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Sky Harbor Intl

$888+ Cheap flights from Cluj Napoca (CLJ) to Sky Harbor Intl (PHX)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
CLJ — PHX
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Cluj Napoca to Sky Harbor Intl

Best flights from Cluj Napoca to Sky Harbor Intl
Discover carefully curated flight deals from Cluj Napoca to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:00 amCLJ - PHX
2 stops26h 57mUnited Airlines
Thu 2/197:00 amPHX - CLJ
2 stops21h 40mUnited Airlines
Deal found 12/23$888

Find flight deals from Cluj Napoca to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cluj Napoca (CLJ) 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$921
(United Airlines)

Popular in

January

Cheapest in

February

Average price

$928
Provider with most accurate pricing for Cluj Napoca-Phoenix Sky Harbor Intl flight deals.
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Provider most trusted by Cheapflights users for Cluj Napoca-Phoenix Sky Harbor Intl flights.
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From Cluj Napoca to Phoenix Sky Harbor Intl
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Cluj Napoca 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 December 23, 2025.
Use the filters below to find and compare flights from Cluj Napoca to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Cluj Napoca

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

Cluj NapocaPhoenix

CLJ - PHX

CLJPHX

Cluj Napoca

Thu 1/29

6:00 am-11:57 pm

2 stops26h 57m

Phoenix Sky Harbor Intl

Thu 2/19

7:00 am-1:40 pm

2 stops21h 40m

$888

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Compare providers for flights from Cluj Napoca 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 Cluj Napoca to Sky Harbor Intl in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 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 Cluj Napoca-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 Cluj Napoca-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cluj Napoca-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cluj Napoca-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 Cluj Napoca-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 Cluj Napoca to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Cluj Napoca 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 Cluj Napoca to Phoenix Sky Harbor Intl Airport

What is the cheapest month to book a flight from Cluj Napoca to Phoenix Sky Harbor Intl Airport?

Currently, December is the cheapest month in which you can book a flight from Cluj Napoca to Phoenix Sky Harbor Intl Airport (average of $672). Flying from Cluj Napoca to Phoenix Sky Harbor Intl Airport in September is currently the most expensive (average of $944). 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 Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor 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 Sky Harbor Intl. Reviews last updated December 23, 2025.
Peruse reviews from past customers who have flown with United Airlines and Lufthansa from Cluj Napoca to Phoenix Sky Harbor Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,106 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,106 reviews
United Airlines
7.4
Good
9,106 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Lufthansa
6.8
Okay
7,649 reviews
United Airlines
7.4
Good
9,106 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Cluj Napoca 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.

  • What airport do you fly from for flights from Cluj Napoca to Phoenix Sky Harbor Intl?

    Cluj Napoca (CLJ), located 3.2 mi from the city center, is the airport you fly out of when you book flights from Cluj Napoca to Phoenix Sky Harbor Intl. 2 airlines have flights from Napoca to Phoenix Sky Harbor Intl on a regular basis. Booking flights from Cluj Napoca to Phoenix Sky Harbor Intl should not be difficult; the airport handles an average of 0 outbound flights to Phoenix Sky Harbor Intl per day.

  • How long is the flight from Cluj Napoca to Phoenix Sky Harbor Intl Airport?

    United Airlines can get you from Cluj Napoca to Phoenix Sky Harbor Intl Airport in just under 26h 57m. Your travel time can differ by up to . Cluj Napoca and Phoenix Sky Harbor Intl Airport are separated by a distance of 6243 mi.

  • What are the cheapest airlines flying from Cluj Napoca to Phoenix Sky Harbor Intl Airport round-trip?

    Currently priced at $836, United Airlines will fly you from Cluj Napoca to Phoenix Sky Harbor Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Lufthansa for as low as $837. Users have found that United Airlines is 16% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Cluj Napoca 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 Cluj Napoca to Sky Harbor Intl.

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

    Yes. Cheapflights offers flight deals from Cluj Napoca 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.

  • What is the cheapest month to book a flight from Cluj Napoca to Phoenix Sky Harbor Intl Airport?

    Currently, December is the cheapest month in which you can book a flight from Cluj Napoca to Phoenix Sky Harbor Intl Airport (average of $672). Flying from Cluj Napoca to Phoenix Sky Harbor Intl Airport in September is currently the most expensive (average of $944). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
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Alternative routes for Cluj Napoca to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.
Otopeni Intl to Sky Harbor Intl flights

Top 2 airlines flying from Cluj Napoca to Sky Harbor Intl

Discover the top 2 airlines that operate flights from Cluj Napoca to Sky Harbor 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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$836Average$1,052FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$837Average$1,140FlexibilityNo cancel feeOn-time76%

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