How does KAYAK find such low prices on flights from Massachusetts to Xi'an?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Xi'an. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Xi'an?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Xi'an from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Massachusetts to Xi'an?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Xi'an with an airline and back to Massachusetts with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Xi'an?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Xi'an from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$447 CHEAP FLIGHTS from Massachusetts to Xi'an

XIY

KAYAK searches hundreds of travel sites at once for deals on flights to Xi'an

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Cheapest round-trip

$1,303

Multiple Airlines

Mon 3/23Wed 6/3

BOS - XIY • 2 stops

Cheapest one-way

$447

Hainan Airlines

Wed 4/8

BOS - XIY • 2 stops

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We hope you love your trip to Xi'an!

Flight Deals

Cheap Flights from Massachusetts to Xi'an

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Massachusetts to Xi'an

Mon, Mar 23 - Wed, Jun 3

8:21 am - 6:15 pm

BOS

XIY

45h 54m

2 stops

3:30 pm - 7:44 am

XIY

BOS

28h 14m

2 stops

$1,303Multiple Airlines

Thu, Mar 19 - Mon, Apr 13

8:21 am - 11:00 am

BOS

XIY

38h 39m

2 stops

5:30 pm - 11:59 pm

XIY

BOS

42h 29m

2 stops

$1,311Air China

Sun, Mar 22 - Wed, Jun 3

1:30 am - 2:40 pm

BOS

XIY

25h 10m

1 stop

3:50 pm - 8:52 pm

XIY

BOS

41h 02m

2 stops

$1,512Cathay Pacific

Sun, Mar 22 - Wed, Jun 3

1:30 am - 2:40 pm

BOS

XIY

25h 10m

1 stop

3:50 pm - 8:52 pm

XIY

BOS

41h 02m

2 stops

$1,513Cathay Pacific

Sun, Mar 22 - Wed, Jun 3

1:30 am - 2:40 pm

BOS

XIY

25h 10m

1 stop

3:50 pm - 8:52 pm

XIY

BOS

41h 02m

2 stops

$1,516Cathay Pacific

Wed, Mar 18 - Mon, Apr 13

1:30 am - 2:40 pm

BOS

XIY

25h 10m

1 stop

3:50 pm - 8:52 pm

XIY

BOS

41h 02m

2 stops

$1,523Cathay Pacific

Mon, Mar 23 - Wed, Jun 3

8:21 am - 11:00 am

BOS

XIY

38h 39m

2 stops

7:10 am - 9:54 am

XIY

BOS

38h 44m

3 stops

$1,705Multiple Airlines

Sun, Mar 22 - Wed, Jun 3

1:30 am - 2:40 pm

BOS

XIY

25h 10m

1 stop

3:50 pm - 11:05 pm

XIY

BOS

43h 15m

1 stop

$2,337Cathay Pacific

Mon, Mar 23 - Wed, Jun 3

9:05 am - 11:35 pm

BOS

XIY

26h 30m

2 stops

7:10 am - 10:39 pm

XIY

BOS

27h 29m

3 stops

$2,787Multiple Airlines

Mon, Mar 23 - Wed, Jun 3

10:45 am - 11:35 pm

BOS

XIY

24h 50m

2 stops

7:10 am - 10:39 pm

XIY

BOS

27h 29m

3 stops

$3,518Multiple Airlines

Useful Info

Cheapest flight	$447

Flight from Boston to Xi'an

How does KAYAK find such low prices on flights from Massachusetts to Xi'an?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Xi'an.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Xi'an?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Xi'an from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Massachusetts to Xi'an?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Xi'an with an airline and back to Massachusetts with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Xi'an?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Xi'an from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Xi'an

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Xi'an

Xi'an (XIY)

XIY

$447 Find Cheap Flights from Massachusetts to Xi'an

KAYAK searches hundreds of travel sites at once for deals on flights to Xi'an

Everything you should know

Cheap Flights from Massachusetts to Xi'an

Recent round-trip flight deals from Massachusetts to Xi'an

Recent one-way flight deals from Massachusetts to Xi'an

Good to know

FAQs for booking flights from Massachusetts to Xi'an

How does KAYAK find such low prices on flights from Massachusetts to Xi'an?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Xi'an.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Xi'an?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Xi'an from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Massachusetts to Xi'an?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Xi'an with an airline and back to Massachusetts with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Xi'an?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Xi'an from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Xi'an

Information on the airport you'll fly into in Xi'an

Cabin class types available on flights to Massachusetts

Complete your trip to Xi'an with a hotel stay or car rental

Find direct flights for Xi'an

Flights to other popular destinations

Flights from domestic origins to Xi'an

Choose which airport to fly into in Xi'an

Find deals for your return flight