Which airport do Porter Airlines flights arrive at when travelling to San Francisco?

Porter Airlines flights on this route tend to land at San Francisco Airport.

Is Porter Airlines the cheapest airline for a flight to San Francisco?

Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average round-trip price for flights to San Francisco tends to be with Flair Airlines.

Are there alternative airlines other than Porter Airlines that fly to San Francisco?

Air Canada, WestJet and United Airlines all fly to San Francisco and offer an alternative to Porter Airlines.

How much is a flight to San Francisco with Porter Airlines?

The average price for a round-trip with Porter Airlines is C$ 576, while a one-way flight costs around C$ 387.

C$ 306+ Porter Airlines Flights to San Francisco on Cheapflights

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Cheapest Porter Airlines flights from Canada to San Francisco
Explore the most affordable Porter Airlines flight options available from Canada to San Francisco. Find the lowest fares with prices last updated on 27 July 2026.

Sat 29/89:45 a.m.

YYZ

SFO

Nonstop5h 35m

Porter Airlines

Wed 9/91:20 p.m.

SFO

YYZ

Nonstop5h 05m

Porter Airlines

Deal found 24/7C$ 524

Wed 26/89:45 a.m.

YYZ

SFO

Nonstop5h 35m

Porter Airlines

Thu 10/91:20 p.m.

SFO

YYZ

Nonstop5h 05m

Porter Airlines

Deal found 27/7C$ 541

Wed 26/89:45 a.m.

YYZ

SFO

Nonstop5h 35m

Porter Airlines

Wed 9/91:20 p.m.

SFO

YYZ

Nonstop5h 05m

Porter Airlines

Deal found 27/7C$ 569

Flights to San Francisco with Porter Airlines at a glance

Popular in	July
Cheapest in	January
Average price	C$ 542
Round-trip from	C$ 452
One-way from	C$ 306

Highest demand for flights to San Francisco with Porter Airlines; 17% potential price increase.

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Best time to find cheap flights to San Francisco with Porter Airlines; 3% potential price drop.

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Average price for flights to San Francisco with Porter Airlines (round-trip).

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Porter Airlines
11/9-14/9
Nonstop
10h 40m total
Canada to San Francisco

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Porter Airlines
15/12
1 total stop
9h 12m total
Canada to San Francisco

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Cheapflights Insights

Find cheap Porter Airlines flights to San Francisco

CA0-SFO

YTZ-SFO

YYZ-SFO

YUL-SFO

How long is the flight to San Francisco with Porter Airlines?

On average, Porter Airlines flights from Canada to San Francisco take 4 hours 41 minutes. Flights to San Francisco from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Porter Airlines weekly flight availability to San Francisco

The most flights to San Francisco operated by Porter Airlines are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

When is the best time to book a flight to San Francisco with Porter Airlines?

The best time to book a flight to San Francisco with Porter Airlines is 68 days before departure. On average, fares are higher if you book 1 day before departure.

FAQs about flights to San Francisco with Porter Airlines

Which airport do Porter Airlines flights arrive at when travelling to San Francisco?
Porter Airlines flights on this route tend to land at San Francisco Airport.
Is Porter Airlines the cheapest airline for a flight to San Francisco?
Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average round-trip price for flights to San Francisco tends to be with Flair Airlines.
Are there alternative airlines other than Porter Airlines that fly to San Francisco?
Air Canada, WestJet and United Airlines all fly to San Francisco and offer an alternative to Porter Airlines.
How much is a flight to San Francisco with Porter Airlines?
The average price for a round-trip with Porter Airlines is C$ 576, while a one-way flight costs around C$ 387.

See more FAQs

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Find cheap Porter Airlines flights to San Francisco

Find Porter Airlines flight deals to San Francisco

Cheapest Porter Airlines flights from Canada to San FranciscoExplore the most affordable Porter Airlines flight options available from Canada to San Francisco. Find the lowest fares with prices last updated on 27 July 2026.

Explore the most affordable Porter Airlines flight options available from Canada to San Francisco. Find the lowest fares with prices last updated on 27 July 2026.

Best Porter Airlines flights from Canada to San FranciscoDiscover carefully curated Porter Airlines flight deals from Canada to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 July 2026.

Discover carefully curated Porter Airlines flight deals from Canada to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 July 2026.

Direct Porter Airlines flights from Canada to San FranciscoExplore non-stop Porter Airlines flight options from Canada to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 July 2026.

Explore non-stop Porter Airlines flight options from Canada to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 July 2026.

Last-minute Porter Airlines flights from Canada to San FranciscoDiscover last-minute Porter Airlines flight deals from Canada to San Francisco. Data last updated 27 July 2026 and is based on user searches.

Discover last-minute Porter Airlines flight deals from Canada to San Francisco. Data last updated 27 July 2026 and is based on user searches.

One-way Porter Airlines flights to San FranciscoSearch for one-way Porter Airlines flight options to San Francisco. Find affordable one-way fares based on user searches. Data last updated 27 July 2026.

Search for one-way Porter Airlines flight options to San Francisco. Find affordable one-way fares based on user searches. Data last updated 27 July 2026.

Flights to San Francisco with Porter Airlines at a glance

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Average price

Round-trip from

One-way from

Cheapflights Insights

How long is the flight to San Francisco with Porter Airlines?

On average, Porter Airlines flights from Canada to San Francisco take 4 hours 41 minutes. Flights to San Francisco from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Porter Airlines weekly flight availability to San Francisco

The most flights to San Francisco operated by Porter Airlines are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

When is the best time to book a flight to San Francisco with Porter Airlines?

The best time to book a flight to San Francisco with Porter Airlines is 68 days before departure. On average, fares are higher if you book 1 day before departure.

FAQs about flights to San Francisco with Porter Airlines

Which airport do Porter Airlines flights arrive at when travelling to San Francisco?

Is Porter Airlines the cheapest airline for a flight to San Francisco?

Are there alternative airlines other than Porter Airlines that fly to San Francisco?

How much is a flight to San Francisco with Porter Airlines?

Reviews of Porter Airlines

See what Cheapflights users have to say about their Porter Airlines experience.

Overview

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Cheapest Porter Airlines flights from Canada to San Francisco
Explore the most affordable Porter Airlines flight options available from Canada to San Francisco. Find the lowest fares with prices last updated on 27 July 2026.

Best Porter Airlines flights from Canada to San Francisco
Discover carefully curated Porter Airlines flight deals from Canada to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 July 2026.

Direct Porter Airlines flights from Canada to San Francisco
Explore non-stop Porter Airlines flight options from Canada to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 July 2026.

Last-minute Porter Airlines flights from Canada to San Francisco
Discover last-minute Porter Airlines flight deals from Canada to San Francisco. Data last updated 27 July 2026 and is based on user searches.

One-way Porter Airlines flights to San Francisco
Search for one-way Porter Airlines flight options to San Francisco. Find affordable one-way fares based on user searches. Data last updated 27 July 2026.