Flights from Ottawa (YOW) to Washington (DCA)

Change your flight without a fee on select flights

Money Saving Bundle when you purchase Hotel + Flight! 

Get mobile alerts about flight delays, gate changes and more with the FREE Wotif app


Ottawa to Washington Flight Information

Find the Cheapest Flights from Ottawa (YOW) to Washington (DCA)

Work hard, travel harder! Wotif brings you the cheapest Ottawa to Washington flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top YOW to DCA routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Macdonald-Cartier Intl.
Origin Airport
Origin Airport IATA Code
YOW
Traveling To
Ronald Reagan Washington National
Destination Airport
Destination Airport IATA Code
DCA
Number of Airlines Serving
Average Flight Time
hours mins
Direct Flight Time
hours mins
Flight Price
Address:
1 Aviation Circle
Washington DC, 20001-6000
United States
IATA code:
DCA
Longitude:
-77.043457
Latitude:
38.853434
Time zone:
America/New_York
Address:
50 Airport Road
Ottawa ON,
Canada
IATA code:
YOW
Longitude:
-75.672778
Latitude:
45.320833
Time zone:
America/Toronto

Ottawa to Washington Flight Deals from

Considering a quick trip to Washington, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from YOW to DCA. With heaps of cheap fares from Ottawa, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Washington from Ottawa  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Washington from Ottawa from different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Washington in just hour(s) and mins, too.   

Snap up great deals on flights to Washington from Ottawa 

Choose from flights a day on average, with prices starting at and rising to depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Ottawa to Washington today!  

Find cheap airfares to Washington from Ottawa 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Ottawa and Washington
  • Avoid peak season (prices tend to be lower in )
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Washington from Ottawa with Wotif

Wotif is a super-easy way to find the best flight for you to Washington. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Ottawa to Washington

Courtyard by Marriott Arlington Crystal City/Reagan National

Courtyard by Marriott Arlington Crystal City/Reagan National

3.5 out of 5
2899 Richmond Highway, Arlington, VA
The price is AU$229 per night from 27 Sept to 28 Sept
AU$229
27 Sept - 28 Sept
includes taxes & fees
Stay at this 3.5-star business-friendly hotel in Arlington. Enjoy a free airport shuttle, a fitness center, and parking (surcharge). Our guests praise the helpful ...
9/10 Wonderful! (1,423 reviews)
"Great location and hotel for the price, so near to Reagan airport, etc."

Reviewed on 10 Sept 2025

Courtyard by Marriott Arlington Crystal City/Reagan National
AC Hotel by Marriott Arlington National Landing

AC Hotel by Marriott Arlington National Landing

4 out of 5
1999 Richmond Highway, Arlington, VA
The price is AU$250 per night from 3 Oct to 4 Oct
AU$250
3 Oct - 4 Oct
includes taxes & fees
Stay at this 4-star business-friendly hotel in Arlington. Enjoy breakfast (surcharge), 24-hour room service, and a fitness center. Our guests praise the helpful ...
9.2/10 Wonderful! (114 reviews)
"It was clean and quiet."

Reviewed on 16 Sept 2025

AC Hotel by Marriott Arlington National Landing
Crowne Plaza Crystal City-Washington, D.C. by IHG

Crowne Plaza Crystal City-Washington, D.C. by IHG

3.5 out of 5
1480 Crystal Drive, Arlington, VA
The price is AU$215 per night from 3 Oct to 4 Oct
AU$215
3 Oct - 4 Oct
includes taxes & fees
Stay at this 3.5-star business-friendly hotel in Arlington. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8.2/10 Very Good! (1,012 reviews)
"Other than the bugs outside it was great! I'd stay again and recommend to friends/"

Reviewed on 15 Sept 2025

Crowne Plaza Crystal City-Washington, D.C. by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.