Cheap Flights to Sonora from 831 € Return

Q: What is the cheapest month to fly to Sonora?

The cheapest month to fly to Hermosillo is currently September . The cheapest month to fly to Ciudad Obregon is currently December .

Q: What is the cheapest day to fly to Sonora?

The cheapest day to fly to Hermosillo is currently Monday, 22 September 2025 . The cheapest day to fly to Ciudad Obregon is currently Friday, 19 December 2025 .

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Find where to fly in Sonora

You could visit 4 destinations in Sonora – explore your options right here.

Flight deals to Sonora

Find the best prices for one-way or return flights to Sonora's most popular spots.

Hermosillo.831 € per passenger.Departing Mon, 22 Sep, returning Sat, 27 Sep.Return flight with Ryanair and Aeromexico.Outbound indirect flight with Ryanair, departs from Dublin on Mon, 22 Sep, arriving in Hermosillo.Inbound indirect flight with Aeromexico, departs from Hermosillo on Sat, 27 Sep, arriving in Dublin.Price includes taxes and charges.From 831 €, select.

Ciudad Obregon.1.568 € per passenger.Departing Fri, 19 Dec, returning Tue, 13 Jan.Return flight with Ryanair and Viva.Outbound indirect flight with Ryanair, departs from Kerry on Fri, 19 Dec, arriving in Ciudad Obregon.Inbound indirect flight with Viva, departs from Ciudad Obregon on Tue, 13 Jan, arriving in Kerry.Price includes taxes and charges.From 1.568 €, select.

Flying to Sonora

The things to know before you go.

Cheapest flight found	831 €, Hermosillo
Cheapest month to fly	September
Cheapest airport to fly from	Dublin

How to find cheap one-way and return flights to Sonora

Here are a few tips on how to find the best price for Sonora flights.

Simply hit 'search'

We've compared all the best online travel agents and flight providers out there to find the cheapest plane tickets to Sonora. And with us, there are no added fees – what you see is what you pay.

Fly into Hermosillo

At the moment, the lowest priced flight tickets to Sonora are from Dublin to Hermosillo.

Fly in November

The cheapest time to fly to Sonora is currently November.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to travel to any city you choose in Sonora.

Set up a Price Alert

We'll let you know when flight prices to Sonora go up or down so you can book when the time is just right.

Book flights to Sonora on the Skyscanner app

You can search, compare and save your favourite Sonora flights, hotel and car hire in seconds – all on the Skyscanner app for iOS or Android.

Book flight tickets to Sonora with extra peace of mind

Find flexible getaways

Keep an eye out for flexible ticket options to Sonora. If you go for a flexible plane ticket, you won’t lose out if your flight is cancelled or needs to be changed.

Book spotless stays

Check out the hotels in Sonora with sparkling 5/5 cleanliness ratings, or bag a room with free cancellation.

Get insured

Choose travel cost protection that covers against any unexpected hiccups before or during your trip. With the right travel insurance, you won’t lose out on money if your flights to Sonora are changed or cancelled or your trip is cut short.

Frequently asked questions

Which is the cheapest airline to fly to Sonora with?

Currently, Ryanair offers the cheapest flight tickets to Sonora.

How much is the cheapest flight ticket to Sonora?

We looked at upcoming return flights to Sonora departing over the next 12 months and found that Dublin Airport to Hermosillo Airport for 831 € is the best price.

What is the cheapest month to fly to Sonora?

The cheapest month to fly to Hermosillo is currently September. The cheapest month to fly to Ciudad Obregon is currently December.

What is the cheapest day to fly to Sonora?

The cheapest day to fly to Hermosillo is currently Monday, 22 September 2025. The cheapest day to fly to Ciudad Obregon is currently Friday, 19 December 2025.

Where's cheapest to fly into in Sonora?

If you're flying from Ireland, the cheapest city in Sonora to fly into is Hermosillo. The cheapest airport serving Hermosillo at the moment is Hermosillo Airport.