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Cheap flights from California to Seattle (SEA) from $29

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 6/15. 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.
LAX — SEA
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from California to Seattle?

Users have found that booking a flight from California to Seattle at least 48 days early can save you up to 71% on average compared to booking a flight this week. If booking 48 days before your flight isn’t an option for you, users have found flights from California to Seattle for as little as $266 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $386 for flights departing within the next 3 days.

What is the cheapest month to fly from California to Seattle?

Flights from California to Seattle lean towards being more expensive in December. Prices are generally better when you fly from California to Seattle in October, with the cheapest ticket starting at $69.

When is the cheapest time to fly from California to Seattle (CA - SEA)?

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

Cheap Frontier flights from California to Seattle

Explore cheap flight options specifically provided by Frontier for the route between California and Seattle. 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 2,749,864 searches. Data last updated May 7, 2024.
Find some of the cheapest Frontier flights traveling from California to Seattle. Deals update often to give you more flight options matching your criteria
Tue 6/410:04 amONT - SEA
Nonstop2h 53mFrontier
Wed 6/52:22 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/7$58
Tue 6/410:04 amONT - SEA
Nonstop2h 53mFrontier
Wed 6/52:22 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/7$59
Tue 8/139:35 amONT - SEA
Nonstop2h 47mFrontier
Tue 8/201:22 pmSEA - ONT
Nonstop2h 37mFrontier
Deal found 5/7$61
Wed 5/2910:04 amONT - SEA
Nonstop2h 53mFrontier
Sat 6/83:36 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/7$63
Wed 6/510:29 amONT - SEA
Nonstop2h 53mFrontier
Wed 6/121:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/7$66
Wed 5/2210:04 amONT - SEA
Nonstop2h 53mFrontier
Wed 5/291:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/7$67
Wed 6/510:29 amONT - SEA
Nonstop2h 53mFrontier
Mon 6/101:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/7$68
Tue 5/2110:04 amONT - SEA
Nonstop2h 53mFrontier
Wed 6/52:22 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/7$70
Tue 6/410:04 amONT - SEA
Nonstop2h 53mFrontier
Thu 6/133:19 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/6$71

Cheap Spirit Airlines flights from California to Seattle

Explore cheap flight options specifically provided by Spirit Airlines for the route between California and Seattle. 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 2,749,864 searches. Data last updated May 7, 2024.
To aid your search, here are some of the cheapest Spirit Airlines flights we've found from California to Seattle. Deals are refreshing constantly so come back soon for more options.
Tue 6/46:56 pmSMF - SEA
1 stop13h 36mSpirit Airlines
Wed 6/58:59 pmSEA - SMF
1 stop13h 06mSpirit Airlines
Deal found 5/7$74
Wed 6/52:39 pmSMF - SEA
1 stop5h 30mSpirit Airlines
Wed 6/129:28 amSEA - SMF
1 stop8h 16mSpirit Airlines
Deal found 5/6$77
Tue 6/49:12 pmSAN - SEA
1 stop11h 20mSpirit Airlines
Tue 6/119:41 pmSEA - SAN
1 stop10h 53mSpirit Airlines
Deal found 5/7$79
Mon 6/310:02 pmSMF - SEA
1 stop10h 43mSpirit Airlines
Wed 6/58:59 pmSEA - SMF
1 stop13h 06mSpirit Airlines
Deal found 5/7$81
Mon 6/310:02 pmSMF - SEA
1 stop10h 43mSpirit Airlines
Tue 6/49:40 pmSEA - SMF
1 stop12h 48mSpirit Airlines
Deal found 5/7$82
Tue 6/42:02 pmSMF - SEA
1 stop6h 27mSpirit Airlines
Tue 6/119:41 pmSEA - SMF
1 stop12h 47mSpirit Airlines
Deal found 5/7$84
Tue 6/49:12 pmSAN - SEA
1 stop11h 20mSpirit Airlines
Tue 6/119:49 amSEA - SAN
1 stop9h 04mSpirit Airlines
Deal found 5/7$92
Tue 6/46:56 pmSMF - SEA
1 stop13h 36mSpirit Airlines
Sat 6/88:47 amSEA - SMF
1 stop5h 41mSpirit Airlines
Deal found 5/7$94
Sat 6/17:45 amSAN - SEA
1 stop6h 13mSpirit Airlines
Tue 6/49:40 pmSEA - SAN
1 stop12h 22mSpirit Airlines
Deal found 5/7$95

