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Cheap flights from Washington to Ottawa from C$ 181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Ottawa departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington to Ottawa

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington to Ottawa that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington to Ottawa.

Cheap last-minute flights

Planning a quick getaway from Washington to Ottawa? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ottawa, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington to Ottawa

Find recent round-trip train or bus tickets from Washington to Ottawa.

All round-trip flight deals to Ottawa

The cheapest plane tickets to Ottawa found on KAYAK recently.
3:15 p.m. - 12:46 a.m.SEA-YOW
30h 31m1 stop
5:45 p.m. - 10:00 a.m.YOW-SEA
19h 15m2 stops
C$ 364WestJet
Find Deal
Mon, 24 Feb - Mon, 3 Mar
3:15 p.m. - 12:46 a.m.SEA-YOW
30h 31m1 stop
5:45 p.m. - 2:21 p.m.YOW-SEA
23h 36m1 stop
C$ 367WestJet
Find Deal
Mon, 24 Feb - Mon, 3 Mar
3:15 p.m. - 12:46 a.m.SEA-YOW
30h 31m1 stop
6:55 p.m. - 10:00 a.m.YOW-SEA
18h 05m2 stops
C$ 380
Find Deal
Mon, 24 Feb - Mon, 3 Mar
3:15 p.m. - 12:46 a.m.SEA-YOW
30h 31m1 stop
6:55 p.m. - 10:00 a.m.YOW-SEA
18h 05m2 stops
C$ 383
Find Deal
Mon, 24 Feb - Mon, 3 Mar
11:59 p.m. - 10:31 a.m.SEA-YOW
7h 32m1 stop
2:10 p.m. - 9:30 p.m.YOW-SEA
10h 20m1 stop
C$ 663United Airlines
Find Deal
Sun, 23 Feb - Sun, 2 Mar
7:32 p.m. - 10:31 a.m.SEA-YOW
11h 59m2 stops
2:10 p.m. - 9:30 p.m.YOW-SEA
10h 20m1 stop
C$ 676United Airlines
Find Deal
Sun, 23 Feb - Sun, 2 Mar
5:45 a.m. - 4:00 p.m.SEA-YOW
7h 15m1 stop
4:00 p.m. - 9:30 p.m.YOW-SEA
8h 30m1 stop
C$ 721Air Canada
Find Deal
Wed, 22 Jan - Sat, 25 Jan
5:45 a.m. - 4:04 p.m.SEA-YOW
7h 19m1 stop
6:00 p.m. - 10:03 p.m.YOW-SEA
7h 03m1 stop
C$ 809Air Canada
Find Deal
Fri, 11 Apr - Wed, 16 Apr
12:40 a.m. - 6:21 p.m.PDX-YOW
14h 41m2 stops
6:00 a.m. - 1:07 p.m.YOW-PDX
10h 07m1 stop
C$ 2,426Delta
Find Deal
Fri, 27 Jun - Sat, 5 Jul
12:40 a.m. - 6:21 p.m.PDX-YOW
14h 41m2 stops
6:00 a.m. - 5:07 p.m.YOW-PDX
14h 07m2 stops
C$ 2,546Delta
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Fri, 27 Jun - Sat, 5 Jul
11:30 a.m. - 5:29 a.m.SEA-YOW
14h 59m2 stops
C$ 181WestJet
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Thu, 6 Feb
12:10 p.m. - 4:45 p.m.SEA-YOW
25h 35m1 stop
C$ 186
Find Deal
Thu, 6 Feb
11:30 a.m. - 5:29 a.m.SEA-YOW
14h 59m3 stops
C$ 197WestJet
Find Deal
Thu, 6 Feb
11:59 p.m. - 10:31 a.m.SEA-YOW
7h 32m1 stop
C$ 296United Airlines
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Mon, 24 Feb
7:32 p.m. - 2:29 p.m.SEA-YOW
15h 57m2 stops
C$ 304United Airlines
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Mon, 24 Feb
3:04 p.m. - 2:29 p.m.SEA-YOW
20h 25m3 stops
C$ 311United Airlines
Find Deal
Mon, 24 Feb
5:00 p.m. - 1:10 p.m.SEA-YOW
17h 10m2 stops
C$ 345United Airlines
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Sat, 5 Jul
2:05 p.m. - 5:30 a.m.SEA-YOW
12h 25m2 stops
C$ 347WestJet
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Sat, 5 Jul
7:03 a.m. - 11:43 p.m.SEA-YOW
13h 40m3 stops
C$ 1,170United Airlines
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Sat, 5 Jul
12:40 a.m. - 6:21 p.m.SEA-YOW
14h 41m2 stops
C$ 3,188Delta
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Fri, 4 Jul
3:15 p.m. - 4:48 p.m.SEA-YOW
22h 33m1 stop
9:35 p.m. - 8:50 a.m.YOW-SEA
38h 15m2 stops
C$ 550
Find Deal
Tue, 14 Jan - Wed, 15 Jan
3:15 p.m. - 4:48 p.m.SEA-YOW
22h 33m1 stop
8:10 p.m. - 12:52 p.m.YOW-SEA
19h 42m1 stop
C$ 899
Find Deal
Tue, 14 Jan - Wed, 15 Jan
9:25 a.m. - 12:45 a.m.SEA-YOW
12h 20m2 stops
6:15 a.m. - 9:40 a.m.YOW-SEA
30h 25m2 stops
C$ 960
Find Deal
Tue, 14 Jan - Wed, 15 Jan
5:10 a.m. - 12:45 a.m.PDX-YOW
16h 35m2 stops
6:20 a.m. - 11:53 a.m.YOW-PDX
8h 33m1 stop
C$ 1,059
Find Deal
Mon, 13 Jan - Wed, 22 Jan
5:10 a.m. - 12:45 a.m.PDX-YOW
16h 35m2 stops
11:35 a.m. - 6:43 p.m.YOW-PDX
10h 08m2 stops
C$ 1,066
Find Deal
Mon, 13 Jan - Wed, 22 Jan
5:10 a.m. - 12:45 a.m.PDX-YOW
16h 35m2 stops
6:10 p.m. - 11:53 a.m.YOW-PDX
20h 43m2 stops
C$ 1,091
Find Deal
Mon, 13 Jan - Mon, 20 Jan
9:45 a.m. - 3:10 p.m.SEA-YOW
26h 25m3 stops
9:35 p.m. - 12:19 a.m.YOW-SEA
29h 44m3 stops
C$ 1,109
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Tue, 14 Jan - Wed, 15 Jan
10:56 a.m. - 9:24 p.m.PDX-YOW
7h 28m1 stop
6:20 a.m. - 11:53 a.m.YOW-PDX
8h 33m1 stop
C$ 1,124Air Canada
Find Deal
Mon, 13 Jan - Wed, 22 Jan
7:00 a.m. - 9:24 p.m.PDX-YOW
11h 24m1 stop
2:10 p.m. - 12:56 a.m.YOW-PDX
13h 46m2 stops
C$ 1,134United Airlines
Find Deal
Mon, 13 Jan - Mon, 20 Jan
10:56 a.m. - 9:24 p.m.PDX-YOW
7h 28m1 stop
6:00 a.m. - 2:44 p.m.YOW-PDX
11h 44m1 stop
C$ 1,160Air Canada
Find Deal
Mon, 13 Jan - Mon, 20 Jan

