Cheap flights from San Francisco (SFO) to Keflavik Intl (KEF) from $320
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 7/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from San Francisco to Reykjavik Keflavik Intl are usually found in February or January, booked 55 days in advance, depart on a Sunday or Monday and return on a Tuesday
Cheap flight deals from San Francisco to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Keflavik Intl (KEF). 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 May 8, 2024.
Popular in | July |
|---|---|
Cheapest in | February |
Average price | $984 |
Round-trip from | $338 |
What is the cheapest day to fly round-trip from San Francisco to Reykjavik Keflavik Intl Airport?
Departing on a Saturday is a good option for securing a great price. You can expect to save up to 14% when planning your travel around this day of the week.
How far in advance should I book a flight from San Francisco to Reykjavik Keflavik Intl Airport?
Users have found that booking a flight from San Francisco to Reykjavik Keflavik Intl Airport at least 14 days early can save you up to 46% on average compared to booking a flight this week. If booking 14 days before your flight isn’t an option for you, users have found flights from San Francisco to Reykjavik Keflavik Intl Airport for as little as $791 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,518 for flights departing within the next 3 days.
What is the cheapest month to fly from San Francisco to Reykjavik Keflavik Intl Airport?
February can be a great time to fly to Reykjavik Keflavik Intl Airport from San Francisco with a flight ticket averaging about $983. Cheapflights users have found deals in the month of February for as cheap as $640. The most expensive prices can be found in the month of June.
When is the cheapest time to fly from San Francisco to Reykjavik Keflavik Intl Airport (SFO - KEF)?
It’s optimal to fly from San Francisco to Reykjavik Keflavik Intl Airport in the evening. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the afternoon.
Cheap WestJet flights from San Francisco to Keflavik Intl
Explore cheap flight options specifically provided by WestJet for the route between San Francisco and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Peruse some of the lowest-priced WestJet flights we've found from San Francisco to Reykjavik. Make sure to double check the flight details before booking.
Cheap Air Canada flights from San Francisco to Keflavik Intl
Explore cheap flight options specifically provided by Air Canada for the route between San Francisco and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Some of the best deals we've found on Air Canada flights traveling from San Francisco to Reykjavik. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap San Francisco to Keflavik Intl flights in May & June 2024
Find cheap flight options from San Francisco to Keflavik Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 8, 2024.
These are some of the most attractive deals on flights from San Francisco to Reykjavik in 2024. More deals are always being added, so be sure to check back regularly.
San Francisco to Keflavik Intl 2024 flight deals
Discover exclusive flight deals for travel between San Francisco and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
These are some of the most attractive deals on flights from San Francisco to Reykjavik in 2024. More deals are always being added, so be sure to check back regularly.
San Francisco to Keflavik Intl flights leaving soon
Find last-minute flight options from San Francisco to Keflavik Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Consider one of these great deals we found on last-minute flights from San Francisco to Reykjavik. It's wise to confirm all flight details are correct before booking.
One-way flights to Keflavik Intl from San Francisco
Search for one-way flight options from San Francisco to Keflavik Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Some of the best available deals we've found on one-way flights from San Francisco to Reykjavik. Users in need of a round-trip flight from San Francisco to Reykjavik instead should update the search form at the top of page.
Find flights from San Francisco to Keflavik Intl within your budget
Customize your flight search to find flights from San Francisco to Keflavik Intl 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 2,749,864 searches. Data last updated May 8, 2024.
