
Book Cheap Air Canada flight from Ottawa (YOW) to Washington (DCA)
Find The Best Day to Book a Cheap Air Canada Flights From Ottawa to Washington
Cheapest Air Canada Flights from Ottawa (YOW) to Washington (DCA)
The cheapest flights to Ronald Reagan Washington National found within the past 7 days were CA $532 round trip and one way. Prices and availability subject to change. Additional terms may apply.
DCA From YOW Economy Coach Packages on Similar Airlines



Frequently asked questions
Grab a great Air Canada flight from YOW to DCA
To find a great deal on Air Canada flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying Air Canada Ottawa to Washington gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with Air Canada between Ottawa and Washington
Air Canada has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Ottawa to Washington with Air Canada are .
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your Air Canada flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ORD | USA | O'Hare Intl. | 81 |
| DEN | USA | Denver Intl. | 79 |
| IAH | USA | George Bush Intercontinental | 43 |
| YYZ | CAN | Pearson Intl. | 38 |
| SFO | USA | San Francisco Intl. | 29 |
| YVR | CAN | Vancouver Intl. | 22 |
| IAD | USA | Washington Dulles Intl. | 22 |
| FRA | DEU | Frankfurt Intl. | 15 |
| YUL | CAN | Pierre Elliott Trudeau Intl. | 15 |
| HND | JPN | Haneda | 10 |
Travelers ❤️ these 🏨 after their flight to Washington

DoubleTree by Hilton Washington DC - Crystal City
Restaurant
Reviewed on Mar 20, 2026

Sheraton Pentagon City Hotel
I was very disappointed that the room did not have a microwave oven. The sink in the lav was too low also,and when I took a shower the water went from boiling hot to freezing cold without my help…..worst shower I’ve had in a hotel. Room 300 needs work!
Reviewed on Mar 20, 2026

Washington Plaza Hotel
My family spent 2 nights in this hotel. Everything is perfect. The staff is also very helpful.
Reviewed on Mar 20, 2026
Want more than a(n) Air Canada Flight from Ottawa to Washington?
Explore More Ways to Travel with Travelocity
- Flights from Ronald Reagan Washington National
- Air Canada Calgary (YYC) to Washington (DCA) flights
- Air Canada Toronto (YYZ) to Washington (DCA) flights
- Air Canada Regina (YQR) to Washington (DCA) flights
- Air Canada Victoria (YYJ) to Washington (DCA) flights
- Air Canada Winnipeg (YWG) to Washington (DCA) flights
- Alaska Airlines Sacramento (SMF) to Washington (DCA) flights
- American Airlines Hartford (BDL) to Washington (DCA) flights
- American Airlines Buffalo (BUF) to Washington (DCA) flights
- American Airlines New York (JFK) to Washington (DCA) flights
- American Airlines West Palm Beach (PBI) to Washington (DCA) flights
- American Airlines Toronto (YYZ) to Washington (DCA) flights
- Delta Calgary (YYC) to Washington (DCA) flights
- Delta Detroit (DTW) to Washington (DCA) flights
- Delta Edmonton (YEG) to Washington (DCA) flights
- Delta Atlanta (ATL) to Washington (DCA) flights
- Delta New York (JFK) to Washington (DCA) flights
- Delta New York (LGA) to Washington (DCA) flights
- Delta Boston (BOS) to Washington (DCA) flights
- Delta Los Angeles (LAX) to Washington (DCA) flights
- Delta Toronto (YYZ) to Washington (DCA) flights
- Delta Montreal (YUL) to Washington (DCA) flights
- Delta Salt Lake City (SLC) to Washington (DCA) flights
- Delta Seattle (SEA) to Washington (DCA) flights
- Jetblue Airways Houston (IAH) to Washington (DCA) flights
- Jetblue Airways Providence (PVD) to Washington (DCA) flights
- Porter Airlines Toronto (YTZ) to Washington (DCA) flights
- United Denver (DEN) to Washington (DCA) flights
- United Boston (BOS) to Washington (DCA) flights
- United San Francisco (SFO) to Washington (DCA) flights
- United Seattle (SEA) to Washington (DCA) flights
- Flights from Taipei to Arlington
- Flights from Victoria to Arlington
- Flights from Buffalo to Alexandria
- Flights from Halifax to Arlington
- Flights from Atlantic City (ACY) to Washington (DCA)
- Flights from Atlanta (ATL) to Washington (DCA)
- Flights from Austin (AUS) to Washington (DCA)
- Flights from Bangor (BGR) to Washington (DCA)
- Flights from Bellingham (BLI) to Washington (DCA)
- Flights from Nashville (BNA) to Washington (DCA)
- Flights from Boston (BOS) to Washington (DCA)
- Flights from Burlington (BTV) to Washington (DCA)
- Flights from Buffalo (BUF) to Washington (DCA)
- Flights from Charleston (CHS) to Washington (DCA)
- Flights from Cincinnati (CVG) to Washington (DCA)
- Flights from Detroit (DTW) to Washington (DCA)
- Flights from Houston (HOU) to Washington (DCA)
- Flights from Niagara Falls (IAG) to Washington (DCA)
- Flights from Los Angeles (LAX) to Washington (DCA)
- Flights from New York (LGA) to Washington (DCA)
- Flights from Montego Bay (MBJ) to Washington (DCA)
- Flights from Kansas City (MCI) to Washington (DCA)
- Flights from Orlando (MCO) to Washington (DCA)
- Flights from Ogdensburg (OGS) to Washington (DCA)
- Flights from Ontario (ONT) to Washington (DCA)
- Flights from Chicago (ORD) to Washington (DCA)
- Flights from Portland (PDX) to Washington (DCA)
- Flights from Philadelphia (PHL) to Washington (DCA)
- Flights from Phoenix (PHX) to Washington (DCA)
- Flights from Fort Myers (RSW) to Washington (DCA)
- Flights from San Diego (SAN) to Washington (DCA)
- Flights from Seattle (SEA) to Washington (DCA)
- Flights from Sacramento (SMF) to Washington (DCA)
- Flights from Orange County (SNA) to Washington (DCA)
- Flights from Tampa (TPA) to Washington (DCA)
- Flights from Edmonton (YEG) to Washington (DCA)
- Flights from Regina (YQR) to Washington (DCA)
- Flights from Montreal (YUL) to Washington (DCA)
- Flights from Vancouver (YVR) to Washington (DCA)
- Flights from Winnipeg (YWG) to Washington (DCA)
- Flights from Calgary (YYC) to Washington (DCA)
- Flights from St. John's (YYT) to Washington (DCA)
- Flights from Toronto (YYZ) to Washington (DCA)
- Avis Rental Cars in Ronald Reagan Washington National
- Budget Rental Cars in Ronald Reagan Washington National
- Rental cars Ronald Reagan Washington National airport
- Convertible Car Rentals near Ronald Reagan Washington National
- Dollar Rent A Car Rental Cars in Ronald Reagan Washington National
- Enterprise Rental Cars in Ronald Reagan Washington National
- Fox Rental Cars Rental Cars in Arlington
- Fox Rental Cars Rental Cars in Ronald Reagan Washington National
- Hertz Rental Cars in Ronald Reagan Washington National
- Luxury Car Rentals near Ronald Reagan Washington National
- Maggiore Rental Cars in Ronald Reagan Washington National
- Midway Car Rental Rental Cars in Ronald Reagan Washington National
- Minivan Car Rentals near Ronald Reagan Washington National
- Sixt Rental Cars in Ronald Reagan Washington National
- Suv Car Rentals near Ronald Reagan Washington National
- United Rental Cars in Ronald Reagan Washington National
