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$341+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
CLO — SEA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$608
(United Airlines)

One-way from

$405
(eDestinos)

Popular in

May

Cheapest in

October

Average price

$611
Provider with most accurate pricing for Cali Alfonso B. Aragon Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Cali Alfonso B. Aragon Intl-Seattle/Tacoma Intl flights.
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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. 20% potential increase in price ($202 potential increase over avg. RT price).
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Cheapest flight prices on average. 13% potential price decrease ($93 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/234:41 amCLO - SEA
2 stops42h 30mUnited Airlines
Wed 8/2010:40 amSEA - CLO
2 stops28h 45mUnited Airlines
Deal found 4/17$610
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/212:30 amCLO - SEA
1 stop25h 17mAmerican Airlines
Sat 8/1610:58 pmSEA - CLO
1 stop12h 08mAmerican Airlines
Deal found 4/17$808
This Viajes Éxito deal was found by Cheapflights users on 4/17. 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 Viajes Éxito is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/224:24 amCLO - SEA
2 stops18h 11mMultiple Airlines
Fri 8/158:05 amSEA - CLO
1 stop24h 15mMultiple Airlines
Deal found 4/17$852
This LATAM Airlines deal was found by Cheapflights users on 4/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/21:12 amCLO - SEA
2 stops22h 33mLATAM Airlines
Sat 8/1611:35 pmSEA - CLO
2 stops28h 16mLATAM Airlines
Deal found 4/17$954

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 April 17, 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

Fri 5/23

4:41 am-9:11 pm

2 stops42h 30m

Seattle/Tacoma Intl

Wed 8/20

10:40 am-5:25 pm

2 stops28h 45m

$610

CaliSeattle

CLO - SEA

CLOSEA

Cali Alfonso B. Aragon Intl

Wed 7/2

12:30 am-11:47 pm

1 stop25h 17m

Seattle/Tacoma Intl

Sat 8/16

10:58 pm-1:06 pm

1 stop12h 08m

$808

CaliSeattle

CLO - SEA

CLOSEA

Cali Alfonso B. Aragon Intl

Thu 5/22

4:24 am-8:35 pm

2 stops18h 11m

Seattle/Tacoma Intl

Fri 8/15

8:05 am-10:20 am

1 stop24h 15m

$852

CaliSeattle

CLO - SEA

CLOSEA

Cali Alfonso B. Aragon Intl

Wed 7/2

1:12 am-9:45 pm

2 stops22h 33m

Seattle/Tacoma Intl

Sat 8/16

11:35 pm-5:51 am

2 stops28h 16m

$954

CaliSeattle

CLO - SEA

CLOSEA

Cali Alfonso B. Aragon Intl

Tue 5/13

10:48 pm-6:21 pm

2 stops21h 33m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Cali to Seattle

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 Cali to Seattle in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 Cali-Seattle flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Cali-Seattle flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Cali-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cali-Seattle flights, Cheapflights users trust AranGrant the most. AranGrant 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 Cali-Seattle 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 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.

Cheapflights Insights

Everything you need to know about your flight from Cali to Seattle

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 April 17, 2025.
LATAM Airlines
7.5
Good
1,761 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

7.0

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
LATAM Airlines
7.5
Good
1,761 reviews
LATAM Airlines
7.5
Good
1,761 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

7.0

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
United Airlines
7.4
Good
8,667 reviews
LATAM Airlines
7.5
Good
1,761 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

7.0

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,761 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

7.0

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
Spirit Airlines
6.3
Okay
7,926 reviews
LATAM Airlines
7.5
Good
1,761 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

7.0

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP

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

    Flying on United Airlines is currently your cheapest option to Seattle, with prices starting at $608. Additional round-trip tickets that might be worth considering are offered by American Airlines and Spirit Airlines, with the lowest prices starting at $806 and $829, respectively. Users have found that United Airlines is 22% 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 July is currently the most expensive (average of $411). 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 Cali?

Book flights to Cali if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Renton
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Aberdeen
Kent
Lynnwood
Shelton
Silverdale
Redmond
Issaquah

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