How much is a flight from Seattle to Hermosillo?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Seattle and Hermosillo.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Seattle - Hermosillo route.

What are the airport options between Seattle and Hermosillo?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in Seattle: Seattle has 2 airports - Boeing Field, Lake Union.
• Airports in Hermosillo: Hermosillo has one airport operating, Hermosillo - General Ignacio Pesqueira.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Match your flight search to your preferences: Seattle – Hermosillo

Jetcost makes it easy to find the right flight. Set filters for flight time, price, number of stops, and preferred airline. You’ll see offers from Expedia, Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Thinking about traveling to Mexico? Other users also viewed: Cancun, Guadalajara, Mexico City, Monterrey, Puerto Vallarta.

Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.