$323+ 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Jun 3 — Jun 101
Round-trip
1 adult, Economy
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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 May 4, 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 May 4, 2026.
This CheapOair deal was found by Cheapflights users on 4/30. 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.
Sun 8/26:22 am
OAK
- KEF
1 stop19h 38m
Alaska Airlines
Wed 8/1212:45 pm
KEF
- OAK
1 stop13h 48m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$574
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:03 am
SFO
- KEF
1 stop18h 57m
Alaska Airlines
Wed 8/1212:45 pm
KEF
- SFO
1 stop17h 10m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$574
This CheapOair deal was found by Cheapflights users on 4/30. 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.
Sun 8/26:17 am
SJC
- KEF
1 stop19h 43m
Alaska Airlines
Wed 8/1212:45 pm
KEF
- SJC
1 stop16h 36m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$574
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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.
Sun 8/26:13 am
SMF
- KEF
1 stop19h 47m
Alaska Airlines
Tue 8/1112:45 pm
KEF
- SMF
1 stop15h 31m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$574
This Alaska Airlines deal was found by Cheapflights users on 5/3. 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.
Sun 8/27:00 am
LAS
- KEF
1 stop19h 00m
Alaska Airlines
Wed 8/1212:45 pm
KEF
- LAS
1 stop17h 10m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$574
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:02 am
ONT
- KEF
1 stop19h 58m
Alaska Airlines
Tue 8/1112:45 pm
KEF
- ONT
1 stop17h 26m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$574
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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.
Sun 8/27:00 am
BUR
- KEF
1 stop19h 00m
Alaska Airlines
Wed 8/1212:45 pm
KEF
- BUR
1 stop12h 00m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$574
This Alaska Airlines deal was found by Cheapflights users on 5/3. 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.
Sat 8/19:10 pm
LAS
- KEF
1 stop28h 50m
Alaska Airlines
Tue 8/1112:45 pm
KEF
- LAS
1 stop17h 20m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$580
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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.
Sat 8/19:20 pm
ONT
- KEF
1 stop28h 40m
Alaska Airlines
Tue 8/1112:45 pm
KEF
- ONT
1 stop17h 26m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$580
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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.
Sat 8/16:39 pm
BUR
- KEF
1 stop31h 21m
Alaska Airlines
Tue 8/1112:45 pm
KEF
- BUR
1 stop12h 00m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$580
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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.
Sat 8/16:46 pm
SNA
- KEF
1 stop31h 14m
Alaska Airlines
Tue 8/1112:45 pm
KEF
- SNA
1 stop14h 32m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$580
This Expedia deal was found by Cheapflights users on 5/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:20 pm
ONT
- KEF
1 stop28h 40m
Alaska Airlines
Sun 8/212:45 pm
KEF
- ONT
1 stop29h 29m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$637
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 May 4, 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 May 4, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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.
Sun 8/26:13 am
SMF
- KEF
1 stop19h 47m
Alaska Airlines
Tue 8/1112:45 pm
KEF
- SMF
1 stop15h 31m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$574
This Trip.com deal was found by Cheapflights users on 5/1. 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.
Sun 5/317:44 am
LAS
- KEF
1 stop18h 41m
Multiple Airlines
Sun 6/710:40 am
KEF
- LAS
1 stop19h 19m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$754
This Icelandair deal was found by Cheapflights users on 5/3. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:00 am
SNA
- KEF
1 stop12h 05m
Icelandair
Mon 6/110:40 am
KEF
- SNA
1 stop18h 50m
Icelandair
Deal found 5/3![Icelandair logo]()
$881
This Scandinavian Airlines deal was found by Cheapflights users on 5/3. 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 10/255:40 pm
SFO
- KEF
1 stop16h 40m
Scandinavian Airlines
Sun 11/112:25 pm
KEF
- SFO
2 stops34h 10m
Scandinavian Airlines
Deal found 5/3![Scandinavian Airlines logo]()
$883
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 9/176:10 pm
LAS
- KEF
1 stop30h 30m
WestJet
Thu 9/249:00 am
KEF
- LAS
1 stop34h 55m
WestJet
Deal found 5/3![WestJet logo]()
$924
This Delta deal was found by Cheapflights users on 4/30. 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 8/1010:40 pm
SMF
- KEF
2 stops27h 50m
Delta
Fri 8/218:45 am
KEF
- SMF
2 stops14h 16m
Delta
Deal found 4/30![Delta logo]()
$967
This United Airlines deal was found by Cheapflights users on 5/2. 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 7/276:10 am
ONT
- KEF
1 stop19h 40m
United Airlines
Wed 8/510:00 am
KEF
- ONT
2 stops43h 51m
United Airlines
Deal found 5/2![United Airlines logo]()
$969
This Alaska Airlines deal was found by Cheapflights users on 5/4. 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.
