$346+ Cheap flights from California 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Feb 28 — Mar 71
1 adult, Economy
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Find cheap flights from California to Iceland with Cheapflights
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Cheapest flights from California to IcelandExplore the most affordable flight options available from California to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from California to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:25 pm
SAN
- KEF
1 stop28h 05m
KLM
Thu 4/2311:25 am
KEF
- SAN
1 stop16h 22m
KLM
Deal found 1/28![KLM logo]()
$482
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
LAX
- KEF
1 stop19h 30m
Delta
Wed 4/2211:25 am
KEF
- LAX
1 stop19h 02m
Delta
Deal found 1/27![Delta logo]()
$490
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:15 am
SAN
- KEF
2 stops20h 15m
Delta
Thu 4/2311:25 am
KEF
- SAN
1 stop19h 30m
Delta
Deal found 1/28![Delta logo]()
$495
This Air France deal was found by Cheapflights users on 1/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:00 am
LAX
- KEF
2 stops15h 30m
Multiple Airlines
Wed 4/2211:25 am
KEF
- LAX
1 stop17h 52m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$495
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:05 pm
LAX
- KEF
2 stops30h 45m
Finnair
Fri 5/88:35 am
KEF
- LAX
1 stop15h 35m
Finnair
Deal found 1/27![Finnair logo]()
$504
This KLM deal was found by Cheapflights users on 1/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:00 am
LAX
- KEF
1 stop20h 30m
KLM
Fri 5/89:30 am
KEF
- LAX
1 stop18h 33m
KLM
Deal found 1/27![KLM logo]()
$505
This KLM deal was found by Cheapflights users on 1/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/31:20 pm
SAN
- KEF
1 stop13h 10m
Multiple Airlines
Wed 5/1311:25 am
KEF
- SAN
1 stop16h 23m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$506
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:00 am
LAX
- KEF
2 stops24h 30m
Finnair
Wed 4/228:35 am
KEF
- LAX
2 stops20h 17m
Finnair
Deal found 1/27![Finnair logo]()
$507
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:30 pm
SAN
- KEF
2 stops28h 00m
Delta
Tue 5/128:50 am
KEF
- SAN
1 stop16h 33m
Delta
Deal found 1/29![Delta logo]()
$510
This Virgin Atlantic deal was found by Cheapflights users on 1/27. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:05 am
LAX
- KEF
2 stops19h 25m
Virgin Atlantic
Fri 5/88:50 am
KEF
- LAX
2 stops19h 13m
Virgin Atlantic
Deal found 1/27![Virgin Atlantic logo]()
$510
This KLM deal was found by Cheapflights users on 1/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:25 pm
SAN
- KEF
1 stop28h 05m
KLM
Thu 5/711:25 am
KEF
- SAN
1 stop19h 18m
KLM
Deal found 1/29![KLM logo]()
$511
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:25 pm
SAN
- KEF
1 stop28h 05m
Delta
Wed 5/139:30 am
KEF
- SAN
2 stops20h 25m
Delta
Deal found 1/29![Delta logo]()
$516
Best flights from California to IcelandDiscover carefully curated flight deals from California to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.
Discover carefully curated flight deals from California to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:15 am
SAN
- KEF
2 stops20h 15m
Delta
Thu 4/2311:25 am
KEF
- SAN
1 stop19h 30m
Delta
Deal found 1/28![Delta logo]()
$495
This KLM deal was found by Cheapflights users on 1/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:00 am
SAN
- KEF
1 stop19h 30m
KLM
Tue 5/1211:25 am
KEF
- SAN
1 stop19h 18m
KLM
Deal found 1/29![KLM logo]()
$506
This KLM deal was found by Cheapflights users on 1/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:25 pm
SAN
- KEF
1 stop28h 05m
Multiple Airlines
Wed 5/139:30 am
KEF
- SAN
