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C$ 87+ Cheap flights from Washington

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 9/11. 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 — YYZ
16 Nov — 23 Nov1
1 adult
1 adult, Economy

What to know about flights from Washington

Discover essential information about flights departing from Washington, including flight schedules, destinations, airlines operating at the Washington airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 17 October 2025.

Good round-trip deal

C$ 139 or less

Good one-way deal

C$ 75 or less
Price to beat on a round-trip flight from Washington.
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Price to beat on a one-way flight from Washington.
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Cheapest flights from Washington
Explore the most affordable flight options available from Washington. Find the lowest fares based on data from user searches, with prices last updated on 17 October 2025.

Sat 15/116:15 a.m.SEA - PHX
2 stops6h 35mSouthwest
Sat 22/1112:25 p.m.PHX - SEA
1 stop10h 10mSouthwest
Deal found 16/10C$ 171
Wed 12/112:59 p.m.SEA - LAX
Nonstop2h 52mAlaska Airlines
Wed 12/118:10 p.m.LAX - SEA
1 stop14h 49mAlaska Airlines
Deal found 13/10C$ 178
Fri 7/112:22 p.m.SEA - LAX
1 stop22h 56mFrontier
Mon 10/114:41 p.m.LAX - SEA
Nonstop2h 56mFrontier
Deal found 15/10C$ 180
Thu 30/109:22 p.m.SEA - PHX
Nonstop3h 02mMultiple Airlines
Tue 4/116:20 a.m.PHX - SEA
Nonstop3h 14mMultiple Airlines
Deal found 14/10C$ 180
Fri 14/118:22 p.m.SEA - LAX
1 stop19h 23mFrontier
Fri 21/1111:40 a.m.LAX - SEA
Nonstop2h 57mFrontier
Deal found 15/10C$ 181
Wed 29/1012:58 p.m.SEA - PHX
1 stop9h 00mFrontier
Fri 31/106:00 a.m.PHX - SEA
Nonstop3h 18mFrontier
Deal found 15/10C$ 183
Thu 30/109:22 p.m.SEA - LAX
1 stop19h 23mFrontier
Sat 1/115:41 p.m.LAX - SEA
Nonstop2h 56mFrontier
Deal found 16/10C$ 184
Fri 12/128:22 a.m.SEA - PHX
Nonstop3h 01mAlaska Airlines
Fri 12/121:23 p.m.PHX - SEA
Nonstop3h 16mAlaska Airlines
Deal found 16/10C$ 184
Tue 18/117:00 a.m.SEA - PHX
Nonstop2h 55mAlaska Airlines
Thu 4/123:23 p.m.PHX - SEA
1 stop8h 26mAlaska Airlines
Deal found 15/10C$ 187
Fri 12/122:25 p.m.SEA - LAX
Nonstop2h 45mMultiple Airlines
Sat 13/127:00 a.m.LAX - SEA
1 stop4h 49mMultiple Airlines
Deal found 16/10C$ 188
Sat 1/1112:58 p.m.SEA - PHX
1 stop6h 49mMultiple Airlines
Wed 5/115:03 p.m.PHX - SEA
Nonstop3h 12mMultiple Airlines
Deal found 15/10C$ 190
Fri 14/1111:55 a.m.SEA - YVR
2 stops6h 54mWestJet
Sun 16/117:00 a.m.YVR - SEA
1 stop3h 22mWestJet
Deal found 14/10C$ 190

Find flights from Washington within your budget

 
Find flights departing from Washington that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 17 October 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Pearson Intl

Route

Depart

Return

Price

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 5/12

8:09 p.m.-12:05 a.m.

Nonstop2h 56m

Phoenix Sky Harbor Intl

Sun 7/12

6:00 a.m.-8:14 a.m.

Nonstop3h 14m

C$ 192

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 28/2

4:15 p.m.-8:11 p.m.

Nonstop2h 56m

Phoenix Sky Harbor Intl

Mon 2/3

6:00 a.m.-7:59 a.m.

