Cherry blossoms along a river with the Washington Monument in the background.

Flights from Ottawa International Airport (YOW) to Washington, DC (WAS-All Airports)
Flights to Maryland
United States of America
Flights
Expedia.co.in

Popular airlines from Ottawa International Airport (YOW) to Washington

Porter Airlines
WestJet
Air Canada
United
American Airlines

Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 25% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our rewards
Sign in

Cheap Flights from Ottawa to Washington (YOW-WAS)

Prices were available within the past 7 days and start at ₹20,022 for one-way flights and ₹35,031 for return, for the period specified. Prices and availability are subject to change.

All deals

One way

Return

Sat, 5 Sept - Mon, 7 Sept

YOW

Ottawa

DCA

Washington

₹35,031

Return

Found 21 hours ago

Select Air Canada flight, departing Sat, 5 Sept from Ottawa to Washington, returning Mon, 7 Sept, priced at ₹35,031 Found 21 hours ago

Sat, 3 Oct - Tue, 6 Oct

YOW

Ottawa

IAD

Washington

₹35,338

Return

Found 2 days ago

Select Air Canada flight, departing Sat, 3 Oct from Ottawa to Washington, returning Tue, 6 Oct, priced at ₹35,338 Found 2 days ago

Sat, 3 Oct - Tue, 6 Oct

YOW

Ottawa

DCA

Washington

₹35,338

Return

Found 2 days ago

Select Air Canada flight, departing Sat, 3 Oct from Ottawa to Washington, returning Tue, 6 Oct, priced at ₹35,338 Found 2 days ago

Sat, 5 Sept - Mon, 7 Sept

YOW

Ottawa

DCA

Washington

₹35,345

Return

Found 21 hours ago

Select Air Canada flight, departing Sat, 5 Sept from Ottawa to Washington, returning Mon, 7 Sept, priced at ₹35,345 Found 21 hours ago

Sat, 3 Oct - Tue, 6 Oct

YOW

Ottawa

DCA

Washington

₹35,654

Return

Found 2 days ago

Select Air Canada flight, departing Sat, 3 Oct from Ottawa to Washington, returning Tue, 6 Oct, priced at ₹35,654 Found 2 days ago

Sat, 5 Sept - Mon, 7 Sept

YOW

Ottawa

DCA

Washington

₹35,659

Return

Found 21 hours ago

Select Air Canada flight, departing Sat, 5 Sept from Ottawa to Washington, returning Mon, 7 Sept, priced at ₹35,659 Found 21 hours ago

Sat, 5 Sept - Mon, 7 Sept

YOW

Ottawa

DCA

Washington

₹35,801

Return

Found 21 hours ago

Select Air Canada flight, departing Sat, 5 Sept from Ottawa to Washington, returning Mon, 7 Sept, priced at ₹35,801 Found 21 hours ago

Sat, 3 Oct - Tue, 6 Oct

YOW

Ottawa

DCA

Washington

₹35,970

Return

Found 2 days ago

Select Air Canada flight, departing Sat, 3 Oct from Ottawa to Washington, returning Tue, 6 Oct, priced at ₹35,970 Found 2 days ago

Sat, 5 Sept - Mon, 7 Sept

YOW

Ottawa

DCA

Washington

₹38,073

Return

Found 21 hours ago

Select United flight, departing Sat, 5 Sept from Ottawa to Washington, returning Mon, 7 Sept, priced at ₹38,073 Found 21 hours ago

Sat, 3 Oct - Tue, 6 Oct

YOW

Ottawa

DCA

Washington

₹42,968

Return

Found 2 days ago

Select American Airlines flight, departing Sat, 3 Oct from Ottawa to Washington, returning Tue, 6 Oct, priced at ₹42,968 Found 2 days ago

Travel information

Origin airport	Ottawa International Airport
Destination airport	Baltimore Washington International Airport
Distance	688 km away
Airlines serving	WestJet, American Airlines, United
Popular airline	WestJet
Return price	₹35,031

