$142 Cheap American Airlines flights Dallas (DFW) to Boston (BOS)

Finding cheap one-way American Airlines flights from DFW to BOS from $142 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from $187 for your next exciting vacation.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

To find cheap American Airlines fares from Dallas-Fort Worth Intl. Airport (DFW) to Logan Intl. Airport (BOS), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the overall price. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

The first flight from DFW to BOS with American Airlines departs at 7:05AM UTC-6. You'll touch down at 11:40AM UTC-5. The final American Airlines flight of the day leaves at 7:01PM UTC-6 and arrives at 11:37PM UTC-5. With approximately 20% fewer cancellations for morning departures, beginning your travel day early is usually the wisest option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.