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Not ready to book? to track prices.Icelandair flights from Reykjavik Keflavik Intl Airport to San Francisco
Our best Icelandair deals on Reykjavik Keflavik Intl Airport to San Francisco flight tickets
Scandinavian Airlines flights from Reykjavik Keflavik Intl Airport to San Francisco
Our best Scandinavian Airlines deals on Reykjavik Keflavik Intl Airport to San Francisco flight tickets
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Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
ReykjavikSan Francisco
KEF Reykjavik Keflavik Intl - SFO San Francisco
KEFSFO
Reykjavik Keflavik Intl
Mon 11/23
5:00 pm-8:43 pm
1 stop11h 43m
San Francisco
Tue 12/8
10:40 am-6:15 am
1 stop11h 35m
ReykjavikSan Francisco
KEF Reykjavik Keflavik Intl - SFO San Francisco
KEFSFO
Reykjavik Keflavik Intl
Mon 11/23
5:00 pm-8:43 pm
1 stop11h 43m
San Francisco
Tue 12/8
10:40 am-6:15 am
1 stop11h 35m
ReykjavikSan Francisco
KEF Reykjavik Keflavik Intl - SFO San Francisco
KEFSFO
Reykjavik Keflavik Intl
Mon 11/23
5:00 pm-8:43 pm
1 stop11h 43m
San Francisco
Tue 12/8
7:40 am-6:15 am
1 stop14h 35m
ReykjavikSan Francisco
KEF Reykjavik Keflavik Intl - SFO San Francisco
KEFSFO
Reykjavik Keflavik Intl
Wed 11/11
5:00 pm-8:47 pm
1 stop11h 47m
San Francisco
Wed 3/10
7:00 am-6:15 am
1 stop15h 15m
ReykjavikSan Francisco
KEF Reykjavik Keflavik Intl - SFO San Francisco
KEFSFO
Reykjavik Keflavik Intl
Wed 11/11
5:00 pm-8:47 pm
1 stop11h 47m
San Francisco
Tue 3/9
9:15 am-6:15 am
1 stop13h 00m
ReykjavikSan Francisco
KEF Reykjavik Keflavik Intl - SFO San Francisco
KEFSFO
Reykjavik Keflavik Intl
Sat 10/31
4:55 pm-12:20 am
1 stop14h 25m
San Francisco
Thu 11/5
6:02 am-6:05 am
1 stop16h 03m
ReykjavikSan Francisco
KEF Reykjavik Keflavik Intl - SFO San Francisco
KEFSFO
Reykjavik Keflavik Intl
Tue 11/10
5:00 pm-12:25 am
1 stop15h 25m
San Francisco
Tue 3/9
8:15 am-6:10 am
1 stop13h 55m
ReykjavikSan Francisco
KEF Reykjavik Keflavik Intl - SFO San Francisco
KEFSFO
Reykjavik Keflavik Intl
Thu 11/12
4:50 pm-11:54 pm
1 stop15h 04m
San Francisco
Mon 3/8
8:15 am-6:10 am
1 stop13h 55m
ReykjavikSan Francisco
KEF Reykjavik Keflavik Intl - SFO San Francisco
KEFSFO
Reykjavik Keflavik Intl
Wed 11/11
5:00 pm-8:47 pm
1 stop11h 47m
San Francisco
Sat 3/13
8:00 am-6:15 am
1 stop14h 15m
ReykjavikSan Francisco
KEF Reykjavik Keflavik Intl - SFO San Francisco
KEFSFO
Reykjavik Keflavik Intl
Thu 11/12
4:50 pm-11:54 pm
1 stop15h 04m
San Francisco
Tue 3/9
8:00 am-6:15 am
1 stop14h 15m
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How to get the cheapest flight ticket from Reykjavik Keflavik Intl Airport 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
When to book flights from Reykjavik Keflavik Intl Airport to San Francisco
Cheap Reykjavik Keflavik Intl Airport to San Francisco (KEF to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Reykjavik Keflavik Intl Airport to San Francisco
Frequently asked questions about flying from Reykjavik Keflavik Intl Airport to San Francisco
How far is Reykjavik Keflavik Intl to San Francisco by plane?
San Francisco is 4181.1 mi away from Reykjavik Keflavik Intl. Typically, this will take 14h 53m by plane in normal conditions.
When did momondo last update prices for flights from Reykjavik Keflavik Intl Airport to San Francisco Airport?
Prices for flights from Reykjavik Keflavik Intl Airport to San Francisco Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Reykjavik Keflavik Intl Airport to San Francisco Airport?
The number of operators available for flights from Reykjavik Keflavik Intl Airport to San Francisco Airport is 1 as of October 2026.
How old do you have to be to fly from Reykjavik Keflavik Intl Airport to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Reykjavik Keflavik Intl Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Reykjavik Keflavik Intl Airport to San Francisco?
Based on momondo bookings for flights between Reykjavik Keflavik Intl Airport and San Francisco, the leading airline is Icelandair, making up 100% of the total bookings.
Best airlines flying from Reykjavik Keflavik Intl Airport to San Francisco
Compare and see reviews for airlines that fly from Reykjavik Keflavik Intl Airport to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $883 | Free Cancellation | Rating 6.9 757 reviews |
Traveling to a place near San Francisco?
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Why should I use momondo to find a flight deal from Reykjavik 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 Reykjavik.
Can I find flights from Reykjavik to San Francisco with flexible booking policies on momondo?
All flight searches from Reykjavik to San Francisco on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Reykjavik 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 Reykjavik to San Francisco.
I’m not ready to book a flight from Reykjavik to San Francisco right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Reykjavik to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.