Flights from Washington to Toronto

Cheapest flights from Washington

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.

Sat, Sep 6 - Sat, Sep 6

DCA

Ronald Reagan Washington National

YYZ

Pearson Intl.

$226 Roundtrip, found 1 day ago

$226

Roundtrip

found 1 day ago

Select Air Canada flight, departing Sat, Sep 6 from Ronald Reagan Washington National to Pearson Intl., returning Sat, Sep 6, priced at $226 found 1 day ago

Tue, Oct 14 - Sat, Oct 18

IAD

Washington Dulles Intl.

YYZ

Pearson Intl.

$231 Roundtrip, found 2 days ago

$231

Roundtrip

found 2 days ago

Select Air Canada flight, departing Tue, Oct 14 from Washington Dulles Intl. to Pearson Intl., returning Sat, Oct 18, priced at $231 found 2 days ago

Tue, Oct 14 - Sat, Oct 18

IAD

Washington Dulles Intl.

YYZ

Pearson Intl.

$234 Roundtrip, found 2 days ago

$234

Roundtrip

found 2 days ago

Select United flight, departing Tue, Oct 14 from Washington Dulles Intl. to Pearson Intl., returning Sat, Oct 18, priced at $234 found 2 days ago

Tue, Oct 14 - Sat, Oct 18

IAD

Washington Dulles Intl.

YYZ

Pearson Intl.

$236 Roundtrip, found 2 days ago

$236

Roundtrip

found 2 days ago

Select Air Canada flight, departing Tue, Oct 14 from Washington Dulles Intl. to Pearson Intl., returning Sat, Oct 18, priced at $236 found 2 days ago

Sat, Sep 6 - Sat, Sep 6

DCA

Ronald Reagan Washington National

YYZ

Pearson Intl.

$239 Roundtrip, found 1 day ago

$239

Roundtrip

found 1 day ago

Select United flight, departing Sat, Sep 6 from Ronald Reagan Washington National to Pearson Intl., returning Sat, Sep 6, priced at $239 found 1 day ago

Tue, Aug 12 - Thu, Aug 14

DCA

Ronald Reagan Washington National

YYZ

Pearson Intl.

$241 Roundtrip, found 5 days ago

$241

Roundtrip

found 5 days ago

Select American Airlines flight, departing Tue, Aug 12 from Ronald Reagan Washington National to Pearson Intl., returning Thu, Aug 14, priced at $241 found 5 days ago

Tue, Oct 14 - Sat, Oct 18

IAD

Washington Dulles Intl.

YYZ

Pearson Intl.

$243 Roundtrip, found 2 days ago

$243

Roundtrip

found 2 days ago

Select Air Canada flight, departing Tue, Oct 14 from Washington Dulles Intl. to Pearson Intl., returning Sat, Oct 18, priced at $243 found 2 days ago

Tue, Oct 14 - Sat, Oct 18

IAD

Washington Dulles Intl.

YYZ

Pearson Intl.

$244 Roundtrip, found 2 days ago

$244

Roundtrip

found 2 days ago

Select United flight, departing Tue, Oct 14 from Washington Dulles Intl. to Pearson Intl., returning Sat, Oct 18, priced at $244 found 2 days ago

Sat, Sep 6 - Sat, Sep 6

DCA

Ronald Reagan Washington National

YYZ

Pearson Intl.

$245 Roundtrip, found 1 day ago

$245

Roundtrip

found 1 day ago

Select United flight, departing Sat, Sep 6 from Ronald Reagan Washington National to Pearson Intl., returning Sat, Sep 6, priced at $245 found 1 day ago

Sat, Sep 6 - Sat, Sep 6

DCA

Ronald Reagan Washington National

YYZ

Pearson Intl.

$245 Roundtrip, found 1 day ago

$245

Roundtrip

found 1 day ago

Select Air Canada flight, departing Sat, Sep 6 from Ronald Reagan Washington National to Pearson Intl., returning Sat, Sep 6, priced at $245 found 1 day ago

Sat, Sep 6 - Sat, Sep 6

DCA

Ronald Reagan Washington National

YYZ

Pearson Intl.

$245 Roundtrip, found 1 day ago

$245

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Sep 6 from Ronald Reagan Washington National to Pearson Intl., returning Sat, Sep 6, priced at $245 found 1 day ago

Thu, Oct 16 - Thu, Oct 16

IAD

Washington Dulles Intl.

YYZ

Pearson Intl.

$248 Roundtrip, found 2 days ago

$248

Roundtrip

found 2 days ago

Select United flight, departing Thu, Oct 16 from Washington Dulles Intl. to Pearson Intl., returning Thu, Oct 16, priced at $248 found 2 days ago

Tue, Aug 12 - Thu, Aug 14

DCA

Ronald Reagan Washington National

YYZ

Pearson Intl.

$250 Roundtrip, found 5 days ago

$250

Roundtrip

found 5 days ago

Select United flight, departing Tue, Aug 12 from Ronald Reagan Washington National to Pearson Intl., returning Thu, Aug 14, priced at $250 found 5 days ago

Tue, Oct 14 - Sat, Oct 18

IAD

Washington Dulles Intl.

YYZ

Pearson Intl.

$253 Roundtrip, found 2 days ago

$253

Roundtrip

found 2 days ago

Select Air Canada flight, departing Tue, Oct 14 from Washington Dulles Intl. to Pearson Intl., returning Sat, Oct 18, priced at $253 found 2 days ago

Sat, Sep 6 - Sat, Sep 6

DCA

Ronald Reagan Washington National

YYZ

Pearson Intl.

$255 Roundtrip, found 1 day ago

$255

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Sep 6 from Ronald Reagan Washington National to Pearson Intl., returning Sat, Sep 6, priced at $255 found 1 day ago

Tue, Oct 14 - Sat, Oct 18

IAD

Washington Dulles Intl.

YYZ

Pearson Intl.

$255 Roundtrip, found 2 days ago

$255

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Oct 14 from Washington Dulles Intl. to Pearson Intl., returning Sat, Oct 18, priced at $255 found 2 days ago

Sat, Sep 6 - Sat, Sep 6

DCA

Ronald Reagan Washington National

YYZ

Pearson Intl.

$260 Roundtrip, found 1 day ago

$260

Roundtrip

found 1 day ago

Select Air Canada flight, departing Sat, Sep 6 from Ronald Reagan Washington National to Pearson Intl., returning Sat, Sep 6, priced at $260 found 1 day ago

Tue, Oct 14 - Sat, Oct 18

IAD

Washington Dulles Intl.

YYZ

Pearson Intl.

$261 Roundtrip, found 2 days ago

$261

Roundtrip

found 2 days ago

Select United flight, departing Tue, Oct 14 from Washington Dulles Intl. to Pearson Intl., returning Sat, Oct 18, priced at $261 found 2 days ago

Sat, Sep 6 - Sat, Sep 6

DCA

Ronald Reagan Washington National

YYZ

Pearson Intl.

$270 Roundtrip, found 1 day ago

$270

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Sep 6 from Ronald Reagan Washington National to Pearson Intl., returning Sat, Sep 6, priced at $270 found 1 day ago

Sat, Sep 6 - Sat, Sep 6

DCA

Ronald Reagan Washington National

YYZ

Pearson Intl.

$551 Roundtrip, found 1 day ago

$551

Roundtrip

found 1 day ago

Select WestJet flight, departing Sat, Sep 6 from Ronald Reagan Washington National to Pearson Intl., returning Sat, Sep 6, priced at $551 found 1 day ago