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C$ 77+ 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 7/12. 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 — YVR
12 Dec — 19 Dec1
1 adult
1 adult, Economy, 0 bags

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 12 November 2025.

Good round-trip deal

C$ 139 or less

Good one-way deal

C$ 82 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 12 November 2025.

Fri 27/27:00 p.m.SEA - ONT
1 stop4h 53mDelta
Sat 28/27:30 a.m.ONT - SEA
Nonstop3h 06mDelta
Deal found 11/11C$ 181
Sat 13/125:00 p.m.SEA - ONT
1 stop4h 55mDelta
Sun 14/126:40 a.m.ONT - SEA
Nonstop3h 05mDelta
Deal found 12/11C$ 182
Tue 10/36:00 a.m.SEA - LAX
Nonstop2h 46mFrontier
Wed 11/310:24 p.m.LAX - SEA
1 stop11h 32mFrontier
Deal found 11/11C$ 184
Thu 11/128:55 p.m.SEA - ONT
Nonstop2h 34mAlaska Airlines
Thu 18/126:00 a.m.ONT - SEA
Nonstop2h 57mAlaska Airlines
Deal found 11/11C$ 186
Mon 8/122:25 p.m.SEA - LAX
Nonstop2h 45mFrontier
Mon 15/1210:24 a.m.LAX - SEA
Nonstop3h 06mFrontier
Deal found 9/11C$ 191
Wed 17/129:15 p.m.SEA - LAX
1 stop10h 16mAlaska Airlines
Thu 18/129:55 a.m.LAX - SEA
Nonstop3h 02mAlaska Airlines
Deal found 11/11C$ 192
Sat 6/128:43 a.m.SEA - ONT
Nonstop2h 36mAlaska Airlines
Sat 13/126:00 a.m.ONT - SEA
Nonstop2h 57mAlaska Airlines
Deal found 11/11C$ 194
Thu 11/127:11 p.m.SEA - ONT
1 stop4h 47mDelta
Tue 16/124:49 p.m.ONT - SEA
1 stop6h 36mDelta
Deal found 12/11C$ 195
Fri 5/123:40 p.m.SEA - LAX
1 stop8h 49mFrontier
Sun 7/1210:24 p.m.LAX - SEA
1 stop11h 42mFrontier
Deal found 11/11C$ 195
Wed 11/25:03 p.m.SEA - LAX
1 stop4h 21mMultiple Airlines
Thu 19/22:08 p.m.LAX - SEA
Nonstop3h 04mMultiple Airlines
Deal found 10/11C$ 196
Thu 12/210:29 a.m.SEA - LAX
Nonstop2h 44mFrontier
Thu 19/22:08 p.m.LAX - SEA
Nonstop3h 04mFrontier
Deal found 10/11C$ 198
Sat 13/128:00 p.m.SEA - YVR
Nonstop1h 07mAir Canada
Sun 14/121:30 p.m.YVR - SEA
Nonstop1h 01mAir Canada
Deal found 12/11C$ 199

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 12 November 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Vancouver Intl

Route

Depart

Return

Price

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 17/12

9:15 p.m.-7:31 a.m.

1 stop10h 16m

Los Angeles

Thu 18/12

9:55 a.m.-12:57 p.m.

Nonstop3h 02m

C$ 192

SeattleOntario

SEA - ONT

SEAONT

Seattle/Tacoma Intl

Mon 8/12

8:43 a.m.-11:19 a.m.

Nonstop2h 36m

Ontario

Sat 13/12

6:00 a.m.-8:57 a.m.

Nonstop2h 57m

C$ 194

SeattleOntario

SEA - ONT

SEAONT

Seattle/Tacoma Intl

Wed 10/12

8:43 a.m.-11:19 a.m.

Nonstop2h 36m

Ontario

Sat 13/12

6:00 a.m.-8:57 a.m.

Nonstop2h 57m

C$ 194

SeattleOntario

SEA - ONT

SEAONT

Seattle/Tacoma Intl

Sat 13/12

2:19 p.m.-5:07 p.m.

Nonstop2h 48m

Ontario

Fri 19/12

12:40 p.m.-3:37 p.m.

Nonstop2h 57m

C$ 195

SeattleOntario

SEA - ONT

SEAONT

Seattle/Tacoma Intl

Thu 11/12

7:11 p.m.-11:58 p.m.

1 stop4h 47m

Ontario

Mon 15/12

1:29 p.m.-6:36 p.m.

1 stop5h 07m

C$ 195

SeattleOntario

SEA - ONT

SEAONT

Seattle/Tacoma Intl

Thu 11/12

7:11 p.m.-11:58 p.m.

1 stop4h 47m

Ontario

Thu 18/12

6:00 a.m.-12:57 p.m.

1 stop6h 57m

C$ 195

SeattleOntario

SEA - ONT

SEAONT

Seattle/Tacoma Intl

Fri 12/12

8:05 p.m.-10:47 p.m.

Nonstop2h 42m

Ontario

Mon 15/12

12:40 p.m.-3:37 p.m.

Nonstop2h 57m

C$ 195

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 6/1

12:45 p.m.-4:55 p.m.

1 stop4h 10m

Los Angeles

Tue 13/1

2:30 p.m.-6:35 p.m.

1 stop4h 05m

C$ 210

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 10/12

9:05 a.m.-12:05 p.m.

Nonstop3h 00m

Los Angeles

Wed 17/12

1:05 p.m.-4:09 p.m.

Nonstop3h 04m

C$ 220

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 4/2

8:15 p.m.-10:58 p.m.

Nonstop2h 43m

Los Angeles

Sat 7/2

2:56 p.m.-5:52 p.m.

Nonstop2h 56m

C$ 220

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

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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, April is the cheapest month in which you can book a flight from State of Washington (average of C$ 140). Flying from State of Washington in May will prove the most costly (average of C$ 250). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from State of Washington?

Use this chart to determine the cheapest time to fly round-trip from Washington to Vancouver Intl. Price data was last updated on 16 December 2024.

Those who are seeking the cheapest fare on flights departing from State of Washington would be wise to consider leaving during Friday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday at noon when fares are usually the most expensive.

Which airlines fly from State of Washington?

For flights departing from State of Washington check dates and pricing for the following: Alaska Airlines. This airline departs to the following popular destinations: Vancouver.

Cathay Pacific
Cathay Pacific
From C$ 1,758

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

The cheapest city to fly to from State of Washington is Las Vegas Harry Reid Intl, with prices starting at C$ 45. Explore other affordable destinations below.

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From C$ 45
Dallas/Fort Worth
Dallas/Fort Worth
From C$ 47
Denver Intl
Denver Intl
From C$ 54
Los Angeles
Los Angeles
From C$ 60

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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 12 November 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 April; 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 Los Angeles from C$ 196 round trip
    Travel from Seattle to Vancouver from C$ 208 round trip
    Travel from Seattle to Calgary from C$ 222 round trip
    Travel from Seattle to Toronto from C$ 334 round trip
    Travel from Seattle to New Delhi from C$ 920 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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