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Find cheap Porter Airlines flights to San Francisco from C$ 277 – Compare and Save

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Flight Deals

Cheap Porter Airlines Flight Deals to San Francisco

 
Here are some of the best deals found on KAYAK recently from Porter Airlines to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip Porter Airlines flight deals to San Francisco

Fri, 2 Oct - Mon, 12 Oct
Porter Airlines Logo
9:45 a.m. - 12:20 p.m.
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5h 35mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.
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5h 05mdirect
C$ 477Porter Airlines
Wed, 16 Sep - Sat, 26 Sep
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9:45 a.m. - 12:20 p.m.
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5h 35mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.
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5h 05mdirect
C$ 478Porter Airlines
Fri, 18 Sep - Sun, 20 Sep
Porter Airlines Logo
9:45 a.m. - 12:20 p.m.
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5h 35mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.
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5h 05mdirect
C$ 481Porter Airlines
Thu, 15 Oct - Mon, 19 Oct
Porter Airlines Logo
9:45 a.m. - 12:20 p.m.
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5h 35mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.
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5h 05mdirect
C$ 484Porter Airlines
Wed, 16 Sep - Mon, 21 Sep
Porter Airlines Logo
9:45 a.m. - 12:20 p.m.
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5h 35mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.
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5h 05mdirect
C$ 485Porter Airlines
Wed, 16 Sep - Mon, 21 Sep
Porter Airlines Logo
9:45 a.m. - 12:20 p.m.
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5h 35mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.
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5h 05mdirect
C$ 487Porter Airlines
Wed, 2 Dec - Mon, 7 Dec
Porter Airlines Logo
9:50 a.m. - 12:45 p.m.
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5h 55mdirect
Porter Airlines Logo
1:45 p.m. - 9:39 p.m.
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4h 54mdirect
C$ 488Porter Airlines
Tue, 1 Sep - Wed, 30 Sep
Porter Airlines Logo
9:45 a.m. - 12:20 p.m.
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5h 35mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.
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5h 05mdirect
C$ 491Porter Airlines
Fri, 4 Dec - Mon, 7 Dec
Porter Airlines Logo
9:50 a.m. - 12:45 p.m.
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SFO
5h 55mdirect
Porter Airlines Logo
1:45 p.m. - 9:39 p.m.
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YYZ
4h 54mdirect
C$ 492Porter Airlines
Tue, 1 Sep - Wed, 30 Sep
Porter Airlines Logo
9:45 a.m. - 12:20 p.m.
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5h 35mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.
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5h 05mdirect
C$ 494Porter Airlines
Useful Info

KAYAK’s insights & trends for San Francisco flights with Porter Airlines

Get data-powered insights and trends for Porter Airlines flights to San Francisco to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly with Porter Airlines to San Francisco?

The cheapest month for Porter Airlines flights to San Francisco is January, when tickets cost C$ 439 (round-trip) on average. On the other hand, the most expensive months to fly this route on Porter Airlines are July and June, when the average cost of round-trip tickets is C$ 705 and C$ 624, respectively.

How far in advance should I book Porter Airlines flights to San Francisco?

For the absolute cheapest price on Porter Airlines, our data suggests you should book 4 weeks before departure.

What is the cheapest flight to San Francisco with Porter Airlines?

The cheapest airline ticket to San Francisco from Canada with Porter Airlines in the last 5 days was C$ 277 one-way and C$ 477 round-trip on the route from Toronto Pearson Intl Airport to San Francisco. The most popular route is from Toronto Pearson Intl Airport to San Francisco, and the cheapest ticket found on this route in the last 5 days was C$ 477 round-trip.

How many direct flights does Porter Airlines operate to San Francisco every week?

Each week there are around 7 direct flights from within Canada to San Francisco. The most common day for departures is Monday, with 14% of flights taking off on this day.

What is the cheapest day to fly to San Francisco?

Based on KAYAK data, the cheapest day to fly to San Francisco is Tuesday where tickets can be as cheap as C$ 485. On the other hand, the most expensive day to fly is Monday, where prices are C$ 584 on average.

Good to know

Low seasonJanuary
Cheapest flightC$ 277
Average price round-tripC$ 761
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Toronto Pearson Airport to San Francisco
(price for this month)

When to book flights with Porter Airlines to San Francisco

Average price per month
Flight prices as travel date approaches

FAQs for flying to San Francisco with Porter Airlines

  • Which other airlines fly to San Francisco?

    Along with Porter Airlines, you can also fly to San Francisco with United Airlines.

