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Cheap flights from Ottawa to Washington from C$ 301

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 26/5. 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.
YOW — SEA
2 May — 9 May1
1 adult
Thu 2/5
Thu 9/5

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

To save up to 214% on this flight, we recommend booking at least 58 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ottawa to State of Washington from C$ 750 1-2 weeks out and tickets from C$ 1,350 for flights departing within the next 72 hours.

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

January is one of the best times of the year to fly to State of Washington from Ottawa. Prices for January average C$ 718 per person but you can even find prices for as low as C$ 519. The most expensive prices can be found in the month of July. Opting for a January flight can save you 18% on your journey compared to booking in July

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

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

Cheap WestJet flights from Ottawa to Washington

Explore cheap flight options specifically provided by WestJet for the route between Ottawa and Washington. 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 508,915 searches. Data last updated 27 April 2024.
Peruse some of the lowest-priced WestJet flights we've found from Ottawa to Washington. Make sure to check back often as deals are often changing.
Thu 29/86:00 a.m.YOW - SEA
1 stop9h 56mWestJet
Sun 1/97:00 a.m.SEA - YOW
1 stop9h 14mWestJet
Deal found 26/4C$ 587
Fri 7/68:00 a.m.YOW - SEA
1 stop7h 56mWestJet
Sat 15/67:00 a.m.SEA - YOW
1 stop20h 52mWestJet
Deal found 26/4C$ 597
Fri 7/68:00 a.m.YOW - SEA
1 stop7h 56mWestJet
Sat 15/67:00 a.m.SEA - YOW
1 stop20h 52mWestJet
Deal found 26/4C$ 602
Sat 8/63:25 p.m.YOW - SEA
1 stop26h 24mWestJet
Sun 16/67:00 a.m.SEA - YOW
1 stop20h 52mWestJet
Deal found 26/4C$ 632
Sat 8/63:25 p.m.YOW - SEA
2 stops24h 31mWestJet
Sun 16/67:00 a.m.SEA - YOW
1 stop20h 52mWestJet
Deal found 26/4C$ 634
Sat 8/63:25 p.m.YOW - SEA
2 stops24h 31mWestJet
Sun 16/67:00 a.m.SEA - YOW
1 stop20h 52mWestJet
Deal found 26/4C$ 653
Sat 7/93:25 p.m.YOW - SEA
1 stop26h 21mWestJet
Tue 10/91:50 p.m.SEA - YOW
1 stop7h 47mWestJet
Deal found 25/4C$ 654
Fri 7/68:00 a.m.YOW - SEA
1 stop7h 56mWestJet
Sat 15/67:00 a.m.SEA - YOW
2 stops28h 31mWestJet
Deal found 26/4C$ 661
Fri 7/68:00 a.m.YOW - SEA
1 stop7h 56mWestJet
Sun 16/67:00 a.m.SEA - YOW
2 stops28h 31mWestJet
Deal found 26/4C$ 667

