Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Iceland to San Jose from $499

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 Jose departing on 8/10. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Iceland to San Jose

Recent round-trip flight deals from Iceland to San Jose

Enter your travel dates to find the best prices.
Alaska Airlines Logo
12:45 pm - 5:53 pm
KEF
-
SJC
12h 08m
1 stop
Alaska Airlines Logo
8:20 am - 9:00 am
SJC
-
KEF
17h 40m
1 stop
$929Alaska Airlines
Wed, Jun 24 - Wed, Jul 1
Alaska Airlines Logo
12:45 pm - 1:20 pm
KEF
-
SJC
31h 35m
1 stop
Alaska Airlines Logo
2:16 pm - 9:00 am
SJC
-
KEF
11h 44m
1 stop
$947Alaska Airlines
Mon, Jun 22 - Mon, Jun 29
United Airlines Logo
9:15 am - 9:09 pm
KEF
-
SJC
42h 54m
2 stops
United Airlines Logo
6:30 am - 8:50 am
SJC
-
KEF
19h 20m
1 stop
$1,028United Airlines
Mon, Jun 22 - Mon, Jun 29
United Airlines Logo
12:00 pm - 12:03 pm
KEF
-
SJC
31h 03m
2 stops
United Airlines Logo
6:37 pm - 7:55 am
SJC
-
KEF
30h 18m
2 stops
$1,031United Airlines
Wed, Jun 24 - Wed, Jul 1
Alaska Airlines Logo
12:45 pm - 11:21 pm
KEF
-
SJC
17h 36m
2 stops
Alaska Airlines Logo
2:16 pm - 9:00 am
SJC
-
KEF
11h 44m
1 stop
$1,053Alaska Airlines
Wed, Jun 24 - Wed, Jul 1
Alaska Airlines Logo
12:45 pm - 11:54 pm
KEF
-
SJC
18h 09m
2 stops
Alaska Airlines Logo
6:17 am - 9:00 am
SJC
-
KEF
19h 43m
1 stop
$1,084Alaska Airlines
Thu, Jun 25 - Thu, Jul 2
WestJet Logo
9:00 am - 7:35 pm
KEF
-
SJC
17h 35m
2 stops
WestJet Logo
2:51 pm - 7:40 am
SJC
-
KEF
33h 49m
2 stops
$1,122WestJet
Thu, Jun 25 - Thu, Jul 2
WestJet Logo
9:00 am - 7:35 pm
KEF
-
SJC
17h 35m
2 stops
WestJet Logo
2:59 pm - 7:45 am
SJC
-
KEF
33h 46m
3 stops
$1,199WestJet
Thu, Jun 25 - Thu, Jul 2
WestJet Logo
9:00 am - 10:52 pm
KEF
-
SJC
20h 52m
3 stops
WestJet Logo
2:51 pm - 7:45 am
SJC
-
KEF
33h 54m
3 stops
$1,306WestJet
Thu, Jun 25 - Thu, Jul 2
Alaska Airlines Logo
12:45 pm - 11:21 pm
KEF
-
SJC
17h 36m
2 stops
Alaska Airlines Logo
12:03 pm - 9:00 am
SJC
-
KEF
13h 57m
2 stops
$1,558Alaska Airlines
Mon, Jun 22 - Mon, Jun 29

Alaska Airlines flights from Iceland to San Jose, California

Our best Alaska Airlines deals on Iceland to San Jose, California flight tickets
Alaska Airlines
Jun 24
KEF12:45 pmReykjavik Keflavik Intl
12h 08m
1 stop
SJC5:53 pmSan Jose
Jul 1
SJC8:20 amSan Jose
17h 40m
1 stop
KEF9:00 amReykjavik Keflavik Intl
$929
Alaska Airlines
Jun 22
KEF12:45 pmReykjavik Keflavik Intl
31h 35m
1 stop
SJC1:20 pmSan Jose
Jun 29
SJC2:16 pmSan Jose
11h 44m
1 stop
KEF9:00 amReykjavik Keflavik Intl
$947
Alaska Airlines
Jun 24
KEF12:45 pmReykjavik Keflavik Intl
17h 36m
2 stops
SJC11:21 pmSan Jose
Jul 1
SJC2:16 pmSan Jose
11h 44m
1 stop
KEF9:00 amReykjavik Keflavik Intl
$1,053

