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Reykjavik

$415+ 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — REK
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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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 January 21, 2026.

This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:25 pm
SAN
-
KEF
1 stop28h 05m
KLM
Thu 4/2311:25 am
KEF
-
SAN
1 stop19h 30m
KLM
Deal found 1/21$481
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:25 pm
SAN
-
KEF
1 stop13h 05m
Multiple Airlines
Thu 4/2311:25 am
KEF
-
SAN
1 stop19h 30m
Multiple Airlines
Deal found 1/20$483
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:15 am
SAN
-
KEF
2 stops20h 15m
Delta
Thu 4/2311:25 am
KEF
-
SAN
1 stop19h 30m
Delta
Deal found 1/20$494
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:25 pm
SAN
-
KEF
1 stop28h 05m
Delta
Tue 5/129:30 am
KEF
-
SAN
2 stops20h 25m
Delta
Deal found 1/20$498
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:10 pm
SAN
-
KEF
2 stops28h 20m
Delta
Tue 5/129:30 am
KEF
-
SAN
2 stops20h 25m
Delta
Deal found 1/20$509
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:25 pm
SAN
-
KEF
1 stop28h 05m
KLM
Thu 5/711:25 am
KEF
-
SAN
1 stop19h 18m
KLM
Deal found 1/20$510
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:45 pm
SAN
-
KEF
2 stops52h 45m
Delta
Tue 5/1211:25 am
KEF
-
SAN
1 stop16h 23m
Delta
Deal found 1/20$520
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:54 am
SAN
-
KEF
1 stop25h 51m
Multiple Airlines
Tue 3/105:00 pm
KEF
-
SAN
1 stop33h 28m
Multiple Airlines
Deal found 1/21$546
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:25 pm
SAN
-
KEF
1 stop13h 05m
Delta
Tue 5/129:30 am
KEF
-
SAN
2 stops16h 24m
Delta
Deal found 1/20$548
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:00 am
SAN
-
KEF
1 stop19h 30m
Virgin Atlantic
Sun 5/108:50 am
KEF
-
SAN
1 stop16h 33m
Virgin Atlantic
Deal found 1/21$554
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:15 am
SAN
-
KEF
2 stops20h 15m
Delta
Thu 5/711:25 am
KEF
-
SAN
2 stops17h 19m
Delta
Deal found 1/20$559
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:25 pm
SAN
-
KEF
1 stop28h 05m
KLM
Sat 5/99:30 am
KEF
-
SAN
1 stop17h 51m
KLM
Deal found 1/20$560

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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$483
(KLM)

Popular in

February

Cheapest in

November

Average price

$958
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
Highest demand for flights based on searches. 4% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 21, 2026.
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

Mon 4/13

6:15 am-9:30 am

2 stops20h 15m

Reykjavik Keflavik Intl

Thu 4/23

11:25 am-11:55 pm

1 stop19h 30m

$494

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Wed 4/29

10:16 am-9:30 am

2 stops16h 14m

Reykjavik Keflavik Intl

Tue 5/12

9:30 am-6:45 pm

2 stops16h 15m

$498

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Fri 5/1

9:45 pm-9:30 am

2 stops52h 45m

Reykjavik Keflavik Intl

Tue 5/12

9:30 am-6:45 pm

2 stops16h 15m

$520

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Wed 3/4

11:54 am-9:45 pm

1 stop25h 51m

Reykjavik Keflavik Intl

Tue 3/10

5:00 pm-7:28 pm

1 stop33h 28m

$546

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Fri 5/1

10:25 pm-9:30 am

1 stop28h 05m

Reykjavik Keflavik Intl

Tue 5/12

9:30 am-11:19 pm

1 stop20h 49m

$548

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 5/4

1:25 pm-9:30 am

1 stop13h 05m

Reykjavik Keflavik Intl

Sun 5/10

9:30 am-10:55 pm

2 stops20h 25m

$559

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 5/4

7:20 am-9:30 am

2 stops19h 10m

Reykjavik Keflavik Intl

Sun 5/10

8:50 am-11:19 pm

2 stops21h 29m

$559

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Sat 4/25

10:25 pm-9:30 am

1 stop28h 05m

Reykjavik Keflavik Intl

Sat 5/9

9:30 am-8:21 pm

1 stop17h 51m

$560

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Sat 4/25

10:25 pm-9:30 am

1 stop28h 05m

Reykjavik Keflavik Intl

Sat 5/9

9:30 am-10:55 pm

2 stops20h 25m

$564

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Sat 2/7

5:15 pm-9:40 am

3 stops56h 25m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 17 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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 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 Expedia the most. Expedia 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 January 16, 2026.

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.

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 January 21, 2026.
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
11,775 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,775 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,088 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Air France
7.4
Good
1,523 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,191 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Icelandair
7.1
Good
602 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 5 different airlines.

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

    For as low as $494, Delta can have you in Reykjavik from San Diego in 20h 15m. There are 4339 mi between San Diego and Reykjavik.

  • 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 Delta, with the lowest prices starting at $660 and $867, respectively. These flights start at 34% 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.

See more FAQs

Traveling to a place near Reykjavik?

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Top 5 airlines flying from San Diego to Reykjavik

Discover the top 5 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$650Average$969FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$660Average$913FlexibilityNo cancel feeOn-time67%
DeltaCheapest$867Average$985FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$882Average$1,139FlexibilityNo cancel feeOn-time75%
IcelandairCheapest$890Average$1,071FlexibilityNo cancel feeOn-time76%

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