HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Iceland

$247+ Cheap flights from San Diego (SAN) to Iceland

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — KEF
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Iceland 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 San Diego to Iceland

Keep the following information in mind while searching for San Diego to Iceland flight deals. Data was last updated April 24, 2025.

Round-trip from

$648
(United Airlines)

One-way from

$247
(Cheapflightsfares)
From San Diego to Iceland
Search Deals
One-way flight from San Diego to Iceland
Search Deals

Find flight deals from San Diego to Iceland

Cheapest flights from San Diego to Iceland
Explore the most affordable flight options available from San Diego to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This KLM deal was found by Cheapflights users on 4/22. 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 8/188:50 amSAN - KEF
1 stop15h 10mMultiple Airlines
Tue 8/268:50 amKEF - SAN
1 stop20h 26mMultiple Airlines
Deal found 4/22$639
This Delta deal was found by Cheapflights users on 4/22. 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 8/188:50 amSAN - KEF
2 stops14h 30mDelta
Tue 8/268:50 amKEF - SAN
2 stops17h 29mDelta
Deal found 4/22$644
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 8/1210:20 pmSAN - KEF
2 stops26h 50mUnited Airlines
Thu 8/219:50 amKEF - SAN
2 stops32h 50mUnited Airlines
Deal found 4/22$648
This Air Canada deal was found by Cheapflights users on 4/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:00 pmSAN - KEF
2 stops32h 10mAir Canada
Thu 8/219:50 amKEF - SAN
2 stops33h 12mAir Canada
Deal found 4/22$656
This KLM deal was found by Cheapflights users on 4/23. 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 8/186:15 amSAN - KEF
1 stop17h 05mKLM
Mon 8/259:30 amKEF - SAN
2 stops13h 36mKLM
Deal found 4/23$694
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Fri 11/146:10 pmSAN - KEF
1 stop32h 30mAmerican Airlines
Sun 11/2311:40 amKEF - SAN
2 stops20h 04mAmerican Airlines
Deal found 4/22$757
This Gurufare deal was found by Cheapflights users on 4/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:10 pmSAN - KEF
1 stop32h 30mBritish Airways
Sun 11/2311:40 amKEF - SAN
1 stop36h 25mBritish Airways
Deal found 4/22$767
This Gurufare deal was found by Cheapflights users on 4/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/301:00 pmSAN - KEF
2 stops36h 15mWestJet
Wed 7/169:35 amKEF - SAN
1 stop31h 55mWestJet
Deal found 4/22$782
This Ovago deal was found by Cheapflights users on 4/22. 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.
Tue 9/910:54 amSAN - KEF
2 stops14h 36mLufthansa
Thu 9/181:15 amKEF - SAN
1 stop21h 10mLufthansa
Deal found 4/22$815
This Scandinavian Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 9/247:00 amSAN - KEF
2 stops26h 20mScandinavian Airlines
Wed 10/17:40 amKEF - SAN
2 stops18h 16mScandinavian Airlines
Deal found 4/22$856
This oojo deal was found by Cheapflights users on 4/22. 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.
Wed 7/98:29 pmSAN - KEF
1 stop29h 16mIcelandair
Tue 7/228:10 pmKEF - SAN
1 stop30h 08mIcelandair
Deal found 4/22$935

Cheapflights Fare Finder

Customize your flight search to find flights from San Diego to Iceland 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 April 24, 2025.
Use the filters below to find and compare flights from San Diego to Iceland that are best for you.

