$48 Cheap Flights to Boston, IN

Plan your trip for August if you're hoping to get a good price on your fare. It's the cheapest month to fly to Boston. If possible, avoid traveling during peak periods such as major public holidays or during big events.

Chicago, Washington and Dallas usually offer cheap flights to Boston. Bear in mind that fares may vary based on factors such as time of year, number of stopovers and demand.

You can fly to Boston without any stops from 10 US cities. To find a nonstop trip, use the "Direct flights only" filter when browsing for flights to Boston on Expedia. Then, explore the options and pick the best departure from one of these cities:

• Chicago
• Washington
• Dallas
• Charlotte
• Atlanta

If you're looking for cheap flights to Boston, consider low-season travel. Booking ahead of time may also save you money. Or, look for departures on a different day — flights on a Thursday are on average 16% cheaper than Sunday options.* Sign up to receive price alerts on the Expedia app and you'll be instantly notified as soon as fares drop.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You can find awesome deals on last-minute flights to Boston, especially if your plans aren't set in stone. Think about flying from a different airport, changing your trip dates or selecting an alternative carrier to get a cheap flight to Boston.

Book your flight to Boston two to four months ahead if you're jetting in from an international destination. For domestic travel, the general guideline is 28 days in advance. Lower fares and a greater choice of travel dates, schedules and seating options are just a few of the benefits of booking early.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Sundays are generally the best day to book a cheap flight to Boston, where you can save 8% on average compared to Fridays. If you choose to purchase tickets on a Friday, expect to pay a higher price as this is often the most expensive day.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

A total of 10 carriers connect 37 airports around the world to Boston. Here are a few of the key airlines to Boston, where Cincinnati - Northern Kentucky Intl. Airport (CVG) is the major arrival point:

• Delta Air Lines
• American Airlines
• United Airlines
• Frontier Airlines

Boston's main airport is James M. Cox Dayton Intl. Airport (DAY). If you're looking for more nearby options when flying to Boston, check out Cincinnati - Northern Kentucky Intl. Airport (CVG), Richmond, IN (RID-Richmond Municipal) or Butler County Regional Airport (HAO). It's also possible to fly to Boston through Wright Brothers Airport (MGY).

Touching down at James M. Cox Dayton Intl. Airport (DAY) puts you around 35 mi east of the center of Boston.

It's possible to save hundreds of dollars if you lock in a Boston flight and hotel package deal on Expedia. And you'll save time and hassle by having all your travel arrangements in one place. Try bundling flights and accommodations with extras such as car rentals and activities for your own customized Boston getaway.

You can often change or cancel your flight to Boston within 24 hours of booking. However, keep in mind that some fares are non-refundable. In those cases, you may receive a credit toward a future flight in place of a direct refund. Be sure to check the airline's rules and restrictions in your itinerary for specific details. Use Expedia's "Changes included" or "No cancel fee" filters when you search to find cheap flights to Boston with flexible change policies. For more information, visit our Customer Service Portal.