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

Our cheapest airline available from Boston to Xi'an is Hainan Airlines. Our recent data shows that you can find tickets from as low as $1,118 on this airline. An additional option worth looking into is Korean Air, starting at $1,775. Hainan Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Boston to Xi'an one-way?

For one-way options, check prices for Air China. According to our data, you can fly for as low as $790. Users have also found prices from $846 and $1,031 on Cathay Pacific and Korean Air, respectively.

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

Travelers seeking maximum savings on their Boston to Xi'an flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday evenings 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 Boston to Xi'an?

Saturday is generally a great day to depart. Flying on this day could help you save up to 65%.

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

The best pricing can be found in the month of October. Prices to Xi'an from Boston average $1,599. You can even find prices in October for less than $1,599, as users have found deals to Xi'an from as low as $1,084. The month of May appears to be one of the more expensive times to travel to Xi'an from Boston. Flying in the targeted month can save you up to 42%.

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

Most trusted provider : When it comes to deals on Boston-Xi'an flights, Cheapflights users trust FlightHub the most. FlightHub 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 Boston-Xi'an 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 Boston to Xi'an that include hotel bookings?

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

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

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

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

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

$678+ Flights from Boston to Xi'an

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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”

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3. Compare prices and book

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Cheap flight deals from Boston to Xi'an

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,118 (Gurufare)
One-way from	$678 (Kiwi.com)
Popular in	May
Cheapest in	October
Average price	$1,811

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

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

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From Boston Logan Intl to Xi'an Xianyang

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

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High demand for flights, 20% potential price rise

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Best time to find cheap flights, 4% potential price drop

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Average for round-trip flights in December 2024

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Find flight deals from Boston to Xi'an

Cheapest flights from Boston to Xi'an
Explore the most affordable flight options available from Boston to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

Tue 12/3111:00 amBOS - XIY

1 stop35h 45mKorean Air

Fri 1/2412:55 pmXIY - BOS

1 stop32h 45mKorean Air

Deal found 12/18

$1,775

Tue 12/316:20 pmBOS - XIY

3 stops27h 40mMultiple Airlines

Fri 1/2412:55 pmXIY - BOS

1 stop32h 45mMultiple Airlines

Deal found 12/18

$1,934

Best flights from Boston to Xi'an
Discover carefully curated flight deals from Boston to Xi'an that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 19, 2024.

Fri 3/76:40 pmBOS - XIY

2 stops37h 05mHainan Airlines

Thu 3/2710:00 pmXIY - BOS

1 stop30h 00mHainan Airlines

Deal found 12/18

$1,118

Fri 3/77:25 pmBOS - XIY

3 stops34h 20mMultiple Airlines

Thu 3/276:00 pmXIY - BOS

3 stops36h 00mMultiple Airlines

Deal found 12/18

$1,517

Tue 12/3111:00 amBOS - XIY

1 stop35h 45mKorean Air

Fri 1/2412:55 pmXIY - BOS

1 stop32h 45mKorean Air

Deal found 12/18

$1,775

Last-minute flights from Boston to Xi'an
Discover last-minute flight deals from Boston to Xi'an. Data last updated December 19, 2024 and is based on user searches.

Tue 12/3111:00 amBOS - XIY

1 stop35h 45mKorean Air

Fri 1/2412:55 pmXIY - BOS

1 stop32h 45mKorean Air

Deal found 12/18

$1,775

Fri 1/3112:30 amBOS - XIY

1 stop25h 05mMultiple Airlines

Sat 2/88:30 amXIY - BOS

2 stops26h 13mMultiple Airlines

Deal found 12/18

$1,610

One-way flights from Boston to Xi'an
Search for one-way flight options from Boston to Xi'an. Find affordable one-way fares based on user searches. Data last updated December 19, 2024.

