Find Cheap Flights from Calgary to San Francisco (YYC - SFO)

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Sat 16/12
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Good to Know

Low Season:
May
Best time to beat the crowds
3%
expected price decrease
High Season:
December
Most popular time to fly
15%
expected price increase
Average price:
C$ 508
(avg. price over the last 2 weeks)
Good Deal:
C$ 375
or less (round trip)

When to Book Flights from Calgary to San Francisco

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for C$ 375 or less.
The cheapest flight from Calgary to San Francisco was found, on average, 36 days before departure.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 5% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Calgary to San Francisco Flights

How long does a flight from Calgary to San Francisco take?
An average nonstop flight takes 2h 52m, covering a distance of 1638 km.
How many flights are there between Calgary and San Francisco?
There are 137 (nonstop) flights between Calgary and San Francisco per week, averaging 18 per day.
Which airlines provide the cheapest flights from Calgary to San Francisco?
In the past 3 days, the cheapest round-trip tickets were found on Delta (C$ 288), WestJet (C$ 342) and Multiple Airlines (C$ 360).
Do I need a passport to fly between Calgary and San Francisco?
Yes.
Which airlines fly most frequently between Calgary and San Francisco?
United (5 times daily), Air Canada (4 times daily), Copa Airlines (4 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Calgary to San Francisco?
For Calgary to San Francisco, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from San Francisco back to Calgary, the best deals are generally found on Wednesday, with Thursday being the most expensive.

Book cheap flights from Calgary to San Francisco (round-trip)

Airports
Origin
Calgary
C$ 288
only
C$ 288
Destination
San Francisco
C$ 288
only
C$ 288
Tue, 16 Jan
YYC
SFO
8h 55m
Tue, 30 Jan
SFO
YYC
4h 44m
C$ 288
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
AMS
DTW
Mediocre 2.0

The most horrible experience. Pathetic to say the least. No water in the flight lavotries. Such a pathetic service from so called top airline.

LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

ZAG
CDG
Good 6.0

Old plane, bad food & old crew

JFK
MIA
Okay 5.3

Some of the flight attendants were rude and not very welcoming at all.

JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

Sat, 23 Jun
YYC
SFO
6h 37m
Wed, 27 Jun
SFO
YYC
5h 52m
C$ 342
Trip: 5 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 12 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.3
Food
7.3
OGG
YYC
Excellent 9.6

I was not given the prepurchased food item I ordered

YYC
SFO
Excellent 9.0

Staff, cleanliness, boarding, check in

No in flight entertainment available

YYC
SFO
Excellent 9.0

From check-in to cabin crew, everyone seemed helpful and knowledgeable. Flights on time, cabins clean and pleasant, seats comfortable, with good leg room.

Entertainment a bit limited.

PHX
YYZ
Excellent 10.0

The crew, as always, was warm, welcoming and very attentive from check-in to the plane. I also enjoyed the snacks that were served.

LGA
YYZ
Excellent 8.6

Good crew.

Waiting. But not West Jet:s fault.Winfy in LGA. Snow on the ground in YYZ.

Thu, 18 Jan
YYC
SFO
10h 28m
Mon, 22 Jan
SFO
YYC
5h 01m
C$ 360
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 16 Jan
YYC
SFO
8h 33m
Fri, 19 Jan
SFO
YYC
6h 37m
C$ 396
Trip: 4 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 15788 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
IAD
SEA
Good 7.0

I would like to possibly see some better food options maybe for people who can not consume dairy. With the many different cheese platters, I was very uninterested. I had an early flight and thought I'd be able to eat something with a sort of substance. I was quite disappointed, I guess I'll have to be the annoying customer who brings chipotle on the plane next time.

PDX
JFK
Excellent 8.3

Last row seats don't recline. Unfortunate while on a red eye flight. There is no entertainment. Flight attendants could learn to juggle or do some magic tricks. Tell jokes maybe?

JFK
PDX
Excellent 8.0

The crew was very attentive to the passengers.

I was surprised that a meal was not complimentary.

DEN
SEA
Excellent 10.0

I checked my baggage with ease.The whole trip was without any inconvience. My daughter in CO made my reservations both ways thru you. I appreciated the great $fare. We will use you again . Thank You, Merry Christmas!

DFW
PDX
Excellent 10.0

Nice, easy flight. Boarding was smooth and easy. Really like their 20 minutes to have baggage to carousel rule....nice!

Thu, 11 Jan
YYC
SFO
11h 25m
Tue, 16 Jan
SFO
YYC
9h 29m
C$ 292
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SEA
LAX
Okay 5.3

Mu seat!

My baggage took for to long to arrive

JFK
MIA
Okay 5.3

Some of the flight attendants were rude and not very welcoming at all.

BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

AMS
DTW
Mediocre 2.0

The most horrible experience. Pathetic to say the least. No water in the flight lavotries. Such a pathetic service from so called top airline.

