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Sky Harbor Intl

$361+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — PHX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$808
(Booking.com)

One-way from

$361
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$879
From Bucharest Otopeni Intl to Phoenix Sky Harbor Intl
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One-way flight from Bucharest Otopeni Intl to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 7% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 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 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 September 11, 2025.

This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:00 amOTP - PHX
1 stop19h 15mBritish Airways
Wed 2/258:25 pmPHX - OTP
1 stop18h 05mBritish Airways
Deal found 9/11$808
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:05 amOTP - PHX
1 stop19h 15mBritish Airways
Wed 11/198:25 pmPHX - OTP
1 stop18h 05mBritish Airways
Deal found 9/10$810
This British Airways deal was found by Cheapflights users on 9/10. 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.
Fri 10/314:45 pmOTP - PHX
1 stop34h 35mBritish Airways
Mon 12/155:53 pmPHX - OTP
2 stops20h 07mBritish Airways
Deal found 9/10$816
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 11/58:05 amOTP - PHX
1 stop19h 15mAmerican Airlines
Wed 11/195:53 pmPHX - OTP
2 stops20h 37mAmerican Airlines
Deal found 9/10$818
This KLM deal was found by Cheapflights users on 9/11. 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.
Thu 9/257:00 amOTP - PHX
2 stops18h 30mMultiple Airlines
Mon 9/293:05 pmPHX - OTP
1 stop22h 50mMultiple Airlines
Deal found 9/11$824
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 11/56:00 amOTP - PHX
2 stops19h 59mDelta
Wed 11/196:35 amPHX - OTP
2 stops20h 30mDelta
Deal found 9/10$827
This KLM deal was found by Cheapflights users on 9/11. 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.
Thu 9/257:00 amOTP - PHX
2 stops18h 30mKLM
Mon 9/291:25 pmPHX - OTP
2 stops16h 00mKLM
Deal found 9/11$829
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:20 pmOTP - PHX
3 stops35h 58mMultiple Airlines
Sat 10/188:00 amPHX - OTP
2 stops27h 55mMultiple Airlines
Deal found 9/10$837
This Air France deal was found by Cheapflights users on 9/11. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/261:10 pmOTP - PHX
1 stop33h 25mMultiple Airlines
Sun 11/212:03 pmPHX - OTP
2 stops18h 22mMultiple Airlines
Deal found 9/11$843
This British Airways deal was found by Cheapflights users on 9/10. 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.
Sat 11/18:05 amOTP - PHX
2 stops32h 45mBritish Airways
Mon 12/155:53 pmPHX - OTP
2 stops20h 07mBritish Airways
Deal found 9/10$851

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 September 11, 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

Thu 12/25

8:00 am-6:15 pm

1 stop19h 15m

Phoenix Sky Harbor Intl

Wed 2/25

11:13 am-3:45 pm

2 stops19h 32m

$816

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Sat 11/1

8:05 am-6:20 pm

1 stop19h 15m

Phoenix Sky Harbor Intl

Mon 12/15

5:53 pm-11:00 pm

2 stops20h 07m

$816

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

5:35 pm-11:00 pm

2 stops20h 25m

$818

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Tue 11/4

4:40 pm-11:52 pm

2 stops40h 12m

Phoenix Sky Harbor Intl

Mon 12/15

5:53 pm-11:00 pm

2 stops20h 07m

$822

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Thu 11/6

4:35 pm-7:18 pm

2 stops35h 43m

Phoenix Sky Harbor Intl

Mon 12/15

5:53 pm-11:00 pm

2 stops20h 07m

$822

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Mon 11/3

4:00 pm-4:46 pm

2 stops57h 46m

Phoenix Sky Harbor Intl

Mon 12/15

5:53 pm-11:00 pm

2 stops20h 07m

$822

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Wed 11/5

8:05 am-10:15 pm

2 stops23h 10m

Phoenix Sky Harbor Intl

Wed 11/19

8:25 pm-11:30 pm

1 stop18h 05m

$822

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Fri 10/31

8:00 am-9:02 pm

2 stops46h 02m

Phoenix Sky Harbor Intl

Mon 12/15

11:31 am-11:00 pm

2 stops26h 29m

$822

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Thu 9/25

7:00 am-3:30 pm

2 stops18h 30m

Phoenix Sky Harbor Intl

Mon 9/29

3:05 pm-11:55 pm

1 stop22h 50m

$824

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Wed 11/5

6:00 am-6:48 pm

2 stops21h 48m

Phoenix Sky Harbor Intl

Wed 11/19

6:35 am-12:05 pm

2 stops20h 30m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 17 results
1
2

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, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Bucharest Otopeni Intl Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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.

How much does it cost to fly round-trip from Bucharest Otopeni Intl Airport to Phoenix Sky Harbor Intl Airport?

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 September 11, 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
1,469 reviews

Crew

8.2

Boarding

7.4

Entertainment

7.0

Overall

7.4

Food

7.0

Comfort

7.4

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
1,469 reviews
Air France
7.4
Good
1,469 reviews

Crew

8.2

Boarding

7.4

Entertainment

7.0

Overall

7.4

Food

7.0

Comfort

7.4

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
10,000 reviews
Air France
7.4
Good
1,469 reviews

Crew

8.2

Boarding

7.4

Entertainment

7.0

Overall

7.4

Food

7.0

Comfort

7.4

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
7,361 reviews
Air France
7.4
Good
1,469 reviews

Crew

8.2

Boarding

7.4

Entertainment

7.0

Overall

7.4

Food

7.0

Comfort

7.4

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 British Airways or American Airlines to get the fastest option. Airlines will cover a distance of 6435 mi.

  • 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 Air France, from $731, and American Airlines, from $756. Users have found that British Airways is 17% 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, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Bucharest Otopeni Intl Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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
Payson
Glendale
Chandler
Globe
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Casa Grande
Buckeye
Camp Verde
Surprise
Peoria
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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$725Average$856FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$731Average$968FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$756Average$1,016FlexibilityNo cancel feeOn-time71%

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