Thu 7/301:59 pm
SAN
- KEF
1 stop12h 01m
Alaska Airlines
Wed 8/1212:45 pm
KEF
- SAN
1 stop13h 51m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$644
This Alaska Airlines deal was found by Cheapflights users on 5/3. 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 6/16:15 am
SAN
- KEF
1 stop19h 45m
Alaska Airlines
Fri 6/512:45 pm
KEF
- SAN
1 stop18h 14m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$694
This Icelandair deal was found by Cheapflights users on 5/3. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:15 pm
SAN
- KEF
1 stop11h 10m
Multiple Airlines
Tue 9/154:50 pm
KEF
- SAN
1 stop12h 10m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$814
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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 6/312:28 pm
SAN
- KEF
1 stop13h 32m
Alaska Airlines
Wed 6/1012:45 pm
KEF
- SAN
1 stop15h 04m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$694
This Scandinavian Airlines deal was found by Cheapflights users on 5/1. 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 10/54:45 pm
SFO
- KEF
2 stops18h 20m
Scandinavian Airlines
Sun 10/1112:55 am
KEF
- SFO
2 stops20h 45m
Scandinavian Airlines
Deal found 5/1![Scandinavian Airlines logo]()
$887
This oojo deal was found by Cheapflights users on 5/4. 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.
Sun 9/209:45 am
SAN
- KEF
1 stop13h 55m
Icelandair
Sun 9/277:45 pm
KEF
- SAN
1 stop21h 54m
Icelandair
Deal found 5/4![Icelandair logo]()
$893
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 6/25:48 pm
LAS
- KEF
1 stop32h 12m
Alaska Airlines
Tue 6/912:45 pm
KEF
- LAS
1 stop17h 03m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$701
This Icelandair deal was found by Cheapflights users on 5/1. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:03 am
ONT
- KEF
1 stop13h 02m
Multiple Airlines
Mon 10/264:55 pm
KEF
- ONT
1 stop24h 20m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$875
This United Airlines deal was found by Cheapflights users on 4/30. 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 7/78:09 am
SMF
- KEF
1 stop17h 21m
United Airlines
Tue 7/149:15 am
KEF
- SMF
2 stops36h 55m
United Airlines
Deal found 4/30![United Airlines logo]()
$974
This Delta deal was found by Cheapflights users on 5/4. 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 9/2011:45 pm
SFO
- KEF
2 stops26h 45m
Delta
Fri 10/29:30 am
KEF
- SFO
2 stops13h 53m
Delta
Deal found 5/4![Delta logo]()
$985
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 6/27:47 pm
LAX
- KEF
1 stop30h 13m
Alaska Airlines
Thu 6/1112:45 pm
KEF
- LAX
1 stop15h 15m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$701
This Scandinavian Airlines deal was found by Cheapflights users on 4/30. 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 stops18h 00m
Scandinavian Airlines
Tue 9/85:05 pm
KEF
- SFO
1 stop28h 35m
Scandinavian Airlines
Deal found 4/30![Scandinavian Airlines logo]()
$936
This oojo deal was found by Cheapflights users on 5/4. 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.
Wed 6/246:02 am
LAS
- KEF
1 stop24h 58m
Icelandair
Fri 7/37:50 pm
KEF
- LAS
1 stop20h 20m
Icelandair
Deal found 5/4![Icelandair logo]()
$962
This Icelandair deal was found by Cheapflights users on 5/4. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:09 pm
LAX
- KEF
1 stop11h 51m
Multiple Airlines
Thu 7/234:50 pm
KEF
- LAX
1 stop12h 50m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$885
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:37 am
SNA
- KEF
1 stop15h 13m
United Airlines
Fri 7/249:15 am
KEF
- SNA
2 stops36h 41m
United Airlines
Deal found 4/29![United Airlines logo]()
$974
This Delta deal was found by Cheapflights users on 5/4. 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 9/2111:05 am
SFO
- KEF
2 stops12h 55m
Delta
Thu 10/19:30 am
KEF
- SFO
2 stops13h 53m
Delta
Deal found 5/4![Delta logo]()
$985
This Alaska Airlines deal was found by Cheapflights users on 5/3. 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 8/1712:57 pm
SMF
- KEF
1 stop13h 03m
Alaska Airlines
Fri 8/2812:45 pm
KEF
- SMF
1 stop16h 03m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$704
