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Keflavik Intl

$267+ Cheap flights from California to Keflavik Intl (KEF)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from California to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$516
(Kiwi.com)

One-way from

$267
(Mytrip)
From California to Reykjavik Keflavik Intl
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One-way flight from California to Reykjavik Keflavik Intl
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Find flight deals from California to Keflavik Intl

Cheapest flights from California to Keflavik Intl
Explore the most affordable flight options available from California to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Trip.com deal was found by Cheapflights users on 12/21. 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.
Sat 12/2111:59 pmSFO - KEF
1 stop22h 36mMultiple Airlines
Sat 12/284:45 pmKEF - SFO
1 stop14h 06mMultiple Airlines
Deal found 12/21$1,153
This Kiwi.com deal was found by Cheapflights users on 12/21. 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.
Sun 12/226:16 pmLAX - KEF
1 stop28h 19mMultiple Airlines
Tue 12/244:00 pmKEF - LAX
2 stops38h 11mMultiple Airlines
Deal found 12/21$1,157
This Gotogate deal was found by Cheapflights users on 12/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/225:10 pmLAS - KEF
1 stop29h 15mMultiple Airlines
Mon 3/315:05 pmKEF - LAS
1 stop27h 23mMultiple Airlines
Deal found 12/21$1,185
This Trip.com deal was found by Cheapflights users on 12/21. 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.
Tue 12/2412:59 amONT - KEF
1 stop21h 06mMultiple Airlines
Fri 12/274:55 pmKEF - ONT
1 stop15h 04mMultiple Airlines
Deal found 12/21$1,192
This Gurufare deal was found by Cheapflights users on 12/21. 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 12/268:55 pmLAX - KEF
1 stop30h 00mBritish Airways
Sun 12/2911:40 amKEF - LAX
1 stop33h 50mBritish Airways
Deal found 12/21$1,443
This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Sun 12/226:38 pmSAN - KEF
1 stop27h 57mMultiple Airlines
Sat 12/283:20 pmKEF - SAN
2 stops30h 07mMultiple Airlines
Deal found 12/20$1,484
This Kiwi.com deal was found by Cheapflights users on 12/21. 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.
Sun 12/2212:31 pmSJC - KEF
1 stop33h 34mMultiple Airlines
Sun 12/294:50 pmKEF - SJC
2 stops24h 45mMultiple Airlines
Deal found 12/21$1,519
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/229:44 pmSFO - KEF
1 stop24h 31mIcelandair
Sun 12/295:00 pmKEF - SFO
1 stop15h 45mIcelandair
Deal found 12/21$1,611
This SmartFares deal was found by Cheapflights users on 12/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:15 amSJC - KEF
1 stop16h 00mIcelandair
Thu 12/265:05 pmKEF - SJC
1 stop11h 55mIcelandair
Deal found 12/21$1,613
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/262:50 pmONT - KEF
2 stops59h 50mBritish Airways
Sun 12/296:20 pmKEF - ONT
2 stops36h 08mBritish Airways
Deal found 12/21$1,764
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2310:02 amOAK - KEF
1 stop12h 13mIcelandair
Wed 12/255:05 pmKEF - OAK
1 stop14h 54mIcelandair
Deal found 12/21$1,806
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:00 amBUR - KEF
1 stop15h 15mIcelandair
Thu 12/265:05 pmKEF - BUR
1 stop12h 54mIcelandair
Deal found 12/21$1,828

Find flights from California to Keflavik Intl within your budget

Customize your flight search to find flights from California to Keflavik Intl 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Thu 1/23