Explore a world of travel with Expedia

Lodging
Flights
Cars

Hotels near WAS-All Airports
Standard Link for Hotels near WAS-All Airports
Hostels in Bethesda Center Station
Standard Link for Hostels in Bethesda Center Station
Hotels near Bethesda Center Station
Standard Link for Hotels near Bethesda Center Station
Guest Houses in Bethesda
Standard Link for Guest Houses in Bethesda
Boutique Hotels in Bethesda
Standard Link for Boutique Hotels in Bethesda
Cheap Hotels in Bethesda
Standard Link for Cheap Hotels in Bethesda
Family-Friendly Hotels in Bethesda
Standard Link for Family-Friendly Hotels in Bethesda
Hotels Suites in Bethesda
Standard Link for Hotels Suites in Bethesda
Hotels with Breakfast in Bethesda
Standard Link for Hotels with Breakfast in Bethesda
Hotels with smoking rooms in Bethesda
Standard Link for Hotels with smoking rooms in Bethesda
Marriott Hotels & Resorts in Bethesda
Standard Link for Marriott Hotels & Resorts in Bethesda
Bethesda Hotels
Standard Link for Bethesda Hotels
Inns in Brookeville
Standard Link for Inns in Brookeville
Cheap Hotels in Chevy Chase
Standard Link for Cheap Hotels in Chevy Chase
Business Hotels in Chevy Chase
Standard Link for Business Hotels in Chevy Chase
Luxury Hotels in Chevy Chase
Standard Link for Luxury Hotels in Chevy Chase
College Park Hotels
Standard Link for College Park Hotels
Luxury Hotels in Columbia
Standard Link for Luxury Hotels in Columbia
Hotels near Congressional Country Club
Standard Link for Hotels near Congressional Country Club
Hotels near Friendship Heights Station
Standard Link for Hotels near Friendship Heights Station
Spa Hotels in Fulton
Standard Link for Spa Hotels in Fulton
Aparthotels in Gaithersburg
Standard Link for Aparthotels in Gaithersburg
Hotels with Breakfast in Gaithersburg
Standard Link for Hotels with Breakfast in Gaithersburg
Hotels near Greenbelt Park
Standard Link for Hotels near Greenbelt Park
Aparthotels in Grosvenor Station
Standard Link for Aparthotels in Grosvenor Station
Farmstay in Highland
Standard Link for Farmstay in Highland
Highland Hotels
Standard Link for Highland Hotels
Aparthotels in Kensington
Standard Link for Aparthotels in Kensington
Hotels with Room Service in Kensington
Standard Link for Hotels with Room Service in Kensington
Hotels with Views in Laurel
Standard Link for Hotels with Views in Laurel
Laurel Hotels
Standard Link for Laurel Hotels
Hotels Suites in Maryland City
Standard Link for Hotels Suites in Maryland City
Hotels with Views in Maryland City
Standard Link for Hotels with Views in Maryland City
Hotels with Waterpark in Maryland City
Standard Link for Hotels with Waterpark in Maryland City
Maryland City Hotels
Standard Link for Maryland City Hotels
Hotels near Medical Center Station
Standard Link for Hotels near Medical Center Station
Luxury Hotels in Mount Rainier
Standard Link for Luxury Hotels in Mount Rainier
Hotels near NASA Visitor Center
Standard Link for Hotels near NASA Visitor Center
Hotels near National Institute of Health Campus
Standard Link for Hotels near National Institute of Health Campus
Business Hotels in North Bethesda
Standard Link for Business Hotels in North Bethesda
Hotels Suites in North Bethesda
Standard Link for Hotels Suites in North Bethesda
Hotels near Potomac River
Standard Link for Hotels near Potomac River
Hotels near Prince Georges Hospital Center
Standard Link for Hotels near Prince Georges Hospital Center
Hotels near Rio Lakefront
Standard Link for Hotels near Rio Lakefront
Aparthotels in Rockville
Standard Link for Aparthotels in Rockville
All-Inclusive Hotels in Rockville
Standard Link for All-Inclusive Hotels in Rockville
Beach Resorts & in Rockville
Standard Link for Beach Resorts & in Rockville
Cheap Hotels in Rockville
Standard Link for Cheap Hotels in Rockville
Business Hotels in Rockville
Standard Link for Business Hotels in Rockville
Hotels Suites in Rockville
Standard Link for Hotels Suites in Rockville
Hotels with Gym in Rockville
Standard Link for Hotels with Gym in Rockville
Hotels with Laundry Service in Rockville
Standard Link for Hotels with Laundry Service in Rockville
Rockville Hotels
Standard Link for Rockville Hotels
Hotels near Rockville Station
Standard Link for Hotels near Rockville Station
Hotels near Rockville Town Center
Standard Link for Hotels near Rockville Town Center
Treehouses in Rockville
Standard Link for Treehouses in Rockville
South Kensington Hotels
Standard Link for South Kensington Hotels
Hotels near The Bethesda Theater
Standard Link for Hotels near The Bethesda Theater
Hotels near Walter Reed National Military Medical Center
Standard Link for Hotels near Walter Reed National Military Medical Center
Aparthotels in Washington
Standard Link for Aparthotels in Washington
Capsule Hotels in Washington
Standard Link for Capsule Hotels in Washington
Country Houses in Washington
Standard Link for Country Houses in Washington
Guest Houses in Washington
Standard Link for Guest Houses in Washington
Hostels in Washington
Standard Link for Hostels in Washington
Resorts in Washington
Standard Link for Resorts in Washington
All-Inclusive Hotels in Washington
Standard Link for All-Inclusive Hotels in Washington
Beach Resorts & in Washington
Standard Link for Beach Resorts & in Washington
Cheap Hotels in Washington
Standard Link for Cheap Hotels in Washington
Family-Friendly Hotels in Washington
Standard Link for Family-Friendly Hotels in Washington
Historic Hotels in Washington
Standard Link for Historic Hotels in Washington
Hotels Suites in Washington
Standard Link for Hotels Suites in Washington
Hotels with Views in Washington
Standard Link for Hotels with Views in Washington
Hotels with Airport Transfers in Washington
Standard Link for Hotels with Airport Transfers in Washington
Hotels with Early Check-in in Washington
Standard Link for Hotels with Early Check-in in Washington
Hotels with Laundry Service in Washington
Standard Link for Hotels with Laundry Service in Washington
Hotels with Parking in Washington
Standard Link for Hotels with Parking in Washington
Hotels with Restaurant in Washington
Standard Link for Hotels with Restaurant in Washington
Luxury Hotels in Washington
Standard Link for Luxury Hotels in Washington
Spa Hotels in Washington
Standard Link for Spa Hotels in Washington
Hotels with Waterpark in Washington
Standard Link for Hotels with Waterpark in Washington
Washington Hotels
Standard Link for Washington Hotels
Lodges in Washington
Standard Link for Lodges in Washington
Motels in Washington
Standard Link for Motels in Washington
Ranches in Washington
Standard Link for Ranches in Washington
Town Houses in Washington
Standard Link for Town Houses in Washington
Hotels near Westfield Montgomery Mall
Standard Link for Hotels near Westfield Montgomery Mall
Pet-Friendly Hotels in Woodmont Triangle
Standard Link for Pet-Friendly Hotels in Woodmont Triangle

