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Find cheap Porter Airlines flights to San Francisco from C$ 297 – 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

Wed, 9 Sep - Tue, 15 Sep
Porter Airlines Logo
9:45 a.m. - 12:15 p.m.YYZ  Toronto Pearson Intl-SFO San Francisco
5h 30mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.SFO  San Francisco-YYZ Toronto Pearson Intl
5h 05mdirect
C$ 430Porter Airlines
Thu, 10 Sep - Tue, 15 Sep
Porter Airlines Logo
9:45 a.m. - 12:15 p.m.YYZ  Toronto Pearson Intl-SFO San Francisco
5h 30mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.SFO  San Francisco-YYZ Toronto Pearson Intl
5h 05mdirect
C$ 433Porter Airlines
Sun, 6 Sep - Tue, 15 Sep
Porter Airlines Logo
9:45 a.m. - 12:15 p.m.YYZ  Toronto Pearson Intl-SFO San Francisco
5h 30mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.SFO  San Francisco-YYZ Toronto Pearson Intl
5h 05mdirect
C$ 443Porter Airlines
Sun, 6 Sep - Tue, 15 Sep
Porter Airlines Logo
9:45 a.m. - 12:15 p.m.YYZ  Toronto Pearson Intl-SFO San Francisco
5h 30mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.SFO  San Francisco-YYZ Toronto Pearson Intl
5h 05mdirect
C$ 449Porter Airlines
Sun, 6 Sep - Tue, 15 Sep
Porter Airlines Logo
9:45 a.m. - 12:15 p.m.YYZ  Toronto Pearson Intl-SFO San Francisco
5h 30mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.SFO  San Francisco-YYZ Toronto Pearson Intl
5h 05mdirect
C$ 454Porter Airlines
Sun, 6 Sep - Tue, 15 Sep
Porter Airlines Logo
9:45 a.m. - 12:15 p.m.YYZ  Toronto Pearson Intl-SFO San Francisco
5h 30mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.SFO  San Francisco-YYZ Toronto Pearson Intl
5h 05mdirect
C$ 455Porter Airlines
Thu, 10 Sep - Tue, 15 Sep
Porter Airlines Logo
9:45 a.m. - 12:15 p.m.YYZ  Toronto Pearson Intl-SFO San Francisco
5h 30mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.SFO  San Francisco-YYZ Toronto Pearson Intl
5h 05mdirect
C$ 458Porter Airlines
Sun, 20 Sep - Thu, 24 Sep
Porter Airlines Logo
9:45 a.m. - 12:15 p.m.YYZ  Toronto Pearson Intl-SFO San Francisco
5h 30mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.SFO  San Francisco-YYZ Toronto Pearson Intl
5h 05mdirect
C$ 459Porter Airlines
Tue, 22 Sep - Mon, 28 Sep
Porter Airlines Logo
9:45 a.m. - 12:15 p.m.YYZ  Toronto Pearson Intl-SFO San Francisco
5h 30mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.SFO  San Francisco-YYZ Toronto Pearson Intl
5h 05mdirect
C$ 461Porter Airlines
Thu, 10 Sep - Thu, 17 Sep
Porter Airlines Logo
9:45 a.m. - 12:15 p.m.YYZ  Toronto Pearson Intl-SFO San Francisco
5h 30mdirect
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.SFO  San Francisco-YYZ Toronto Pearson Intl
5h 05mdirect
C$ 462Porter 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$ 434 (round-trip) on average. On the other hand, the most expensive months to fly this route on Porter Airlines are August and July, when the average cost of round-trip tickets is C$ 681 and C$ 639, 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 5 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$ 297 one-way and C$ 430 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$ 430 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$ 487. On the other hand, the most expensive day to fly is Monday, where prices are C$ 570 on average.

Good to know

Low season

January

Cheapest flight

C$ 297

Average price round-trip

C$ 804
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (15% 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 Air Canada.

  • 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 good457 verified ratings
8.0Comfort
8.2Boarding
6.9Entertainment
8.6Crew
7.6Food
Traveler rating:
Sort by:
P
6.0 Okay
Be on time
A
10.0 Wonderful
A very comfortable flight, an additional wash room could have made it almost perfect.
D
8.0 Very good
Boarding pass counter did not open until 2 hrs before flight. We were there 3 hrs before as we like to be early ( eat, relax etc). Due to this the line up was large , thus never got through security till 15 min before boarding. Other than that, everything was great
Y
10.0 Wonderful
The agent at check in was very cordial and gave me seat 4a with nobody beside me as I asked if possible
D
10.0 Wonderful
Great flight, staff was excellent, will fly with again
D
8.0 Very good
Seats not as comfortable but understand as it was a smaller plane/ short flight. All in all, I’ve never had any issues with Porter. Great company to fly with
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
Read more about Porter Airlines

Everything you need to know for your flight to San Francisco

Other airlines flying to San Francisco

Flight deals from the most popular airlines with KAYAK users flying the route
Air Canada flights to San Francisco
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