9:25 pm-5:00 am

1 stop23h 35m

Reykjavik Keflavik Intl

Tue 1/28

4:00 pm-9:50 pm

2 stops37h 50m

$516

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Sun 1/19

6:25 am-5:00 am

2 stops38h 35m

Reykjavik Keflavik Intl

Tue 2/4

4:00 pm-9:12 pm

1 stop37h 12m

$566

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Thu 2/6

6:54 pm-5:00 am

2 stops26h 06m

Reykjavik Keflavik Intl

Wed 2/12

4:00 pm-1:15 pm

3 stops29h 15m

$611

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Sun 6/8

7:00 am-8:29 am

1 stop18h 29m

Reykjavik Keflavik Intl

Sat 6/14

9:50 am-8:23 pm

2 stops17h 33m

$691

SacramentoReykjavik

SMF - KEF

SMFKEF

Sacramento Intl

Wed 2/5

4:41 pm-4:45 am

3 stops28h 04m

Reykjavik Keflavik Intl

Wed 2/12

4:00 pm-8:18 pm

3 stops36h 18m

$710

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Tue 4/1

9:35 am-9:30 am

1 stop16h 55m

Reykjavik Keflavik Intl

Tue 4/8

11:25 am-10:35 pm

2 stops18h 10m

$726

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Tue 4/1

9:36 am-9:30 am

2 stops16h 54m

Reykjavik Keflavik Intl

Tue 4/8

11:25 am-11:47 pm

2 stops19h 22m

$726

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 2/24

6:10 pm-10:50 am

1 stop32h 40m

Reykjavik Keflavik Intl

Mon 3/3

11:45 am-4:05 pm

1 stop36h 20m

$735

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Sun 3/2

8:55 pm-10:55 am

1 stop30h 00m

Reykjavik Keflavik Intl

Mon 3/10

11:45 am-2:35 pm

1 stop33h 50m

$735

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Sun 1/19

6:50 pm-9:15 am

1 stop30h 25m

Reykjavik Keflavik Intl

Mon 1/27

10:00 am-1:35 pm

2 stops35h 35m

$745

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 60 results
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Best time to book a flight from California to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl 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.

Travel insights for flights from California to Keflavik Intl

Get recent, data-driven insights about flights from California to Keflavik Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from California to Reykjavik Keflavik Intl Airport?

Currently, November is the cheapest month in which you can book a flight from California to Reykjavik Keflavik Intl Airport (average of $328). Flying from California to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $662). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from California to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

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

Rainfall in Keflavik Intl by month

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

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

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

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, 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 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated December 22, 2024.
Get a feel of what it's like to fly with American Airlines, United Airlines and Scandinavian Airlines from California to Reykjavik by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,594 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,594 reviews
Delta
8.0
Very good
8,594 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,342 reviews
Delta
8.0
Very good
8,594 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,283 reviews
Delta
8.0
Very good
8,594 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,605 reviews
Delta
8.0
Very good
8,594 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
668 reviews
Delta
8.0
Very good
8,594 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines to fly from California to Reykjavik Keflavik Intl Airport one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $330. Scandinavian Airlines flights start at $507 while deals on Icelandair start at $515 one-way.

  • What are the most popular routes from California to Reykjavik Keflavik Intl Airport?

    The most popular flight routes from California to Reykjavik Keflavik Intl Airport are Los Angeles - Reykjavik Keflavik Intl, San Francisco - Reykjavik Keflavik Intl and San Jose - Reykjavik Keflavik Intl.

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

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

  • How can I find direct flights from California to Keflavik Intl?

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

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

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

  • What is the cheapest month to book a flight from California to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from California to Reykjavik Keflavik Intl Airport (average of $328). Flying from California to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $662). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for California to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from California to Keflavik Intl

Discover the top 10 airlines that operate flights from California to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$453Average$759FlexibilityNo cancel feeOn-time60%
FinnairCheapest$463Average$654FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$495Average$853FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$578Average$856FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$629Average$882FlexibilityNo cancel feeOn-time77%
KLMCheapest$629Average$846FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$632Average$996FlexibilityNo cancel feeOn-time69%
DeltaCheapest$633Average$903FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$649Average$1,173FlexibilityNo cancel feeOn-time77%
SWISSCheapest$771Average$776FlexibilityNo cancel feeOn-time79%
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