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Sky Harbor Intl

$441+ Cheap flights from Keflavik Intl (KEF) to Sky Harbor Intl (PHX)

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — PHX
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Keflavik Intl to Sky Harbor Intl

Best flights from Keflavik Intl to Sky Harbor Intl
Discover carefully curated flight deals from Keflavik Intl to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 11/25. 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.
Fri 1/233:40 pmKEF - PHX
2 stops38h 00mScandinavian Airlines
Mon 1/266:15 amPHX - KEF
2 stops26h 10mScandinavian Airlines
Deal found 11/25$992
This American Airlines deal was found by Cheapflights users on 11/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/236:10 pmKEF - PHX
1 stop31h 10mAmerican Airlines
Mon 1/268:25 pmPHX - KEF
1 stop31h 25mAmerican Airlines
Deal found 11/25$1,004
This Arangrant deal was found by Cheapflights users on 11/25. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/254:45 pmKEF - PHX
1 stop14h 05mMultiple Airlines
Thu 2/56:29 pmPHX - KEF
1 stop29h 06mMultiple Airlines
Deal found 11/25$2,003
This Travelocity deal was found by Cheapflights users on 11/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/215:00 pmKEF - PHX
1 stop26h 37mMultiple Airlines
Sun 2/19:39 amPHX - KEF
1 stop13h 56mMultiple Airlines
Deal found 11/23$2,005

Cheap flight deals from Keflavik Intl to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Sky Harbor Intl (PHX). 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$992
(Scandinavian Airlines)

One-way from

$441
(Kiwi.com)
Provider with most accurate pricing for Reykjavik Keflavik Intl-Phoenix Sky Harbor Intl flight deals.
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Provider most trusted by Cheapflights users for Reykjavik Keflavik Intl-Phoenix Sky Harbor Intl flights.
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From Reykjavik Keflavik Intl to Phoenix Sky Harbor Intl
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One-way flight from Reykjavik Keflavik Intl to Phoenix Sky Harbor Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Keflavik Intl to Sky Harbor 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 November 26, 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Keflavik Intl

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Fri 1/23

3:40 pm-10:40 pm

2 stops38h 00m

Phoenix Sky Harbor Intl

Mon 1/26

6:15 am-3:25 pm

2 stops26h 10m

$992

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Fri 1/23

6:10 pm-6:20 pm

1 stop31h 10m

Phoenix Sky Harbor Intl

Mon 1/26

8:25 pm-10:50 am

1 stop31h 25m

$1,004

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Sun 1/25

4:45 pm-11:50 pm

1 stop14h 05m

Phoenix Sky Harbor Intl

Thu 2/5

6:29 pm-6:35 am

1 stop29h 06m

$2,003

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Wed 1/21

5:00 pm-12:37 pm

1 stop26h 37m

Phoenix Sky Harbor Intl

Sun 2/1

9:39 am-6:35 am

1 stop13h 56m

$2,005

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Sun 3/8

9:35 am-9:49 pm

3 stops43h 14m

$441

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Mon 5/25

4:45 pm-5:21 pm

1 stop31h 36m

$1,455

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Mon 5/25

10:45 am-6:25 pm

2 stops38h 40m

$2,210

ReykjavikPhoenix

KEF - PHX

KEFPHX

Reykjavik Keflavik Intl

Sun 5/24

12:25 am-9:44 pm

2 stops28h 19m

$2,945

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Compare providers for flights from Keflavik Intl to Sky Harbor 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 Keflavik Intl to Sky Harbor Intl in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 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 Reykjavik Keflavik Intl Airport-Phoenix Sky Harbor Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Reykjavik Keflavik Intl Airport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Reykjavik Keflavik Intl Airport-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Phoenix Sky Harbor 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 Reykjavik Keflavik Intl Airport-Phoenix Sky Harbor 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 Keflavik Intl to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Keflavik Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Reykjavik Keflavik Intl Airport to Phoenix Sky Harbor Intl Airport?

    There are many flights that can get you from Reykjavik Keflavik Intl Airport to Phoenix Sky Harbor Intl Airport in 31h 10m. Fly via Scandinavian Airlines or American Airlines to get the fastest option. Reykjavik Keflavik Intl Airport and Phoenix Sky Harbor Intl Airport are separated by a distance of 4147 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Keflavik Intl to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Keflavik Intl to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Keflavik Intl to Sky Harbor 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.

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

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Avondale
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