Flights from Montreal to Washington

Cheapest flights from Montreal

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.

Sun, Jul 6 - Wed, Jul 9

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$590 Roundtrip, found 3 days ago

$590

Roundtrip

found 3 days ago

Select Air Canada flight, departing Sun, Jul 6 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Wed, Jul 9, priced at $590 found 3 days ago

Mon, Jul 7 - Wed, Jul 9

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$597 Roundtrip, found 3 days ago

$597

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, Jul 7 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Wed, Jul 9, priced at $597 found 3 days ago

Mon, Jul 7 - Sat, Jul 12

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$600 Roundtrip, found 3 days ago

$600

Roundtrip

found 3 days ago

Select United flight, departing Mon, Jul 7 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sat, Jul 12, priced at $600 found 3 days ago

Sun, Jul 6 - Thu, Jul 10

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$624 Roundtrip, found 3 days ago

$624

Roundtrip

found 3 days ago

Select Air Canada flight, departing Sun, Jul 6 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Thu, Jul 10, priced at $624 found 3 days ago

Sun, Jul 6 - Sun, Jul 13

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$680 Roundtrip, found 3 days ago

$680

Roundtrip

found 3 days ago

Select Air Canada flight, departing Sun, Jul 6 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 13, priced at $680 found 3 days ago

Mon, Jul 7 - Sun, Jul 13

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$687 Roundtrip, found 3 days ago

$687

Roundtrip

found 3 days ago

Select American Airlines flight, departing Mon, Jul 7 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 13, priced at $687 found 3 days ago