Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Reykjavik from $287

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 Francisco to Reykjavik departing on 7/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:54 pm - 7:40 am
SFO
-
KEF
51h 46m
2 stops
Multiple Airlines Logo
9:00 am - 12:00 pm
KEF
-
SFO
34h 00m
1 stop
$744Multiple Airlines
Tue, Aug 25 - Tue, Sep 8
Icelandair Logo
7:50 am - 8:10 am
SFO
-
KEF
17h 20m
1 stop
Icelandair Logo
7:55 pm - 10:30 am
KEF
-
SFO
21h 35m
1 stop
$765Icelandair
Wed, Sep 30 - Tue, Oct 6
WestJet Logo
6:00 am - 7:40 am
SFO
-
KEF
18h 40m
1 stop
WestJet Logo
9:00 am - 9:55 pm
KEF
-
SFO
19h 55m
1 stop
$766WestJet
Mon, Aug 3 - Mon, Aug 24
WestJet Logo
6:00 am - 7:40 am
SFO
-
KEF
18h 40m
1 stop
WestJet Logo
9:00 am - 9:55 pm
KEF
-
SFO
19h 55m
1 stop
$767WestJet
Sun, Jun 14 - Tue, Jun 16
WestJet Logo
6:05 pm - 6:55 am
SFO
-
KEF
29h 50m
2 stops
WestJet Logo
9:00 am - 9:55 pm
KEF
-
SFO
19h 55m
1 stop
$768WestJet
Fri, Jul 31 - Tue, Aug 11
Multiple Airlines Logo
7:30 pm - 7:40 am
SFO
-
KEF
29h 10m
2 stops
Multiple Airlines Logo
9:30 am - 9:55 pm
KEF
-
SFO
19h 25m
2 stops
$769Multiple Airlines
Sat, Jul 11 - Sat, Jul 18
Multiple Airlines Logo
10:58 pm - 7:40 am
SFO
-
KEF
25h 42m
2 stops
Multiple Airlines Logo
9:00 am - 4:40 pm
KEF
-
SFO
14h 40m
1 stop
$770Multiple Airlines
Sat, Jun 13 - Fri, Aug 7
WestJet Logo
6:00 am - 7:40 am
SFO
-
KEF
18h 40m
1 stop
WestJet Logo
9:00 am - 4:40 pm
KEF
-
SFO
14h 40m
1 stop
$771WestJet
Mon, Aug 3 - Sun, Aug 23
WestJet Logo
1:00 pm - 7:40 am
SFO
-
KEF
11h 40m
1 stop
WestJet Logo
9:00 am - 4:40 pm
KEF
-
SFO
14h 40m
1 stop
$772WestJet
Tue, Aug 4 - Sun, Aug 23
WestJet Logo
1:00 pm - 7:40 am
SFO
-
KEF
11h 40m
1 stop
WestJet Logo
9:00 am - 4:40 pm
KEF
-
SFO
14h 40m
1 stop
$773WestJet
Tue, Aug 4 - Tue, Aug 25

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Scandinavian Airlines flights from San Francisco to Reykjavik

Our best Scandinavian Airlines deals on San Francisco to Reykjavik flight tickets
Scandinavian Airlines
May 10
SFO4:45 pmSan Francisco
34h 40m
2 stops
KEF10:25 amReykjavik Keflavik Intl
May 13
KEF1:25 amReykjavik Keflavik Intl
20h 15m
1 stop
SFO2:40 pmSan Francisco
$809
Scandinavian Airlines
May 4
SFO4:45 pmSan Francisco
16h 30m
1 stop
KEF4:15 pmReykjavik Keflavik Intl
May 10
KEF10:40 amReykjavik Keflavik Intl
35h 00m
2 stops
SFO2:40 pmSan Francisco
$896
Scandinavian Airlines
May 4
SFO4:45 pmSan Francisco
34h 40m
2 stops
KEF10:25 amReykjavik Keflavik Intl
May 10
KEF10:40 amReykjavik Keflavik Intl
35h 00m
2 stops
SFO2:40 pmSan Francisco
$899

Icelandair flights from San Francisco to Reykjavik

Our best Icelandair deals on San Francisco to Reykjavik flight tickets
Icelandair
Sep 30
SFO7:50 amSan Francisco
17h 20m
1 stop
KEF8:10 amReykjavik Keflavik Intl
Oct 6
KEF7:55 pmReykjavik Keflavik Intl
21h 35m
1 stop
SFO10:30 amSan Francisco
$765
Icelandair
Sep 1
SFO6:00 amSan Francisco
19h 55m
1 stop
KEF8:55 amReykjavik Keflavik Intl
Sep 10
KEF7:50 pmReykjavik Keflavik Intl
20h 20m
1 stop
SFO9:10 amSan Francisco
$778
Icelandair
Sep 29
SFO11:45 amSan Francisco
13h 25m
1 stop
KEF8:10 amReykjavik Keflavik Intl
Oct 13
KEF7:50 pmReykjavik Keflavik Intl
21h 50m
1 stop
SFO10:40 amSan Francisco
$780

