$294 Cheap Aeromexico flights Philadelphia (PHL) to Hermosillo (HMO)

You’ll find budget-friendly return Aeromexico flights from $591 from PHL to HMO by filtering your results from “Price (lowest to highest)” on Expedia. Or search for options from $294 for a one-way trip.**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.

Look for one-way or return flights to Hermosillo in August or July. You could find a cheap fare with Aeromexico during these off-peak travel months.

Landing the best Aeromexico deals from PHL to HMO often comes down to booking at the right time. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. What’s more, you can pocket 17% on average by buying your tickets on a Sunday compared to a Friday, which is usually the most expensive day to book.* It’s smart to kick off your flight search about one month before you plan 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.

Click on our “Nonstop” filter when searching for direct Aeromexico flights from PHL to HMO. It’s also a good way to compare other airlines offering the same nonstop trip.

Filter your results by “Early Morning” and “Morning” to browse the earliest departures from PHL to HMO. Leaving early means you’re 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.

Aeromexico flights from Philadelphia Intl. Airport (PHL) to Hermosillo come in to General Ignacio Pesqueira Garcia Intl. Airport (HMO). This is the main entry point here.

Aeromexico lets travelers bring 1 checked-in bag weighing up to 50 lb with maximum dimensions of 62 inches on standard economy flights from PHL to HMO. Additionally, you can take 1 cabin bag with you in the cabin. This hand luggage must not exceed 21 inches x 15 inches x 9 inches and be no heavier than 22 lb. Baggage allowances can differ depending on your fare type and cabin class, so double-check your booking or Aeromexico’s website to avoid additional costs at the airport.

Fly from PHL to HMO with Aeromexico and enjoy a range of perks starting with a rewarding loyalty program. When booking through Expedia as an Aeromexico Club Premier and One Key™ member, you may also earn OneKeyCash™* to use on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

In most cases, you can modify or cancel your flight, although there may be a charge if you made your booking over 24 hours ago. Need flexible options? Make use of our “No cancel fee” or “Changes included” filter to find flights that won’t penalize you if you need to alter your plans. To update your itinerary, visit “Trips,” select your flight and click on “Manage Booking” for further information.