S$468 Cheap Flights from San Francisco to Reykjavik

View S$468 flight on Fri, 18 Jul, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Reykjavik–Keflavik Intl. Airport (KEF)

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Cheap Flights from San Francisco to Reykjavik (SFO-KEF)

Prices were available within the past 7 days and start at S$468 for one-way flights and S$822 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 14 Jul - Fri, 18 Jul
SFO
San Francisco
KEF
Reykjavik
S$822 Return, found 4 hours ago
S$822
Return
found 4 hours ago
Select Delta flight, departing Mon, 14 Jul from San Francisco to Reykjavik, returning Fri, 18 Jul, priced at S$822 found 4 hours ago
KLM
Mon, 14 Jul - Fri, 18 Jul
SFO
San Francisco
KEF
Reykjavik
S$888 Return, found 4 hours ago
S$888
Return
found 4 hours ago
Select KLM flight, departing Mon, 14 Jul from San Francisco to Reykjavik, returning Fri, 18 Jul, priced at S$888 found 4 hours ago
Air France
Mon, 14 Jul - Fri, 18 Jul
SFO
San Francisco
KEF
Reykjavik
S$888 Return, found 4 hours ago
S$888
Return
found 4 hours ago
Select Air France flight, departing Mon, 14 Jul from San Francisco to Reykjavik, returning Fri, 18 Jul, priced at S$888 found 4 hours ago
United
Fri, 26 Sep - Mon, 29 Sep
SFO
San Francisco
KEF
Reykjavik
S$1,182 Return, found 4 days ago
S$1,182
Return
found 4 days ago
Select United flight, departing Fri, 26 Sep from San Francisco to Reykjavik, returning Mon, 29 Sep, priced at S$1,182 found 4 days ago
Air Canada
Fri, 26 Sep - Mon, 29 Sep
SFO
San Francisco
KEF
Reykjavik
S$1,182 Return, found 4 days ago
S$1,182
Return
found 4 days ago
Select Air Canada flight, departing Fri, 26 Sep from San Francisco to Reykjavik, returning Mon, 29 Sep, priced at S$1,182 found 4 days ago
United
Fri, 26 Sep - Mon, 29 Sep
SFO
San Francisco
KEF
Reykjavik
S$1,182 Return, found 4 days ago
S$1,182
Return
found 4 days ago
Select United flight, departing Fri, 26 Sep from San Francisco to Reykjavik, returning Mon, 29 Sep, priced at S$1,182 found 4 days ago
WestJet
Fri, 26 Sep - Mon, 29 Sep
SFO
San Francisco
KEF
Reykjavik
S$1,220 Return, found 4 days ago
S$1,220
Return
found 4 days ago
Select WestJet flight, departing Fri, 26 Sep from San Francisco to Reykjavik, returning Mon, 29 Sep, priced at S$1,220 found 4 days ago
Air Canada
Fri, 26 Sep - Mon, 29 Sep
SFO
San Francisco
KEF
Reykjavik
S$1,262 Return, found 4 days ago
S$1,262
Return
found 4 days ago
Select Air Canada flight, departing Fri, 26 Sep from San Francisco to Reykjavik, returning Mon, 29 Sep, priced at S$1,262 found 4 days ago
United
Mon, 14 Jul - Fri, 18 Jul
SFO
San Francisco
KEF
Reykjavik
S$1,333 Return, found 4 hours ago
S$1,333
Return
found 4 hours ago
Select United flight, departing Mon, 14 Jul from San Francisco to Reykjavik, returning Fri, 18 Jul, priced at S$1,333 found 4 hours ago
United
Mon, 14 Jul - Fri, 18 Jul
SFO
San Francisco
KEF
Reykjavik
S$1,340 Return, found 4 hours ago
S$1,340
Return
found 4 hours ago
Select United flight, departing Mon, 14 Jul from San Francisco to Reykjavik, returning Fri, 18 Jul, priced at S$1,340 found 4 hours ago

Find the cheapest month to fly from San Francisco (SFO) to Reykjavik (KEF)

September is typically the cheapest month to fly

From S$590 - S$1,422 per traveller.

Graph displaying average flight prices per month

San Francisco to Reykjavik route information
Origin airport
San Francisco Intl.
Destination airport
Keflavik Intl.
Airlines serving
Air Canada, Air France, American Airlines, Delta, KLM, Lufthansa, United, Virgin Atlantic
Return price
S$822
Distance
6707 km

Perfect flights from San Francisco to Reykjavik

Your Journey from San Francisco to Reykjavik

Start your unforgettable journey with Expedia. Our broad selection of flights from San Francisco to Reykjavik caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including WestJet, United, Air Canada, Virgin Atlantic, Delta, KLM, Air France. Our selection of flights from San Francisco Intl. to Keflavik Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with San Francisco to Reykjavik Flights

Experience the joy of finding cheap flights from San Francisco Intl. to Keflavik Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$468 and roundtrip prices from S$822*.
 

Pre-Flight Essentials

Ensure a smooth journey from San Francisco to Reykjavik with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Reykjavik

Picture yourself stepping off the plane in Reykjavik and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your San Francisco to Reykjavik Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Francisco to Reykjavik.
 

Beyond the Flight – Exploring Reykjavik

With Expedia, your adventure extends beyond the flight. Explore Reykjavik at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from San Francisco to Reykjavik with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from San Francisco to Reykjavik with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from San Francisco Airport to Reykjavík--Keflavík Airport?
Round-trip journeys from San Francisco Intl. Airport (SFO) to Keflavik Intl. Airport (KEF) start from S$822. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year --- book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Intl. Airport (SFO) to Keflavik Intl. Airport (KEF)?
Every airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from San Francisco Airport to KEF that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Intl. Airport (SFO) to Keflavik Intl. Airport (KEF) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Francisco Intl. Airport (SFO) to KEF?
You'll have 6,800 kilometres to cover on the long-haul San Francisco to Reykjanesbær route. Dress in comfy clothes and consider taking a travel pillow with you.
Which airlines fly direct from SFO to Keflavik Intl. Airport (KEF)?
Currently, no airlines offer flights directly from San Francisco Airport to Reykjavík--Keflavík Airport. You'll have to book a flight with one or more stops. To score the best connections and price, lock in your airfare ahead of time.
Are San Francisco Intl. Airport (SFO) to KEF flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally nab a bargain, with some of the cheapest airfares from San Francisco Intl. Airport (SFO) to KEF appearing a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates the best flight deals continually --- as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines issue prices that far in advance.

Explore a world of travel with Expedia

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