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.

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$260 Roundtrip, found 1 day ago

$260

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $260 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$260 Roundtrip, found 1 day ago

$260

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $260 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$265 Roundtrip, found 1 day ago

$265

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $265 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$270 Roundtrip, found 1 day ago

$270

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $270 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$272 Roundtrip, found 1 day ago

$272

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $272 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$275 Roundtrip, found 1 day ago

$275

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $275 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$275 Roundtrip, found 1 day ago

$275

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $275 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $277 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$285 Roundtrip, found 1 day ago

$285

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $285 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$287 Roundtrip, found 1 day ago

$287

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $287 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$288 Roundtrip, found 1 day ago

$288

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $288 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$293 Roundtrip, found 1 day ago

$293

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $293 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$294 Roundtrip, found 1 day ago

$294

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $294 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$295 Roundtrip, found 1 day ago

$295

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $295 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$299 Roundtrip, found 1 day ago

$299

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $299 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$301 Roundtrip, found 1 day ago

$301

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $301 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$302 Roundtrip, found 1 day ago

$302

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $302 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$304 Roundtrip, found 1 day ago

$304

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $304 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$394 Roundtrip, found 1 day ago

$394

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $394 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

YUL

Pierre Elliott Trudeau Intl.

DCA

Ronald Reagan Washington National

$536 Roundtrip, found 1 day ago

$536

Roundtrip

found 1 day ago

Select WestJet flight, departing Thu, Jul 3 from Pierre Elliott Trudeau Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $536 found 1 day ago