Are direct flights from San Francisco to Reykjavik always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, connecting flights can sometimes be more economical. Weigh the trade-off between travel time, comfort, and cost to determine the best option for your trip.

Can flexible travel dates help on San Francisco to Reykjavik flights?

Being flexible with your travel dates can often lead to finding more affordable flight options. Prices can vary significantly between different days of the week or even within the same month. Adjusting your departure or return by a day or two may result in savings.

What extra costs should I check before booking San Francisco to Reykjavik flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Understanding these additional fees can help you calculate the true total cost of your flight.

Flights From San Francisco

To Reykjavik

Cheap Flights from San Francisco to Reykjavik

Browse current best options from San Francisco. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

San Francisco

RatePunk searches hundreds of travel sites at once for deals on flights to Reykjavik

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from San Francisco to Reykjavik

Explore current cheapest deals departing from San Francisco to Reykjavik

2026-10-08 – 2026-10-20
SFO - Reykjavik
76% AI deal score
$544
$588
Round trip
2026-08-24 – 2026-08-28
SFO - Reykjavik
78% AI deal score
$647
$613
Round trip
2026-08-23 – 2026-08-28
SFO - Reykjavik
77% AI deal score
$632
$615
Round trip
2026-08-24 – 2026-08-30
SFO - Reykjavik
76% AI deal score
$615
$615
Round trip
2026-08-22 – 2026-08-28
SFO - Reykjavik
76% AI deal score
$615
$616
Round trip
2026-10-14 – 2026-10-24
SFO - Reykjavik
74% AI deal score
$551
$619
Round trip
2026-09-10 – 2026-09-21
SFO - Reykjavik
74% AI deal score
$533
$620
Round trip
2026-11-02 – 2026-11-07
SFO - Reykjavik
77% AI deal score
$657
$623
Round trip
2026-10-12 – 2026-10-20
SFO - Reykjavik
76% AI deal score
$556
$624
Round trip
2026-12-08 – 2026-12-15
SFO - Reykjavik
90% AI deal score
$848
$625
Round trip

San Francisco to Reykjavik: Overview

Insights for flights from San Francisco to Reykjavik

Flights from San Francisco to Reykjavik cover a substantial distance of 6,770 kilometers, classifying this as a long-haul journey. This means you should anticipate a significant travel time, often involving connections, to reach your destination. Understanding the typical journey structure can help you plan for the overall travel experience.

For those seeking cheap flights from San Francisco to Reykjavik, fares are typically $919–$1351, with a median of $1150. Right now, current fares are above the typical level, indicating a higher price point compared to recent trends. New deals appear almost daily, so setting up a price alert could be beneficial for finding better offers.

When is the cheapest time to fly from San Francisco to Reykjavik? The data shows that September is the most affordable month, with a median fare of $397. Following closely are December, with a median fare of $490, and January, with a median fare of $497. These months offer significantly lower prices compared to the overall median.

Most itineraries for flights from San Francisco to Reykjavik connect at least once. In fact, no recent fares were non-stop, meaning you should expect to make at least one stop. For connecting itineraries, the typical number of connections is 2, which can extend the overall travel duration.

How long is the flight from San Francisco to Reykjavik? A typical journey from San Francisco to Reykjavik, including connections, takes approximately 24h 32m. This duration reflects the long-haul nature of the route and the necessity of connecting flights, often with two stopovers, to complete the trip.

How much is a round trip from San Francisco to Reykjavik

Regular price: $484 - $896

Prices for flights from San Francisco to Reykjavik are currently within the regular range.

The regular price range for flights from San Francisco to Reykjavik is typically between $484 and $896. The current lowest deal is $499 with Alaska Airlines, Inc. for travel from Oct 10-Oct 17.

now $499

Low $484

High $896

The cheapest time to fly from San Francisco to Reykjavik

The cheapest month to fly from San Francisco to Reykjavik is September, with a median price of $397. The most expensive month is November, with a median price of $2007. Prices are generally lower from January to December.

September

Cheapest

Flights from $397

November

Most Expensive

Flights from $2,007

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Francisco to Reykjavik

Alaska Airlines, Inc.

WestJet

Frontier Airlines

Icelandair

Last-minute flights going from San Francisco to Reykjavik

Wed, Aug 12

⌛ Last-Minute

SFO - Reykjavik

San Francisco (SFO) - Reykjavik (KEF)

WestJet

$565

$655

One-way

Wed, Aug 12

⌛ Last-Minute

SFO - Reykjavik

San Francisco (SFO) - Reykjavik (KEF)

WestJet

$565

$656

One-way

Wed, Aug 12

⌛ Last-Minute

SFO - Reykjavik

San Francisco (SFO) - Reykjavik (KEF)

WestJet

$561

$660

One-way

Wed, Aug 12

⌛ Last-Minute

SFO - Reykjavik

San Francisco (SFO) - Reykjavik (KEF)

WestJet

$561

$670

One-way

Wed, Aug 12

⌛ Last-Minute

SFO - Reykjavik

San Francisco (SFO) - Reykjavik (KEF)

WestJet

$590

$678

One-way

Sun, Aug 16

⌛ Last-Minute

SFO - Reykjavik

San Francisco (SFO) - Reykjavik (KEF)

WestJet

$590

$618

One-way

Biggest price drops on these dates for flights from San Francisco to Reykjavik

7 nights

Dec 16 - Dec 23

$848 → $663

22%

7 nights

Dec 9 - Dec 16

$833 → $663

20%

7 nights

Dec 13 - Dec 20

$849 → $698

18%

7 nights

Dec 14 - Dec 21

$848 → $698

18%

Popular Airports to fly from San Francisco to Reykjavik

San Francisco - Reykjavik route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from San Francisco to Reykjavik are above the typical level at $1150.

