$612+ 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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
REK — SAN
Dec 4 — Dec 111
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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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Best
Last-minute
One-way
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 November 4, 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 November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 11/264:55 pm -
1 stop15h 02m
Tue 12/17:51 pm -
2 stops26h 14m
Deal found 11/3![Multiple Airlines logo]()
$920
This Trip.com deal was found by Cheapflights users on 11/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:55 pm -
1 stop15h 02m
Sun 11/296:30 am -
1 stop15h 35m
Deal found 11/3![Multiple Airlines logo]()
$950
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 11/264:55 pm -
1 stop15h 02m
Mon 11/306:30 am -
1 stop15h 35m
Deal found 11/3![Multiple Airlines logo]()
$985
This oojo deal was found by Cheapflights users on 11/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 pm -
1 stop23h 48m
Tue 12/112:42 pm -
1 stop34h 03m
Deal found 11/3![Icelandair logo]()
$1,032
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 11/1912:00 pm -
1 stop14h 34m
Sat 11/284:35 pm -
1 stop33h 25m
Deal found 11/4![United Airlines logo]()
$1,038
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:45 pm -
2 stops31h 05m
Tue 12/110:45 pm -
2 stops31h 05m
Deal found 11/3![American Airlines logo]()
$1,084
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:45 pm -
2 stops35h 35m
Sun 11/291:15 pm -
2 stops37h 35m
Deal found 11/3![British Airways logo]()
$1,122
This Justfly.com deal was found by Cheapflights users on 11/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:45 pm -
2 stops34h 24m
Mon 11/3010:45 pm -
2 stops51h 55m
Deal found 11/3![British Airways logo]()
$1,152
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Thu 11/194:55 pm -
2 stops34h 16m
Sat 11/281:30 pm -
3 stops32h 55m
Deal found 11/4![Multiple Airlines logo]()
$1,534
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:00 pm -
2 stops18h 00m
Mon 11/309:38 am -
3 stops64h 22m
Deal found 11/3![United Airlines logo]()
$1,877
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 November 4, 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 November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 11/264:55 pm -
1 stop15h 02m
Mon 11/306:30 am -
1 stop15h 35m
Deal found 11/3![Multiple Airlines logo]()
$985
This oojo deal was found by Cheapflights users on 11/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 pm -
1 stop23h 48m
Tue 12/112:42 pm -
1 stop34h 03m
Deal found 11/3![Icelandair logo]()
$1,032
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 11/1912:00 pm -
1 stop14h 34m
Sat 11/284:35 pm -
1 stop33h 25m
Deal found 11/4![United Airlines logo]()
$1,038
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:45 pm -
2 stops31h 05m
Tue 12/110:45 pm -
2 stops31h 05m
Deal found 11/3![American Airlines logo]()
$1,084
This Justfly.com deal was found by Cheapflights users on 11/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:45 pm -
2 stops34h 24m
Mon 11/3010:45 pm -
2 stops51h 55m
Deal found 11/3![British Airways logo]()
$1,152
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:00 pm -
2 stops18h 00m
Mon 11/309:38 am -
3 stops64h 22m
Deal found 11/3![United Airlines logo]()
$1,877
Last-minute flights from Reykjavik to San DiegoDiscover last-minute flight deals from Reykjavik to San Diego. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Reykjavik to San Diego. Data last updated November 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 11/1912:00 pm -
1 stop14h 34m
Sat 11/284:35 pm -
1 stop33h 25m
Deal found 11/4![United Airlines logo]()
$1,038
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Thu 11/194:55 pm -
2 stops34h 16m
Sat 11/281:30 pm -
3 stops32h 55m
Deal found 11/4![Multiple Airlines logo]()
$1,534
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 11/264:55 pm -
1 stop15h 02m
Tue 12/17:51 pm -
2 stops26h 14m
Deal found 11/3![Multiple Airlines logo]()
$920
This Trip.com deal was found by Cheapflights users on 11/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:55 pm -
1 stop15h 02m
Sun 11/296:30 am -
1 stop15h 35m
Deal found 11/3![Multiple Airlines logo]()
$950
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 11/264:55 pm -
1 stop15h 02m
Mon 11/306:30 am -
1 stop15h 35m
Deal found 11/3![Multiple Airlines logo]()
$985
This oojo deal was found by Cheapflights users on 11/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 pm -
1 stop23h 48m
Tue 12/112:42 pm -
1 stop34h 03m
Deal found 11/3![Icelandair logo]()
$1,032
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:45 pm -
2 stops31h 05m
Tue 12/110:45 pm -
2 stops31h 05m
Deal found 11/3![American Airlines logo]()
$1,084
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:45 pm -
2 stops35h 35m
Sun 11/291:15 pm -
2 stops37h 35m
Deal found 11/3![British Airways logo]()
$1,122
This Justfly.com deal was found by Cheapflights users on 11/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:45 pm -
2 stops34h 24m
Mon 11/3010:45 pm -
2 stops51h 55m
Deal found 11/3![British Airways logo]()
$1,152
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:00 pm -
2 stops18h 00m
Mon 11/309:38 am -
3 stops64h 22m
Deal found 11/3![United Airlines logo]()
$1,877
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 November 4, 2026.
Search for one-way flight options from Reykjavik to San Diego. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 11/224:55 pm -
1 stop31h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$612
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 November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $920 (Kiwi.com) |
One-way from | $612 (Kiwi.com) |
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 November 4, 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
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Sun 11/22
4:55 pm-4:34 pm
1 stop31h 39m
San Diego
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$612
Quickest round-trip
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Thu 11/26
4:55 pm-11:57 pm
1 stop15h 02m
San Diego
Mon 11/30
6:30 am-6:05 am
1 stop15h 35m
$985
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Thu 11/26
5:00 pm-8:48 am
1 stop23h 48m
San Diego
Tue 12/1
12:42 pm-6:45 am
1 stop34h 03m
$1,032
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Thu 11/19
12:00 pm-6:34 pm
1 stop14h 34m
San Diego
Sat 11/28
4:35 pm-10:00 am
1 stop33h 25m
$1,038
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Thu 11/26
4:45 pm-3:50 pm
2 stops31h 05m
San Diego
Tue 12/1
10:45 pm-1:50 pm
2 stops31h 05m
$1,084
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Thu 11/26
4:45 pm-7:09 pm
2 stops34h 24m
San Diego
Mon 11/30
10:45 pm-10:40 am
2 stops51h 55m
$1,152
ReykjavikSan Diego
KEF Reykjavik Keflavik Intl - SAN San Diego
KEFSAN
Reykjavik Keflavik Intl
Thu 11/26
12:00 pm-10:00 pm
2 stops18h 00m
San Diego
Mon 11/30
9:38 am-10:00 am
3 stops64h 22m
$1,877
Sorted 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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