How much is a flight from Phoenix to Sidney Montana?

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

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

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Best airport options between Phoenix and Sidney/Richland

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Phoenix: An alternative to Phoenix - Sky Harbor International is Mesa Gateway.
• Airports in Sidney/Richland: Sidney/Richland is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Adjust your flight filters for Phoenix – Sidney Montana

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to United States? These cities are popular too: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.