Tue 12/319:55 pmBOS - XIY

2 stops50h 50mMultiple Airlines

Deal found 12/18

$678

Mon 3/38:24 amBOS - XIY

2 stops39h 31mAir China

Deal found 12/19

$790

Sun 3/212:30 amBOS - XIY

1 stop25h 05mCathay Pacific

Deal found 12/19

$846

Mon 3/311:00 amBOS - XIY

1 stop35h 45mKorean Air

Deal found 12/19

$1,031

Wed 5/75:55 pmBOS - XIY

2 stops30h 15mAsiana Airlines

Deal found 12/18

$1,412

Sun 5/46:40 pmBOS - XIY

3 stops37h 25mHainan Airlines

Deal found 12/18

$1,447

Find flights from Boston to Xi'an within your budget

Fly from

Fly to

Route

Depart

Return

Price

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Fri 3/7

6:40 pm-8:45 pm

2 stops37h 05m

Xi'an Xianyang

Thu 3/27

10:00 pm-4:00 pm

1 stop30h 00m

$1,118

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Fri 3/7

7:25 pm-6:45 pm

3 stops34h 20m

Xi'an Xianyang

Thu 3/27

6:00 pm-6:00 pm

3 stops36h 00m

$1,517

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Tue 12/31

11:00 am-11:45 am

1 stop35h 45m

Xi'an Xianyang

Fri 1/24

12:55 pm-8:40 am

1 stop32h 45m

$1,775

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Tue 12/31

9:55 pm-1:45 pm

2 stops50h 50m

$678

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Mon 3/3

8:24 am-12:55 pm

2 stops39h 31m

$790

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Sun 3/2

12:30 am-2:35 pm

1 stop25h 05m

$846

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Mon 3/3

11:00 am-11:45 am

1 stop35h 45m

$1,031

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Wed 5/7

5:55 pm-12:10 pm

2 stops30h 15m

$1,412

BostonXi'an

BOS - XIY

BOSXIY

Boston Logan Intl

Sun 5/4

6:40 pm-8:05 pm

3 stops37h 25m

$1,447

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Compare providers for flights from Boston to Xi'an

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Xi'an in December.

Provider	Price Accuracy	Trust Score*
AranGrant	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Have a flexible travel schedule? Discover the best time to fly to Xi'an from Boston 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.

Travel insights for flights from Boston to Xi'an

Get recent, data-driven insights about flights from Boston to Xi'an including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Boston to Xi'an (average of $1,118). Flying from Boston to Xi'an in June is currently the most expensive (average of $2,077). 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 time of day to fly from BOS to XIY?

Unlike at noon, when flights are generally more expensive, you can save up to 37% on flights from Boston to Xi'an by exploring options for tickets in the afternoon.

Rainfall in Xi'an by month

In terms of precipitation, rainfall in Xi'an ranges from 0.0 - 3.9 inches per month. September is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Xi'an when rainfall is around 0.0 in.

Temperature in Xi'an by month

If weather is an important factor for your trip to Xi'an, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Xi'an

Korean Air

8.4

Very good

1,021 reviews

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air

8.4

Very good

1,021 reviews

Korean Air

8.4

Very good

1,021 reviews

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines

8.3

Very good

477 reviews

Korean Air

8.4

Very good

1,021 reviews

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Hainan Airlines

7.6

Good

38 reviews

Korean Air

8.4

Very good

1,021 reviews

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Cathay Pacific

7.5

Good

839 reviews

Korean Air

8.4

Very good

1,021 reviews

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

What are the cheapest airlines flying from Boston to Xi'an round-trip?
Our cheapest airline available from Boston to Xi'an is Hainan Airlines. Our recent data shows that you can find tickets from as low as $1,118 on this airline. An additional option worth looking into is Korean Air, starting at $1,775. Hainan Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Boston to Xi'an one-way?
For one-way options, check prices for Air China. According to our data, you can fly for as low as $790. Users have also found prices from $846 and $1,031 on Cathay Pacific and Korean Air, respectively.
Can I find deals for flights from Boston to Xi'an that include hotel bookings?
Yes. In addition to deals on Boston to Xi'an flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Xi'an?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Xi'an.
Can I find deals for business class flights from Boston to Xi'an?
Yes. Cheapflights offers flight deals from Boston to Xi'an 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 Boston to Xi'an?
Currently, October is the cheapest month in which you can book a flight from Boston to Xi'an (average of $1,118). Flying from Boston to Xi'an in June is currently the most expensive (average of $2,077). 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

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Xi'an car rentals

Xi'an Xianyang Airport car rentals

Top 2 airlines flying from Boston to Xi'an

Airline	Cheapest	Average	Flexibility	On-time
Hainan Airlines	Cheapest$923	Average$1,270	FlexibilityNo cancel fee	On-time61%
Cathay Pacific	Cheapest$1,460	Average$1,568	FlexibilityNo cancel fee	On-time72%

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$678+ Cheap flights from Boston (BOS) to Xi'an (XIY)

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Xi'an with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boston to Xi'an

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Boston to Xi'an

Cheapest flights from Boston to Xi'anExplore the most affordable flight options available from Boston to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

Explore the most affordable flight options available from Boston to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

Find flights from Boston to Xi'an within your budget

Compare providers for flights from Boston to Xi'an

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Xi'an in December.

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

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

Travel insights for flights from Boston to Xi'an

Get recent, data-driven insights about flights from Boston to Xi'an including ideal travel times, pricing trends, and more.

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

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

Find hourly flight availability from Boston to Xi'an. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

Rainfall in Xi'an by month

Plan your trip to Xi'an by taking into account the average rainfall totals by month.

Temperature in Xi'an by month

Plan your trip to Xi'an by taking into account the average temperature totals by month.

Reviews of airlines servicing Xi'an

Related info for your journey

Find useful and relevant information for your journey from Boston to Xi'an. 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 Boston to Xi'an round-trip?

What are the cheapest airlines to fly from Boston to Xi'an one-way?

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

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

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

What is the cheapest month to book a flight from Boston to 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.

Complete your trip

Complete your trip to Xi'an by adding a car rental and/or hotel reservation to your travel itinerary.

Top 2 airlines flying from Boston to Xi'an

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Travel Smart

Cheapest flights from Boston to Xi'an
Explore the most affordable flight options available from Boston to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.