Cheap Flights from Boston (BOS) to Osh (OSS)

Popular airlines from Logan International Airport (BOS) to Osh (OSS)

Cheap Flights from Boston to Osh (BOS-OSS)

Prices were available within the past 7 days and start at for one-way flights and $8,880 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sun, Oct 5 - Sun, Oct 12
BOS
Boston
OSS
Osh
$8,880 Roundtrip, found 3 days ago
$8,880
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Sun, Oct 5 from Boston to Osh, returning Sun, Oct 12, priced at $8,880 found 3 days ago

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Osh Airport (OSS) cost?
Snag a cheap one-way flight or cheap return flight from $8,880 from Logan Intl. Airport (BOS) to Osh Airport (OSS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Osh Airport (OSS)?
Planning your trip for October is a good way to save, as it's the cheapest month for flights between BOS and OSS. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Osh Airport (OSS)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BOS to OSS flight.
How many flights per day from Logan Intl. Airport (BOS) to Osh Airport (OSS)?
Direct flights from Logan Intl. Airport (BOS) to Osh Airport (OSS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BOS to OSS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a number of factors, including the season and airline.*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 Osh Airport (OSS)?
To avoid possible delays on the Logan Intl. Airport (BOS) to Osh Airport (OSS) route, fly before 3 PM. Flights after this time are 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.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Osh Airport (OSS) last-minute?
Holding off until right before your break to book your flight from BOS to OSS generally means paying more. While you may come across some last-minute offers, there's no guarantee. Keep your travel schedule open to maximize your chances of snagging a bargain.
Is it cheaper to book a BOS to OSS flight and hotel package?
Compared with arranging hotels and flights separately, booking a BOS to OSS flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the stress out of planning your trip. Simply secure your flights and choose from our wide range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Osh Airport (OSS)?
It's generally possible to reschedule or cancel your BOS to OSS flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Logan Intl.
Destination airport
Osh
Roundtrip price
$8,879
Distance
6273 mi

Book with confidence

Book with confidence

Boston to Osh Flights

The cheapest times to fly from Boston to Osh

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 Osh are during the month of October. You can find some of the cheapest flights from Boston to Osh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Osh

Sunday is one of the best days to book for cheap flights from Boston to Osh: 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 Osh

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 Osh in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Osh 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 Osh 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.

 

Boston to Osh Flights
*Available to One Key members.