$457 Cheap Flights from San Diego (SAN) to Reykjavik (KEF)

Popular airlines from San Diego Intl. Airport (SAN) to Reykjavik–Keflavik Intl. Airport (KEF)

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Cheap Flights from San Diego to Reykjavik (SAN-KEF)

Prices were available within the past 7 days and start at $457 for one-way flights and $566 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
United
United
United
United
United
United
Lufthansa
Virgin Atlantic
Air Canada

Find the cheapest month to fly from San Diego (SAN) to Reykjavik (KEF)

July is typically the cheapest month to fly

From $522 - $1,187 per traveler.

Alternative airports near Reykjavik

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Keflavik Intl. Airport (KEF) cost?
Get a cheap one-way flight from $457 or cheap return flight from $566 from San Diego Intl. Airport (SAN) to Keflavik Intl. Airport (KEF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from San Diego Intl. Airport (SAN) to Keflavik Intl. Airport (KEF)?
Planning your trip for January can help you save, as it's the cheapest month for flights between SAN and KEF. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Keflavik Intl. Airport (KEF)?
To find the cheapest airline that'll fly you from SAN to KEF, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from San Diego Intl. Airport (SAN) to Keflavik Intl. Airport (KEF)?
You'll need to hop on a flight with a layover when traveling from San Diego Intl. Airport (SAN) to Keflavik Intl. Airport (KEF). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from SAN to KEF?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Diego Intl. Airport (SAN) to Keflavik Intl. Airport (KEF)?
Opt for a flight from San Diego Intl. Airport (SAN) to Keflavik Intl. Airport (KEF) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Diego Intl. Airport (SAN) to Keflavik Intl. Airport (KEF) last-minute?
Booking your plane ticket from SAN to KEF shortly before your journey is typically more expensive. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a SAN to KEF flight and hotel package?
Securing a SAN to KEF flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our extensive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Keflavik Intl. Airport (KEF)?
If you booked your SAN to KEF flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
San Diego Intl.
Destination airport
Keflavik Intl.
Airlines serving
Air Canada, Air France, Alaska Airlines, American Airlines, British Airways, Brussels Airlines, Delta, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, United, Virgin Atlantic
Roundtrip price
$565
Distance
4341 mi

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