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Xi'an

$741+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — XIY
יולי 9 — יולי 161
ה' 7/9
ה' 7/16
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 יוני 9, 2026.

This oojo deal was found by Cheapflights users on 6/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 9/231:45 am
BOS
-
XIY
1 stop33h 55m
Cathay Pacific
ה' 10/226:55 am
XIY
-
BOS
1 stop28h 10m
Cathay Pacific
Deal found 6/5$908
This KAYAK deal was found by Cheapflights users on 6/5. 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.
ב' 9/281:45 am
BOS
-
XIY
1 stop33h 55m
Cathay Pacific
ב' 10/196:55 am
XIY
-
BOS
1 stop28h 10m
Cathay Pacific
Deal found 6/5$911
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
ג' 9/291:45 am
BOS
-
XIY
1 stop24h 45m
Cathay Pacific
ה' 10/156:55 am
XIY
-
BOS
1 stop28h 10m
Cathay Pacific
Deal found 6/5$920
This KAYAK deal was found by Cheapflights users on 6/5. 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.
א' 9/201:45 am
BOS
-
XIY
1 stop24h 45m
Cathay Pacific
ב' 10/196:55 am
XIY
-
BOS
1 stop28h 10m
Cathay Pacific
Deal found 6/5$942
This KAYAK deal was found by Cheapflights users on 6/5. 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.
ה' 9/241:45 am
BOS
-
XIY
1 stop24h 45m
Cathay Pacific
ה' 10/226:55 am
XIY
-
BOS
1 stop28h 10m
Cathay Pacific
Deal found 6/5$961
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
ה' 9/241:45 am
BOS
-
XIY
1 stop24h 45m
Cathay Pacific
ג' 10/206:55 am
XIY
-
BOS
1 stop28h 10m
Cathay Pacific
Deal found 6/5$968
This KAYAK deal was found by Cheapflights users on 6/5. 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.
ו' 9/251:45 am
BOS
-
XIY
1 stop24h 45m
Cathay Pacific
ג' 10/206:55 am
XIY
-
BOS
1 stop28h 10m
Cathay Pacific
Deal found 6/5$992
This KAYAK deal was found by Cheapflights users on 6/5. 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.
ש' 9/261:45 am
BOS
-
XIY
1 stop24h 45m
Cathay Pacific
ש' 10/176:55 am
XIY
-
BOS
1 stop28h 10m
Cathay Pacific
Deal found 6/5$1,011
This oojo deal was found by Cheapflights users on 6/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
א' 9/271:45 am
BOS
-
XIY
1 stop24h 45m
Cathay Pacific
א' 10/186:55 am
XIY
-
BOS
1 stop28h 10m
Cathay Pacific
Deal found 6/5$1,033
This KAYAK deal was found by Cheapflights users on 6/5. 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.
ב' 9/281:45 am
BOS
-
XIY
1 stop24h 45m
Cathay Pacific
א' 10/186:55 am
XIY
-
BOS
1 stop28h 10m
Cathay Pacific
Deal found 6/5$1,036
This KAYAK deal was found by Cheapflights users on 6/5. 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.
ה' 9/241:45 am
BOS
-
XIY
1 stop24h 45m
Cathay Pacific
ש' 10/176:55 am
XIY
-
BOS
1 stop28h 10m
Cathay Pacific
Deal found 6/5$1,042

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 יוני 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$908
(oojo)

One-way from

$741
(China Eastern)
Provider with most accurate pricing for Boston Logan Intl-Xi'an Xianyang flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Xi'an Xianyang flights.
Search Deals
From Boston Logan Intl to Xi'an Xianyang
Search Deals
One-way flight from Boston Logan Intl to Xi'an Xianyang
Search Deals

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 יוני 9, 2026.
Use the filters below to find and compare flights from Boston to Xi'an that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

