$598 Cheap Flights from Boston (BOS) to Shenzhen (SZX)

View $598 flight on Sun, Sep 7, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Boston to Shenzhen (BOS-SZX)

Prices were available within the past 7 days and start at $598 for one-way flights and $1,074 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Fri, Oct 24 - Tue, Nov 4
BOS
Boston
SZX
Shenzhen
$1,074 Roundtrip, found 9 hours ago
$1,074
Roundtrip
found 9 hours ago
Select Korean Air flight, departing Fri, Oct 24 from Boston to Shenzhen, returning Tue, Nov 4, priced at $1,074 found 9 hours ago
Hainan Airlines
Wed, Sep 17 - Fri, Oct 3
BOS
Boston
SZX
Shenzhen
$1,105 Roundtrip, found 9 hours ago
$1,105
Roundtrip
found 9 hours ago
Select Hainan Airlines flight, departing Wed, Sep 17 from Boston to Shenzhen, returning Fri, Oct 3, priced at $1,105 found 9 hours ago
Hainan Airlines
Sun, Oct 5 - Wed, Oct 15
BOS
Boston
SZX
Shenzhen
$1,135 Roundtrip, found 9 hours ago
$1,135
Roundtrip
found 9 hours ago
Select Hainan Airlines flight, departing Sun, Oct 5 from Boston to Shenzhen, returning Wed, Oct 15, priced at $1,135 found 9 hours ago
Hainan Airlines
Wed, Sep 10 - Sun, Oct 26
BOS
Boston
SZX
Shenzhen
$1,137 Roundtrip, found 5 days ago
$1,137
Roundtrip
found 5 days ago
Select Hainan Airlines flight, departing Wed, Sep 10 from Boston to Shenzhen, returning Sun, Oct 26, priced at $1,137 found 5 days ago
Hainan Airlines
Sun, May 4 - Fri, May 9
BOS
Boston
SZX
Shenzhen
$1,145 Roundtrip, found 2 days ago
$1,145
Roundtrip
found 2 days ago
Select Hainan Airlines flight, departing Sun, May 4 from Boston to Shenzhen, returning Fri, May 9, priced at $1,145 found 2 days ago
Hainan Airlines
Fri, Oct 10 - Fri, Oct 24
BOS
Boston
SZX
Shenzhen
$1,158 Roundtrip, found 15 hours ago
$1,158
Roundtrip
found 15 hours ago
Select Hainan Airlines flight, departing Fri, Oct 10 from Boston to Shenzhen, returning Fri, Oct 24, priced at $1,158 found 15 hours ago
Hainan Airlines
Fri, May 2 - Fri, May 9
BOS
Boston
SZX
Shenzhen
$1,165 Roundtrip, found 2 days ago
$1,165
Roundtrip
found 2 days ago
Select Hainan Airlines flight, departing Fri, May 2 from Boston to Shenzhen, returning Fri, May 9, priced at $1,165 found 2 days ago
Korean Air
Mon, Sep 22 - Mon, Oct 6
BOS
Boston
SZX
Shenzhen
$1,174 Roundtrip, found 1 day ago
$1,174
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Sep 22 from Boston to Shenzhen, returning Mon, Oct 6, priced at $1,174 found 1 day ago
JetBlue Airways
Sat, Oct 18 - Sat, Nov 1
BOS
Boston
SZX
Shenzhen
$1,212 Roundtrip, found 7 hours ago
$1,212
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Sat, Oct 18 from Boston to Shenzhen, returning Sat, Nov 1, priced at $1,212 found 7 hours ago
China Eastern Airlines
Fri, Apr 25 - Sun, May 4
BOS
Boston
SZX
Shenzhen
$1,259 Roundtrip, found 5 days ago
$1,259
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Fri, Apr 25 from Boston to Shenzhen, returning Sun, May 4, priced at $1,259 found 5 days ago
Flights from Boston (BOS) to Shenzhen (SZX)
Origin airport
Logan Intl.
Destination airport
Shenzhen Intl.
Airlines serving
Air China, All Nippon Airways, American Airlines, China Eastern Airlines, Delta, Emirates, Etihad Airways, Hainan Airlines, Korean Air, Lufthansa, United
Roundtrip price
$1,074
Distance
7933 mi

Boston to Shenzhen Flights

The cheapest times to fly from Boston to Shenzhen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Shenzhen are during the month of October. You can find some of the cheapest flights from Boston to Shenzhen with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Boston to Shenzhen

Sunday is one of the best days to book for cheap flights from Boston to Shenzhen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Boston to Shenzhen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Shenzhen in 2025. You can also book with separate airlines for your outbound and return journeys, from $598 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Shenzhen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Shenzhen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Shenzhen Intl. Airport (SZX) cost?
Discover the latest flight deals from BOS to SZX by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BOS to SZX?
The cheapest flights from BOS to SZX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BOS to SZX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BOS to SZX. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Logan Intl. Airport (BOS) to Shenzhen Intl. Airport (SZX)?
Direct flights from Logan Intl. Airport (BOS) to Shenzhen Intl. Airport (SZX) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with Expedia’s filters. Enter your travel details and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from BOS to SZX?
Usually you’ll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Shenzhen Intl. Airport (SZX)?
Opt for a flight from Logan Intl. Airport (BOS) to Shenzhen Intl. Airport (SZX) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Shenzhen from Logan Intl. Airport (BOS)?
Check out your flight options from Logan Intl. Airport (BOS) to Hong Kong Intl. Airport (HKG). This is the only Shenzhen airport you can touch down at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Shenzhen Intl. Airport (SZX) last-minute?
Booking your plane ticket from BOS to SZX just before your journey is usually more expensive. However, if you’re flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a BOS to SZX flight and hotel package?
Compared with arranging flights and hotels separately, booking a BOS to SZX flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the hassle out of planning your trip. Simply secure your flights and select from our wide range of stays, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Shenzhen Intl. Airport (SZX)?
If you reserved your BOS to SZX flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.