Cheap flights from Calgary to George Bush Intcntl

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The best prices from Calgary to Houston George Bush Intcntl are usually found in July or April, booked 32 days in advance, depart on a Thursday or Tuesday and return on a Saturday

How to find the cheapest flight from Calgary to George Bush Intcntl

All the information you need to plan the best YYC to IAH flight in 2021: compare Calgary to George Bush Intcntl flight prices with the expected peak season, weather and rainfall in George Bush Intcntl.

YYC - IAH

Price

C$ 256 - C$ 400

IAH

Temperature

12 - 29 °C

IAH

Precipitation

81 - 150 mm

Popular in

December

High demand for flights, 19% potential price rise

Cheapest in

July

Best time to find cheap flights, 21% potential price drop

Round-trip from

C$ 325

From Calgary to Houston George Bush Intcntl

One-way from

C$ 229

One-way flight from Calgary to Houston George Bush Intcntl

What is the cheapest day to fly round-trip from Calgary to Houston George Bush Intcntl Airport?

Sunday flights are generally found to be more expensive for flights from Calgary to Houston George Bush Intcntl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Houston George Bush Intcntl Airport.

How far in advance should I book a flight from Calgary to Houston George Bush Intcntl Airport?

To save up to 20% on this flight, we recommend booking at least 42 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Calgary to Houston George Bush Intcntl Airport from C$ 447 1-2 weeks out and tickets from C$ 535 for flights departing within the next 72 hours.

What is the cheapest month to fly from Calgary to Houston George Bush Intcntl Airport?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, May can be a great choice for travel to Houston George Bush Intcntl Airport. Flights to Houston George Bush Intcntl Airport from Calgary in May are about C$ 417 on average during May, but can be found for as low as C$ 320.

When is the cheapest time to fly from Calgary to Houston George Bush Intcntl Airport (YYC - IAH)?

A simple way to save on the total cost of your ticket is to fly from Calgary to Houston George Bush Intcntl Airport at noon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the evening.

Cheap flights from Calgary to George Bush Intcntl in November, December 2021

The best prices found for YYC to IAH flights for November, December
13 Dec. - 3 Feb.
YYC

Calgary

IAH

Houston George Bush Intcntl

2 stops

15h 17m
IAH

Houston George Bush Intcntl

YYC

Calgary

Nonstop

4h 20m
C$ 455

Delta

View Deal

Deal found 22/11/21

14 Dec. - 3 Feb.
YYC

Calgary

IAH

Houston George Bush Intcntl

1 stop

7h 14m
IAH

Houston George Bush Intcntl

YYC

Calgary

1 stop

10h 11m
C$ 474

Delta

View Deal

Deal found 22/11/21

13 Dec. - 8 Feb.
YYC

Calgary

IAH

Houston George Bush Intcntl

1 stop

7h 14m
IAH

Houston George Bush Intcntl

YYC

Calgary

Nonstop

4h 16m
C$ 485

Multiple Airlines

View Deal

Deal found 22/11/21

Calgary to George Bush Intcntl 2021 flight deals

Cheap flights to George Bush Intcntl from Calgary found for this year
13 Dec. - 3 Feb.
YYC

Calgary

IAH

Houston George Bush Intcntl

2 stops

15h 17m
IAH

Houston George Bush Intcntl

YYC

Calgary

Nonstop

4h 20m
C$ 455

Delta

View Deal

Deal found 22/11/21

14 Dec. - 3 Feb.
YYC

Calgary

IAH

Houston George Bush Intcntl

1 stop

7h 14m
IAH

Houston George Bush Intcntl

YYC

Calgary

1 stop

10h 11m
C$ 474

Delta

View Deal

Deal found 22/11/21

13 Dec. - 8 Feb.
YYC

Calgary

IAH

Houston George Bush Intcntl

1 stop

7h 14m
IAH

Houston George Bush Intcntl

YYC

Calgary

Nonstop

4h 16m
C$ 485

Multiple Airlines

View Deal

Deal found 22/11/21

Direct flights to George Bush Intcntl from Calgary

Save time with Calgary to George Bush Intcntl direct flight deals
20 Jan. - 24 Jan.
YYC

Calgary

IAH

Houston George Bush Intcntl

Nonstop

3h 56m
IAH

Houston George Bush Intcntl

YYC

Calgary

Nonstop

4h 24m
C$ 334

Delta

View Deal

Deal found 24/11/21

20 Jan. - 27 Jan.
YYC

Calgary

IAH

Houston George Bush Intcntl

Nonstop

3h 56m
IAH

Houston George Bush Intcntl

YYC

Calgary

Nonstop

4h 24m
C$ 335

WestJet

View Deal

Deal found 23/11/21

7 Jan. - 10 Jan.
YYC

Calgary

IAH

Houston George Bush Intcntl

Nonstop

3h 56m
IAH

Houston George Bush Intcntl

YYC

Calgary

Nonstop

4h 24m
C$ 375

WestJet

View Deal

Deal found 24/11/21

Last minute flights from Calgary to George Bush Intcntl

Late deals on round-trip flights to George Bush Intcntl from Calgary, departing today and this week
2 Dec. - 8 Dec.
YYC

