$233 Cheap Aeromexico flights Phoenix (PHX) to Hermosillo (HMO)

Use the “Price (lowest to highest)” filter on Expedia to find cheap Aeromexico return flights from $399 from PHX to HMO. Affordable one-way fares from $233 are also on offer.**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.

Browse for one-way or round-trip flights to Hermosillo in August or July. You could find cheaper fares with Aeromexico during these off-season months.

To get cheap flights from PHX to HMO with Aeromexico, begin your search about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**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.

To figure out if there’s a direct route from PHX to HMO with Aeromexico or other carriers, select the “Nonstop” filter when looking for flights.

To find the earliest departures from PHX to HMO with Aeromexico, filter your search by “Early Morning” and “Morning.” Choosing an early flight generally 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.

General Ignacio Pesqueira Garcia Intl. Airport (HMO) is the main Hermosillo hub for Aeromexico flights from Sky Harbor Intl. Airport (PHX).

Aeromexico lets passengers bring 1 checked-in bag weighing up to 50 lb with maximum dimensions of 62 inches on standard economy flights from PHX 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 policies can differ based on your fare type and cabin class, so check your booking or Aeromexico’s website to avoid additional costs at the airport.

A rewarding loyalty program and the chance to rack up points through Aeromexico Club Premier are the start of the reasons to travel from PHX to HMO with Aeromexico. Plus, by joining Expedia’s free One Key™ program, you can receive OneKeyCash™* alongside any airline loyalty program earnings. It’s yours to spend on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Typically, you can cancel or change your flight, although there may be a charge if you booked over 24 hours ago. Want to keep your options open? Make use of our “No cancel fee” and “Changes included” filters to find flights that won’t charge extra if you have to adjust your plans. To modify your itinerary, go to “Trips,” select your flight and click on “Manage Booking” for more details.