Cheap California to Seattle flights in May & June 2024

Find cheap flight options from California to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 7, 2024.
These are some of the most attractive deals on flights from California to Seattle in 2024. Check back regularly for other flight deals.
Tue 6/410:04 amONT - SEA
Nonstop2h 53mFrontier
Wed 6/52:22 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/5$58
Wed 5/2910:04 amONT - SEA
Nonstop2h 53mFrontier
Sat 6/83:36 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/7$63
Wed 5/2210:04 amONT - SEA
Nonstop2h 53mFrontier
Wed 5/291:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/6$67
Wed 6/510:29 amONT - SEA
Nonstop2h 53mFrontier
Fri 6/149:30 amSEA - ONT
Nonstop2h 39mFrontier
Deal found 5/6$68
Tue 6/410:04 amONT - SEA
Nonstop2h 53mFrontier
Thu 6/133:19 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/6$71
Wed 5/2910:04 amONT - SEA
Nonstop2h 53mFrontier
Tue 6/41:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/5$73
Tue 6/46:56 pmSMF - SEA
1 stop13h 36mSpirit Airlines
Wed 6/58:59 pmSEA - SMF
1 stop13h 06mSpirit Airlines
Deal found 5/7$74
Tue 6/119:54 amONT - SEA
Nonstop2h 53mFrontier
Fri 6/149:30 amSEA - ONT
Nonstop2h 39mFrontier
Deal found 5/7$74
Wed 5/2210:04 amONT - SEA
Nonstop2h 53mFrontier
Sat 5/251:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/6$76

California to Seattle 2024 flight deals

Discover exclusive flight deals for travel between California and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
These are some of the most attractive deals on flights from California to Seattle in 2024. Check back regularly for other flight deals.
Tue 6/410:04 amONT - SEA
Nonstop2h 53mFrontier
Wed 6/52:22 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/5$58
Tue 8/139:35 amONT - SEA
Nonstop2h 47mFrontier
Tue 8/201:22 pmSEA - ONT
Nonstop2h 37mFrontier
Deal found 5/7$61
Wed 5/2910:04 amONT - SEA
Nonstop2h 53mFrontier
Sat 6/83:36 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/7$63
Wed 5/2210:04 amONT - SEA
Nonstop2h 53mFrontier
Wed 5/291:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/6$67
Wed 6/510:29 amONT - SEA
Nonstop2h 53mFrontier
Fri 6/149:30 amSEA - ONT
Nonstop2h 39mFrontier
Deal found 5/6$68
Tue 6/410:04 amONT - SEA
Nonstop2h 53mFrontier
Thu 6/133:19 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/6$71
Tue 8/139:35 amONT - SEA
Nonstop2h 47mFrontier
Wed 8/141:37 pmSEA - ONT
Nonstop2h 37mFrontier
Deal found 5/7$72
Wed 5/2910:04 amONT - SEA
Nonstop2h 53mFrontier
Tue 6/41:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/5$73
Tue 6/46:56 pmSMF - SEA
1 stop13h 36mSpirit Airlines
Wed 6/58:59 pmSEA - SMF
1 stop13h 06mSpirit Airlines
Deal found 5/7$74

