Looking for the price of a flight from Phoenix Mesa Gateway to Sidney Montana?

There’s no fixed price — fares between Phoenix and Sidney/Richland can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Which airports are most convenient between Phoenix and Sidney/Richland?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Phoenix: Only Phoenix - Mesa Gateway is currently active.
• Airports in Sidney/Richland: Sidney/Richland is the only functioning airport for now.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Customize your flight from Phoenix Mesa Gateway to Sidney Montana

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from the best airlines and travel agencies.

Other popular destinations

Thinking about United States? You might also consider: Las Vegas, Los Angeles, Miami, New York City, Orlando.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.