SMF - KEF

$294 Find Cheap Flights from Sacramento to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sacramento to Keflavik Intl departing on 8/26. 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.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Reykjavik, as well as popular online travel agencies
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Cheap Flights from Sacramento to Reykjavik

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sacramento to Reykjavik that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sacramento to Keflavik Intl

Tue, Sep 9 - Tue, Sep 16
United Airlines Logo
9:20 am - 8:30 amSMF-KEF
16h 10m1 stop
United Airlines Logo
10:00 am - 11:47 amKEF-SMF
32h 47m2 stops
$663United Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
Air Canada Logo
4:05 pm - 8:15 amSMF-KEF
33h 10m2 stops
Air Canada Logo
9:50 am - 11:47 amKEF-SMF
32h 57m2 stops
$665Air Canada
Find Deal
Wed, Sep 3 - Wed, Sep 10
 Logo
11:30 am - 2:00 pmSMF-KEF
19h 30m1 stop
 Logo
4:50 pm - 9:55 pmKEF-SMF
12h 05m1 stop
Tue, Sep 2 - Wed, Sep 10
Delta Logo
6:15 am - 7:00 amSMF-KEF
17h 45m1 stop
Delta Logo
8:45 am - 10:05 pmKEF-SMF
20h 20m1 stop
$679Delta
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Wed, Sep 3 - Thu, Sep 11
 Logo
11:30 am - 2:00 pmSMF-KEF
19h 30m1 stop
 Logo
4:50 pm - 9:55 pmKEF-SMF
12h 05m1 stop
Thu, Sep 4 - Tue, Sep 9
KLM Logo
1:45 pm - 7:00 amSMF-KEF
10h 15m1 stop
KLM Logo
8:45 am - 10:05 pmKEF-SMF
20h 20m1 stop
$729KLM
Find Deal
Tue, Sep 2 - Sun, Sep 7
Delta Logo
1:45 pm - 7:00 amSMF-KEF
10h 15m1 stop
Delta Logo
9:30 am - 8:18 pmKEF-SMF
17h 48m1 stop
$739Delta
Find Deal
Thu, Sep 4 - Sun, Sep 7
KLM Logo
1:45 pm - 7:00 amSMF-KEF
10h 15m1 stop
KLM Logo
9:30 am - 4:01 pmKEF-SMF
13h 31m2 stops
$913KLM
Find Deal
Tue, Sep 2 - Sat, Sep 6
Icelandair Logo
11:30 am - 6:15 amSMF-KEF
11h 45m1 stop
Icelandair Logo
10:30 am - 9:59 pmKEF-SMF
18h 29m1 stop
$1,114Icelandair
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Mon, Jun 16 - Fri, Jun 20
Icelandair Logo
8:13 am - 6:15 amSMF-KEF
15h 02m1 stop
Icelandair Logo
4:50 pm - 11:25 pmKEF-SMF
13h 35m1 stop
$1,149Icelandair
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KAYAK's insights & trends for Sacramento to Keflavik Intl flights

Get data-powered insights and trends into flights from Sacramento to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Sacramento to Reykjavik Keflavik Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sacramento to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sacramento to Reykjavik Keflavik Intl Airport is February, where tickets cost $908 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is $1,349 and $1,247 respectively.

Good to know

Low seasonJanuary
High seasonJune
Cheapest flight$294
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Sacramento to Reykjavik

When to book flights from Sacramento to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Sacramento to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Sacramento to Reykjavik flights

  • What is the cheapest flight from Sacramento to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Sacramento to Reykjavik Keflavik Intl Airport was $294 for a one-way ticket and $663 for a round-trip.

  • Do I need a passport to fly between Sacramento and Reykjavik?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Sacramento and on arrival in Reykjavik.

  • Which airports will I be using when flying from Sacramento to Reykjavik?

    When flying out of Sacramento you will be using Sacramento Intl. You will be landing at Reykjavik, also known as Reykjavik Keflavik Intl.

  • Which aircraft models fly most regularly from Sacramento to Reykjavik?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sacramento to Reykjavik?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Sacramento and Reykjavik, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Sacramento to Reykjavik, United Airlines or Icelandair?

    The two airlines most popular with KAYAK users for flights from Sacramento to Reykjavik are United Airlines and Icelandair. With an average price for the route of $980 and an overall rating of 7.4, United Airlines is the most popular choice. Icelandair is also a great choice for the route, with an average price of $1,153 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Sacramento to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sacramento to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sacramento to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Sacramento is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sacramento to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Sacramento with another airline. Booking your flights between Sacramento and KEF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sacramento to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Sacramento up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Sacramento to Keflavik Intl

 
See real verified KAYAK customer reviews for airlines flying from Sacramento to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sacramento to Keflavik Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8708 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

2.0 MediocreJane, May 2025SFO - LHR
Read more United Airlines reviews

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Seats were comfortable. It’s was so cold and very uncomfortable. I paid 2000 miles for wifi service that was choppy the whole flight. Would like to be reimbursed for my miles Food was so disappointing. Three cold and terrible meals for $3000 round trip. This needs to be better.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Smooth flight. As always dinner could have been more generous. Breakfast was great.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

The seats on this airline are sooo small, even for a petite person. I felt like the seat tilted forward and I was fighting to stay in it. The lavatory is horribly small, with a wet floor because the sink is so small you can't help but splash the water all over when washing up.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

Everything you need to know for your flight from Sacramento to Keflavik Intl

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