BOS - XIY

$1,025 Find Cheap Flights from Boston to Xi'an

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Xi'an departing on 9/5. 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 Xi'an

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Xi'an, 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 Boston to Xi'an, as well as popular online travel agencies
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Flights Deals

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

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

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

Fri, Sep 5 - Sat, Oct 11
Korean Air Logo
12:55 pm - 11:30 amBOS-XIY
34h 35m1 stop
Korean Air Logo
12:40 pm - 10:10 amXIY-BOS
33h 30m1 stop
$1,025Korean Air
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Thu, Sep 4 - Sun, Oct 12
Korean Air Logo
12:55 pm - 11:30 amBOS-XIY
34h 35m1 stop
Korean Air Logo
12:40 pm - 10:10 amXIY-BOS
33h 30m1 stop
$1,055Korean Air
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Fri, Sep 5 - Sat, Oct 11
Hainan Airlines Logo
6:40 pm - 9:10 amBOS-XIY
26h 30m2 stops
Hainan Airlines Logo
6:30 pm - 4:40 pmXIY-BOS
34h 10m1 stop
$1,089Hainan Airlines
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Sun, Sep 7 - Tue, Oct 14
Hainan Airlines Logo
6:40 pm - 9:10 amBOS-XIY
26h 30m2 stops
Hainan Airlines Logo
6:30 pm - 4:40 pmXIY-BOS
34h 10m1 stop
$1,153Hainan Airlines
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Fri, Sep 5 - Sat, Oct 11
Logo
6:40 pm - 1:25 pmBOS-XIY
30h 45m2 stops
Logo
8:30 am - 11:57 pmXIY-BOS
27h 27m2 stops
$1,257
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Thu, Sep 4 - Fri, Oct 10
China Eastern Logo
6:10 am - 9:25 amBOS-XIY
39h 15m2 stops
China Eastern Logo
6:00 pm - 9:49 pmXIY-BOS
39h 49m2 stops
$1,370China Eastern
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Sat, Sep 6 - Fri, Oct 10
Air China Logo
6:02 am - 9:45 amBOS-XIY
39h 43m2 stops
Air China Logo
8:30 am - 11:59 pmXIY-BOS
27h 29m2 stops
$1,432Air China
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Tue, Sep 2 - Wed, Oct 8
Air China Logo
9:30 am - 11:20 amBOS-XIY
37h 50m2 stops
Air China Logo
8:30 am - 11:57 pmXIY-BOS
27h 27m2 stops
$1,482Air China
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Tue, Jul 1 - Sun, Aug 31
Logo
9:58 am - 9:40 amBOS-XIY
35h 42m3 stops
Logo
12:40 pm - 10:44 amXIY-BOS
34h 04m3 stops
$1,510
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Fri, Jul 25 - Sat, Aug 16
China Eastern Logo
6:20 am - 9:35 amBOS-XIY
39h 15m2 stops
China Eastern Logo
7:00 am - 11:55 pmXIY-BOS
28h 55m2 stops
$2,190China Eastern
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KAYAK's insights & trends for Boston to Xi'an flights

Get data-powered insights and trends into flights from Boston to Xi'an 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 Boston to Xi'an?

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

If you are looking for a flight deal from Boston to Xi'an, look for departures on Sundays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Xi'an, Monday is the cheapest day to fly and Friday is the most expensive.

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Good to know

Cheapest flight$1,025
Flight from Boston to Xi'an

When to book flights from Boston to Xi'an

Are your dates flexible? Find out the best times to travel from Boston to Xi'an 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 Boston to Xi'an

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

    In the last 3 days, the lowest price for a flight from Boston to Xi'an was $1,025 for a round-trip ticket.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Xi'an.

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

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

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

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

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Xi'an from Boston 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 Boston 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 Boston with another airline. Booking your flights between Boston and XIY 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 Boston 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 Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boston to Xi'an

 
See real verified KAYAK customer reviews for airlines flying from Boston to Xi'an. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Xi'an? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Hainan AirlinesOverall score based on 39 reviews
8.5Food
8.1Comfort
8.9Crew
8.6Boarding
7.7Entertainment
Airline reviews

Hainan Airlines was amongst the best. It's sad to see her becoming just mediocre. I recommended her as outstanding. I won't recommend her again.

4.0 OkayAlois, Oct 2024SZX - VIE
Read more Hainan Airlines reviews

Hainan Airlines was amongst the best. It's sad to see her becoming just mediocre. I recommended her as outstanding. I won't recommend her again.

Such amazing service! Wonderful flight attendants who actually care about the passengers and go out of their way to make our journey easier!!

They asked how much cash i have . I said no cash they said bring cash from atm . Why they even care about my cash.

Flight was scheduled to depart at 1210 hrs. It was delayed 1 hour 20 minutes (maybe for air traffic control reasons). The seats were worn out and very uncomfortable. Lunch was typical for airline. Flight free were friendly.

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

Information on your arrival and departure airports

Boston (BOS)
Xi'an (XIY)

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