Fly from

San Diego

Fly to

Iceland

Route

Depart

Return

Price

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 8/18

8:50 am-7:00 am

1 stop15h 10m

Reykjavik Keflavik Intl

Tue 8/26

8:50 am-10:16 pm

1 stop20h 26m

$639

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 8/18

8:50 am-6:20 am

2 stops14h 30m

Reykjavik Keflavik Intl

Tue 8/26

8:50 am-7:19 pm

2 stops17h 29m

$644

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Tue 8/12

10:20 pm-8:10 am

2 stops26h 50m

Reykjavik Keflavik Intl

Thu 8/21

9:50 am-11:40 am

2 stops32h 50m

$648

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Tue 8/12

5:00 pm-8:10 am

2 stops32h 10m

Reykjavik Keflavik Intl

Thu 8/21

9:50 am-12:02 pm

2 stops33h 12m

$656

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 8/18

6:15 am-6:20 am

1 stop17h 05m

Reykjavik Keflavik Intl

Mon 8/25

9:30 am-4:06 pm

2 stops13h 36m

$694

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 6/30

1:00 pm-8:15 am

2 stops36h 15m

Reykjavik Keflavik Intl

Wed 7/16

9:35 am-10:30 am

1 stop31h 55m

$782

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Tue 9/9

10:54 am-8:30 am

2 stops14h 36m

Reykjavik Keflavik Intl

Thu 9/18

1:15 am-3:25 pm

1 stop21h 10m

$815

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Wed 5/7

7:50 pm-9:40 am

1 stop30h 50m

Reykjavik Keflavik Intl

Sat 5/17

10:00 am-2:50 pm

1 stop35h 50m

$849

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Wed 9/24

7:00 am-4:20 pm

2 stops26h 20m

Reykjavik Keflavik Intl

Wed 10/1

7:40 am-6:56 pm

2 stops18h 16m

$856

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Wed 7/9

8:29 pm-8:45 am

1 stop29h 16m

Reykjavik Keflavik Intl

Tue 7/22

8:10 pm-7:18 pm

1 stop30h 08m

$935

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 18 results
1
2

Best time to book a flight from San Diego to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland 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 Iceland

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

Currently, November is the cheapest month in which you can book a flight from San Diego to Iceland (average of $328). Flying from San Diego to Iceland in July is currently the most expensive (average of $651). 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 IS?

Find hourly flight availability from San Diego to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from San Diego to Iceland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Iceland by month

Plan your trip to Iceland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iceland ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Iceland when rainfall is around 1.6 in.

Temperature in Iceland by month

Plan your trip to Iceland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iceland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated April 24, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and KLM from San Diego to Iceland to help guide your decision. 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
9,918 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
KLM
7.8
Good
1,333 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Scandinavian Airlines
7.3
Good
1,344 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Iceland. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

  • What are the cheapest airlines to fly from San Diego to Iceland one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $247. Delta flights start at $550 while deals on Air Canada start at $552 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Iceland 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 Iceland?

    Currently, November is the cheapest month in which you can book a flight from San Diego to Iceland (average of $328). Flying from San Diego to Iceland in July is currently the most expensive (average of $651). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Iceland

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights
San Francisco to Heathrow flights
San Francisco to Charles de Gaulle flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Los Angeles to Charles de Gaulle flights
San Francisco to Leonardo da Vinci/Fiumicino flights
Los Angeles to Barcelona-El Prat flights
San Francisco to Barcelona-El Prat flights
Los Angeles to Madrid flights
Los Angeles to London City flights
Los Angeles to Istanbul flights
San Francisco to Frankfurt flights
San Francisco to Gatwick flights
San Francisco to London City flights
Los Angeles to Gatwick flights
San Francisco to Istanbul flights
San Francisco to Orly flights
Los Angeles to Amsterdam flights
San Francisco to Lisbon flights
Los Angeles to Orly flights
Los Angeles to Lisbon flights
Los Angeles to Dublin flights
San Francisco to Amsterdam flights
Los Angeles to Frankfurt flights
Los Angeles to Athens flights
San Diego to Heathrow flights
San Francisco to Copenhagen flights
Ontario to Leonardo da Vinci/Fiumicino flights
San Francisco to Madrid flights
San Francisco to Dublin flights
Ontario to Charles de Gaulle flights
Los Angeles to Munich flights
San Francisco to Zurich flights
Ontario to Heathrow flights
San Francisco to Athens flights
San Francisco to Malpensa flights
Los Angeles to Malpensa flights
Los Angeles to Zurich flights
San Francisco to Munich flights
Los Angeles to Luton flights
Burbank to Charles de Gaulle flights
San Francisco to Linate flights
Los Angeles to Linate flights
Burbank to Leonardo da Vinci/Fiumicino flights
Santa Ana to Leonardo da Vinci/Fiumicino flights
Los Angeles to Frederic Chopin flights
Santa Ana to Charles de Gaulle flights
Los Angeles to Copenhagen flights
Las Vegas to Heathrow flights
Los Angeles to Sabiha Gokcen flights

Top 4 airlines flying from San Diego to Iceland

Discover the top 4 airlines that operate flights from San Diego to Iceland. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$578Average$820FlexibilityNo cancel feeOn-time67%
DeltaCheapest$640Average$911FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$641Average$807FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$890Average$1,027FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.