Cheap Flights from Xi'an (XIY) to Unalaska (DUT)

Popular airlines from Xi'an (XIY-Xianyang Intl.) to Unalaska, AK (DUT)

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Flights from Xi'an (XIY) to Unalaska (DUT)
Origin airport
Xianyang Intl.
Destination airport
Unalaska
Distance
4137 mi

Xi'an to Unalaska Flights

The cheapest times to fly from Xi'an to Unalaska

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 Xi'an to Unalaska are during the month of . You can find some of the cheapest flights from Xi'an to Unalaska with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Xi'an to Unalaska

Sunday is one of the best days to book for cheap flights from Xi'an to Unalaska: 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 Xi'an to Unalaska

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 Xi'an to Unalaska in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Xi'an to Unalaska 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 Xi'an to Unalaska 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.

 

Frequently asked questions

How much does a flight from Xianyang Intl. Airport (XIY) to Unalaska Airport (DUT) cost?
Secure a cheap one-way flight or cheap return flight from Xianyang Intl. Airport (XIY) to Unalaska Airport (DUT) 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 Xianyang Intl. Airport (XIY) to Unalaska Airport (DUT)?
The cheapest month to fly from XIY to DUT is , when there's less demand. Off-peak season is usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Xianyang Intl. Airport (XIY) to Unalaska Airport (DUT)?
To find the cheapest airline that'll fly you from XIY to DUT, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Xianyang Intl. Airport (XIY) to Unalaska Airport (DUT)?
Direct flights from Xianyang Intl. Airport (XIY) to Unalaska Airport (DUT) 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 travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from XIY to DUT?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Xianyang Intl. Airport (XIY) to Unalaska Airport (DUT)?
To avoid possible delays on the Xianyang Intl. Airport (XIY) to Unalaska Airport (DUT) route, travel before 3 PM. Departures after this time are 22% more likely to be canceled.**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 Xianyang Intl. Airport (XIY) to Unalaska Airport (DUT) last-minute?
Booking your plane ticket from XIY to DUT right before your trip is generally more expensive. But if there's some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a XIY to DUT flight and hotel package?
You can save money by securing a XIY to DUT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your ideal accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Xianyang Intl. Airport (XIY) to Unalaska Airport (DUT)?
Generally, it's possible to reschedule or cancel your XIY to DUT flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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