Calgary

IAH

Houston George Bush Intcntl

1 stop

9h 48m
IAH

Houston George Bush Intcntl

YYC

Calgary

1 stop

7h 30m
C$ 615

Delta

View Deal

Deal found 22/11/21

2 Dec. - 6 Dec.
YYC

Calgary

IAH

Houston George Bush Intcntl

1 stop

7h 43m
IAH

Houston George Bush Intcntl

YYC

Calgary

Nonstop

4h 22m
C$ 618

Delta

View Deal

Deal found 22/11/21

4 Dec. - 6 Dec.
YYC

Calgary

IAH

Houston George Bush Intcntl

1 stop

6h 12m
IAH

Houston George Bush Intcntl

YYC

Calgary

1 stop

18h 42m
C$ 632

Multiple Airlines

View Deal

Deal found 22/11/21

One-way flights to Houston George Bush Intcntl from Calgary

The cheapest one-way flights from Calgary to George Bush Intcntl
16 Dec.
YYC

Calgary

IAH

Houston George Bush Intcntl

1 stop

17h 22m
C$ 217

Multiple Airlines

View Deal

Deal found 21/11/21

6 Jan.
YYC

Calgary

IAH

Houston George Bush Intcntl

Nonstop

3h 56m
C$ 229

WestJet

View Deal

Deal found 24/11/21

27 Feb.
YYC

Calgary

IAH

Houston George Bush Intcntl

1 stop

18h 58m
C$ 231

Multiple Airlines

View Deal

Deal found 22/11/21

Related info for your journey

Useful info, stats and facts about Calgary to George Bush Intcntl flights.

What airport do you fly from for flights from Calgary to Houston George Bush Intcntl?

If you book a flight to Houston George Bush Intcntl from Calgary, you will be flying from Calgary, which is the city’s only airport. Calgary (YYC) is located 9.3 km from the centre of Calgary. There is 1 flight from Calgary to Houston George Bush Intcntl per day from 7 different airlines.

Which airlines flying from Calgary to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Calgary to Houston George Bush Intcntl that may be offering flexible cancellation policies are WestJet, Air Canada, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Calgary to Houston George Bush Intcntl Airport for under C$ 400 on Cheapflights?

Yes, there are multiple flights from Calgary to Houston George Bush Intcntl Airport for under C$ 400. The cheapest flight booked recently is on Delta for just C$ 334, but on average you can expect to pay C$ 386.

Are there direct flights from Calgary to Houston George Bush Intcntl Airport for under C$ 400 on Cheapflights?

Cheapflights has 20 direct flights from Calgary to Houston George Bush Intcntl Airport under C$ 400. A good price for a direct flight from Calgary to Houston George Bush Intcntl Airport is less than C$ 429.

Are there last-minute flights available from Calgary to Houston George Bush Intcntl Airport for under C$ 700?

There are currently 20+ open flights from Calgary to Houston George Bush Intcntl Airport within the next 7 days for less than C$ 700.

How popular is this Calgary to Houston George Bush Intcntl Airport flight route?

Within the past month, 644 users have taken a look at flights from Calgary to Houston George Bush Intcntl.

What are the cheapest airlines flying from Calgary to Houston George Bush Intcntl Airport round-trip?

Cheapflights users have booked flights from Calgary to Houston George Bush Intcntl Airport round-trip from C$ 334. Other airlines that can offer you cheap pricing are WestJet, from C$ 335, and Air Canada, from C$ 348. Delta is priced at 18% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Calgary to Houston George Bush Intcntl Airport one-way?

C$ 229 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and Delta, with prices starting from C$ 236 and C$ 244, respectively.

What are the most popular airlines that fly from Calgary to Houston George Bush Intcntl Airport?

Before booking your flight from Calgary to Houston George Bush Intcntl Airport check out the most popular airlines for this route: American Airlines, Air Canada or Delta.

What are the most reliable airlines from Calgary to Houston George Bush Intcntl Airport?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Calgary to Houston George Bush Intcntl Airport on time: Delta (74%), WestJet (74%), Aeromexico (74%).

What are the cheapest flights from Calgary to Houston George Bush Intcntl Airport?

Looking at all options, your cheapest flight can be booked for C$ 161. While the most popular route (Calgary - Houston George Bush Intcntl) can be booked for C$ 352 on average our data indicates C$ 431 when flying from Calgary to Houston George Bush Intcntl Airport.

Can I fly to Houston George Bush Intcntl from Calgary right now?

Information is based on travel restrictions from Calgary to Houston George Bush Intcntl

Most visitors from Calgary need to provide a negative COVID-19 test result and/or quarantine to enter Houston George Bush Intcntl.

COVID-19 testing requirements
Visitors from Calgary must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Houston George Bush Intcntl.

Quarantine requirements
Visitors from Calgary are not required to quarantine after entering Houston George Bush Intcntl.

Can I fly back to Calgary from Houston George Bush Intcntl?

Returning to Calgary from Houston George Bush Intcntl

COVID-19 testing requirements
Visitors from Houston George Bush Intcntl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Calgary.

Quarantine requirements
Visitors from Houston George Bush Intcntl are not required to quarantine after entering Calgary.

Alternative routes for Calgary to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Calgary to George Bush Intcntl

The chart below displays the airlines Cheapflights users travelling from Calgary to George Bush Intcntl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Frontier
CheapestC$ 161
AverageC$ 354
FlexibilityNo cancel fee
On-time62%
COVID-19 safety
Delta
CheapestC$ 208
AverageC$ 486
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
American Airlines
CheapestC$ 213
AverageC$ 432
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
Air Canada
CheapestC$ 289
AverageC$ 564
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
WestJet
CheapestC$ 297
AverageC$ 474
FlexibilityNo cancel fee
On-time60%
COVID-19 safety
United Airlines
CheapestC$ 371
AverageC$ 618
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Air New Zealand
CheapestC$ 452
AverageC$ 695
FlexibilityNo cancel fee
On-time78%
COVID-19 safety

Hourly flight availability from Calgary to George Bush Intcntl

See what time of day planes typically take off from Calgary to George Bush Intcntl
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Calgary to George Bush Intcntl

See how many times per day planes take to the skies headed from Calgary to George Bush Intcntl
Sunday3daily flights
Monday3daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday3daily flights
Saturday0daily flights