Title: $367 Cheap flights from Hermosillo to Pasco (HMO to PSC) - Expedia.com ![blue bridge over Columbia river in Tri-cities Washington state](https://images.trvl-media.com/place/2878/9049bec3-53f1-48e4-9f2a-258938982d2f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/2878/9049bec3-53f1-48e4-9f2a-258938982d2f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $367 Cheap Flights from Hermosillo (HMO) to Pasco (PSC) [View $367 flight on Tue, Mar 24, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:HMO,to:PSC,departure:3/24/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:366.54&airProductToken=AQpoCjIIwYIBEgQ0MDk2GIdzIO-5ASimwIgDMPjAiAM4QkAAWAFqBUJBU0lDcghOTlg0QUJCWgoyCMGCARIENDk0NBjvuQEgzxQo0cqIAzCIzIgDOEJAAVgBagVCQVNJQ3IITk5YNEFCQloSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.) to Tri-Cities Airport (PSC) - ![](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:HMO,to:PSC,departure:3/17/2026TANYT&leg2=from:PSC,to:HMO,departure:3/24/2026TANYT&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_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:HMO,to:PSC,departure:3/17/2026TANYT&leg2=from:PSC,to:HMO,departure:3/24/2026TANYT&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 Hermosillo to Pasco (HMO-PSC) Prices were available within the past 7 days and start at $367 for one-way flights and $683 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Jun 18 - Tue, Jun 23 HMO Hermosillo PSC Pasco $683 Roundtrip found 4 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HMO,to:PSC,departure:6/18/2026TANYT&leg2=from:PSC,to:HMO,departure:6/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:682.06&airProductToken=AQpoCjIIwYIBEgQ0OTI1GIdzIO-5ASjdh5ADMK-IkAM4QkAAWAFqBUJBU0lDcghTTlg3TkJCWgoyCMGCARIENjIyMBjvuQEgzxQo-JKQAzCmlJADOEJAAVgBagVCQVNJQ3IIU05YN05CQloKaAoyCMGCARIENjIyMBjPFCDvuQEoxcGQAzDswpADOEJAAFgBagVCQVNJQ3IIUU5YOE5CQloKMgjBggESBDQ5MjUY77kBIIdzKKDKkAMw9cqQAzhCQAFYAWoFQkFTSUNyCFFOWDhOQkJaEgwIARABGAEqAkFBMgAYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Jun 18 - Tue, Jun 23 HMO Hermosillo PSC Pasco $736 Roundtrip found 4 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HMO,to:PSC,departure:6/18/2026TANYT&leg2=from:PSC,to:HMO,departure:6/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:735.56&airProductToken=AQpoCjIIwYIBEgQ0OTI1GIdzIO-5ASjdh5ADMK-IkAM4QkAAWAFqBUJBU0lDcghHTlgzTkJCWgoyCMGCARIENjI5MhjvuQEgzxQo1ouQAzCBjZADOEJAAVgBagVCQVNJQ3IIR05YM05CQloKaAoyCMGCARIENjIyMBjPFCDvuQEoxcGQAzDswpADOEJAAFgBagVCQVNJQ3IIUU5YOE5CQloKMgjBggESBDQ5MjUY77kBIIdzKKDKkAMw9cqQAzhCQAFYAWoFQkFTSUNyCFFOWDhOQkJaEgwIARABGAEqAkFBMgAYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Jun 17 - Thu, Jun 25 HMO Hermosillo PSC Pasco $763 Roundtrip found 18 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HMO,to:PSC,departure:6/17/2026TANYT&leg2=from:PSC,to:HMO,departure:6/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:762.36&airProductToken=AQpGCiEIwYIBEgQ0OTI1GIdzIO-5ASi9_I8DMI_9jwM4UUAAWAEKIQjBggESBDYyOTIY77kBIM8UKLyAkAMw54GQAzhRQAFYAQpGCiEIwYIBEgQ2MzYwGM8UIO-5ASif05ADMMbUkAM4TkAAWAEKIQjBggESBDQ5MjUY77kBIIdzKMDVkAMwldaQAzhOQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAgoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Jun 18 - Tue, Jun 23 HMO Hermosillo PSC Pasco $804 Roundtrip found 4 