$792+ Cheap flights from Sacramento (SMF) to Keflavik Intl (KEF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — KEF
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Sacramento to Keflavik Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sacramento to Keflavik Intl
Cheapest
Best
Last-minute
Cheapest flights from Sacramento to Keflavik IntlExplore the most affordable flight options available from Sacramento to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Sacramento to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:04 am -
1 stop16h 11m
Thu 12/105:00 pm -
1 stop14h 08m
Deal found 10/29![Multiple Airlines logo]()
$798
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:00 am -
2 stops35h 05m
Thu 12/34:55 pm -
2 stops24h 50m
Deal found 10/28![Multiple Airlines logo]()
$799
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/278:27 pm -
2 stops53h 33m
Thu 12/1012:00 pm -
2 stops32h 03m
Deal found 10/29![United Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/112:15 pm -
1 stop11h 45m
Thu 11/1912:00 pm -
1 stop18h 40m
Deal found 10/29![United Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/2611:00 pm -
2 stops27h 00m
Thu 12/312:00 pm -
1 stop18h 41m
Deal found 10/28![United Airlines logo]()
$848
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/106:46 pm -
2 stops31h 14m
Thu 11/1912:00 pm -
2 stops19h 44m
Deal found 10/29![United Airlines logo]()
$850
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/112:15 pm -
1 stop11h 45m
Sat 11/2112:00 pm -
1 stop19h 01m
Deal found 10/29![United Airlines logo]()
$896
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 10/298:27 pm -
2 stops30h 33m
Thu 11/512:00 pm -
1 stop14h 23m
Deal found 10/27![United Airlines logo]()
$901
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:28 am -
1 stop10h 47m
Thu 11/195:00 pm -
1 stop13h 06m
Deal found 10/29![Icelandair logo]()
$906
Best flights from Sacramento to Keflavik IntlDiscover carefully curated flight deals from Sacramento to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Sacramento to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Finnair deal was found by Cheapflights users on 10/28. 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.
Wed 1/276:00 am -
2 stops27h 15m
Wed 2/36:00 pm -
2 stops35h 58m
Deal found 10/28![Multiple Airlines logo]()
$792
This Scandinavian Airlines deal was found by Cheapflights users on 10/25. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1511:55 am -
2 stops38h 55m
Sat 2/206:05 pm -
2 stops36h 11m
Deal found 10/25![Scandinavian Airlines logo]()
$816
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/1310:55 am -
2 stops15h 05m
Thu 11/1912:00 pm -
1 stop14h 23m
Deal found 10/29![United Airlines logo]()
$896
This FlightHub deal was found by Cheapflights users on 10/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/158:00 am -
1 stop14h 15m
Tue 2/235:00 pm -
1 stop12h 53m
Deal found 10/25![Icelandair logo]()
$949
This Scandinavian Airlines deal was found by Cheapflights users on 10/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/1611:19 am -
2 stops39h 31m
Wed 1/276:05 pm -
2 stops36h 54m
Deal found 10/26![Scandinavian Airlines logo]()
$816
This Finnair deal was found by Cheapflights users on 10/25. 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.
Mon 2/155:30 am -
2 stops27h 45m
Mon 2/226:00 pm -
2 stops36h 06m
Deal found 10/25![Multiple Airlines logo]()
$846
This Scandinavian Airlines deal was found by Cheapflights users on 10/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1511:19 am -
2 stops39h 31m
Thu 1/286:05 pm -
2 stops34h 05m
Deal found 10/26![Scandinavian Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/1310:55 am -
2 stops15h 05m
Sat 11/2112:00 pm -
1 stop14h 23m
Deal found 10/29![United Airlines logo]()
$946
This Globehunters deal was found by Cheapflights users on 10/25. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/46:15 am -
1 stop16h 00m
Thu 3/115:00 pm -
1 stop12h 53m
Deal found 10/25![Multiple Airlines logo]()
$896
This Scandinavian Airlines deal was found by Cheapflights users on 10/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/92:17 pm -
2 stops36h 33m
Sun 12/1311:35 am -
2 stops43h 37m
Deal found 10/27![Scandinavian Airlines logo]()
$936
Last-minute flights from Sacramento to Keflavik IntlDiscover last-minute flight deals from Sacramento to Keflavik Intl. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Sacramento to Keflavik Intl. Data last updated October 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 10/298:27 pm -
2 stops30h 33m
Thu 11/512:00 pm -
1 stop14h 23m
Deal found 10/27![United Airlines logo]()
$901
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/106:46 pm -
2 stops31h 14m
Thu 11/1912:00 pm -
2 stops19h 44m
Deal found 10/29![United Airlines logo]()
