$300+ Cheap flights from San Francisco (SFO) to Iceland
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — KEF
Aug 13 — Aug 201
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Iceland with Cheapflights
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Cheapest flights from San Francisco to IcelandExplore the most affordable flight options available from San Francisco to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
Explore the most affordable flight options available from San Francisco to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am
SFO
- KEF
1 stop17h 15m
Multiple Airlines
Sat 10/174:50 pm
KEF
- SFO
1 stop12h 54m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$666
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:21 pm
SFO
- KEF
1 stop12h 39m
Multiple Airlines
Tue 9/110:40 am
KEF
- SFO
1 stop12h 09m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am
SFO
- KEF
1 stop16h 15m
Multiple Airlines
Sat 9/194:50 pm
KEF
- SFO
1 stop13h 00m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:21 pm
SFO
- KEF
1 stop12h 39m
Multiple Airlines
Thu 8/274:50 pm
KEF
- SFO
1 stop13h 50m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$670
This Mytrip deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:00 am
SFO
- KEF
1 stop18h 40m
Multiple Airlines
Sat 8/299:00 am
KEF
- SFO
2 stops22h 07m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$674
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
SFO
- KEF
1 stop17h 00m
Multiple Airlines
Mon 8/3110:45 am
KEF
- SFO
1 stop15h 00m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$681
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:00 am
SFO
- KEF
1 stop12h 15m
Multiple Airlines
Fri 10/305:00 pm
KEF
- SFO
1 stop13h 44m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$686
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:10 am
SFO
- KEF
1 stop18h 30m
Multiple Airlines
Thu 8/2710:40 am
KEF
- SFO
1 stop12h 57m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$688
This Alaska Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:18 am
SFO
- KEF
1 stop15h 42m
Alaska Airlines
Tue 8/2512:45 pm
KEF
- SFO
1 stop15h 45m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$689
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:10 am
SFO
- KEF
1 stop18h 30m
Multiple Airlines
Tue 9/110:40 am
KEF
- SFO
1 stop12h 57m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$690
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
SFO
- KEF
1 stop17h 00m
Multiple Airlines
Sun 9/610:45 am
KEF
- SFO
1 stop15h 00m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$691
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:00 pm
SFO
- KEF
1 stop11h 40m
Multiple Airlines
Fri 8/79:00 am
KEF
- SFO
2 stops30h 43m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$692
Best flights from San Francisco to IcelandDiscover carefully curated flight deals from San Francisco to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
Discover carefully curated flight deals from San Francisco to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:28 pm
SFO
- KEF
1 stop29h 32m
Alaska Airlines
Wed 8/2612:45 pm
KEF
- SFO
1 stop12h 13m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$762
This Scandinavian Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:45 pm
SFO
- KEF
2 stops34h 55m
Scandinavian Airlines
Wed 11/1111:30 am
KEF
- SFO
2 stops35h 20m
Scandinavian Airlines
Deal found 7/13![Scandinavian Airlines logo]()
$785
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:35 pm
SFO
- KEF
1 stop26h 55m
United Airlines
Tue 8/1810:00 am
KEF
- SFO
1 stop31h 45m
United Airlines
Deal found 7/11![United Airlines logo]()
$980
This Scandinavian Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:45 pm
SFO
- KEF
2 stops34h 40m
Scandinavian Airlines
Thu 9/311:15 am
KEF
- SFO
2 stops34h 25m
Scandinavian Airlines
Deal found 7/13![Scandinavian Airlines logo]()
$828
This Scandinavian Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:45 pm
SFO
- KEF
2 stops33h 15m
Scandinavian Airlines
Fri 9/47:55 am
KEF
- SFO
2 stops23h 41m
Scandinavian Airlines
Deal found 7/11![Scandinavian Airlines logo]()
$852
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:00 am
SFO
- KEF
2 stops19h 00m
United Airlines
Wed 8/129:50 am
KEF
- SFO
1 stop30h 18m
United Airlines
Deal found 7/8![United Airlines logo]()
$996
This Scandinavian Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:45 pm
SFO
- KEF
2 stops18h 00m
Scandinavian Airlines
Wed 9/1611:15 am
KEF
- SFO
2 stops34h 25m
Scandinavian Airlines
Deal found 7/12![Scandinavian Airlines logo]()
$858
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:46 pm
SFO
- KEF
2 stops27h 19m
Alaska Airlines
Sun 9/274:50 pm
KEF
- SFO
2 stops22h 50m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$1,042
This Scandinavian Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:45 pm
SFO
- KEF
2 stops33h 15m
Scandinavian Airlines
Tue 9/811:15 am
KEF
- SFO
2 stops34h 25m
Scandinavian Airlines
Deal found 7/10![Scandinavian Airlines logo]()
$858
