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$541+ Cheap flights from Seattle (SEA) to Cali (CLO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CLO
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Seattle to Cali

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Cali (CLO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$550
(United)

Popular in

December

Cheapest in

May

Average price

$671
Provider with most accurate pricing for Seattle/Tacoma Intl-Cali Alfonso B. Aragon Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Cali Alfonso B. Aragon Intl flights.
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From Seattle/Tacoma Intl to Cali Alfonso B. Aragon Intl
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Highest demand for flights based on searches. 15% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Seattle to Cali

Cheapest flights from Seattle to Cali
Explore the most affordable flight options available from Seattle to Cali. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:28 pmSEA - CLO
2 stops25h 09mUnited Airlines
Sat 11/812:04 pmCLO - SEA
2 stops15h 55mUnited Airlines
Deal found 10/28$541
This United deal was found by Cheapflights users on 10/28. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:10 amSEA - CLO
2 stops20h 35mMultiple Airlines
Fri 11/74:52 amCLO - SEA
2 stops20h 25mMultiple Airlines
Deal found 10/28$546
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:59 pmSEA - CLO
2 stops38h 30mUnited Airlines
Fri 11/78:48 amCLO - SEA
2 stops19h 11mUnited Airlines
Deal found 10/28$552
This Delta deal was found by Cheapflights users on 10/28. 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 11/18:00 amSEA - CLO
2 stops35h 00mDelta
Thu 11/61:00 pmCLO - SEA
2 stops35h 47mDelta
Deal found 10/28$570
This Copa Airlines deal was found by Cheapflights users on 10/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:20 pmSEA - CLO
2 stops18h 51mCopa Airlines
Sun 11/24:52 amCLO - SEA
2 stops33h 47mCopa Airlines
Deal found 10/27$691
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 12/18:35 amSEA - CLO
2 stops19h 36mMultiple Airlines
Tue 12/23:25 pmCLO - SEA
1 stop22h 27mMultiple Airlines
Deal found 10/27$710
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:30 amSEA - CLO
2 stops15h 07mUnited Airlines
Sat 11/84:52 amCLO - SEA
2 stops23h 07mUnited Airlines
Deal found 10/28$760
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:52 pmSEA - CLO
2 stops15h 37mUnited Airlines
Wed 11/512:04 pmCLO - SEA
2 stops15h 55mUnited Airlines
Deal found 10/28$771
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sun 12/1410:26 pmSEA - CLO
1 stop12h 45mMultiple Airlines
Mon 12/223:20 pmCLO - SEA
1 stop22h 25mMultiple Airlines
Deal found 10/26$800
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/1210:26 pmSEA - CLO
1 stop12h 45mMultiple Airlines
Thu 12/181:55 amCLO - SEA
1 stop23h 34mMultiple Airlines
Deal found 10/28$816
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:30 amSEA - CLO
2 stops15h 07mUnited Airlines
Wed 11/54:52 amCLO - SEA
3 stops19h 21mUnited Airlines
Deal found 10/28$839

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Cali 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 October 28, 2025.
Use the filters below to find and compare flights from Seattle to Cali that are best for you.

Fly from

Seattle

Fly to

Cali

Route

Depart

Return

Price

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Fri 11/7

5:30 am-11:37 pm

2 stops15h 07m

Cali Alfonso B. Aragon Intl

Sun 11/9

12:04 pm-12:59 am

2 stops15h 55m

$541

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Fri 11/7

5:30 am-11:37 pm

2 stops15h 07m

Cali Alfonso B. Aragon Intl

Tue 11/11

12:04 pm-12:59 am

2 stops15h 55m

$541

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Fri 11/7

5:30 am-11:37 pm

2 stops15h 07m

Cali Alfonso B. Aragon Intl

Mon 11/10

12:04 pm-12:18 pm

2 stops27h 14m

$541

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Mon 2/16

11:45 pm-5:50 pm

2 stops39h 05m

Cali Alfonso B. Aragon Intl

Thu 2/26

9:55 pm-1:24 pm

2 stops18h 29m

$550

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Wed 1/7

6:00 am-9:46 pm

2 stops12h 46m

Cali Alfonso B. Aragon Intl

Thu 2/12

3:20 pm-11:01 am

2 stops22h 41m

$554

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Tue 3/10

11:35 pm-10:10 pm

2 stops20h 35m

Cali Alfonso B. Aragon Intl

Thu 3/12

7:17 am-10:12 pm

2 stops16h 55m

$555

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Fri 3/6

7:03 am-6:10 am

2 stops20h 07m

Cali Alfonso B. Aragon Intl

Sun 3/15

12:02 pm-11:52 pm

2 stops37h 50m

$581

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Fri 3/6

7:00 am-11:34 pm

3 stops37h 34m

Cali Alfonso B. Aragon Intl

Sun 3/15

12:02 pm-11:07 pm

2 stops37h 05m

$621

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Mon 2/16

2:20 pm-11:36 pm

2 stops30h 16m

Cali Alfonso B. Aragon Intl

Thu 2/26

12:03 pm-6:03 pm

3 stops33h 00m

$633

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from Seattle to Cali

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Cali in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Cali flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Cali flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Cali flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Cali flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Cali flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Cali

Have a flexible travel schedule? Discover the best time to fly to Cali from Seattle 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 Seattle to Cali

What is the cheapest time of day to fly from SEA to CLO?

Find hourly flight availability from Seattle to Cali. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

It’s typically best to fly out from Seattle to Cali in the evening. Doing so could potentially save you 37% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Cali

Get insights into the airlines that provide service to Cali. 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 Cali. Reviews last updated October 28, 2025.
Get a feel of what it's like to fly with LATAM Airlines and American Airlines from Seattle to Cali by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,871 reviews

Boarding

7.5

Entertainment

7.0

Crew

8.0

Comfort

7.3

Overall

7.5

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,871 reviews
LATAM Airlines
7.5
Good
1,871 reviews

Boarding

7.5

Entertainment

7.0

Crew

8.0

Comfort

7.3

Overall

7.5

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
American Airlines
7.2
Good
11,033 reviews
LATAM Airlines
7.5
Good
1,871 reviews

Boarding

7.5

Entertainment

7.0

Crew

8.0

Comfort

7.3

Overall

7.5

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

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

  • How long is the flight from Seattle to Cali?

    Airlines like United Airlines and American Airlines fly from Seattle to Cali in about 12h 46m. The time it takes to get you to your destination can typically vary by up to 2h 21m. There are 4074 mi between Seattle and Cali. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seattle to Cali round-trip?

    Cheapflights users have booked flights from Seattle to Cali round-trip from $554. Another airline that can offer you cheap pricing is American Airlines. LATAM Airlines is currently priced 29% below the average price you’ll pay for this route.

  • Can I find deals for flights from Seattle to Cali that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Cali by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Seattle to Cali

Discover the top 2 airlines that operate flights from Seattle to Cali. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$554Average$809FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$693Average$884FlexibilityNo cancel feeOn-time71%

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