📅 Best time to fly

September is historically the cheapest month to fly

Historically, September is the cheapest month to fly, with a median price of $397.

⏱️ Flight duration

Flights typically take 24h 32m

The typical flight duration from San Francisco to Reykjavik is 24 hours and 32 minutes.

✈️ Airlines & availability

Connecting flights are dominant for this route

Connecting flights are dominant for this route, with a median of 2 stopovers.

🏆 Airline highlight

Alaska Airlines, Inc. has frequent deals

Alaska Airlines, Inc. has 48 direct deals, making it a frequent option for this route.

🎯 Booking tip

Deals appear frequently for this route

Deals for flights from San Francisco to Reykjavik appear frequently, typically within 30 days.

San Francisco main airports to depart from

San Francisco International (SFO)

Cheapest

San Francisco International is a good option for flights from San Francisco to Reykjavik.

📍 ~20 km from city center (reachable by car)

💸 Flights from ~$564

Reykjavik main airports to arrive at

Keflavík International (KEF)

Cheapest

Keflavík International Airport is a good option for flights from San Francisco to Reykjavik.

📍 ~50 km from city center (reachable by car, bus)

💸 Flights from ~$564

Airports nearby Reykjavik used as alternative

Keflavík International (KEF)

Cheapest

Keflavík International is the primary international gateway for Iceland, offering extensive international and long-haul flights.

📍 ~38 km from Reykjavik (reachable by shuttle or car)

💸 Flights from ~$615

Business & First Class Flight Deals to Reykjavik

98% AI deal score

$14,145

$3,083

Save $11,062

Frequently Asked Questions About Flights to Reykjavik

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you identify better deals. Setting up price alerts may notify you when fares drop.

Booking flights in advance often provides more options and potentially lower prices. However, last-minute deals can sometimes appear, so it's useful to monitor fare fluctuations. The ideal booking time can vary depending on demand and airline pricing strategies.

Comparing nearby airports can sometimes reveal different flight options or prices. While it may require additional travel to and from the alternate airport, it could potentially lead to savings. Always factor in the total cost and convenience when considering this approach.

Related routes

More routes from San Francisco

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Flights to Reykjavik from other cities

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San Francisco to Reykjavik: Overview

Insights for flights from San Francisco to Reykjavik

How much is a round trip from San Francisco to Reykjavik

Regular price: $484 - $896

Prices for flights from San Francisco to Reykjavik are currently within the regular range.

The regular price range for flights from San Francisco to Reykjavik is typically between $484 and $896. The current lowest deal is $499 with Alaska Airlines, Inc. for travel from Oct 10-Oct 17.

now $499

Low $484

High $896

The cheapest time to fly from San Francisco to Reykjavik

September

Cheapest

Flights from $397

November

Most Expensive

Flights from $2,007

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Francisco to Reykjavik

Alaska Airlines, Inc.

WestJet

Frontier Airlines

Icelandair

Last-minute flights going from San Francisco to Reykjavik

Wed, Aug 12

⌛ Last-Minute

SFO - Reykjavik

San Francisco (SFO) - Reykjavik (KEF)

WestJet

$565

$655

One-way

Wed, Aug 12

⌛ Last-Minute

SFO - Reykjavik

San Francisco (SFO) - Reykjavik (KEF)

WestJet

$565

$656

One-way

Wed, Aug 12

⌛ Last-Minute

SFO - Reykjavik

San Francisco (SFO) - Reykjavik (KEF)

WestJet

$561

$660

One-way

Wed, Aug 12

⌛ Last-Minute

SFO - Reykjavik

San Francisco (SFO) - Reykjavik (KEF)

WestJet

$561

$670

One-way

Wed, Aug 12

⌛ Last-Minute

SFO - Reykjavik

San Francisco (SFO) - Reykjavik (KEF)

WestJet

$590

$678

One-way

Sun, Aug 16

⌛ Last-Minute

SFO - Reykjavik

San Francisco (SFO) - Reykjavik (KEF)

WestJet

$590

$618

One-way

Biggest price drops on these dates for flights from San Francisco to Reykjavik

7 nights

Dec 16 - Dec 23

$848 → $663

22%

7 nights

Dec 9 - Dec 16

$833 → $663

20%

7 nights

Dec 13 - Dec 20

$849 → $698

18%

7 nights

Dec 14 - Dec 21

$848 → $698

18%

Popular Airports to fly from San Francisco to Reykjavik