Sky Harbor Intl

$528+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — PHX
Jul 20 — Jul 271
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Cheap 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 June 20, 2026.

This British Airways deal was found by Cheapflights users on 6/19. 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 7/108:15 am
OTP
-
PHX
1 stop20h 50m
British Airways
Wed 7/155:06 pm
PHX
-
OTP
2 stops21h 14m
British Airways
Deal found 6/19$958
This United Airlines deal was found by Cheapflights users on 6/18. 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 9/186:05 am
OTP
-
PHX
2 stops25h 24m
United Airlines
Tue 10/610:00 am
PHX
-
OTP
2 stops22h 35m
United Airlines
Deal found 6/18$963
This British Airways deal was found by Cheapflights users on 6/18. 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 9/188:15 am
OTP
-
PHX
2 stops21h 20m
British Airways
Tue 10/69:10 pm
PHX
-
OTP
1 stop18h 10m
British Airways
Deal found 6/18$973
This Air France deal was found by Cheapflights users on 6/18. 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.
Fri 9/186:00 am
OTP
-
PHX
1 stop17h 10m
Air France
Tue 10/63:25 pm
PHX
-
OTP
1 stop14h 25m
Air France
Deal found 6/18$979
This KLM deal was found by Cheapflights users on 6/20. 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.
Sat 8/158:35 am
OTP
-
PHX
2 stops20h 29m
Multiple Airlines
Thu 8/203:25 pm
PHX
-
OTP
1 stop14h 25m
Multiple Airlines
Deal found 6/20$1,048
This Air France deal was found by Cheapflights users on 6/20. 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.
Sat 8/156:00 am
OTP
-
PHX
1 stop17h 10m
Air France
Thu 8/203:25 pm
PHX
-
OTP
1 stop14h 25m
Air France
Deal found 6/20$1,049
This British Airways deal was found by Cheapflights users on 6/19. 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 10/88:15 am
OTP
-
PHX
1 stop20h 50m
British Airways
Sun 10/119:10 pm
PHX
-
OTP
1 stop17h 40m
British Airways
Deal found 6/19$1,058
This Iberia deal was found by Cheapflights users on 6/18. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:15 am
OTP
-
PHX
2 stops24h 21m
Multiple Airlines
Mon 7/279:10 pm
PHX
-
OTP
1 stop18h 10m
Multiple Airlines
Deal found 6/18$1,064
This Delta deal was found by Cheapflights users on 6/20. 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.
Sat 8/156:00 am
OTP
-
PHX
1 stop17h 10m
Delta
Thu 8/203:25 pm
PHX
-
OTP
1 stop36h 15m
Delta
Deal found 6/20$1,074
This American Airlines deal was found by Cheapflights users on 6/19. 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 7/108:15 am
OTP
-
PHX
1 stop15h 40m
Multiple Airlines
Wed 7/159:10 pm
PHX
-
OTP
1 stop17h 10m
Multiple Airlines
Deal found 6/19$1,077

Find 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 June 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$958
(British Airways)

One-way from

$528
(Kiwi.com)

Popular in

May

Cheapest in

March

Average price

$1,224
Provider with most accurate pricing for Bucharest Otopeni Intl-Phoenix Sky Harbor Intl flight deals.
Provider most trusted by Cheapflights users for Bucharest Otopeni Intl-Phoenix Sky Harbor Intl flights.
From Bucharest Otopeni Intl to Phoenix Sky Harbor Intl
One-way flight from Bucharest Otopeni Intl to Phoenix Sky Harbor Intl
Highest demand for flights based on searches. 18% potential increase in price ($223 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Average for round-trip flights in June 2026

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 June 20, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Fri 9/18

6:05 am-9:29 pm

2 stops25h 24m

Phoenix Sky Harbor Intl

Tue 10/6

10:00 am-6:35 pm

2 stops22h 35m

$963

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Fri 9/18

8:15 am-7:35 pm

2 stops21h 20m

Phoenix Sky Harbor Intl

Tue 10/6

9:10 pm-1:20 am

1 stop18h 10m

$973

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Sat 8/15

8:35 am-7:04 pm

2 stops20h 29m

Phoenix Sky Harbor Intl

Thu 8/20

3:25 pm-3:50 pm

1 stop14h 25m

$1,048

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Thu 7/23

8:15 am-7:05 pm

1 stop20h 50m

Phoenix Sky Harbor Intl

Mon 7/27

6:04 pm-1:20 am

2 stops21h 16m

$1,077
Quickest round-trip

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Fri 7/10

8:15 am-1:55 pm

1 stop15h 40m

Phoenix Sky Harbor Intl

Wed 7/15

9:10 pm-12:20 am

1 stop17h 10m

$1,077

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Fri 7/10

7:05 am-8:06 pm

2 stops23h 01m

Phoenix Sky Harbor Intl

Wed 7/15

11:40 am-5:40 pm

2 stops20h 00m

$1,112

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Fri 7/3

7:05 am-4:13 pm

2 stops19h 08m

Phoenix Sky Harbor Intl

Tue 7/7

3:25 pm-10:35 pm

1 stop21h 10m

$1,117

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Fri 7/3

7:05 am-4:32 pm

2 stops19h 27m

Phoenix Sky Harbor Intl

Tue 7/7

6:00 am-1:40 pm

2 stops21h 40m

$1,118

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Fri 7/3

4:25 pm-1:10 pm

1 stop30h 45m

Phoenix Sky Harbor Intl

Tue 7/7

3:25 pm-3:50 pm

1 stop14h 25m

$1,131
Cheapest one-way

BucharestPhoenix

OTP - PHX

OTPPHX

Bucharest Otopeni Intl

Fri 7/3

1:30 pm-9:35 pm

3 stops42h 05m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Showing 1-10 of 16 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Bucharest Otopeni Intl Airport-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest Otopeni Intl Airport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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 June 20, 2026.
Read reviews from past customers who have flown 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.

Boarding

7.5

Entertainment

6.8

Food

6.4

Overall

7.1

Crew

7.9

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Beatriz,May 2026

HEL - DFW

Very modern and confortable plane. Dinner was delicious. Whole crew were polite and perfect.

Boarding

7.5

Entertainment

6.8

Food

6.4

Overall

7.1

Crew

7.9

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Beatriz,May 2026

HEL - DFW

Very modern and confortable plane. Dinner was delicious. Whole crew were polite and perfect.

Boarding

7.5

Entertainment

6.8

Food

6.4

Overall

7.1

Crew

7.9

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Beatriz,May 2026

HEL - DFW

Very modern and confortable plane. Dinner was delicious. Whole crew were polite and perfect.

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 21h 20m. 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 $861. Another airline that can offer you cheap pricing is British Airways. Users have found that American Airlines is 15% 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.

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
Buckeye
Goodyear
Paradise Valley
Peoria
Payson
Casa Grande
Chandler
Camp Verde
Globe
Surprise
Fountain Hills
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Otopeni Intl to Sky Harbor Intl

Discover the top 2 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 June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$861Average$1,018FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$866Average$984FlexibilityNo cancel feeOn-time70%

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