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Cheap flights from Washington (WAS) to Ottawa (YOW)

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The best prices from Washington to Ottawa are usually found in February or April, booked 52 days in advance, depart on a Saturday or Friday and return on a Sunday

How to find the cheapest flight from
Washington (WAS) to Ottawa (YOW)

WAS - YOW
Price
$269 - $477
YOW
Temperature
24.8 - 80.6 °F
YOW
Rainfall
2.1 - 3.8 inches
Popular in November High demand for flights, 18% potential price rise
Cheapest in February Best time to find cheap flights, 31% potential price drop
Round-trip from $269 From Washington to Ottawa
One-way from $238 One-way flight from Washington to Ottawa
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Washington to Ottawa?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 40% when planning your travel around this day of the week.

When is the cheapest time to fly from Washington to Ottawa (WAS - YOW)?

When flying from Washington to Ottawa, the time of day you fly usually plays a role in the price. Save by searching for a flight in the noon, which can drop the price by up to 38% versus a flight in the evening.

Cheap flights from Washington to Ottawa in August, September 2020

The best prices found for WAS to YOW flights for August, September
31 Jul - 3 Aug
$629pp
DCA
Washington Reagan-National
Multiple Airlines
   
2 STOPS
YOW
Ottawa
YOW
Ottawa
Multiple Airlines
   
2 STOPS
DCA
Washington Reagan-National
30 Jul - 3 Aug
$650pp
DCA
Washington Reagan-National
Multiple Airlines
   
2 STOPS
YOW
Ottawa
YOW
Ottawa
Multiple Airlines
   
2 STOPS
DCA
Washington Reagan-National
30 Jul - 3 Aug
$733pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
YOW
Ottawa
YOW
Ottawa
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl

Washington to Ottawa 2020 flight deals

Cheap flights to Ottawa from Washington found for this year
16 Oct - 19 Oct
$230pp
BWI
Baltimore/Washington
Aer Lingus
 
1 STOP
YOW
Ottawa
YOW
Ottawa
Aer Lingus
 
1 STOP
BWI
Baltimore/Washington
16 Oct - 19 Oct
$319pp
DCA
Washington Reagan-National
Delta
   
2 STOPS
YOW
Ottawa
YOW
Ottawa
Delta
   
2 STOPS
DCA
Washington Reagan-National
16 Oct - 19 Oct
$324pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
YOW
Ottawa
YOW
Ottawa
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington

Non-stop flights to Ottawa from Washington

Save time with Washington to Ottawa direct flight deals
16 Oct - 19 Oct
$364pp
DCA
Washington Reagan-National
Multiple Airlines
Non-Stop
YOW
Ottawa
YOW
Ottawa
Air Canada
Non-Stop
DCA
Washington Reagan-National
16 Oct - 19 Oct
$364pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
YOW
Ottawa
YOW
Ottawa
Air Canada
Non-Stop
IAD
Washington Dulles Intl
19 Sep - 21 Sep
$404pp
DCA
Washington Reagan-National
Multiple Airlines
Non-Stop
YOW
Ottawa
YOW
Ottawa
United Airlines
Non-Stop
DCA
Washington Reagan-National

Last minute flights from Washington to Ottawa

Late deals on round-trip flights to Ottawa from Washington, departing today and this week
30 Jul - 3 Aug
$650pp
DCA
Washington Reagan-National
Multiple Airlines
   
2 STOPS
YOW
Ottawa
YOW
Ottawa
Multiple Airlines
   
2 STOPS
DCA
Washington Reagan-National
30 Jul - 3 Aug
$914pp
DCA
Washington Reagan-National
Delta
   
2 STOPS
YOW
Ottawa
YOW
Ottawa
Delta
   
2 STOPS
DCA
Washington Reagan-National
30 Jul - 3 Aug
$1195pp
DCA
Washington Reagan-National
Multiple Airlines
 
1 STOP
YOW
Ottawa
YOW
Ottawa
United Airlines
   
2 STOPS
DCA
Washington Reagan-National

One-way flights to Ottawa from Washington

The cheapest one-way flights from Washington to Ottawa
6:30 am - 11:10 am
Lufthansa
1 Stop
4h 40m
IAD - YOW
Lufthansa
$238
Ovago
12:15 pm - 6:30 pm
Aer Lingus
1 Stop
6h 15m
IAD - YOW
Aer Lingus
$279
Ovago
7:00 am - 2:48 pm
Delta
2 Stops
7h 48m
DCA - YOW
Delta
$336
Delta

Related info for your journey

Useful info, stats and facts about Washington to Ottawa flights.

Flight FAQs

From Washington to Ottawa

Are flight prices decreasing from Washington to Ottawa due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington and Ottawa for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Washington to Ottawa for under $300 on Cheapflights?

Yes, there are multiple flights from Washington to Ottawa for under $300. The cheapest flight booked recently is on Austrian Airlines for just $230, but on average you can expect to pay $315.

Are there nonstop flights from Washington to Ottawa for under $400 on Cheapflights?

Cheapflights has at least 3 direct flights from Washington to Ottawa under $400. A good price for a nonstop flight from Washington to Ottawa is less than $377.

Are there last-minute flights available from Washington to Ottawa for under $700?

There are currently 3+ open flights from Washington to Ottawa within the next 7 days for less than $700.

Is Washington weather warmer or cooler than Ottawa?

We forecast the temperature to be around the 90 °F's in July, on average. The temperature in Ottawa is generally colder than in Washington. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Washington to Ottawa?

Airlines like Aer Lingus, TAP AIR PORTUGAL, and SWISS fly from Washington to Ottawa in about 1h 31m. The time it takes to get you to your destination is usually consistent. Most flights are nonstop.

What are the cheapest airlines flying from Washington to Ottawa round-trip?

Flying on Austrian Airlines is currently your cheapest option to Ottawa, with prices starting at $230. Additional round-trip tickets that might be worth considering are offered by SWISS and Aer Lingus, with the lowest prices starting at $232 and $238, respectively. These flights start at 40% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Washington to Ottawa one-way?

The cheapest airlines for a one-way flight from Washington to Ottawa are Lufthansa ($238), Austrian Airlines ($279), and Aer Lingus ($279).

Destination information for Ottawa

Things to know before you go. Useful info for your trip from Washington to Ottawa
Today's exchange rate
$1 = C$ 1.34
Average temperature for August in Ottawa
80.6 °F
Avg rainfall for August in Ottawa
3.2 ″

Airports servicing Washington

Reagan National (DCA)

Airports servicing Ottawa

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