What is the cheapest airline that flies from Reykjavik Keflavik Intl to California?

WestJet, Icelandair, and Alaska Airlines are the most popular carriers operating from Reykjavik Keflavik Intl to California

When did momondo last update prices for flights from Reykjavik Keflavik Intl Airport to California?

Prices for flights from Reykjavik Keflavik Intl Airport to California are refreshed on a daily basis.

How many operators does momondo search for flights from Reykjavik Keflavik Intl Airport to California?

As of May 2026, there is 1 operator available to choose from for flights from Reykjavik Keflavik Intl Airport to California.

How old do you have to be to fly from Reykjavik Keflavik Intl Airport to California?

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 Reykjavik Keflavik Intl Airport to California.

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

The travel and health documents you'll need for your trip to California 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 California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$308 Cheap Flights from Reykjavik Keflavik Intl Airport to California in 2026

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Find the cheapest flights from Reykjavik Keflavik Intl Airport to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 12:00 pm

KEF

SFO

34h 00m

1 stop

6:00 am - 7:40 am

SFO

KEF

18h 40m

1 stop

$657WestJet

Wed, Jul 8 - Wed, Jul 22

9:00 am - 9:40 pm

KEF

LAS

19h 40m

1 stop

9:10 pm - 9:00 am

LAS

KEF

28h 50m

1 stop

$681Multiple Airlines

Thu, Jul 2 - Sat, Jul 11

7:45 pm - 10:30 pm

KEF

SNA

33h 45m

1 stop

6:47 am - 2:00 pm

SNA

KEF

24h 13m

1 stop

$844Icelandair

Mon, Jun 8 - Tue, Jun 23

10:40 am - 10:30 pm

KEF

SNA

18h 50m

1 stop

7:12 pm - 2:00 pm

SNA

KEF

11h 48m

1 stop

$848Icelandair

Tue, Sep 1 - Sat, Sep 12

12:45 pm - 11:58 pm

KEF

ONT

18h 13m

1 stop

6:02 am - 9:00 am

ONT

KEF

19h 58m

1 stop

$921Alaska Airlines

Mon, Jun 8 - Tue, Jun 23

9:50 am - 10:37 pm

KEF

ONT

43h 47m

2 stops

6:00 am - 7:55 am

ONT

KEF

18h 55m

2 stops

$982Air Canada

Thu, Jun 18 - Thu, Jun 25

9:15 am - 11:50 am

KEF

SAN

33h 35m

2 stops

4:55 pm - 7:55 am

SAN

KEF

32h 00m

2 stops

$985Air Canada

Wed, Jun 10 - Sat, Jun 20

12:00 pm - 10:51 pm

KEF

ONT

17h 51m

1 stop

5:45 am - 8:50 am

ONT

KEF

20h 05m

2 stops

$986United Airlines

Thu, Jun 18 - Thu, Jun 25

11:30 am - 10:01 pm

KEF

SNA

17h 31m

2 stops

8:45 am - 8:30 am

SNA

KEF

16h 45m

2 stops

$986United Airlines

Mon, Jul 6 - Mon, Jul 13

12:45 pm - 8:12 pm

KEF

LAS

14h 27m

2 stops

6:27 pm - 9:00 am

LAS

KEF

31h 33m

2 stops

$2,036Alaska Airlines

Sat, Jun 20 - Fri, Jun 26

Icelandair flights from Reykjavik Keflavik Intl Airport to California

Our best Icelandair deals on Reykjavik Keflavik Intl Airport to California flight tickets

Icelandair

Aug 24

KEF4:50 pmReykjavik Keflavik Intl

30h 07m

1 stop

LAX3:57 pmLos Angeles

Sep 8

LAX10:50 amLos Angeles

20h 10m

1 stop

KEF2:00 pmReykjavik Keflavik Intl

$829

Icelandair

Jun 8

KEF7:45 pmReykjavik Keflavik Intl

33h 17m

1 stop

LAX10:02 pmLos Angeles

Jun 23

LAX7:09 pmLos Angeles

11h 51m

1 stop

KEF2:00 pmReykjavik Keflavik Intl

$844

Icelandair

May 28

KEF10:40 amReykjavik Keflavik Intl

13h 46m

1 stop

LAS5:26 pmLas Vegas Harry Reid Intl

Jun 3

LAS7:10 amLas Vegas Harry Reid Intl

19h 30m

1 stop

KEF9:40 amReykjavik Keflavik Intl

$845

Alaska Airlines flights from Reykjavik Keflavik Intl Airport to California

Our best Alaska Airlines deals on Reykjavik Keflavik Intl Airport to California flight tickets

