XIY - BOS

$1,438 Find Cheap Flights from Xi'an to Boston

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Xi'an to Boston departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Xi'an to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Xi'an to Boston, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Xi'an to Boston (XIY-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Xi'an to Boston 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.

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

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
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
$1,439Korean 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
$1,440Korean Air
Find Deal
Sat, Oct 25 - Sat, Nov 1
China Southern Logo
9:00 pm - 8:30 amXIY-BOS
47h 30m2 stops
China Southern Logo
12:00 pm - 3:45 pmBOS-XIY
39h 45m2 stops
$1,749China Southern
Find Deal
Fri, Dec 19 - Sun, Dec 21
Cathay Pacific Logo
3:50 pm - 11:01 pmXIY-BOS
44h 11m2 stops
Cathay Pacific Logo
12:30 am - 2:35 pmBOS-XIY
25h 05m1 stop
$1,912Cathay Pacific
Find Deal
Fri, Dec 19 - Mon, Dec 22
 Logo
8:30 am - 4:20 pmXIY-BOS
20h 50m1 stop
 Logo
4:45 pm - 12:50 pmBOS-XIY
31h 05m2 stops
$1,990
Find Deal
Fri, Dec 19 - Mon, Dec 22
 Logo
8:45 pm - 6:05 pmXIY-BOS
34h 20m2 stops
 Logo
8:00 pm - 1:30 pmBOS-XIY
28h 30m2 stops
$2,027
Find Deal
Thu, Feb 19 - Sun, Feb 22
United Airlines Logo
12:30 pm - 9:40 pmXIY-BOS
46h 10m2 stops
United Airlines Logo
6:00 am - 7:20 pmBOS-XIY
48h 20m2 stops
$2,383United 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
6:00 am - 7:20 pmBOS-XIY
48h 20m2 stops
$2,385United Airlines
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
$3,810Cathay Pacific
Find Deal

Everything you should know

Cheapest round-trip
$1,438
Korean Air
Thu 2/19Sun 2/22
XIY - BOS • 1 stop
Cheapest one-way
Multiple Airlines
Thu 9/11
XIY - BOS • multi-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Booking Insights

KAYAK's insights & trends for Xi'an to Boston flights

Get data-powered insights and trends into flights from Xi'an to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Xi'an to Boston?

The average price of all round-trip flights from Xi'an to Boston clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Boston on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Xi'an to Boston. For your return ticket, we recommend flying on a Sunday and avoiding Wednesdays for the best deals.

Good to know

Cheapest flight$1,438
Flight from Xi'an to Boston

When to book flights from Xi'an to Boston

Are your dates flexible? Find out the best times to travel from Xi'an to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Xi'an to Boston

  • What is the cheapest flight from Xi'an to Boston?

    In the last 3 days, the lowest price for a flight from Xi'an to Boston was $1,438 for a round-trip ticket.

  • Do I need a passport to fly between Xi'an and Boston?

    Yes, you’ll need a passport to travel to Boston from Xi'an.

  • Which aircraft models fly most regularly from Xi'an to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Xi'an to Boston?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Xi'an and Boston, with SkyTeam being the most commonly used for this route.

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

    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 Xi'an to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Xi'an 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 Xi'an to Boston?

    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 Boston with an airline and back to Xi'an with another airline. Booking your flights between Xi'an and BOS can sometimes prove cheaper using this method.

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

    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 Boston from Xi'an 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 from Xi'an to Boston

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.