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Keflavik Intl

$464+ Cheap flights from Santa Ana (SNA) to Keflavik Intl (KEF)

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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — KEF
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap flight deals from Santa Ana to Keflavik Intl

Cheapest flights from Santa Ana to Keflavik Intl
Explore the most affordable flight options available from Santa Ana to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.

This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:20 pm
SNA
-
KEF
2 stops29h 10m
Delta
Mon 4/2711:25 am
KEF
-
SNA
2 stops29h 58m
Delta
Deal found 2/19$545
This KAYAK deal was found by Cheapflights users on 2/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:10 am
SNA
-
KEF
2 stops29h 15m
Lufthansa
Sun 4/2612:20 am
KEF
-
SNA
2 stops27h 35m
Lufthansa
Deal found 2/19$624
This KAYAK deal was found by Cheapflights users on 2/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:39 pm
SNA
-
KEF
2 stops22h 31m
Lufthansa
Fri 4/2412:25 am
KEF
-
SNA
2 stops27h 23m
Lufthansa
Deal found 2/19$711
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:48 am
SNA
-
KEF
2 stops14h 42m
Delta
Thu 5/219:30 am
KEF
-
SNA
1 stop18h 04m
Delta
Deal found 2/19$765
This KLM deal was found by Cheapflights users on 2/19. 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.
Fri 5/89:00 pm
SNA
-
KEF
1 stop29h 30m
KLM
Thu 5/219:30 am
KEF
-
SNA
1 stop18h 04m
KLM
Deal found 2/19$769
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:00 am
SNA
-
KEF
2 stops19h 30m
Delta
Sun 4/2611:25 am
KEF
-
SNA
2 stops17h 49m
Delta
Deal found 2/18$782
This United Airlines deal was found by Cheapflights users on 2/21. 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 9/17:00 am
SNA
-
KEF
2 stops18h 50m
United Airlines
Tue 9/810:00 am
KEF
-
SNA
2 stops34h 49m
United Airlines
Deal found 2/21$794
This Finnair deal was found by Cheapflights users on 2/19. 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 4/181:30 pm
SNA
-
KEF
2 stops35h 20m
Multiple Airlines
Sun 4/268:35 am
KEF
-
SNA
2 stops45h 10m
Multiple Airlines
Deal found 2/19$811
This KLM deal was found by Cheapflights users on 2/19. 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.
Tue 7/2812:15 pm
SNA
-
KEF
1 stop11h 05m
KLM
Wed 8/59:30 am
KEF
-
SNA
1 stop18h 03m
KLM
Deal found 2/19$847
This Orbitz deal was found by Cheapflights users on 2/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:37 pm
SNA
-
KEF
1 stop30h 23m
Alaska Airlines
Fri 7/2412:45 pm
KEF
-
SNA
1 stop16h 45m
Alaska Airlines
Deal found 2/19$859

Find flight deals from Santa Ana to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) 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 February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$545
(Delta)

One-way from

$464
(Gurufare)

Popular in

December

Cheapest in

September

Average price

$917
Provider with most accurate pricing for Santa Ana J. Wayne/Orange Cnty-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Ana J. Wayne/Orange Cnty-Reykjavik Keflavik Intl flights.
Search Deals
From Santa Ana J. Wayne/Orange Cnty to Reykjavik Keflavik Intl
Search Deals
One-way flight from Santa Ana J. Wayne/Orange Cnty to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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 2,558,603 searches. Data last updated February 22, 2026.
Use the filters below to find and compare flights from Santa Ana to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Santa Ana

