Cheap flights from Calgary to San Francisco

11 nonstop flights a week, 1 of them today. Operated by 2 airlines, about 3h in the air, 1,004 mi (1,615 km). Tickets from $326, nonstop from $370.

Flights from Calgary to San Francisco

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

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Best fares from Calgary to San Francisco

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Calgary to San Francisco at a glance

flight time, from 1h 58m to 3h 1m
3h
straight-line distance
1,004 mi (1,615 km)
flights a week
11
flight today
1
first and last departure
14:45 - 16:30
lowest price, with a connection, 16 November
$326
lowest nonstop price
$370
airlines
2

Calgary to San Francisco flight schedule

11 flights a week, 1 today, 7 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WS 1500
WestJet
14:45 Calgary International
15:50 San Francisco International, terminal 2
2h 5m
Mon, Thu, Fri, Sun
Boeing 737-700
UA 2409
United Airlines
16:30 Calgary International
17:28 San Francisco International, terminal 3
1h 58m
Daily
Boeing 737-800

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 11 February.

FlightDepartsArrivesDurationDaysAircraft
UA 2409
United Airlines
16:22 Calgary International
17:23 San Francisco International, terminal 3
2h 1m
Seasonal
Boeing 737-900
UA 2409
United Airlines
15:22 Calgary International
17:23 San Francisco International, terminal 3
3h 1m
Seasonal
Boeing 737-800
WS 1500
WestJet
10:00 Calgary International
12:00 San Francisco International, terminal 2
3h
Seasonal
Boeing 737
WS 1504
WestJet
19:55 Calgary International
21:55 San Francisco International, terminal 2
3h
Seasonal
Boeing 737-700
UA 552
United Airlines
17:30 Calgary International
19:31 San Francisco International, terminal 3
3h 1m
Seasonal
Boeing 737-800
WS 1502
WestJet
14:40 Calgary International
16:40 San Francisco International, terminal 2
3h
Seasonal
Boeing 737-700
UA 1439
United Airlines
15:22 Calgary International
17:23 San Francisco International, terminal 3
3h 1m
Seasonal
Boeing 737-800

Days of the week are taken from the schedule for the next 14 days; schedules change by season. San Francisco is 2 hours behind Calgary. The search shows seat availability and the price for your date.

Airlines flying Calgary to San Francisco

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Airports

Where flights from Calgary to San Francisco depart and land

Departure from Calgary

11 flights a week, 7 mi (11 km) from the city centre

Arrival in San Francisco

11 flights a week, terminals 2, 3, 11 mi (18 km) from the city centre

When to visit San Francisco

Weather by month

Best time to visit: May, June, July, August, September and October, +18° to +20° by day, sea +13° to +17°. In November it is +16° by day and +10° at night, sea +14°, with 8 rainy days.

Jan
+14° +8° +12° 8 days
Feb
+14° +8° +12° 9 days
Mar
+14° +8° +12° 11 days
Apr
+16° +9° +13° 3 days
May
+18° +11° +13° 2 days
Jun
+18° +12° +14° 0 days
Jul
+18° +13° +15° 0 days
Aug
+20° +14° +16° 0 days
Sep
+20° +14° +17° 2 days
Oct
+20° +13° +16° 3 days
Nov
+16° +10° +14° 8 days
Dec
+13° +8° +13° 13 days

Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Calgary to San Francisco?
A nonstop flight takes 3 hours on average, from 1h 58m to 3h 1m depending on the flight.
How far is San Francisco from Calgary?
1,004 mi (1,615 km) in a straight line between the cities.
Which airlines fly nonstop from Calgary to San Francisco?
United Airlines (7 a week) and WestJet (4 a week).
How many flights a day are there from Calgary to San Francisco?
1 flight today and 11 a week, about 1.6 a day on average.
When are the first and last flights from Calgary to San Francisco?
The first departure is at 14:45 (WS1500), the last at 16:30 (UA2409). Local time.
What is the cheapest upcoming date to fly from Calgary to San Francisco?
16 November 2026 (Monday): from $326 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Calgary to San Francisco?
United Airlines: nonstop tickets from $370 on 16 November by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Calgary and San Francisco?
San Francisco is 2 hours behind Calgary. Schedule times on this page are local to each airport.
Which Calgary airport do flights to San Francisco leave from?
Calgary International (11 a week).