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Cheap flights from Iceland to San Diego from $529

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iceland to San Diego departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Iceland to San Diego

Recent round-trip flight deals from Iceland to San Diego

Enter your travel dates to find the best prices.
Alaska Airlines Logo
12:45 pm - 10:45 pmKEF  Reykjavik Keflavik Intl-SAN San Diego
17h 00m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
9:31 am - 9:00 amSAN  San Diego-KEF Reykjavik Keflavik Intl
16h 29m1 stop Seattle/Tacoma Intl
$838Alaska Airlines
Thu, Aug 27 - Thu, Sep 3
Alaska Airlines Logo
12:45 pm - 7:47 pmKEF  Reykjavik Keflavik Intl-SAN San Diego
14h 02m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:50 pm - 9:00 amSAN  San Diego-KEF Reykjavik Keflavik Intl
33h 10m1 stop Seattle/Tacoma Intl
$839Alaska Airlines
Thu, Aug 27 - Thu, Sep 3
Icelandair Logo
10:45 am - 5:36 pmKEF  Reykjavik Keflavik Intl-SAN San Diego
13h 51m1 stop Portland
Icelandair Logo
6:15 am - 2:00 pmSAN  San Diego-KEF Reykjavik Keflavik Intl
24h 45m1 stop Seattle/Tacoma Intl
$841Icelandair
Thu, Aug 27 - Mon, Aug 31
Icelandair Logo
10:45 am - 4:36 pmKEF  Reykjavik Keflavik Intl-SAN San Diego
12h 51m1 stop Portland
Icelandair Logo
11:30 am - 6:15 amSAN  San Diego-KEF Reykjavik Keflavik Intl
11h 45m1 stop Seattle/Tacoma Intl
$842Icelandair
Tue, Sep 1 - Sun, Sep 6
Icelandair Logo
4:50 pm - 11:44 pmKEF  Reykjavik Keflavik Intl-SAN San Diego
13h 54m1 stop Seattle/Tacoma Intl
Icelandair Logo
11:10 am - 9:25 amSAN  San Diego-KEF Reykjavik Keflavik Intl
15h 15m1 stop Seattle/Tacoma Intl
$868Icelandair
Fri, Oct 2 - Fri, Oct 9
Multiple Airlines Logo
9:00 am - 2:10 pmKEF  Reykjavik Keflavik Intl-SAN San Diego
12h 10m1 stop Calgary
Multiple Airlines Logo
10:00 am - 7:40 amSAN  San Diego-KEF Reykjavik Keflavik Intl
38h 40m2 stops San Francisco Calgary
$955Multiple Airlines
Tue, Sep 1 - Sun, Sep 6
Alaska Airlines Logo
12:45 pm - 10:59 pmKEF  Reykjavik Keflavik Intl-SAN San Diego
17h 14m2 stops Seattle/Tacoma Intl San Francisco
Alaska Airlines Logo
6:15 am - 9:00 amSAN  San Diego-KEF Reykjavik Keflavik Intl
19h 45m1 stop Seattle/Tacoma Intl
$955Alaska Airlines
Thu, Aug 27 - Thu, Sep 3
Alaska Airlines Logo
12:45 pm - 10:59 pmKEF  Reykjavik Keflavik Intl-SAN San Diego
17h 14m2 stops Seattle/Tacoma Intl San Francisco
Alaska Airlines Logo
6:15 am - 9:00 amSAN  San Diego-KEF Reykjavik Keflavik Intl
19h 45m1 stop Seattle/Tacoma Intl
$958Alaska Airlines
Thu, Aug 27 - Thu, Sep 3
United Airlines Logo
9:15 am - 8:36 pmKEF  Reykjavik Keflavik Intl-SAN San Diego
18h 21m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
7:00 am - 8:50 amSAN  San Diego-KEF Reykjavik Keflavik Intl
18h 50m2 stops Denver Intl Chicago O'Hare Intl
$989United Airlines
Fri, Oct 2 - Fri, Oct 9
United Airlines Logo
9:15 am - 9:32 amKEF  Reykjavik Keflavik Intl-SAN San Diego
31h 17m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
United Airlines Logo
4:46 pm - 8:50 amSAN  San Diego-KEF Reykjavik Keflavik Intl
57h 04m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$989United Airlines
Fri, Oct 2 - Fri, Oct 9

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Alaska Airlines flights from Iceland to San Diego

Our best Alaska Airlines deals on Iceland to San Diego flight tickets
Alaska Airlines
Aug 27
KEF12:45 pmReykjavik Keflavik Intl
17h 00m
1 stop
SAN10:45 pmSan Diego
Sep 3
SAN9:31 amSan Diego
16h 29m
1 stop
KEF9:00 amReykjavik Keflavik Intl
$838
Alaska Airlines
Aug 27
KEF12:45 pmReykjavik Keflavik Intl
17h 14m
2 stops
SAN10:59 pmSan Diego
Sep 3
SAN6:15 amSan Diego
19h 45m
1 stop
KEF9:00 amReykjavik Keflavik Intl
$955
Alaska Airlines
Aug 27
KEF12:45 pmReykjavik Keflavik Intl
17h 14m
2 stops
SAN10:59 pmSan Diego
Sep 3
SAN10:36 amSan Diego
15h 24m
2 stops
KEF9:00 amReykjavik Keflavik Intl
$1,083

