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>

$524 CHEAP FLIGHTS from Massachusetts to Xi'an

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Flight Deals

Cheap Flights from Massachusetts to Xi'an

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Massachusetts to Xi'an that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Fri, Oct 24 - Sat, Nov 8

6:40 pm - 12:15 amBOS-XIY

41h 35m2 stops

3:30 pm - 4:20 pmXIY-BOS

37h 50m1 stop

$1,000Hainan Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 17

6:00 am - 10:25 pmBOS-XIY

27h 25m2 stops

8:30 am - 9:43 pmXIY-BOS

26h 13m2 stops

$1,096Air China

Find Deal

Fri, Oct 24 - Sun, Nov 9

6:40 pm - 12:15 amBOS-XIY

41h 35m2 stops

8:05 pm - 7:20 amXIY-BOS

48h 15m2 stops

$1,109Multiple Airlines

Find Deal

Sun, Feb 22 - Thu, Feb 26

6:40 pm - 12:15 amBOS-XIY

40h 35m2 stops

3:30 pm - 4:20 pmXIY-BOS

37h 50m1 stop

$1,126Hainan Airlines

Find Deal

Fri, Oct 24 - Sat, Nov 8

8:25 pm - 11:35 pmBOS-XIY

39h 10m2 stops

7:00 am - 8:15 pmXIY-BOS

26h 15m2 stops

$1,141Multiple Airlines

Find Deal

Thu, Oct 23 - Sat, Nov 8

6:15 am - 9:35 amBOS-XIY

39h 20m2 stops

7:00 am - 8:15 pmXIY-BOS

26h 15m2 stops

$1,179China Eastern

Find Deal

Mon, Dec 1 - Mon, Dec 15

9:59 am - 11:35 pmBOS-XIY

24h 36m2 stops

9:00 pm - 9:27 pmXIY-BOS

37h 27m2 stops

$1,364China Eastern

Find Deal

Wed, Dec 31 - Wed, Jan 14

4:20 pm - 4:55 pmBOS-XIY

35h 35m2 stops

8:30 am - 6:35 pmXIY-BOS

47h 05m2 stops

$1,508Lufthansa

Find Deal

Thu, Oct 23 - Fri, Nov 7

8:05 pm - 4:25 pmBOS-XIY

32h 20m2 stops

8:30 am - 6:35 pmXIY-BOS

47h 05m2 stops

$1,511Lufthansa

Find Deal

Sun, Dec 28 - Mon, Jan 12

12:30 am - 2:35 pmBOS-XIY

25h 05m1 stop

3:50 pm - 11:05 pmXIY-BOS

44h 15m2 stops

$1,570Cathay Pacific

Find Deal

Cheapest round-trip

$1,000

Hainan Airlines

Fri 10/24Sat 11/8

BOS - XIY • 2 stops

Cheapest one-way

$524

Hainan Airlines

Fri 10/3

BOS - XIY • 2 stops

Start a new search

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We hope you love your trip to Xi'an!

Useful Info

Cheapest flight	$524

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

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Complete your trip

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Return flight deals

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

Xi'an (XIY)

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XIY

$524 Find Cheap Flights from Massachusetts to Xi'an

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

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

Everything you should know

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