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Klagenfurt

$465+ Cheap flights from California to Klagenfurt (KLU)

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KLU
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from California to Klagenfurt

Keep the following information in mind while searching for California to Klagenfurt flight deals. Data was last updated September 14, 2025.

Round-trip from

$808
(Trip.com)

One-way from

$465
(flugladen.de)
From California to Klagenfurt
Search Deals
One-way flight from California to Klagenfurt
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Find flight deals from California to Klagenfurt

Cheapest flights from California to Klagenfurt
Explore the most affordable flight options available from California to Klagenfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:25 pmLAX - KLU
3 stops23h 00mMultiple Airlines
Mon 11/35:45 amKLU - LAX
2 stops20h 15mMultiple Airlines
Deal found 9/11$808
This Austrian Airlines deal was found by Cheapflights users on 9/11. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:25 amSFO - KLU
2 stops20h 30mAustrian Airlines
Tue 11/185:45 amKLU - SFO
2 stops24h 49mAustrian Airlines
Deal found 9/11$817
This FlightHub deal was found by Cheapflights users on 9/12. 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.
Thu 10/1612:15 pmSFO - KLU
2 stops40h 45mMultiple Airlines
Mon 10/203:00 pmKLU - SFO
2 stops36h 28mMultiple Airlines
Deal found 9/12$927
This Justfly.com deal was found by Cheapflights users on 9/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:40 amSFO - KLU
2 stops29h 45mAustrian Airlines
Mon 10/203:00 pmKLU - SFO
2 stops36h 28mAustrian Airlines
Deal found 9/12$931
This flugladen.de deal was found by Cheapflights users on 9/13. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:04 pmLAX - KLU
3 stops51h 21mMultiple Airlines
Sat 11/155:45 amKLU - LAX
3 stops43h 50mMultiple Airlines
Deal found 9/13$1,079
This Billigflug deal was found by Cheapflights users on 9/11. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2612:25 amLAX - KLU
3 stops29h 30mAir Canada
Mon 11/35:45 amKLU - LAX
2 stops24h 05mAir Canada
Deal found 9/11$1,233
This Trip.com deal was found by Cheapflights users on 9/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:30 pmLAX - KLU
3 stops32h 00mMultiple Airlines
Tue 12/303:15 pmKLU - LAX
3 stops58h 20mMultiple Airlines
Deal found 9/12$1,392
This Gurufare deal was found by Cheapflights users on 9/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:30 pmLAX - KLU
2 stops32h 00mLufthansa
Tue 12/303:15 pmKLU - LAX
2 stops57h 00mLufthansa
Deal found 9/12$1,686

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Klagenfurt 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 September 14, 2025.
Use the filters below to find and compare flights from California to Klagenfurt that are best for you.

Fly from

California

Fly to

Klagenfurt

Route

Depart

Return

Price

Los AngelesKlagenfurt

LAX - KLU

LAXKLU

Los Angeles

Mon 10/27

4:25 pm-11:25 pm

3 stops23h 00m

Klagenfurt

Mon 11/3

5:45 am-5:00 pm

2 stops20h 15m

$808

San FranciscoKlagenfurt

SFO - KLU

SFOKLU

San Francisco

Fri 11/14

8:25 am-1:55 pm

2 stops20h 30m

Klagenfurt

Tue 11/18

5:45 am-9:34 pm

2 stops24h 49m

$817

San FranciscoKlagenfurt

SFO - KLU

SFOKLU

San Francisco

Thu 10/16

12:15 pm-2:00 pm

2 stops40h 45m

Klagenfurt

Mon 10/20

3:00 pm-6:28 pm

2 stops36h 28m

$927

San FranciscoKlagenfurt

SFO - KLU

SFOKLU

San Francisco

Thu 10/16

8:40 am-11:25 pm

2 stops29h 45m

Klagenfurt

Mon 10/20

3:00 pm-6:28 pm

2 stops36h 28m

$931

Los AngelesKlagenfurt

LAX - KLU

LAXKLU

Los Angeles

Sun 10/26

12:25 am-1:55 pm

3 stops29h 30m

Klagenfurt

Mon 11/3

5:45 am-8:50 pm

2 stops24h 05m

$1,233

Los AngelesKlagenfurt

LAX - KLU

LAXKLU

Los Angeles

Sat 11/1

6:30 pm-11:25 pm

2 stops20h 55m

Klagenfurt

Sat 11/15

5:45 am-8:50 pm

2 stops24h 05m

$1,346

Los AngelesKlagenfurt

LAX - KLU

LAXKLU

Los Angeles

Thu 12/25

5:30 pm-10:30 am

3 stops32h 00m

Klagenfurt

Tue 12/30

3:15 pm-4:35 pm

3 stops58h 20m

$1,392

Los AngelesKlagenfurt

LAX - KLU

LAXKLU

Los Angeles

Thu 12/25

5:30 pm-10:30 am

2 stops32h 00m

Klagenfurt

Tue 12/30

3:15 pm-3:15 pm

2 stops57h 00m

$1,686

Los AngelesKlagenfurt

LAX - KLU

LAXKLU

Los Angeles

Sat 11/1

10:30 pm-11:25 pm

3 stops40h 55m

$465

Los AngelesKlagenfurt

LAX - KLU

LAXKLU

Los Angeles

Sat 11/1

8:15 am-1:55 pm

2 stops21h 40m

$1,266

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 14 results
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Best time to book a flight from California to Klagenfurt

Have a flexible travel schedule? Discover the best time to fly to Klagenfurt 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 Klagenfurt

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

Find hourly flight availability from California to Klagenfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 14, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from California to Klagenfurt. 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 Klagenfurt from California?

    Located just 2.0 mi from the city center, Klagenfurt (KLU) is the airport most travelers will use when flying to Klagenfurt from California.

  • How long is the flight from California to Klagenfurt?

    Departing from California to Klagenfurt will take you 20h 30m. The distance from California to Klagenfurt is about 6023 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    When deciding which route to take from California to Klagenfurt consider San Francisco - Klagenfurt, San Jose - Klagenfurt or Los Angeles - Klagenfurt as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Klagenfurt 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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