$342 Find Cheap Flights from San Jose to Iceland - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Jose to Iceland departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap San Jose to Iceland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Jose to Iceland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Jose to Iceland

Sun, Aug 2 - Wed, Aug 12
Alaska Airlines Logo
10:19 am - 9:00 am
SJC
-
KEF
15h 41m
1 stop
Alaska Airlines Logo
12:45 pm - 10:21 pm
KEF
-
SJC
16h 36m
1 stop
$574Alaska Airlines
Sun, Jul 19 - Mon, Jul 27
Alaska Airlines Logo
8:20 am - 9:00 am
SJC
-
KEF
17h 40m
1 stop
Alaska Airlines Logo
12:45 pm - 11:59 pm
KEF
-
SJC
18h 14m
1 stop
$644Alaska Airlines
Sat, Jul 18 - Mon, Jul 27
Alaska Airlines Logo
6:45 pm - 9:00 am
SJC
-
KEF
31h 15m
1 stop
Alaska Airlines Logo
12:45 pm - 10:21 pm
KEF
-
SJC
16h 36m
1 stop
$650Alaska Airlines
Sun, Aug 2 - Wed, Aug 12
Multiple Airlines Logo
2:16 pm - 9:00 am
SJC
-
KEF
11h 44m
1 stop
Multiple Airlines Logo
9:00 am - 7:28 pm
KEF
-
SJC
41h 28m
2 stops
$658Multiple Airlines
Sun, Aug 23 - Thu, Aug 27
Alaska Airlines Logo
1:44 pm - 9:00 am
SJC
-
KEF
12h 16m
1 stop
Alaska Airlines Logo
12:45 pm - 8:00 pm
KEF
-
SJC
14h 15m
1 stop
$704Alaska Airlines
Sat, Jul 18 - Mon, Jul 27
Alaska Airlines Logo
10:19 am - 9:00 am
SJC
-
KEF
15h 41m
1 stop
Alaska Airlines Logo
12:45 pm - 11:59 pm
KEF
-
SJC
18h 14m
1 stop
$714Alaska Airlines
Wed, Aug 12 - Wed, Aug 26
Alaska Airlines Logo
6:45 pm - 9:00 am
SJC
-
KEF
31h 15m
1 stop
Alaska Airlines Logo
12:45 pm - 6:45 pm
KEF
-
SJC
13h 00m
1 stop
$715Alaska Airlines
Wed, Aug 12 - Wed, Aug 26
Alaska Airlines Logo
9:38 pm - 9:00 am
SJC
-
KEF
28h 22m
1 stop
Alaska Airlines Logo
12:45 pm - 8:00 pm
KEF
-
SJC
14h 15m
1 stop
$716Alaska Airlines
Fri, Jul 17 - Mon, Jul 27
Alaska Airlines Logo
9:38 pm - 9:00 am
SJC
-
KEF
28h 22m
1 stop
Alaska Airlines Logo
12:45 pm - 11:59 pm
KEF
-
SJC
18h 14m
1 stop
$721Alaska Airlines
Thu, Aug 13 - Tue, Aug 25
Multiple Airlines Logo
2:16 pm - 9:00 am
SJC
-
KEF
11h 44m
1 stop
Multiple Airlines Logo
9:00 am - 12:02 pm
KEF
-
SJC
58h 02m
2 stops
$732Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Jose to Iceland flights

Get data-powered insights and trends into flights from San Jose to Iceland to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from San Jose to Iceland take?

The duration of a flight to Iceland depends on your arrival airport. The shortest route to Iceland from San Jose is to Reykjavik, which takes 11h 44m.

Good to know

Cheapest flight$342
Flight from San Jose to Reykjavik

FAQs - booking Iceland flights

  • How does KAYAK find such low prices on flights from San Jose to Iceland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Jose to Iceland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Jose to Iceland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Jose to Iceland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Jose to Iceland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Jose to Iceland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Jose to Iceland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Jose to Iceland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Jose to Iceland

 
Need help choosing which airline to fly with from San Jose to Iceland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12481 reviews
8.5Crew
7.8Comfort
7.0Food
8.1Boarding
7.0Entertainment
Airline reviews

Not able to get boarding pass for domestic connection flight when check in at international airport. I was told I need to get connection flight boarding pass after I entered US. It us very inconvenient.