Icelandair flights from Iceland to San Diego

Our best Icelandair deals on Iceland to San Diego flight tickets
Icelandair
Aug 27
KEF10:45 amReykjavik Keflavik Intl
13h 51m
1 stop
SAN5:36 pmSan Diego
Aug 31
SAN6:15 amSan Diego
24h 45m
1 stop
KEF2:00 pmReykjavik Keflavik Intl
$841
Icelandair
Sep 1
KEF10:45 amReykjavik Keflavik Intl
12h 51m
1 stop
SAN4:36 pmSan Diego
Sep 6
SAN11:30 amSan Diego
11h 45m
1 stop
KEF6:15 amReykjavik Keflavik Intl
$842
Icelandair
Oct 2
KEF4:50 pmReykjavik Keflavik Intl
13h 54m
1 stop
SAN11:44 pmSan Diego
Oct 9
SAN11:10 amSan Diego
15h 15m
1 stop
KEF9:25 amReykjavik Keflavik Intl
$868

momondo Fare Finder

 
Customize your flight search to find flights from Iceland 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, momondo users made 832,500 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Iceland to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReykjavikSan Diego

KEF Reykjavik Keflavik Intl - SAN San Diego

KEFSAN

Reykjavik Keflavik Intl

Thu 8/27

12:45 pm-10:45 pm

1 stop17h 00m

San Diego

Thu 9/3

9:31 am-9:00 am

1 stop16h 29m

$838

ReykjavikSan Diego

KEF Reykjavik Keflavik Intl - SAN San Diego

KEFSAN

Reykjavik Keflavik Intl

Thu 8/27

12:45 pm-7:47 pm

1 stop14h 02m

San Diego

Thu 9/3

4:50 pm-9:00 am

1 stop33h 10m

$839

ReykjavikSan Diego

KEF Reykjavik Keflavik Intl - SAN San Diego

KEFSAN

Reykjavik Keflavik Intl

Thu 8/27

10:45 am-5:36 pm

1 stop13h 51m

San Diego

Mon 8/31

6:15 am-2:00 pm

1 stop24h 45m

$841
Quickest round-trip

ReykjavikSan Diego

KEF Reykjavik Keflavik Intl - SAN San Diego

KEFSAN

Reykjavik Keflavik Intl

Tue 9/1

10:45 am-4:36 pm

1 stop12h 51m

San Diego

Sun 9/6

11:30 am-6:15 am

1 stop11h 45m

$842

ReykjavikSan Diego

KEF Reykjavik Keflavik Intl - SAN San Diego

KEFSAN

Reykjavik Keflavik Intl

Fri 10/2

4:50 pm-11:44 pm

1 stop13h 54m

San Diego

Fri 10/9

11:10 am-9:25 am

1 stop15h 15m

$868

ReykjavikSan Diego

KEF Reykjavik Keflavik Intl - SAN San Diego

KEFSAN

Reykjavik Keflavik Intl

Tue 9/1

9:00 am-2:10 pm

1 stop12h 10m

San Diego

Sun 9/6

10:00 am-7:40 am

2 stops38h 40m

$955

ReykjavikSan Diego

KEF Reykjavik Keflavik Intl - SAN San Diego

KEFSAN

Reykjavik Keflavik Intl

Thu 8/27

12:45 pm-10:59 pm

2 stops17h 14m

San Diego

Thu 9/3

6:15 am-9:00 am

1 stop19h 45m

$955

ReykjavikSan Diego

KEF Reykjavik Keflavik Intl - SAN San Diego

KEFSAN

Reykjavik Keflavik Intl

Thu 8/27

12:45 pm-10:59 pm

2 stops17h 14m

San Diego

Thu 9/3

6:15 am-9:00 am

1 stop19h 45m

$958

ReykjavikSan Diego

KEF Reykjavik Keflavik Intl - SAN San Diego

KEFSAN

Reykjavik Keflavik Intl

Fri 10/2

9:15 am-8:36 pm

1 stop18h 21m

San Diego

Fri 10/9

7:00 am-8:50 am

2 stops18h 50m

$989

ReykjavikSan Diego

KEF Reykjavik Keflavik Intl - SAN San Diego

KEFSAN

Reykjavik Keflavik Intl

Fri 10/2

9:15 am-9:32 am

2 stops31h 17m

San Diego

Fri 10/9

4:46 pm-8:50 am

2 stops57h 04m

$989

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Iceland to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Iceland to San Diego?

Icelandair is the most popular carrier operating from Iceland to San Diego

Cheap Iceland to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iceland to San Diego

Fastest flight time

13h 51m

Direct flights

None
The fastest flight from Iceland to San Diego takes 13h 51m
There are no direct flights from Iceland to San Diego. There are no popular flight routes from Iceland to San Diego.
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Frequently asked questions about flying from Iceland to San Diego

  • When did momondo last update prices for flights from Iceland to San Diego Airport?

    Prices for flights from Iceland to San Diego Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Iceland to San Diego Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Iceland to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
National City
Julian
La Mesa
Poway
San Ysidro
Imperial Beach
Santee
Borrego Springs
Lemon Grove
Alpine

Why use momondo?

Why should I use momondo to find a flight deal from Iceland to San Diego?

Finding the right flight to San Diego from Iceland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

Can I find flights from Iceland to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from Iceland with this policy.

How can momondo help me find flights from Iceland to San Diego?

Once you have performed a search for Iceland to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Iceland to San Diego right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Iceland to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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