This Scandinavian Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:45 pm
SFO
- KEF
2 stops34h 40m
Scandinavian Airlines
Wed 9/211:15 am
KEF
- SFO
2 stops34h 25m
Scandinavian Airlines
Deal found 7/12![Scandinavian Airlines logo]()
$882
This Scandinavian Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:45 pm
SFO
- KEF
2 stops34h 40m
Scandinavian Airlines
Wed 9/25:35 pm
KEF
- SFO
1 stop28h 05m
Scandinavian Airlines
Deal found 7/10![Scandinavian Airlines logo]()
$978
Last-minute flights from San Francisco to IcelandDiscover last-minute flight deals from San Francisco to Iceland. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Iceland. Data last updated July 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:00 pm
SFO
- KEF
1 stop11h 40m
Multiple Airlines
Fri 8/79:00 am
KEF
- SFO
2 stops30h 43m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$692
This Mytrip deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:00 am
SFO
- KEF
1 stop18h 40m
Multiple Airlines
Sat 8/299:00 am
KEF
- SFO
2 stops22h 07m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$674
This Alaska Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:18 am
SFO
- KEF
1 stop15h 42m
Alaska Airlines
Tue 8/2512:45 pm
KEF
- SFO
1 stop15h 45m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$689
This Mytrip deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
SFO
- KEF
1 stop18h 40m
Multiple Airlines
Thu 8/279:00 am
KEF
- SFO
3 stops22h 07m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$695
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:21 pm
SFO
- KEF
1 stop12h 39m
Multiple Airlines
Tue 9/110:40 am
KEF
- SFO
1 stop12h 09m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:21 pm
SFO
- KEF
1 stop12h 39m
Multiple Airlines
Thu 8/274:50 pm
KEF
- SFO
1 stop13h 50m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$670
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:10 am
SFO
- KEF
1 stop18h 30m
Multiple Airlines
Thu 8/2710:40 am
KEF
- SFO
1 stop12h 57m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$688
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:10 am
SFO
- KEF
1 stop18h 30m
Multiple Airlines
Tue 9/110:40 am
KEF
- SFO
1 stop12h 57m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$690
This Booking.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:22 pm
SFO
- KEF
1 stop30h 38m
Alaska Airlines
Thu 8/2712:45 pm
KEF
- SFO
1 stop17h 00m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$694
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
SFO
- KEF
1 stop17h 00m
Multiple Airlines
Mon 8/3110:45 am
KEF
- SFO
1 stop15h 00m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$681
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
SFO
- KEF
1 stop17h 00m
Multiple Airlines
Sun 9/610:45 am
KEF
- SFO
1 stop15h 00m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$691
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:23 am
SFO
- KEF
1 stop18h 17m
Multiple Airlines
Tue 9/110:40 am
KEF
- SFO
1 stop12h 57m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$693
One-way flights from San Francisco to IcelandSearch for one-way flight options from San Francisco to Iceland. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
Search for one-way flight options from San Francisco to Iceland. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:05 pm
SFO
- KEF
1 stop30h 35m
WestJet
Deal found 7/10![WestJet logo]()
$300
This Trip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 am
SFO
- KEF
1 stop19h 00m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:00 am
SFO
- KEF
1 stop18h 40m
WestJet
Deal found 7/9![WestJet logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 am
SFO
- KEF
1 stop18h 40m
WestJet
Deal found 7/11![WestJet logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:03 am
SFO
- KEF
1 stop18h 57m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$325
This Mytrip deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 am
SFO
- KEF
2 stops18h 40m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:04 pm
SFO
- KEF
2 stops29h 36m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:00 am
SFO
- KEF
2 stops41h 55m
WestJet
Deal found 7/11![WestJet logo]()
$350
This Mytrip deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:30 pm
SFO
- KEF
2 stops29h 10m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$351
This Booking.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:28 pm
SFO
- KEF
1 stop29h 32m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:08 pm
SFO
- KEF
2 stops29h 32m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$361
Find flight deals from San Francisco to Iceland
Keep the following information in mind while searching for San Francisco to Iceland flight deals. Data was last updated July 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $666 (Kiwi.com) |
One-way from | $300 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $997 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Iceland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 14, 2026.