Cheap Air Canada flights from Ottawa to Washington

Explore cheap flight options specifically provided by Air Canada for the route between Ottawa and Washington. 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 508,915 searches. Data last updated 27 April 2024.
Browse through some of the cheapest Air Canada flights travelling from Ottawa to Washington. Check back soon if you're not seeing flights that suit your needs.
Thu 30/55:30 a.m.YOW - SEA
2 stops11h 57mAir Canada
Wed 5/67:05 p.m.SEA - YOW
2 stops10h 27mAir Canada
Deal found 26/4C$ 590
Thu 30/55:30 a.m.YOW - SEA
1 stop8h 13mAir Canada
Wed 5/65:55 a.m.SEA - YOW
1 stop7h 41mAir Canada
Deal found 26/4C$ 600
Thu 30/55:30 a.m.YOW - SEA
2 stops9h 57mAir Canada
Wed 5/65:55 a.m.SEA - YOW
1 stop7h 41mAir Canada
Deal found 26/4C$ 605
Wed 15/59:45 p.m.YOW - SEA
1 stop15h 17mAir Canada
Fri 31/57:05 p.m.SEA - YOW
1 stop8h 16mAir Canada
Deal found 26/4C$ 615
Sun 2/69:45 p.m.YOW - SEA
1 stop15h 12mAir Canada
Wed 5/67:05 p.m.SEA - YOW
1 stop8h 16mAir Canada
Deal found 26/4C$ 628
Sat 7/95:55 a.m.YOW - SEA
2 stops11h 35mAir Canada
Tue 10/95:50 a.m.SEA - YOW
1 stop7h 54mAir Canada
Deal found 25/4C$ 635
Fri 7/69:45 p.m.YOW - SEA
1 stop17h 42mAir Canada
Sun 16/63:10 p.m.SEA - YOW
1 stop12h 11mAir Canada
Deal found 26/4C$ 641
Sat 7/95:55 a.m.YOW - SEA
2 stops11h 35mAir Canada
Tue 10/97:05 p.m.SEA - YOW
2 stops10h 28mAir Canada
Deal found 25/4C$ 643
Sat 7/95:55 a.m.YOW - SEA
2 stops11h 35mAir Canada
Tue 10/97:05 p.m.SEA - YOW
1 stop8h 13mAir Canada
Deal found 26/4C$ 684

Cheap Ottawa to Washington flights in April & May 2024

Find cheap flight options from Ottawa to Washington specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 508,915 searches. Prices were last updated on 27 April 2024.
These are some of the most attractive deals on flights from Ottawa to Washington in 2024. Check back in a little while for more flight options.
Thu 30/55:30 a.m.YOW - SEA
2 stops11h 57mAir Canada
Wed 5/67:05 p.m.SEA - YOW
2 stops10h 27mAir Canada
Deal found 26/4C$ 590
Thu 30/55:30 a.m.YOW - SEA
1 stop8h 13mAir Canada
Wed 5/65:55 a.m.SEA - YOW
1 stop7h 41mAir Canada
Deal found 26/4C$ 600
Thu 30/55:30 a.m.YOW - SEA
2 stops9h 57mAir Canada
Wed 5/65:55 a.m.SEA - YOW
1 stop7h 41mAir Canada
Deal found 26/4C$ 605
Wed 15/59:45 p.m.YOW - SEA
1 stop15h 17mAir Canada
Fri 31/57:05 p.m.SEA - YOW
1 stop8h 16mAir Canada
Deal found 26/4C$ 615
Wed 1/59:00 p.m.YOW - SEA
1 stop16h 43mAir Canada
Tue 7/51:10 p.m.SEA - YOW
1 stop14h 11mAir Canada
Deal found 25/4C$ 653
Thu 23/59:20 a.m.YOW - SEA
1 stop14h 00mMultiple Airlines
Mon 27/57:00 a.m.SEA - YOW
2 stops14h 28mMultiple Airlines
Deal found 26/4C$ 673
Thu 30/59:35 p.m.YOW - SEA
3 stops18h 21mMultiple Airlines
Wed 5/67:00 a.m.SEA - YOW
2 stops14h 28mMultiple Airlines
Deal found 26/4C$ 703
Thu 23/59:50 a.m.YOW - SEA
1 stop18h 09mMultiple Airlines
Mon 27/57:05 p.m.SEA - YOW
1 stop8h 16mMultiple Airlines
Deal found 26/4C$ 738
Thu 30/59:35 p.m.YOW - SEA
3 stops18h 21mMultiple Airlines
Wed 5/69:28 a.m.SEA - YOW
3 stops32h 20mMultiple Airlines
Deal found 26/4C$ 768

