$480 Find Cheap Flights from Iceland to San Francisco - Compare and Save

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Cheap Flights from Iceland to San Francisco

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Iceland to San Francisco

Tue, Oct 6 - Tue, Oct 13
Scandinavian Airlines Logo
5:05 pm - 2:40 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
28h 35m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
4:45 pm - 7:05 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
55h 20m2 stops Kastrup Copenhagen Oslo Gardermoen
$831Scandinavian Airlines
Sun, Oct 4 - Sun, Oct 11
Multiple Airlines Logo
7:45 pm - 9:49 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
33h 04m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
6:07 am - 6:15 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
17h 08m1 stop Seattle/Tacoma Intl
$851Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Icelandair Logo
4:50 pm - 9:28 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
11h 38m1 stop Portland
Icelandair Logo
3:21 pm - 9:25 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
11h 04m1 stop Seattle/Tacoma Intl
$869Icelandair
Wed, Oct 7 - Wed, Oct 14
Scandinavian Airlines Logo
10:30 am - 2:40 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
35h 10m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
4:45 pm - 9:40 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
33h 55m1 stop Kastrup Copenhagen
$878Scandinavian Airlines
Wed, Oct 7 - Wed, Oct 14
Scandinavian Airlines Logo
6:10 pm - 2:40 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
27h 30m3 stops Oslo Gardermoen Stockholm Arlanda Kastrup Copenhagen
Scandinavian Airlines Logo
4:45 pm - 7:05 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
31h 20m3 stops Kastrup Copenhagen Stockholm Arlanda Oslo Gardermoen
$879Scandinavian Airlines
Wed, Oct 7 - Wed, Oct 14
Scandinavian Airlines Logo
6:10 pm - 2:40 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
27h 30m2 stops Oslo Gardermoen Kastrup Copenhagen
Scandinavian Airlines Logo
4:45 pm - 9:40 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
33h 55m1 stop Kastrup Copenhagen
$880Scandinavian Airlines
Tue, Oct 6 - Tue, Oct 13
Scandinavian Airlines Logo
6:55 pm - 2:40 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
26h 45m2 stops Oslo Gardermoen Kastrup Copenhagen
Scandinavian Airlines Logo
4:45 pm - 10:25 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
34h 40m2 stops Kastrup Copenhagen Oslo Gardermoen
$892Scandinavian Airlines
Wed, Oct 7 - Wed, Oct 14
Scandinavian Airlines Logo
6:10 pm - 2:40 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
27h 30m2 stops Oslo Gardermoen Kastrup Copenhagen
Scandinavian Airlines Logo
4:45 pm - 7:05 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
31h 20m2 stops Kastrup Copenhagen Oslo Gardermoen
$892Scandinavian Airlines
Thu, Oct 8 - Thu, Oct 15
Multiple Airlines Logo
7:45 pm - 8:49 amKEF  Reykjavik Keflavik Intl-SFO San Francisco
20h 04m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
11:00 am - 9:25 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
15h 25m1 stop Seattle/Tacoma Intl
$917Multiple Airlines
Fri, Sep 18 - Fri, Sep 25
Icelandair Logo
7:55 pm - 10:13 amKEF  Reykjavik Keflavik Intl-SFO San Francisco
21h 18m1 stop Boston Logan Intl
Icelandair Logo
8:53 pm - 9:25 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
29h 32m1 stop Seattle/Tacoma Intl
$931Icelandair
Booking Insights

KAYAK's insights & trends for flights to San Francisco

Get data-powered insights and trends for flights to San Francisco to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to San Francisco?

The duration of your flight to San Francisco depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to San Francisco on KAYAK is from Reykjavik, which takes 15h 20m.

How many direct flights to San Francisco are there each day?

There are around 1,745 direct flights from within Iceland to San Francisco every day. Most flights depart in the morning, with 43% of flights departing in the morning.

Good to know

Cheapest flight

$480
Flight from Reykjavik to San Francisco

FAQs - booking San Francisco flights

  • How far is San Francisco Airport from central San Francisco?

    The distance between San Francisco Airport and downtown San Francisco is 11 miles.

  • What is the name of San Francisco’s airport?

    There is only 1 airport in San Francisco, called San Francisco Airport (SFO). It can also be referred to as San Francisco or San Francisco Intl.

  • How does KAYAK find such low prices on flights to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to San Francisco are there each week?

    Each week there are around 12,209 direct flights from within Iceland to San Francisco. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to San Francisco

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Francisco flight deals.

