Flights from San Francisco to Richmond Hill

Cheapest flights from San Francisco

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 15 - Wed, Jul 23

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$339 Roundtrip, found 17 hours ago

$339

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Tue, Jul 15 from San Francisco Intl. to Pearson Intl., returning Wed, Jul 23, priced at $339 found 17 hours ago

Mon, Jul 21 - Thu, Jul 24

SJC

Norman Y. Mineta San Jose Intl.

YYZ

Pearson Intl.

$397 Roundtrip, found 17 hours ago

$397

Roundtrip

found 17 hours ago

Select United flight, departing Mon, Jul 21 from Norman Y. Mineta San Jose Intl. to Pearson Intl., returning Thu, Jul 24, priced at $397 found 17 hours ago

Fri, Jul 18 - Sat, Jul 19

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$401 Roundtrip, found 17 hours ago

$401

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Jul 18 from San Francisco Intl. to Pearson Intl., returning Sat, Jul 19, priced at $401 found 17 hours ago

Mon, Jul 21 - Tue, Jul 22

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$412 Roundtrip, found 17 hours ago

$412

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Mon, Jul 21 from San Francisco Intl. to Pearson Intl., returning Tue, Jul 22, priced at $412 found 17 hours ago

Tue, Jul 15 - Tue, Jul 22

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$419 Roundtrip, found 17 hours ago

$419

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Tue, Jul 15 from San Francisco Intl. to Pearson Intl., returning Tue, Jul 22, priced at $419 found 17 hours ago

Fri, Jul 18 - Wed, Jul 23

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$425 Roundtrip, found 17 hours ago

$425

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Jul 18 from San Francisco Intl. to Pearson Intl., returning Wed, Jul 23, priced at $425 found 17 hours ago

Thu, Jul 24 - Fri, Jul 25

SJC

Norman Y. Mineta San Jose Intl.

YYZ

Pearson Intl.

$429 Roundtrip, found 17 hours ago

$429

Roundtrip

found 17 hours ago

Select Delta flight, departing Thu, Jul 24 from Norman Y. Mineta San Jose Intl. to Pearson Intl., returning Fri, Jul 25, priced at $429 found 17 hours ago

Mon, Jul 21 - Thu, Jul 24

SJC

Norman Y. Mineta San Jose Intl.

YYZ

Pearson Intl.

$435 Roundtrip, found 17 hours ago

$435

Roundtrip

found 17 hours ago

Select United flight, departing Mon, Jul 21 from Norman Y. Mineta San Jose Intl. to Pearson Intl., returning Thu, Jul 24, priced at $435 found 17 hours ago

Fri, Jul 18 - Mon, Jul 21

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$439 Roundtrip, found 17 hours ago

$439

Roundtrip

found 17 hours ago

Select WestJet flight, departing Fri, Jul 18 from San Francisco Intl. to Pearson Intl., returning Mon, Jul 21, priced at $439 found 17 hours ago

Tue, Jul 15 - Fri, Jul 18

OAK

Oakland Intl.

YYZ

Pearson Intl.

$449 Roundtrip, found 17 hours ago

$449

Roundtrip

found 17 hours ago

Select Delta flight, departing Tue, Jul 15 from Oakland Intl. to Pearson Intl., returning Fri, Jul 18, priced at $449 found 17 hours ago

Sat, Jul 19 - Sat, Jul 19

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$449 Roundtrip, found 17 hours ago

$449

Roundtrip

found 17 hours ago

Select Delta flight, departing Sat, Jul 19 from San Francisco Intl. to Pearson Intl., returning Sat, Jul 19, priced at $449 found 17 hours ago

Mon, Jul 21 - Thu, Jul 24

SJC

Norman Y. Mineta San Jose Intl.

YYZ

Pearson Intl.

$451 Roundtrip, found 17 hours ago

$451

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Mon, Jul 21 from Norman Y. Mineta San Jose Intl. to Pearson Intl., returning Thu, Jul 24, priced at $451 found 17 hours ago

Mon, Jul 21 - Thu, Jul 24

SJC

Norman Y. Mineta San Jose Intl.

YYZ

Pearson Intl.

$452 Roundtrip, found 17 hours ago

$452

Roundtrip

found 17 hours ago

Select Alaska Airlines flight, departing Mon, Jul 21 from Norman Y. Mineta San Jose Intl. to Pearson Intl., returning Thu, Jul 24, priced at $452 found 17 hours ago

Sun, Jul 20 - Tue, Jul 22

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$470 Roundtrip, found 17 hours ago

$470

Roundtrip

found 17 hours ago

Select Air Canada flight, departing Sun, Jul 20 from San Francisco Intl. to Pearson Intl., returning Tue, Jul 22, priced at $470 found 17 hours ago

Tue, Jul 15 - Mon, Jul 21

OAK

Oakland Intl.

YYZ

Pearson Intl.

$489 Roundtrip, found 17 hours ago

$489

Roundtrip

found 17 hours ago

Select Alaska Airlines flight, departing Tue, Jul 15 from Oakland Intl. to Pearson Intl., returning Mon, Jul 21, priced at $489 found 17 hours ago

Fri, Jul 18 - Mon, Jul 21

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$550 Roundtrip, found 17 hours ago

$550

Roundtrip

found 17 hours ago

Select WestJet flight, departing Fri, Jul 18 from San Francisco Intl. to Pearson Intl., returning Mon, Jul 21, priced at $550 found 17 hours ago

Mon, Jul 21 - Thu, Jul 24

SJC

Norman Y. Mineta San Jose Intl.

YYZ

Pearson Intl.

$610 Roundtrip, found 17 hours ago

$610

Roundtrip

found 17 hours ago

Select United flight, departing Mon, Jul 21 from Norman Y. Mineta San Jose Intl. to Pearson Intl., returning Thu, Jul 24, priced at $610 found 17 hours ago

Fri, Jul 18 - Mon, Jul 21

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$650 Roundtrip, found 17 hours ago

$650

Roundtrip

found 17 hours ago

Select Air Canada flight, departing Fri, Jul 18 from San Francisco Intl. to Pearson Intl., returning Mon, Jul 21, priced at $650 found 17 hours ago

Fri, Jul 18 - Mon, Jul 21

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$725 Roundtrip, found 17 hours ago

$725

Roundtrip

found 17 hours ago

Select Porter Airlines flight, departing Fri, Jul 18 from San Francisco Intl. to Pearson Intl., returning Mon, Jul 21, priced at $725 found 17 hours ago

Fri, Jul 18 - Mon, Jul 21

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$756 Roundtrip, found 17 hours ago

$756

Roundtrip

found 17 hours ago

Select Air Transat flight, departing Fri, Jul 18 from San Francisco Intl. to Pearson Intl., returning Mon, Jul 21, priced at $756 found 17 hours ago