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Cheap flights from Boston to Xi'an from $830

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Xi'an departing on 6/28. 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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0 bags

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Find the cheapest flights from Boston to Xi'an

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
6:30 am - 12:50 pm
BOS
-
XIY
42h 20m
2 stops
China Eastern Logo
6:00 pm - 9:11 pm
XIY
-
BOS
39h 11m
2 stops
$1,504China Eastern
Mon, Sep 7 - Fri, Sep 11
Multiple Airlines Logo
10:00 pm - 9:35 am
BOS
-
XIY
47h 35m
3 stops
Multiple Airlines Logo
12:55 pm - 3:15 pm
XIY
-
BOS
38h 20m
3 stops
$1,792Multiple Airlines
Fri, Jul 17 - Sat, Aug 1
Hainan Airlines Logo
6:40 pm - 12:30 am
BOS
-
XIY
41h 50m
1 stop
Hainan Airlines Logo
6:30 pm - 4:40 pm
XIY
-
BOS
34h 10m
1 stop
$1,896Hainan Airlines
Fri, Jul 17 - Sat, Aug 1
Multiple Airlines Logo
10:00 pm - 10:45 pm
BOS
-
XIY
36h 45m
2 stops
Multiple Airlines Logo
5:00 pm - 3:15 pm
XIY
-
BOS
58h 15m
2 stops
$1,902Multiple Airlines
Sun, Jun 28 - Fri, Aug 28
Multiple Airlines Logo
8:05 pm - 11:15 am
BOS
-
XIY
27h 10m
2 stops
Multiple Airlines Logo
3:35 pm - 5:40 pm
XIY
-
BOS
38h 05m
2 stops
$1,911Multiple Airlines
Fri, Jul 17 - Sat, Aug 1
Multiple Airlines Logo
6:40 pm - 9:10 am
BOS
-
XIY
26h 30m
1 stop
Multiple Airlines Logo
10:25 pm - 2:10 pm
XIY
-
BOS
51h 45m
2 stops
$2,011Multiple Airlines
Fri, Jul 17 - Sat, Aug 1
China Eastern Logo
6:20 am - 9:25 am
BOS
-
XIY
39h 05m
2 stops
China Eastern Logo
1:00 pm - 11:58 pm
XIY
-
BOS
46h 58m
2 stops
$2,128China Eastern
Thu, Jun 25 - Sun, Aug 30
China Eastern Logo
7:35 am - 9:25 am
BOS
-
XIY
37h 50m
2 stops
China Eastern Logo
7:30 am - 9:11 pm
XIY
-
BOS
25h 41m
2 stops
$2,143China Eastern
Sun, Jun 28 - Thu, Aug 27
Air China Logo
6:21 am - 10:15 pm
BOS
-
XIY
27h 54m
2 stops
Air China Logo
8:30 pm - 5:50 am
XIY
-
BOS
45h 20m
2 stops
$2,155Air China
Sun, Jun 28 - Fri, Aug 28
China Eastern Logo
7:35 am - 11:50 pm
BOS
-
XIY
28h 15m
2 stops
China Eastern Logo
7:30 pm - 9:11 pm
XIY
-
BOS
37h 41m
2 stops
$2,167China Eastern
Mon, Jun 29 - Fri, Aug 28

Hainan Airlines flights from Boston to Xi'an

Our best Hainan Airlines deals on Boston to Xi'an flight tickets
Hainan Airlines
Jul 17
BOS6:40 pmBoston Logan Intl
41h 50m
1 stop
XIY12:30 amXi'an Xianyang
Aug 1
XIY6:30 pmXi'an Xianyang
34h 10m
1 stop
BOS4:40 pmBoston Logan Intl
$1,896
Hainan Airlines
Jun 28
BOS6:40 pmBoston Logan Intl
30h 45m
1 stop
XIY1:25 pmXi'an Xianyang
Aug 29
XIY6:30 pmXi'an Xianyang
34h 10m
1 stop
BOS4:40 pmBoston Logan Intl
$2,894

