What is the cheapest airline that flies from Iceland to San Francisco?

WestJet is the most popular carrier operating from Iceland to San Francisco

When did momondo last update prices for flights from Iceland to San Francisco Airport?

Prices for flights from Iceland to San Francisco Airport are refreshed on a daily basis.

How old do you have to be to fly from Iceland to San Francisco Airport?

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 Iceland to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$337 Cheap Flights from Iceland to San Francisco in 2025/26

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Find the cheapest flights from Iceland to San Francisco

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5:00 pm - 11:38 pm

KEF

SFO

14h 38m1 stop

8:30 am - 6:10 am

SFO

KEF

13h 40m1 stop

$781Multiple Airlines

sáb., ene. 24 - sáb., ene. 31

4:55 pm - 10:25 pm

KEF

SFO

37h 30m2 stops

7:00 am - 6:05 am

SFO

KEF

15h 05m1 stop

$783Multiple Airlines

jue., ene. 15 - mié., ene. 28

4:50 pm - 9:40 am

KEF

SFO

24h 50m1 stop

8:26 am - 6:05 am

SFO

KEF

13h 39m1 stop

$799Multiple Airlines

jue., ene. 15 - mié., ene. 28

5:00 pm - 12:31 am

KEF

SFO

15h 31m1 stop

8:42 am - 6:15 am

SFO

KEF

13h 33m1 stop

$872Icelandair

jue., feb. 26 - lun., mar. 2

9:55 am - 12:31 am

KEF

SFO

22h 36m1 stop

8:42 am - 6:15 am

SFO

KEF

13h 33m1 stop

$873Icelandair

jue., feb. 26 - lun., mar. 2

5:00 pm - 12:31 am

KEF

SFO

15h 31m1 stop

8:00 am - 6:10 am

SFO

KEF

14h 10m1 stop

$874Icelandair

jue., feb. 26 - lun., mar. 2

3:40 pm - 2:35 pm

KEF

SFO

30h 55m1 stop

4:40 pm - 10:45 am

SFO

KEF

58h 05m2 stops

$887Scandinavian Airlines

jue., feb. 26 - lun., mar. 2

3:40 pm - 2:35 pm

KEF

SFO

30h 55m1 stop

4:40 pm - 10:45 am

SFO

KEF

58h 05m2 stops

$888Scandinavian Airlines

jue., feb. 26 - lun., mar. 2

3:40 pm - 2:35 pm

KEF

SFO

30h 55m1 stop

4:40 pm - 10:45 am

SFO

KEF

58h 05m2 stops

$889Scandinavian Airlines

jue., feb. 26 - lun., mar. 2

11:30 am - 2:35 pm

KEF

SFO

35h 05m2 stops

4:40 pm - 10:45 am

SFO

KEF

58h 05m2 stops

$963Scandinavian Airlines

jue., feb. 26 - lun., mar. 2

Icelandair flights from Iceland to San Francisco

Our best Icelandair deals on Iceland to San Francisco flight tickets

Icelandair

Feb 26

KEF5:00 pmReykjavik Keflavik Intl

15h 31m

1 stop

SFO12:31 amSan Francisco

Mar 2

SFO8:42 amSan Francisco

13h 33m

1 stop

KEF6:15 amReykjavik Keflavik Intl

$872

Find similar

Icelandair

Feb 26

KEF9:55 amReykjavik Keflavik Intl

22h 36m

1 stop

SFO12:31 amSan Francisco

Mar 2

SFO8:42 amSan Francisco

13h 33m

1 stop

KEF6:15 amReykjavik Keflavik Intl

$873

Find similar

Scandinavian Airlines flights from Iceland to San Francisco

Our best Scandinavian Airlines deals on Iceland to San Francisco flight tickets

Scandinavian Airlines

Feb 26

KEF3:40 pmReykjavik Keflavik Intl

30h 55m

1 stop

SFO2:35 pmSan Francisco

Mar 2

SFO4:40 pmSan Francisco

58h 05m

2 stops

KEF10:45 amReykjavik Keflavik Intl

$887

Find similar

Scandinavian Airlines

Feb 26

KEF3:40 pmReykjavik Keflavik Intl

30h 55m

1 stop

SFO2:35 pmSan Francisco

Mar 2

SFO4:40 pmSan Francisco

58h 05m

2 stops

KEF10:45 amReykjavik Keflavik Intl

$888

Find similar

Scandinavian Airlines

Feb 26

KEF11:30 amReykjavik Keflavik Intl

35h 05m

2 stops

SFO2:35 pmSan Francisco

Mar 2

SFO4:40 pmSan Francisco

58h 05m

2 stops

KEF10:45 amReykjavik Keflavik Intl

$963

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

sáb. 1/24

5:00 pm-11:38 pm

1 stop14h 38m

San Francisco

sáb. 1/31

8:30 am-6:10 am

1 stop13h 40m

$781

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

jue. 1/15

4:55 pm-10:25 pm

2 stops37h 30m

San Francisco

mié. 1/28

7:00 am-6:05 am

1 stop15h 05m

$783

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

jue. 1/15

4:50 pm-9:40 am

1 stop24h 50m

San Francisco

mié. 1/28

8:26 am-6:05 am

1 stop13h 39m

$799

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

jue. 2/26

5:00 pm-12:31 am

1 stop15h 31m

San Francisco

lun. 3/2

8:42 am-6:15 am

1 stop13h 33m

$872

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

jue. 2/26

9:55 am-12:31 am

1 stop22h 36m

San Francisco

lun. 3/2

8:42 am-6:15 am

1 stop13h 33m

$873

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

jue. 2/26

5:00 pm-12:31 am

1 stop15h 31m

San Francisco

lun. 3/2

8:00 am-6:10 am

1 stop14h 10m

$874

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

jue. 2/26

3:40 pm-2:35 pm

1 stop30h 55m

San Francisco

lun. 3/2

4:40 pm-10:45 am

2 stops58h 05m

$887

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

jue. 2/26

3:40 pm-2:35 pm

1 stop30h 55m

San Francisco

lun. 3/2

4:40 pm-10:45 am

2 stops58h 05m

$888

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

jue. 2/26

3:40 pm-2:35 pm

1 stop30h 55m

San Francisco

lun. 3/2

4:40 pm-10:45 am

2 stops58h 05m

$889

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

jue. 2/26

11:30 am-2:35 pm

2 stops35h 05m

San Francisco

lun. 3/2

4:40 pm-10:45 am

2 stops58h 05m

$963

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 Iceland to San Francisco

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

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Iceland to San Francisco is on a Thursday when prices can be found for as low as $803. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $931.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Iceland to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $843. Flights in the afternoon are often more expensive with an average ticket price of $854.

Cheap Iceland to San Francisco flight deals and tips

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

Fastest flight time	14h 38m
Direct flights	None

The fastest flight from Iceland to San Francisco takes 14h 38m

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

Search flight deals

When did momondo last update prices for flights from Iceland to San Francisco Airport?
Prices for flights from Iceland to San Francisco Airport are refreshed on a daily basis.
How old do you have to be to fly from Iceland to San Francisco Airport?
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 Iceland to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Santa Cruz

Carmel-by-the-Sea

Modesto

Sonoma

Bodega Bay

Roseville

Hayward

Big Sur

Calistoga

Santa Clara

Walnut Creek

Berkeley

Daly City

Fremont

Half Moon Bay

Vallejo

Salinas

Livermore

Turlock

Sunnyvale

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Iceland.

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

momondo does allow users to show only those flights to San Francisco from Iceland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Iceland to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Iceland to San Francisco.

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

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Iceland and alert you when they change.