Title: $448 Cheap flights from Buffalo to Hermosillo (BUF to HMO) - Expedia.com ![](https://images.trvl-media.com/place/1485/b1270abb-6f04-419e-a2eb-1d7a194a2073.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1485/b1270abb-6f04-419e-a2eb-1d7a194a2073.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $448 Cheap Flights from Buffalo (BUF) to Hermosillo (HMO) [View $448 flight on Mon, Apr 20, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:BUF,to:HMO,departure:4/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:447.63&airProductToken=AQq2AQo_CMGaARIENDA2MBiBLSDjtAEo3euKAzCn7IoDOFZAAFgBagZCQVNJQ0FyCFFOWEwwTkJNegoIxJgBEgQyODk4Cj8IwZoBEgQ1MDA4GOO0ASCMuQEohe2KAzCf74oDOFZAAVgBagZCQVNJQ0FyCFFOWEwwTkJNegkIxJgBEgM2NDYKMgjBmgESAzcxNBiMuQEgh3Mo1POKAzCH9YoDOFZAAVgBagZCQVNJQ0FyCFFOWEwwTkJNEgoIARABGAEqAkFNGAEiBAgBEAEoAigDKAQwAQ) ## Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:HMO,departure:4/15/2026TANYT&leg2=from:HMO,to:BUF,departure:4/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AM.svg) Aeromexico [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:HMO,departure:4/15/2026TANYT&leg2=from:HMO,to:BUF,departure:4/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AM"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:HMO,departure:4/15/2026TANYT&leg2=from:HMO,to:BUF,departure:4/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Buffalo to Hermosillo (BUF-HMO) Prices were available within the past 7 days and start at $448 for one-way flights and $811 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Sat, Jan 2 - Thu, Jan 14 BUF Buffalo HMO Hermosillo $811 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HMO,departure:1/2/2027TANYT&leg2=from:HMO,to:BUF,departure:1/14/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:810.56&airProductToken=AQq2AQo_CMGaARIENDA2MBiBLSDjtAEozbehAzCcuKEDOFZAAFgBagZCQVNJQ0FyCEVOV042TkJNegoIxJgBEgQyODk4Cj8IwZoBEgQ1MDA4GOO0ASCMuQEo47ihAzCFu6EDOFZAAVgBagZCQVNJQ0FyCEVOV042TkJNegkIxJgBEgM2NDYKMgjBmgESAzcxMhiMuQEgh3Moz72hAzCIv6EDOFZAAVgBagZCQVNJQ0FyCEVOV042TkJNCrQBCjIIwZoBEgM3MDEYh3MgjLkBKLG_ogMw0cCiAzhWQABYAWoGQkFTSUNBcghFTlhONk5CTQo-CMGaARIENTI1NBiMuQEg4Fwo2sKiAzCdxKIDOFZAAVgBagZCQVNJQ0FyCEVOWE42TkJNegkIxJgBEgM1ODcKPgjBmgESBDM0NjQY4FwggS0o7sWiAzDnxqIDOFZAAVgBagZCQVNJQ0FyCEVOWE42TkJNegoIxJgBEgQyMzM0EgoIARABGAEqAkFNGAEiBAgBEAEoAigDKAQwAQ) ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Sat, Jan 2 - Thu, Jan 14 BUF Buffalo HMO Hermosillo $816 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HMO,departure:1/2/2027TANYT&leg2=from:HMO,to:BUF,departure:1/14/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:815.94&airProductToken=AQq2AQo_CMGaARIENDA2MBiBLSDjtAEozbehAzCcuKEDOFZAAFgBagZCQVNJQ0FyCEVOV042TkJNegoIxJgBEgQyODk4Cj8IwZoBEgQ1MDA4GOO0ASCMuQEo47ihAzCFu6EDOFZAAVgBagZCQVNJQ0FyCEVOV042TkJNegkIxJgBEgM2NDYKMgjBmgESAzcxMhiMuQEgh3Moz72hAzCIv6EDOFZAAVgBagZCQVNJQ0FyCEVOV042TkJNCrQBCjIIwZoBEgM3MDEYh3MgjLkBKLG_ogMw0cCiAzhWQABYAWoGQkFTSUNBcghUTlhMMU5CTQo-CMGaARIENTIzMRiMuQEg4Fwo-8GiAzC-w6IDOFZAAVgBagZCQVNJQ0FyCFROWEwxTkJNegkIxJgBEgM1NzYKPgjBmgESBDM0NjQY4FwggS0o7sWiAzDnxqIDOFZAAVgBagZCQVNJQ0FyCFROWEwxTkJNegoIxJgBEgQyMzM0EgoIARABGAEqAkFNGAEiBAgBEAEoAigDKAQwAQ) ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Sat, Jan 2 - Thu, Jan 14 BUF Buffalo HMO Hermosillo $833 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HMO,departure:1/2/2027TANYT&leg2=from:HMO,to:BUF,departure:1/14/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:832.06&airProductToken=AQq2AQo_CMGaARIENDA2MBiBLSDjtAEozbehAzCcuKEDOFZAAFgBagZCQVNJQ0FyCEVOV042TkJNegoIxJgBEgQyODk4Cj8IwZoBEgQ1MDA4GOO0ASCMuQEo47ihAzCFu6EDOFZAAVgBagZCQVNJQ0FyCEVOV042TkJNegkIxJgBEgM2NDYKMgjBmgESAzcxMhiMuQEgh3Moz72hAzCIv6EDOFZAAVgBagZCQVNJQ0FyCEVOV042TkJNCrQBCjIIwZoBEgM3MTMYh3MgjLkBKPrEogMwnMaiAzhWQABYAWoGQkFTSUNBcghFTldONk5CTQo-CMGaARIENTIxNRiMuQEg4FwosMuiAzDzzKIDOFZAAVgBagZCQVNJQ0FyCEVOV042TkJNegkIxJgBEgM1OTMKPgjBmgESBDQ3NTIY4FwggS0ojs6iAzCHz6IDOFZAAVgBagZCQVNJQ0FyCEVOV042TkJNegoIxJgBEgQyMDUwEgoIARABGAEqAkFNGAEiBAgBEAEoAigDKAQwAQ) ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Sat, Jan 2 - Thu, Jan 14 BUF Buffalo HMO Hermosillo $849 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HMO,departure:1/2/2027TANYT&leg2=from:HMO,to:BUF,departure:1/14/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:848.19&airProductToken=AQq2AQo_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) ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Sat, Jan 2 - Thu, Jan 14 BUF Buffalo HMO Hermosillo $859 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HMO,departure:1/2/2027TANYT&leg2=from:HMO,to:BUF,departure:1/14/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:858.94&airProductToken=AQq2AQo_CMGaARIENDA2MBiBLSDjtAEozbehAzCcuKEDOFZAAFgBagZCQVNJQ0FyCEVOV042TkJNegoIxJgBEgQyODk4Cj8IwZoBEgQ1MDA4GOO0ASCMuQEo47ihAzCFu6EDOFZAAVgBagZCQVNJQ0FyCEVOV042TkJNegkIxJgBEgM2NDYKMgjBmgESAzcxMhiMuQEgh3Moz72hAzCIv6EDOFZAAVgBagZCQVNJQ0FyCEVOV042TkJNCrQBCjIIwZoBEgM3MDEYh3MgjLkBKLG_ogMw0cCiAzhWQABYAWoGQkFTSUNBcghRTlhMME5CTQo-CMGaARIENTI3OBiMuQEgqVEo-MKiAzCUxaIDOFZAAVgBagZCQVNJQ0FyCFFOWEwwTkJNegkIxJgBEgM2MjQKPgjBmgESBDM5OTgYqVEggS0o_sWiAzDixqIDOFZAAVgBagZCQVNJQ0FyCFFOWEwwTkJNegoIxJgBEgQ1MjY0EgoIARABGAEqAkFNGAEiBAgBEAEoAigDKAQwAQ) ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Sat, Jan 2 - Thu, Jan 14 BUF Buffalo HMO Hermosillo $919 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HMO,departure:1/2/2027TANYT&leg2=from:HMO,to:BUF,departure:1/14/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:918.06&airProductToken=AQq0AQo-CMGaARIENDcxMRiBLSDgXCi0t6EDMMG4oQM4VkAAWAFqBkJBU0lDQXIITE5XRjFOQk16CgjEmAESBDI2NjQKPgjBmgESBDM2MTUY4FwgjLkBKLW6oQMwm7yhAzhWQAFYAWoGQkFTSUNBcghMTldGMU5CTXoJCMSYARIDNjAyCjIIwZoBEgM3MTIYjLkBIIdzKM-9oQMwiL-hAzhWQAFYAWoGQkFTSUNBcghMTldGMU5CTQq0AQoyCMGaARIDNzAxGIdzIIy5ASixv6IDMNHAogM4VkAAWAFqBkJBU0lDQXIIRU5YTjZOQk0KPgjBmgESBDUyNTQYjLkBIOBcKNrCogMwncSiAzhWQAFYAWoGQkFTSUNBcghFTlhONk5CTXoJCMSYARIDNTg3Cj4IwZoBEgQzNDY0GOBcIIEtKO7FogMw58aiAzhWQAFYAWoGQkFTSUNBcghFTlhONk5CTXoKCMSYARIEMjMzNBIKCAEQARgBKgJBTRgBIgQIARABKAIoAygEMAE) ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Sat, Jan 2 - Thu, Jan 14 BUF Buffalo HMO Hermosillo $924 