$606 Cheap flight deals from Boston (BOS) to Xi'an (SIA)

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Airfares from $606 One Way, $942 Round Trip from Boston to Xi'an

Prices starting at $942 for return flights and $606 for one-way flights to Xi'an were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 21 - Tue, Oct 13
BOS
Boston
XIY
Xi'an
$942 Roundtrip, found 4 hours ago
$942
Roundtrip
found 4 hours ago
Select Cathay Pacific flight, departing Mon, Sep 21 from Boston to Xi'an, returning Tue, Oct 13, priced at $942 found 4 hours ago
Sun, Oct 25 - Tue, Nov 24
BOS
Boston
XIY
Xi'an
$1,060 Roundtrip, found 2 days ago
$1,060
Roundtrip
found 2 days ago
Select Hainan Airlines flight, departing Sun, Oct 25 from Boston to Xi'an, returning Tue, Nov 24, priced at $1,060 found 2 days ago
Mon, Sep 21 - Tue, Oct 13
BOS
Boston
XIY
Xi'an
$1,106 Roundtrip, found 4 hours ago
$1,106
Roundtrip
found 4 hours ago
Select Korean Air flight, departing Mon, Sep 21 from Boston to Xi'an, returning Tue, Oct 13, priced at $1,106 found 4 hours ago
Fri, Jul 17 - Thu, Jul 30
BOS
Boston
XIY
Xi'an
$1,110 Roundtrip, found 1 day ago
$1,110
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Fri, Jul 17 from Boston to Xi'an, returning Thu, Jul 30, priced at $1,110 found 1 day ago
Mon, Jul 13 - Mon, Jul 27
BOS
Boston
XIY
Xi'an
$1,135 Roundtrip, found 12 hours ago
$1,135
Roundtrip
found 12 hours ago
Select Cathay Pacific flight, departing Mon, Jul 13 from Boston to Xi'an, returning Mon, Jul 27, priced at $1,135 found 12 hours ago

More About Flying To Xi'an from Boston

Route Information for Flights from Boston to Xi'an

Origin Airport IATA Code
BOS
Destination Airport IATA Code
SIA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Boston to Xi'an

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Frequently asked questions

What is the shortest flight from Boston to Xi'an?
It takes a long time to fly from BOS to Xi'an Xianyang Intl. Airport — 17 hours and 25 minutes at least. But your flight doesn't have to be a drag. Be prepared and pack the essentials like a sweater and a pillow.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.