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Find cheap United Airlines flights to Calgary

CMH — YYC
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find United Airlines flight deals to Calgary

Cheapest United Airlines flights from USA to Calgary
Explore the most affordable United Airlines flight options available from USA to Calgary. Find the lowest fares with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:39 am
SFO
-
YYC
Nonstop2h 51m
United Airlines
Fri 8/211:41 pm
YYC
-
SFO
Nonstop2h 54m
United Airlines
Deal found 7/27$251
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:00 am
LAX
-
YYC
1 stop5h 30m
United Airlines
Tue 8/111:27 pm
YYC
-
LAX
1 stop6h 52m
United Airlines
Deal found 7/23$274
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:50 pm
LAX
-
YYC
1 stop7h 58m
United Airlines
Thu 8/206:00 am
YYC
-
LAX
1 stop15h 52m
United Airlines
Deal found 7/27$278

Flights to Calgary with United Airlines at a glance

Find detailed information about United Airlines flights from USA to Calgary. Explore the options provided by United Airlines to plan your journey from USA to Calgary. Data last updated July 27, 2026.

Popular in

June

Cheapest in

October

Average price

$461

Round-trip from

$251

One-way from

$117
Highest demand for flights to Calgary with United Airlines; 14% potential price increase.
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Best time to find cheap flights to Calgary with United Airlines; 2% potential price drop.
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Average price for flights to Calgary with United Airlines (round-trip).
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United Airlines
  • United Airlines
  • 8/14-8/19
  • Nonstop
  • 5h 45m total
  • USA to Calgary
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United Airlines
  • United Airlines
  • 10/25
  • 1 total stop
  • 6h 35m total
  • USA to Calgary
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Cheapflights Insights

Find cheap United Airlines flights to Calgary

How long is the flight to Calgary with United Airlines?

On average, United Airlines flights from the United States to Calgary take 4 hours 29 minutes. Flights to Calgary from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

United Airlines weekly flight availability to Calgary

The most flights to Calgary operated by United Airlines are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

When is the best time to book a flight to Calgary with United Airlines?

The best time to book a flight to Calgary with United Airlines is 36 days before departure. On average, fares are higher if you book on the same day as departure.

When is the cheapest time to fly to Calgary with United Airlines?

Users looking for the cheapest United Airlines fares to Calgary should consider flying on Sunday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at noon, when prices are usually at their highest.

FAQs about flights to Calgary with United Airlines

  • Which airport do United Airlines flights arrive at when travelling to Calgary?

    United Airlines flights on this route tend to land at Calgary Airport.

  • Is United Airlines the cheapest airline for a flight to Calgary?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Calgary tends to be with Frontier.

  • Are there alternative airlines other than United Airlines that fly to Calgary?

    WestJet, Delta and Air Canada all fly to Calgary and offer an alternative to United Airlines.

  • How much is a flight to Calgary with United Airlines?

    The average price for a return flight with United Airlines is $653; with a one-way flight around $301.

See more FAQs

Reviews of United Airlines

See what Cheapflights users have to say about their United Airlines experience.
United Airlines
7.4
Good
10,000 reviews
Overview

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Popular United Airlines flights

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