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HMO,to:PSC,departure:6/18/2026TANYT&leg2=from:PSC,to:HMO,departure:6/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:803.42&airProductToken=AQpoCjIIwYIBEgQ0OTI1GIdzIO-5ASjdh5ADMK-IkAM4QkAAWAFqBUJBU0lDcghTTlg3QUJCWgoyCMGCARIENjIyMBjvuQEgzxQo-JKQAzCmlJADOEJAAVgBagVCQVNJQ3IIU05YN0FCQloSDAgBEAEYASoCQUEyABgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Jun 18 - Tue, Jun 23 HMO Hermosillo PSC Pasco $805 Roundtrip found 4 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HMO,to:PSC,departure:6/18/2026TANYT&leg2=from:PSC,to:HMO,departure:6/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:804.71&airProductToken=AQpmCjEIwYIBEgQ0OTI1GIdzIO-5ASjdh5ADMK-IkAM4U0AAWAFqBE1BSU5yCFNOWDdOQk0xCjEIwYIBEgQ2MjIwGO-5ASDPFCj4kpADMKaUkAM4U0ABWAFqBE1BSU5yCFNOWDdOQk0xCmYKMQjBggESBDYyMjAYzxQg77kBKMXBkAMw7MKQAzhRQABYAWoETUFJTnIIUU5YOE5CTTEKMQjBggESBDQ5MjUY77kBIIdzKKDKkAMw9cqQAzhRQAFYAWoETUFJTnIIUU5YOE5CTTESDAgBEAEYASoCQUEyABgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Jun 18 - Tue, Jun 23 HMO Hermosillo PSC Pasco $806 Roundtrip found 4 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HMO,to:PSC,departure:6/18/2026TANYT&leg2=from:PSC,to:HMO,departure:6/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:805.61&airProductToken=AQpmCjEIwYIBEgQ0OTI1GIdzIO-5ASjdh5ADMK-IkAM4U0AAWAFqBE1BSU5yCFNOWDdBQk0xCjEIwYIBEgQ2MjIwGO-5ASDPFCj4kpADMKaUkAM4U0ABWAFqBE1BSU5yCFNOWDdBQk0xEgwIARABGAEqAkFBMgAYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Jun 17 - Sun, Jun 21 HMO Hermosillo PSC Pasco $828 Roundtrip found 18 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HMO,to:PSC,departure:6/17/2026TANYT&leg2=from:PSC,to:HMO,departure:6/21/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:827.01&airProductToken=AQpGCiEIwYIBEgQ0OTI1GIdzIO-5ASi9_I8DMI_9jwM4UUAAWAEKIQjBggESBDYyOTIY77kBIM8UKLyAkAMw54GQAzhRQAFYAQpGCiEIwYIBEgQ2MzYwGM8UIO-5ASifppADMMankAM4U0AAWAEKIQjBggESBDQ5MjUY77kBIIdzKMCokAMwlamQAzhTQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAgoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Jun 17 - Sat, Jun 20 HMO Hermosillo PSC Pasco $836 Roundtrip found 18 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HMO,to:PSC,departure:6/17/2026TANYT&leg2=from:PSC,to:HMO,departure:6/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:835.74&airProductToken=AQpGCiEIwYIBEgQ0OTI1GIdzIO-5ASi9_I8DMI_9jwM4UUAAWAEKIQjBggESBDYyOTIY77kBIM8UKLyAkAMw54GQAzhRQAFYAQpoCiAIwaYBEgQyMzY2GM8UIJIBKIChkAMwwqGQAzhRQABYAQohCMGCARIEMzc5MhiSASDvuQEo4KaQAzCTqJADOFFAAVgBCiEIwYIBEgQ0OTI1GO-5ASCHcyjAqJADMJWpkAM4UUABWAESCggBEAEYASoCQUEYASIECAEQASgIKAQwAQ) ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Fri, Mar 6 - Fri, Mar 13 HMO Hermosillo PSC Pasco $1,275 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HMO,to:PSC,departure:3/6/2026TANYT&leg2=from:PSC,to:HMO,departure:3/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1274.72&airProductToken=AQq2AQozCMGaARIDNzAxGIdzIIy5ASjx8oYDMJH0hgM4TEAAWAFqB0NMQVNJQ0FyCExOV0EwVk1TCj8IwZoBEgQ1MDAwGIy5ASDyEiiN94YDMJX5hgM4TEABWAFqB0NMQVNJQ0FyCExOV0EwVk1TegkIxJgBEgM2NDIKPgjBmgESBDQyNjgY8hIgzxQo3vqGAzDK-4YDOExAAVgBagdDTEFTSUNBcghMTldBMFZNU3oJCMSYARIDNzMyCqsBCj8IwZoBEgQ0MDEzGM8UIJIBKKnBhwMw9sGHAzhIQABYAWoHQ0xBU0lDQXIISE5XQTBWTVN6CgjEmAESBDM5NzIKMwjBmgESAzQ5NRiSASCMuQEonsOHAzDZxYcDOEhAAVgBagdDTEFTSUNBcghITldBMFZNUwozCMGaARIDNzE0GIy5ASCHcyityIcDMObJhwM4SEABWAFqB0NMQVNJQ0FyCEhOV0EwVk1TEgoIARABGAEqAkFNGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Jun 