$542+ Cheap flights from Reykjavik (REK) to San Diego (SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
REK — SAN
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Find cheap flights from Reykjavik to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Reykjavik to San Diego
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Cheapest flights from Reykjavik to San DiegoExplore the most affordable flight options available from Reykjavik to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
Explore the most affordable flight options available from Reykjavik to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
This oojo deal was found by Cheapflights users on 9/4. 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.
Mon 10/195:10 pm -
1 stop23h 59m
Mon 10/268:19 pm -
1 stop26h 46m
Deal found 9/4![Icelandair logo]()
$838
This oojo deal was found by Cheapflights users on 9/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:45 pm -
1 stop34h 41m
Fri 10/307:27 pm -
1 stop27h 48m
Deal found 9/8![Icelandair logo]()
$839
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:00 pm -
1 stop13h 40m
Mon 10/267:41 pm -
2 stops55h 19m
Deal found 9/4![United Airlines logo]()
$1,000
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/239:15 am -
2 stops30h 50m
Fri 10/3012:39 pm -
2 stops14h 21m
Deal found 9/8![United Airlines logo]()
$1,005
This Justfly.com deal was found by Cheapflights users on 9/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:05 pm -
2 stops37h 54m
Mon 11/1611:05 am -
2 stops39h 45m
Deal found 9/7![Scandinavian Airlines logo]()
$1,050
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:10 pm -
2 stops28h 00m
Mon 10/262:30 pm -
3 stops32h 35m
Deal found 9/4![Multiple Airlines logo]()
$1,098
This Icelandair deal was found by Cheapflights users on 9/7. 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 10/295:00 pm -
1 stop14h 15m
Tue 11/39:20 am -
2 stops12h 45m
Deal found 9/7![Multiple Airlines logo]()
$1,129
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/1112:30 pm -
2 stops53h 05m
Mon 11/168:03 am -
1 stop14h 02m
Deal found 9/7![Multiple Airlines logo]()
$1,174
This Finnair deal was found by Cheapflights users on 9/7. 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.
Thu 10/296:00 pm -
2 stops33h 04m
Tue 11/311:08 am -
2 stops38h 07m
Deal found 9/7![Finnair logo]()
$1,223
Best flights from Reykjavik to San DiegoDiscover carefully curated flight deals from Reykjavik to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Reykjavik to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This oojo deal was found by Cheapflights users on 9/4. 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.
Mon 10/195:10 pm -
1 stop23h 59m
Mon 10/268:19 pm -
1 stop26h 46m
Deal found 9/4![Icelandair logo]()
$838
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:00 pm -
2 stops15h 08m
Mon 10/264:18 pm -
2 stops58h 42m
Deal found 9/4![United Airlines logo]()
$1,000
This Justfly.com deal was found by Cheapflights users on 9/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:05 pm -
2 stops37h 54m
Mon 11/1611:05 am -
2 stops39h 45m
Deal found 9/7![Scandinavian Airlines logo]()
$1,050
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:10 pm -
2 stops28h 00m
Mon 10/262:30 pm -
3 stops32h 35m
Deal found 9/4![Multiple Airlines logo]()
$1,098
This Finnair deal was found by Cheapflights users on 9/7. 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.
Thu 10/296:00 pm -
2 stops33h 04m
Tue 11/311:08 am -
2 stops38h 07m
Deal found 9/7![Finnair logo]()
$1,223
This oojo deal was found by Cheapflights users on 9/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:45 pm -
1 stop34h 41m
Fri 10/307:27 pm -
1 stop27h 48m
Deal found 9/8![Icelandair logo]()
$839
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/239:15 am -
2 stops33h 10m
Fri 10/302:08 pm -
1 stop12h 52m
Deal found 9/8![United Airlines logo]()
$1,005
This Icelandair deal was found by Cheapflights users on 9/7. 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 10/295:00 pm -
1 stop14h 15m
Tue 11/39:20 am -
2 stops12h 45m
Deal found 9/7![Multiple Airlines logo]()
$1,129
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/1112:30 pm -
2 stops53h 05m
Mon 11/168:03 am -
1 stop14h 02m
Deal found 9/7![Multiple Airlines logo]()
$1,174
Last-minute flights from Reykjavik to San DiegoDiscover last-minute flight deals from Reykjavik to San Diego. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Reykjavik to San Diego. Data last updated September 8, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/4. 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.