China Eastern flights from Boston to Xi'an

Our best China Eastern deals on Boston to Xi'an flight tickets
China Eastern
Sep 7
BOS6:30 amBoston Logan Intl
42h 20m
2 stops
XIY12:50 pmXi'an Xianyang
Sep 11
XIY6:00 pmXi'an Xianyang
39h 11m
2 stops
BOS9:11 pmBoston Logan Intl
$1,504
China Eastern
Jun 25
BOS6:20 amBoston Logan Intl
39h 05m
2 stops
XIY9:25 amXi'an Xianyang
Aug 30
XIY1:00 pmXi'an Xianyang
46h 58m
2 stops
BOS11:58 pmBoston Logan Intl
$2,128
China Eastern
Jun 28
BOS7:35 amBoston Logan Intl
37h 50m
2 stops
XIY9:25 amXi'an Xianyang
Aug 27
XIY7:30 amXi'an Xianyang
25h 41m
2 stops
BOS9:11 pmBoston Logan Intl
$2,143

momondo 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, momondo users made 832,500 searches. Data last updated May 5, 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

Mon 9/7

6:30 am-12:50 pm

2 stops42h 20m

Xi'an Xianyang

Fri 9/11

6:00 pm-9:11 pm

2 stops39h 11m

$1,504

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Fri 7/17

10:00 pm-9:35 am

3 stops47h 35m

Xi'an Xianyang

Sat 8/1

12:55 pm-3:15 pm

3 stops38h 20m

$1,792

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Fri 7/17

6:40 pm-12:30 am

1 stop41h 50m

Xi'an Xianyang

Sat 8/1

6:30 pm-4:40 pm

1 stop34h 10m

$1,896

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Sun 6/28

10:00 pm-10:45 pm

2 stops36h 45m

Xi'an Xianyang

Fri 8/28

5:00 pm-3:15 pm

2 stops58h 15m

$1,902

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Fri 7/17

8:05 pm-11:15 am

2 stops27h 10m

Xi'an Xianyang

Sat 8/1

3:35 pm-5:40 pm

2 stops38h 05m

$1,911

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Fri 7/17

6:40 pm-9:10 am

1 stop26h 30m

Xi'an Xianyang

Sat 8/1

10:25 pm-2:10 pm

2 stops51h 45m

$2,011

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Thu 6/25

6:20 am-9:25 am

2 stops39h 05m

Xi'an Xianyang

Sun 8/30

1:00 pm-11:58 pm

2 stops46h 58m

$2,128
Quickest round-trip

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Sun 6/28

7:35 am-9:25 am

2 stops37h 50m

Xi'an Xianyang

Thu 8/27

7:30 am-9:11 pm

2 stops25h 41m

$2,143

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Sun 6/28

6:21 am-10:15 pm

2 stops27h 54m

Xi'an Xianyang

Fri 8/28

8:30 pm-5:50 am

2 stops45h 20m

$2,155

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Mon 6/29

7:35 am-11:50 pm

2 stops28h 15m

Xi'an Xianyang

Fri 8/28

7:30 pm-9:11 pm

2 stops37h 41m

$2,167

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Boston to Xi'an

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

Can stopping save me money on Boston to Xi'an flights?

You could potentially save up to 39% on your flight if you consider stops on a Boston to Xi'an flight.

When to book flights from Boston to Xi'an

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

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

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

Fastest flight time

42h 20m

Direct flights

None
The fastest flight from Boston to Xi'an takes 42h 20m
There are no direct flights from Boston to Xi'an. There are no popular flight routes from Boston to Xi'an.
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Frequently asked questions about flying from Boston to Xi'an

  • How far is Boston Logan Intl to Xi'an Xianyang by plane?

    The distance between Boston Logan Intl and Xi'an Xianyang is about 7137.9 mi. In terms of flight time, this usually takes a little over 42h 20m.

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

    Prices for flights from Boston Logan Intl Airport to Xi'an Xianyang Airport refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Xi'an Xianyang Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Xi'an Xianyang Airport.

  • What documentation or ID do you need to fly to Xi'an Xianyang Airport?

    The required travel and health documents for your Xi'an Xianyang Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Xi'an Xianyang Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Boston to Xi'an?

Best airlines flying from Boston to Xi'an

Compare and see reviews for airlines that fly from Boston to Xi'an with momondo
Airline
Rating
Free Cancellation
Price
Hainan AirlinesPriceFrom $872Free CancellationRating
8.3
66 reviews
Search Hainan Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Xi'an for you.

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

Yes. All flights to Xi'an from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Xi'an.

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

If you are not ready to book a flight from Boston to Xi'an now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Xi'an and let you know when they change.

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