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Xi'an

$605+ Cheap flights from Boston (BOS) to Xi'an (XIY)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — XIY
janv. 11 — janv. 181
dim. 1/11
dim. 1/18
1 adult, Economy
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Cheap flight deals from Boston to Xi'an

Cheapest flights from Boston to Xi'an
Explore the most affordable flight options available from Boston to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 12, 2025.

This IEagle deal was found by Cheapflights users on 12/10. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/266:40 pmBOS - XIY
2 stops30h 35mHainan Airlines
sam. 1/103:30 pmXIY - BOS
1 stop37h 50mHainan Airlines
Deal found 12/10$1,633
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/266:40 pmBOS - XIY
2 stops30h 35mHainan Airlines
jeu. 1/811:10 amXIY - BOS
2 stops42h 10mHainan Airlines
Deal found 12/10$1,895
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/266:40 pmBOS - XIY
2 stops30h 35mHainan Airlines
ven. 1/94:55 pmXIY - BOS
2 stops60h 25mHainan Airlines
Deal found 12/10$1,976
This IEagle deal was found by Cheapflights users on 12/10. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/246:40 pmBOS - XIY
2 stops30h 35mHainan Airlines
sam. 1/106:30 pmXIY - BOS
1 stop34h 50mHainan Airlines
Deal found 12/10$2,184
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/2510:10 pmBOS - XIY
1 stop24h 10mMultiple Airlines
dim. 1/117:00 amXIY - BOS
2 stops44h 10mMultiple Airlines
Deal found 12/10$2,278
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/2612:30 amBOS - XIY
1 stop35h 35mMultiple Airlines
dim. 1/117:00 amXIY - BOS
2 stops44h 10mMultiple Airlines
Deal found 12/10$2,302
This Priceline deal was found by Cheapflights users on 12/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/259:20 pmBOS - XIY
2 stops49h 00mMultiple Airlines
ven. 1/98:00 amXIY - BOS
2 stops29h 18mMultiple Airlines
Deal found 12/10$2,330
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/273:40 pmBOS - XIY
2 stops34h 20mEtihad Airways
dim. 1/111:00 pmXIY - BOS
2 stops38h 10mEtihad Airways
Deal found 12/10$2,359
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/279:20 pmBOS - XIY
2 stops52h 20mMultiple Airlines
jeu. 1/86:30 pmXIY - BOS
1 stop34h 50mMultiple Airlines
Deal found 12/10$2,366
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/246:40 pmBOS - XIY
2 stops30h 35mHainan Airlines
jeu. 1/811:10 amXIY - BOS
2 stops42h 10mHainan Airlines
Deal found 12/10$2,400

Find flight deals from Boston to Xi'an

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Xi'an (XIY). 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 décembre 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,040
(IEagle)

One-way from

$605
(Kiwi.com)
Provider with most accurate pricing for Boston Logan Intl-Xi'an Xianyang flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Xi'an Xianyang flights.
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From Boston Logan Intl to Xi'an Xianyang
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One-way flight from Boston Logan Intl to Xi'an Xianyang
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Xi'an 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 décembre 12, 2025.
Use the filters below to find and compare flights from Boston to Xi'an that are best for you.

Fly from

Boston

Fly to

Xi'an

Route

Depart

Return

Price

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

dim. 2/15

6:40 pm-8:55 am

2 stops25h 15m

Xi'an Xianyang

sam. 2/28

3:30 pm-4:20 pm

1 stop37h 50m

$1,040

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

ven. 2/6

6:40 pm-8:55 am

2 stops25h 15m

Xi'an Xianyang

sam. 2/21

6:30 pm-4:20 pm

1 stop34h 50m

$1,249

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

ven. 2/6

6:40 pm-8:55 am

2 stops25h 15m

Xi'an Xianyang

lun. 2/23

4:55 pm-4:20 pm

2 stops60h 25m

$1,301

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

lun. 4/13

6:35 pm-11:20 am

2 stops28h 45m

Xi'an Xianyang

ven. 5/22

3:30 pm-10:51 pm

2 stops43h 21m

$1,317

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

mar. 2/17

3:40 pm-7:35 am

2 stops26h 55m

Xi'an Xianyang

sam. 2/28

6:30 pm-4:20 pm

1 stop34h 50m

$1,397

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

lun. 2/16

10:03 am-2:40 pm

2 stops39h 37m

Xi'an Xianyang

sam. 2/28

1:30 pm-6:21 pm

2 stops41h 51m

$1,438

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

ven. 2/6

6:40 pm-11:05 am

3 stops51h 25m

Xi'an Xianyang

mar. 2/17

11:10 am-4:20 pm

2 stops42h 10m

$1,464

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

mer. 2/18

6:40 pm-3:55 pm

3 stops32h 15m

Xi'an Xianyang

sam. 2/28

11:10 am-4:20 pm

2 stops42h 10m

$1,464

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

dim. 4/12

1:40 am-2:35 pm

1 stop24h 55m

Xi'an Xianyang

ven. 5/22

3:50 pm-8:04 pm

2 stops40h 14m

$1,509

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

jeu. 2/5

12:30 am-2:40 pm

1 stop25h 10m

Xi'an Xianyang

mer. 2/18

3:55 pm-6:56 pm

2 stops40h 01m

$1,543

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 17 results
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Compare providers for flights from Boston to Xi'an

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Xi'an in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Xi'an flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Xi'an flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Xi'an flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Xi'an flights, Cheapflights users trust AranGrant the most. AranGrant 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 Boston-Xi'an 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 Boston to Xi'an

Have a flexible travel schedule? Discover the best time to fly to Xi'an from Boston 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 Boston to Xi'an

What is the cheapest time of day to fly from BOS to XIY?

Find hourly flight availability from Boston to Xi'an. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated décembre 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 37% on flights from Boston to Xi'an by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Boston to Xi'an. 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 Boston to Xi'an?

    Hainan Airlines can get you from Boston to Xi'an in just under 25h 15m. Your travel time can differ by up to . The distance from Boston to Xi'an is about 7125 mi.

  • Can I find deals for flights from Boston to Xi'an that include hotel bookings?

    Yes. In addition to deals on Boston to Xi'an flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Xi'an?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Xi'an.

  • Can I find deals for business class flights from Boston to Xi'an?

    Yes. Cheapflights offers flight deals from Boston to Xi'an 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

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