1 stop20h 49m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$511
This Finnair deal was found by Cheapflights users on 1/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:50 pm
LAX
- KEF
1 stop30h 00m
Finnair
Mon 4/208:35 am
KEF
- LAX
2 stops20h 17m
Finnair
Deal found 1/28![Finnair logo]()
$556
This Virgin Atlantic deal was found by Cheapflights users on 1/29. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/31:20 pm
SAN
- KEF
1 stop13h 10m
Virgin Atlantic
Sun 5/109:30 am
KEF
- SAN
2 stops20h 25m
Virgin Atlantic
Deal found 1/29![Virgin Atlantic logo]()
$560
This Scandinavian Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 4/1510:55 pm
SFO
- KEF
2 stops34h 20m
Scandinavian Airlines
Sun 4/1910:40 am
KEF
- SFO
2 stops35h 00m
Scandinavian Airlines
Deal found 1/27![Scandinavian Airlines logo]()
$749
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 6/31:38 pm
LAX
- KEF
1 stop12h 22m
Alaska Airlines
Fri 6/512:45 pm
KEF
- LAX
1 stop17h 13m
Alaska Airlines
Deal found 1/28![Alaska Airlines logo]()
$816
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 7/77:00 am
ONT
- KEF
1 stop18h 30m
United Airlines
Wed 7/1512:00 pm
KEF
- ONT
1 stop17h 26m
United Airlines
Deal found 1/26![United Airlines logo]()
$877
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:44 pm
SJC
- KEF
1 stop11h 41m
Icelandair
Fri 5/154:50 pm
KEF
- SJC
1 stop13h 09m
Icelandair
Deal found 1/26![Icelandair logo]()
$883
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:30 pm
SAN
- KEF
2 stops28h 00m
Delta
Wed 5/138:50 am
KEF
- SAN
1 stop16h 33m
Delta
Deal found 1/29![Delta logo]()
$510
This KLM deal was found by Cheapflights users on 1/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:25 pm
SAN
- KEF
1 stop28h 05m
KLM
Thu 5/711:25 am
KEF
- SAN
1 stop19h 18m
KLM
Deal found 1/29![KLM logo]()
$511
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 am
LAX
- KEF
1 stop20h 30m
Multiple Airlines
Mon 4/2011:25 am
KEF
- LAX
2 stops17h 58m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$532
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/39:45 pm
SAN
- KEF
2 stops28h 45m
Delta
Wed 5/139:30 am
KEF
- SAN
2 stops16h 24m
Delta
Deal found 1/29![Delta logo]()
$510
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:00 am
LAX
- KEF
1 stop19h 30m
KLM
Mon 4/2011:25 am
KEF
- LAX
1 stop15h 10m
KLM
Deal found 1/28![KLM logo]()
$532
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:05 am
SAN
- KEF
1 stop19h 25m
Delta
Wed 5/138:50 am
KEF
- SAN
2 stops21h 08m
Delta
Deal found 1/29![Delta logo]()
$510
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2610:10 pm
LAS
- KEF
1 stop28h 45m
Multiple Airlines
Mon 5/410:40 am
KEF
- LAS
2 stops20h 19m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$573
This Virgin Atlantic deal was found by Cheapflights users on 1/27. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:50 am
LAX
- KEF
2 stops16h 40m
Virgin Atlantic
Wed 5/208:50 am
KEF
- LAX
1 stop18h 36m
Virgin Atlantic
Deal found 1/27![Virgin Atlantic logo]()
$654
This KLM deal was found by Cheapflights users on 1/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:00 am
SAN
- KEF
1 stop19h 30m
KLM
Sun 5/108:50 am
KEF
- SAN
1 stop16h 33m
KLM
Deal found 1/29![KLM logo]()
$556
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:20 pm
SAN
- KEF
1 stop13h 10m
Delta
Tue 5/129:30 am
KEF
- SAN
2 stops16h 24m
Delta
Deal found 1/29![Delta logo]()
$510
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:25 pm
SAN
- KEF
1 stop28h 05m
Delta
Wed 5/139:30 am
KEF
- SAN
2 stops20h 25m
Delta
Deal found 1/29![Delta logo]()
$516
This Scandinavian Airlines deal was found by Cheapflights users on 1/29. 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.