Fly from
Fly to
Budget
$806 - $1,022
Route
Depart
Return
Price
San FranciscoReykjavik Keflavik Intl
SFO - KEF
SFOKEF
San Francisco
Sun 7/14
1 stop12h 05m
Reykjavik Keflavik Intl
Thu 7/25
1 stop13h 11m
San FranciscoReykjavik Keflavik Intl
SFO - KEF
SFOKEF
San Francisco
Mon 5/27
2 stops21h 46m
Reykjavik Keflavik Intl
Wed 6/5
2 stops31h 54m
San FranciscoReykjavik Keflavik Intl
SFO - KEF
SFOKEF
San Francisco
Thu 6/6
2 stops33h 55m
Reykjavik Keflavik Intl
Thu 6/13
1 stop14h 43m
San FranciscoReykjavik Keflavik Intl
SFO - KEF
SFOKEF
San Francisco
Mon 6/10
1 stop12h 25m
Reykjavik Keflavik Intl
Sat 6/15
1 stop18h 45m
San FranciscoReykjavik Keflavik Intl
SFO - KEF
SFOKEF
San Francisco
Mon 7/29
1 stop13h 55m
Reykjavik Keflavik Intl
Thu 8/8
1 stop18h 27m
San FranciscoReykjavik Keflavik Intl
SFO - KEF
SFOKEF
San Francisco
Sun 7/14
1 stop13h 55m
Reykjavik Keflavik Intl
Wed 7/24
2 stops20h 12m
San FranciscoReykjavik Keflavik Intl
SFO - KEF
SFOKEF
San Francisco
Sun 5/26
1 stop16h 00m
Reykjavik Keflavik Intl
Mon 6/3
1 stop24h 14m
San FranciscoReykjavik Keflavik Intl
SFO - KEF
SFOKEF
San Francisco
Sun 7/28
2 stops24h 45m
Reykjavik Keflavik Intl
Thu 8/8
2 stops18h 06m
San FranciscoReykjavik Keflavik Intl
SFO - KEF
SFOKEF
San Francisco
Mon 7/15
1 stop17h 35m
Reykjavik Keflavik Intl
Tue 7/23
1 stop18h 41m
When is the best time to book a flight from San Francisco to Reykjavik Keflavik Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Keflavik Intl. Price data was last updated on May 3, 2024.
Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Reykjavik Keflavik Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly from San Francisco to Reykjavik Keflavik Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Keflavik Intl. Price data was last updated on May 5, 2024.
Average price of flights to Keflavik Intl by month
Plan your trip from San Francisco to Keflavik Intl by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to Keflavik Intl is currently $381 while a round-trip flight costs $901. Price data was last updated on May 5, 2024.
Currently, January is the cheapest month in which you can book a flight from San Francisco to Reykjavik Keflavik Intl Airport (average of $339). Flying from San Francisco to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $733). 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.
January
$339
February
$392
March
$460
April
$520
May
$536
June
$683
July
$733
August
$670
September
$694
October
$492
November
$416
December
$413
Temperature and rainfall in Keflavik Intl by month
Plan your trip to Keflavik Intl by taking into account the average temperature and rainfall totals by month.
KEF Temperature | 32 - 51.8 °F |
|---|
Reviews of airlines servicing Keflavik Intl
Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated May 8, 2024.
Read reviews from past customers who have flown WestJet, Air Canada and Icelandair from San Francisco to Reykjavik. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Entertainment
Food
Crew
Boarding
Comfort
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Overall
Entertainment
Food
Crew
Boarding
Comfort
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Overall
Entertainment
Food
Crew
Boarding
Comfort
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Overall
Entertainment
Food
Crew
Boarding
Comfort
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Overall
Entertainment
Food
Crew
Boarding
Comfort
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Overall
Entertainment
Food
Crew
Boarding
Comfort
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Related info for your journey
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Alternative routes for San Francisco to Keflavik IntlSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from San Francisco to Keflavik Intl
Discover the top 10 airlines that operate flights from San Francisco to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Search flights from San Francisco to Keflavik Intl by cabin class
Find flights from San Francisco to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from San Francisco to Keflavik Intl?
Deals for San Francisco to Keflavik Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from San Francisco to Keflavik Intl?
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Can Cheapflights find flights from San Francisco to Keflavik Intl with no change fees?
Yes, we can. To see specific flights from San Francisco to Keflavik Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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