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Flights from Ottawa to Seattle – Airlines & connecting routes

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YOW to SEA flights and routes map YOW to SEA – All flight route options from Ottawa Macdonald Cartier International, Canada to Seattle Tacoma International, Washington, USA. These flights are operated by 6 different airlines through 11 different connections. The shortest flight time is 8 hours and 8 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
Canada YOW Ottawa Macdonald Cartier Ottawa, ON, Canada
USA SEA Seattle Tacoma , WA, USA
YOW
Ottawa Macdonald Cartier
CanadaOttawa, ON, Canada
Seattle Tacoma
USASeattle, WA, USA
SEA
No direct flights found
19 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Vancouver YVR
1 stop with Air Canada. 2 flights per day.

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7h 38m

Via Vancouver YVR
1 stop with Air Canada.
7h 38m
2 flights per day.
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Via Calgary YYC
1 stop with WestJet. 1-3 flights per day.

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8h 08m

Via Calgary YYC
1 stop with WestJet.
8h 08m
1-3 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 3-4 flights per day.

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8h 17m

Via Chicago ORD
1 stop with United Airlines.
8h 17m
3-4 flights per day.
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Via Toronto YYZ
1 stop with Air Canada. 2 flights per day.

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8h 45m

Via Toronto YYZ
1 stop with Air Canada.
8h 45m
2 flights per day.
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Via Montreal YUL
1 stop with Air Canada. 0-2 flights per day.

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8h 59m

Via Montreal YUL
1 stop with Air Canada.
8h 59m
0-2 flights per day.
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Via Dulles IAD
1 stop with United Airlines. 3-4 flights per day.

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9h 01m

Via Dulles IAD
1 stop with United Airlines.
9h 01m
3-4 flights per day.
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Via Edmonton YEG
1 stop with WestJet. 0-1 flights per day.

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9h 21m

Via Edmonton YEG
1 stop with WestJet.
9h 21m
0-1 flights per day.
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Via New York EWR
1 stop with United Airlines. 1-3 flights per day.

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10h 24m

Via New York EWR
1 stop with United Airlines.
10h 24m
1-3 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Vancouver YVR With Air Canada & Alaska Airlines 0-1 flights per day.

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8h 33m

Via Vancouver YVR
8h 33m
With Air Canada & Alaska Airlines 0-1 flights per day.
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Via Toronto YYZ With Air Canada & United Airlines 2 flights per day.
CODESHARE

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8h 50m

Via Toronto YYZ
8h 50m
With Air Canada & United Airlines 2 flights per day.
CODESHARE
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Via Montreal YUL With Air Canada & United Airlines 0-2 flights per day.
CODESHARE

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9h 01m

Via Montreal YUL
9h 01m
With Air Canada & United Airlines 0-2 flights per day.
CODESHARE
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Via Dulles IAD With Air Canada & Alaska Airlines 0-1 flights per day.
CODESHARE

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9h 15m

Via Dulles IAD
9h 15m
With Air Canada & Alaska Airlines 0-1 flights per day.
CODESHARE
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Via Edmonton YEG With WestJet & American Airlines 0-1 flights per day.
CODESHARE

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9h 21m

Via Edmonton YEG
9h 21m
With WestJet & American Airlines 0-1 flights per day.
CODESHARE
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Via Calgary YYC 1 stop with Qantas.
Begins in 6/9
CODESHARE

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9h 22m

Begins in 6/9
Via Calgary YYC
9h 22m
1 stop with Qantas.
Begins in 6/9
CODESHARE
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Via Chicago ORD With Air Canada & American Airlines 1-3 flights per day.
CODESHARE

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9h 25m

Via Chicago ORD
9h 25m
With Air Canada & American Airlines 1-3 flights per day.
CODESHARE
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Via New York EWR With Air Canada & Alaska Airlines 0-1 flights per day.
CODESHARE

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10h 49m

Via New York EWR
10h 49m
With Air Canada & Alaska Airlines 0-1 flights per day.
CODESHARE
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Via Saint Louis STL With United Airlines & American Airlines
Begins in 4/9
CODESHARE

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11h 24m

Begins in 4/9
Via Saint Louis STL
11h 24m
With United Airlines & American Airlines
Begins in 4/9
CODESHARE
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Via Washington DCA With Air Canada & Alaska Airlines 0-1 flights per day.

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12h 33m

Via Washington DCA
12h 33m
With Air Canada & Alaska Airlines 0-1 flights per day.
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Via Cincinnati CVG With United Airlines & American Airlines
Begins in 26/10
CODESHARE

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13h 46m

Begins in 26/10
Via Cincinnati CVG
13h 46m
With United Airlines & American Airlines
Begins in 26/10
CODESHARE
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Ottawa to Seattle flights

There are over 11 airlines and as many as 377 flights every week to this destination. While flying to Seattle from Ottawa you will be doing a stopover in Vancouver, Toronto or any other of the 11 alternatives with flight connections.

Are there any non-stop flights from YOW to SEA?

There are no direct or non-stop flights from Ottawa Macdonald Cartier International, YOW to Seattle Tacoma International, SEA.

Ottawa to Seattle with WestJet

If you choose to fly with WestJet from Ottawa to Seattle you can make a transit either via Calgary or via Edmonton. The route via Calgary is 1 hour and 13 minutes faster.

Distance & flight times: Ottawa Macdonald Cartier International to Seattle Airport

The shortest flight time between YOW and SEA is 7 hours and 38 minutes.

ViaTotal flight timeLayover timeDistance
YVR Vancouver7h 38m1h 13m2346 miles (3775 km)
YYZ Toronto8h 45m2h 0m2293 miles (3689 km)
YUL Montreal8h 59m2h 17m2384 miles (3836 km)
IAD Dulles9h 15m2h 2m2765 miles (4449 km)
YEG Edmonton9h 21m3h 3m2340 miles (3765 km)
YYC Calgary9h 22m3h 4m2251 miles (3622 km)
ORD Chicago9h 25m1h 59m2381 miles (3831 km)
EWR New York10h 49m3h 6m2738 miles (4405 km)
STL Saint Louis11h 24m1h 50m2597 miles (4179 km)
DCA Washington12h 33m4h 55m2790 miles (4489 km)
CVG Cincinnati13h 46m3h 55m2605 miles (4191 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.YOW-SEA flight routesOttawa to Seattle flight routes illustrated on a map.
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Ottawa - Seattle route map and flight paths
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From Ottawa to USA

Below is a list of other destinations to USA from Ottawa Macdonald Cartier International with either direct flights or 1 stop connections.

From Canada to Seattle

Below is a list of other cities in Canada with flights to Seattle with either non-stop or connecting flights.

The fastest way to fly from Ottawa (YOW) to Seattle (SEA) is via Vancouver and it will take about 7 hours and 38 minutes. The second fastest route is via Toronto and will take 8 hours and 45 minutes.

You can fly with Air Canada, Alaska Airlines, WestJet, American Airlines, Qantas or United Airlines from Ottawa to Seattle.

The flight time between Ottawa Macdonald Cartier (YOW) and Seattle Tacoma International (SEA) via Vancouver International Airport, YVR is 7 hours and 38 minutes.

No. But you can still purchase a 1 stop flight via Vancouver, Toronto or any other route to Seattle (SEA).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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