Fly to

Keflavik Intl

Route

Depart

Return

Price

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Sun 4/19

9:20 pm-9:30 am

2 stops29h 10m

Reykjavik Keflavik Intl

Sun 4/26

11:25 am-10:05 am

2 stops29h 40m

$545

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Fri 4/17

6:39 pm-12:10 am

2 stops22h 31m

Reykjavik Keflavik Intl

Fri 4/24

12:25 am-8:48 pm

2 stops27h 23m

$711

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Fri 5/8

11:48 am-9:30 am

2 stops14h 42m

Reykjavik Keflavik Intl

Thu 5/21

9:30 am-8:34 pm

1 stop18h 04m

$765

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Sat 4/18

1:30 pm-7:50 am

2 stops35h 20m

Reykjavik Keflavik Intl

Sun 4/26

8:35 am-10:45 pm

2 stops45h 10m

$811

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Tue 7/28

12:15 pm-6:20 am

1 stop11h 05m

Reykjavik Keflavik Intl

Wed 8/5

9:30 am-8:33 pm

1 stop18h 03m

$847

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Thu 7/16

7:37 pm-9:00 am

1 stop30h 23m

Reykjavik Keflavik Intl

Fri 7/24

12:45 pm-10:30 pm

1 stop16h 45m

$859

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Fri 7/17

5:36 pm-9:00 am

1 stop32h 24m

Reykjavik Keflavik Intl

Tue 7/28

12:45 pm-10:30 pm

1 stop16h 45m

$860

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Thu 5/28

8:58 pm-9:00 am

1 stop29h 02m

Reykjavik Keflavik Intl

Tue 6/2

12:45 pm-8:10 pm

1 stop14h 25m

$895

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Thu 7/16

7:00 am-7:55 am

2 stops17h 55m

Reykjavik Keflavik Intl

Fri 7/24

9:15 am-9:05 am

3 stops30h 50m

$922

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Thu 6/25

5:50 pm-7:40 am

1 stop30h 50m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 17 results
1
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Compare providers for flights from Santa Ana 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 Santa Ana to Keflavik Intl in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Ana-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 Santa Ana-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Ana-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 Santa Ana-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 Santa Ana to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Santa Ana 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 Santa Ana to Reykjavik Keflavik Intl Airport

What is the cheapest month to book a flight from Santa Ana to Reykjavik Keflavik Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Santa Ana to Reykjavik Keflavik Intl Airport (average of $369). Flying from Santa Ana to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $885). 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.

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 February 22, 2026.
See what other customers who have flown with Alaska Airlines from Santa Ana 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.
Alaska Airlines
8.0
Very good
11,928 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,928 reviews
Alaska Airlines
8.0
Very good
11,928 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Keflavik Intl. 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 from for flights from Santa Ana to Reykjavik Keflavik Intl?

    Santa Ana J. Wayne/Orange Cnty (SNA) is the airport you will fly out of if you book a flight from Santa Ana to Reykjavik Keflavik Intl. You should not have trouble finding flights to Reykjavik Keflavik Intl from J. Wayne/Orange Cnty; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Santa Ana airport to Reykjavik Keflavik Intl. It is only a 4.8 mi journey to J. Wayne/Orange Cnty (SNA) from Santa Ana’s city center.

  • How long is the flight from Santa Ana to Reykjavik Keflavik Intl Airport?

    Departing from Santa Ana to Reykjavik Keflavik Intl Airport will take you 11h 05m. The distance from Santa Ana to Reykjavik Keflavik Intl Airport is about 4301 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Santa Ana to Reykjavik Keflavik Intl Airport round-trip?

    Currently priced at $760, Alaska Airlines will fly you from Santa Ana to Reykjavik Keflavik Intl Airport and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Santa Ana to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Santa Ana to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Keflavik Intl.

  • Can I find deals for business class flights from Santa Ana to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Santa Ana to Keflavik Intl 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 Santa Ana to Reykjavik Keflavik Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Santa Ana to Reykjavik Keflavik Intl Airport (average of $369). Flying from Santa Ana to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $885). 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 Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Santa Ana to Keflavik Intl

Discover the top airline that operate flights from Santa Ana 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 2,558,603 searches. Data last updated February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$760Average$1,081FlexibilityNo cancel feeOn-time75%

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