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$302+ Cheap flights from Cali (CLO) to Seattle (SEA)

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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
CLO — SEA
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Cali to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Cali (CLO) to Seattle (SEA). 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 septiembre 11, 2025.

Round-trip from

$619
(Kiwi.com)

One-way from

$302
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$816
From Cali Alfonso B. Aragon Intl to Seattle/Tacoma Intl
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One-way flight from Cali Alfonso B. Aragon Intl to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 1% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Cali to Seattle

Cheapest flights from Cali to Seattle
Explore the most affordable flight options available from Cali to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
dom. 10/58:27 pmCLO - SEA
2 stops38h 41mMultiple Airlines
lun. 10/208:34 amSEA - CLO
1 stop26h 49mMultiple Airlines
Deal found 9/11$619
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
dom. 10/58:27 pmCLO - SEA
2 stops38h 41mMultiple Airlines
mar. 10/218:34 amSEA - CLO
1 stop26h 49mMultiple Airlines
Deal found 9/11$621
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
sáb. 10/410:23 pmCLO - SEA
2 stops25h 59mMultiple Airlines
lun. 10/208:34 amSEA - CLO
1 stop26h 49mMultiple Airlines
Deal found 9/11$636
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
sáb. 10/410:23 pmCLO - SEA
2 stops25h 59mMultiple Airlines
mar. 10/218:34 amSEA - CLO
1 stop26h 49mMultiple Airlines
Deal found 9/11$638
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
dom. 10/58:27 pmCLO - SEA
2 stops38h 41mMultiple Airlines
dom. 10/198:34 amSEA - CLO
1 stop26h 49mMultiple Airlines
Deal found 9/11$642
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
sáb. 10/410:23 pmCLO - SEA
2 stops25h 59mMultiple Airlines
sáb. 10/188:34 amSEA - CLO
1 stop26h 49mMultiple Airlines
Deal found 9/11$659
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/102:20 pmCLO - SEA
2 stops22h 04mAmerican Airlines
mar. 10/218:49 pmSEA - CLO
1 stop14h 31mAmerican Airlines
Deal found 9/10$675
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/112:20 pmCLO - SEA
2 stops21h 29mAmerican Airlines
vie. 10/245:00 pmSEA - CLO
2 stops18h 20mAmerican Airlines
Deal found 9/10$685
This United Airlines deal was found by Cheapflights users on 9/10. 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.
vie. 9/264:42 amCLO - SEA
2 stops20h 33mUnited Airlines
mar. 9/3010:54 pmSEA - CLO
2 stops16h 35mUnited Airlines
Deal found 9/10$706
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 9/244:42 amCLO - SEA
2 stops18h 36mUnited Airlines
sáb. 9/278:00 amSEA - CLO
3 stops55h 25mUnited Airlines
Deal found 9/10$711

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cali 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 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Cali to Seattle that are best for you.

Fly from

Cali

Fly to

Seattle

Route

Depart

Return

Price

CaliSeattle

CLO - SEA

CLOSEA

Cali Alfonso B. Aragon Intl

dom. 10/5

8:27 pm-9:08 am

2 stops38h 41m

Seattle/Tacoma Intl

lun. 10/20

8:34 am-1:23 pm

1 stop26h 49m

$619

CaliSeattle

CLO - SEA

CLOSEA

Cali Alfonso B. Aragon Intl

dom. 10/5

8:27 pm-9:08 am

2 stops38h 41m

Seattle/Tacoma Intl

mié. 10/22

8:34 am-1:23 pm

1 stop26h 49m

$621

CaliSeattle

CLO - SEA

CLOSEA

Cali Alfonso B. Aragon Intl

sáb. 10/4

10:23 pm-10:22 pm

2 stops25h 59m

Seattle/Tacoma Intl

mié. 10/22

8:34 am-1:23 pm

1 stop26h 49m

$638

CaliSeattle

CLO - SEA

CLOSEA

Cali Alfonso B. Aragon Intl

sáb. 10/4

10:23 pm-10:22 pm

2 stops25h 59m

Seattle/Tacoma Intl

mar. 10/21

8:34 am-1:23 pm

1 stop26h 49m

$638

CaliSeattle

CLO - SEA

CLOSEA

Cali Alfonso B. Aragon Intl

dom. 10/5

8:27 pm-9:08 am

2 stops38h 41m

Seattle/Tacoma Intl

sáb. 10/18

8:34 am-1:23 pm

1 stop26h 49m

$642

CaliSeattle

CLO - SEA

CLOSEA

Cali Alfonso B. Aragon Intl

dom. 10/5

8:27 pm-9:08 am

2 stops38h 41m

Seattle/Tacoma Intl

dom. 10/19

8:34 am-1:23 pm

1 stop26h 49m

$642

CaliSeattle

CLO - SEA

CLOSEA

Cali Alfonso B. Aragon Intl

sáb. 10/4

10:23 pm-10:22 pm

2 stops25h 59m

Seattle/Tacoma Intl

sáb. 10/18

8:34 am-1:23 pm

1 stop26h 49m

$659

CaliSeattle

CLO - SEA

CLOSEA

Cali Alfonso B. Aragon Intl

vie. 10/10

2:20 pm-10:24 am

2 stops22h 04m

Seattle/Tacoma Intl

mar. 10/21

8:49 pm-1:20 pm

1 stop14h 31m

$675

CaliSeattle

CLO - SEA

CLOSEA

Cali Alfonso B. Aragon Intl

vie. 3/6

5:03 am-9:50 pm

2 stops19h 47m

Seattle/Tacoma Intl

mar. 3/10

5:15 am-11:34 pm

2 stops16h 19m

$677

CaliSeattle

CLO - SEA

CLOSEA

Cali Alfonso B. Aragon Intl

sáb. 10/11

2:20 pm-9:49 am

2 stops21h 29m

Seattle/Tacoma Intl

vie. 10/24

5:00 pm-1:20 pm

2 stops18h 20m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 19 results
1
2

Best time to book a flight from Cali to Seattle

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

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 septiembre 11, 2025.
Peruse reviews from past customers who have flown with American Airlines from Cali to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.

Related info for your journey

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

  • What is the cheapest airline to fly from Cali to Seattle round-trip?

    Flying on American Airlines is currently your cheapest option to Seattle, with prices starting at $639. Users have found that American Airlines is 14% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cali 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.

  • What is the cheapest month to book a flight from Cali to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Cali to Seattle (average of $238). Flying from Cali to Seattle 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Lacey
Renton
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Cali to Seattle

Discover the top airline that operate flights from Cali 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 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$639Average$861FlexibilityNo cancel feeOn-time71%

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