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Cheap flights from Washington to Ottawa (YOW) from $189

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — YOW
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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How far in advance should I book a flight from State of Washington to Ottawa?

To save up to 259% on this flight, we recommend booking at least 34 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from State of Washington to Ottawa from $511 1-2 weeks out and tickets from $1,059 for flights departing within the next 72 hours.

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

January is one of the best times of the year to fly to Ottawa from State of Washington. Prices for January average $616 per person but you can even find prices for as low as $364. The most expensive prices can be found in the month of April. Opting for a January flight can save you 27% on your journey compared to booking in April

When is the cheapest time to fly from State of Washington to Ottawa (WA - YOW)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Ottawa as you normally would.

Cheap WestJet flights from Washington to Ottawa

Explore cheap flight options specifically provided by WestJet for the route between Washington and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Check out some of the cheapest WestJet flights we've come across from Washington to Ottawa. Come back soon if you're not finding the exact deal you're looking for.
Thu 7/183:30 pmSEA - YOW
2 stops12h 22mWestJet
Sun 7/216:07 amYOW - SEA
1 stop9h 49mWestJet
Deal found 5/7$426
Thu 7/113:30 pmSEA - YOW
2 stops12h 22mWestJet
Sun 7/148:15 pmYOW - SEA
1 stop24h 06mWestJet
Deal found 5/7$429
Mon 7/226:15 pmSEA - YOW
1 stop27h 22mWestJet
Mon 7/298:00 amYOW - SEA
1 stop7h 56mWestJet
Deal found 5/6$431
Fri 6/77:00 amSEA - YOW
1 stop14h 42mWestJet
Sun 6/98:00 amYOW - SEA
1 stop7h 56mWestJet
Deal found 5/6$432
Fri 6/73:30 pmSEA - YOW
2 stops30h 12mWestJet
Sun 6/98:00 amYOW - SEA
1 stop7h 56mWestJet
Deal found 5/6$434
Thu 7/183:30 pmSEA - YOW
1 stop20h 01mWestJet
Sun 7/218:00 amYOW - SEA
1 stop7h 56mWestJet
Deal found 5/7$435
Mon 7/226:15 pmSEA - YOW
1 stop17h 47mWestJet
Mon 7/298:00 amYOW - SEA
1 stop7h 56mWestJet
Deal found 5/8$436
Sat 6/227:00 amSEA - YOW
1 stop20h 54mWestJet
Mon 7/16:07 amYOW - SEA
1 stop14h 14mWestJet
Deal found 5/6$456
Sat 6/227:00 amSEA - YOW
1 stop20h 54mWestJet
Mon 7/13:55 pmYOW - SEA
1 stop24h 01mWestJet
Deal found 5/6$461

Cheap Air Canada flights from Washington to Ottawa

Explore cheap flight options specifically provided by Air Canada for the route between Washington and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Take a gander at the lowest prices we've found on Air Canada flights from Washington to Ottawa. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mon 6/245:50 amSEA - YOW
1 stop7h 46mAir Canada
Tue 6/257:20 amYOW - SEA
1 stop10h 14mAir Canada
Deal found 5/8$451
Mon 6/245:50 amSEA - YOW
1 stop7h 46mAir Canada
Tue 7/29:45 pmYOW - SEA
1 stop15h 19mAir Canada
Deal found 5/7$454
Thu 6/610:40 amSEA - YOW
1 stop7h 11mAir Canada
Mon 6/105:00 pmYOW - SEA
1 stop7h 58mAir Canada
Deal found 5/7$457
Sat 8/3111:10 pmSEA - YOW
1 stop8h 48mAir Canada
Wed 9/45:30 amYOW - SEA
1 stop8h 16mAir Canada
Deal found 5/6$462
Sun 6/235:50 amSEA - YOW
1 stop7h 46mAir Canada
Sun 6/239:45 pmYOW - SEA
1 stop15h 15mAir Canada
Deal found 5/8$470
Sat 6/2211:10 pmSEA - YOW
1 stop8h 48mAir Canada
Sun 6/239:45 pmYOW - SEA
1 stop15h 15mAir Canada
Deal found 5/8$476
Sun 6/237:05 pmSEA - YOW
1 stop8h 14mAir Canada
Tue 6/259:00 pmYOW - SEA
1 stop16h 51mAir Canada
Deal found 5/8$480

