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Cheap flights from Ottawa to Washington from $167

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Washington departing on 1/8. 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 Ottawa to Washington

Cheap round-trip flights

These are some of the best round-trip flight deals from Ottawa to Washington 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 Ottawa to Washington.

Cheap last minute flights

Planning a quick getaway from Ottawa to Washington? 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 Washington, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ottawa to Washington

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

All round-trip flight deals to Washington

The cheapest plane tickets to Washington found on KAYAK recently.
5:45 pm - 2:21 pmYOW-SEA
23h 36m1 stop
11:30 am - 7:23 pmSEA-YOW
28h 53m2 stops
$298WestJet
Find Deal
Thu, Jan 23 - Mon, Jan 27
6:10 pm - 9:47 amYOW-SEA
18h 37m1 stop
3:15 pm - 8:50 pmSEA-YOW
26h 35m2 stops
Wed, Jan 8 - Sun, Jan 19
5:45 pm - 2:21 pmYOW-SEA
23h 36m1 stop
3:15 pm - 4:48 pmSEA-YOW
22h 33m1 stop
$314WestJet
Find Deal
Wed, Feb 19 - Wed, Feb 26
8:10 pm - 2:21 pmYOW-SEA
21h 11m2 stops
3:15 pm - 4:48 pmSEA-YOW
22h 33m1 stop
$315WestJet
Find Deal
Wed, Feb 19 - Wed, Feb 26
6:10 pm - 9:47 amYOW-SEA
18h 37m1 stop
11:30 am - 12:45 amSEA-YOW
10h 15m2 stops
Wed, Jan 8 - Sat, Jan 18
6:15 am - 12:19 amYOW-SEA
21h 04m2 stops
11:30 am - 2:08 pmSEA-YOW
23h 38m2 stops
Thu, Jan 23 - Mon, Jan 27
5:00 pm - 10:53 pmYOW-SEA
8h 53m1 stop
5:00 am - 9:24 pmSEA-YOW
13h 24m2 stops
$363United Airlines
Find Deal
Thu, Jan 9 - Tue, Jan 21
5:00 pm - 10:53 pmYOW-SEA
8h 53m1 stop
11:59 pm - 5:06 pmSEA-YOW
14h 07m1 stop
$366United Airlines
Find Deal
Thu, Jan 23 - Mon, Jan 27
11:35 am - 9:30 pmYOW-SEA
12h 55m1 stop
5:45 am - 4:00 pmSEA-YOW
7h 15m1 stop
$396Air Canada
Find Deal
Wed, Jan 8 - Fri, Jan 17
11:35 am - 9:30 pmYOW-SEA
12h 55m1 stop
6:05 am - 6:12 pmSEA-YOW
9h 07m1 stop
$402Air Canada
Find Deal
Wed, Jan 8 - Thu, Jan 16
6:10 pm - 9:47 amYOW-PDX
18h 37m1 stop
Wed, Jan 8
6:10 pm - 9:35 amYOW-SEA
18h 25m1 stop
Wed, Feb 12
8:00 am - 9:47 amYOW-PDX
28h 47m2 stops
Wed, Jan 8
8:10 pm - 10:17 pmYOW-PDX
29h 07m3 stops
Wed, Jan 8
8:00 am - 12:25 amYOW-SEA
19h 25m2 stops
Wed, Feb 12
6:15 am - 10:00 amYOW-SEA
30h 45m3 stops
$247WestJet
Find Deal
Wed, Feb 12
4:00 pm - 9:20 pmYOW-SEA
8h 20m1 stop
6:05 am - 5:22 pmSEA-YOW
8h 17m1 stop
$608Air Canada
Find Deal
Tue, Dec 24 - Thu, Jan 2
6:00 am - 4:11 pmYOW-SEA
13h 11m2 stops
6:05 am - 5:22 pmSEA-YOW
8h 17m1 stop
Tue, Dec 24 - Thu, Jan 2
2:10 pm - 9:20 pmYOW-SEA
10h 10m1 stop
5:45 am - 4:00 pmSEA-YOW
7h 15m1 stop
Tue, Dec 24 - Mon, Dec 30
5:45 pm - 12:45 pmYOW-SEA
22h 00m2 stops
9:25 am - 12:45 amSEA-YOW
12h 20m2 stops
$655WestJet
Find Deal
Tue, Dec 24 - Thu, Jan 2
6:00 am - 7:05 pmYOW-SEA
16h 05m3 stops
5:00 am - 9:37 pmSEA-YOW
13h 37m2 stops
$659United Airlines
Find Deal
Tue, Dec 24 - Thu, Jan 2
2:10 pm - 9:20 pmYOW-SEA
10h 10m1 stop
7:15 pm - 10:37 amSEA-YOW
12h 22m2 stops
Tue, Dec 24 - Mon, Dec 30
5:30 am - 4:11 pmYOW-SEA
13h 41m2 stops
7:15 pm - 10:37 amSEA-YOW
12h 22m2 stops
Tue, Dec 24 - Mon, Dec 30
5:45 pm - 12:45 pmYOW-SEA
22h 00m2 stops
9:55 pm - 4:48 pmSEA-YOW
15h 53m2 stops
$673WestJet
Find Deal
Tue, Dec 24 - Mon, Dec 30
6:15 am - 2:21 pmYOW-SEA
11h 06m1 stop
9:25 am - 12:46 amSEA-YOW
12h 21m2 stops
$686WestJet
Find Deal
Tue, Dec 24 - Mon, Dec 30
6:20 am - 6:49 pmYOW-PDX
15h 29m1 stop
5:45 am - 9:37 pmPDX-YOW
12h 52m2 stops
$696United Airlines
Find Deal
Wed, Dec 25 - Tue, Dec 31

