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Sky Harbor Intl

$559+ Cheap flights from Otopeni Intl (OTP) 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — PHX
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Otopeni Intl to Sky Harbor Intl

Cheapest flights from Otopeni Intl to Sky Harbor Intl
Explore the most affordable flight options available from Otopeni Intl to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 11/105:55 amOTP - PHX
2 stops27h 01mUnited Airlines
Mon 11/1712:39 pmPHX - OTP
2 stops20h 56mUnited Airlines
Deal found 10/27$852
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 11/285:55 amOTP - PHX
2 stops23h 13mUnited Airlines
Sun 1/412:59 pmPHX - OTP
2 stops16h 06mUnited Airlines
Deal found 10/28$859
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 11/295:55 amOTP - PHX
2 stops29h 14mUnited Airlines
Sat 1/36:45 amPHX - OTP
3 stops22h 20mUnited Airlines
Deal found 10/26$863
This British Airways deal was found by Cheapflights users on 10/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:00 amOTP - PHX
1 stop19h 15mBritish Airways
Mon 11/245:53 pmPHX - OTP
2 stops20h 07mBritish Airways
Deal found 10/28$871
This Gotogate deal was found by Cheapflights users on 10/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:55 amOTP - PHX
2 stops24h 23mLufthansa
Sat 3/147:34 pmPHX - OTP
2 stops20h 31mLufthansa
Deal found 10/28$873
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/208:00 amOTP - PHX
2 stops23h 32mAmerican Airlines
Mon 11/245:53 pmPHX - OTP
2 stops20h 07mAmerican Airlines
Deal found 10/28$874
This KLM deal was found by Cheapflights users on 10/27. 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.
Mon 11/106:00 amOTP - PHX
2 stops20h 22mMultiple Airlines
Mon 11/173:50 pmPHX - OTP
1 stop15h 00mMultiple Airlines
Deal found 10/27$883
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/185:55 amOTP - PHX
2 stops21h 58mUnited Airlines
Mon 1/511:35 pmPHX - OTP
2 stops27h 55mUnited Airlines
Deal found 10/28$889
This British Airways deal was found by Cheapflights users on 10/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:05 amOTP - PHX
2 stops23h 45mBritish Airways
Mon 11/178:25 pmPHX - OTP
1 stop17h 35mBritish Airways
Deal found 10/27$905
This Gotogate deal was found by Cheapflights users on 10/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:35 amOTP - PHX
2 stops23h 23mBritish Airways
Sat 3/148:25 pmPHX - OTP
1 stop18h 20mBritish Airways
Deal found 10/28$908

Cheap flight deals from Otopeni Intl to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$852
(United Airlines)

One-way from

$559
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$948
Provider with most accurate pricing for Bucharest Otopeni Intl-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest Otopeni Intl-Phoenix Sky Harbor Intl flights.
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From Bucharest Otopeni Intl to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Bucharest Otopeni Intl to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
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 October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Otopeni 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 October 28, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Otopeni Intl

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Mon 11/10

5:55 am-11:56 pm

2 stops27h 01m

Phoenix Sky Harbor Intl

Mon 11/17

12:39 pm-6:35 pm

2 stops20h 56m

$852

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Fri 11/28

5:55 am-8:08 pm

2 stops23h 13m

Phoenix Sky Harbor Intl

Sun 1/4

12:59 pm-2:05 pm

2 stops16h 06m

$859

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Sat 11/29

5:55 am-5:56 pm

2 stops21h 01m

Phoenix Sky Harbor Intl

Sat 1/3

3:10 pm-11:50 pm

2 stops23h 40m

$863

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Thu 11/20

8:00 am-6:15 pm

1 stop19h 15m

Phoenix Sky Harbor Intl

Mon 11/24

5:53 pm-11:00 pm

2 stops20h 07m

$871

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Mon 11/10

6:00 am-5:22 pm

2 stops20h 22m

Phoenix Sky Harbor Intl

Mon 11/17

3:50 pm-3:50 pm

1 stop15h 00m

$883

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Tue 11/18

5:55 am-6:53 pm

2 stops21h 58m

Phoenix Sky Harbor Intl

Mon 1/5

11:35 pm-12:30 pm

2 stops27h 55m

$889

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Thu 2/12

8:00 am-6:15 pm

1 stop19h 15m

Phoenix Sky Harbor Intl

Mon 2/16

8:25 pm-2:45 pm

1 stop33h 20m

$890

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Tue 12/16

8:00 am-11:52 pm

2 stops24h 52m

$559

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Tue 12/16

4:40 pm-7:54 pm

3 stops60h 14m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Otopeni 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 Otopeni Intl to Sky Harbor Intl in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Bucharest Otopeni 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 Bucharest Otopeni 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 Bucharest Otopeni 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 Bucharest Otopeni 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 Bucharest Otopeni 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 Otopeni Intl to Sky Harbor Intl

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

Cheapflights Insights

Everything you need to know about your flight from Bucharest Otopeni Intl Airport to Phoenix Sky Harbor Intl Airport

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

Currently, May is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Phoenix Sky Harbor Intl Airport (average of $715). Flying from Bucharest Otopeni Intl Airport to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of $894). 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 October 28, 2025.
Read reviews from past customers who have flown Air France, American Airlines, and British Airways from Bucharest Otopeni Intl Airport to Phoenix Sky Harbor Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,482 reviews

Boarding

7.4

Entertainment

7.0

Crew

8.2

Comfort

7.3

Overall

7.4

Food

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,482 reviews
Air France
7.4
Good
1,482 reviews

Boarding

7.4

Entertainment

7.0

Crew

8.2

Comfort

7.3

Overall

7.4

Food

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
American Airlines
7.2
Good
11,033 reviews
Air France
7.4
Good
1,482 reviews

Boarding

7.4

Entertainment

7.0

Crew

8.2

Comfort

7.3

Overall

7.4

Food

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
British Airways
6.7
Okay
7,483 reviews
Air France
7.4
Good
1,482 reviews

Boarding

7.4

Entertainment

7.0

Crew

8.2

Comfort

7.3

Overall

7.4

Food

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Related info for your journey

Find useful and relevant information for your journey from Otopeni 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 Bucharest Otopeni Intl Airport to Phoenix Sky Harbor Intl Airport?

    There are many flights that can get you from Bucharest Otopeni Intl Airport to Phoenix Sky Harbor Intl Airport in 19h 15m. Fly via United Airlines or British Airways to get the fastest option. Airlines will cover a distance of 6435 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Bucharest Otopeni Intl Airport to Phoenix Sky Harbor Intl Airport round-trip from $725. Other airlines that can offer you cheap pricing are American Airlines, from $756, and Air France, from $791. Users have found that British Airways is 19% cheaper than the other options available to this destination.

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

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

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

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

    Yes. Cheapflights offers flight deals from Otopeni 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.

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

    Currently, May is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Phoenix Sky Harbor Intl Airport (average of $715). Flying from Bucharest Otopeni Intl Airport to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of $894). 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
Glendale
Payson
Chandler
Casa Grande
Globe
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Camp Verde
Buckeye
Surprise
Paradise Valley
Avondale
Guadalupe

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Top 3 airlines flying from Otopeni Intl to Sky Harbor Intl

Discover the top 3 airlines that operate flights from Otopeni Intl 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$725Average$893FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$756Average$1,016FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$791Average$968FlexibilityNo cancel feeOn-time77%

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