What airlines fly to Iceland?

Icelandair, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Iceland from California according to our data. Icelandair is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Iceland. Keep in mind that there are 9 different airlines that fly to Iceland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from California to Iceland?

WestJet, Icelandair, and Alaska Airlines are the most popular carriers operating from California to Iceland

How long is the flight from California to Iceland?

Flight times from California to Iceland vary, but if you’re flying out of San Jose and flying into Reykjavik Keflavik Intl Airport (one of the most popular routes), then the duration is 11h 05m on average. Another popular route from California to Iceland is flying from Los Angeles to Reykjavik Keflavik Intl Airport, which will take roughly 11h 15m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from California to Iceland?

Prices for flights from California to Iceland are updated daily.

How many operators does momondo search for flights from California to Iceland?

As of March 2026, there are 9 operators available to choose from for flights from California to Iceland.

How old do you have to be to fly from California to Iceland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Iceland.

What documentation or ID do you need to fly to Iceland?

The travel and health documents you'll need for your trip to Iceland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iceland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$380 Cheap Flights from California to Iceland in 2026

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Find the cheapest flights from California to Iceland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 am - 9:25 am

SAN

KEF

20h 00m

1 stop

10:45 am - 11:53 pm

KEF

SAN

20h 08m

1 stop

$610Multiple Airlines

Wed, Jun 10 - Wed, Jun 17

9:20 am - 6:05 am

LAX

KEF

13h 45m

1 stop

10:40 am - 8:11 pm

KEF

LAX

16h 31m

1 stop

$624Multiple Airlines

Sat, May 30 - Sat, Jun 13

12:52 pm - 9:25 am

SMF

KEF

13h 33m

1 stop

4:50 pm - 9:45 pm

KEF

SMF

11h 55m

1 stop

$627Multiple Airlines

Tue, May 5 - Wed, May 20

9:20 am - 9:40 am

LAX

KEF

17h 20m

1 stop

10:40 am - 8:14 pm

KEF

LAX

16h 34m

1 stop

$635Multiple Airlines

Fri, May 22 - Sat, May 30

7:00 am - 6:15 am

SMF

KEF

16h 15m

1 stop

4:50 pm - 9:45 pm

KEF

SMF

11h 55m

1 stop

$636Multiple Airlines

Wed, May 27 - Wed, Jun 3

8:00 am - 6:20 am

LAX

KEF

15h 20m

1 stop

5:00 pm - 9:37 am

KEF

LAX

23h 37m

1 stop

$650Icelandair

Wed, Apr 22 - Mon, Apr 27

7:00 am - 6:05 am

LAX

KEF

16h 05m

1 stop

5:00 pm - 9:37 am

KEF

LAX

23h 37m

1 stop

$664Icelandair

Tue, Apr 14 - Tue, Apr 21

12:28 pm - 9:00 am

SAN

KEF

13h 32m

1 stop

12:45 pm - 10:05 pm

KEF

SAN

16h 20m

1 stop

$694Alaska Airlines

Tue, Jun 9 - Thu, Jun 11

9:57 am - 9:00 am

LAS

KEF

16h 03m

1 stop

12:45 pm - 11:59 pm

KEF

LAS

18h 14m

1 stop

$694Alaska Airlines

Tue, Jun 9 - Fri, Jun 19

4:45 pm - 10:25 am

SFO

KEF

58h 40m

2 stops

5:05 pm - 2:40 pm

KEF

SFO

28h 35m

1 stop

$785Scandinavian Airlines

Sun, Apr 19 - Thu, Apr 23

Icelandair flights from California to Iceland

Our best Icelandair deals on California to Iceland flight tickets

Icelandair

Apr 22

LAX8:00 amLos Angeles Los Angeles

15h 20m

1 stop

KEF6:20 amReykjavik Keflavik Intl

Apr 27

KEF5:00 pmReykjavik Keflavik Intl

23h 37m

1 stop

LAX9:37 amLos Angeles Los Angeles

$650

Icelandair

Apr 14

LAX7:00 amLos Angeles Los Angeles

16h 05m

1 stop

KEF6:05 amReykjavik Keflavik Intl

Apr 21

KEF5:00 pmReykjavik Keflavik Intl

23h 37m

1 stop

LAX9:37 amLos Angeles Los Angeles

$664

Icelandair

Apr 21

ONT7:00 amOntario

16h 05m

1 stop

KEF6:05 amReykjavik Keflavik Intl

Apr 28

KEF7:45 pmReykjavik Keflavik Intl

21h 00m

1 stop

ONT9:45 amOntario

$668

Delta flights from California to Iceland

Our best Delta deals on California to Iceland flight tickets

Delta

May 5

ONT7:05 amOntario

19h 25m

2 stops

KEF9:30 amReykjavik Keflavik Intl

May 12

KEF8:45 amReykjavik Keflavik Intl

20h 49m

2 stops

ONT10:34 pmOntario

$778

Delta

May 3

SMF6:00 amSacramento Intl

20h 30m

2 stops

KEF9:30 amReykjavik Keflavik Intl

May 10

KEF9:30 amReykjavik Keflavik Intl

17h 27m

2 stops

SMF7:57 pmSacramento Intl

$828

Delta

May 10

SMF6:15 amSacramento Intl

18h 25m

1 stop

KEF7:40 amReykjavik Keflavik Intl

May 19

KEF8:45 amReykjavik Keflavik Intl

20h 07m

1 stop

SMF9:52 pmSacramento Intl

$853

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Wed 6/10

6:25 am-9:25 am

1 stop20h 00m

Reykjavik Keflavik Intl

Wed 6/17

10:45 am-11:53 pm

1 stop20h 08m

$610

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles Los Angeles

Sat 5/30

9:20 am-6:05 am

1 stop13h 45m

Reykjavik Keflavik Intl

Sat 6/13

10:40 am-8:11 pm

1 stop16h 31m

$624

Quickest round-trip

SacramentoReykjavik

SMF - KEF

SMFKEF

Sacramento Intl

Tue 5/5

12:52 pm-9:25 am

1 stop13h 33m

Reykjavik Keflavik Intl

Wed 5/20

4:50 pm-9:45 pm

1 stop11h 55m

$627

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles Los Angeles

Fri 5/22

9:20 am-9:40 am

1 stop17h 20m

Reykjavik Keflavik Intl

Sat 5/30

10:40 am-8:14 pm

1 stop16h 34m

$635

SacramentoReykjavik

SMF - KEF

SMFKEF

Sacramento Intl

Wed 5/27

7:00 am-6:15 am

1 stop16h 15m

Reykjavik Keflavik Intl

Wed 6/3

4:50 pm-9:45 pm

1 stop11h 55m

$636

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles Los Angeles

Wed 4/22

8:00 am-6:20 am

1 stop15h 20m

Reykjavik Keflavik Intl

Mon 4/27

5:00 pm-9:37 am

1 stop23h 37m

$650

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles Los Angeles

Tue 4/14

7:00 am-6:05 am