Use the filters below to find and compare flights from San Francisco to Iceland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoReykjavik
SFO - KEF
SFOKEF
San Francisco
Tue 8/18
8:28 pm-9:00 am
1 stop29h 32m
Reykjavik Keflavik Intl
Wed 8/26
12:45 pm-5:58 pm
1 stop12h 13m
$762
San FranciscoReykjavik
SFO - KEF
SFOKEF
San Francisco
Fri 11/6
4:45 pm-11:40 am
2 stops34h 55m
Reykjavik Keflavik Intl
Wed 11/11
11:30 am-2:50 pm
2 stops35h 20m
$785
San FranciscoReykjavik
SFO - KEF
SFOKEF
San Francisco
Tue 8/25
4:45 pm-10:25 am
2 stops34h 40m
Reykjavik Keflavik Intl
Thu 9/3
11:15 am-2:40 pm
2 stops34h 25m
$828
San FranciscoReykjavik
SFO - KEF
SFOKEF
San Francisco
Fri 8/28
4:45 pm-9:00 am
2 stops33h 15m
Reykjavik Keflavik Intl
Fri 9/4
7:55 am-12:36 am
2 stops23h 41m
$852
San FranciscoReykjavik
SFO - KEF
SFOKEF
San Francisco
Fri 9/11
4:45 pm-5:45 pm
2 stops18h 00m
Reykjavik Keflavik Intl
Wed 9/16
11:15 am-2:40 pm
2 stops34h 25m
$858
San FranciscoReykjavik
SFO - KEF
SFOKEF
San Francisco
Fri 8/28
4:45 pm-9:00 am
2 stops33h 15m
Reykjavik Keflavik Intl
Tue 9/8
11:15 am-2:40 pm
2 stops34h 25m
$858
San FranciscoReykjavik
SFO - KEF
SFOKEF
San Francisco
Sun 8/30
4:45 pm-10:25 am
2 stops34h 40m
Reykjavik Keflavik Intl
Wed 9/2
11:15 am-2:40 pm
2 stops34h 25m
$882
San FranciscoReykjavik
SFO - KEF
SFOKEF
San Francisco
Sat 8/29
4:45 pm-10:25 am
2 stops34h 40m
Reykjavik Keflavik Intl
Wed 9/2
5:35 pm-2:40 pm
1 stop28h 05m
$978
San FranciscoReykjavik
SFO - KEF
SFOKEF
San Francisco
Sat 8/8
10:35 pm-8:30 am
1 stop26h 55m
Reykjavik Keflavik Intl
Tue 8/18
10:00 am-10:45 am
1 stop31h 45m
$980
San FranciscoReykjavik
SFO - KEF
SFOKEF
San Francisco
Wed 8/5
5:00 am-7:00 am
2 stops19h 00m
Reykjavik Keflavik Intl
Wed 8/12
9:50 am-9:08 am
1 stop30h 18m
$996
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Iceland
Have a flexible travel schedule? Discover the best time to fly to Iceland from San Francisco with our price prediction graph.
SFO-KEF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Iceland
SFO-IS0
SFO-KEF
What is the cheapest month to book a flight from San Francisco to Iceland?
Currently, June is the cheapest month in which you can book a flight from San Francisco to Iceland (average of $137). Flying from San Francisco to Iceland in January is currently the most expensive (average of $633). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from San Francisco to Iceland?
To ensure you get the cheapest price possible for a flight from San Francisco to Iceland, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Iceland
Get insights into the airlines that provide service to Iceland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iceland. Reviews last updated July 14, 2026.
See what other customers who have flown with Alaska Airlines,United Airlines, andWestJet from San Francisco to Iceland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Iceland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Iceland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Iceland by cabin class
Find flights from San Francisco to Iceland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Iceland flights
Browse other San Francisco and Iceland flight options. Last updated on July 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Iceland flights
Consider these flights traveling from San Francisco to Iceland.
Top 7 airlines flying from San Francisco to Iceland
Discover the top 7 airlines that operate flights from San Francisco to Iceland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$197 | Average$891 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$549 | Average$830 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$574 | Average$1,016 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$635 | Average$949 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$636 | Average$929 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$655 | Average$771 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$773 | Average$1,084 | FlexibilityNo cancel fee | On-time76% |