20 - Sun, Jun 21 HMO Hermosillo PSC Pasco $1,700 Roundtrip found 18 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HMO,to:PSC,departure:6/20/2026TANYT&leg2=from:PSC,to:HMO,departure:6/21/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1699.47&airProductToken=AQpoCiEIxJgBEgQ3OTk3GIdzIIy5ASjgnJADMPudkAM4S0AAWAEKIQjEmAESBDgxNzEYjLkBIJIBKIKfkAMw9KGQAzhLQAFYAQogCMSYARIEMzg5MRiSASDPFCiWqpADMNeqkAM4S0ABWAEKaAogCMSYARIEMzg5MRjPFCCSASj7rJADMMOtkAM4S0AAWAEKIQjEmAESBDc5NDYYkgEgjLkBKL6zkAMwjbaQAzhLQAFYAQohCMSYARIEODAzMhiMuQEgh3Mo0riQAzCQupADOEtAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### How much does a flight from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Tri-Cities Airport (PSC) cost? ### What is the cheapest month to fly from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Tri-Cities Airport (PSC)? ### What is the cheapest airline that flies from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Tri-Cities Airport (PSC)? ### How many flights per day from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Tri-Cities Airport (PSC)? ### What day of the week has the most flights from HMO to PSC? ### What is the best time to fly from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Tri-Cities Airport (PSC)? ### Is it cheaper to buy a plane ticket from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Tri-Cities Airport (PSC) last-minute? ### Is it cheaper to book a HMO to PSC flight and hotel package? ### Can I cancel or change the date of my flight from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Tri-Cities Airport (PSC)? ## Travel information | Origin airport | General Ignacio Pesqueira Garcia Intl. | | ------------------- | -------------------------------------- | | Destination airport | Tri-Cities | | Airlines serving | American Airlines, Delta | | Roundtrip price | $682 | | Distance | 1263 mi | ## Book with confidence # Hermosillo to Pasco Flights The cheapest times to fly from Hermosillo to Pasco 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 Hermosillo to Pasco are during the month of June. You can find some of the cheapest flights from Hermosillo to Pasco with Expedia's search tool and vast selection of airlines. The best time to book a flight from Hermosillo to Pasco Sunday is one of the best days to book for cheap flights from Hermosillo to Pasco: 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 Hermosillo to Pasco 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 Hermosillo to Pasco in 2026\. You can also book with separate airlines for your outbound and return journeys, from $367 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 Hermosillo to Pasco 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 Hermosillo to Pasco 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. ## Explore a world of travel with Expedia - Lodging - Flights - [Pasco Hotels ](https://www.expedia.com/Pasco-Hotels.d2878.Travel-Guide-Hotels) - [Flights to Pasco ](https://www.expedia.com/Cheap-Flights-To-Pasco.d2878.Travel-Guide-Flights) - [Phoenix to Pasco ](https://www.expedia.com/lp/flights/178298/2878/phoenix-to-pasco) - [Dallas to Pasco ](https://www.expedia.com/lp/flights/178253/2878/dallas-to-pasco) \*Available to One Key members.