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Iceland

$351+ Cheap flights from California to Iceland

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
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Cheap flight deals from California to Iceland

Cheapest flights from California to Iceland
Explore the most affordable flight options available from California to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Tue 4/217:00 am
OAK
-
KEF
1 stop19h 25m
Multiple Airlines
Wed 4/294:50 pm
KEF
-
OAK
1 stop12h 42m
Multiple Airlines
Deal found 3/16$588
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Wed 4/2910:45 am
LAS
-
KEF
1 stop12h 30m
Multiple Airlines
Wed 5/64:50 pm
KEF
-
LAS
1 stop13h 03m
Multiple Airlines
Deal found 3/15$597
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Wed 4/158:00 am
LAX
-
KEF
1 stop18h 25m
Multiple Airlines
Wed 4/294:50 pm
KEF
-
LAX
1 stop13h 12m
Multiple Airlines
Deal found 3/16$602
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Fri 5/229:20 am
LAX
-
KEF
1 stop17h 20m
Multiple Airlines
Sat 5/3010:40 am
KEF
-
LAX
1 stop16h 34m
Multiple Airlines
Deal found 3/16$605
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Tue 5/1210:00 am
LAX
-
KEF
1 stop16h 25m
Multiple Airlines
Wed 5/204:50 pm
KEF
-
LAX
1 stop14h 11m
Multiple Airlines
Deal found 3/15$612
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Wed 4/291:00 pm
SAN
-
KEF
1 stop13h 25m
Multiple Airlines
Mon 5/44:50 pm
KEF
-
SAN
1 stop12h 46m
Multiple Airlines
Deal found 3/16$620
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Tue 5/512:52 pm
SMF
-
KEF
1 stop13h 33m
Multiple Airlines
Wed 5/204:50 pm
KEF
-
SMF
1 stop11h 55m
Multiple Airlines
Deal found 3/17$627
This Trip.com deal was found by Cheapflights users on 3/17. 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 5/239:20 am
LAX
-
KEF
1 stop13h 45m
Multiple Airlines
Sat 5/3010:40 am
KEF
-
LAX
1 stop16h 34m
Multiple Airlines
Deal found 3/17$629
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Wed 5/277:00 am
SMF
-
KEF
1 stop16h 15m
Multiple Airlines
Wed 6/34:50 pm
KEF
-
SMF
1 stop11h 55m
Multiple Airlines
Deal found 3/17$636
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Tue 6/26:25 am
SAN
-
KEF
1 stop16h 35m
Multiple Airlines
Tue 6/164:50 pm
KEF
-
SAN
1 stop14h 05m
Multiple Airlines
Deal found 3/16$636
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Tue 4/2112:46 pm
LAX
-
KEF
1 stop13h 39m
Multiple Airlines
Sun 4/267:45 pm
KEF
-
LAX
1 stop20h 25m
Multiple Airlines
Deal found 3/16$638
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Wed 4/158:00 am
LAX
-
KEF
1 stop18h 25m
Multiple Airlines
Mon 4/277:45 pm
KEF
-
LAX
1 stop20h 25m
Multiple Airlines
Deal found 3/16$640

Find flight deals from California to Iceland

Keep the following information in mind while searching for California to Iceland flight deals. Data was last updated March 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$588
(Kiwi.com)

One-way from

$351
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$842
Provider with most accurate pricing for Los Angeles Los Angeles-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles Los Angeles-Reykjavik (REK) flights.
Search Deals
From California to Iceland
Search Deals
One-way flight from California to Iceland
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Iceland 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 March 20, 2026.
Use the filters below to find and compare flights from California to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Wed 4/29

9:21 am-9:30 am

1 stop17h 09m

Reykjavik Keflavik Intl

Wed 5/6

11:25 am-11:06 pm

2 stops18h 41m

$678

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Sat 4/25

10:25 pm-9:30 am

1 stop28h 05m

Reykjavik Keflavik Intl

Thu 5/7

11:25 am-8:35 pm

1 stop16h 10m

$681

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Tue 6/9

9:57 am-9:00 am

1 stop16h 03m

Reykjavik Keflavik Intl

Fri 6/19

12:45 pm-11:59 pm

1 stop18h 14m

$694

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Wed 7/29

11:29 am-9:00 am

1 stop14h 31m

Reykjavik Keflavik Intl

Fri 8/7

12:45 pm-11:59 pm

1 stop18h 14m

$714

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles Los Angeles

Mon 7/13

7:00 am-9:00 am

1 stop19h 00m

Reykjavik Keflavik Intl

Fri 7/24

12:45 pm-11:09 pm

1 stop17h 24m

$714

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Sat 7/11

9:10 pm-9:00 am

1 stop28h 50m

Reykjavik Keflavik Intl

Fri 7/17

12:45 pm-11:59 pm

1 stop18h 14m

$720

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles Los Angeles

Sat 7/4

9:09 pm-9:00 am

1 stop28h 51m

Reykjavik Keflavik Intl

Wed 7/15

12:45 pm-9:00 pm

1 stop15h 15m

$721

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Mon 7/13

8:58 pm-9:00 am

1 stop29h 02m

Reykjavik Keflavik Intl

Fri 7/24

12:45 pm-10:30 pm

1 stop16h 45m

$721

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles Los Angeles

Sun 8/23

8:00 am-9:00 am

1 stop18h 00m

Reykjavik Keflavik Intl

Thu 9/3

12:45 pm-7:09 pm

1 stop13h 24m

$731

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Tue 8/25

8:50 am-7:00 am

1 stop15h 10m

Reykjavik Keflavik Intl

Wed 9/9

11:25 am-8:48 pm

1 stop16h 23m

$754

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from California to Iceland

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

What is the cheapest month to book a flight from California to Iceland?

Currently, June is the cheapest month in which you can book a flight from California to Iceland (average of $211). Flying from California to Iceland in October is currently the most expensive (average of $699). 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.

Related info for your journey

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

  • How long is the flight from California to Iceland?

    Virgin Atlantic, KLM, and Alaska Airlines can get you from California to Iceland in just under 16h 03m. Your travel time can differ by up to 12h 02m. California and Iceland are separated by a distance of 4080 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from California to Iceland one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $245. Alaska Airlines flights start at $324 while deals on Icelandair start at $456 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Iceland 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 Iceland?

    Currently, June is the cheapest month in which you can book a flight from California to Iceland (average of $211). Flying from California to Iceland in October is currently the most expensive (average of $699). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Iceland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from California to Iceland

Discover the top 9 airlines that operate flights from California to Iceland. 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 March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$212Average$902FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$526Average$664FlexibilityNo cancel feeOn-time60%
IcelandairCheapest$528Average$1,118FlexibilityNo cancel feeOn-time76%
Alaska AirlinesCheapest$583Average$1,066FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$642Average$872FlexibilityNo cancel feeOn-time67%
KLMCheapest$649Average$917FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$650Average$897FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$652Average$825FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$698Average$765FlexibilityNo cancel feeOn-time77%

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