Cheap Flights from St. Louis (STL) to Hermosillo (HMO)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Lambert Field to HMO last minute?
Being the spontaneous type is an awesome way to explore the world, but it isn't always the wisest way to nab a cheap flight. It's better to book your Lambert-St. Louis Intl. Airport (STL) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) journey well in advance instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save all that spontaneity for when you get to your destination!
What airports do you fly into for Hermosillo from St. Louis?
St. Louis to Hermosillo flights arrive at General Ignacio Pesqueira Garcia Intl. Airport (HMO). Unpack your bags at your hotel and then head out and discover some of the city's big-name attractions, such as Galerias Mall Sonora and Metropolitan Cathedral of Hermosillo. The airport is about 10 kilometers west of central Hermosillo.
Can I change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Hermosillo Intl. Airport?
We know plans can get upended, so Expedia is here to help make things as easy as possible. First, find your Lambert-St. Louis Intl. Airport (STL) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) itinerary through the Expedia Trips portal and look up the fare conditions about what changes are allowed. If you booked your fare in the last 24 hours, some airlines will allow you to cancel for free and organize new flights. If you booked more than 24 hours ago, contact us via our Customer Service portal to learn more about your options.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
General Ignacio Pesqueira Garcia Intl.
Distance
2169 km

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