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Keflavik Intl

$505+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — KEF
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$649
(Finnair)

One-way from

$505
(Delta)

Popular in

December

Cheapest in

September

Average price

$842
From Santa Ana J. Wayne/Orange Cnty to Reykjavik Keflavik Intl
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 6% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This Finnair deal was found by Cheapflights users on 9/17. 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 11/126:45 amSNA - KEF
2 stops42h 30mMultiple Airlines
Wed 11/1910:00 amKEF - SNA
2 stops34h 35mMultiple Airlines
Deal found 9/17$649
This Finnair deal was found by Cheapflights users on 9/16. 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.
Fri 10/318:15 amSNA - KEF
2 stops26h 00mMultiple Airlines
Fri 11/710:00 amKEF - SNA
2 stops34h 34mMultiple Airlines
Deal found 9/16$704
This Air Canada deal was found by Cheapflights users on 9/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:20 pmSNA - KEF
2 stops35h 50mMultiple Airlines
Sun 9/2112:25 amKEF - SNA
2 stops42h 53mMultiple Airlines
Deal found 9/15$769
This United Airlines deal was found by Cheapflights users on 9/16. 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 9/231:48 pmSNA - KEF
1 stop11h 42mUnited Airlines
Tue 9/309:50 amKEF - SNA
3 stops41h 45mUnited Airlines
Deal found 9/16$823
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 10/1311:53 amSNA - KEF
2 stops20h 22mMultiple Airlines
Sun 10/1912:25 amKEF - SNA
3 stops27h 04mMultiple Airlines
Deal found 9/16$833
This Delta deal was found by Cheapflights users on 9/16. 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.
Mon 10/139:20 pmSNA - KEF
2 stops26h 00mDelta
Mon 10/2011:25 amKEF - SNA
2 stops29h 48mDelta
Deal found 9/16$876
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:20 pmSNA - KEF
2 stops35h 55mAir Canada
Tue 9/309:50 amKEF - SNA
3 stops30h 27mAir Canada
Deal found 9/16$909
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/171:48 pmSNA - KEF
1 stop11h 42mUnited Airlines
Mon 9/229:50 amKEF - SNA
2 stops32h 50mUnited Airlines
Deal found 9/15$971

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 September 17, 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

Wed 11/12

6:45 am-9:15 am

2 stops42h 30m

Reykjavik Keflavik Intl

Wed 11/19

10:00 am-12:35 pm

2 stops34h 35m

$649

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Fri 2/6

8:45 am-5:15 pm

2 stops24h 30m

Reykjavik Keflavik Intl

Mon 2/9

10:00 am-5:58 pm

2 stops39h 58m

$669

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Fri 10/31

8:15 am-5:15 pm

2 stops26h 00m

Reykjavik Keflavik Intl

Fri 11/7

10:00 am-12:34 pm

2 stops34h 34m

$704

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Mon 10/13

11:53 am-3:15 pm

2 stops20h 22m

Reykjavik Keflavik Intl

Sun 10/19

12:25 am-8:29 pm

3 stops27h 04m

$833

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Mon 10/13

9:20 pm-6:20 am

2 stops26h 00m

Reykjavik Keflavik Intl

Mon 10/20

11:25 am-10:13 am

2 stops29h 48m

$876

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Fri 2/6

5:04 pm-10:40 am

2 stops33h 36m

Reykjavik Keflavik Intl

Thu 2/12

10:00 am-10:13 pm

2 stops44h 13m

$974

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Thu 2/5

10:15 am-6:15 am

1 stop12h 00m

Reykjavik Keflavik Intl

Mon 2/9

5:00 pm-10:30 pm

1 stop13h 30m

$991

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

5:04 pm-10:45 am

2 stops33h 41m

Reykjavik Keflavik Intl

Mon 2/9

10:00 am-5:58 pm

2 stops39h 58m

$991

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

5:04 pm-10:45 am

2 stops33h 41m

Reykjavik Keflavik Intl

Tue 2/10

10:00 am-5:58 pm

2 stops39h 58m

$991

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Wed 10/15

9:20 pm-6:20 am

2 stops26h 00m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 17 results
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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, November is the cheapest month in which you can book a flight from Santa Ana to Reykjavik Keflavik Intl Airport (average of $328). Flying from Santa Ana to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $656). 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 September 17, 2025.

One of the essential ways to save on airfare from Santa Ana 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 September 17, 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
545 reviews

Entertainment

7.0

Food

6.2

Comfort

6.9

Overall

7.0

Boarding

7.2

Crew

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.
Icelandair
7.0
Good
545 reviews
Icelandair
7.0
Good
545 reviews

Entertainment

7.0

Food

6.2

Comfort

6.9

Overall

7.0

Boarding

7.2

Crew

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.

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 26h. The distance from Santa Ana to Reykjavik Keflavik Intl Airport is about 4301 mi.

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

    Currently priced at $980, Icelandair will fly you from Santa Ana to Reykjavik Keflavik Intl Airport and back. In addition to Icelandair, 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, November is the cheapest month in which you can book a flight from Santa Ana to Reykjavik Keflavik Intl Airport (average of $328). Flying from Santa Ana to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $656). 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

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$980Average$1,104FlexibilityNo cancel feeOn-time76%

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