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$72+ Cheap flights from California to 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEA
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
1 adult, Economy
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Cheap flight deals from California to Washington

Keep the following information in mind while searching for California to Washington flight deals. Data was last updated July 18, 2025.

Round-trip from

$137
(CheapOair)

One-way from

$72
(Frontier)

Popular in

July

Cheapest in

January

Average price

$257

Good round-trip deal

$79 or less

Good one-way deal

$66 or less
From California to Washington
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One-way flight from California to Washington
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Highest demand for flights based on searches. 16% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from California to Washington.
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Price to beat on a one-way flight from California to Washington.
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Find flight deals from California to Washington

Cheapest flights from California to Washington
Explore the most affordable flight options available from California to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

This CheapOair deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/29:08 pmLAX - PDX
1 stop12h 10mSpirit Airlines
Sat 8/93:10 pmPDX - LAX
1 stop5h 06mSpirit Airlines
Deal found 7/16$137
This Trip.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/168:02 amLAX - PDX
1 stop5h 35mHawaiian Airlines
Tue 8/195:40 pmPDX - LAX
Nonstop2h 35mHawaiian Airlines
Deal found 7/17$138
This Frontier deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:14 amLAX - PDX
Nonstop2h 24mFrontier
Mon 9/291:08 pmPDX - LAX
Nonstop2h 28mFrontier
Deal found 7/16$139
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/29:34 amLAX - PDX
Nonstop2h 24mMultiple Airlines
Tue 8/53:10 pmPDX - LAX
1 stop6h 27mMultiple Airlines
Deal found 7/16$141
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/169:20 amLAX - PDX
Nonstop2h 19mDelta
Wed 8/208:55 amPDX - LAX
1 stop6h 17mDelta
Deal found 7/17$147
This Alaska Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1912:03 pmSFO - SEA
1 stop3h 21mAlaska Airlines
Thu 8/217:00 amSEA - SFO
Nonstop2h 12mAlaska Airlines
Deal found 7/16$147
This CheapTickets deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/168:00 amSFO - SEA
1 stop6h 20mHawaiian Airlines
Mon 8/185:59 pmSEA - SFO
1 stop6h 00mHawaiian Airlines
Deal found 7/17$149
This Frontier deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:14 amONT - SEA
Nonstop2h 52mFrontier
Thu 9/253:21 pmSEA - ONT
Nonstop2h 40mFrontier
Deal found 7/15$149
This Alaska Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/163:16 pmLAX - PDX
1 stop5h 34mAlaska Airlines
Sat 8/2310:55 amPDX - LAX
1 stop5h 57mAlaska Airlines
Deal found 7/17$156
This Alaska Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:21 pmLAX - PAE
Nonstop2h 47mAlaska Airlines
Sat 9/137:00 amPAE - LAX
Nonstop2h 50mAlaska Airlines
Deal found 7/16$157
This Delta deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/93:20 pmSJC - SEA
1 stop7h 24mDelta
Tue 8/127:10 amSEA - SJC
1 stop5h 50mDelta
Deal found 7/16$157
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:05 pmONT - SEA
Nonstop2h 45mDelta
Tue 9/97:50 pmSEA - ONT
Nonstop2h 52mDelta
Deal found 7/15$157

Cheapflights Fare Finder

Customize your flight search to find flights from California 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 2,558,603 searches. Data last updated July 18, 2025.
Use the filters below to find and compare flights from California to Washington that are best for you.

Fly from

California

Fly to

Washington

Route

Depart

Return

Price

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Sat 8/2

9:08 pm-9:18 am

1 stop12h 10m

Portland

Sat 8/9

3:10 pm-8:16 pm

1 stop5h 06m

$137

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Sat 8/16

8:02 am-1:37 pm

1 stop5h 35m

Portland

Tue 8/19

5:40 pm-8:15 pm

Nonstop2h 35m

$138

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Sat 9/27

10:14 am-12:38 pm

Nonstop2h 24m

Portland

Mon 9/29

1:08 pm-3:36 pm

Nonstop2h 28m

$139

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Sat 8/2

9:34 am-11:58 am

Nonstop2h 24m

Portland

Tue 8/5

3:10 pm-9:37 pm

1 stop6h 27m

$141

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Sat 8/16

9:20 am-11:39 am

Nonstop2h 19m

Portland

Wed 8/20

8:55 am-3:12 pm

1 stop6h 17m

$147

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Tue 8/19

2:31 pm-7:50 pm

1 stop5h 19m

Seattle/Tacoma Intl

Wed 8/20

8:08 am-10:32 am

Nonstop2h 24m

$147

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Sat 8/16

8:00 am-2:20 pm

1 stop6h 20m

Seattle/Tacoma Intl

Mon 8/18

5:59 pm-11:59 pm

1 stop6h 00m

$149

OntarioSeattle

ONT - SEA

ONTSEA

Ontario

Mon 9/22

11:14 am-2:06 pm

Nonstop2h 52m

Seattle/Tacoma Intl

Thu 9/25

3:21 pm-6:01 pm

Nonstop2h 40m

$149

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Sat 8/16

3:16 pm-8:50 pm

1 stop5h 34m

Portland

Sat 8/23

10:55 am-4:52 pm

1 stop5h 57m

$156

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Thu 8/14

1:40 pm-8:08 pm

1 stop6h 28m

Seattle/Tacoma Intl

Thu 8/21

7:10 am-2:37 pm

1 stop7h 27m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

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

Have a flexible travel schedule? Discover the best time to fly to Washington from California 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.

Cheapflights Insights

Everything you need to know about your flight from California to Washington

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

Currently, January is the cheapest month in which you can book a flight from California to State of Washington (average of $238). Flying from California to State of Washington in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to WA?

Find hourly flight availability from California to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 18, 2025.

When flying from California to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from California to State of Washington

Explore weekly flight availability from California to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 18, 2025.

The most flights from USCA to USWA are scheduled on a Thursday (137 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (44 on average).

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 July 18, 2025.
Read through reviews of airlines operating flights from California to Washington, such as Alaska Airlines, Southwest, and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,958 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Hawaiian Airlines
7.8
Good
2,581 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,864 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Related info for your journey

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

  • How popular is this California to State of Washington flight route?

    Flights from California to Washington have been viewed 314 times in the past calendar month.

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

    One-way options have recently been found by users for as low as $72 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $73 and American Airlines from $75 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California 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.

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

    Currently, January is the cheapest month in which you can book a flight from California to State of Washington (average of $238). Flying from California to State of Washington in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for California to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from California to Washington

Discover the top 10 airlines that operate flights from California 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 2,558,603 searches. Data last updated July 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$36Average$151FlexibilityNo cancel feeOn-time88%
FrontierCheapest$42Average$193FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$64Average$164FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$79Average$193FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$88Average$303FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$113Average$407FlexibilityNo cancel feeOn-time71%
DeltaCheapest$114Average$295FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$118Average$367FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$133Average$392FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$137Average$323FlexibilityNo cancel feeOn-time63%

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