What are the cheapest airlines flying from Xi'an to Boston round-trip?

According to our current data, Korean Air ($1,297), Lufthansa ($1,497), and Cathay Pacific ($1,858) offers the cheapest pricing from Xi'an to Boston.

What is the cheapest month to book a flight from Xi'an to Boston?

Currently, January is the cheapest month in which you can book a flight from Xi'an to Boston (average of $218). Flying from Xi'an to Boston in June is currently the most expensive (average of $306). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Xi'an to Boston?

Travelers seeking maximum savings on their Xi'an to Boston flight should consider departing on Monday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Xi'an to Boston?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 51% on the overall cost on flights from Xi'an to Boston.

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

It’s typically best to fly out from Xi'an to Boston in the morning. Doing so could potentially save you 45% on the flight price compared to flying at noon, which is usually more expensive.

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.

$1,221+ 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

Round-trip from	$1,297 (oojo)
One-way from	$1,221 (Mytrip)

From Xi'an Xianyang to Boston Logan Intl

Search Deals

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

Search Deals

Find flight deals from Xi'an to Boston

Cheapest flights from Xi'an to Boston
Explore the most affordable flight options available from Xi'an to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Tue 7/112:40 pmXIY - BOS

1 stop33h 40mKorean Air

Mon 9/112:55 pmBOS - XIY

1 stop34h 35mKorean Air

Deal found 6/11

$1,297

Tue 7/19:50 pmXIY - BOS

2 stops32h 20mMultiple Airlines

Mon 9/11:20 pmBOS - XIY

2 stops30h 25mMultiple Airlines

Deal found 6/11

$1,476

Tue 7/88:30 amXIY - BOS

2 stops45h 10mLufthansa

Tue 8/268:05 pmBOS - XIY

2 stops32h 20mLufthansa

Deal found 6/10

$1,497

Wed 7/23:50 pmXIY - BOS

2 stops45h 40mCathay Pacific

Mon 9/11:40 amBOS - XIY

1 stop24h 55mCathay Pacific

Deal found 6/10

$1,858

Wed 7/21:30 pmXIY - BOS

3 stops65h 26mUnited Airlines

Tue 9/27:15 amBOS - XIY

2 stops51h 00mUnited Airlines

Deal found 6/11

$3,259

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 June 12, 2025.

Tue 7/112:40 pmXIY - BOS

1 stop33h 40mKorean Air

Mon 9/112:55 pmBOS - XIY

1 stop34h 35mKorean Air

Deal found 6/11

$1,297

Tue 7/19:50 pmXIY - BOS

2 stops32h 20mMultiple Airlines

Mon 9/11:20 pmBOS - XIY

2 stops30h 25mMultiple Airlines

Deal found 6/11

$1,476

Tue 7/88:30 amXIY - BOS

2 stops45h 10mLufthansa

Tue 8/268:05 pmBOS - XIY

2 stops32h 20mLufthansa

Deal found 6/10

$1,497

Wed 7/23:50 pmXIY - BOS

2 stops45h 40mCathay Pacific

Mon 9/11:40 amBOS - XIY

1 stop24h 55mCathay Pacific

Deal found 6/10

$1,858

Wed 7/21:30 pmXIY - BOS

3 stops65h 26mUnited Airlines

Tue 9/27:15 amBOS - XIY

2 stops51h 00mUnited Airlines

Deal found 6/11

$3,259

Last-minute flights from Xi'an to Boston
Discover last-minute flight deals from Xi'an to Boston. Data last updated June 12, 2025 and is based on user searches.

Tue 7/112:40 pmXIY - BOS

1 stop33h 40mKorean Air

Mon 9/112:55 pmBOS - XIY

1 stop34h 35mKorean Air

Deal found 6/11

$1,297

Tue 7/19:50 pmXIY - BOS

2 stops32h 20mMultiple Airlines

Mon 9/11:20 pmBOS - XIY

2 stops30h 25mMultiple Airlines

Deal found 6/11

$1,476

Wed 7/23:50 pmXIY - BOS

2 stops45h 40mCathay Pacific

Mon 9/11:40 amBOS - XIY

1 stop24h 55mCathay Pacific

Deal found 6/10

$1,858

Wed 7/21:30 pmXIY - BOS

3 stops65h 26mUnited Airlines

Tue 9/27:15 amBOS - XIY

2 stops51h 00mUnited Airlines

Deal found 6/11

$3,259

Tue 7/88:30 amXIY - BOS

2 stops45h 10mLufthansa

Tue 8/268:05 pmBOS - XIY

2 stops32h 20mLufthansa

Deal found 6/10

$1,497

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 June 12, 2025.

