$729 Cheap Flights from Reykjavik (KEF) to Sacramento (SMF)

View $729 flight on Tue, Jan 13, 2026Opens in a new window

Popular airlines from Reykjavik–Keflavik Intl. Airport (KEF) to Sacramento Intl. Airport (SMF)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Reykjavik to Sacramento (KEF-SMF)

Prices were available within the past 7 days and start at $729 for one-way flights and $853 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sat, Dec 27 - Thu, Jan 1
KEF
Reykjavik
SMF
Sacramento
$853 Roundtrip, found 4 days ago
$853
Roundtrip
found 4 days ago
Select Icelandair flight, departing Sat, Dec 27 from Reykjavik to Sacramento, returning Thu, Jan 1, priced at $853 found 4 days ago
Icelandair
Thu, Nov 6 - Tue, Nov 11
KEF
Reykjavik
SMF
Sacramento
$871 Roundtrip, found 1 day ago
$871
Roundtrip
found 1 day ago
Select Icelandair flight, departing Thu, Nov 6 from Reykjavik to Sacramento, returning Tue, Nov 11, priced at $871 found 1 day ago
Icelandair
Sun, Dec 28 - Thu, Jan 1
KEF
Reykjavik
SMF
Sacramento
$879 Roundtrip, found 4 days ago
$879
Roundtrip
found 4 days ago
Select Icelandair flight, departing Sun, Dec 28 from Reykjavik to Sacramento, returning Thu, Jan 1, priced at $879 found 4 days ago
Icelandair
Tue, Apr 28 - Tue, May 12
KEF
Reykjavik
SMF
Sacramento
$880 Roundtrip, found 3 days ago
$880
Roundtrip
found 3 days ago
Select Icelandair flight, departing Tue, Apr 28 from Reykjavik to Sacramento, returning Tue, May 12, priced at $880 found 3 days ago
Icelandair
Thu, Nov 6 - Tue, Nov 11
KEF
Reykjavik
SMF
Sacramento
$882 Roundtrip, found 1 day ago
$882
Roundtrip
found 1 day ago
Select Icelandair flight, departing Thu, Nov 6 from Reykjavik to Sacramento, returning Tue, Nov 11, priced at $882 found 1 day ago
Icelandair
Sun, Dec 28 - Thu, Jan 1
KEF
Reykjavik
SMF
Sacramento
$887 Roundtrip, found 4 days ago
$887
Roundtrip
found 4 days ago
Select Icelandair flight, departing Sun, Dec 28 from Reykjavik to Sacramento, returning Thu, Jan 1, priced at $887 found 4 days ago
Air Canada
Sat, Sep 20 - Fri, Sep 26
KEF
Reykjavik
SMF
Sacramento
$985 Roundtrip, found 3 days ago
$985
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Sep 20 from Reykjavik to Sacramento, returning Fri, Sep 26, priced at $985 found 3 days ago
Scandinavian Airlines
Mon, Sep 1 - Mon, Sep 8
KEF
Reykjavik
SMF
Sacramento
$1,003 Roundtrip, found 4 days ago
$1,003
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Mon, Sep 1 from Reykjavik to Sacramento, returning Mon, Sep 8, priced at $1,003 found 4 days ago
Lufthansa
Tue, Apr 28 - Thu, May 7
KEF
Reykjavik
SMF
Sacramento
$1,013 Roundtrip, found 3 days ago
$1,013
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Apr 28 from Reykjavik to Sacramento, returning Thu, May 7, priced at $1,013 found 3 days ago
Delta
Tue, Apr 28 - Thu, May 7
KEF
Reykjavik
SMF
Sacramento
$1,020 Roundtrip, found 3 days ago
$1,020
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Apr 28 from Reykjavik to Sacramento, returning Thu, May 7, priced at $1,020 found 3 days ago

Alternative airports near Sacramento

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sacramento Intl. SMF. Cheapest option available. Average driving time to city center is 15 minutes. Flights from $934
SMF
Sacramento Intl.
Cheapest
Average driving time to city center15 min
Flights from $934
Flights from Reykjavik (KEF) to Sacramento (SMF)
Origin airport
Keflavik Intl.
Destination airport
Sacramento Intl.
Airlines serving
Air Canada, American Airlines, British Airways, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Virgin Atlantic
Roundtrip price
$853
Distance
4106 mi

Reykjavik to Sacramento Flights

The cheapest times to fly from Reykjavik to Sacramento

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Reykjavik to Sacramento are during the month of December. You can find some of the cheapest flights from Reykjavik to Sacramento with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Reykjavik to Sacramento

Sunday is one of the best days to book for cheap flights from Reykjavik to Sacramento: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Reykjavik to Sacramento

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Reykjavik to Sacramento in 2025. You can also book with separate airlines for your outbound and return journeys, from $729 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Reykjavik to Sacramento flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Reykjavik to Sacramento airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Keflavik Intl. Airport (KEF) to Sacramento Intl. Airport (SMF) cost?
Secure a cheap one-way flight from $729 or cheap return flight from $853 from Keflavik Intl. Airport (KEF) to Sacramento Intl. Airport (SMF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Keflavik Intl. Airport (KEF) to Sacramento Intl. Airport (SMF)?
Traveling in December is a good way to save, as it's the cheapest month for flights between KEF and SMF. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Keflavik Intl. Airport (KEF) to Sacramento Intl. Airport (SMF)?
To find the cheapest airline that'll fly you from KEF to SMF, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Keflavik Intl. Airport (KEF) to Sacramento Intl. Airport (SMF)?
Nonstop flights from Keflavik Intl. Airport (KEF) to Sacramento Intl. Airport (SMF) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from KEF to SMF?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Keflavik Intl. Airport (KEF) to Sacramento Intl. Airport (SMF)?
To touch down at Sacramento Intl. Airport (SMF) without delays, select a flight that takes off from Keflavik Intl. Airport (KEF) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Keflavik Intl. Airport (KEF) to Sacramento Intl. Airport (SMF) last-minute?
Booking your plane ticket from KEF to SMF just before your trip is generally more expensive. However, if there's some wiggle room with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a KEF to SMF flight and hotel package?
Securing a KEF to SMF flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our wide range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Keflavik Intl. Airport (KEF) to Sacramento Intl. Airport (SMF)?
In most instances, you can cancel or reschedule your KEF to SMF flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want further details, visit our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.