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Reykjavik

$381+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — REK
Jan 6 — Jan 131
Tue 1/6
Tue 1/13
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Diego to Reykjavik are usually found in November or March, booked 46 days in advance, depart on a Tuesday or Wednesday and return on a Monday

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 December 7, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:20 pmSAN - KEF
1 stop16h 25mIcelandair
Sat 12/139:55 amKEF - SAN
1 stop18h 15mIcelandair
Deal found 12/5$896
This Ovago deal was found by Cheapflights users on 12/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:20 pmSAN - KEF
1 stop16h 25mMultiple Airlines
Sat 12/139:55 amKEF - SAN
2 stops17h 16mMultiple Airlines
Deal found 12/5$1,248
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:27 pmSAN - KEF
1 stop25h 38mMultiple Airlines
Tue 1/66:30 pmKEF - SAN
2 stops57h 16mMultiple Airlines
Deal found 12/4$1,574
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:35 pmSAN - KEF
2 stops22h 40mMultiple Airlines
Mon 12/294:45 pmKEF - SAN
1 stop27h 51mMultiple Airlines
Deal found 12/6$1,767
This FlightHub deal was found by Cheapflights users on 12/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:44 pmSAN - KEF
1 stop25h 21mMultiple Airlines
Tue 12/305:00 pmKEF - SAN
1 stop25h 31mMultiple Airlines
Deal found 12/5$2,414
This oojo deal was found by Cheapflights users on 12/6. 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.
Fri 12/261:13 pmSAN - KEF
2 stops37h 27mBritish Airways
Tue 12/3011:50 amKEF - SAN
1 stop36h 20mBritish Airways
Deal found 12/6$2,504

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 December 7, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$676
(Kiwi.com)

One-way from

$381
(Kiwi.com)

Popular in

February

Cheapest in

November

Average price

$1,267
Provider with most accurate pricing for San Diego-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Reykjavik (REK) flights.
Search Deals
From San Diego to Reykjavik (REK)
Search Deals
One-way flight from San Diego to Reykjavik (REK)
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 7, 2025.
Use the filters below to find and compare flights from San Diego to Reykjavik that are best for you.

Fly from

San Diego

Fly to

Reykjavik

Route

Depart

Return

Price

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Tue 2/24

6:25 am-6:05 am

1 stop15h 40m

Reykjavik Keflavik Intl

Wed 3/4

4:55 pm-10:46 pm

1 stop13h 51m

$676

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Tue 2/24

6:25 am-6:05 am

1 stop15h 40m

Reykjavik Keflavik Intl

Mon 3/2

4:55 pm-12:01 am

1 stop15h 06m

$682

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Tue 2/24

6:25 am-6:05 am

1 stop15h 40m

Reykjavik Keflavik Intl

Thu 3/5

4:55 pm-12:01 am

1 stop15h 06m

$688

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Thu 2/26

6:25 am-6:05 am

1 stop15h 40m

Reykjavik Keflavik Intl

Mon 3/2

4:55 pm-12:01 am

1 stop15h 06m

$688

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Wed 2/25

8:50 am-6:05 am

1 stop13h 15m

Reykjavik Keflavik Intl

Wed 3/4

9:55 am-9:29 pm

1 stop19h 34m

$731

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Tue 2/24

7:00 am-10:45 am

2 stops19h 45m

Reykjavik Keflavik Intl

Mon 3/2

3:40 pm-11:04 pm

2 stops39h 24m

$741

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Thu 2/26

7:00 am-10:45 am

2 stops19h 45m

Reykjavik Keflavik Intl

Mon 3/2

3:40 pm-9:05 pm

2 stops37h 25m

$741

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Wed 4/15

5:15 pm-12:10 am

1 stop23h 55m

Reykjavik Keflavik Intl

Sat 4/18

1:15 am-3:25 pm

1 stop21h 10m

$746

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 3/9

8:39 am-6:15 am

1 stop14h 36m

Reykjavik Keflavik Intl

Tue 3/17

5:00 pm-11:03 pm

1 stop13h 03m

$749

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Wed 2/25

10:37 am-11:20 pm

2 stops28h 43m

Reykjavik Keflavik Intl

Tue 3/3

7:35 am-9:05 pm

2 stops21h 30m

$759

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Showing 1-10 of 20 results
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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Reykjavik flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

How far ahead should I book a flight from San Diego to Reykjavik?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Reykjavik. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from San Diego to Reykjavik, you should look to book at least 45 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 San Diego to Reykjavik?

Currently, March is the cheapest month in which you can book a flight from San Diego to Reykjavik (average of $673). Flying from San Diego to Reykjavik in November is currently the most expensive (average of $1,148). 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.

What is the cheapest time of day to fly from SAN to REK?

Find hourly flight availability from San Diego to Reykjavik. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 7, 2025.

When flying from San Diego to Reykjavik, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 35% versus a flight in the afternoon.

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 December 7, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Air France 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.
Alaska Airlines
8.0
Very good
11,408 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,408 reviews
Alaska Airlines
8.0
Very good
11,408 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Delta
7.9
Good
8,013 reviews
Alaska Airlines
8.0
Very good
11,408 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Air France
7.4
Good
1,502 reviews
Alaska Airlines
8.0
Very good
11,408 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
United Airlines
7.4
Good
9,073 reviews
Alaska Airlines
8.0
Very good
11,408 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Icelandair
7.0
Good
586 reviews
Alaska Airlines
8.0
Very good
11,408 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

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.

  • 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 Air Canada and Alaska Airlines, with the lowest prices starting at $660 and $666, respectively. These flights start at 35% 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, March is the cheapest month in which you can book a flight from San Diego to Reykjavik (average of $673). Flying from San Diego to Reykjavik in November is currently the most expensive (average of $1,148). 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 December 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$650Average$969FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$660Average$913FlexibilityNo cancel feeOn-time67%
Alaska AirlinesCheapest$666Average$1,149FlexibilityNo cancel feeOn-time75%
IcelandairCheapest$890Average$1,065FlexibilityNo cancel feeOn-time76%

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