SEA - CLO

$237 Find Cheap Flights from Seattle to Cali

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Cali departing on 4/30. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cali

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Cali, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Cali, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$510
Multiple Airlines
Mon 4/20Mon 4/27
SEA - CLO • 2 stops
Cheapest one-way
$237
Multiple Airlines
Thu 4/30
SEA - CLO • 2 stops
Top airlines
Cheapest • from $613 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Cali. You'll need at least 1 connection.
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cali!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Cali (SEA-CLO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Cali that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Cali

Mon, Apr 20 - Mon, Apr 27
Multiple Airlines Logo
2:38 pm - 9:00 am
SEA
-
CLO
16h 22m
2 stops
Multiple Airlines Logo
4:40 am - 6:04 pm
CLO
-
SEA
15h 24m
2 stops
$510Multiple Airlines
Sat, Aug 29 - Sat, Sep 19
Multiple Airlines Logo
9:15 am - 9:00 am
SEA
-
CLO
21h 45m
2 stops
Multiple Airlines Logo
10:15 am - 10:15 am
CLO
-
SEA
26h 00m
2 stops
$519Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
2:38 pm - 9:00 am
SEA
-
CLO
16h 22m
2 stops
Multiple Airlines Logo
4:40 am - 5:59 pm
CLO
-
SEA
15h 19m
2 stops
$520Multiple Airlines
Fri, Apr 17 - Sat, Apr 25
Multiple Airlines Logo
10:53 pm - 11:25 pm
SEA
-
CLO
22h 32m
2 stops
Multiple Airlines Logo
10:10 am - 10:16 am
CLO
-
SEA
26h 06m
2 stops
$531Multiple Airlines
Sat, Aug 29 - Sat, Sep 19
Multiple Airlines Logo
2:37 pm - 10:20 am
SEA
-
CLO
17h 43m
1 stop
Multiple Airlines Logo
2:00 pm - 10:15 am
CLO
-
SEA
22h 15m
2 stops
$537Multiple Airlines
Tue, Apr 21 - Sun, Apr 26
Multiple Airlines Logo
2:38 pm - 2:00 pm
SEA
-
CLO
21h 22m
2 stops
Multiple Airlines Logo
8:35 pm - 2:44 pm
CLO
-
SEA
20h 09m
2 stops
$538Multiple Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
2:20 pm - 2:00 pm
SEA
-
CLO
21h 40m
2 stops
Multiple Airlines Logo
2:45 pm - 10:16 am
CLO
-
SEA
21h 31m
2 stops
$539Multiple Airlines
Sat, Aug 29 - Sat, Sep 19
Multiple Airlines Logo
10:41 pm - 10:20 am
SEA
-
CLO
33h 39m
1 stop
Multiple Airlines Logo
2:00 pm - 10:15 am
CLO
-
SEA
22h 15m
2 stops
$540Multiple Airlines
Thu, May 7 - Fri, May 22
Multiple Airlines Logo
2:20 pm - 5:30 pm
SEA
-
CLO
25h 10m
2 stops
Multiple Airlines Logo
4:51 pm - 11:45 am
CLO
-
SEA
20h 54m
2 stops
$554Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
10:53 pm - 11:25 pm
SEA
-
CLO
22h 32m
2 stops
Multiple Airlines Logo
4:40 am - 9:41 pm
CLO
-
SEA
19h 01m
2 stops
$582Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Cali flights

Get data-powered insights and trends into flights from Seattle to Cali to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Cali?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Cali were found on Delta ($613) and American Airlines ($614).

Good to know

Cheapest flight$237
Most popular time to fly and prices are also 1% lower on average.
Flight from Seattle to Cali

When to book flights from Seattle to Cali

Are your dates flexible? Find out the best times to travel from Seattle to Cali based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Cali

  • What is the cheapest flight from Seattle to Cali?

    In the last 3 days, the lowest price for a flight from Seattle to Cali was $237 for a one-way ticket and $510 for a round-trip.

  • Do I need a passport to fly between Seattle and Cali?

    A passport is required to fly from Seattle to Cali.

  • Which aircraft models fly most regularly from Seattle to Cali?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Cali?

    Star Alliance, and oneworld are the airline alliances operating flights between Seattle and Cali, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Cali, Copa Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Cali are Copa Airlines and American Airlines. With an average price for the route of $713 and an overall rating of 7.5, Copa Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $812 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Seattle to Cali?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Cali.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Cali?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cali from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Cali?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cali with an airline and back to Seattle with another airline. Booking your flights between Seattle and CLO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Cali?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cali from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Seattle to Cali

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Cali. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Cali? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Copa AirlinesOverall score based on 1569 reviews
7.4Comfort
8.1Crew
6.8Entertainment
6.8Food
7.8Boarding
Airline reviews

Copa staff at PTY and one particular crew member were unhelpful & rude.

6.0 GoodOluwaseyi, Feb 2026
PTY - POS
Read more Copa Airlines reviews

Copa staff at PTY and one particular crew member were unhelpful & rude.

Seats were awful. Media should have been included for such a long flight.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

Not really sure I enjoyed the flight at all. The flight attendants seemed a little tired and rude at times. The snacks were lacking in taste and sustenance. The flight was incredibly turbulent for three plus hours and the pilot had to do a second pass to land at our final destination because he was coming in so fast. He must have taken a short cut and because of it we had to suffer the violent turbulence and the dropping down. It had to be one of if not the worse flights I have ever been on and have traveled vastly all over the world.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

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

Information on your arrival and departure airports