore the most affordable WestJet flight options available from Calgary to George Bush Intcntl. Find the lowest fares with prices last updated on 17 September 2025.

Tue 28/1012:20 p.m.YYC - IAH
Nonstop4h 09mWestJet
Wed 12/116:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 15/9C$ 209
Fri 17/105:30 p.m.YYC - IAH
Nonstop4h 13mWestJet
Thu 23/103:00 p.m.IAH - YYC
Nonstop4h 21mWestJet
Deal found 16/9C$ 210
Sat 25/109:00 a.m.YYC - IAH
Nonstop4h 10mWestJet
Thu 30/106:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 16/9C$ 213

Travel insights for WestJet flights from Calgary to George Bush Intcntl

Get recent, data-driven insights about WestJet flights from Calgary to George Bush Intcntl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Calgary to Houston George Bush Intcntl Airport with WestJet?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to George Bush Intcntl. Price data was last updated on 12 September 2025.

Booking with WestJet 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Calgary to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Calgary to Houston George Bush Intcntl Airport with WestJet?

Currently, the most affordable month to book a WestJet flight from Calgary to Houston George Bush Intcntl Airport in October, with an average price of C$ 186. Conversely, traveling with WestJet from Calgary to Houston George Bush Intcntl Airport in February will be the most expensive, with an average cost of C$ 282. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Calgary to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Calgary to George Bush Intcntl on another airline

Consider alternative airlines that service the George Bush Intcntl area. Flight routes are based on user searches made on Cheapflights and were last updated on 17 September 2025.
United Airlines flights from Calgary to Houston George Bush Intcntl
Air Canada flights from Calgary to Houston George Bush Intcntl

See what others are saying about WestJet

Read reviews and see what other travellers are saying about their experiences with WestJet. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing WestJet for your next flight. Reviews last updated 17 September 2025.
WestJet
7.2
Good
3,095 reviews
Check prices
Overview

Boarding

7.4

Comfort

7.1

Crew

7.9

Entertainment

6.1

Food

6.2

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.