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Keflavik Intl

$575+ Cheap flights from Santa Ana, CA (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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — KEF
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
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 December 5, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:17 amSNA - KEF
1 stop11h 58mAlaska Airlines
Mon 12/154:50 pmKEF - SNA
1 stop13h 36mAlaska Airlines
Deal found 12/3$1,080
This FlightHub deal was found by Cheapflights users on 12/3. 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.
Wed 12/2410:13 amSNA - KEF
1 stop12h 02mIcelandair
Mon 1/125:00 pmKEF - SNA
1 stop12h 27mIcelandair
Deal found 12/3$1,229
This oojo deal was found by Cheapflights users on 12/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:17 amSNA - KEF
1 stop11h 58mIcelandair
Mon 12/154:50 pmKEF - SNA
1 stop13h 36mIcelandair
Deal found 12/4$1,347
This Ovago deal was found by Cheapflights users on 12/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:41 amSNA - KEF
2 stops21h 34mBritish Airways
Mon 12/1511:50 amKEF - SNA
2 stops41h 51mBritish Airways
Deal found 12/2$1,392
This American Airlines deal was found by Cheapflights users on 12/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:41 amSNA - KEF
2 stops21h 34mAmerican Airlines
Mon 12/1511:50 amKEF - SNA
2 stops28h 41mAmerican Airlines
Deal found 12/3$1,420
This Cheapflightsfares deal was found by Cheapflights users on 12/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:17 amSNA - KEF
1 stop11h 58mIcelandair
Tue 12/95:00 pmKEF - SNA
1 stop12h 14mIcelandair
Deal found 12/3$1,592
This FlightHub deal was found by Cheapflights users on 12/3. 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 12/2510:13 amSNA - KEF
1 stop12h 02mIcelandair
Mon 1/125:00 pmKEF - SNA
1 stop12h 27mIcelandair
Deal found 12/3$1,594
This FlightHub deal was found by Cheapflights users on 12/3. 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.
Wed 12/2410:13 amSNA - KEF
1 stop12h 02mIcelandair
Sun 1/115:00 pmKEF - SNA
1 stop12h 27mIcelandair
Deal found 12/3$1,601
This Cheapflightsfares deal was found by Cheapflights users on 12/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:17 amSNA - KEF
1 stop11h 58mIcelandair
Thu 12/115:00 pmKEF - SNA
1 stop12h 14mIcelandair
Deal found 12/3$1,917
This oojo deal was found by Cheapflights users on 12/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:17 amSNA - KEF
1 stop11h 58mIcelandair
Mon 12/84:50 pmKEF - SNA
1 stop13h 36mIcelandair
Deal found 12/2$1,928
This FlightHub deal was found by Cheapflights users on 12/3. 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 12/2510:13 amSNA - KEF
1 stop12h 02mIcelandair
Sun 1/115:00 pmKEF - SNA
1 stop12h 27mIcelandair
Deal found 12/3$1,966

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 December 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$702
(Kiwi.com)

One-way from

$575
(KLM)

Popular in

December

Cheapest in

September

Average price

$1,086
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. 9% potential increase in price ($100 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 December 2025
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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 December 5, 2025.
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 5/10

8:40 am-11:30 pm

2 stops31h 50m

Reykjavik Keflavik Intl

Wed 5/20

12:00 pm-6:20 pm

1 stop13h 20m

$829

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Fri 3/20

8:00 am-6:15 am

1 stop15h 15m

Reykjavik Keflavik Intl

Tue 3/24

5:00 pm-8:44 am

1 stop22h 44m

$883

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Wed 2/4

10:14 am-6:15 am

1 stop12h 01m

Reykjavik Keflavik Intl

Sun 2/8

5:00 pm-10:27 pm

1 stop13h 27m

$884

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Fri 5/15

7:00 pm-8:30 am

2 stops30h 30m

Reykjavik Keflavik Intl

Sun 5/31

11:30 am-12:01 pm

2 stops31h 31m

$915

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Mon 4/20

11:44 am-9:25 am

2 stops14h 41m

Reykjavik Keflavik Intl

Fri 4/24

7:50 pm-8:44 am

1 stop19h 54m

$915

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Sat 3/21

7:00 pm-6:15 am

1 stop28h 15m

Reykjavik Keflavik Intl

Fri 3/27

5:00 pm-8:44 am

1 stop22h 44m

$925

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Thu 1/8

7:30 pm-6:15 am

1 stop26h 45m

Reykjavik Keflavik Intl

Thu 1/29

5:00 pm-10:27 pm

1 stop13h 27m

$947

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Mon 4/20

7:00 am-6:15 am

1 stop16h 15m

Reykjavik Keflavik Intl

Fri 4/24

7:50 pm-11:06 am

1 stop22h 16m

$966

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Fri 5/15

6:45 am-9:25 am

1 stop19h 40m

Reykjavik Keflavik Intl

Sun 5/31

5:00 pm-10:30 pm

1 stop12h 30m

$978

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Mon 5/18

1:20 pm-7:00 am

1 stop10h 40m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 19 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice 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, California-Reykjavik Keflavik Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santa Ana, California-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santa Ana, California-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, California-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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, California-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, California to Reykjavik Keflavik Intl Airport?

Currently, June is the cheapest month in which you can book a flight from Santa Ana, California to Reykjavik Keflavik Intl Airport (average of $532). Flying from Santa Ana, California 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.

What is the cheapest time of day to fly from SNA to KEF?

Find hourly flight availability from Santa Ana to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 5, 2025.

One of the essential ways to save on airfare from Santa Ana, California to Reykjavik Keflavik Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 14% on airfare.

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 December 5, 2025.
See what other customers who have flown with Icelandair 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.
Icelandair
7.0
Good
584 reviews

Overall

7.0

Food

6.2

Entertainment

7.0

Comfort

6.9

Crew

8.0

Boarding

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.
Icelandair
7.0
Good
584 reviews
Icelandair
7.0
Good
584 reviews

Overall

7.0

Food

6.2

Entertainment

7.0

Comfort

6.9

Crew

8.0

Boarding

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.

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, California to Reykjavik Keflavik Intl Airport?

    For as low as $883, Alaska Airlines can have you in Reykjavik Keflavik Intl Airport from Santa Ana, California in 15h 15m. Airlines will cover a distance of 4301 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Santa Ana, California to Reykjavik Keflavik Intl Airport round-trip from $980.

  • 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, California to Reykjavik Keflavik Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from Santa Ana, California to Reykjavik Keflavik Intl Airport (average of $532). Flying from Santa Ana, California 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 December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$980Average$1,215FlexibilityNo cancel feeOn-time76%

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