Cheap flights from Ottawa to Washington

Round-trip
1 adult
Economy
From?
To?
Sun 10/31
Sun 11/7

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Ottawa to Washington.
View current United States travel restrictions

Flight information for Ottawa to Washington
(YOW to WAS)

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Washington
Best Price Found$240The best flight deal from Ottawa to Washington found on momondo in the last 72 hours is $240
Fastest flight time1h 19mThe fastest flight from Ottawa to Washington takes 1h 19m
Direct flightsNoneThere are no direct flights from Ottawa to Washington. Popular non-direct routes for this connection are Ottawa Airport - Baltimore/Washington Airport, Ottawa Airport - Washington Reagan-National Airport and Ottawa Airport - Washington Dulles Intl Airport.
Airports in Washington2 airportsThere are 2 airports near Washington: Washington Reagan-National (DCA), Washington Dulles Intl (IAD)

How to get the cheapest flight ticket from Ottawa to Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Ottawa to Washington?

April

The cheapest time of year to fly to Washington from Ottawa is April. Most expensive is August

What is the cheapest day to depart Ottawa for Washington?

Sunday

The cheapest day of the week is typically Sunday. The most expensive is typically Monday

When is the cheapest time to fly from Ottawa to Washington?

in the afternoon

Ottawa to Washington flights are approximately 17% more expensive in the evening than in the afternoon

What is the cheapest airline that flies to Washington from Ottawa?

Porter Airlines

Air Canada, American Airlines, and Porter Airlines are the most popular carriers operating from Ottawa to Washington

What is the cheapest Ottawa to Washington flight route?

Ottawa - Washington Dulles Intl

Fly from Ottawa to Washington Dulles Intl for the best Ottawa - Washington flight prices

How far in advance should you book Ottawa to Washington flights?

60 days before

The cheapest time to buy a flight from Ottawa to Washington is approximately 60 days to departure


Easily compare round-trip flights from Ottawa to Washington

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ottawa to Washington by changing tabs
Porter Airlines
Nov 18
YOW2:05 amOttawa
3h 52m
1 stop
IAD5:57 amWashington Dulles Intl
Nov 22
IAD7:00 amWashington Dulles Intl
3h 54m
1 stop
YOW10:54 amOttawa
Multiple Airlines
Nov 25
YOW2:00 amOttawa
15h 24m
1 stop
BWI5:24 pmBaltimore/Washington
Dec 2
BWI1:05 amBaltimore/Washington
29h 29m
2 stops
YOW6:34 amOttawa
Air Canada
Feb 15
YOW10:55 amOttawa
5h 58m
1 stop
DCA4:53 pmWashington Reagan-National
Mar 1
DCA6:20 amWashington Reagan-National
6h 28m
1 stop
YOW12:48 pmOttawa
United Airlines
Feb 15
YOW2:40 amOttawa
1h 42m
IAD4:22 amWashington Dulles Intl
Mar 1
IAD5:37 amWashington Dulles Intl
3h 34m
1 stop
YOW9:11 amOttawa
Delta
Nov 8
YOW8:20 amOttawa
5h 57m
2 stops
DCA2:17 pmWashington Reagan-National
Nov 16
DCA4:50 amWashington Reagan-National
9h 43m
2 stops
YOW2:33 pmOttawa
Porter Airlines
Dec 11
YOW2:45 amOttawa
3h 37m
1 stop
IAD6:22 amWashington Dulles Intl
Dec 14
IAD7:00 amWashington Dulles Intl
3h 54m
1 stop
YOW10:54 amOttawa

Find the cheapest one-way flights from Ottawa to Washington

If you're looking for one-way flights from Ottawa to Washington, view some of our deals below provided by Air Canada, Porter Airlines and United Airlines
Porter Airlines
Nov 20
YOW2:45 amOttawa
3h 37m
1 stop
IAD6:22 amWashington Dulles Intl
Multiple Airlines
Nov 11
YOW2:00 amOttawa
17h 47m
1 stop
BWI7:47 pmBaltimore/Washington
Air Canada
Dec 4
YOW5:10 amOttawa
5h 40m
1 stop
DCA10:50 amWashington Reagan-National

Search last-minute flights to Washington from Ottawa

Find and compare flight prices for your last-minute flight from Ottawa to Washington
Porter Airlines
Nov 4
YOW3:05 amOttawa
3h 52m
1 stop
IAD6:57 amWashington Dulles Intl
Nov 16
IAD7:00 amWashington Dulles Intl
3h 54m
1 stop
YOW10:54 amOttawa
Multiple Airlines
Nov 4
YOW5:45 amOttawa
1h 53m
IAD7:38 amWashington Dulles Intl
Nov 16
IAD7:00 amWashington Dulles Intl
3h 54m
1 stop
YOW10:54 amOttawa
Delta
Nov 4
YOW3:00 amOttawa
9h 00m
2 stops
DCA12:00 pmWashington Reagan-National
Nov 16
DCA4:50 amWashington Reagan-National
9h 43m
2 stops
YOW2:33 pmOttawa
United Airlines
Nov 4
YOW5:45 amOttawa
1h 53m
IAD7:38 amWashington Dulles Intl
Nov 12
IAD12:05 pmWashington Dulles Intl
1h 43m
YOW1:48 pmOttawa
Air Canada
Nov 3
YOW7:30 amOttawa
3h 49m
1 stop
IAD11:19 amWashington Dulles Intl
Nov 15
IAD1:00 amWashington Dulles Intl
5h 01m
1 stop
YOW6:01 amOttawa
Lufthansa
Nov 4
YOW1:55 amOttawa
4h 25m
1 stop
DCA6:20 amWashington Reagan-National
Nov 8
DCA6:25 amWashington Reagan-National
3h 26m
1 stop
YOW9:51 amOttawa

Best airlines flying from Ottawa to Washington

Compare and see reviews for airlines that fly from Ottawa to Washington with momondo
AirlineRatingFree CancellationPrice
Porter Airlines
PriceFrom $226
Free Cancellation
Rating
8.1
8.4

Boarding

8.6

Comfort

8.6

Crew

7.4

Entertainment

7.8

Food

Reviews

Cons: Return checking by Porter staff

1 / 6
United Airlines
PriceFrom $259
Free Cancellation
Rating
6.9
7.3

Boarding

6.7

Comfort

7.5

Crew

6.7

Entertainment

6.2

Food

Reviews

Seats were very small. The plane felt very cramped. Lots of turbulence. Horrible flight

1 / 10
American Airlines
PriceFrom $322
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Air Canada
PriceFrom $379
Free Cancellation
Rating
7.5
7.8

Boarding

7.3

Comfort

8.1

Crew

7.4

Entertainment

6.0

Food

Reviews

awesome

1 / 10

  • Are airlines flying from Ottawa to Washington offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from Ottawa to Washington are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Porter Airlines, Air Canada, and American Airlines.

  • How far is Ottawa to Washington by plane?

    The distance between Ottawa and Washington is about 454.6 mi. In terms of flight time, this usually takes a little over 1h 39m.


Can I fly to Washington from Ottawa right now?

Information is based on travel restrictions from Ottawa to Washington

Most visitors from Ottawa need to provide a negative COVID-19 test result and/or quarantine to enter Washington.

COVID-19 testing requirements
Visitors from Ottawa must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.

Quarantine requirements
Visitors from Ottawa are not required to quarantine after entering Washington.

Can I fly back to Ottawa from Washington?

Returning to Ottawa from Washington

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Ottawa.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Ottawa.

If you are planning to travel to Washington at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Ottawa to Washington

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Toronto to Washington Flights
Fastest flight time1h 27m
Cheapest price$199