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

Cheapflights users have booked flights from Seattle to Cali round-trip from $537. Other airlines that can offer you cheap pricing are LATAM Airlines, from $554, and Delta, from $569. United Airlines is currently priced 30% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Seattle to Cali one-way?

$254 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and LATAM Airlines, with prices starting from $279 and $326, respectively.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Cali (average of $351). Flying from Seattle to Cali in December is currently the most expensive (average of $669). 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 day to fly from Seattle to Cali?

Travelers seeking maximum savings on their Seattle to Cali flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Cali ranges from 1.2 - 5.5 inches per month. April is typically the wettest month, when rainfall can reach 5.5 in. July is typically the driest time to visit Cali when rainfall is around 1.2 in.

If weather is an important factor for your trip to Cali, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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

Flights from Seattle to Cali are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Cali.

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

May can be a great time to fly to Cali from Seattle with a flight ticket averaging about $770. Cheapflights users have found deals in the month of May for as cheap as $256. The most expensive prices can be found in the month of December.

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.

$254+ Flights from Seattle to Cali

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Cheap flight deals from Seattle to Cali

Round-trip from	$532 (Kiwi.com)
One-way from	$254 (United Airlines)
Popular in	December
Cheapest in	May
Average price	$633

From Seattle/Tacoma Intl to Cali Alfonso B. Aragon Intl

Search Deals

One-way flight from Seattle/Tacoma Intl to Cali Alfonso B. Aragon Intl

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($70 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).

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Average for round-trip flights in July 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 July 29, 2025.

Fri 9/128:37 amSEA - CLO

1 stop26h 51mMultiple Airlines

Fri 9/192:23 pmCLO - SEA

1 stop33h 59mMultiple Airlines

Deal found 7/28

$532

Tue 10/218:00 amSEA - CLO

3 stops31h 29mUnited Airlines

Wed 10/295:01 amCLO - SEA

2 stops37h 14mUnited Airlines

Deal found 7/28

$537

Mon 9/16:00 amSEA - CLO

2 stops23h 36mLATAM Airlines

Tue 9/305:07 amCLO - SEA

2 stops18h 59mLATAM Airlines

Deal found 7/29

$554

Sat 8/168:35 amSEA - CLO

2 stops31h 29mDelta

Thu 8/2110:05 pmCLO - SEA

2 stops25h 43mDelta

Deal found 7/27

$569

Tue 10/218:49 pmSEA - CLO

1 stop14h 31mAmerican Airlines

Wed 10/292:20 pmCLO - SEA

2 stops21h 29mAmerican Airlines

Deal found 7/29

$615

Best flights from Seattle to Cali
Discover carefully curated flight deals from Seattle to Cali that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Fri 9/128:37 amSEA - CLO

1 stop26h 51mMultiple Airlines

Fri 9/192:23 pmCLO - SEA

1 stop33h 59mMultiple Airlines

Deal found 7/28

$532

Tue 10/218:00 amSEA - CLO

3 stops31h 29mUnited Airlines

Wed 10/295:01 amCLO - SEA

2 stops37h 14mUnited Airlines

Deal found 7/28

$537

Mon 9/16:00 amSEA - CLO

2 stops23h 36mLATAM Airlines

Tue 9/305:07 amCLO - SEA

2 stops18h 59mLATAM Airlines

Deal found 7/29

$554

Sat 8/168:35 amSEA - CLO

2 stops31h 29mDelta

Thu 8/2110:05 pmCLO - SEA

2 stops25h 43mDelta

Deal found 7/27

$569

Tue 10/218:49 pmSEA - CLO

1 stop14h 31mAmerican Airlines

Wed 10/292:20 pmCLO - SEA

2 stops21h 29mAmerican Airlines

Deal found 7/29

$615

Last-minute flights from Seattle to Cali
Discover last-minute flight deals from Seattle to Cali. Data last updated July 29, 2025 and is based on user searches.

