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$683+ Cheap flights from Reykjavik (REK) to San Diego (SAN)

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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
REK — SAN
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Reykjavik to San Diego

Cheapest flights from Reykjavik to San Diego
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 January 21, 2026.

This Expedia deal was found by Cheapflights users on 1/21. 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.
Sat 3/214:45 pm
KEF
-
SAN
1 stop31h 30m
Multiple Airlines
Wed 4/19:58 pm
SAN
-
KEF
1 stop27h 57m
Multiple Airlines
Deal found 1/21$2,669
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 3/155:00 pm
KEF
-
SAN
1 stop25h 43m
Multiple Airlines
Thu 3/268:05 pm
SAN
-
KEF
1 stop27h 00m
Multiple Airlines
Deal found 1/20$2,742
This AranGrant deal was found by Cheapflights users on 1/21. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2111:55 am
KEF
-
SAN
1 stop36h 10m
British Airways
Wed 4/13:19 pm
SAN
-
KEF
2 stops35h 21m
British Airways
Deal found 1/21$3,037
This British Airways deal was found by Cheapflights users on 1/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/155:55 pm
KEF
-
SAN
2 stops32h 28m
British Airways
Thu 3/262:18 pm
SAN
-
KEF
2 stops19h 57m
British Airways
Deal found 1/20$3,125
This Scandinavian Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:35 am
KEF
-
SAN
2 stops22h 39m
Scandinavian Airlines
Wed 4/17:00 am
SAN
-
KEF
3 stops26h 15m
Scandinavian Airlines
Deal found 1/21$6,760

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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$2,719
(Kiwi.com)

One-way from

$683
(Kiwi.com)
Provider with most accurate pricing for Reykjavik (REK)-San Diego flight deals.
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Provider most trusted by Cheapflights users for Reykjavik (REK)-San Diego flights.
Search Deals
From Reykjavik (REK) to San Diego
Search Deals
One-way flight from Reykjavik (REK) to San Diego
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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 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Reykjavik to San Diego that are best for you.

Fly from

Reykjavik

Fly to

San Diego

Route

Depart

Return

Price

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Sat 3/21

4:45 pm-5:15 pm

1 stop31h 30m

San Diego

Wed 4/1

9:58 pm-8:55 am

1 stop27h 57m

$2,669

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Sun 3/15

5:00 pm-11:43 am

1 stop25h 43m

San Diego

Thu 3/26

8:05 pm-6:05 am

1 stop27h 00m

$2,742

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Sat 3/21

11:55 am-5:05 pm

1 stop36h 10m

San Diego

Wed 4/1

3:19 pm-9:40 am

2 stops35h 21m

$3,037

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Sun 3/15

5:55 pm-7:23 pm

2 stops32h 28m

San Diego

Thu 3/26

2:18 pm-5:15 pm

2 stops19h 57m

$3,125

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Sat 3/21

7:35 am-11:14 pm

2 stops22h 39m

San Diego

Wed 4/1

7:00 am-4:15 pm

3 stops26h 15m

$6,760

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Sat 7/18

9:25 am-8:18 am

3 stops29h 53m

$683

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Sun 7/5

10:30 am-7:36 am

1 stop28h 06m

$1,516

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Sat 7/18

7:50 pm-12:54 pm

1 stop24h 04m

$1,774

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

  • 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.
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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Reykjavik to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Reykjavik?

    For a flight from Reykjavik to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 inbound flights from Reykjavik per day. 0 airlines have flights to San Diego from Reykjavik on a regular basis.

  • How long is the flight from Reykjavik to San Diego?

    There are many flights that can get you from Reykjavik to San Diego in 36h 10m. Fly via British Airways to get the fastest option. There are 4339 mi between Reykjavik and San Diego.

  • Can I find deals for flights from Reykjavik to San Diego that include hotel bookings?

    Yes. In addition to deals on Reykjavik to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reykjavik to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reykjavik to San Diego.

  • Can I find deals for business class flights from Reykjavik to San Diego?

    Yes. Cheapflights offers flight deals from Reykjavik to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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