Flights from Washington to Saint Zenon

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.

Wed, Jul 16 - Thu, Jul 17

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$278 Roundtrip, found 5 days ago

$278

Roundtrip

found 5 days ago

Select Air Canada flight, departing Wed, Jul 16 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Thu, Jul 17, priced at $278 found 5 days ago

Thu, Jul 17 - Thu, Jul 17

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$279 Roundtrip, found 5 days ago

$279

Roundtrip

found 5 days ago

Select United flight, departing Thu, Jul 17 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Thu, Jul 17, priced at $279 found 5 days ago

Tue, Jul 15 - Thu, Jul 17

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$290 Roundtrip, found 5 days ago

$290

Roundtrip

found 5 days ago

Select Air Canada flight, departing Tue, Jul 15 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Thu, Jul 17, priced at $290 found 5 days ago

Mon, Jul 14 - Thu, Jul 17

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$291 Roundtrip, found 5 days ago

$291

Roundtrip

found 5 days ago

Select Air Canada flight, departing Mon, Jul 14 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Thu, Jul 17, priced at $291 found 5 days ago

Thu, Jul 17 - Mon, Jul 21

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$303 Roundtrip, found 5 days ago

$303

Roundtrip

found 5 days ago

Select American Airlines flight, departing Thu, Jul 17 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Mon, Jul 21, priced at $303 found 5 days ago

Thu, Jul 17 - Fri, Jul 18

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$312 Roundtrip, found 5 days ago

$312

Roundtrip

found 5 days ago

Select Air Canada flight, departing Thu, Jul 17 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Fri, Jul 18, priced at $312 found 5 days ago

Mon, Jul 14 - Mon, Jul 21

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$316 Roundtrip, found 5 days ago

$316

Roundtrip

found 5 days ago

Select American Airlines flight, departing Mon, Jul 14 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Mon, Jul 21, priced at $316 found 5 days ago

Fri, Jul 25 - Mon, Jul 28

IAD

Washington Dulles Intl.

YUL

Pierre Elliott Trudeau Intl.

$338 Roundtrip, found 10 hours ago

$338

Roundtrip

found 10 hours ago

Select Porter Airlines flight, departing Fri, Jul 25 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Mon, Jul 28, priced at $338 found 10 hours ago

Fri, Jul 25 - Mon, Jul 28

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$344 Roundtrip, found 10 hours ago

$344

Roundtrip

found 10 hours ago

Select Air Canada flight, departing Fri, Jul 25 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Mon, Jul 28, priced at $344 found 10 hours ago

Tue, Jul 15 - Sat, Jul 19

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$346 Roundtrip, found 5 days ago

$346

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Jul 15 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Sat, Jul 19, priced at $346 found 5 days ago

Sat, Jul 19 - Sat, Jul 19

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$348 Roundtrip, found 5 days ago

$348

Roundtrip

found 5 days ago

Select Air Canada flight, departing Sat, Jul 19 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Sat, Jul 19, priced at $348 found 5 days ago

Wed, Jul 16 - Mon, Jul 21

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$353 Roundtrip, found 5 days ago

$353

Roundtrip

found 5 days ago

Select Air Canada flight, departing Wed, Jul 16 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Mon, Jul 21, priced at $353 found 5 days ago

Mon, Jul 14 - Sat, Jul 19

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$359 Roundtrip, found 5 days ago

$359

Roundtrip

found 5 days ago

Select Delta flight, departing Mon, Jul 14 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Sat, Jul 19, priced at $359 found 5 days ago

Fri, Jul 25 - Mon, Jul 28

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$362 Roundtrip, found 10 hours ago

$362

Roundtrip

found 10 hours ago

Select Delta flight, departing Fri, Jul 25 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Mon, Jul 28, priced at $362 found 10 hours ago

Fri, Jul 25 - Mon, Jul 28

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$366 Roundtrip, found 10 hours ago

$366

Roundtrip

found 10 hours ago

Select Air Canada flight, departing Fri, Jul 25 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Mon, Jul 28, priced at $366 found 10 hours ago

Fri, Jul 18 - Mon, Jul 21

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$373 Roundtrip, found 5 days ago

$373

Roundtrip

found 5 days ago

Select American Airlines flight, departing Fri, Jul 18 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Mon, Jul 21, priced at $373 found 5 days ago

Fri, Jul 18 - Fri, Jul 18

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$379 Roundtrip, found 5 days ago

$379

Roundtrip

found 5 days ago

Select United flight, departing Fri, Jul 18 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Fri, Jul 18, priced at $379 found 5 days ago

Fri, Jul 25 - Mon, Jul 28

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$430 Roundtrip, found 10 hours ago

$430

Roundtrip

found 10 hours ago

Select United flight, departing Fri, Jul 25 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Mon, Jul 28, priced at $430 found 10 hours ago

Fri, Jul 25 - Mon, Jul 28

BWI

Baltimore Washington Intl. Thurgood Marshall

YUL

Pierre Elliott Trudeau Intl.

$508 Roundtrip, found 10 hours ago

$508

Roundtrip

found 10 hours ago

Select Delta flight, departing Fri, Jul 25 from Baltimore Washington Intl. Thurgood Marshall to Pierre Elliott Trudeau Intl., returning Mon, Jul 28, priced at $508 found 10 hours ago

Thu, Jul 17 - Sun, Jul 20

DCA

Ronald Reagan Washington National

YUL

Pierre Elliott Trudeau Intl.

$578 Roundtrip, found 5 days ago

$578

Roundtrip

found 5 days ago

Select WestJet flight, departing Thu, Jul 17 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Sun, Jul 20, priced at $578 found 5 days ago