Flights to Washington
Standard Link for Flights to Washington
Flights from Washington
Standard Link for Flights from Washington

Car hire near Bladensburg Waterfront Park
Standard Link for Car hire near Bladensburg Waterfront Park
Rental cars College Park airport
Standard Link for Rental cars College Park airport
Car hire near Colmar Manor
Standard Link for Car hire near Colmar Manor
Car hire near Friendship Village
Standard Link for Car hire near Friendship Village
Car hire near Greenbelt Park
Standard Link for Car hire near Greenbelt Park
Car hire Greenbelt
Standard Link for Car hire Greenbelt
Car hire near Old Salem Village
Standard Link for Car hire near Old Salem Village
Car hire near WAS-All Airports
Standard Link for Car hire near WAS-All Airports
Car hire Washington Grove
Standard Link for Car hire Washington Grove
Car hire near Washington
Standard Link for Car hire near Washington
Car hire near Woodmont Triangle
Standard Link for Car hire near Woodmont Triangle

*Available to Expedia members.

₹20,022 Cheap Flights from Ottawa (YOW) to Washington (WAS)

Flight 1

Popular airlines from Ottawa International Airport (YOW) to Washington

Be in the know

Book smarter

Earn twice

Cheap Flights from Ottawa to Washington (YOW-WAS)

Travel information

Explore a world of travel with Expedia