Cheap Washington to Ottawa flights in May & June 2024

Find cheap flight options from Washington to Ottawa specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
Check out some of the best flight deals from Washington to Ottawa in 2024. For more flight deals, be sure to check back very soon.
Fri 6/77:00 amSEA - YOW
1 stop14h 42mWestJet
Sun 6/98:00 amYOW - SEA
1 stop7h 56mWestJet
Deal found 5/6$432
Fri 6/73:30 pmSEA - YOW
2 stops30h 12mWestJet
Sun 6/98:00 amYOW - SEA
1 stop7h 56mWestJet
Deal found 5/6$434
Fri 5/107:00 amSEA - YOW
1 stop20h 59mWestJet
Sun 5/126:00 amYOW - SEA
1 stop9h 56mWestJet
Deal found 5/7$435
Mon 6/245:50 amSEA - YOW
1 stop7h 46mAir Canada
Tue 6/257:20 amYOW - SEA
1 stop10h 14mAir Canada
Deal found 5/8$451
Mon 6/245:50 amSEA - YOW
1 stop7h 46mAir Canada
Tue 7/29:45 pmYOW - SEA
1 stop15h 19mAir Canada
Deal found 5/7$454
Sat 6/227:00 amSEA - YOW
1 stop20h 54mWestJet
Mon 7/16:07 amYOW - SEA
1 stop14h 14mWestJet
Deal found 5/6$456
Thu 6/610:40 amSEA - YOW
1 stop7h 11mAir Canada
Mon 6/105:00 pmYOW - SEA
1 stop7h 58mAir Canada
Deal found 5/7$457
Sat 6/222:51 pmSEA - YOW
2 stops22h 48mMultiple Airlines
Mon 7/18:00 amYOW - SEA
1 stop12h 21mMultiple Airlines
Deal found 5/6$458
Sat 6/227:00 amSEA - YOW
1 stop20h 54mWestJet
Mon 7/13:55 pmYOW - SEA
1 stop24h 01mWestJet
Deal found 5/6$461

Washington to Ottawa 2024 flight deals

Discover exclusive flight deals for travel between Washington and Ottawa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Check out some of the best flight deals from Washington to Ottawa in 2024. For more flight deals, be sure to check back very soon.
Thu 7/183:30 pmSEA - YOW
2 stops12h 22mWestJet
Sun 7/216:07 amYOW - SEA
1 stop9h 49mWestJet
Deal found 5/7$426
Thu 7/113:30 pmSEA - YOW
2 stops12h 22mWestJet
Sun 7/148:15 pmYOW - SEA
1 stop24h 06mWestJet
Deal found 5/7$429
Mon 7/226:15 pmSEA - YOW
1 stop27h 22mWestJet
Mon 7/298:00 amYOW - SEA
1 stop7h 56mWestJet
Deal found 5/6$431
Fri 6/77:00 amSEA - YOW
1 stop14h 42mWestJet
Sun 6/98:00 amYOW - SEA
1 stop7h 56mWestJet
Deal found 5/6$432
Fri 6/73:30 pmSEA - YOW
2 stops30h 12mWestJet
Sun 6/98:00 amYOW - SEA
1 stop7h 56mWestJet
Deal found 5/6$434
Fri 5/107:00 amSEA - YOW
1 stop20h 59mWestJet
Sun 5/126:00 amYOW - SEA
1 stop9h 56mWestJet
Deal found 5/7$435
Mon 7/226:15 pmSEA - YOW
1 stop17h 47mWestJet
Mon 7/298:00 amYOW - SEA
1 stop7h 56mWestJet
Deal found 5/8$436
Mon 6/245:50 amSEA - YOW
1 stop7h 46mAir Canada
Tue 6/257:20 amYOW - SEA
1 stop10h 14mAir Canada
Deal found 5/8$451
Mon 6/245:50 amSEA - YOW
1 stop7h 46mAir Canada
Tue 7/29:45 pmYOW - SEA
1 stop15h 19mAir Canada
Deal found 5/7$454

One-way flights to Ottawa from Washington

Search for one-way flight options from Washington to Ottawa. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Some of the best available deals we've found on one-way flights from Washington to Ottawa. Users in need of a round-trip flight from Washington to Ottawa instead should update the search form at the top of page.
Sun 9/17:00 amSEA - YOW
1 stop9h 14mWestJet
Deal found 5/7$189
Mon 5/137:05 pmSEA - YOW
1 stop8h 16mAir Canada
Deal found 5/7$201
Mon 5/2011:10 pmSEA - YOW
1 stop8h 51mAir Canada
Deal found 5/7$207
Mon 7/17:00 amSEA - YOW
2 stops28h 31mWestJet
Deal found 5/7$216
Sun 7/287:00 amSEA - YOW
1 stop20h 52mWestJet
Deal found 5/7$228
Mon 7/227:00 amSEA - YOW
2 stops10h 42mWestJet
Deal found 5/6$235
Mon 8/127:00 amSEA - YOW
2 stops10h 42mWestJet
Deal found 5/7$241
Tue 7/307:00 amSEA - YOW
3 stops14h 27mMultiple Airlines
Deal found 5/7$248
Sun 7/287:00 amSEA - YOW
2 stops10h 42mWestJet
Deal found 5/7$250

