Reykjavik

$330+ Cheap flights from San Diego (SAN) to Reykjavik (REK)

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — REK
Jul 31 — Aug 71
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Cheap flight deals from San Diego to Reykjavik

Cheapest flights from San Diego to Reykjavik
Explore the most affordable flight options available from San Diego to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.

This Icelandair deal was found by Cheapflights users on 6/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:45 am
SAN
-
KEF
1 stop11h 15m
Multiple Airlines
Wed 10/74:50 pm
KEF
-
SAN
1 stop12h 05m
Multiple Airlines
Deal found 6/27$642
This Icelandair deal was found by Cheapflights users on 6/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:40 pm
SAN
-
KEF
1 stop12h 45m
Multiple Airlines
Thu 9/174:50 pm
KEF
-
SAN
1 stop12h 10m
Multiple Airlines
Deal found 6/29$655
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Tue 8/1810:00 am
SAN
-
KEF
2 stops38h 40m
Multiple Airlines
Tue 8/259:00 am
KEF
-
SAN
1 stop12h 10m
Multiple Airlines
Deal found 6/30$676
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 8/1911:37 am
SAN
-
KEF
1 stop14h 23m
Multiple Airlines
Tue 8/259:00 am
KEF
-
SAN
1 stop12h 10m
Multiple Airlines
Deal found 6/27$682
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Tue 8/1810:00 am
SAN
-
KEF
2 stops38h 40m
Multiple Airlines
Fri 8/289:00 am
KEF
-
SAN
1 stop12h 10m
Multiple Airlines
Deal found 6/29$687
This Booking.com deal was found by Cheapflights users on 6/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:35 pm
SAN
-
KEF
1 stop32h 25m
Alaska Airlines
Fri 8/2812:45 pm
KEF
-
SAN
1 stop17h 00m
Alaska Airlines
Deal found 6/27$694
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:00 pm
SAN
-
KEF
3 stops30h 55m
Multiple Airlines
Sat 8/299:00 am
KEF
-
SAN
1 stop12h 10m
Multiple Airlines
Deal found 7/1$701
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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.
Sat 8/294:50 pm
SAN
-
KEF
1 stop33h 10m
Alaska Airlines
Wed 9/212:45 pm
KEF
-
SAN
1 stop17h 59m
Alaska Airlines
Deal found 6/29$710
This Expedia deal was found by Cheapflights users on 6/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:18 am
SAN
-
KEF
1 stop19h 42m
Alaska Airlines
Mon 8/1012:45 pm
KEF
-
SAN
1 stop16h 22m
Alaska Airlines
Deal found 6/28$713

Find flight deals from San Diego to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Reykjavik (REK). 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 July 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$642
(Icelandair)

One-way from

$330
(Alaska Airlines)

Popular in

October

Cheapest in

April

Average price

$875
Provider with most accurate pricing for San Diego-Reykjavik (REK) flight deals.
Provider most trusted by Cheapflights users for San Diego-Reykjavik (REK) flights.
From San Diego to Reykjavik (REK)
One-way flight from San Diego to Reykjavik (REK)
Highest demand for flights based on searches. 6% potential increase in price ($68 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in July 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Reykjavik 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 July 1, 2026.
Use the filters below to find and compare flights from San Diego to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Sat 8/29

4:50 pm-9:00 am

1 stop33h 10m

Reykjavik Keflavik Intl

Wed 9/2

12:45 pm-11:44 pm

1 stop17h 59m

$710

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Wed 9/9

3:15 pm-9:25 am

1 stop11h 10m

Reykjavik Keflavik Intl

Tue 9/22

7:50 pm-9:17 am

1 stop20h 27m

$742

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Tue 11/3

10:20 pm-10:00 am

2 stops27h 40m

Reykjavik Keflavik Intl

Thu 11/12

12:00 pm-10:27 pm

2 stops18h 27m

$755

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Tue 9/22

11:45 am-6:00 am

1 stop11h 15m

Reykjavik Keflavik Intl

Sun 9/27

7:45 pm-10:00 am

1 stop21h 15m

$783

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Sun 10/4

2:07 pm-8:50 am

1 stop11h 43m

Reykjavik Keflavik Intl

Fri 10/16

9:15 am-3:49 pm

2 stops37h 34m

$791

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Sat 10/3

4:55 pm-8:50 am

1 stop32h 55m

Reykjavik Keflavik Intl

Tue 10/13

10:00 am-11:25 am

2 stops32h 25m

$801
Quickest round-trip

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Thu 9/3

11:05 am-6:00 am

1 stop11h 55m

Reykjavik Keflavik Intl

Thu 9/10

4:50 pm-10:00 pm

1 stop12h 10m

$804

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 8/17

1:50 pm-9:25 am

1 stop12h 35m

Reykjavik Keflavik Intl

Mon 8/31

4:50 pm-10:00 pm

1 stop12h 10m

$804

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Fri 10/2

6:40 am-8:50 am

1 stop19h 10m

Reykjavik Keflavik Intl

Fri 10/9

9:15 am-7:43 pm

2 stops41h 28m

$851
Cheapest one-way
Quickest one-way

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Thu 8/13

11:21 am-9:00 am

1 stop14h 39m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from San Diego to Reykjavik

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Reykjavik in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Reykjavik flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Reykjavik flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Reykjavik flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Reykjavik 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 San Diego-Reykjavik 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 San Diego to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik from San Diego 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 San Diego to Reykjavik

What is the cheapest month to book a flight from San Diego to Reykjavik?

Currently, August is the cheapest month in which you can book a flight from San Diego to Reykjavik (average of $481). Flying from San Diego to Reykjavik in January is currently the most expensive (average of $958). 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.

How much does it cost to fly round-trip from San Diego to Reykjavik?

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reykjavik. Reviews last updated July 1, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from San Diego to Reykjavik have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Reykjavik. 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 from for flights from San Diego to Reykjavik?

    If you book a flight to Reykjavik from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 0 flights from San Diego to Reykjavik per day from 4 different airlines.

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

    For as low as $755, Alaska Airlines can have you in Reykjavik from San Diego in 27h 40m. There are 4339 mi between San Diego and Reykjavik. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Diego to Reykjavik round-trip?

    Flying on United Airlines is currently your cheapest option to Reykjavik, with prices starting at $650. Additional round-trip tickets that might be worth considering are offered by Icelandair and Alaska Airlines, with the lowest prices starting at $683 and $706, respectively. These flights start at 31% lower than the current average price 3 months from now.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from San Diego to Reykjavik?

    Currently, August is the cheapest month in which you can book a flight from San Diego to Reykjavik (average of $481). Flying from San Diego to Reykjavik in January is currently the most expensive (average of $958). 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.

See more FAQs

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Top 4 airlines flying from San Diego to Reykjavik

Discover the top 4 airlines that operate flights from San Diego to Reykjavik. 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 July 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$650Average$969FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$683Average$1,145FlexibilityNo cancel feeOn-time76%
Alaska AirlinesCheapest$706Average$1,034FlexibilityNo cancel feeOn-time75%
DeltaCheapest$754Average$1,117FlexibilityNo cancel feeOn-timeN/A

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