Alaska Airlines

Jun 8

KEF12:45 pmReykjavik Keflavik Intl

15h 15m

1 stop

LAX9:00 pmLos Angeles

Jun 23

LAX10:00 amLos Angeles

16h 00m

1 stop

KEF9:00 amReykjavik Keflavik Intl

$921

Alaska Airlines

Jun 20

KEF12:45 pmReykjavik Keflavik Intl

14h 27m

2 stops

LAS8:12 pmLas Vegas Harry Reid Intl

Jun 26

LAS6:27 pmLas Vegas Harry Reid Intl

31h 33m

2 stops

KEF9:00 amReykjavik Keflavik Intl

$2,036

Alaska Airlines

Jun 2

KEF12:45 pmReykjavik Keflavik Intl

28h 11m

2 stops

LAS9:56 amLas Vegas Harry Reid Intl

Jun 16

LAS8:00 amLas Vegas Harry Reid Intl

18h 00m

2 stops

KEF9:00 amReykjavik Keflavik Intl

$2,049

momondo Fare Finder

Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

Wed 7/8

9:00 am-12:00 pm

1 stop34h 00m

San Francisco

Wed 7/22

6:00 am-7:40 am

1 stop18h 40m

$657

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Thu 7/2

9:00 am-9:40 pm

1 stop19h 40m

Las Vegas Harry Reid Intl

Sat 7/11

9:10 pm-9:00 am

1 stop28h 50m

$681

ReykjavikSanta Ana

KEF - SNA

KEFSNA

Reykjavik Keflavik Intl

Mon 6/8

7:45 pm-10:30 pm

1 stop33h 45m

Santa Ana J. Wayne/Orange Cnty

Tue 6/23

6:47 am-2:00 pm

1 stop24h 13m

$844

Quickest round-trip

ReykjavikSanta Ana

KEF - SNA

KEFSNA

Reykjavik Keflavik Intl

Tue 9/1

10:40 am-10:30 pm

1 stop18h 50m

Santa Ana J. Wayne/Orange Cnty

Sat 9/12

7:12 pm-2:00 pm

1 stop11h 48m

$848

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Mon 6/8

12:45 pm-11:58 pm

1 stop18h 13m

Ontario

Tue 6/23

6:02 am-9:00 am

1 stop19h 58m

$921

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Thu 6/18

9:50 am-10:37 pm

2 stops43h 47m

Ontario

Thu 6/25

6:00 am-7:55 am

2 stops18h 55m

$982

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Wed 6/10

9:15 am-11:50 am

2 stops33h 35m

San Diego

Sat 6/20

4:55 pm-7:55 am

2 stops32h 00m

$985

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Thu 6/18

12:00 pm-10:51 pm

1 stop17h 51m

Ontario

Thu 6/25

5:45 am-8:50 am

2 stops20h 05m

$986

ReykjavikSanta Ana

KEF - SNA

KEFSNA

Reykjavik Keflavik Intl

Mon 7/6

11:30 am-10:01 pm

2 stops17h 31m

Santa Ana J. Wayne/Orange Cnty

Mon 7/13

8:45 am-8:30 am

2 stops16h 45m

$986

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Sat 6/20

12:45 pm-8:12 pm

2 stops14h 27m

Las Vegas Harry Reid Intl

Fri 6/26

6:27 pm-9:00 am

2 stops31h 33m

$2,036

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 Reykjavik Keflavik Intl Airport to California

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

Can stopping save me money on Reykjavik Keflavik Intl Airport to California flights?

You could potentially save up to 2% on your flight if you consider stops on a Reykjavik Keflavik Intl Airport to California flight.

Cheap Reykjavik Keflavik Intl Airport to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Reykjavik Keflavik Intl Airport to California

Fastest flight time	12h 05m
Direct flights	None

The fastest flight from Reykjavik Keflavik Intl Airport to California takes 12h 05m

There are no direct flights from Reykjavik Keflavik Intl Airport to California. There are no popular flight routes from Reykjavik Keflavik Intl Airport to California.

Search flight deals

Frequently asked questions about flying from Reykjavik Keflavik Intl Airport to California

When did momondo last update prices for flights from Reykjavik Keflavik Intl Airport to California?
Prices for flights from Reykjavik Keflavik Intl Airport to California are refreshed on a daily basis.
How many operators does momondo search for flights from Reykjavik Keflavik Intl Airport to California?
As of May 2026, there is 1 operator available to choose from for flights from Reykjavik Keflavik Intl Airport to California.
How old do you have to be to fly from Reykjavik Keflavik Intl Airport to California?
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 Reykjavik Keflavik Intl Airport to California.
What documentation or ID do you need to fly to California?
The travel and health documents you'll need for your trip to California 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 California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Reykjavik Keflavik Intl Airport to California

Compare and see reviews for airlines that fly from Reykjavik Keflavik Intl Airport to California with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $883	Free Cancellation	Rating 7.0 657 reviews		Search Icelandair flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Reykjavik to California. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to California from Reykjavik with this policy.

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

momondo helps you find the best flight between Reykjavik and California by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to California from Reykjavik are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.