Find flights from Washington to Ottawa within your budget

Customize your flight search to find flights from Washington to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$426 - $844

Route

Depart

Return

Price

Seattle/Tacoma IntlOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Thu 7/18

2 stops12h 22m

Ottawa

Sun 7/21

1 stop9h 49m

$426

Seattle/Tacoma IntlOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Thu 7/11

2 stops12h 22m

Ottawa

Sun 7/14

1 stop24h 06m

$429

Seattle/Tacoma IntlOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Mon 7/22

1 stop27h 22m

Ottawa

Mon 7/29

1 stop7h 56m

$431

Seattle/Tacoma IntlOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Mon 6/24

1 stop7h 46m

Ottawa

Tue 6/25

1 stop10h 14m

$451

Seattle/Tacoma IntlOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Mon 6/24

1 stop7h 46m

Ottawa

Tue 7/2

1 stop15h 19m

$454

Seattle/Tacoma IntlOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Sat 6/22

2 stops22h 48m

Ottawa

Mon 7/1

1 stop12h 21m

$458

Seattle/Tacoma IntlOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Fri 6/7

2 stops14h 28m

Ottawa

Sun 6/9

3 stops27h 32m

$467

Seattle/Tacoma IntlOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Thu 6/20

2 stops22h 34m

Ottawa

Tue 6/25

2 stops17h 02m

$654

Seattle/Tacoma IntlOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Sat 6/22

2 stops14h 39m

Ottawa

Mon 6/24

1 stop9h 49m

$844

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated May 8, 2024.
Get a feel of what it's like to fly with WestJet, Air Canada and United Airlines from Washington to Ottawa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.6
Good
2,945 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,043 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,918 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Washington to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ottawa from Washington?

    Most people fly into Ottawa (YOW) if they book a flight to Ottawa from Washington. Ottawa is conveniently located just 6.6 mi from Ottawa’s city center.

  • Can I find flights from State of Washington to Ottawa for under $500 on Cheapflights?

    Yes, there are multiple flights from State of Washington to Ottawa for under $500. The cheapest flight booked recently is on WestJet for just $426, but on average you can expect to pay $452.

  • What are the cheapest airlines to fly from State of Washington to Ottawa one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $189. Users have also found prices from $201 and $276 on Air Canada and United Airlines, respectively.

  • What are the most popular airlines that fly from State of Washington to Ottawa?

    Consider Air Canada, United Airlines or WestJet when booking your flight. These represent the most popular airlines when flying from State of Washington to Ottawa.

  • What does SEA to YOW mean?

    Seattle/Tacoma Intl Airport is SEA and Ottawa Airport is YOW. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Seattle Lake Union Spb Airport (LKE) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Washington to Ottawa that include extra baggage allowance?

    The amount of baggage you can bring on your Washington to Ottawa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Washington to Ottawa with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington to Ottawa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Washington to Ottawa that include hotel bookings?

    Yes. In addition to deals on Washington to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Ottawa.

  • Can I find deals for business class flights from Washington to Ottawa?

    Yes. Cheapflights offers flight deals from Washington to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Washington to Ottawa that allow pets onboard?

    Many airlines flying from Washington to Ottawa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Washington to Ottawa?

    Yes, you can often find last-minute deals on Washington to Ottawa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the State of Washington to Ottawa flight deals updated?

    The State of Washington to Ottawa flight deals you see on this page were last updated on 5/8.

See more FAQs

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Top 3 airlines flying from Washington to Ottawa

Discover the top 3 airlines that operate flights from Washington to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$259Average$715FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$435Average$636FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapest$535Average$640FlexibilityNo cancel feeOn-time60%
Search WestJet flights
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Search flights from Washington to Ottawa by cabin class

Find flights from Washington to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington to Ottawa?

When you search for this flight from Washington to Ottawa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Washington to Ottawa?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington to Ottawa.

Can Cheapflights find flights from Washington to Ottawa with no change fees?

Need flexible booking options for your flight to Ottawa from Washington? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Of course! You can now track prices for flights from Washington to Ottawa and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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