Ottawa to Washington 2024 flight deals

Discover exclusive flight deals for travel between Ottawa and Washington in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 508,915 searches. Data last updated 27 April 2024.
These are some of the most attractive deals on flights from Ottawa to Washington in 2024. Check back in a little while for more flight options.
Thu 29/86:00 a.m.YOW - SEA
1 stop9h 56mWestJet
Sun 1/97:00 a.m.SEA - YOW
1 stop9h 14mWestJet
Deal found 26/4C$ 587
Thu 30/55:30 a.m.YOW - SEA
2 stops11h 57mAir Canada
Wed 5/67:05 p.m.SEA - YOW
2 stops10h 27mAir Canada
Deal found 26/4C$ 590
Fri 7/68:00 a.m.YOW - SEA
1 stop7h 56mWestJet
Sat 15/67:00 a.m.SEA - YOW
1 stop20h 52mWestJet
Deal found 26/4C$ 597
Thu 30/55:30 a.m.YOW - SEA
1 stop8h 13mAir Canada
Wed 5/65:55 a.m.SEA - YOW
1 stop7h 41mAir Canada
Deal found 26/4C$ 600
Fri 7/68:00 a.m.YOW - SEA
1 stop7h 56mWestJet
Sat 15/67:00 a.m.SEA - YOW
1 stop20h 52mWestJet
Deal found 26/4C$ 602
Thu 30/55:30 a.m.YOW - SEA
2 stops9h 57mAir Canada
Wed 5/65:55 a.m.SEA - YOW
1 stop7h 41mAir Canada
Deal found 26/4C$ 605
Wed 15/59:45 p.m.YOW - SEA
1 stop15h 17mAir Canada
Fri 31/57:05 p.m.SEA - YOW
1 stop8h 16mAir Canada
Deal found 26/4C$ 615
Sun 2/69:45 p.m.YOW - SEA
1 stop15h 12mAir Canada
Wed 5/67:05 p.m.SEA - YOW
1 stop8h 16mAir Canada
Deal found 26/4C$ 628
Sat 8/63:25 p.m.YOW - SEA
1 stop26h 24mWestJet
Sun 16/67:00 a.m.SEA - YOW
1 stop20h 52mWestJet
Deal found 26/4C$ 632

One-way flights to Washington from Ottawa

Search for one-way flight options from Ottawa to Washington. 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 508,915 searches. Data last updated 27 April 2024.
Take a look at some of the one-way flights we've detected from Ottawa to Washington. Users needing a return flight from Ottawa to Washington should utilize the search form above.
Sun 26/56:00 a.m.YOW - SEA
1 stop9h 56mWestJet
Deal found 26/4C$ 301
Thu 29/88:00 a.m.YOW - SEA
1 stop7h 56mWestJet
Deal found 26/4C$ 310
Sun 19/511:55 a.m.YOW - SEA
2 stops11h 25mMultiple Airlines
Deal found 26/4C$ 328
Thu 29/83:25 p.m.YOW - SEA
2 stops31h 56mWestJet
Deal found 26/4C$ 347
Wed 22/56:00 a.m.YOW - SEA
1 stop9h 56mWestJet
Deal found 26/4C$ 351
Sun 19/57:30 p.m.YOW - SEA
1 stop20h 26mMultiple Airlines
Deal found 26/4C$ 355
Sun 26/57:50 a.m.YOW - SEA
2 stops15h 30mMultiple Airlines
Deal found 26/4C$ 357
Sat 18/57:50 a.m.YOW - SEA
2 stops15h 30mMultiple Airlines
Deal found 26/4C$ 365
Fri 3/59:00 p.m.YOW - SEA
1 stop16h 43mAir Canada
Deal found 26/4C$ 366

Find flights from Ottawa to Washington within your budget

Customize your flight search to find flights from Ottawa to Washington 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 508,915 searches. Data last updated 27 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 587 - C$ 835