Mon 4/204:45 pm
SFO
- KEF
2 stops34h 40m
Scandinavian Airlines
Sun 4/2610:40 am
KEF
- SFO
2 stops35h 00m
Scandinavian Airlines
Deal found 1/29![Scandinavian Airlines logo]()
$769
This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:15 am
SJC
- KEF
1 stop20h 10m
Alaska Airlines
Wed 4/84:50 pm
KEF
- SJC
1 stop13h 09m
Alaska Airlines
Deal found 1/28![Alaska Airlines logo]()
$845
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 7/77:00 am
ONT
- KEF
1 stop18h 30m
United Airlines
Tue 7/1412:00 pm
KEF
- ONT
1 stop17h 26m
United Airlines
Deal found 1/26![United Airlines logo]()
$877
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 3/36:30 am
LAS
- KEF
1 stop15h 35m
Multiple Airlines
Mon 3/94:55 pm
KEF
- LAS
1 stop13h 45m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$726
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:00 am
SMF
- KEF
1 stop17h 15m
Icelandair
Mon 3/164:50 pm
KEF
- SMF
1 stop26h 33m
Icelandair
Deal found 1/28![Icelandair logo]()
$894
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:05 am
SAN
- KEF
1 stop19h 25m
Delta
Tue 5/129:30 am
KEF
- SAN
1 stop17h 51m
Delta
Deal found 1/29![Delta logo]()
$556
This Scandinavian Airlines deal was found by Cheapflights users on 1/28. 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 5/54:45 pm
SFO
- KEF
1 stop16h 30m
Scandinavian Airlines
Fri 5/155:05 pm
KEF
- SFO
1 stop28h 35m
Scandinavian Airlines
Deal found 1/28![Scandinavian Airlines logo]()
$828
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 2/276:00 am
SMF
- KEF
1 stop16h 15m
Alaska Airlines
Fri 3/134:50 pm
KEF
- SMF
1 stop26h 33m
Alaska Airlines
Deal found 1/28![Alaska Airlines logo]()
$854
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 7/67:00 am
ONT
- KEF
2 stops17h 00m
United Airlines
Tue 7/1412:00 pm
KEF
- ONT
1 stop17h 26m
United Airlines
Deal found 1/26![United Airlines logo]()
$881
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/238:20 am
LAX
- KEF
1 stop13h 55m
Multiple Airlines
Sat 2/285:00 pm
KEF
- LAX
1 stop14h 38m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$731
Last-minute flights from California to IcelandDiscover last-minute flight deals from California to Iceland. Data last updated January 29, 2026 and is based on user searches.
Discover last-minute flight deals from California to Iceland. Data last updated January 29, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/238:20 am
LAX
- KEF
1 stop13h 55m
Multiple Airlines
Sat 2/285:00 pm
KEF
- LAX
1 stop14h 38m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$731
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/248:20 am
LAX
- KEF
1 stop13h 55m
Multiple Airlines
Tue 3/35:00 pm
KEF
- LAX
1 stop14h 38m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$697
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Wed 2/256:30 am
SFO
- KEF
1 stop15h 45m
Multiple Airlines
Wed 3/45:00 pm
KEF
- SFO
1 stop12h 55m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$687
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 am
LAX
- KEF
1 stop15h 05m
Multiple Airlines
Wed 3/45:00 pm
KEF
- LAX
1 stop14h 30m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$708
This Trip.com deal was found by Cheapflights users on 1/28. 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.
Thu 2/266:15 am
SFO
- KEF
1 stop15h 50m
Multiple Airlines
Thu 3/54:55 pm
KEF
- SFO
1 stop15h 33m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$725
This Trip.com deal was found by Cheapflights users on 1/29. 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.
Fri 2/276:00 am
LAX
- KEF
1 stop16h 05m
Multiple Airlines
Fri 3/64:55 pm
KEF
- LAX
1 stop15h 21m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$651
This Trip.com deal was found by Cheapflights users on 1/28. 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.
Fri 2/276:15 am
SFO
- KEF
1 stop15h 50m
Multiple Airlines
Fri 3/64:55 pm
KEF
- SFO
1 stop15h 33m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$665
This Trip.com deal was found by Cheapflights users on 1/29. 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.
Fri 2/276:00 am
ONT
- KEF
1 stop16h 05m
Multiple Airlines
Fri 3/64:55 pm
KEF
- ONT
1 stop15h 04m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$694
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/275:30 am
LAS
- KEF
1 stop16h 35m
Multiple Airlines
Sun 3/84:55 pm
KEF
- LAS
1 stop13h 45m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$700
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/278:48 am
SFO
- KEF
1 stop13h 17m
Multiple Airlines
Wed 3/114:55 pm
KEF
- SFO
1 stop14h 33m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$707
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:40 pm
SFO
- KEF
2 stops33h 50m
Scandinavian Airlines
Fri 3/611:30 am
KEF
- SFO
1 stop35h 05m
Scandinavian Airlines
Deal found 1/28![Scandinavian Airlines logo]()
$728
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/275:30 am
LAS
- KEF
1 stop16h 35m
Multiple Airlines
Wed 3/114:55 pm
KEF
- LAS
1 stop13h 45m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$730
One-way flights from California to IcelandSearch for one-way flight options from California to Iceland. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.
