$59+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEA
Feb 20 — Feb 271
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Washington
Cheapest flights from California to WashingtonExplore 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 January 21, 2026.
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 January 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Fri 3/62:14 pm
LAX
- SEA
Nonstop2h 55m
Frontier
Sun 3/86:24 pm
SEA
- LAX
Nonstop2h 48m
Frontier
Deal found 1/21![Frontier logo]()
$87
This Frontier deal was found by Cheapflights users on 1/20. 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 3/232:14 pm
LAX
- SEA
Nonstop2h 55m
Frontier
Mon 3/306:24 pm
SEA
- LAX
Nonstop2h 48m
Frontier
Deal found 1/20![Frontier logo]()
$88
This Trip.com deal was found by Cheapflights users on 1/19. 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.
Thu 3/58:01 am
LAX
- SEA
Nonstop3h 00m
Frontier
Thu 3/126:24 pm
SEA
- LAX
Nonstop2h 48m
Frontier
Deal found 1/19![Frontier logo]()
$89
This Flightnetwork deal was found by Cheapflights users on 1/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/102:20 pm
LAX
- SEA
Nonstop2h 55m
Frontier
Tue 2/2412:09 pm
SEA
- LAX
Nonstop2h 53m
Frontier
Deal found 1/19![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Mon 3/92:14 pm
LAX
- SEA
Nonstop2h 55m
Frontier
Fri 3/136:24 pm
SEA
- LAX
Nonstop2h 48m
Frontier
Deal found 1/20![Frontier logo]()
$96
This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/289:21 pm
LAX
- SEA
1 stop11h 37m
Frontier
Sat 3/75:36 pm
SEA
- LAX
Nonstop2h 48m
Frontier
Deal found 1/20![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 1/19. 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.
Fri 4/32:05 pm
LAX
- SEA
Nonstop2h 57m
Frontier
Tue 4/76:17 pm
SEA
- LAX
Nonstop2h 50m
Frontier
Deal found 1/19![Frontier logo]()
$98
This CheapOair deal was found by Cheapflights users on 1/19. 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.
Wed 3/182:14 pm
LAX
- SEA
Nonstop2h 55m
Frontier
Thu 3/196:24 pm
SEA
- LAX
Nonstop2h 48m
Frontier
Deal found 1/19![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Tue 2/102:20 pm
LAX
- SEA
Nonstop2h 55m
Multiple Airlines
Mon 2/239:14 pm
SEA
- LAX
1 stop11h 01m
Multiple Airlines
Deal found 1/19![Multiple Airlines logo]()
$103
This Trip.com deal was found by Cheapflights users on 1/19. 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.
Thu 2/198:01 am
LAX
- SEA
Nonstop3h 00m
Frontier
Mon 2/239:18 am
SEA
- LAX
Nonstop2h 53m
Frontier
Deal found 1/19![Frontier logo]()
$104
This Delta deal was found by Cheapflights users on 1/21. 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.
Tue 3/247:05 am
SNA
- SEA
1 stop7h 49m
Delta
Tue 3/317:20 am
SEA
- SNA
Nonstop2h 54m
Delta
Deal found 1/21![Delta logo]()
$109
This Trip.com deal was found by Cheapflights users on 1/20. 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.
Fri 3/67:10 pm
SJC
- SEA
Nonstop2h 19m
Hawaiian Airlines
Fri 3/138:09 am
SEA
- SJC
Nonstop2h 19m
Hawaiian Airlines
Deal found 1/20![Hawaiian Airlines logo]()
$111
Find flight deals from California to Washington
Keep the following information in mind while searching for California to Washington flight deals. Data was last updated January 21, 2026.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $87 (Kiwi.com) |
One-way from | $59 (Delta) |
Popular in | June |
Cheapest in | February |
Average price | $177 |
Good round-trip deal | $118 or less |
Good one-way deal | $68 or less |
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 January 21, 2026.
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
Santa AnaSeattle
SNA - SEA
SNASEA
Santa Ana J. Wayne/Orange Cnty
Thu 3/5
7:30 am-10:39 am
Nonstop3h 09m
Seattle/Tacoma Intl
Tue 3/10
4:55 pm-9:55 pm
1 stop5h 00m
$109
Santa AnaSeattle
SNA - SEA
SNASEA
Santa Ana J. Wayne/Orange Cnty
Wed 3/25
9:59 am-4:47 pm
1 stop6h 48m
Seattle/Tacoma Intl
Sun 3/29
7:20 am-10:14 am
Nonstop2h 54m
$109
San JoseSeattle
SJC - SEA
SJCSEA
San Jose
Mon 3/2
8:00 am-10:19 am
Nonstop2h 19m
Seattle/Tacoma Intl
Sun 3/8
7:05 am-9:22 am
Nonstop2h 17m
$117
San JoseSeattle
SJC - SEA
SJCSEA
San Jose
Thu 3/19
6:55 am-2:00 pm
1 stop7h 05m
Seattle/Tacoma Intl
Mon 3/23
3:45 pm-10:50 pm
1 stop7h 05m
$117
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Fri 2/20
5:55 am-8:13 am
Nonstop2h 18m
Seattle/Tacoma Intl
Sat 2/21
8:30 pm-10:41 pm
Nonstop2h 11m
$117
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Mon 3/23
6:00 am-8:16 am
Nonstop2h 16m
Seattle/Tacoma Intl
Mon 3/23
4:25 pm-6:44 pm
Nonstop2h 19m
$117
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Sun 2/15
5:55 am-8:13 am
Nonstop2h 18m
Seattle/Tacoma Intl
Wed 2/18
8:30 pm-10:41 pm
Nonstop2h 11m
$117
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Tue 3/24
6:00 am-12:49 pm
1 stop6h 49m
Seattle/Tacoma Intl
Tue 3/31
9:40 am-5:28 pm
1 stop7h 48m
$117
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Thu 2/26
10:20 am-12:38 pm
Nonstop2h 18m
Seattle/Tacoma Intl
Sun 3/1
7:10 am-9:30 am
Nonstop2h 20m
$117
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Fri 3/6
5:55 am-8:13 am
Nonstop2h 18m
Seattle/Tacoma Intl
Mon 3/9
9:45 pm-11:56 pm
Nonstop2h 11m
$117
Showing 1-10 of 60 results
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, June is the cheapest month in which you can book a flight from California to State of Washington (average of $39). Flying from California to State of Washington in November is currently the most expensive (average of $94). 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 January 21, 2026.
A simple way to save on the total cost of your ticket is to fly from California to State of Washington in the morning. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from California to State of Washington?
Use this chart to determine the cheapest time to fly round-trip from California to Washington. Price data was last updated on January 17, 2026.
Travelers seeking maximum savings on their California to State of Washington flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 January 21, 2026.
The most flights from USCA to USWA are scheduled on a Monday (100 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (36 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 January 21, 2026.
Read through reviews of airlines operating flights from California to Washington, such as Alaska Airlines, Delta, and Hawaiian Airlines. 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.
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
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.
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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.
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 January 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$36 | Average$164 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$45 | Average$174 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$56 | Average$204 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$65 | Average$140 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$78 | Average$299 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$88 | Average$273 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$117 | Average$375 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$117 | Average$305 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$119 | Average$340 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$177 | Average$405 | FlexibilityNo cancel fee | On-time71% |