Nonstop2h 59m

C$ 192

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Fri 28/11

11:55 a.m.-4:14 p.m.

1 stop4h 19m

Vancouver Intl

Fri 5/12

7:00 a.m.-10:22 a.m.

1 stop3h 22m

C$ 197

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 13/11

7:50 p.m.-11:47 p.m.

Nonstop2h 57m

Phoenix Sky Harbor Intl

Sun 16/11

8:00 a.m.-10:20 a.m.

Nonstop3h 20m

C$ 199

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 28/11

11:55 a.m.-5:20 p.m.

1 stop4h 25m

Calgary

Fri 5/12

7:50 a.m.-10:22 a.m.

1 stop3h 32m

C$ 205

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 6/11

7:10 a.m.-4:40 p.m.

1 stop8h 30m

Phoenix Sky Harbor Intl

Sat 15/11

7:05 p.m.-9:15 p.m.

Nonstop3h 10m

C$ 213

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 5/12

8:31 p.m.-2:41 p.m.

1 stop17h 10m

Phoenix Sky Harbor Intl

Mon 8/12

9:00 a.m.-11:24 a.m.

Nonstop3h 24m

C$ 213

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Fri 28/11

11:26 a.m.-12:30 p.m.

Nonstop1h 04m

Vancouver Intl

Fri 5/12

7:00 a.m.-10:22 a.m.

1 stop3h 22m

C$ 215

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Fri 31/10

11:55 a.m.-4:15 p.m.

1 stop4h 20m

Vancouver Intl

Mon 3/11

7:00 a.m.-10:22 a.m.

1 stop3h 22m

C$ 225

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 20/11

7:10 a.m.-11:07 a.m.

Nonstop2h 57m

Phoenix Sky Harbor Intl

Tue 2/12

8:00 a.m.-10:21 a.m.

Nonstop3h 21m

C$ 227

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/10

Showing 1-10 of 60 results
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Best time to book a flight from Washington

Have a flexible travel schedule? Discover the best time to fly from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington

Get recent, data-driven insights about flights from Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from State of Washington?

Currently, March is the cheapest month in which you can book a flight from State of Washington (average of C$ 170). Flying from State of Washington in May will prove the most costly (average of C$ 381). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from State of Washington?

For flights departing from State of Washington check dates and pricing for the following: Alaska Airlines, Air Canada, United Airlines, WestJet. These airlines depart to the following popular destinations: Toronto.

Turkish Airlines
Turkish Airlines
From C$ 741
Alaska Airlines
Alaska Airlines
From C$ 107
Lufthansa
Lufthansa
From C$ 725
Emirates
Emirates
From C$ 1,157

What is the cheapest place to fly to from State of Washington?

The cheapest city to fly to from State of Washington is Denver Intl, with prices starting at C$ 54. Explore other affordable destinations below.

Denver Intl
Denver Intl
From C$ 54
Kelowna
Kelowna
From C$ 63
Los Angeles
Los Angeles
From C$ 66
San Jose
San Jose
From C$ 75

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Related info for your journey

Access useful and relevant information related to your journey from Washington. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 October 2025.

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

    At the present moment the cheapest month to fly from State of Washington is currently March; with May being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from State of Washington?

    Check out the cheapest flights from State of Washington to embark to:
    Travel from Seattle to Phoenix from C$ 108 round trip
    Travel from Seattle to Vancouver from C$ 204 round trip
    Travel from Seattle to Calgary from C$ 237 round trip
    Travel from Seattle to Toronto from C$ 334 round trip
    Travel from Seattle to New Delhi from C$ 1,081 round trip

  • How does Cheapflights help users find flights from Washington?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Washington. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Washington.

  • Can Cheapflights find flights from Washington with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Washington flexibly with Cheapflights today.

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

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

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How does Cheapflights help users find flights from Washington?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Washington. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Washington.

Can Cheapflights find flights from Washington with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Washington flexibly with Cheapflights today.

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

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

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