Cheap flights from Xi'an to Boston from $591

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Xi'an to Boston departing on 9/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Xi'an to Boston (XIY-BOS)

Cheap round-trip flights

Korean Air Logo
12:55 pm - 8:40 amXIY-BOS
32h 45m1 stop
Korean Air Logo
11:00 am - 11:45 amBOS-XIY
35h 45m1 stop
$1,436Korean Air
Find Deal
Thu, Feb 19 - Sun, Feb 22
Korean Air Logo
12:55 pm - 8:40 amXIY-BOS
32h 45m1 stop
Korean Air Logo
11:00 am - 11:45 amBOS-XIY
35h 45m1 stop
$1,437Korean Air
Find Deal
Thu, Feb 19 - Sun, Feb 22
Korean Air Logo
12:55 pm - 8:40 amXIY-BOS
32h 45m1 stop
Korean Air Logo
11:00 am - 11:45 amBOS-XIY
35h 45m1 stop
$1,438Korean Air
Find Deal
Thu, Feb 19 - Sun, Feb 22
 Logo
6:45 am - 4:40 pmXIY-BOS
21h 55m1 stop
 Logo
6:10 pm - 5:25 pmBOS-XIY
35h 15m3 stops
$1,450
Find Deal
Fri, Sep 19 - Mon, Mar 16
 Logo
6:45 am - 4:40 pmXIY-BOS
21h 55m1 stop
 Logo
1:30 am - 2:35 pmBOS-XIY
25h 05m1 stop
$1,483
Find Deal
Fri, Sep 19 - Sun, Mar 15
 Logo
6:45 am - 4:40 pmXIY-BOS
21h 55m1 stop
 Logo
10:05 pm - 2:35 pmBOS-XIY
52h 30m2 stops
$1,558
Find Deal
Fri, Sep 19 - Mon, Mar 16
United Airlines Logo
12:30 pm - 8:12 amXIY-BOS
32h 42m2 stops
United Airlines Logo
6:00 am - 10:25 pmBOS-XIY
27h 25m2 stops
$2,398United Airlines
Find Deal
Thu, Feb 19 - Sun, Feb 22
United Airlines Logo
12:30 pm - 8:12 amXIY-BOS
32h 42m2 stops
United Airlines Logo
8:00 am - 7:20 pmBOS-XIY
70h 20m2 stops
$2,534United Airlines
Find Deal
Thu, Feb 19 - Sun, Feb 22
Cathay Pacific Logo
3:50 pm - 10:13 amXIY-BOS
31h 23m2 stops
Cathay Pacific Logo
12:30 am - 2:35 pmBOS-XIY
25h 05m1 stop
$3,805Cathay Pacific
Find Deal
Thu, Feb 19 - Sat, Feb 21
Cathay Pacific Logo
3:50 pm - 10:13 amXIY-BOS
31h 23m2 stops
Cathay Pacific Logo
12:30 am - 2:35 pmBOS-XIY
25h 05m1 stop
$3,861Cathay Pacific
Find Deal
Thu, Feb 19 - Sat, Feb 21

Korean Air flights from Xi'an to Boston

Our best Korean Air deals on Xi'an to Boston flight tickets
Korean Air
Feb 19
XIY12:55 pmXi'an Xianyang
32h 45m
1 stop
BOS8:40 amBoston Logan Intl
Feb 22
BOS11:00 amBoston Logan Intl
35h 45m
1 stop
XIY11:45 amXi'an Xianyang
Korean Air
Feb 19
XIY12:55 pmXi'an Xianyang
32h 45m
1 stop
BOS8:40 amBoston Logan Intl
Feb 22
BOS11:00 amBoston Logan Intl
35h 45m
1 stop
XIY11:45 amXi'an Xianyang
Korean Air
Feb 19
XIY12:55 pmXi'an Xianyang
32h 45m
1 stop
BOS8:40 amBoston Logan Intl
Feb 22
BOS11:00 amBoston Logan Intl
35h 45m
1 stop
XIY11:45 amXi'an Xianyang

