How long is the flight from Xi'an to Boston?

Departing from Xi'an to Boston will take you 44h 10m. Airlines will cover a distance of 7125 mi.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What is the cheapest time of day to fly from XIY to BOS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Xi'an to Boston as you normally would.

Most accurate provider : When it comes to deals on Xi'an-Boston flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Xi'an-Boston flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Xi'an-Boston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Xi'an-Boston flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Xi'an-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Xi'an to Boston that include hotel bookings?

Yes. In addition to deals on Xi'an to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Xi'an to Boston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Xi'an to Boston.

Can I find deals for business class flights from Xi'an to Boston?

Yes. Cheapflights offers flight deals from Xi'an to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$615+ Flights from Xi'an to Boston

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Xi'an to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Xi'an to Boston

Best flights from Xi'an to Boston
Discover carefully curated flight deals from Xi'an to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Thu 2/57:00 amXIY - BOS

2 stops44h 10mEtihad Airways

Sun 2/83:40 pmBOS - XIY

2 stops54h 40mEtihad Airways

Deal found 12/11

$1,145

One-way flights from Xi'an to Boston
Search for one-way flight options from Xi'an to Boston. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Sun 2/221:25 pmXIY - BOS

3 stops59h 33mMultiple Airlines

Deal found 12/11

$615

Mon 2/236:20 pmXIY - BOS

2 stops47h 40mMultiple Airlines

Deal found 12/11

$632

Fri 2/278:30 amXIY - BOS

2 stops35h 51mAir China

Deal found 12/11

$639

Tue 2/246:30 pmXIY - BOS

1 stop34h 50mHainan Airlines

Deal found 12/11

$678

Tue 2/248:35 pmXIY - BOS

2 stops38h 12mAir China

Deal found 12/11

$681

Sun 3/14:10 pmXIY - BOS

3 stops41h 45mMultiple Airlines

Deal found 12/11

$693

Tue 2/2412:30 amXIY - BOS

3 stops50h 40mMultiple Airlines

Deal found 12/11

$710

Fri 2/276:00 pmXIY - BOS

3 stops39h 55mMultiple Airlines

Deal found 12/11

$730

Fri 2/272:50 amXIY - BOS

2 stops50h 30mMultiple Airlines

Deal found 12/11

$731

Thu 2/263:55 pmXIY - BOS

2 stops35h 25mMultiple Airlines

Deal found 12/11

$755

Find flight deals from Xi'an to Boston

Most accurate provider	Expedia 2 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$1,145 (Etihad Airways)
One-way from	$615 (Kiwi.com)

Provider with most accurate pricing for Xi'an Xianyang-Boston Logan Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Xi'an Xianyang-Boston Logan Intl flights.

Search Deals

From Xi'an Xianyang to Boston Logan Intl

Search Deals

One-way flight from Xi'an Xianyang to Boston Logan Intl

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Thu 2/5

7:00 am-2:10 pm

2 stops44h 10m

Boston Logan Intl

Sun 2/8

3:40 pm-11:20 am

2 stops54h 40m

$1,145

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Sun 2/22

1:25 pm-11:58 am

3 stops59h 33m

$615

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Tue 2/24

1:25 pm-6:54 am

3 stops30h 29m

$615

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Fri 2/27

8:30 am-7:21 am

2 stops35h 51m

$639

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Tue 2/24

6:30 pm-4:20 pm

1 stop34h 50m

$678

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Sat 2/28

3:30 pm-4:20 pm

1 stop37h 50m

$678

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Sun 3/1

4:10 pm-8:55 pm

3 stops41h 45m

$693

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Tue 2/24

12:30 am-2:10 pm

3 stops50h 40m

$710

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Fri 2/27

6:00 pm-8:55 pm

3 stops39h 55m

$730

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Fri 2/27

2:50 am-4:20 pm

2 stops50h 30m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 12 results

Most accurate provider: When it comes to deals on Xi'an-Boston flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Xi'an-Boston flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Xi'an-Boston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Xi'an-Boston flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Xi'an-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Xi'an to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Xi'an with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Xi'an to Boston?
Departing from Xi'an to Boston will take you 44h 10m. Airlines will cover a distance of 7125 mi.
Can I find deals for flights from Xi'an to Boston that include hotel bookings?
Yes. In addition to deals on Xi'an to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Xi'an to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Xi'an to Boston.
Can I find deals for business class flights from Xi'an to Boston?
Yes. Cheapflights offers flight deals from Xi'an to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Cambridge

Medford

Hampton Beach

Watertown

Seabrook

Seekonk

Cranston

Lincoln

Lowell

Smithfield

Peabody

Brockton

Quincy

York Beach

Warwick

Londonderry

Swansea

Old Orchard Beach

Waltham

Chelsea

Browse thousands of different options on Cheapflights for your next trip

Other flights to Boston

Complete your trip

Boston car rentals

Boston Logan Intl Airport car rentals

Providence-TFGreen Airport car rentals

Manchester Airport car rentals

Bedford Hanscom Field Airport car rentals

Worcester car rentals

Springfield car rentals

Hyannis car rentals

Downtown car rentals

Back Bay car rentals

Seaport District car rentals

North End car rentals

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$615+ Cheap flights from Xi'an (XIY) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Xi'an to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Xi'an to Boston

Best flights from Xi'an to BostonDiscover carefully curated flight deals from Xi'an to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Discover carefully curated flight deals from Xi'an to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Find flight deals from Xi'an to Boston

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Xi'an to Boston that are best for you.

Best time to book a flight from Xi'an to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Xi'an with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Xi'an to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Xi'an to Boston?

Can I find deals for flights from Xi'an to Boston that include hotel bookings?

How can I find direct flights from Xi'an to Boston?

Can I find deals for business class flights from Xi'an to Boston?

Traveling to a place near Boston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Boston

Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on December 12, 2025.

100% Free

Book with Flexibility

Travel Smart

Best flights from Xi'an to Boston
Discover carefully curated flight deals from Xi'an to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.