Reviews of the top airline flying from Iceland to San Francisco

 
Need help choosing which airline to fly with to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
IcelandairOverall score based on 738 reviews
7.1Boarding
6.1Food
8.0Crew
6.8Comfort
6.8Entertainment
Airline reviews

There were no places to sit at the gate. Most people had to sit on the floor or stand waiting for the gate to open and board. We were told we needed passport and the person hardly looked at them. Maybe for 2 seconds. No announcement made asking to board by row or group. On a 5.5 hour flight the crew only came through the cabin 2 times offering water and buy everything else. For the price of the ticket at least offer free soda! The airliner was very comfortable

8.0 ExcellentDave, Aug 2026
Read more Icelandair reviews

There were no places to sit at the gate. Most people had to sit on the floor or stand waiting for the gate to open and board. We were told we needed passport and the person hardly looked at them. Maybe for 2 seconds. No announcement made asking to board by row or group. On a 5.5 hour flight the crew only came through the cabin 2 times offering water and buy everything else. For the price of the ticket at least offer free soda! The airliner was very comfortable

Crew was wonderful. I knew going in that the seats were not lie-flat in business class, but they reclined less than I expected. To save on waste, you have to ask for which pieces of the amenity kit you are interested in, which they will gladly give to you. Flight was fairly short, so no issues. I did have one piece of luggage not show up at terminal on landing. They were great about looking for it. Found it...it actually did make the flight and was listed as "not picked up" (?????--we stayed over an hour looking for it, including in the odd-sized baggage claim.) Since "not picked up" they will not ship to my house and I have to go back to airport, which is in another town. I probably could have pressed this issue, but headed back to airport for another flight anyway, so will pick up then.

It didn't happen. Icelandair cancelled the flight from Nuuk, Greenland to Reykjavik, Iceland so I couldn't fly to Portland. Additionally Icelandair rebooked me on a flight that got cancelled too.

How can the airline deploy the oldest 757-200 with a broken down entertainment system and no WiFi for a cross Atlantic 7:50 hr torture chamber experience?? My seat 3A couldn’t be reclined. The footrest was flimsy and useless. And there’s no leg support unlike their newer 737-Max which they lavish on intra-Europe routes. Shame!!

Only drinks included in economy class was water and coffee seat on the 737 were hard as rock. The landing and passport control in Iceland are the worst I have ever seen. 2 hours to clear customs ???? 3 attendants at pass port control out of more than a dozen closed. I” ll never fly to Iceland or transfer through this airport again.

Terrible way of boarding in Reykjavik. Seats comfortable. Meal was good.

Unlike my prior three connections on this latest journey, this flight was fairly good. Only issue was boarding as it was once again one of those Icelandic issues of bunch up, walk in the rain to a bus that then has you run up three flights of stairs to board the plain. I was in Saga class but the bus scramble eliminates any chance you get on first and have to then find a place to squeeze your carry on into an overhead that the people in economy populate so they can grab it on their way out up front. But unlike other Icelandic flights this journey I did find more the of the business class like accommodations then the other air segments. This one found a pillow and blanket waiting for me and I actually received a small cup of sparkling wine and had a bottle of water in place. Service was attentive and the flight departed and arrived on time. Received a menu and had choices of a hot or cold meal. I choose the hot which was cod and it was good. Decent size portion, salad and a choice of dinner rolls. Beverage menu was a selection of wines, beer and soft drinks. Desert was a small Tiramisu. Overall the six hour flight was a good experience for the price point.

We paid for saga class, which is the business class for international. My seat was broken and did not recline and my monitor for in-flight entertainment was broken.

The flight itself was fine, even with a one-hour delay leaving on the Reykjavik tarmac (the lost time was made up during flight). Our experience at the Reykjavik airport on arrival was terrible due mostly to the one hour it took for passport control. Only two stations were open for our category, and the room was full with a huge crowd.

Awful. The Iceland airport was a complete mess. Boarding was a chaotic, the seats were awful, there was a group of rowdy 20 something men in our row hooting and hollering, ordering alcoholic drink after drink. Yelling and laughing at the top of their lungs and the crew just went along with it. Passengers complained to the men, asking if they could keep it down (it was a night time flight so people wanted to sleep). They never listened crew continued to laugh with them, flirt with them and serve them more drinks. No free food or snacks, seats were horribly uncomfortable. Worst flight I've had in a long time

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Calistoga
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Rohnert Park
Emeryville
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Pacifica
Millbrae
Newark
Campbell
Novato
Mill Valley
Windsor
Union City
West Sacramento
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Corte Madera
American Canyon
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Everything you need to know for your flight to San Francisco

Information on the airport you'll fly into in San Francisco