Cheap flights from San Diego to Reykjavik from $347
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Reykjavik departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Not ready to book? to track prices.Delta flights from San Diego to Reykjavik Keflavik Intl Airport
Our best Delta deals on San Diego to Reykjavik Keflavik Intl Airport flight tickets
Icelandair flights from San Diego to Reykjavik Keflavik Intl Airport
Our best Icelandair deals on San Diego to Reykjavik Keflavik Intl Airport flight tickets
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Use the filters below to find and compare flights from San Diego to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
San DiegoReykjavik
SAN San Diego - KEF Reykjavik Keflavik Intl
SANKEF
San Diego
Wed 12/2
6:30 am-6:05 am
1 stop15h 35m
Reykjavik Keflavik Intl
Tue 12/8
4:55 pm-11:58 pm
1 stop15h 03m
San DiegoReykjavik
SAN San Diego - KEF Reykjavik Keflavik Intl
SANKEF
San Diego
Thu 11/12
6:25 am-6:05 am
1 stop15h 40m
Reykjavik Keflavik Intl
Wed 11/18
4:55 pm-11:57 pm
1 stop15h 02m
San DiegoReykjavik
SAN San Diego - KEF Reykjavik Keflavik Intl
SANKEF
San Diego
Wed 3/31
1:05 pm-9:30 am
1 stop13h 25m
Reykjavik Keflavik Intl
Fri 4/9
11:25 am-8:49 pm
1 stop16h 24m
San DiegoReykjavik
SAN San Diego - KEF Reykjavik Keflavik Intl
SANKEF
San Diego
Wed 3/31
1:05 pm-9:30 am
1 stop13h 25m
Reykjavik Keflavik Intl
Tue 4/6
11:25 am-11:45 pm
1 stop19h 20m
San DiegoReykjavik
SAN San Diego - KEF Reykjavik Keflavik Intl
SANKEF
San Diego
Mon 1/11
11:45 am-6:05 am
1 stop34h 20m
Reykjavik Keflavik Intl
Sun 1/17
5:00 pm-10:58 am
1 stop25h 58m
San DiegoReykjavik
SAN San Diego - KEF Reykjavik Keflavik Intl
SANKEF
San Diego
Tue 1/5
9:39 pm-6:05 am
1 stop24h 26m
Reykjavik Keflavik Intl
Sun 1/17
4:50 pm-8:23 pm
1 stop35h 33m
San DiegoReykjavik
SAN San Diego - KEF Reykjavik Keflavik Intl
SANKEF
San Diego
Tue 11/3
6:26 pm-10:00 am
2 stops31h 34m
Reykjavik Keflavik Intl
Thu 11/12
12:00 pm-12:19 am
3 stops20h 19m
San DiegoReykjavik
SAN San Diego - KEF Reykjavik Keflavik Intl
SANKEF
San Diego
Wed 11/4
6:20 am-10:00 am
2 stops19h 40m
Reykjavik Keflavik Intl
Thu 11/12
12:00 pm-11:31 am
2 stops31h 31m
San DiegoReykjavik
SAN San Diego - KEF Reykjavik Keflavik Intl
SANKEF
San Diego
Sat 10/24
6:15 am-9:35 am
1 stop20h 20m
Reykjavik Keflavik Intl
Sun 11/1
4:50 pm-10:13 am
2 stops25h 23m
San DiegoReykjavik
SAN San Diego - KEF Reykjavik Keflavik Intl
SANKEF
San Diego
Sat 2/6
5:36 pm-6:15 am
2 stops28h 39m
Reykjavik Keflavik Intl
Sun 2/21
4:50 pm-10:27 pm
1 stop13h 37m
See travel insights to Reykjavik from
How to get the cheapest flight ticket from San Diego to Reykjavik Keflavik Intl Airport
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 San Diego to Reykjavik Keflavik Intl?
United Airlines, Icelandair, and Scandinavian Airlines are the most popular carriers operating from San Diego to Reykjavik Keflavik Intl
What airlines fly to Reykjavik Keflavik Intl Airport?
Alaska Airlines, Icelandair and Delta are the top three most popular airlines that fly to Reykjavik Keflavik Intl Airport from San Diego according to our data. Alaska Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Reykjavik Keflavik Intl Airport. Keep in mind that there are 4 different airlines that fly to Reykjavik Keflavik Intl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from San Diego to Reykjavik Keflavik Intl Airport
Cheap San Diego to Reykjavik Keflavik Intl Airport (SAN to KEF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Reykjavik Keflavik Intl Airport
Frequently asked questions about flying from San Diego to Reykjavik Keflavik Intl Airport
How far is San Diego to Reykjavik Keflavik Intl by plane?
The distance between San Diego and Reykjavik Keflavik Intl is about 4339.1 mi. 12h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from San Diego Airport to Reykjavik Keflavik Intl Airport?
Prices for flights from San Diego Airport to Reykjavik Keflavik Intl Airport are updated daily.
How many operators does momondo search for flights from San Diego Airport to Reykjavik Keflavik Intl Airport?
As of October 2026, there are 4 operators available to choose from for flights from San Diego Airport to Reykjavik Keflavik Intl Airport.
How old do you have to be to fly from San Diego Airport to Reykjavik Keflavik Intl 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 San Diego Airport to Reykjavik Keflavik Intl Airport.
What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?
The necessary travel and health documents for your Reykjavik Keflavik Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Diego to Reykjavik Keflavik Intl Airport?
momondo data reveals that the most frequently booked airline on the route from San Diego to Reykjavik Keflavik Intl Airport is Alaska Airlines, representing 58% of all bookings. The subsequent popular airlines are Icelandair at 22%, Delta at 11%, and United Airlines at 9%.
Best airlines flying from San Diego to Reykjavik Keflavik Intl Airport
Compare and see reviews for airlines that fly from San Diego to Reykjavik Keflavik Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $560 | Free Cancellation | Rating 7.9 13,037 reviews | |||
| PriceFrom $621 | Free Cancellation | Rating 6.9 758 reviews | |||
| PriceFrom $732 | Free Cancellation | Rating 7.4 10,319 reviews | |||
| PriceFrom $754 | Free Cancellation | Rating 7.8 8,645 reviews |
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Why should I use momondo to find a flight deal from San Diego to Reykjavik?
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 San Diego to Reykjavik for you.
Can I find flights from San Diego to Reykjavik with flexible booking policies on momondo?
Flights from San Diego to Reykjavik with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from San Diego to Reykjavik?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Reykjavik.
I’m not ready to book a flight from San Diego to Reykjavik right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Diego to Reykjavik now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Reykjavik and let you know when they change.