6.0 GoodVI, Jun 2026
SFO - SAN
Read more Alaska Airlines reviews

Not able to get boarding pass for domestic connection flight when check in at international airport. I was told I need to get connection flight boarding pass after I entered US. It us very inconvenient.

Wish there were more complimentary drinks available - only had water and apple juice. Also - no snacks were provided during the flight, but we were offered some items as we exited the plane.

No negatives. Crew was great, flight was on time and there were no crazy passengers. 🤩

It might not have been their fault, but there was a two hour delay due to weather. Then we boarded and were about to leave when they said there were more problems at the destination, took us back to the gate where we had to fully deplane. But then five minutes later, they said everything was fine and to get back on the plane. This was the part that pissed everybody off.

The gate agents begged us to check our carryons. They BEGGED us, over and over, and said that the flight was completely, totally full, and said that if we don't check our bags, it will cause huge delays. They finally said that "group suchandsuch will be required to check bags!" So I checked mine. Well, the flight wasn't close to being full, and many of the overhead compartments were *empty*! Moreover, my bag was delayed at the carousel, and it wasn't on the carousel that was posted. COME ON, AIRLINE, you can look at the seating for the flight on your computer and decide whether it's really necessary to beg and beg and beg people to go through the hassle of checking their bags! This is annoying as hell and makes me not want to use your crummy airline ever again.

Flight got delayed like 5 times, then they put and ada passenger in the back of the plane.

They called me 2 hours before my original flight from SFO was to depart to let me know it was delayed and that I would miss my connection. They then rebooked on a different flight leaving a half hour earlier to a different connecting airport, so that I would not miss my connection. It all worked out and I arrived at my destination without a problem and 15 minutes earlier than the original flight would have. Nice!

Flight delayed no communication. The gate was changed so many times.

Comfortable seats, good drinks with lots of water refills, staff was kind and understanding of my disabled mother!

It is a hassle to not have entertainment screens on the backs of the seats.

I liked the crew but not the uncomfortable seats and lack of movie and tv selection.

They cancelled our connecting flight resulting in another layover reaching our final destination 8 hours later than scheduled.

Repurchased food and it was moldy and expensive. But I figured it was bad luck so I purchased a cup-o-noodles, halfway through them we hit turbulence and the flight attendant was passing with the garbage, it would have been two seconds to grab it, but he was snarky grabbed someone else’s plastic cups and went to buckle up… I used the puke bags to secure the soup before it became an accessory. When he finally came around he gave me a face like a petulant child as I handed him the soup neatly wrapped in the paper then plastic bag. I watched a movie in silence as the rental or headphones was ridiculous at 4€ for those .10€ cheap plastic toys. No English subtitles on an American movie… crazy. I disliked the whinny little tourist trap and now I hope that it sinks into the ocean or erupts in a catastrophic eruption for their beloved “I live on an active volcano” pride.

The Check-in process at CDG was confusing and the crew was not helpful. But the flight was on-time and that is most important to me.

On-time arrivals and departures. Crew helpful and friendly. Yet everything costs extra: seat selection, food, even airphones!

Pleasant, attentive flight attendants, but they’ve got to upgrade their seats to be a true “business class” carrier.

Was a bit surprised that Icelandair flies a domestically configured 757s on long-haul flights to Iceland (no lie-flat seats in business class).

When you consider the price I ended up paying for everything. This was not a good deal! I had no idea that this airline had changed to a bargain basement no frills airline. So, it was disappointing to have to pay for every little thing. The only thing included was water and coffee. You have to pay for everything else! So I just felt nickel and dime.

The movie choices were poor. The worst problem is the treatment of passengers durinng pre-boarding. In one case the primes were checked in and sent down the boarding tunnek only to stand waiting there while the plane is cleaned. In the second case the bus was loaded, the doors closed and just stood there unmoving like sardeines in a tin for over TEN minutes. In both cases it was rough on us old guys who find standing for long periods trying.. In other words, Donnt just stack us up and forget us.

Second time with Saga Premium, everything was fab, but the entertainment centre on both my flights didn't work, plus the seat on the NY to Rek flight (Airbus) was so solid and so uncomfortable. The 737Max flight's seat was much, much better.

Everything you need to know for your flight from San Jose to Iceland

Information on your arrival and departure airports