ZAG
CDG
Good 6.0

Old plane, bad food & old crew

Thu, 11 Jan
YYC
SFO
7h 00m
Mon, 15 Jan
SFO
YYC
5h 01m
C$ 299
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ZAG
CDG
Good 6.0

Old plane, bad food & old crew

JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

SEA
LAX
Okay 5.3

Mu seat!

My baggage took for to long to arrive

Mon, 25 Jun
YYC
SFO
2h 52m
Wed, 27 Jun
SFO
YYC
4h 52m
C$ 342
Trip: 3 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 12 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.3
Food
7.3
PVR
YYC
Excellent 8.0

suitcase was busted up on the bottom totally missing 1 wheel

OGG
YYC
Excellent 9.6

I was not given the prepurchased food item I ordered

PHX
YYZ
Excellent 10.0

The crew, as always, was warm, welcoming and very attentive from check-in to the plane. I also enjoyed the snacks that were served.

YYC
SFO
Excellent 9.0

Staff, cleanliness, boarding, check in

No in flight entertainment available

YYC
SFO
Okay 5.6

I was really tired. Long line getting into the USA section. Argh. Let's just say I was grumpy and wanted to get home. Staff wss really nice.

Wed, 7 Feb
YYC
SFO
7h 00m
Sat, 10 Feb
SFO
YYC
6h 42m
C$ 302
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

ATL
DFW
Excellent 10.0

My entire flight experience was delightful. Was dry impressed with the staff both at Hartsfield-Jackson and DFW...and our flight crew was positively sublime.

LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

Wed, 17 Jan
YYC
SFO
7h 50m
Fri, 19 Jan
SFO
YYC
7h 42m
C$ 396
Trip: 3 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 15788 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
DFW
PDX
Excellent 10.0

Nice, easy flight. Boarding was smooth and easy. Really like their 20 minutes to have baggage to carousel rule....nice!

DEN
SEA
Excellent 10.0

I checked my baggage with ease.The whole trip was without any inconvience. My daughter in CO made my reservations both ways thru you. I appreciated the great $fare. We will use you again . Thank You, Merry Christmas!

JFK
PDX
Excellent 8.0

The crew was very attentive to the passengers.

I was surprised that a meal was not complimentary.

PDX
SMF
Excellent 10.0

Customer service was great and there is actual legroom in coach!

PDX
JFK
Excellent 8.3

Last row seats don't recline. Unfortunate while on a red eye flight. There is no entertainment. Flight attendants could learn to juggle or do some magic tricks. Tell jokes maybe?

Tue, 19 Jun
YYC
SFO
2h 52m
Sat, 23 Jun
SFO
YYC
5h 52m
C$ 361
Trip: 5 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 12 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.3
Food
7.3
PVR
YYC
Excellent 8.0

suitcase was busted up on the bottom totally missing 1 wheel

OGG
YYC
Excellent 9.6

I was not given the prepurchased food item I ordered

YYC
SFO
Okay 5.6

I was really tired. Long line getting into the USA section. Argh. Let's just say I was grumpy and wanted to get home. Staff wss really nice.

YYC
SFO
Excellent 9.0

From check-in to cabin crew, everyone seemed helpful and knowledgeable. Flights on time, cabins clean and pleasant, seats comfortable, with good leg room.

Entertainment a bit limited.

YYC
SFO
Excellent 9.0

Staff, cleanliness, boarding, check in

No in flight entertainment available

Thu, 11 Jan
YYC
SFO
7h 00m
Fri, 19 Jan
SFO
YYC
5h 01m
C$ 306
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
MIA
Okay 5.3

Some of the flight attendants were rude and not very welcoming at all.

DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

AMS
DTW
Mediocre 2.0

The most horrible experience. Pathetic to say the least. No water in the flight lavotries. Such a pathetic service from so called top airline.

ATL
ABE
Okay 4.0

Long wait for de-Icing. Got on and off the plane 3 times. First wait was 1 hour, but plane aborted takeoff. Second plane waited at gate with all aboard for 2-1/2 hours and never got slot and de-planed. Third plane waited 1-1/2 hours for de-Icing and finally we were headed home. Arrived 8.5 hours after schedule.

JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

Thu, 18 Jan
YYC
SFO
8h 33m
Fri, 19 Jan
SFO
YYC
6h 37m
C$ 396
Trip: 2 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 15788 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
PDX
JFK
Excellent 8.3

Last row seats don't recline. Unfortunate while on a red eye flight. There is no entertainment. Flight attendants could learn to juggle or do some magic tricks. Tell jokes maybe?

SEA
KTN
Excellent 10.0

The Captain of this flight did an awesome land g in Ketchikan, AK. The runway is short and this was the smoothest touchdown for a landing ever! Thank you whoever the Captain was!!!

The only part I could honestly say was I wish I booked an earlier flight to see Ketchikan from above prior to landing.

SAN
SEA
Excellent 8.0

I like the internet for text being free, and staff is nice.

Food is not free.

BOS
SEA
Good 6.3

The Gogo videos didn't work much of the time.