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HMO,departure:1/2/2027TANYT&leg2=from:HMO,to:BUF,departure:1/14/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:923.44&airProductToken=AQq0AQo-CMGaARIENDcxMRiBLSDgXCi0t6EDMMG4oQM4VkAAWAFqBkJBU0lDQXIITE5XRjFOQk16CgjEmAESBDI2NjQKPgjBmgESBDM2MTUY4FwgjLkBKLW6oQMwm7yhAzhWQAFYAWoGQkFTSUNBcghMTldGMU5CTXoJCMSYARIDNjAyCjIIwZoBEgM3MTIYjLkBIIdzKM-9oQMwiL-hAzhWQAFYAWoGQkFTSUNBcghMTldGMU5CTQq0AQoyCMGaARIDNzAxGIdzIIy5ASixv6IDMNHAogM4VkAAWAFqBkJBU0lDQXIIVE5YTDFOQk0KPgjBmgESBDUyMzEYjLkBIOBcKPvBogMwvsOiAzhWQAFYAWoGQkFTSUNBcghUTlhMMU5CTXoJCMSYARIDNTc2Cj4IwZoBEgQzNDY0GOBcIIEtKO7FogMw58aiAzhWQAFYAWoGQkFTSUNBcghUTlhMMU5CTXoKCMSYARIEMjMzNBIKCAEQARgBKgJBTRgBIgQIARABKAIoAygEMAE) ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Sat, Jan 2 - Thu, Jan 14 BUF Buffalo HMO Hermosillo $940 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HMO,departure:1/2/2027TANYT&leg2=from:HMO,to:BUF,departure:1/14/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:939.56&airProductToken=AQq0AQo-CMGaARIENDcxMRiBLSDgXCi0t6EDMMG4oQM4VkAAWAFqBkJBU0lDQXIITE5XRjFOQk16CgjEmAESBDI2NjQKPgjBmgESBDM2MTUY4FwgjLkBKLW6oQMwm7yhAzhWQAFYAWoGQkFTSUNBcghMTldGMU5CTXoJCMSYARIDNjAyCjIIwZoBEgM3MTIYjLkBIIdzKM-9oQMwiL-hAzhWQAFYAWoGQkFTSUNBcghMTldGMU5CTQq0AQoyCMGaARIDNzE1GIdzIIy5ASjsxaIDMI_HogM4VkAAWAFqBkJBU0lDQXIIRU5XTjZOQk0KPgjBmgESBDM0MTAYjLkBIOBcKNHKogMwmcyiAzhWQAFYAWoGQkFTSUNBcghFTldONk5CTXoJCMSYARIDNTkwCj4IwZoBEgQzNDY0GOBcIIEtKI7RogMwh9KiAzhWQAFYAWoGQkFTSUNBcghFTldONk5CTXoKCMSYARIEMjMzNBIKCAEQARgBKgJBTRgBIgQIARABKAIoAygEMAE) ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Sat, Jan 2 - Thu, Jan 14 BUF Buffalo HMO Hermosillo $945 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HMO,departure:1/2/2027TANYT&leg2=from:HMO,to:BUF,departure:1/14/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:944.94&airProductToken=AQq3AQo_CMGaARIEMzQ4NxiBLSDgXCiluqEDMK67oQM4RUAAWAFqB0NMQVNJQ0FyCEVOV042Tk1TegoIxJgBEgQxMzg0Cj8IwZoBEgQzNDA5GOBcIIy5ASjFvaEDMKu_oQM4RUABWAFqB0NMQVNJQ0FyCEVOV042Tk1TegkIxJgBEgM1ODkKMwjBmgESAzcwNBiMuQEgh3Mol8ShAzDaxaEDOEVAAVgBagdDTEFTSUNBcghFTldONk5NUwq3AQozCMGaARIDNzAxGIdzIIy5ASixv6IDMNHAogM4VEAAWAFqB0NMQVNJQ0FyCFROWEwxTk1TCj8IwZoBEgQ1MjMxGIy5ASDgXCj7waIDML7DogM4VEABWAFqB0NMQVNJQ0FyCFROWEwxTk1TegkIxJgBEgM1NzYKPwjBmgESBDM0NjQY4FwggS0o7sWiAzDnxqIDOFRAAVgBagdDTEFTSUNBcghUTlhMMU5NU3oKCMSYARIEMjMzNBIKCAEQARgBKgJBTRgBIgQIARABKAIoAygEMAE) ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Sat, Jan 2 - Thu, Jan 14 BUF Buffalo HMO Hermosillo $956 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HMO,departure:1/2/2027TANYT&leg2=from:HMO,to:BUF,departure:1/14/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:955.69&airProductToken=AQq0AQo-CMGaARIENDcxMRiBLSDgXCi0t6EDMMG4oQM4VkAAWAFqBkJBU0lDQXIITE5XRjFOQk16CgjEmAESBDI2NjQKPgjBmgESBDM2MTUY4FwgjLkBKLW6oQMwm7yhAzhWQAFYAWoGQkFTSUNBcghMTldGMU5CTXoJCMSYARIDNjAyCjIIwZoBEgM3MTIYjLkBIIdzKM-9oQMwiL-hAzhWQAFYAWoGQkFTSUNBcghMTldGMU5CTQqoAQoyCMGaARIDNzE1GIdzIIy5ASjsxaIDMI_HogM4VkAAWAFqBkJBU0lDQXIIUU5XTDFOQk0KMgjBmgESAzQwMhiMuQEgqVEotcuiAzDhzaIDOFZAAVgBagZCQVNJQ0FyCFFOV0wxTkJNCj4IwZoBEgQzODEzGKlRIIEtKPfOogMw2s-iAzhWQAFYAWoGQkFTSUNBcghRTldMMU5CTXoKCMSYARIENTI1MBIKCAEQARgBKgJBTRgBIgQIARABKAIoAygEMAE) ## Frequently asked questions ### How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.) cost? ### What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)? ### Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)? ### What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)? ### How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)? ### What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)? ### What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)? ### What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)? ### How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)? ### Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)? ### How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.) flight with Expedia? ### What airports do you fly into for Hermosillo from Buffalo Niagara Intl. (BUF)? ### Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.) at the last minute? ### Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.) flight and hotel package? ### Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)? ## Travel information | Origin airport | Buffalo Niagara Intl. | | ------------------- | -------------------------------------- | | Destination airport | General Ignacio Pesqueira Garcia Intl. | | Roundtrip price | $811 | | Distance | 2026 mi | ## Book with confidence # Buffalo to Hermosillo Flights The cheapest times to fly from Buffalo to Hermosillo On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Hermosillo are during the month of January. You can find some of the cheapest flights from Buffalo to Hermosillo with Expedia's search tool and vast selection of airlines. The best time to book a flight from Buffalo to Hermosillo Sunday is one of the best days to book for cheap flights from Buffalo to Hermosillo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Buffalo to Hermosillo Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Hermosillo in 2026\. You can also book with separate airlines for your outbound and return journeys, from $448 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Hermosillo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Buffalo to Hermosillo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. \*Available to One Key members. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - [Hotels near Temazcalli Natural Spa ](https://www.expedia.com/Temazcalli-Natural-Spa-Hotels.0-l553248621579693597-0.Travel-Guide-Filter-Hotels) - [Hotels near Plaza Cantabria ](https://www.expedia.com/Plaza-Cantabria-Hotels.0-l636353921051176960-0.Travel-Guide-Filter-Hotels) - [Guadalajara to Hermosillo ](https://www.expedia.com/lp/flights/1295/1485/guadalajara-to-hermosillo) - [Phoenix to Hermosillo ](https://www.expedia.com/lp/flights/178298/1485/phoenix-to-hermosillo) - [San Antonio to Hermosillo ](https://www.expedia.com/lp/flights/178303/1485/san-antonio-to-hermosillo) - [Tijuana to Hermosillo ](https://www.expedia.com/lp/flights/3439/1485/tijuana-to-hermosillo) - [Monterrey to Hermosillo ](https://www.expedia.com/lp/flights/2448/1485/monterrey-to-hermosillo) - [San Francisco to Hermosillo ](https://www.expedia.com/lp/flights/178305/1485/san-francisco-to-hermosillo) - [Indianapolis to Hermosillo ](https://www.expedia.com/lp/flights/178266/1485/indianapolis-to-hermosillo) - [Temazcalli Natural Spa ](https://www.expedia.com/Temazcalli-Natural-Spa-Hermosillo.d553248621579693597.Vacation-Attraction) - [Plaza Cantabria ](https://www.expedia.com/Plaza-Cantabria-Hermosillo.d636353921051176960.Vacation-Attraction) - [Visit Hermosillo ](https://www.expedia.com/Hermosillo.dx1485)