How long does it take to fly to Kos?

On average, it takes 16h 50m to fly from California to Kos if you fly out of Los Angeles (the most popular airport in California) and into Kos (the most popular airport in Kos). If you’re flying out of San Jose and into Kos, then the flight time is around 26h 42m.

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

SWISS, Lufthansa, and Austrian Airlines 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.

$392 Cheap Flights from California to Kos in 2025

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Find the cheapest flights from California to Kos

Round-trip

One-way

Last minute

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from California to Kos.

3:05 pm - 8:00 pmLAX-KGS

18h 55m1 stop

8:50 pm - 3:15 pmKGS-LAX

28h 25m2 stops

$715Austrian Airlines

Find Deal

Sun, Jul 6 - Mon, Oct 6

3:05 pm - 9:15 amLAX-KGS

32h 10m1 stop

8:50 pm - 1:05 pmKGS-LAX

26h 15m1 stop

$729Austrian Airlines

Find Deal

Sun, Jul 6 - Mon, Oct 6

5:30 pm - 9:15 amLAX-KGS

29h 45m2 stops

8:50 pm - 3:15 pmKGS-LAX

28h 25m2 stops

$734Austrian Airlines

Find Deal

Sun, Jul 6 - Mon, Oct 6

5:30 pm - 9:15 amLAX-KGS

29h 45m2 stops

8:50 pm - 1:05 pmKGS-LAX

26h 15m1 stop

$746Austrian Airlines

Find Deal

Sun, Jul 6 - Mon, Oct 6

8:50 pm - 8:25 pmLAX-KGS

37h 35m2 stops

8:35 am - 7:30 pmKGS-LAX

20h 55m1 stop

$887

Find Deal

Sat, May 31 - Sat, Jun 7

7:30 am - 11:50 pmLAX-KGS

30h 20m3 stops

8:35 am - 7:30 pmKGS-LAX

20h 55m1 stop

$990

Find Deal

Sat, May 31 - Sat, Jun 7

11:30 am - 8:00 pmSFO-KGS

22h 30m2 stops

3:55 pm - 4:10 pmKGS-SFO

34h 15m1 stop

$1,433SWISS

Find Deal

Fri, May 30 - Fri, Jun 6

11:30 am - 8:00 pmSFO-KGS

22h 30m2 stops

3:55 pm - 8:34 pmKGS-SFO

38h 39m2 stops

$1,443SWISS

Find Deal

Fri, May 30 - Fri, Jun 6

2:40 pm - 10:20 amSFO-KGS

57h 40m2 stops

11:25 am - 12:40 pmKGS-SFO

59h 15m2 stops

$1,537Brussels Airlines

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Sun, Jun 1 - Sun, Jun 8

9:05 pm - 4:20 pmSFO-KGS

33h 15m2 stops

8:35 pm - 7:00 pmKGS-SFO

32h 25m2 stops

$2,623Brussels Airlines

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Wed, Apr 30 - Sat, May 3

Austrian Airlines flights from California to Kos

Our best Austrian Airlines deals on California to Kos flight tickets

Austrian Airlines

Jul 6

LAX3:05 pmLos Angeles

18h 55m

1 stop

KGS8:00 pmKos

Oct 6

KGS8:50 pmKos

28h 25m

2 stops

LAX3:15 pmLos Angeles

$715

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Austrian Airlines

Jul 6

LAX3:05 pmLos Angeles

32h 10m

1 stop

KGS9:15 amKos

Oct 6

KGS8:50 pmKos

26h 15m

1 stop

LAX1:05 pmLos Angeles

$729

Find similar

Austrian Airlines

Jul 6

LAX5:30 pmLos Angeles

29h 45m

2 stops

KGS9:15 amKos

Oct 6

KGS8:50 pmKos

28h 25m

2 stops

LAX3:15 pmLos Angeles

$734

Find similar

SWISS flights from California to Kos

Our best SWISS deals on California to Kos flight tickets

SWISS

May 30

SFO11:30 amSan Francisco

22h 30m

2 stops

KGS8:00 pmKos

Jun 6

KGS3:55 pmKos

34h 15m

1 stop

SFO4:10 pmSan Francisco

$1,433

Find similar

SWISS

May 30

SFO11:30 amSan Francisco

22h 30m

2 stops

KGS8:00 pmKos

Jun 6

KGS3:55 pmKos

38h 39m

2 stops

SFO8:34 pmSan Francisco

$1,443

Find similar

SWISS

May 31

SFO7:30 pmSan Francisco

28h 40m

1 stop

KGS10:10 amKos

Jun 7

KGS8:45 pmKos

52h 50m

2 stops

SFO3:35 pmSan Francisco

$1,478

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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

Other information

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	$392
Fastest flight time	17h 45m
Direct flights	None
Airports in Kos	1 airport

The best one-way flight to Kos from California in the past 72 hours is $392. The best round-trip flight deal from California to Kos found on momondo in the last 72 hours is $715.

The fastest flight from California to Kos takes 17h 45m

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

There is 1 airport near Kos: Kos (KGS)

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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.

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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.