Non-stop flights to Seattle from California

Discover non-stop flight options from California to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
For a quicker trip, book one of these direct flights from California to Seattle. Users seeking other options on flights from California to Seattle should update the search form at the top of the page.
Tue 6/410:04 amONT - SEA
Nonstop2h 53mFrontier
Wed 6/52:22 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/5$58
Tue 8/139:35 amONT - SEA
Nonstop2h 47mFrontier
Tue 8/201:22 pmSEA - ONT
Nonstop2h 37mFrontier
Deal found 5/7$61
Wed 5/2910:04 amONT - SEA
Nonstop2h 53mFrontier
Sat 6/83:36 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/7$63
Wed 5/2210:04 amONT - SEA
Nonstop2h 53mFrontier
Wed 5/291:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/6$67
Wed 6/510:29 amONT - SEA
Nonstop2h 53mFrontier
Fri 6/149:30 amSEA - ONT
Nonstop2h 39mFrontier
Deal found 5/6$68
Tue 6/410:04 amONT - SEA
Nonstop2h 53mFrontier
Thu 6/133:19 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/6$71
Tue 8/139:35 amONT - SEA
Nonstop2h 47mFrontier
Wed 8/141:37 pmSEA - ONT
Nonstop2h 37mFrontier
Deal found 5/7$72
Wed 5/2910:04 amONT - SEA
Nonstop2h 53mFrontier
Tue 6/41:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/5$73
Tue 6/119:54 amONT - SEA
Nonstop2h 53mFrontier
Fri 6/149:30 amSEA - ONT
Nonstop2h 39mFrontier
Deal found 5/7$74

California to Seattle flights leaving soon

Find last-minute flight options from California to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Book one of these great deals on flights from California to Seattle. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 5/149:15 pmSAN - SEA
1 stop11h 40mFrontier
Mon 5/2010:14 pmSEA - SAN
1 stop11h 22mFrontier
Deal found 5/6$117
Tue 5/149:15 pmSAN - SEA
1 stop11h 40mFrontier
Tue 5/218:14 pmSEA - SAN
1 stop10h 50mFrontier
Deal found 5/7$120
Mon 5/1310:15 pmSAN - SEA
1 stop11h 29mFrontier
Mon 5/2010:14 pmSEA - SAN
1 stop11h 22mFrontier
Deal found 5/6$121
Mon 5/1311:07 pmONT - SEA
1 stop10h 37mFrontier
Tue 5/211:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/6$122
Thu 5/162:09 pmSAN - SEA
1 stop5h 30mFrontier
Mon 5/208:00 pmSEA - SAN
1 stop23h 21mFrontier
Deal found 5/5$125
Fri 5/1710:15 pmSAN - SEA
1 stop9h 55mFrontier
Mon 5/2010:14 pmSEA - SAN
1 stop11h 22mFrontier
Deal found 5/6$128
Wed 5/1512:59 amONT - SEA
1 stop7h 31mFrontier
Tue 5/211:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 5/7$128
Wed 5/159:32 pmSAN - SEA
1 stop24h 40mFrontier
Wed 5/228:04 amSEA - SAN
1 stop23h 00mFrontier
Deal found 5/7$129
Wed 5/154:07 pmSAN - SEA
1 stop16h 23mFrontier
Wed 5/228:04 amSEA - SAN
1 stop23h 00mFrontier
Deal found 5/6$130

One-way flights to Seattle from California

Search for one-way flight options from California to Seattle. 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 2,749,864 searches. Data last updated May 7, 2024.
Take a look at some of the best available options we've come across on one-way flights from California to Seattle. For those needing a return trip from California, there is a search form available above.
Sat 6/1511:43 amONT - SEA
Nonstop2h 53mFrontier
Deal found 5/7$29
Wed 6/510:29 amONT - SEA
Nonstop2h 53mFrontier
Deal found 5/7$32
Tue 6/49:12 pmSAN - SEA
1 stop11h 20mSpirit Airlines
Deal found 5/7$33
Wed 5/2910:04 amONT - SEA
Nonstop2h 53mFrontier
Deal found 5/7$34
Sat 8/1010:06 amONT - SEA
Nonstop2h 47mFrontier
Deal found 5/7$36
Wed 6/1210:04 amONT - SEA
Nonstop2h 53mFrontier
Deal found 5/7$37
Wed 6/52:39 pmSMF - SEA
1 stop5h 30mSpirit Airlines
Deal found 5/7$38
Tue 5/2110:04 amONT - SEA
Nonstop2h 53mFrontier
Deal found 5/7$38
Fri 6/146:20 pmONT - SEA
Nonstop2h 53mFrontier
Deal found 5/6$39