This United Airlines deal was found by Cheapflights users on 4/30. 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 8/122:09 pm
SJC
- KEF
1 stop11h 41m
United Airlines
Wed 8/2610:00 am
KEF
- SJC
2 stops43h 41m
United Airlines
Deal found 4/30![United Airlines logo]()
$979
This Delta deal was found by Cheapflights users on 5/1. 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 9/1211:45 pm
SFO
- KEF
2 stops26h 45m
Delta
Tue 9/299:30 am
KEF
- SFO
2 stops13h 53m
Delta
Deal found 5/1![Delta logo]()
$999
This Scandinavian Airlines deal was found by Cheapflights users on 5/4. 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 9/254:45 pm
SFO
- KEF
1 stop33h 55m
Scandinavian Airlines
Sat 10/35:10 pm
KEF
- SFO
1 stop28h 30m
Scandinavian Airlines
Deal found 5/4![Scandinavian Airlines logo]()
$1,001
This KLM deal was found by Cheapflights users on 5/2. 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 8/26:15 am
SMF
- KEF
1 stop17h 45m
Multiple Airlines
Tue 8/119:30 am
KEF
- SMF
2 stops13h 31m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$914
This Icelandair deal was found by Cheapflights users on 5/3. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:02 pm
BUR
- KEF
1 stop13h 23m
Icelandair
Mon 6/17:45 pm
KEF
- BUR
1 stop33h 14m
Icelandair
Deal found 5/3![Icelandair logo]()
$1,059
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:30 am
ONT
- KEF
2 stops19h 00m
United Airlines
Wed 7/1510:00 am
KEF
- ONT
3 stops43h 37m
United Airlines
Deal found 4/29![United Airlines logo]()
$979
Last-minute flights from California to IcelandDiscover last-minute flight deals from California to Iceland. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from California to Iceland. Data last updated May 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/272:14 pm
SAN
- KEF
1 stop12h 26m
Multiple Airlines
Tue 6/210:40 am
KEF
- SAN
1 stop13h 43m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$719
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 5/3110:00 am
LAX
- KEF
1 stop16h 00m
Alaska Airlines
Tue 6/1612:45 pm
KEF
- LAX
1 stop33h 40m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$700
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 6/16:15 am
SAN
- KEF
1 stop19h 45m
Alaska Airlines
Fri 6/512:45 pm
KEF
- SAN
1 stop18h 14m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$694
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 6/25:48 pm
LAS
- KEF
1 stop32h 12m
Alaska Airlines
Tue 6/912:45 pm
KEF
- LAS
1 stop17h 03m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$701
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 6/65:12 pm
BUR
- KEF
1 stop32h 48m
Alaska Airlines
Wed 6/1712:45 pm
KEF
- BUR
1 stop14h 54m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$701
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 6/67:47 pm
LAX
- KEF
1 stop30h 13m
Alaska Airlines
Wed 6/1712:45 pm
KEF
- LAX
1 stop15h 15m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$701
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 6/68:58 pm
SNA
- KEF
1 stop29h 02m
Alaska Airlines
Wed 6/1712:45 pm
KEF
- SNA
1 stop14h 23m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$701
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/73:15 pm
LAX
- KEF
2 stops33h 25m
Multiple Airlines
Tue 6/169:00 am
KEF
- LAX
1 stop34h 25m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$718
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 6/226:05 pm
SFO
- KEF
1 stop30h 35m
WestJet
Wed 7/19:00 am
KEF
- SFO
1 stop14h 40m
WestJet
Deal found 5/3![WestJet logo]()
$710
This Trip.com deal was found by Cheapflights users on 5/1. 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.
Tue 6/236:00 am
SFO
- KEF
1 stop18h 40m
WestJet
Tue 6/309:00 am
KEF
- SFO
1 stop14h 40m
WestJet
Deal found 5/1![WestJet logo]()
$680
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 6/247:30 am
LAX
- KEF
1 stop17h 10m
WestJet
Tue 7/149:00 am
KEF
- LAX
1 stop20h 05m
WestJet
Deal found 5/3![WestJet logo]()
$722
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/276:05 pm
SFO
- KEF
1 stop30h 35m
WestJet
Wed 7/89:00 am
KEF
- SFO
1 stop14h 40m
WestJet
Deal found 5/2![WestJet logo]()
$706
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 May 4, 2026.