PDX
SMF
Excellent 10.0

Customer service was great and there is actual legroom in coach!

Wed, 20 Jun
YYC
SFO
2h 52m
Sat, 23 Jun
SFO
YYC
2h 40m
C$ 361
Trip: 4 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 12 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.3
Food
7.3
PVR
YYC
Excellent 8.0

suitcase was busted up on the bottom totally missing 1 wheel

YVR
YYJ
Good 6.0

The overhead bins are now too small for a large number of carry on luggage that meets the criteria of carry on. If you wheel your now over sized carry on to the gate they will stow it below for free. If you check it they charge you $26.00 knowing it won't fit in the bins anyway.

BDA
YYZ
Good 6.0

Staff was kind and courteous. Entertainment system had lots of video options.

Both flights were delayed. Needed to use own device to access in-flight entertainment. Charger was in packed bag and phone was low on juice so only got to watch for 15 minutes.

YYC
SFO
Excellent 9.0

Staff, cleanliness, boarding, check in

No in flight entertainment available

YYC
SFO
Okay 5.6

I was really tired. Long line getting into the USA section. Argh. Let's just say I was grumpy and wanted to get home. Staff wss really nice.

Mon, 8 Jan
YYC
SFO
7h 08m
Mon, 22 Jan
SFO
YYC
16h 03m
C$ 443
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 19 Jan
YYC
SFO
7h 20m
Tue, 23 Jan
SFO
YYC
8h 37m
C$ 314
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ZAG
CDG
Good 6.0

Old plane, bad food & old crew

SEA
LAX
Okay 5.3

Mu seat!

My baggage took for to long to arrive

LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

Sat, 20 Jan
YYC
SFO
10h 53m
Mon, 22 Jan
SFO
YYC
6h 55m
C$ 396
Trip: 3 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 15788 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
SAN
SEA
Excellent 8.0

I like the internet for text being free, and staff is nice.

Food is not free.

IAD
SEA
Good 7.0

I would like to possibly see some better food options maybe for people who can not consume dairy. With the many different cheese platters, I was very uninterested. I had an early flight and thought I'd be able to eat something with a sort of substance. I was quite disappointed, I guess I'll have to be the annoying customer who brings chipotle on the plane next time.

PDX
SMF
Excellent 10.0

Customer service was great and there is actual legroom in coach!

JFK
PDX
Excellent 8.0

The crew was very attentive to the passengers.

I was surprised that a meal was not complimentary.

DEN
SEA
Excellent 10.0

I checked my baggage with ease.The whole trip was without any inconvience. My daughter in CO made my reservations both ways thru you. I appreciated the great $fare. We will use you again . Thank You, Merry Christmas!

Thu, 21 Jun
YYC
SFO
7h 07m
Tue, 26 Jun
SFO
YYC
2h 40m
C$ 361
Trip: 6 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 12 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.3
Food
7.3
YYC
SFO
Excellent 9.0

Staff, cleanliness, boarding, check in

No in flight entertainment available

YQQ
PVR
Good 6.0

ran out of food only had 10 tablets to offer customers on a packed plane

PVR
YYC
Excellent 8.0

suitcase was busted up on the bottom totally missing 1 wheel

YYC
SFO
Okay 5.6

I was really tired. Long line getting into the USA section. Argh. Let's just say I was grumpy and wanted to get home. Staff wss really nice.

OGG
YYC
Excellent 9.6

I was not given the prepurchased food item I ordered

Tue, 9 Jan
YYC
SFO
7h 08m
Mon, 22 Jan
SFO
YYC
16h 03m
C$ 443
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 14 Feb
YYC
SFO
7h 00m
Thu, 22 Feb
SFO
YYC
4h 35m
C$ 314
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ZAG
CDG
Good 6.0

Old plane, bad food & old crew

SEA
LAX
Okay 5.3

Mu seat!

My baggage took for to long to arrive

ATL
DFW
Excellent 10.0

My entire flight experience was delightful. Was dry impressed with the staff both at Hartsfield-Jackson and DFW...and our flight crew was positively sublime.

JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

JFK
MIA
Okay 5.3

Some of the flight attendants were rude and not very welcoming at all.

Mon, 22 Jan
YYC
SFO
10h 23m
Thu, 25 Jan
SFO
YYC
6h 37m
C$ 396
Trip: 4 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 15788 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
DEN
SEA
Excellent 10.0

I checked my baggage with ease.The whole trip was without any inconvience. My daughter in CO made my reservations both ways thru you. I appreciated the great $fare. We will use you again . Thank You, Merry Christmas!

DFW
PDX
Excellent 10.0

Nice, easy flight. Boarding was smooth and easy. Really like their 20 minutes to have baggage to carousel rule....nice!

SAN
SEA
Excellent 8.0

I like the internet for text being free, and staff is nice.

Food is not free.

SNA
PDX
Excellent 8.0

On time and no lines

BOS
SEA
Good 6.3

The Gogo videos didn't work much of the time.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.