Mon 10/195:10 pm -
1 stop23h 59m
Mon 10/268:19 pm -
1 stop26h 46m
Deal found 9/4![Icelandair logo]()
$838
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:00 pm -
1 stop13h 40m
Mon 10/267:41 pm -
2 stops55h 19m
Deal found 9/4![United Airlines logo]()
$1,000
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:10 pm -
2 stops28h 00m
Mon 10/262:30 pm -
3 stops32h 35m
Deal found 9/4![Multiple Airlines logo]()
$1,098
This oojo deal was found by Cheapflights users on 9/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:45 pm -
1 stop34h 41m
Fri 10/307:27 pm -
1 stop27h 48m
Deal found 9/8![Icelandair logo]()
$839
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/239:15 am -
2 stops30h 50m
Fri 10/3012:39 pm -
2 stops14h 21m
Deal found 9/8![United Airlines logo]()
$1,005
This Mytrip deal was found by Cheapflights users on 9/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:05 pm -
3 stops29h 55m
Fri 10/302:30 pm -
3 stops32h 55m
Deal found 9/8![Multiple Airlines logo]()
$1,515
This Icelandair deal was found by Cheapflights users on 9/7. 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 10/295:00 pm -
1 stop14h 15m
Tue 11/39:20 am -
2 stops12h 45m
Deal found 9/7![Multiple Airlines logo]()
$1,129
This Finnair deal was found by Cheapflights users on 9/7. 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.
Thu 10/296:00 pm -
2 stops33h 04m
Tue 11/311:08 am -
2 stops38h 07m
Deal found 9/7![Finnair logo]()
$1,223
One-way flights from Reykjavik to San DiegoSearch for one-way flight options from Reykjavik to San Diego. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Reykjavik to San Diego. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This oojo deal was found by Cheapflights users on 9/6. 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 10/214:50 pm -
1 stop13h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Icelandair logo]()
$542
This oojo deal was found by Cheapflights users on 9/4. 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 10/74:50 pm -
1 stop13h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Icelandair logo]()
$555
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/216:45 pm -
3 stops32h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/204:45 pm -
2 stops38h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$645
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/157:45 pm -
1 stop34h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$653
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/177:45 pm -
1 stop21h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$654
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/187:45 pm -
1 stop21h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$656
Find flight deals from Reykjavik to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Reykjavik (REK) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $838 (oojo) |
One-way from | $542 (oojo) |
Cheapflights Fare Finder
Customize your flight search to find flights from Reykjavik to San Diego 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 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Reykjavik to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Wed 10/7
4:50 pm-11:26 pm
1 stop13h 36m
San Diego
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$555
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Wed 10/21
7:05 pm-2:10 pm
3 stops50h 05m
San Diego
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$630
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Fri 10/16
7:50 pm-1:12 pm
2 stops24h 22m
San Diego
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$694
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Sun 9/13
6:35 pm-2:10 pm
3 stops50h 35m
San Diego
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$735
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Sun 10/18
6:35 pm-2:10 pm
3 stops50h 35m
San Diego
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$751
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Mon 10/19
5:10 pm-10:09 am
1 stop23h 59m
San Diego
Mon 10/26
8:19 pm-6:05 am
1 stop26h 46m
$838
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Fri 10/23
7:45 pm-11:26 pm
1 stop34h 41m
San Diego
Fri 10/30
7:27 pm-6:15 am
1 stop27h 48m
$839
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Wed 10/7
8:35 am-5:53 pm
2 stops40h 18m
San Diego
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$902
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Mon 10/19
12:00 pm-8:08 pm
2 stops15h 08m
San Diego
Mon 10/26
4:18 pm-10:00 am
2 stops58h 42m
$1,000
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Fri 10/23
9:15 am-11:25 am
2 stops33h 10m
San Diego
Fri 10/30
2:08 pm-10:00 am
1 stop12h 52m
$1,005
Showing 1-10 of 15 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Reykjavik-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reykjavik-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reykjavik-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Reykjavik-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Reykjavik-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Reykjavik to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Reykjavik with our price prediction graph.
REK-SAN
KEF-SAN
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 Reykjavik to San Diego
REK-SAN
KEF-SAN
No data available for this route at this time. Please check back soon.
Related info for your journey
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