1 stop16h 05m

Reykjavik Keflavik Intl

Tue 4/21

5:00 pm-9:37 am

1 stop23h 37m

$664

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Tue 6/9

12:28 pm-9:00 am

1 stop13h 32m

Reykjavik Keflavik Intl

Thu 6/11

12:45 pm-10:05 pm

1 stop16h 20m

$694

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

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Sun 4/19

4:45 pm-10:25 am

2 stops58h 40m

Reykjavik Keflavik Intl

Thu 4/23

5:05 pm-2:40 pm

1 stop28h 35m

$785

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Iceland?

The cheapest month to fly to Iceland from California is in September. Flight prices, which tend to average around $796, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Iceland from California during October instead. Flights to Iceland in October, while not as cheap as those in September, still average around $832.

How far in advance should I book a flight to Iceland?

You are more likely to see cheaper flights to Iceland from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Iceland for around $926 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Iceland from California for as low as $750 on momondo.

Can stopping save me money on California to Iceland flights?

You could potentially save up to 19% on your flight if you consider stops on a California to Iceland flight.

Cheap California to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Iceland

Fastest flight time	10h 29m
Direct flights	None

The fastest flight from California to Iceland takes 10h 29m

There are no direct flights from California to Iceland. There are no popular flight routes from California to Iceland.

Search flight deals

When did momondo last update prices for flights from California to Iceland?
Prices for flights from California to Iceland are updated daily.
How many operators does momondo search for flights from California to Iceland?
As of March 2026, there are 9 operators available to choose from for flights from California to Iceland.
How old do you have to be to fly from California to Iceland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Iceland.
What documentation or ID do you need to fly to Iceland?
The travel and health documents you'll need for your trip to Iceland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iceland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Iceland

Compare and see reviews for airlines that fly from California to Iceland with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $212	Free Cancellation	Rating 7.9 8,319 reviews	Search Delta flights
WestJet	PriceFrom $526	Free Cancellation	Rating 7.2 3,300 reviews	Search WestJet flights
Icelandair	PriceFrom $528	Free Cancellation	Rating 7.0 625 reviews	Search Icelandair flights
Alaska Airlines	PriceFrom $583	Free Cancellation	Rating 7.9 12,095 reviews	Search Alaska Airlines flights
Air Canada	PriceFrom $642	Free Cancellation	Rating 7.1 10,834 reviews	Search Air Canada flights
KLM	PriceFrom $649	Free Cancellation	Rating 7.8 1,477 reviews	Search KLM flights
United Airlines	PriceFrom $650	Free Cancellation	Rating 7.4 9,459 reviews	Search United Airlines flights
Air France	PriceFrom $652	Free Cancellation	Rating 7.4 1,547 reviews	Search Air France flights
Scandinavian Airlines	PriceFrom $698	Free Cancellation	Rating 7.3 1,721 reviews	Search Scandinavian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from California to Iceland?

It is quick and easy to find California to Iceland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Iceland that suits you.

Can I find flights from California to Iceland with flexible booking policies on momondo?

Yes. All flights to Iceland from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from California to Iceland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Iceland from California.

I’m not ready to book a flight from California to Iceland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Iceland from California. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Iceland trip

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Flights to Reykjavikfrom $317

Flights to Akureyrifrom $646

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Cheap flights from California to Iceland from $380

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Iceland departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Icelandair flights from California to Iceland

Our best Icelandair deals on California to Iceland flight tickets

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Our best Delta deals on California to Iceland flight tickets

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See travel insights to Iceland from

How to get the cheapest flight ticket from California to Iceland

What is the cheapest month to fly to Iceland?

How far in advance should I book a flight to Iceland?

Can stopping save me money on California to Iceland flights?

What is the cheapest airline that flies from California to Iceland?

What airlines fly to Iceland?

How long is the flight from California to Iceland?

Cheap California to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Iceland

Fastest flight time

Direct flights

Best airlines flying from California to Iceland

Compare and see reviews for airlines that fly from California to Iceland with momondo

Why use momondo?

An easier way to manage your Iceland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Iceland

Popular cities in Iceland

Popular flights according to clicks in the last 7 days on momondo

California flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

Fly your favorite airline to Iceland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Iceland. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year