United Airlines flights from Iceland to San Jose, California

Our best United Airlines deals on Iceland to San Jose, California flight tickets
United Airlines
Jun 22
KEF9:15 amReykjavik Keflavik Intl
42h 54m
2 stops
SJC9:09 pmSan Jose
Jun 29
SJC6:30 amSan Jose
19h 20m
1 stop
KEF8:50 amReykjavik Keflavik Intl
$1,028
United Airlines
Jun 24
KEF12:00 pmReykjavik Keflavik Intl
31h 03m
2 stops
SJC12:03 pmSan Jose
Jul 1
SJC6:37 pmSan Jose
30h 18m
2 stops
KEF7:55 amReykjavik Keflavik Intl
$1,031

momondo Fare Finder

 
Customize your flight search to find flights from Iceland to San Jose, California 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 May 12, 2026.
Use the filters below to find and compare flights from Iceland to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Wed 6/24

12:45 pm-5:53 pm

1 stop12h 08m

San Jose

Wed 7/1

8:20 am-9:00 am

1 stop17h 40m

$929

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Mon 6/22

12:45 pm-1:20 pm

1 stop31h 35m

San Jose

Mon 6/29

2:16 pm-9:00 am

1 stop11h 44m

$947

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Mon 6/22

9:15 am-9:09 pm

2 stops42h 54m

San Jose

Mon 6/29

6:30 am-8:50 am

1 stop19h 20m

$1,028

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Wed 6/24

12:00 pm-12:03 pm

2 stops31h 03m

San Jose

Wed 7/1

6:37 pm-7:55 am

2 stops30h 18m

$1,031
Quickest round-trip

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Wed 6/24

12:45 pm-11:21 pm

2 stops17h 36m

San Jose

Wed 7/1

2:16 pm-9:00 am

1 stop11h 44m

$1,053

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Thu 6/25

12:45 pm-11:54 pm

2 stops18h 09m

San Jose

Thu 7/2

6:17 am-9:00 am

1 stop19h 43m

$1,084

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Thu 6/25

9:00 am-7:35 pm

2 stops17h 35m

San Jose

Thu 7/2

2:51 pm-7:40 am

2 stops33h 49m

$1,122

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Thu 6/25

9:00 am-7:35 pm

2 stops17h 35m

San Jose

Thu 7/2

2:59 pm-7:45 am

3 stops33h 46m

$1,199

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Thu 6/25

9:00 am-10:52 pm

3 stops20h 52m

San Jose

Thu 7/2

2:51 pm-7:45 am

3 stops33h 54m

$1,306

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Mon 6/22

12:45 pm-11:21 pm

2 stops17h 36m

San Jose

Mon 6/29

12:03 pm-9:00 am

2 stops13h 57m

$1,558

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Jose from

How to get the cheapest flight ticket from Iceland to San Jose, California

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 Jose?

WestJet, Icelandair, and Alaska Airlines are the most popular carriers operating from Iceland to San Jose

Cheap Iceland to San Jose, California flight deals and tips

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

Fastest flight time

17h 40m

Direct flights

None
The fastest flight from Iceland to San Jose, California takes 17h 40m
There are no direct flights from Iceland to San Jose, California. There are no popular flight routes from Iceland to San Jose, California.
Search flight deals

Frequently asked questions about flying from Iceland to San Jose, California

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

    Prices for flights from Iceland to San Jose Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iceland to San Jose Airport.

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

    The travel and health documents required for your trip to San Jose 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 Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Iceland to San Jose for you.

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

Yes. momondo allows you to filter the results for Iceland to San Jose flights to just show those with flexible booking policies.

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

Once you have performed a search for Iceland to San Jose 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 Jose right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Iceland to San Jose now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Jose and let you know when they change.

An easier way to manage your San Jose, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/11
Thu 6/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States