  • Which airport do Porter Airlines flights to San Francisco fly into?

    You’ll fly into San Francisco Airport when flying to San Francisco with Porter Airlines.

Top tips for your flights to San Francisco with Porter Airlines

  • If you’re intending to fly with Porter Airlines, book your flight to San Francisco at least 1 week before departure to ensure a below-average price.
  • High season for flights to San Francisco with Porter Airlines is December and prices are highest at this time. The cheapest month to fly is January.

Porter Airlines customer reviews

8.0
Very good443 verified ratings
8.0Comfort
7.5Food
6.9Entertainment
8.6Crew
8.2Boarding
Traveler rating:
Sort by:
E
10.0 Wonderful
Was nice
J
4.0 Mediocre
Look, I understand that Kayak doesn't know I cancelled my flight on Porter. So I didn't actually fly yesterday. My main disappointment is with Porter ticket fare policies, and maybe you can pass this on to them: At my employer's request, I had booked a full fare ticket with no change fees since my trip to Toronto would likely be extended. Indeed, when I went to change my flight home to a later date, I was told the Fare Difference would cost an additional $550. So much for no change fees lol! While I had the agent on the line, I hopped over to Kayak, searched for new flights on the date in question, and saw a one-way ticket that got me home for only $355. So I got reimbursed about $450for the unused half of my roundtrip and bought a new ticket for $355. What good is a full fare / no change fee ticket if they screw you with "fare difference" BS. I'm still flying home on Porter Airlines but they just lost a hundred bucks with their stupid shenanigans.
V
8.0 Very good
I flew with Porter yesterday and overall had a positive experience. The flight was delayed, but the airline did a good job keeping passengers informed with frequent updates throughout the process. My biggest challenge was actually in Terminal 3, where the speaker system wasn’t very clear. It was often difficult to hear the announcements, which made it harder to follow updates at the gate. On board, the experience improved significantly. The aircraft felt very new and well maintained, and the seats were surprisingly comfortable for a short-haul flight. One of the flight attendants seemed a little disengaged, but the other was excellent—friendly, professional, and a pleasure to interact with. Despite the delay, the comfortable aircraft, clear communication from Porter, and positive onboard service made for a good overall experience.
D
2.0 Poor
We were very offended Reserva check in agent in Calgary. Erroneously profiled and reprimanded for using Reserve line . Hadn't even looked at tickets. We were in fact Reserve passengers
A
10.0 Wonderful
The staff was amazing. Best service I’ve had on an aircraft in a long time. Was not particularly happy with the food. Flight was at 10:50 and left home too early for breakfast and wasn’t able to purchase food at airport and felt for sure I could get some breakfast to buy on airplane. Nope as food was served around 11:30 and only one choice left (I was at 22C) so ordered the chicken dish thinking I’m getting a hot meal but cold chicken with rice and carrots etc. I was looking forward to a croissant sandwich and a hot cup of tea. The FA was kind to explain they were serving dinner at that time. She was lovely Other than the disappointment with the food the staff was amazing. On my return flight I will make sure to eat and take some food with me so I’m not hungry or disappointed. This was my second time ever flying Porter and will consider checking them when I next come to visit my daughter. Have to say it again best crew I’ve ever experienced on a flight and I travel quite a bit. Thanks.
H
6.0 Okay
A few improvements: 1. No signages at the airport that the porter airline was a codeshare and i could check-in at American counter. 2. Crew at the gate said they couldn't change my reward to Alaska - despite that being done previously 3. Despite there being many open seats, i was assigned a seat at the very back near lavatory, last row. Fortunately, the pilot wanted more people moved up so the flight attendants moved me up. It seemed very odd to have been stuck in last row with very few people nearby..
A
10.0 Wonderful
I didn’t receive any help when they messed up and wasn’t honest and the supervisor did absolutely nothing to help me so I had to buy another ticket at $537
D
6.0 Okay
Wifi didn't work
A
2.0 Poor
There was No Flight. Both Kayak and Porter refused to honor my booking. I was asked for an additional 1,300 $ CAD to keep the flight. After several emails to both Kayak and Porter I was ignored. I had to cancel my March spring break plans, dog kennel and hotel. I had to re-book another vacation to Nassau in January w Expedia. I had to re-book a new vacation for spring break. Porter and Kayak both blamed each other and would not work together to fix this. Not cool.
D
10.0 Wonderful
Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.
Read more about Porter Airlines

Everything you need to know for your flight to San Francisco

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