Sun 8/35:14 pmSEA - CLO

2 stops28h 08mCopa Airlines

Sun 8/108:48 amCLO - SEA

2 stops30h 58mCopa Airlines

Deal found 7/27

$1,607

Thu 8/712:20 amSEA - CLO

2 stops21h 02mUnited Airlines

Mon 8/254:42 amCLO - SEA

2 stops19h 38mUnited Airlines

Deal found 7/28

$4,701

Fri 8/85:10 amSEA - CLO

2 stops34h 15mMultiple Airlines

Mon 8/258:56 pmCLO - SEA

2 stops22h 35mMultiple Airlines

Deal found 7/28

$698

Tue 8/1210:58 pmSEA - CLO

2 stops31h 24mLATAM Airlines

Sun 8/179:58 pmCLO - SEA

2 stops28h 01mLATAM Airlines

Deal found 7/27

$637

Fri 8/159:29 amSEA - CLO

2 stops25h 56mMultiple Airlines

Thu 8/212:20 pmCLO - SEA

1 stop33h 45mMultiple Airlines

Deal found 7/27

$584

Sat 8/165:10 amSEA - CLO

2 stops16h 12mUnited Airlines

Mon 8/184:42 amCLO - SEA

2 stops19h 55mUnited Airlines

Deal found 7/27

$551

Sat 8/168:35 amSEA - CLO

2 stops31h 29mDelta

Thu 8/2110:05 pmCLO - SEA

2 stops25h 43mDelta

Deal found 7/27

$569

One-way flights from Seattle to Cali
Search for one-way flight options from Seattle to Cali. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Fri 8/155:15 pmSEA - CLO

2 stops28h 07mUnited Airlines

Deal found 7/29

$254

Sat 8/1612:13 pmSEA - CLO

3 stops23h 12mMultiple Airlines

Deal found 7/27

$265

Sat 8/168:35 amSEA - CLO

2 stops28h 54mDelta

Deal found 7/29

$279

Fri 8/88:00 amSEA - CLO

2 stops27h 33mLATAM Airlines

Deal found 7/29

$326

Fri 8/85:30 pmSEA - CLO

2 stops17h 50mSpirit Airlines

Deal found 7/29

$336

Fri 8/158:08 pmSEA - CLO

1 stop15h 12mAmerican Airlines

Deal found 7/29

$610

Fly from

Fly to

Route

Depart

Return

Price

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Fri 9/12

8:37 am-1:28 pm

1 stop26h 51m

Cali Alfonso B. Aragon Intl

Fri 9/19

2:23 pm-10:22 pm

1 stop33h 59m

$532

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Tue 10/21

8:00 am-5:29 pm

3 stops31h 29m

Cali Alfonso B. Aragon Intl

Wed 10/29

5:01 am-4:15 pm

2 stops37h 14m

$537

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Mon 9/1

6:00 am-7:36 am

2 stops23h 36m

Cali Alfonso B. Aragon Intl

Tue 9/30

5:07 am-10:06 pm

2 stops18h 59m

$554

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Sat 8/16

8:35 am-6:04 pm

2 stops31h 29m

Cali Alfonso B. Aragon Intl

Thu 8/21

10:05 pm-9:48 pm

2 stops25h 43m

$569

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Tue 10/21

8:49 pm-1:20 pm

1 stop14h 31m

Cali Alfonso B. Aragon Intl

Wed 10/29

2:20 pm-9:49 am

2 stops21h 29m

$615

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Fri 8/15

5:15 pm-11:22 pm

2 stops28h 07m

$254

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Sat 8/16

12:13 pm-1:25 pm

3 stops23h 12m

$265

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Sat 8/16

8:35 am-3:29 pm

2 stops28h 54m

$279

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Fri 8/8

8:00 am-1:33 pm

2 stops27h 33m

$326

SeattleCali

SEA - CLO

SEACLO

Seattle/Tacoma Intl

Fri 8/8

5:30 pm-1:20 pm

2 stops17h 50m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 11 results

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?

It’s typically best to fly out from Seattle to Cali at noon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Cali

Get a feel of what it's like to fly with Delta, LATAM Airlines, and United 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.

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,977 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LATAM Airlines

7.5

Good

1,821 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,899 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Spirit Airlines

6.3

Okay

8,040 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Seattle to Cali round-trip?
Cheapflights users have booked flights from Seattle to Cali round-trip from $537. Other airlines that can offer you cheap pricing are LATAM Airlines, from $554, and Delta, from $569. United Airlines is currently priced 30% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Seattle to Cali one-way?
$254 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and LATAM Airlines, with prices starting from $279 and $326, respectively.
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.
What is the cheapest month to book a flight from Seattle to Cali?
Currently, January is the cheapest month in which you can book a flight from Seattle to Cali (average of $351). Flying from Seattle to Cali in December is currently the most expensive (average of $669). 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

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Cali

Top 2 airlines flying from Seattle to Cali

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$693	Average$884	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$713	Average$785	FlexibilityNo cancel fee	On-time70%

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$254+ Cheap flights from Seattle (SEA) to Cali (CLO)

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Cali with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Seattle to Cali

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to Cali

Cheapest flights from Seattle to CaliExplore 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 July 29, 2025.

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 July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Cali that are best for you.

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.

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 July 29, 2025.

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 July 29, 2025.

Get a feel of what it's like to fly with Delta, LATAM Airlines, and United 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.

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.

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

What are the cheapest airlines to fly from Seattle to Cali one-way?

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

How can I find direct flights from Seattle to Cali?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Cali

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Seattle to Cali

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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 July 29, 2025.