--- title: "Boston to Datong cheap flights (BOS to DAT) - Expedia" description: "Cheap Flights from Boston (BOS) to Datong (DAT) start at for one-way and for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/bos/dat/boston-to-datong" language: en-US market: US currency: USD prices_as_of: 2026-11-14T06:38:39Z --- # Cheap Flights from Boston (BOS) to Datong (DAT) ## Popular airlines from Logan International Airport (BOS) to Datong (DAT) [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:DAT,departure:11/28/2026TANYT&leg2=from:DAT,to:BOS,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [United](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:DAT,departure:11/28/2026TANYT&leg2=from:DAT,to:BOS,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [Southwest Airlines](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:DAT,departure:11/28/2026TANYT&leg2=from:DAT,to:BOS,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) [Delta](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:DAT,departure:11/28/2026TANYT&leg2=from:DAT,to:BOS,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [Frontier Airlines](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:DAT,departure:11/28/2026TANYT&leg2=from:DAT,to:BOS,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) [JetBlue Airways](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:DAT,departure:11/28/2026TANYT&leg2=from:DAT,to:BOS,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) [Alaska Airlines](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:DAT,departure:11/28/2026TANYT&leg2=from:DAT,to:BOS,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) Find the cheapest flights on Expedia from (BOS) to (DAT). Flight ticket prices change frequently based on availability and demand. We send price‑drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia for this route in the past 7 days starts at for travel on . ## Book with confidence ### Boston to Datong Flights #### The cheapest times to fly from Boston to Datong 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 Datong are during the month of . You can find some of the cheapest flights from Boston to Datong with Expedia's search tool and vast selection of airlines. #### The best time to book a flight from Boston to Datong Sunday is one of the best days to book for cheap flights from Boston to Datong: 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 Datong 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 Datong in 2026\. 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 Datong 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](https://www.expedia.com/package-deals). Bundling together your Boston to Datong 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 Datong Airport (DAT) cost? Snag a cheap one-way flight or cheap return flight from Logan Intl. Airport (BOS) to Datong Airport (DAT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route. ### What is the cheapest month to fly from Logan Intl. Airport (BOS) to Datong Airport (DAT)? The cheapest month to fly from BOS to DAT is , when there's less demand. Off-peak season is often when airlines offer lower prices between these airports. ### What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Datong Airport (DAT)? Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BOS to DAT flight. ### How many flights per day from Logan Intl. Airport (BOS) to Datong Airport (DAT)? There are no daily direct flights departing from Logan Intl. Airport (BOS) to Datong Airport (DAT). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way before you know it. ### What day of the week has the most flights from BOS to DAT? Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.\* Keep in mind that flight schedules can change based on a range of factors, including the time of year 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 Datong Airport (DAT)? To avoid potential delays on the Logan Intl. Airport (BOS) to Datong Airport (DAT) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.\* *\*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 Datong Airport (DAT) last-minute? Last-minute bookings from BOS to DAT are typically more expensive. For the best prices, start looking for flights early. That being said, if your travel plans are flexible, it's possible to score a cheap fare right before your trip. ### Is it cheaper to book a BOS to DAT flight and hotel package? Compared with arranging flights and hotels separately, booking a BOS to DAT [flight and hotel package](https://www.expedia.com/Datong.d979.Destination-Travel-Guides) with Expedia could result in significant savings. What's more, having everything in one easy place will take the hassle out of planning your trip. Simply secure your flights and choose from our wide range of stays, then personalize your trip with other add-ons like tours, activities and car rentals. ### Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Datong Airport (DAT)? If you booked your BOS to DAT flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in [your itinerary](https://www.expedia.com/trips) or confirmation email. Or, visit our [Customer Service portal](https://www.expedia.com/helpcenter) if you'd like more information. ## Travel information | Origin airport | Logan International Airport | | ------------------- | --------------------------- | | Destination airport | Datong | | Distance | 6,734 miles away | ## Explore a world of travel with Expedia - [Lodging](?equalTargetTab=tab-0) - [Flights](?equalTargetTab=tab-1) - [Packages](?equalTargetTab=tab-2) - [Cars](?equalTargetTab=tab-3) - [Vacation Rentals](?equalTargetTab=tab-4) - [Things to Do](?equalTargetTab=tab-5) - [Hotels near Ming Dynasty Fanjiu Mausoleum](https://www.expedia.com/Ming-Dynasty-Fanjiu-Mausoleum-Hotels.0-l553248621532766995-0.Travel-Guide-Filter-Hotels) - [Hotels near Datong Tulin Snowboard Areas](https://www.expedia.com/Datong-Tulin-Snowboard-Areas-Hotels.0-l553248621532766968-0.Travel-Guide-Filter-Hotels) - [Hotels near Datong City Center](https://www.expedia.com/Datong-City-Center-Datong-Hotels.0-n553248633981699525-0.Travel-Guide-Filter-Hotels) - 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