ג' 9/22

6:15 am-1:25 am

2 stops31h 10m

Xi'an Xianyang

א' 10/25

4:00 pm-11:51 pm

2 stops43h 51m

$1,319

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

ה' 9/24

6:15 am-10:35 am

2 stops40h 20m

Xi'an Xianyang

ג' 10/20

7:30 am-11:51 pm

2 stops28h 21m

$1,319

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

ג' 9/22

6:15 am-9:25 am

2 stops39h 10m

Xi'an Xianyang

ג' 10/20

6:30 am-11:51 pm

2 stops29h 21m

$1,319

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

ג' 9/29

6:15 am-9:25 am

2 stops39h 10m

Xi'an Xianyang

ג' 10/20

7:30 am-11:51 pm

2 stops28h 21m

$1,319
Quickest round-trip

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

ב' 9/28

6:15 am-11:50 pm

2 stops29h 35m

Xi'an Xianyang

ה' 10/15

7:30 am-11:51 pm

2 stops28h 21m

$1,319

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

ג' 9/22

6:15 am-1:25 am

2 stops31h 10m

Xi'an Xianyang

ב' 10/19

2:00 pm-11:51 pm

2 stops45h 51m

$1,319

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

א' 9/27

6:15 am-9:25 am

2 stops39h 10m

Xi'an Xianyang

א' 10/18

6:00 pm-11:51 pm

2 stops41h 51m

$1,319

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

ב' 9/21

6:15 am-2:45 pm

2 stops44h 30m

Xi'an Xianyang

ד' 10/21

7:30 am-11:51 pm

2 stops28h 21m

$1,319

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

ג' 9/29

6:15 am-9:25 am

2 stops39h 10m

Xi'an Xianyang

ד' 10/21

7:30 am-11:51 pm

2 stops28h 21m

$1,319

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

ג' 9/22

6:15 am-11:45 am

2 stops41h 30m

Xi'an Xianyang

ד' 10/21

7:30 am-11:51 pm

2 stops28h 21m

$1,319

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
2
  • 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 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 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.

Reviews of airlines servicing Xi'an

Get insights into the airlines that provide service to Xi'an. 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 Xi'an. Reviews last updated יוני 9, 2026.
See what other customers who have flown with Hainan Airlines and Cathay Pacific from Boston to Xi'an have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.3
Very good
66 reviews

Food

8.3

Overall

8.3

Boarding

8.5

Entertainment

7.7

Comfort

8.1

Crew

8.8

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.3
Very good
66 reviews
Hainan Airlines
8.3
Very good
66 reviews

Food

8.3

Overall

8.3

Boarding

8.5

Entertainment

7.7

Comfort

8.1

Crew

8.8

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Cathay Pacific
7.6
Good
1,369 reviews
Hainan Airlines
8.3
Very good
66 reviews

Food

8.3

Overall

8.3

Boarding

8.5

Entertainment

7.7

Comfort

8.1

Crew

8.8

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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?

    China Eastern can get you from Boston to Xi'an in just under 31h 10m. Your travel time can differ by up to . The distance from Boston to Xi'an is about 7125 mi.

  • What are the cheapest airlines flying from Boston to Xi'an round-trip?

    Our cheapest airline available from Boston to Xi'an is Hainan Airlines. Our recent data shows that you can find tickets from as low as $872 on this airline. An additional option worth looking into is Cathay Pacific, starting at $1,204.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Xi'an by adding a car rental and/or hotel reservation to your travel itinerary.
Xi'an car rentals
Xi'an Xianyang Airport car rentals
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Xincheng car rentals
Lianhu car rentals
Baqiao car rentals

Top 2 airlines flying from Boston to Xi'an

Discover the top 2 airlines that operate flights from Boston to Xi'an. 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 יוני 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$872Average$1,122FlexibilityNo cancel feeOn-time61%
Cathay PacificCheapest$1,204Average$1,359FlexibilityNo cancel feeOn-time72%

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