Air Canada flights from Ottawa to State of Washington

Our best Air Canada deals on Ottawa to State of Washington flight tickets
Air Canada
Jan 8
YOW11:35 amOttawa
12h 55m
1 stop
SEA9:30 pmSeattle/Tacoma Intl
Jan 17
SEA5:45 amSeattle/Tacoma Intl
7h 15m
1 stop
YOW4:00 pmOttawa
Air Canada
Jan 8
YOW11:35 amOttawa
12h 55m
1 stop
SEA9:30 pmSeattle/Tacoma Intl
Jan 16
SEA6:05 amSeattle/Tacoma Intl
9h 07m
1 stop
YOW6:12 pmOttawa
Air Canada
Jan 9
YOW6:00 pmOttawa
18h 50m
2 stops
SEA9:50 amSeattle/Tacoma Intl
Jan 15
SEA5:45 amSeattle/Tacoma Intl
10h 37m
2 stops
YOW7:22 pmOttawa

United Airlines flights from Ottawa to State of Washington

Our best United Airlines deals on Ottawa to State of Washington flight tickets
United Airlines
Jan 9
YOW5:00 pmOttawa
8h 53m
1 stop
SEA10:53 pmSeattle/Tacoma Intl
Jan 21
SEA5:00 amSeattle/Tacoma Intl
13h 24m
2 stops
YOW9:24 pmOttawa
United Airlines
Jan 23
YOW5:00 pmOttawa
8h 53m
1 stop
SEA10:53 pmSeattle/Tacoma Intl
Jan 27
SEA11:59 pmSeattle/Tacoma Intl
14h 07m
1 stop
YOW5:06 pmOttawa
United Airlines
Jan 9
YOW6:00 amOttawa
13h 16m
2 stops
SEA4:16 pmSeattle/Tacoma Intl
Jan 21
SEA5:00 amSeattle/Tacoma Intl
13h 24m
2 stops
YOW9:24 pmOttawa

See travel insights to Washington from

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

The month of October is, on average, the cheapest month to fly to State of Washington from Ottawa, with most prices found around $402. If you aren’t able to travel to State of Washington during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $412.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Ottawa to State of Washington is on a Saturday. Travelers who choose to depart for State of Washington on a Saturday will often find tickets for as low as $422. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to State of Washington for around $577.

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

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $433. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $597 on average. Flights to State of Washington from Ottawa at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to State of Washington?

We recommend purchasing flights from Ottawa to State of Washington 24 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to State of Washington for $497. Keep in mind that you might also find cheap flights to State of Washington outside of this time window. In fact, momondo users recently found flights from Ottawa to State of Washington for $183.

Can stopping save me money on Ottawa to State of Washington flights?

You could potentially save up to 6% on your flight if you consider stops on a Ottawa to State of Washington flight.

Cheap Ottawa to State of Washington flight deals and tips

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

Best Price Found

$167

Fastest flight time

7h 03m

Direct flights

None

Airports in State of Washington

2 airports
The best one-way flight to State of Washington from Ottawa in the past 72 hours is $167. The best round-trip flight deal from Ottawa to State of Washington found on momondo in the last 72 hours is $298.
The fastest flight from Ottawa to State of Washington takes 7h 03m
There are no direct flights from Ottawa to State of Washington. Popular non-direct routes for this connection are Ottawa Airport - Seattle/Tacoma Intl Airport and Ottawa Airport - Portland Airport.
There are 2 airports near State of Washington: Portland (PDX), Seattle/Tacoma Intl (SEA)

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

    Prices for flights from Ottawa Airport to Washington were last updated today.

  • How many operators does momondo search for flights from Ottawa Airport to Washington?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Ottawa to State of Washington

Compare and see reviews for airlines that fly from Ottawa to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $296Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
Air CanadaPriceFrom $328Free CancellationRating
7.0
8,413 reviews
Search Air Canada flights
WestJetPriceFrom $351Free CancellationRating
7.2
2,812 reviews
Search WestJet flights

Why use momondo?

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

Finding the right flight to Washington from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Ottawa to Washington flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Ottawa.

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

Price alerts on flights to Washington from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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