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Kos

$731+ Cheap flights from California to Kos (KGS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KGS
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from California to Kos

Keep the following information in mind while searching for California to Kos flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$731
(FlightHub)
Provider with most accurate pricing for Los Angeles-Kos flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Kos flights.
Search Deals
From California to Kos
Search Deals

Find flight deals from California to Kos

Cheapest flights from California to Kos
Explore the most affordable flight options available from California to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/63:05 pmLAX - KGS
1 stop32h 10mAustrian Airlines
Mon 10/68:50 pmKGS - LAX
1 stop26h 15mAustrian Airlines
Deal found 4/28$731
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/124:30 pmLAX - KGS
2 stops21h 25mMultiple Airlines
Thu 6/1910:00 pmKGS - LAX
1 stop26h 10mMultiple Airlines
Deal found 4/28$1,088
This Expedia deal was found by Cheapflights users on 4/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/257:10 amSFO - KGS
2 stops26h 50mMultiple Airlines
Sun 6/111:25 amKGS - SFO
2 stops59h 15mMultiple Airlines
Deal found 4/26$1,366
This Emirates deal was found by Cheapflights users on 4/28. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/125:05 pmSFO - KGS
2 stops38h 25mEmirates
Thu 6/1911:25 amKGS - SFO
2 stops36h 35mEmirates
Deal found 4/28$2,796
This AranGrant deal was found by Cheapflights users on 4/27. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1712:30 pmLAX - KGS
2 stops22h 15mBritish Airways
Tue 7/82:20 pmKGS - LAX
1 stop37h 15mBritish Airways
Deal found 4/27$3,561
This Emirates deal was found by Cheapflights users on 4/28. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/124:40 pmLAX - KGS
2 stops62h 50mEmirates
Thu 6/1911:25 amKGS - LAX
2 stops36h 50mEmirates
Deal found 4/28$3,639

Cheapflights Fare Finder

Customize your flight search to find flights from California to Kos 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 29, 2025.
Use the filters below to find and compare flights from California to Kos that are best for you.

Fly from

California

Fly to

Kos

Route

Depart

Return

Price

Los AngelesKos

LAX - KGS

LAXKGS

Los Angeles

Sun 7/6

3:05 pm-9:15 am

1 stop32h 10m

Kos

Mon 10/6

8:50 pm-1:05 pm

1 stop26h 15m

$731

Los AngelesKos

LAX - KGS

LAXKGS

Los Angeles

Thu 6/12

4:30 pm-11:55 pm

2 stops21h 25m

Kos

Thu 6/19

10:00 pm-2:10 pm

1 stop26h 10m

$1,088

San FranciscoKos

SFO - KGS

SFOKGS

San Francisco

Thu 6/12

5:05 pm-5:30 pm

2 stops38h 25m

Kos

Thu 6/19

11:25 am-2:00 pm

2 stops36h 35m

$2,796

Los AngelesKos

LAX - KGS

LAXKGS

Los Angeles

Tue 6/17

12:30 pm-8:45 pm

2 stops22h 15m

Kos

Tue 7/8

2:20 pm-5:35 pm

1 stop37h 15m

$3,561

Los AngelesKos

LAX - KGS

LAXKGS

Los Angeles

Thu 6/12

4:40 pm-5:30 pm

2 stops62h 50m

Kos

Thu 6/19

11:25 am-2:15 pm

2 stops36h 50m

$3,639

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from California to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from California 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 California to Kos

What is the cheapest time of day to fly from CA to KGS?

Find hourly flight availability from California to Kos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Kos as you normally would.

Rainfall in Kos by month

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

In terms of precipitation, rainfall in Kos ranges from 0.1 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. July is typically the driest time to visit Kos when rainfall is around 0.1 in.

Temperature in Kos by month

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

If weather is an important factor for your trip to Kos, 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 78.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Kos

Get insights into the airlines that provide service to Kos. 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 Kos. Reviews last updated April 29, 2025.
Emirates
8.0
Very good
3,213 reviews

Overall

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,213 reviews
Emirates
8.0
Very good
3,213 reviews

Overall

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
780 reviews
Emirates
8.0
Very good
3,213 reviews

Overall

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7.5
Good
1,587 reviews
Emirates
8.0
Very good
3,213 reviews

Overall

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
British Airways
6.6
Okay
6,830 reviews
Emirates
8.0
Very good
3,213 reviews

Overall

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from California to Kos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kos from California?

    Kos (KGS), located 12.8 mi from the city center, is the airport you fly into when you book flights from California to Kos.

  • What are the most popular routes from California to Kos?

    While some choose either Oakland - Kos or Los Angeles - Kos, San Francisco - Kos is the most popular route from California to Kos.

  • Can I find deals for flights from California to Kos that include hotel bookings?

    Yes. In addition to deals on California to Kos flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Kos?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Kos.

  • Can I find deals for business class flights from California to Kos?

    Yes. Cheapflights offers flight deals from California to Kos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for California to Kos

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