WestJet flights from State of Washington to Ottawa

Our best WestJet deals on State of Washington to Ottawa flight tickets
WestJet
24 Feb
SEA3:15 p.m.Seattle/Tacoma Intl
30h 31m
1 stop
YOW12:46 a.m.Ottawa
3 Mar
YOW5:45 p.m.Ottawa
19h 15m
2 stops
SEA10:00 a.m.Seattle/Tacoma Intl
WestJet
24 Feb
SEA3:15 p.m.Seattle/Tacoma Intl
30h 31m
1 stop
YOW12:46 a.m.Ottawa
3 Mar
YOW5:45 p.m.Ottawa
23h 36m
1 stop
SEA2:21 p.m.Seattle/Tacoma Intl
WestJet
19 Feb
SEA11:30 a.m.Seattle/Tacoma Intl
26h 18m
2 stops
YOW4:48 p.m.Ottawa
26 Feb
YOW5:45 p.m.Ottawa
23h 36m
1 stop
SEA2:21 p.m.Seattle/Tacoma Intl

United Airlines flights from State of Washington to Ottawa

Our best United Airlines deals on State of Washington to Ottawa flight tickets
United Airlines
23 Feb
SEA11:59 p.m.Seattle/Tacoma Intl
7h 32m
1 stop
YOW10:31 a.m.Ottawa
2 Mar
YOW2:10 p.m.Ottawa
10h 20m
1 stop
SEA9:30 p.m.Seattle/Tacoma Intl
United Airlines
23 Feb
SEA7:32 p.m.Seattle/Tacoma Intl
11h 59m
2 stops
YOW10:31 a.m.Ottawa
2 Mar
YOW2:10 p.m.Ottawa
10h 20m
1 stop
SEA9:30 p.m.Seattle/Tacoma Intl
United Airlines
23 Feb
SEA7:32 p.m.Seattle/Tacoma Intl
11h 59m
2 stops
YOW10:31 a.m.Ottawa
2 Mar
YOW6:00 a.m.Ottawa
19h 42m
2 stops
SEA10:42 p.m.Seattle/Tacoma Intl

See travel insights to Ottawa from

How to get the cheapest flight ticket from State of Washington to Ottawa

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 to Ottawa?

The month of September is, on average, the cheapest month to fly to Ottawa from State of Washington, with most prices found around C$ 597. If you aren’t able to travel to Ottawa during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of C$ 632.

What is the cheapest day to depart on your flight to Ottawa?

Our data shows that Monday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 0. Flights from State of Washington to Ottawa on a Thursday will generally be more expensive and average around C$ 443. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ottawa?

Our most recent data shows that the best time of day to fly to Ottawa is at noon. Flights from State of Washington to Ottawa during this time can be as low as C$ 0. In the morning is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 793 per ticket.

How far in advance should I book a flight to Ottawa?

The ideal time to book your flight to Ottawa is 33 days in advance, when prices tend to average C$ 790. In the past 72 hours, momondo users found flights from State of Washington to Ottawa for as low as C$ 416.

Cheap State of Washington to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Ottawa

Best price found

C$ 181

Fastest flight time

7h 00m

Direct flights

None

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from State of Washington in the past 72 hours is C$ 181. The best round-trip flight deal from State of Washington to Ottawa found on momondo in the last 72 hours is C$ 364.
The fastest flight from State of Washington to Ottawa takes 7h 00m
There are no direct flights from State of Washington to Ottawa. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Ottawa Airport and Portland Airport - Ottawa Airport.
There is 1 airport near Ottawa: Ottawa (YOW)

  • When did momondo last update prices for flights from Washington to Ottawa Airport?

    Prices for flights from Washington to Ottawa Airport refresh daily.

  • How old do you have to be to fly from Washington to Ottawa Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Washington to Ottawa?

It is quick and easy to find Washington to Ottawa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ottawa that suits you.

Can I find flights from Washington to Ottawa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ottawa from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to Ottawa?

momondo helps you find the best flight between Washington and Ottawa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington to Ottawa right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to Ottawa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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