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Reykjavik that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 20, 2026.
Use the filters below to find and compare flights from San Francisco to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Tue 8/25

8:54 pm-7:40 am

2 stops51h 46m

Reykjavik Keflavik Intl

Tue 9/8

9:00 am-12:00 pm

1 stop34h 00m

$744

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Wed 9/30

7:50 am-8:10 am

1 stop17h 20m

Reykjavik Keflavik Intl

Tue 10/6

7:55 pm-10:30 am

1 stop21h 35m

$765

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Mon 8/3

6:00 am-7:40 am

1 stop18h 40m

Reykjavik Keflavik Intl

Mon 8/24

9:00 am-9:55 pm

1 stop19h 55m

$766

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Sun 6/14

6:00 am-7:40 am

1 stop18h 40m

Reykjavik Keflavik Intl

Tue 6/16

9:00 am-9:55 pm

1 stop19h 55m

$767

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Fri 7/31

6:05 pm-6:55 am

2 stops29h 50m

Reykjavik Keflavik Intl

Tue 8/11

9:00 am-9:55 pm

1 stop19h 55m

$768

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Sat 7/11

7:30 pm-7:40 am

2 stops29h 10m

Reykjavik Keflavik Intl

Sat 7/18

9:30 am-9:55 pm

2 stops19h 25m

$769

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Sat 6/13

10:58 pm-7:40 am

2 stops25h 42m

Reykjavik Keflavik Intl

Fri 8/7

9:00 am-4:40 pm

1 stop14h 40m

$770

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Mon 8/3

6:00 am-7:40 am

1 stop18h 40m

Reykjavik Keflavik Intl

Sun 8/23

9:00 am-4:40 pm

1 stop14h 40m

$771
Quickest round-trip

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Tue 8/4

1:00 pm-7:40 am

1 stop11h 40m

Reykjavik Keflavik Intl

Sun 8/23

9:00 am-4:40 pm

1 stop14h 40m

$772

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Tue 8/4

1:00 pm-7:40 am

1 stop11h 40m

Reykjavik Keflavik Intl

Tue 8/25

9:00 am-4:40 pm

1 stop14h 40m

$773

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Reykjavik from

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 typical price of a round-trip flight between San Francisco and Reykjavik?

What is the cheapest month to fly to Reykjavik?

The month of August is, on average, the cheapest month to fly to Reykjavik from San Francisco, with most prices found around $820. The month of September is another great option to travel to Reykjavik, with average flight prices from San Francisco averaging around $845.

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 $951 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 $744 on momondo.

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

Fastest flight time

11h 40m

Direct flights

None
The fastest flight from San Francisco to Reykjavik takes 11h 40m
There are no direct flights from San Francisco to Reykjavik. There are no popular flight routes from San Francisco to Reykjavik.
Search flight deals

Frequently asked questions about flying from San Francisco to Reykjavik

  • How far is San Francisco to Reykjavik by plane?

    The straight-line distance from San Francisco to Reykjavik is 4193.9 mi. By plane, this route typically takes 11h 40m.

  • 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 many operators does momondo search for flights from San Francisco Airport to Reykjavik?

  • 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
DeltaPriceFrom $212Free CancellationRating
7.9
8,422 reviews
Search Delta flights
WestJetPriceFrom $538Free CancellationRating
7.2
3,322 reviews
Search WestJet flights
Air CanadaPriceFrom $642Free CancellationRating
7.1
10,943 reviews
Search Air Canada flights
Air FrancePriceFrom $652Free CancellationRating
7.4
1,576 reviews
Search Air France flights
United AirlinesPriceFrom $683Free CancellationRating
7.4
9,607 reviews
Search United Airlines flights
Scandinavian AirlinesPriceFrom $698Free CancellationRating
7.3
1,751 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $771Free CancellationRating
7.0
636 reviews
Search Icelandair flights
Alaska AirlinesPriceFrom $883Free CancellationRating
7.9
12,266 reviews
Search Alaska Airlines flights

Traveling to a place near Reykjavik?

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

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.

An easier way to manage your Reykjavik trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 5/20
Wed 5/27
By creating a price alert you accept our terms of use and privacy policy.

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
Reykjavik Keflavik Intl Airport
Reykjavik Domestic Airport