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$266+ Cheap flights from Reykjavik to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
REK — SFO
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Reykjavik to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Reykjavik (IS1) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 2, 2025.

Round-trip from

$579
(PLAY)

One-way from

$266
(Kiwi.com)
From Reykjavik to San Francisco
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One-way flight from Reykjavik to San Francisco
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Find flight deals from Reykjavik to San Francisco

Cheapest flights from Reykjavik to San Francisco
Explore the most affordable flight options available from Reykjavik to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This PLAY deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/103:45 pmKEF - SFO
1 stop14h 49mMultiple Airlines
Sun 5/257:00 amSFO - KEF
1 stop14h 45mMultiple Airlines
Deal found 4/1$579
This WestJet deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:35 amKEF - SFO
2 stops36h 13mWestJet
Sun 8/172:45 pmSFO - KEF
2 stops34h 30mWestJet
Deal found 3/31$655
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:50 amKEF - SFO
1 stop18h 03mUnited Airlines
Sun 8/1710:20 amSFO - KEF
1 stop13h 40mUnited Airlines
Deal found 3/31$829
This Virgin Atlantic deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1011:25 amKEF - SFO
2 stops35h 45mVirgin Atlantic
Sun 5/255:05 pmSFO - KEF
2 stops33h 25mVirgin Atlantic
Deal found 4/1$949
This CheapOair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/101:25 amKEF - SFO
1 stop22h 05mScandinavian Airlines
Mon 8/187:40 pmSFO - KEF
1 stop30h 50mScandinavian Airlines
Deal found 3/31$982
This KLM deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/59:30 amKEF - SFO
2 stops13h 40mKLM
Sun 7/612:27 pmSFO - KEF
1 stop11h 33mKLM
Deal found 4/1$1,077
This SWISS deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1012:45 amKEF - SFO
2 stops47h 21mSWISS
Mon 8/187:50 pmSFO - KEF
2 stops53h 30mSWISS
Deal found 3/31$1,183
This Justfly.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/512:15 amKEF - SFO
2 stops41h 20mTurkish Airlines
Mon 7/712:40 pmSFO - KEF
2 stops44h 20mTurkish Airlines
Deal found 4/1$1,248
This Gurufare deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/91:15 amKEF - SFO
1 stop20h 05mLufthansa
Sun 8/172:40 pmSFO - KEF
1 stop25h 55mLufthansa
Deal found 3/31$1,298
This Austrian Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/912:10 amKEF - SFO
2 stops50h 00mAustrian Airlines
Sun 8/174:00 pmSFO - KEF
2 stops48h 20mAustrian Airlines
Deal found 3/31$1,500
This Finnair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/318:45 amKEF - SFO
2 stops22h 04mFinnair
Wed 6/1111:30 amSFO - KEF
2 stops22h 00mFinnair
Deal found 3/31$2,912
This Emirates deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/167:20 amKEF - SFO
2 stops37h 40mEmirates
Fri 5/235:05 pmSFO - KEF
2 stops65h 20mEmirates
Deal found 3/31$2,934

Cheapflights Fare Finder

Customize your flight search to find flights from Reykjavik to San Francisco 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, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Reykjavik to San Francisco that are best for you.

Fly from

Reykjavik

Fly to

San Francisco

Route

Depart

Return

Price

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

Sat 5/10

3:45 pm-11:34 pm

1 stop14h 49m

San Francisco

Sun 5/25

7:00 am-4:45 am

1 stop14h 45m

$579

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

Sun 8/10

9:35 am-2:48 pm

2 stops36h 13m

San Francisco

Sun 8/17

2:45 pm-8:15 am

2 stops34h 30m

$655

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

Sun 8/10

9:50 am-8:53 pm

1 stop18h 03m

San Francisco

Sun 8/17

10:20 am-7:00 am

1 stop13h 40m

$829

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

Sat 5/10

11:25 am-4:10 pm

2 stops35h 45m

San Francisco

Sun 5/25

5:05 pm-9:30 am

2 stops33h 25m

$949

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

Sun 8/10

1:25 am-4:30 pm

1 stop22h 05m

San Francisco

Mon 8/18

7:40 pm-9:30 am

1 stop30h 50m

$982

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

Sat 7/5

9:30 am-4:10 pm

2 stops13h 40m

San Francisco

Sun 7/6

12:27 pm-7:00 am

1 stop11h 33m

$1,077

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

Sun 8/10

12:45 am-5:06 pm

2 stops47h 21m

San Francisco

Mon 8/18

7:50 pm-8:20 am

2 stops53h 30m

$1,183

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

Sat 7/5

12:15 am-10:35 am

2 stops41h 20m

San Francisco

Mon 7/7

12:40 pm-4:00 pm

2 stops44h 20m

$1,248

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

Sat 8/9

1:15 am-2:20 pm

1 stop20h 05m

San Francisco

Sun 8/17

2:40 pm-11:35 pm

1 stop25h 55m

$1,298

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

Sat 8/9

12:10 am-7:10 pm

2 stops50h 00m

San Francisco

Sun 8/17

4:00 pm-11:20 pm

2 stops48h 20m

$1,500

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 25 results
1
2
3

Best time to book a flight from Reykjavik to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Reykjavik with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Reykjavik to San Francisco

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated April 2, 2025.
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very good
3,193 reviews
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,323 reviews
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Finnair
7.6
Good
1,267 reviews
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Austrian Airlines
7.6
Good
771 reviews
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
SWISS
7.5
Good
1,572 reviews
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Reykjavik to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from Reykjavik?

    If you book a flight to San Francisco from Reykjavik, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco. There are 0 flights from Reykjavik to San Francisco per day from 0 different airlines.

  • What are the cheapest airlines to fly from Reykjavik to San Francisco one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $266. Icelandair flights start at $529 while deals on Iberia start at $695 one-way.

  • Can I find deals for flights from Reykjavik to San Francisco that include hotel bookings?

    Yes. In addition to deals on Reykjavik to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reykjavik to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reykjavik to San Francisco.

  • Can I find deals for business class flights from Reykjavik to San Francisco?

    Yes. Cheapflights offers flight deals from Reykjavik to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Reykjavik to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Reykjavik to San Francisco (average of $276). Flying from Reykjavik to San Francisco in June is currently the most expensive (average of $393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Roseville
Mountain View
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Turlock
Fairfield
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Richmond
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Hollister
Milpitas
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Campbell
Daly City

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