Flights from San Francisco to Central Ontario

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.

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$378 Roundtrip, found 3 days ago

$378

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $378 found 3 days ago

Tue, Sep 9 - Fri, Sep 12

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$382 Roundtrip, found 4 days ago

$382

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Tue, Sep 9 from San Francisco Intl. to Pearson Intl., returning Fri, Sep 12, priced at $382 found 4 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$387 Roundtrip, found 3 days ago

$387

Roundtrip

found 3 days ago

Select Porter Airlines flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $387 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$388 Roundtrip, found 3 days ago

$388

Roundtrip

found 3 days ago

Select WestJet flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $388 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$393 Roundtrip, found 3 days ago

$393

Roundtrip

found 3 days ago

Select Air Canada flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $393 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$397 Roundtrip, found 3 days ago

$397

Roundtrip

found 3 days ago

Select United flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $397 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$403 Roundtrip, found 3 days ago

$403

Roundtrip

found 3 days ago

Select Air Transat flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $403 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$412 Roundtrip, found 3 days ago

$412

Roundtrip

found 3 days ago

Select Air Canada flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $412 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$414 Roundtrip, found 3 days ago

$414

Roundtrip

found 3 days ago

Select United flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $414 found 3 days ago

Fri, Sep 12 - Fri, Sep 12

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$415 Roundtrip, found 4 days ago

$415

Roundtrip

found 4 days ago

Select WestJet flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Fri, Sep 12, priced at $415 found 4 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$424 Roundtrip, found 3 days ago

$424

Roundtrip

found 3 days ago

Select United flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $424 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$425 Roundtrip, found 3 days ago

$425

Roundtrip

found 3 days ago

Select Porter Airlines flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $425 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$429 Roundtrip, found 3 days ago

$429

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $429 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$430 Roundtrip, found 3 days ago

$430

Roundtrip

found 3 days ago

Select Air Canada flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $430 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$463 Roundtrip, found 3 days ago

$463

Roundtrip

found 3 days ago

Select Air Canada flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $463 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$483 Roundtrip, found 3 days ago

$483

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $483 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$515 Roundtrip, found 3 days ago

$515

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $515 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$527 Roundtrip, found 3 days ago

$527

Roundtrip

found 3 days ago

Select United flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $527 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$603 Roundtrip, found 3 days ago

$603

Roundtrip

found 3 days ago

Select Porter Airlines flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $603 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SFO

San Francisco Intl.

YYZ

Pearson Intl.

$634 Roundtrip, found 3 days ago

$634

Roundtrip

found 3 days ago

Select Air Transat flight, departing Fri, Sep 12 from San Francisco Intl. to Pearson Intl., returning Mon, Sep 15, priced at $634 found 3 days ago