$231 Cheap Flights from Ottawa (YOW) to Seattle (SEA)

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Cheap Flights from Ottawa to Seattle (YOW-SEA)

Prices were available within the past 7 days and start at $231 for one-way flights and $366 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Air Canada
Air Canada
United
Air Canada
Air Canada
Air Canada
WestJet
WestJet
Air Canada
Flights from Ottawa (YOW) to Seattle (SEA)
Origin airport
Macdonald-Cartier Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, Delta, United, WestJet
Roundtrip price
$366
Distance
2193 mi

Ottawa to Seattle Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Ottawa to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Ottawa to Seattle may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Seattle are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Seattle more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is $231 now!

Frequently asked questions

How much is a one-way flight from Macdonald-Cartier Intl. Airport (YOW) to SEA?
Get set to pack your bags, because one-way Ottawa flights to Seattle start from only $231. This is based on the lowest price found on Expedia for this journey with a departure date in the next three months. This airfare is for an WestJet flight, departing from Ottawa International Airport on July 9 2024 and landing at Sea-Tac Airport. This price was updated on May 20 2024 and has not changed since.
Is it cheaper to buy a plane ticket from Macdonald-Cartier Intl. Airport (YOW) to Seattle - Tacoma Intl. Airport (SEA) last minute?
Booking your trip from Ottawa Intl. Airport to SEA last minute could save you money if you luck out and find a terrific deal. However, tickets don’t usually get cheaper closer to the departure date. If you wait around, flights could also be sold out or the best seats gone (hello, middle seat!). If you’d rather not hedge your bets, book well in advance of the date you want to leave. In fact, you can find some of the biggest deals up to 12 months in advance. If your preferred carrier hasn’t released its fares yet, check back regularly as deals are updated on Expedia all the time.
What is the cheapest airline flying from YOW to Sea-Tac Airport in the next 90 days?
Based on airfares found on Expedia with a departure date within the next 90 days, WestJet is the cheapest carrier flying from Ottawa to Seattle. The fare for this journey starts from $231. This flight departs from Macdonald-Cartier Intl. Airport (YOW) on July 9 2024 and lands at Seattle - Tacoma Intl. Airport (SEA). The price was last updated on May 20 2024 and has not changed since.
What's the cheapest price for a flight from Ottawa Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) next month?
The lowest price for a one-way flight from Ottawa to Seattle within the next month is $242. If you’re looking to travel soon, lock in this fare before it’s gone. This ticket price was found after searching all available flights on Expedia departing within the next 30 days. This airfare is for a one-way WestJet flight journeying from Ottawa International Airport on June 16 2024 and coming in to land at Sea-Tac Airport. This price was updated on May 20 2024 and has not changed since.
What airports do you fly into for Seattle from Ottawa?
With Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI) to pick from, connecting from Ottawa to Seattle is easy. The city’s main hub, Seattle - Tacoma Intl. Airport (SEA), is around 12 mi south of the center. Besides ticket costs, consider things like public transportation options from the airport and the distance to your hotel before making your decision. Get your Seattle vacation off on the right foot by checking out Space Needle and Pike Place Market.
Can I change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to SEA?
Sometimes life gets in the way of plans, so Expedia is here to help make things as easy as possible. To start, find your Ottawa Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) itinerary through the Expedia Trips portal and look up the fare rules and restrictions regarding changes. If you booked in the last 24 hours, some airlines will allow you to cancel for free and book new flights. If you bought your ticket more than 24 hours ago, get in touch with us via our Customer Service portal to run through your options.
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