$850
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/112:15 pm -
1 stop11h 45m
Thu 11/1912:00 pm -
1 stop18h 40m
Deal found 10/29![United Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/112:15 pm -
1 stop11h 45m
Sat 11/2112:00 pm -
1 stop19h 01m
Deal found 10/29![United Airlines logo]()
$896
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:28 am -
1 stop10h 47m
Thu 11/195:00 pm -
1 stop13h 06m
Deal found 10/29![Icelandair logo]()
$906
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:00 am -
2 stops35h 05m
Thu 12/34:55 pm -
2 stops24h 50m
Deal found 10/28![Multiple Airlines logo]()
$799
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/2611:00 pm -
2 stops27h 00m
Thu 12/312:00 pm -
1 stop18h 41m
Deal found 10/28![United Airlines logo]()
$848
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:04 am -
1 stop16h 11m
Thu 12/105:00 pm -
1 stop14h 08m
Deal found 10/29![Multiple Airlines logo]()
$798
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/278:27 pm -
2 stops53h 33m
Thu 12/1012:00 pm -
2 stops32h 03m
Deal found 10/29![United Airlines logo]()
$810
Find flight deals from Sacramento to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $706 (Kiwi.com) |
Popular in | November |
Cheapest in | February |
Average price | $1,120 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sacramento 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Sacramento to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SacramentoReykjavik
SMF Sacramento Intl - KEF Reykjavik Keflavik Intl
SMFKEF
Sacramento Intl
Wed 1/27
6:00 am-5:15 pm
2 stops27h 15m
Reykjavik Keflavik Intl
Wed 2/3
6:00 pm-9:58 pm
2 stops35h 58m
$792
SacramentoReykjavik
SMF Sacramento Intl - KEF Reykjavik Keflavik Intl
SMFKEF
Sacramento Intl
Mon 2/15
11:55 am-10:50 am
2 stops38h 55m
Reykjavik Keflavik Intl
Sat 2/20
6:05 pm-10:16 pm
2 stops36h 11m
$816
SacramentoReykjavik
SMF Sacramento Intl - KEF Reykjavik Keflavik Intl
SMFKEF
Sacramento Intl
Sat 1/16
11:19 am-10:50 am
2 stops39h 31m
Reykjavik Keflavik Intl
Wed 1/27
6:05 pm-10:59 pm
2 stops36h 54m
$816
SacramentoReykjavik
SMF Sacramento Intl - KEF Reykjavik Keflavik Intl
SMFKEF
Sacramento Intl
Mon 2/15
5:30 am-5:15 pm
2 stops27h 45m
Reykjavik Keflavik Intl
Mon 2/22
6:00 pm-10:06 pm
2 stops36h 06m
$846
SacramentoReykjavik
SMF Sacramento Intl - KEF Reykjavik Keflavik Intl
SMFKEF
Sacramento Intl
Fri 1/15
11:19 am-10:50 am
2 stops39h 31m
Reykjavik Keflavik Intl
Thu 1/28
6:05 pm-8:10 pm
2 stops34h 05m
$846
SacramentoReykjavik
SMF Sacramento Intl - KEF Reykjavik Keflavik Intl
SMFKEF
Sacramento Intl
Fri 11/13
10:55 am-10:00 am
2 stops15h 05m
Reykjavik Keflavik Intl
Thu 11/19
12:00 pm-6:23 pm
1 stop14h 23m
$896
SacramentoReykjavik
SMF Sacramento Intl - KEF Reykjavik Keflavik Intl
SMFKEF
Sacramento Intl
Thu 3/4
6:15 am-6:15 am
1 stop16h 00m
Reykjavik Keflavik Intl
Thu 3/11
5:00 pm-9:53 pm
1 stop12h 53m
$896
SacramentoReykjavik
SMF Sacramento Intl - KEF Reykjavik Keflavik Intl
SMFKEF
Sacramento Intl
Wed 12/9
2:17 pm-10:50 am
2 stops36h 33m
Reykjavik Keflavik Intl
Sun 12/13
11:35 am-11:12 pm
2 stops43h 37m
$936
SacramentoReykjavik
SMF Sacramento Intl - KEF Reykjavik Keflavik Intl
SMFKEF
Sacramento Intl
Fri 11/13
10:55 am-10:00 am
2 stops15h 05m
Reykjavik Keflavik Intl
Sat 11/21
12:00 pm-6:23 pm
1 stop14h 23m
$946
Quickest round-trip
SacramentoReykjavik
SMF Sacramento Intl - KEF Reykjavik Keflavik Intl
SMFKEF
Sacramento Intl
Mon 2/15
8:00 am-6:15 am
1 stop14h 15m
Reykjavik Keflavik Intl
Tue 2/23
5:00 pm-9:53 pm
1 stop12h 53m
$949
Sorted by cheapest first
Compare providers for flights from Sacramento to Keflavik Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sacramento to Keflavik Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sacramento-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sacramento-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sacramento to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Sacramento with our price prediction graph.
SMF-KEF
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.
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 October 30, 2026.
See what other customers who have flown with Alaska Airlines and Icelandair from Sacramento to Reykjavik Keflavik Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Sacramento to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Reykjavik Keflavik Intl Airport?
Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locationsHveragerdi
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Top 2 airlines flying from Sacramento to Keflavik Intl
Discover the top 2 airlines that operate flights from Sacramento 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$658 | Average$979 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$924 | Average$1,123 | FlexibilityNo cancel fee | On-time76% |