$553 Cheap Flights from Phoenix (PHX) to Sibiu (SBZ)

View $553 flight on Fri, Aug 21, 2026Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Sibiu (SBZ)

Cheap Flights from Phoenix to Sibiu (PHX-SBZ)

Prices were available within the past 7 days and start at $553 for one-way flights and $687 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Dec 1 - Mon, Dec 15
PHX
Phoenix
SBZ
Sibiu
$687 Roundtrip, found 5 days ago
$687
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Mon, Dec 1 from Phoenix to Sibiu, returning Mon, Dec 15, priced at $687 found 5 days ago
United
Mon, Dec 1 - Mon, Dec 15
PHX
Phoenix
SBZ
Sibiu
$687 Roundtrip, found 5 days ago
$687
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 1 from Phoenix to Sibiu, returning Mon, Dec 15, priced at $687 found 5 days ago
United
Mon, Dec 1 - Mon, Dec 15
PHX
Phoenix
SBZ
Sibiu
$692 Roundtrip, found 5 days ago
$692
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 1 from Phoenix to Sibiu, returning Mon, Dec 15, priced at $692 found 5 days ago
United
Mon, Dec 1 - Mon, Dec 15
PHX
Phoenix
SBZ
Sibiu
$767 Roundtrip, found 5 days ago
$767
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 1 from Phoenix to Sibiu, returning Mon, Dec 15, priced at $767 found 5 days ago
United
Mon, Dec 1 - Mon, Dec 15
PHX
Phoenix
SBZ
Sibiu
$767 Roundtrip, found 5 days ago
$767
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 1 from Phoenix to Sibiu, returning Mon, Dec 15, priced at $767 found 5 days ago
United
Mon, Dec 1 - Mon, Dec 15
PHX
Phoenix
SBZ
Sibiu
$773 Roundtrip, found 5 days ago
$773
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 1 from Phoenix to Sibiu, returning Mon, Dec 15, priced at $773 found 5 days ago
Lufthansa
Wed, Jul 22 - Wed, Aug 19
PHX
Phoenix
SBZ
Sibiu
$774 Roundtrip, found 5 days ago
$774
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Jul 22 from Phoenix to Sibiu, returning Wed, Aug 19, priced at $774 found 5 days ago
Lufthansa
Wed, Jul 22 - Wed, Aug 19
PHX
Phoenix
SBZ
Sibiu
$779 Roundtrip, found 5 days ago
$779
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Jul 22 from Phoenix to Sibiu, returning Wed, Aug 19, priced at $779 found 5 days ago
Air Canada
Fri, Jul 24 - Fri, Aug 21
PHX
Phoenix
SBZ
Sibiu
$820 Roundtrip, found 1 day ago
$820
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Jul 24 from Phoenix to Sibiu, returning Fri, Aug 21, priced at $820 found 1 day ago
Austrian Airlines
Fri, Jul 24 - Fri, Aug 21
PHX
Phoenix
SBZ
Sibiu
$845 Roundtrip, found 1 day ago
$845
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Fri, Jul 24 from Phoenix to Sibiu, returning Fri, Aug 21, priced at $845 found 1 day ago

Alternative airports near Sibiu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sibiu SBZ. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $1,483
SBZ
Sibiu
CheapestClosest
Average driving time to city center4 min
Flights from $1,483

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Sibiu Airport (SBZ) cost?
Secure a cheap one-way flight from $553 or cheap return flight from $687 from Sky Harbor Intl. Airport (PHX) to Sibiu Airport (SBZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Sibiu Airport (SBZ)?
December is the least expensive month to fly from PHX to SBZ. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Sibiu Airport (SBZ)?
To find the cheapest airline that'll fly you from PHX to SBZ, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Sibiu Airport (SBZ)?
Direct flights from Sky Harbor Intl. Airport (PHX) to Sibiu Airport (SBZ) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to SBZ?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Sibiu Airport (SBZ)?
Select a flight from Sky Harbor Intl. Airport (PHX) to Sibiu Airport (SBZ) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Sibiu Airport (SBZ) last-minute?
Holding off until just before your trip to book a flight from PHX to SBZ often results in higher prices. While you may come across some last-minute offers, there's no guarantee. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book a PHX to SBZ flight and hotel package?
Securing a PHX to SBZ flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Sibiu Airport (SBZ)?
In most instances, you're able to reschedule or cancel your PHX to SBZ flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want further information, visit our Customer Service portal.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Sibiu
Roundtrip price
$686
Distance
6314 mi

Book with confidence

Phoenix to Sibiu Flights

The cheapest times to fly from Phoenix to Sibiu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Sibiu are during the month of December. You can find some of the cheapest flights from Phoenix to Sibiu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Sibiu

Sunday is one of the best days to book for cheap flights from Phoenix to Sibiu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Sibiu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Sibiu in 2025. You can also book with separate airlines for your outbound and return journeys, from $553 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Sibiu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Sibiu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to Sibiu Flights

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*Available to One Key members.