$539 Cheap Flights from Boston (BOS) to Xi'an (XIY)

View $539 flight on Fri, Oct 24, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Xi'an (XIY-Xianyang Intl.)

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Cheap Flights from Boston to Xi'an (BOS-XIY)

Prices were available within the past 7 days and start at $539 for one-way flights and $976 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Wed, Nov 19 - Tue, Dec 2
BOS
Boston
XIY
Xi'an
$976 Roundtrip, found 10 hours ago
$976
Roundtrip
found 10 hours ago
Select Hainan Airlines flight, departing Wed, Nov 19 from Boston to Xi'an, returning Tue, Dec 2, priced at $976 found 10 hours ago
Hainan Airlines
Wed, Jan 14 - Thu, Jan 29
BOS
Boston
XIY
Xi'an
$1,001 Roundtrip, found 3 hours ago
$1,001
Roundtrip
found 3 hours ago
Select Hainan Airlines flight, departing Wed, Jan 14 from Boston to Xi'an, returning Thu, Jan 29, priced at $1,001 found 3 hours ago
Delta
Wed, Apr 22 - Tue, May 12
BOS
Boston
XIY
Xi'an
$1,005 Roundtrip, found 1 day ago
$1,005
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 22 from Boston to Xi'an, returning Tue, May 12, priced at $1,005 found 1 day ago
Delta
Wed, Apr 22 - Mon, May 11
BOS
Boston
XIY
Xi'an
$1,006 Roundtrip, found 1 day ago
$1,006
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 22 from Boston to Xi'an, returning Mon, May 11, priced at $1,006 found 1 day ago
JetBlue Airways
Wed, Mar 25 - Tue, May 26
BOS
Boston
XIY
Xi'an
$1,013 Roundtrip, found 22 hours ago
$1,013
Roundtrip
found 22 hours ago
Select JetBlue Airways flight, departing Wed, Mar 25 from Boston to Xi'an, returning Tue, May 26, priced at $1,013 found 22 hours ago
JetBlue Airways
Mon, Mar 16 - Mon, Mar 30
BOS
Boston
XIY
Xi'an
$1,020 Roundtrip, found 5 hours ago
$1,020
Roundtrip
found 5 hours ago
Select JetBlue Airways flight, departing Mon, Mar 16 from Boston to Xi'an, returning Mon, Mar 30, priced at $1,020 found 5 hours ago
JetBlue Airways
Wed, Mar 25 - Tue, May 26
BOS
Boston
XIY
Xi'an
$1,025 Roundtrip, found 22 hours ago
$1,025
Roundtrip
found 22 hours ago
Select JetBlue Airways flight, departing Wed, Mar 25 from Boston to Xi'an, returning Tue, May 26, priced at $1,025 found 22 hours ago
Hainan Airlines
Sun, Nov 16 - Thu, Dec 4
BOS
Boston
XIY
Xi'an
$1,026 Roundtrip, found 10 hours ago
$1,026
Roundtrip
found 10 hours ago
Select Hainan Airlines flight, departing Sun, Nov 16 from Boston to Xi'an, returning Thu, Dec 4, priced at $1,026 found 10 hours ago
Korean Air
Wed, Oct 29 - Wed, Nov 12
BOS
Boston
XIY
Xi'an
$1,105 Roundtrip, found 3 hours ago
$1,105
Roundtrip
found 3 hours ago
Select Korean Air flight, departing Wed, Oct 29 from Boston to Xi'an, returning Wed, Nov 12, priced at $1,105 found 3 hours ago
Air China
Wed, Nov 12 - Wed, Nov 26
BOS
Boston
XIY
Xi'an
$1,153 Roundtrip, found 2 days ago
$1,153
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Nov 12 from Boston to Xi'an, returning Wed, Nov 26, priced at $1,153 found 2 days ago

Find the cheapest month to fly from Boston (BOS) to Xi'an (XIY)

November is typically the cheapest month to fly

From $923 - $1,774 per traveler.

Alternative airports near Xi'an

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

Select flight to Xianyang Intl. XIY. Cheapest and Closest option available. Average driving time to city center is 27 minutes. Flights from $1,026
XIY
Xianyang Intl.
CheapestClosest
Average driving time to city center27 min
Flights from $1,026

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Xianyang Intl. Airport (XIY) cost?
Secure a cheap one-way flight from $539 or cheap return flight from $976 from Logan Intl. Airport (BOS) to Xianyang Intl. Airport (XIY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Xianyang Intl. Airport (XIY)?
November is the least expensive month to fly from BOS to XIY. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Xianyang Intl. Airport (XIY)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from BOS to XIY. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Logan Intl. Airport (BOS) to Xianyang Intl. Airport (XIY)?
There are no daily nonstop flights available from Logan Intl. Airport (BOS) to Xianyang Intl. Airport (XIY). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from BOS to XIY?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Xianyang Intl. Airport (XIY)?
To avoid possible delays on the Logan Intl. Airport (BOS) to Xianyang Intl. Airport (XIY) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Logan Intl. Airport (BOS) to Xianyang Intl. Airport (XIY) last-minute?
Last-minute bookings from BOS to XIY are typically more expensive. To secure the lowest prices, start searching for flights well in advance. That being said, if you can play around with your travel dates, you may score a cheap fare right before your trip.
Is it cheaper to book a BOS to XIY flight and hotel package?
Booking a BOS to XIY flight and hotel package is generally 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 accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Xianyang Intl. Airport (XIY)?
In most instances, you can cancel or reschedule your BOS to XIY flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need more information, go to our Customer Service portal.

Travel information

Origin airport
Logan Intl.
Destination airport
Xianyang Intl.
Airlines serving
Air China, Asiana Airlines, Cathay Pacific, China Eastern Airlines, Etihad Airways, Hainan Airlines, Korean Air, Lufthansa, United
Roundtrip price
$976
Distance
7129 mi

Book with confidence

Boston to Xi'an Flights

The cheapest times to fly from Boston to Xi'an

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

 

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

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

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 Boston to Xi'an in 2025. You can also book with separate airlines for your outbound and return journeys, from $539 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 Boston to Xi'an 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 Boston to Xi'an 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.

 

Boston to Xi'an Flights

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*Available to One Key members.