What is the cheapest airline that flies from California to Kos?

SWISS and British Airways are the most popular carriers operating from California to Kos

When did momondo last update prices for flights from California to Kos Airport?

Prices for flights from California to Kos Airport refresh daily.

How old do you have to be to fly from California to Kos Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Kos Airport.

What documentation or ID do you need to fly to Kos Airport?

The required travel and health documents for your Kos Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kos Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$827 Cheap Flights from California to Kos in 2025

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Find the cheapest flights from California to Kos

Round-tripOne-way

Cheap round-trip flights

These are some of the best round-trip flight deals from California to Kos that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from California to Kos.

Cheap last minute flights

Planning a quick getaway from California to Kos? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Kos, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from California to Kos

Find recent round-trip train or bus tickets from California to Kos.

All round-trip flight deals to Kos

The cheapest plane tickets to Kos found on KAYAK recently.

5:30 pm - 8:50 amLAX-KGS

29h 20m2 stops

1:30 pm - 1:00 pmKGS-LAX

33h 30m1 stop

$827Lufthansa

Find Deal

Thu, Apr 24 - Wed, Apr 30

5:30 pm - 8:50 amLAX-KGS

29h 20m2 stops

11:25 am - 3:15 pmKGS-LAX

37h 50m2 stops

$836

Find Deal

Thu, Apr 24 - Wed, Apr 30

1:00 pm - 11:55 pmLAX-KGS

24h 55m2 stops

6:10 pm - 7:05 pmKGS-LAX

34h 55m3 stops

$972

Find Deal

Thu, Apr 24 - Wed, Apr 30

5:30 pm - 12:05 pmLAX-KGS

32h 35m2 stops

8:35 am - 3:15 pmKGS-LAX

40h 40m2 stops

$977

Find Deal

Sun, Feb 2 - Sat, Feb 8

2:55 pm - 8:50 amLAX-KGS

31h 55m1 stop

1:30 pm - 4:55 pmKGS-LAX

37h 25m1 stop

$1,000

Find Deal

Thu, Apr 24 - Wed, Apr 30

1:00 pm - 10:55 amLAX-KGS

35h 55m3 stops

6:10 pm - 7:05 pmKGS-LAX

34h 55m3 stops

$1,011

Find Deal

Thu, Apr 24 - Wed, Apr 30

9:11 am - 11:30 amLAX-KGS

40h 19m3 stops

5:15 pm - 9:44 pmKGS-LAX

38h 29m3 stops

$1,111

Find Deal

Sun, Feb 2 - Sat, Feb 8

3:05 pm - 9:15 pmLAX-KGS

20h 10m2 stops

8:35 am - 9:44 pmKGS-LAX

47h 09m3 stops

$1,249

Find Deal

Sun, Feb 2 - Sat, Feb 8

3:05 pm - 8:50 pmLAX-KGS

19h 45m1 stop

8:45 pm - 4:30 pmKGS-LAX

29h 45m1 stop

$1,804

Find Deal

Thu, Jun 12 - Sat, Jun 21

7:00 am - 8:50 pmLAX-KGS

27h 50m2 stops

6:45 pm - 3:15 pmKGS-LAX

30h 30m2 stops

$1,840Austrian Airlines

Find Deal

Thu, Jun 12 - Sat, Jun 21

11:15 am - 7:55 pmSJC-KGS

22h 40m2 stops

$1,484SWISS

Find Deal

Fri, Jun 27

2:35 pm - 8:05 pmOAK-KGS

43h 30m2 stops

$2,415British Airways

Find Deal

Fri, Jun 27

How to get the cheapest flight ticket from California to Kos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Kos?

The cheapest day to depart from California to Kos is on a Monday when prices can be found for as low as $1,026. On the other hand, Saturday is the most expensive day to depart from California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,134.

Cheap California to Kos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Kos

Best Price Found	$1,484
Fastest flight time	19h 45m
Direct flights	None
Airports in Kos	1 airport

The best one-way flight to Kos from California in the past 72 hours is $1,484. The best round-trip flight deal from California to Kos found on momondo in the last 72 hours is $827.

The fastest flight from California to Kos takes 19h 45m

There are no direct flights from California to Kos. Popular non-direct routes for this connection are Los Angeles Airport - Kos Airport, Oakland Airport - Kos Airport and San Jose Airport - Kos Airport.

There is 1 airport near Kos: Kos (KGS)

Search flight deals

When did momondo last update prices for flights from California to Kos Airport?
Prices for flights from California to Kos Airport refresh daily.
How old do you have to be to fly from California to Kos Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Kos Airport.
What documentation or ID do you need to fly to Kos Airport?
The required travel and health documents for your Kos Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kos Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from California to Kos?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Kos. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from California to Kos with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kos from California with this policy.

How can momondo help me find flights from California to Kos?

momondo provides multiple filters to help you find the best flight to Kos from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from California to Kos right now. Can momondo alert me if prices change?

Yes. momondo can track prices for California to Kos flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.