Find flights from California to Seattle within your budget

Customize your flight search to find flights from California to Seattle 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 2,749,864 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$58 - $149

Route

Depart

Return

Price

OntarioSeattle/Tacoma Intl

ONT - SEA

ONTSEA

Ontario

Tue 6/4

Nonstop2h 53m

Seattle/Tacoma Intl

Wed 6/5

Nonstop2h 44m

$58

OntarioSeattle/Tacoma Intl

ONT - SEA

ONTSEA

Ontario

Tue 6/4

Nonstop2h 53m

Seattle/Tacoma Intl

Wed 6/5

Nonstop2h 44m

$59

OntarioSeattle/Tacoma Intl

ONT - SEA

ONTSEA

Ontario

Tue 8/13

Nonstop2h 47m

Seattle/Tacoma Intl

Tue 8/20

Nonstop2h 37m

$61

OntarioSeattle/Tacoma Intl

ONT - SEA

ONTSEA

Ontario

Wed 5/29

Nonstop2h 53m

Seattle/Tacoma Intl

Sat 6/8

Nonstop2h 44m

$63

Sacramento IntlSeattle/Tacoma Intl

SMF - SEA

SMFSEA

Sacramento Intl

Tue 6/4

1 stop13h 36m

Seattle/Tacoma Intl

Wed 6/5

1 stop13h 06m

$74

Sacramento IntlSeattle/Tacoma Intl

SMF - SEA

SMFSEA

Sacramento Intl

Wed 6/5

1 stop5h 30m

Seattle/Tacoma Intl

Wed 6/12

1 stop8h 16m

$77

San DiegoSeattle/Tacoma Intl

SAN - SEA

SANSEA

San Diego

Sat 5/25

1 stop20h 53m

Seattle/Tacoma Intl

Wed 5/29

1 stop11h 34m

$114

OaklandSeattle/Tacoma Intl

OAK - SEA

OAKSEA

Oakland

Wed 6/5

Nonstop2h 08m

Seattle/Tacoma Intl

Wed 6/12

Nonstop2h 05m

$149

San FranciscoSeattle/Tacoma Intl

SFO - SEA

SFOSEA

San Francisco

Tue 6/4

Nonstop2h 23m

Seattle/Tacoma Intl

Tue 6/11

Nonstop2h 15m

$149

Flights are sorted by cheapest first

Deals found on 5/7

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

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated May 7, 2024.
Peruse reviews from past customers who have flown with Frontier, Spirit Airlines and Alaska Airlines from California to Seattle to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Alaska Airlines
8.1
Very good
9,147 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Delta
8.1
Very good
10,810 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

WestJet
7.6
Good
2,948 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

United Airlines
7.4
Good
11,073 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

American Airlines
7.3
Good
14,686 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from California to Seattle. 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 into for flights to Seattle from California?

    Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from California. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • Can I find flights from California to Seattle for under $100 on Cheapflights?

    Yes, there are multiple flights from California to Seattle for under $100. The cheapest flight booked recently is on Frontier for just $58, but on average you can expect to pay $70.

  • Are there nonstop flights from California to Seattle for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from California to Seattle under $100. A good price for a nonstop flight from California to Seattle is less than $74.

  • Are there last-minute flights available from California to Seattle for under $200?

    There are currently 20+ open flights from California to Seattle within the next 7 days for less than $200.