Search for one-way flight options from California to Iceland. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 6/226:05 pm
LAX
- KEF
1 stop30h 35m
WestJet
Deal found 5/3![WestJet logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 7/116:05 pm
LAX
- KEF
1 stop30h 35m
WestJet
Deal found 5/3![WestJet logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 7/1311:30 am
LAX
- KEF
2 stops37h 10m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 7/76:05 pm
LAX
- KEF
1 stop30h 35m
WestJet
Deal found 5/3![WestJet logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 7/246:05 pm
SFO
- KEF
1 stop30h 35m
WestJet
Deal found 5/3![WestJet logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 7/2712:10 pm
LAX
- KEF
2 stops36h 30m
WestJet
Deal found 5/3![WestJet logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/276:05 pm
SFO
- KEF
1 stop30h 35m
WestJet
Deal found 5/2![WestJet logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 7/2011:30 am
LAX
- KEF
2 stops37h 10m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 7/93:00 pm
LAX
- KEF
3 stops33h 45m
WestJet
Deal found 5/2![WestJet logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 7/101:15 pm
LAX
- KEF
3 stops34h 40m
WestJet
Deal found 5/3![WestJet logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 7/46:05 pm
LAX
- KEF
1 stop30h 35m
WestJet
Deal found 5/3![WestJet logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 7/163:00 pm
LAX
- KEF
3 stops33h 45m
WestJet
Deal found 5/3![WestJet logo]()
$359
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 May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $574 (CheapOair) |
One-way from | $323 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $892 |
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 May 4, 2026.
Use the filters below to find and compare flights from California to Iceland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SacramentoReykjavik
SMF - KEF
SMFKEF
Sacramento Intl
Sun 8/2
6:13 am-9:00 am
1 stop19h 47m
Reykjavik Keflavik Intl
Tue 8/11
12:45 pm-9:16 pm
1 stop15h 31m
$574
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Thu 7/30
1:59 pm-9:00 am
1 stop12h 01m
Reykjavik Keflavik Intl
Wed 8/12
12:45 pm-7:36 pm
1 stop13h 51m
$644
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Mon 6/1
6:15 am-9:00 am
1 stop19h 45m
Reykjavik Keflavik Intl
Fri 6/5
12:45 pm-11:59 pm
1 stop18h 14m
$694
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Wed 6/3
12:28 pm-9:00 am
1 stop13h 32m
Reykjavik Keflavik Intl
Wed 6/10
12:45 pm-8:49 pm
1 stop15h 04m
$694
Las VegasReykjavik
LAS - KEF
LASKEF
Las Vegas Harry Reid Intl
Tue 6/2
5:48 pm-9:00 am
1 stop32h 12m
Reykjavik Keflavik Intl
Tue 6/9
12:45 pm-10:48 pm
1 stop17h 03m
$701
Los AngelesReykjavik
LAX - KEF
LAXKEF
Los Angeles
Tue 6/2
7:47 pm-9:00 am
1 stop30h 13m
Reykjavik Keflavik Intl
Thu 6/11
12:45 pm-9:00 pm
1 stop15h 15m
$701
SacramentoReykjavik
SMF - KEF
SMFKEF
Sacramento Intl
Mon 8/17
12:57 pm-9:00 am
1 stop13h 03m
Reykjavik Keflavik Intl
Fri 8/28
12:45 pm-9:48 pm
1 stop16h 03m
$704
Las VegasReykjavik
LAS - KEF
LASKEF
Las Vegas Harry Reid Intl
Sun 5/31
7:44 am-9:25 am
1 stop18h 41m
Reykjavik Keflavik Intl
Sun 6/7
10:40 am-10:59 pm
1 stop19h 19m
$754
Quickest round-trip
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Wed 9/2
3:15 pm-9:25 am
1 stop11h 10m
Reykjavik Keflavik Intl
Tue 9/15
4:50 pm-10:00 pm
1 stop12h 10m
$814
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Mon 10/12
10:03 am-6:05 am
1 stop13h 02m
Reykjavik Keflavik Intl
Mon 10/26
4:55 pm-10:15 am
1 stop24h 20m
$875
Showing 1-10 of 60 resultsSorted by cheapest first
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.
SFO-KEF
SAN-KEF
LAX-KEF
LAS-KEF
BUR-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
SFO-KEF
SAN-KEF
LAX-KEF
LAS-KEF
How far ahead should I book a flight from California to Iceland?
To ensure you get the cheapest price possible for a flight from California to Iceland, you should look to book at least 87 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.
What is the cheapest month to book a flight from California to Iceland?
Currently, March is the cheapest month in which you can book a flight from California to Iceland (average of $72). Flying from California to Iceland in September is currently the most expensive (average of $1,211). 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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for California 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 California to Iceland by cabin class
Find flights from California to Iceland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Iceland flights
Browse other California and Iceland flight options. Last updated on May 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Iceland
Find the right flight back to California after your stay in Iceland
California to Iceland flights
Consider these flights traveling from California to Iceland.
Top 9 airlines flying from California to Iceland
Discover the top 9 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 May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$212 | Average$943 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$490 | Average$912 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$547 | Average$1,065 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$583 | Average$1,063 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$642 | Average$862 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$650 | Average$893 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$652 | Average$851 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$683 | Average$1,123 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$698 | Average$803 | FlexibilityNo cancel fee | On-time77% |