Iceland

$309+ Cheap flights from California to Iceland

LAX — KEF
Dec 4 — Dec 111
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Cheap flight deals from California to Iceland

Cheapest flights from California to Iceland

Fri 12/46:30 am -
1 stop15h 35m
Sun 12/134:55 pm -
1 stop15h 03m
Deal found 11/1$687
Tue 11/244:45 pm -
1 stop16h 35m
Mon 11/3011:35 am -
1 stop35h 15m
Deal found 10/31$689
Tue 11/174:45 pm -
1 stop16h 35m
Sun 11/226:05 pm -
1 stop28h 45m
Deal found 11/1$696
Fri 12/44:45 pm -
1 stop34h 05m
Thu 12/106:05 pm -
1 stop28h 45m
Deal found 11/2$702
Thu 12/36:00 am -
1 stop16h 05m
Wed 12/94:55 pm -
1 stop13h 22m
Deal found 11/3$702
Tue 12/87:40 am -
1 stop14h 35m
Mon 12/144:50 pm -
1 stop14h 39m
Deal found 11/2$711
Tue 12/14:45 pm -
1 stop34h 05m
Tue 12/811:35 am -
1 stop35h 15m
Deal found 11/2$712
Wed 12/24:45 pm -
1 stop34h 05m
Thu 12/106:05 pm -
1 stop28h 45m
Deal found 11/2$716
Fri 12/44:45 pm -
1 stop34h 05m
Tue 12/811:35 am -
1 stop35h 15m
Deal found 11/2$718
Tue 12/14:45 pm -
1 stop34h 05m
Thu 12/106:05 pm -
1 stop28h 45m
Deal found 11/2$725
Wed 12/94:45 pm -
2 stops34h 25m
Sun 12/136:05 pm -
1 stop28h 45m
Deal found 10/30$729
Fri 11/134:45 pm -
1 stop16h 35m
Fri 11/206:05 pm -
1 stop28h 45m
Deal found 11/3$730

Find flight deals from California to Iceland

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$665
(oojo)

One-way from

$309
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$1,319
Provider with most accurate pricing for Los Angeles-Reykjavik (REK) flight deals.
Provider most trusted by Cheapflights users for Los Angeles-Reykjavik (REK) flights.
From California to Iceland
One-way flight from California to Iceland
Highest demand for flights based on searches. 13% potential increase in price ($149 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
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

San FranciscoReykjavik

SFO San Francisco - KEF Reykjavik Keflavik Intl

SFOKEF

San Francisco

Thu 1/21

12:01 pm-5:35 pm

3 stops45h 34m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$390

San FranciscoReykjavik

SFO San Francisco - KEF Reykjavik Keflavik Intl

SFOKEF

San Francisco

Mon 11/9

4:35 pm-11:50 am

3 stops35h 15m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$455

San FranciscoReykjavik

SFO San Francisco - KEF Reykjavik Keflavik Intl

SFOKEF

San Francisco

Sat 2/13

11:33 am-9:15 am

2 stops37h 42m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$459

Santa AnaReykjavik

SNA Santa Ana J. Wayne/Orange Cnty - KEF Reykjavik Keflavik Intl

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Sun 2/7

6:05 pm-2:25 pm

2 stops36h 20m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$500

San FranciscoReykjavik

SFO San Francisco - KEF Reykjavik Keflavik Intl

SFOKEF

San Francisco

Sat 2/13

4:45 pm-10:50 am

1 stop34h 05m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$506

Los AngelesReykjavik

LAX Los Angeles - KEF Reykjavik Keflavik Intl

LAXKEF

Los Angeles

Wed 12/9

3:20 pm-9:50 am

3 stops34h 30m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$509

Los AngelesReykjavik

LAX Los Angeles - KEF Reykjavik Keflavik Intl

LAXKEF

Los Angeles

Wed 1/6

8:40 pm-5:05 pm

1 stop36h 25m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$533

Los AngelesReykjavik

LAX Los Angeles - KEF Reykjavik Keflavik Intl

LAXKEF

Los Angeles

Wed 12/9

7:00 am-10:00 am

1 stop19h 00m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$534

Los AngelesReykjavik

LAX Los Angeles - KEF Reykjavik Keflavik Intl

LAXKEF

Los Angeles

Sun 11/8

10:50 am-10:00 am

1 stop15h 10m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$538

Los AngelesReykjavik

LAX Los Angeles - KEF Reykjavik Keflavik Intl

LAXKEF

Los Angeles

Wed 11/18

6:00 am-10:00 am

2 stops20h 00m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

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

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, May is the cheapest month in which you can book a flight from California to Iceland (average of $881). Flying from California to Iceland in December is currently the most expensive (average of $1,102). 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.

How far ahead should I book a flight from California to Iceland?

To ensure you get the cheapest price possible for a flight from California to Iceland, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

  • How long is the flight from California to Iceland?

    Scandinavian Airlines, United Airlines, and Icelandair can get you from California to Iceland in just under 13h 15m. Your travel time can differ by up to 20h 50m. California and Iceland are separated by a distance of 4301 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 Alaska Airlines, which is currently one of the cheapest options available, starting at $255. WestJet flights start at $297 while deals on United Airlines start at $374 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, May is the cheapest month in which you can book a flight from California to Iceland (average of $881). Flying from California to Iceland in December is currently the most expensive (average of $1,102). 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

Alternative routes for California to Iceland

Top 9 airlines flying from California to Iceland

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$157Average$979FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$232Average$985FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$371Average$513FlexibilityNo cancel feeOn-time72%
KLMCheapest$490Average$872FlexibilityNo cancel feeOn-time75%
IcelandairCheapest$621Average$1,010FlexibilityNo cancel feeOn-time76%
WestJetCheapest$662Average$1,169FlexibilityNo cancel feeOn-time60%
Scandinavian AirlinesCheapest$684Average$771FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$816Average$1,095FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$892Average$1,426FlexibilityNo cancel feeOn-timeN/A

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