$290 Cheap American Airlines flights Boston (BOS) to Hermosillo (HMO)

You’ll discover affordable return American Airlines flights from $557 from BOS to HMO by filtering your results from “Price (lowest to highest)” on Expedia. Or search for bargains from $290 for a one-way journey.**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.

American Airlines flights to Hermosillo are often more affordable in the quieter months of August and July. Whether you need a one-way or round-trip ticket, you could score a better deal then.

Getting the best American Airlines deals from BOS to HMO often comes down to timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better yet, you can pocket 17% on average by buying your fare on a Sunday compared to a Friday, which is often the most expensive day to book.* It’s a good idea to start searching for flights about one month before you want to travel.*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.

Fill in your dates, press search and select “Nonstop” on Expedia to find any direct flights from BOS to HMO with American Airlines or other carriers.

To find the earliest departure from BOS to HMO with American Airlines, filter your search by “Early Morning” and “Morning.” Booking an early flight generally means cancellations are less likely.**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.

General Ignacio Pesqueira Garcia Intl. Airport (HMO) is the main Hermosillo hub for American Airlines flights from Logan Intl. Airport (BOS).

Depending on your fare type, a fee is typically charged if you cancel or reschedule your flight more than 24 hours after confirmation. To find plane tickets with more flexibility, select our “Changes included” or “No cancel fee” filter when searching for flights. For more information on canceling or modifying your reservation, visit “Trips,” select your flight and tick “Manage Booking.”