$194 Cheap American Airlines flights Dallas (DFW) to Billings (BIL)

Make use of the "Price (lowest to highest)" filter on Expedia to find cheap American Airlines round-trip flights from $341 from DFW to BIL. Affordable one-way options from $194 are available too.**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 (BIL), 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 cost. Sunday is typically the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight 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 American Airlines flight from DFW to BIL departs at 11:27AM UTC-6, arriving at 1:33PM UTC-7. If you prefer to jet off later, the last American Airlines flight leaves DFW at 7:33PM UTC-6 and lands at BIL at 9:39PM UTC-7. Flying before midday is generally a good option as morning and mid-morning flights are less likely to experience cancellations.**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.