Cathay Pacific flights from Xi'an to Boston

Our best Cathay Pacific deals on Xi'an to Boston flight tickets
Cathay Pacific
Feb 19
XIY3:50 pmXi'an Xianyang
31h 23m
2 stops
BOS10:13 amBoston Logan Intl
Feb 21
BOS12:30 amBoston Logan Intl
25h 05m
1 stop
XIY2:35 pmXi'an Xianyang
Cathay Pacific
Feb 19
XIY3:50 pmXi'an Xianyang
31h 23m
2 stops
BOS10:13 amBoston Logan Intl
Feb 21
BOS12:30 amBoston Logan Intl
25h 05m
1 stop
XIY2:35 pmXi'an Xianyang

momondo Fare Finder

 
Customize your flight search to find flights from Xi'an to Boston 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, momondo users made 832,500 searches. Data last updated September 4, 2025.
Use the filters below to find and compare flights from Xi'an to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Thu 2/19

12:55 pm-8:40 am

1 stop32h 45m

Boston Logan Intl

Sun 2/22

11:00 am-11:45 am

1 stop35h 45m

$1,436

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Thu 2/19

12:55 pm-8:40 am

1 stop32h 45m

Boston Logan Intl

Sun 2/22

11:00 am-11:45 am

1 stop35h 45m

$1,437

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Thu 2/19

12:55 pm-8:40 am

1 stop32h 45m

Boston Logan Intl

Sun 2/22

11:00 am-11:45 am

1 stop35h 45m

$1,438

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Fri 9/19

6:45 am-4:40 pm

1 stop21h 55m

Boston Logan Intl

Mon 3/16

6:10 pm-5:25 pm

3 stops35h 15m

$1,450

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Fri 9/19

6:45 am-4:40 pm

1 stop21h 55m

Boston Logan Intl

Sun 3/15

1:30 am-2:35 pm

1 stop25h 05m

$1,483

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Fri 9/19

6:45 am-4:40 pm

1 stop21h 55m

Boston Logan Intl

Mon 3/16

10:05 pm-2:35 pm

2 stops52h 30m

$1,558

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Thu 2/19

12:30 pm-8:12 am

2 stops32h 42m

Boston Logan Intl

Sun 2/22

6:00 am-10:25 pm

2 stops27h 25m

$2,398

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Thu 2/19

12:30 pm-8:12 am

2 stops32h 42m

Boston Logan Intl

Sun 2/22

8:00 am-7:20 pm

2 stops70h 20m

$2,534

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Thu 2/19

3:50 pm-10:13 am

2 stops31h 23m

Boston Logan Intl

Sat 2/21

12:30 am-2:35 pm

1 stop25h 05m

$3,805

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Thu 2/19

3:50 pm-10:13 am

2 stops31h 23m

Boston Logan Intl

Sat 2/21

12:30 am-2:35 pm

1 stop25h 05m

$3,861

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Xi'an to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Xi'an to Boston is on a Monday when prices can be found for as low as $1,732. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Friday is $2,630.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Xi'an to Boston in the morning for as low as $1,455. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $2,630 per ticket.

When to book flights from Xi'an to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Xi'an to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Xi'an to Boston (XIY to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Xi'an to Boston

Direct flights

None
There are no direct flights from Xi'an to Boston. There are no popular flight routes from Xi'an to Boston.
  • How far is Xi'an Xianyang to Boston Logan Intl by plane?

    Boston Logan Intl is 7137.9 mi away from Xi'an Xianyang. By plane, this route typically takes 21h 55m.

  • When did momondo last update prices for flights from Xi'an Xianyang Airport to Boston Logan Intl Airport?

    Prices for flights from Xi'an Xianyang Airport to Boston Logan Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Xi'an Xianyang Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Xi'an Xianyang Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Brockton
Gloucester
Laconia
Falmouth
Concord
Everett
Wells
Chatham

Why use momondo?

Why should I use momondo to find a flight deal from Xi'an to Boston?

It is quick and easy to find Xi'an to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

Can I find flights from Xi'an to Boston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Boston from Xi'an which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Xi'an to Boston?

momondo provides multiple filters to help you find the best flight to Boston from Xi'an. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Xi'an to Boston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boston from Xi'an. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Tue 9/9
Tue 9/16

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