Sat 8/234:00 pmXIY - BOS

2 stops34h 00mMultiple Airlines

Deal found 6/10

$1,221

Sat 8/236:30 amXIY - BOS

2 stops27h 19mChina Eastern

Deal found 6/10

$1,325

Sat 8/2312:40 pmXIY - BOS

1 stop33h 40mKorean Air

Deal found 6/10

$1,410

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Tue 7/1

12:40 pm-10:20 am

1 stop33h 40m

Boston Logan Intl

Mon 9/1

12:55 pm-11:30 am

1 stop34h 35m

$1,297

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Tue 7/1

9:50 pm-6:10 pm

2 stops32h 20m

Boston Logan Intl

Mon 9/1

1:20 pm-7:45 am

2 stops30h 25m

$1,476

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Tue 7/8

8:30 am-5:40 pm

2 stops45h 10m

Boston Logan Intl

Tue 8/26

8:05 pm-4:25 pm

2 stops32h 20m

$1,497

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Wed 7/2

3:50 pm-1:30 am

2 stops45h 40m

Boston Logan Intl

Mon 9/1

1:40 am-2:35 pm

1 stop24h 55m

$1,858

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Wed 7/2

1:30 pm-6:56 pm

3 stops65h 26m

Boston Logan Intl

Tue 9/2

7:15 am-10:15 pm

2 stops51h 00m

$3,259

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Sat 8/23

4:00 pm-2:00 pm

2 stops34h 00m

$1,221

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Sat 8/23

6:30 am-9:49 pm

2 stops27h 19m

$1,325

Xi'anBoston

XIY - BOS

XIYBOS

Xi'an Xianyang

Sat 8/23

12:40 pm-10:20 am

1 stop33h 40m

$1,410

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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.

Cheapflights Insights

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

Rainfall in Boston by month

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.

Temperature in Boston by month

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).

Reviews of airlines servicing Boston

Korean Air

8.4

Very good

1,088 reviews

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Korean Air

8.4

Very good

1,088 reviews

Korean Air

8.4

Very good

1,088 reviews

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Cathay Pacific

7.6

Good

892 reviews

Korean Air

8.4

Very good

1,088 reviews

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

United Airlines

7.4

Good

8,790 reviews

Korean Air

8.4

Very good

1,088 reviews

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

China Eastern

7.2

Good

150 reviews

Korean Air

8.4

Very good

1,088 reviews

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Lufthansa

6.8

Okay

7,136 reviews

Korean Air

8.4

Very good

1,088 reviews

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

What are the cheapest airlines flying from Xi'an to Boston round-trip?
According to our current data, Korean Air ($1,297), Lufthansa ($1,497), and Cathay Pacific ($1,858) offers the cheapest pricing from Xi'an to Boston.
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.
What is the cheapest month to book a flight from Xi'an to Boston?
Currently, January is the cheapest month in which you can book a flight from Xi'an to Boston (average of $218). Flying from Xi'an to Boston in June is currently the most expensive (average of $306). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Cambridge

Medford

Watertown

Warwick

Waltham

Framingham

Seabrook

Cranston

Randolph

Chestnut Hill

Lowell

Chelsea

Marlborough

Brockton

York Beach

Saco

Burlington

West Yarmouth

Smithfield

Swansea

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

Top airline flying from Xi'an to Boston

Airline	Cheapest	Average	Flexibility	On-time
Korean Air	Cheapest$1,282	Average$1,455	FlexibilityNo cancel fee	On-time81%

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.

$1,221+ 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 8/23. 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

Round-trip from

One-way from

Find flight deals from Xi'an to Boston

Cheapest flights from Xi'an to BostonExplore the most affordable flight options available from Xi'an to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Xi'an to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

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.

Cheapflights Insights

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

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated June 12, 2025.

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.

What are the cheapest airlines flying from Xi'an to Boston round-trip?

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?

What is the cheapest month to book a flight from Xi'an to Boston?

Traveling to a place near Xi'an?

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 June 12, 2025.

Top airline flying from Xi'an to Boston

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Xi'an to Boston
Explore the most affordable flight options available from Xi'an to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.