Search for one-way flight options from California to Iceland. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/287:40 pm
SFO
- KEF
2 stops30h 45m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 7/274:30 pm
LAX
- KEF
2 stops32h 10m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 5/135:35 pm
SFO
- KEF
2 stops33h 20m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/2410:58 pm
SFO
- KEF
3 stops34h 17m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 3/257:50 am
SFO
- KEF
2 stops26h 25m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 3/48:20 am
LAX
- KEF
3 stops50h 40m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 5/208:30 am
LAX
- KEF
1 stop16h 45m
WestJet
Deal found 1/27![WestJet logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/148:16 am
LAX
- KEF
3 stops43h 54m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 5/216:05 pm
LAX
- KEF
1 stop31h 10m
WestJet
Deal found 1/27![WestJet logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 6/279:10 pm
LAX
- KEF
2 stops28h 05m
WestJet
Deal found 1/29![WestJet logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Thu 2/266:55 pm
LAX
- KEF
3 stops54h 00m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/118:30 pm
SFO
- KEF
2 stops52h 45m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$425
Find flight deals from California to Iceland
Keep the following information in mind while searching for California to Iceland flight deals. Data was last updated January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $482 (KLM) |
One-way from | $346 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $840 |
Cheapflights Fare Finder
Customize your flight search to find flights from California 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 January 29, 2026.
Use the filters below to find and compare flights from California to Iceland that are best for you.
Fly from
California
Fly to
Iceland
Route
Depart
Return
Price
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Mon 4/13
6:15 am-9:30 am
2 stops20h 15m
Reykjavik Keflavik Intl
Thu 4/23
11:25 am-11:55 pm
1 stop19h 30m
$495
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Sun 5/3
7:00 am-9:30 am
1 stop19h 30m
Reykjavik Keflavik Intl
Tue 5/12
11:25 am-11:43 pm
1 stop19h 18m
$506
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Sat 5/2
10:30 pm-9:30 am
2 stops28h 00m
Reykjavik Keflavik Intl
Wed 5/13
8:50 am-6:23 pm
1 stop16h 33m
$510
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Sun 5/3
9:45 pm-9:30 am
2 stops28h 45m
Reykjavik Keflavik Intl
Wed 5/13
9:30 am-6:54 pm
2 stops16h 24m
$510
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Mon 5/4
7:05 am-9:30 am
1 stop19h 25m
Reykjavik Keflavik Intl
Wed 5/13
8:50 am-10:58 pm
2 stops21h 08m
$510
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Mon 5/4
1:20 pm-9:30 am
1 stop13h 10m
Reykjavik Keflavik Intl
Tue 5/12
9:30 am-6:54 pm
2 stops16h 24m
$510
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Sat 5/2
10:25 pm-9:30 am
1 stop28h 05m
Reykjavik Keflavik Intl
Wed 5/13
9:30 am-11:19 pm
1 stop20h 49m
$511
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Sat 4/25
10:25 pm-9:30 am
1 stop28h 05m
Reykjavik Keflavik Intl
Thu 5/7
11:25 am-11:43 pm
1 stop19h 18m
$511
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Tue 5/5
10:25 pm-9:30 am
1 stop28h 05m
Reykjavik Keflavik Intl
Wed 5/13
9:30 am-10:55 pm
2 stops20h 25m
$516
Los AngelesReykjavik
LAX - KEF
LAXKEF
Los Angeles
Mon 4/13
6:00 am-9:30 am
1 stop20h 30m
Reykjavik Keflavik Intl
Mon 4/20
11:25 am-10:23 pm
2 stops17h 58m
$532
Showing 1-10 of 60 results
Best time to book a flight from California to Iceland
Have a flexible travel schedule? Discover the best time to fly to Iceland from California with our price prediction graph.
SAN-KEF
LAX-KEF
SFO-KEF
ONT-KEF
SJC-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 California to Iceland
USCA-IS0
SAN-KEF
LAX-KEF
SFO-KEF
ONT-KEF
What is the cheapest month to book a flight from California to Iceland?
Currently, April is the cheapest month in which you can book a flight from California to Iceland (average of $167). Flying from California to Iceland in October is currently the most expensive (average of $698). 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.
Related info for your journey
Find useful and relevant information for your journey from California to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for California to Iceland
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from California to Iceland
Discover the top 10 airlines that operate flights from California 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 January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$526 | Average$664 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$554 | Average$904 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$604 | Average$772 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$646 | Average$1,117 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$650 | Average$876 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$650 | Average$903 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$655 | Average$850 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$671 | Average$917 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$698 | Average$803 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$729 | Average$970 | FlexibilityNo cancel fee | On-time72% |