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Find Cheap Flights from Ottawa to San Francisco (YOW - SFO)

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Ottawa to San Francisco Flight Information

Flights Arrive in San Francisco
Flights Depart from Ottawa
Flight Price C$ 381
Distance 3,928 km
Airlines Delta

Good to Know

Average price:
C$ 513
(avg. price over the last 2 weeks)
Good Deal:
C$ 448
or less (round trip)

When to Book Flights from Ottawa to San Francisco

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for C$ 447 or less.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 32% cheaper 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 Ottawa to San Francisco Flights

How long does a flight from Ottawa to San Francisco take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 7h 45m.
Which airlines provide the cheapest flights from Ottawa to San Francisco?
In the past 3 days, the cheapest round-trip tickets were found on Delta (C$ 381) and Multiple Airlines (C$ 790)
What’s the cheapest day of the week to fly from Ottawa to San Francisco?
For Ottawa to San Francisco, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from San Francisco back to Ottawa, the best deals are generally found on Friday, with Wednesday being the most expensive.

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

Airports
Origin
Ottawa
C$ 381
only
C$ 381
Destination
San Francisco
C$ 381
only
C$ 381
Tue, 13 Nov
YOW
Ottawa
SFO
San Francisco
14h 30m
Tue, 27 Nov
SFO
San Francisco
YOW
Ottawa
12h 41m
C$ 381
Trip: 15 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,314 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
SLC
AMS
Excellent 9.6

You guys did an all around great job and my flight experience was the best I’ve ever had. The quality of the service was exceptional.

SJD
LAX
Excellent 8.3

Crews were nice

JFK
LAS
Excellent 8.0

The wait

The screen didn’t change in time

CLT
LGA
Mediocre 3.3

We were deplained twice from two different plains going to LGA. We are now booked on a third plain going to JFK. Hope we can get home. I have a surgical appointment tomorrow.

We bought First Class tickets. But we were downgraded How do you think we should feel ? We have been in Charlotte since 9:30 AM It is now 6:45 PM Should we use the train to go home?

ATL
LAX
Good 6.3

Seatback tv.

Stewardess berated a man for leaving his backpack on the floor in front of him rather than politely addressing the issue. She told him you know better than that and don’t ever do that again. It was totally uncalled for.

Sat, 1 Dec
YOW
Ottawa
SFO
San Francisco
15h 05m
Sat, 8 Dec
SFO
San Francisco
YOW
Ottawa
10h 50m
C$ 382
Trip: 8 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,314 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
MSP
EWR
Okay 4.3

Seats more comfortable, plan wasn’t too full

No charging port for cellphone.

DTW
CLT
Excellent 8.0

Didn’t get our beverage and snack till we were almost ready to land at Charlotte

SLC
AMS
Excellent 9.6

You guys did an all around great job and my flight experience was the best I’ve ever had. The quality of the service was exceptional.

CLT
LGA
Mediocre 3.3

We were deplained twice from two different plains going to LGA. We are now booked on a third plain going to JFK. Hope we can get home. I have a surgical appointment tomorrow.

We bought First Class tickets. But we were downgraded How do you think we should feel ? We have been in Charlotte since 9:30 AM It is now 6:45 PM Should we use the train to go home?

JFK
MXP
Good 7.6

There were actual meals served on the flight. They were pretty good. Free movies available.

There was one cranky flight attendant. The seats don’t recline quite enough to be able to sleep.

Sat, 9 Mar
YOW
Ottawa
SFO
San Francisco
15h 15m
Thu, 14 Mar
SFO
San Francisco
YOW
Ottawa
12h 09m
C$ 790
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 11 Jan
YOW
Ottawa
SFO
San Francisco
7h 45m
Fri, 18 Jan
SFO
San Francisco
YOW
Ottawa
13h 14m
C$ 382
Trip: 8 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,314 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
MSP
EWR
Okay 4.3

Seats more comfortable, plan wasn’t too full

No charging port for cellphone.

AMS
DTW
Excellent 8.0

Didn’t like the fact that online check in didn’t work on the Delta app.di

ATL
LAX
Good 6.3

Seatback tv.

Stewardess berated a man for leaving his backpack on the floor in front of him rather than politely addressing the issue. She told him you know better than that and don’t ever do that again. It was totally uncalled for.

DEN
JFK
Good 7.6

The flight attendants were all helpful and pleasant. The seats were comfortable. We were provided with plenty of liquids.

The landing was pretty tough and we took off almost a half hour late.

SEA
MSP
Okay 4.6

Hostess were professional and warm

Seats was too tight, no leg room and no room for stretching

Wed, 31 Oct
YOW
Ottawa
SFO
San Francisco
13h 55m
Mon, 5 Nov
SFO
San Francisco
YOW
Ottawa
14h 25m
C$ 439
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,314 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
SLC
AMS
Excellent 9.6

You guys did an all around great job and my flight experience was the best I’ve ever had. The quality of the service was exceptional.

JFK
MXP
Good 7.6

There were actual meals served on the flight. They were pretty good. Free movies available.

There was one cranky flight attendant. The seats don’t recline quite enough to be able to sleep.

ATL
LAX
Good 6.3

Seatback tv.

Stewardess berated a man for leaving his backpack on the floor in front of him rather than politely addressing the issue. She told him you know better than that and don’t ever do that again. It was totally uncalled for.

LAX
OGG
Okay 4.3

Why use old planes for such a long flight? Toilet overflowed, poor quality tv, and only peanuts?

MSP
EWR
Okay 4.3

Seats more comfortable, plan wasn’t too full

No charging port for cellphone.

Fri, 28 Sep
YOW
Ottawa
SFO
San Francisco
14h 55m
Tue, 2 Oct
SFO
San Francisco
YOW
Ottawa
11h 46m
C$ 488
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,314 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
SJD
LAX
Excellent 8.3

Crews were nice

SEA
MSP
Okay 4.6

Hostess were professional and warm

Seats was too tight, no leg room and no room for stretching

AMS
DTW
Excellent 8.0

Didn’t like the fact that online check in didn’t work on the Delta app.di

ATL
LAX
Good 6.3

Seatback tv.

Stewardess berated a man for leaving his backpack on the floor in front of him rather than politely addressing the issue. She told him you know better than that and don’t ever do that again. It was totally uncalled for.

JFK
LAS
Excellent 8.0

The wait

The screen didn’t change in time

Thu, 27 Sep
YOW
Ottawa
SFO
San Francisco
14h 55m
Sun, 30 Sep
SFO
San Francisco
YOW
Ottawa
11h 08m
C$ 554
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,314 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
SEA
MSP
Okay 4.6

Hostess were professional and warm

Seats was too tight, no leg room and no room for stretching

AMS
DTW
Excellent 8.0

Didn’t like the fact that online check in didn’t work on the Delta app.di

LAX
OGG
Okay 4.3

Why use old planes for such a long flight? Toilet overflowed, poor quality tv, and only peanuts?

DEN
JFK
Good 7.6

The flight attendants were all helpful and pleasant. The seats were comfortable. We were provided with plenty of liquids.

The landing was pretty tough and we took off almost a half hour late.

MSP
EWR
Okay 4.3

Seats more comfortable, plan wasn’t too full

No charging port for cellphone.

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