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Cheap flights from San Francisco to Reykjavik from $651

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Find the cheapest flights from San Francisco to Reykjavik

Cheap round-trip flights

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SFO-REK
4203 mimulti-stop
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REK-SFO
4203 mimulti-stop
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How to get the cheapest flight ticket from San Francisco to Reykjavik

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 month to fly to Reykjavik?

The month of February is, on average, the cheapest month to fly to Reykjavik from San Francisco, with most prices found around $865. The month of August is another great option to travel to Reykjavik, with average flight prices from San Francisco averaging around $890.

What is the cheapest day to depart on your flight to Reykjavik?

Our data shows that Monday is the least expensive day to fly to Reykjavik. Tickets to fly out on this day can be as low as $992. Flights from San Francisco to Reykjavik on a Friday will generally be more expensive and average around $1,080. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Reykjavik?

Flying to Reykjavik from San Francisco in the evening is the least expensive time of day to depart. momondo users have found prices as low as $931 when looking at flights departing in the evening. Flights to Reykjavik are more costly in the afternoon, with an average ticket price of $1,138. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Reykjavik?

You are more likely to see cheaper flights to Reykjavik from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik for around $970 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik from San Francisco for as low as $842 on momondo.

How have San Francisco to Reykjavik flight prices changed over time?

As of July 2025, prices for San Francisco to Reykjavik flights are approximately 48% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Reykjavik

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Reykjavik according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Reykjavik (SFO to REK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Reykjavik

Direct flights

None
There are no direct flights from San Francisco to Reykjavik. There are no popular flight routes from San Francisco to Reykjavik.

  • How far is San Francisco to Reykjavik by plane?

    The straight-line distance from San Francisco to Reykjavik is 4193.6 mi.

  • When did momondo last update prices for flights from San Francisco Airport to Reykjavik?

    Prices for flights from San Francisco Airport to Reykjavik were last updated today.

  • How old do you have to be to fly from San Francisco Airport to Reykjavik?

    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 San Francisco Airport to Reykjavik.

  • What documentation or ID do you need to fly to Reykjavik?

    The necessary travel and health documents for your Reykjavik 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 Francisco to Reykjavik?


Best airlines flying from San Francisco to Reykjavik

Compare and see reviews for airlines that fly from San Francisco to Reykjavik with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $527Free CancellationRating
7.2
2,917 reviews
Search WestJet flights
DeltaPriceFrom $621Free CancellationRating
8.0
7,982 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $653Free CancellationRating
7.3
1,416 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $694Free CancellationRating
7.4
8,861 reviews
Search United Airlines flights
Air FrancePriceFrom $699Free CancellationRating
7.5
1,465 reviews
Search Air France flights
KLMPriceFrom $739Free CancellationRating
7.8
1,367 reviews
Search KLM flights
Air CanadaPriceFrom $740Free CancellationRating
7.1
9,681 reviews
Search Air Canada flights
IcelandairPriceFrom $861Free CancellationRating
7.0
514 reviews
Search Icelandair flights
Alaska AirlinesPriceFrom $1,045Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Hveragerdi
Selfoss
Hella
Kopavogur
Borgarnes

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco 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 Francisco to Reykjavik for you.

Can I find flights from San Francisco to Reykjavik with flexible booking policies on momondo?

Yes. All flights to Reykjavik from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco to Reykjavik?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Reykjavik from San Francisco.

I’m not ready to book a flight from San Francisco to Reykjavik right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco 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.


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Find better results for your trip to Iceland

Fly into one of these airports located in Reykjavik

Airports listed have a maximum distance of 23.0 mi from Reykjavik