Route

Depart

Return

Price

OttawaSeattle/Tacoma Intl

YOW - SEA

YOWSEA

Ottawa

Thu 29/8

1 stop9h 56m

Seattle/Tacoma Intl

Sun 1/9

1 stop9h 14m

C$ 587

OttawaSeattle/Tacoma Intl

YOW - SEA

YOWSEA

Ottawa

Thu 30/5

2 stops11h 57m

Seattle/Tacoma Intl

Wed 5/6

2 stops10h 27m

C$ 590

OttawaSeattle/Tacoma Intl

YOW - SEA

YOWSEA

Ottawa

Fri 7/6

1 stop7h 56m

Seattle/Tacoma Intl

Sat 15/6

1 stop20h 52m

C$ 597

OttawaSeattle/Tacoma Intl

YOW - SEA

YOWSEA

Ottawa

Thu 30/5

1 stop8h 13m

Seattle/Tacoma Intl

Wed 5/6

1 stop7h 41m

C$ 600

OttawaSeattle/Tacoma Intl

YOW - SEA

YOWSEA

Ottawa

Fri 7/6

1 stop7h 56m

Seattle/Tacoma Intl

Sat 15/6

1 stop20h 52m

C$ 602

OttawaSeattle/Tacoma Intl

YOW - SEA

YOWSEA

Ottawa

Thu 30/5

2 stops9h 57m

Seattle/Tacoma Intl

Wed 5/6

1 stop7h 41m

C$ 605

OttawaSeattle/Tacoma Intl

YOW - SEA

YOWSEA

Ottawa

Sun 2/6

2 stops38h 45m

Seattle/Tacoma Intl

Wed 5/6

1 stop8h 20m

C$ 657

OttawaSeattle/Tacoma Intl

YOW - SEA

YOWSEA

Ottawa

Thu 23/5

1 stop14h 00m

Seattle/Tacoma Intl

Mon 27/5

2 stops14h 28m

C$ 673

OttawaSeattle/Tacoma Intl

YOW - SEA

YOWSEA

Ottawa

Fri 5/7

1 stop17h 39m

Seattle/Tacoma Intl

Sun 14/7

1 stop13h 34m

C$ 835

Flights are sorted by cheapest first

Deals found on 26/4

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

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated 27 April 2024.
Read reviews from past customers who have flown WestJet, Air Canada and United Airlines from Ottawa to Washington. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.5
Good
2,981 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.2

Entertainment

6.5

Food

6.5

Overall

7.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

WestJet
7.5
Good
2,981 reviews
WestJet
7.5
Good
2,981 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.2

Entertainment

6.5

Food

6.5

Overall

7.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

United Airlines
7.4
Good
11,228 reviews
WestJet
7.5
Good
2,981 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.2

Entertainment

6.5

Food

6.5

Overall

7.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

Air Canada
7.0
Good
6,864 reviews
WestJet
7.5
Good
2,981 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.2

Entertainment

6.5

Food

6.5

Overall

7.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Washington. 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 from for flights from Ottawa to Washington?

    If you book a flight to Washington from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa.

  • Can I find flights from Ottawa to State of Washington for under C$ 600 on Cheapflights?

    Yes, there are multiple flights from Ottawa to State of Washington for under C$ 600. The cheapest flight booked recently is on WestJet for just C$ 587, but on average you can expect to pay C$ 631.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 301. Users have also found prices from C$ 366 and C$ 462 on Air Canada and United Airlines, respectively.

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

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

  • What does YOW to SEA mean?

    Ottawa Airport is YOW and Seattle/Tacoma Intl Airport is SEA. 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. Ready for more IATA code knowledge? These are related airports for your current travel destination: Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Seattle Lake Union Spb Airport (LKE).

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

    The amount of baggage you can bring on your Ottawa to Washington 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 Ottawa to Washington with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ottawa to Washington 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 Ottawa to Washington that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Washington 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 Ottawa to Washington that allow pets onboard?

    Many airlines flying from Ottawa to Washington 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 Ottawa to Washington?

    Yes, you can often find last-minute deals on Ottawa to Washington 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 Ottawa to State of Washington flight deals updated?

    The Ottawa to State of Washington flight deals you see on this page were last updated on 26/4.

See more FAQs

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Top 3 airlines flying from Ottawa to Washington

Discover the top 3 airlines that operate flights from Ottawa to Washington. 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 508,915 searches. Data last updated 27 April 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 485AverageC$ 808FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 515AverageC$ 692FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 530AverageC$ 703FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
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Search flights from Ottawa to Washington by cabin class

Find flights from Ottawa to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy 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 Ottawa to Washington?

Deals for Ottawa to Washington flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Washington for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Washington, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ottawa to Washington become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Washington from Ottawa today and book when prices fit your budget.

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