  • What days are nonstop flights available from California to Seattle?

    Nonstop flights are available for this route on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How popular is this California to Seattle flight route?

    The California to Seattle/Tacoma Intl flight path was viewed by 260 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from California to Seattle on average per day?

    Travelers can expect 129 flights from California to Seattle on average per day.
    Early Morning (Midnight to 6am) - 3% of flight departures
    Morning (6am - Noon) - 39% of flight departures
    Afternoon (Noon - 6pm) - 31% of flight departures
    Evening (6pm - Midnight) - 27% of flight departures

  • How long is the flight from California to Seattle?

    Airlines like Frontier and Spirit Airlines fly from California to Seattle in about 2h 53m. The time it takes to get you to your destination can typically vary by up to 10h 43m. The distance from California to Seattle is about 960 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from California to Seattle?

    The most popular flight routes from California to Seattle are Los Angeles - Seattle/Tacoma Intl, San Francisco - Seattle/Tacoma Intl and Ontario - Seattle/Tacoma Intl.

  • What are the most popular airlines that fly from California to Seattle?

    When booking a flight from California to Seattle, you may want to consider flying on Undisclosed Carrier, Endeavor Airlines or American Airlines as they are the most popular for this route.

  • What are the most reliable airlines from California to Seattle?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from California to Seattle on time: KLM (94%), Air France (93%), EL AL (92%).

  • What are the cheapest flights from California to Seattle?

    On average you can expect to pay $1,140 for a flight from California to Seattle. The cheapest flight overall is $90 while the most popular route, (Los Angeles - Seattle/Tacoma Intl) is currently priced at $96.

  • What does LAX to SEA mean?

    Great question - LAX to SEA just means Los Angeles Airport to Seattle/Tacoma Intl Airport. Now you’ll know what these unique codes when you look for flights! San Francisco Airport (SFO), San Diego Airport (SAN), Santa Ana J. Wayne/Orange Cnty Airport (SNA), San Jose Airport (SJC), Sacramento Intl Airport (SMF) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from California to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your California to Seattle 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 California to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter California to Seattle 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 California to Seattle that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Seattle 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 California to Seattle that allow pets onboard?

    Many airlines flying from California to Seattle 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 California to Seattle?

    Yes, you can often find last-minute deals on California to Seattle 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 California to Seattle flight deals updated?

    The California to Seattle flight deals you see on this page were last updated on 5/7.

See more FAQs

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Alternative routes for California to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

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Boise to Seattle flights

Top 8 airlines flying from California to Seattle

Discover the top 8 airlines that operate flights from California to Seattle. 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 2,749,864 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$151FlexibilityNo cancel feeOn-time62%
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JetBlueCheapest$69Average$172FlexibilityNo cancel feeOn-time62%
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United AirlinesCheapest$69Average$307FlexibilityNo cancel feeOn-time69%
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Spirit AirlinesCheapest$70Average$173FlexibilityNo cancel feeOn-time65%
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DeltaCheapest$79Average$230FlexibilityNo cancel feeOn-timeN/A
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Alaska AirlinesCheapest$84Average$242FlexibilityNo cancel feeOn-time75%
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Endeavor AirlinesCheapest$128Average$310FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$138Average$394FlexibilityNo cancel feeOn-time71%
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Search flights from California to Seattle by cabin class

Find flights from California to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from California to Seattle

Find hourly flight availability from California to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 7, 2024.
16%of flight departuresEarly morningMidnight to 6 am
47%of flight departuresMorning6 am to noon
23%of flight departuresAfternoonNoon to 6 pm
14%of flight departuresEvening6 pm to midnight
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6 AM
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Why should you use Cheapflights to find cheap flight tickets from California to Seattle?

Millions of users choose and trust Cheapflights to book the best flight deals from California to Seattle for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from California to Seattle with no change fees?

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

Can Cheapflights notify me if prices for flights from California to Seattle become cheaper?

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