How much is a flight from Phoenix to Saint Mary's?

There’s no fixed price — fares between Phoenix and Saint Marys 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!

What are the airport options between Phoenix and Saint Marys?

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

• Airports in Phoenix: Mesa Gateway is another option besides Phoenix - Sky Harbor International.
• Airports in Saint Marys: Saint Marys has one airport operating, Saint Marys - Saint Mary's.

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.

Plan your perfect flight from Phoenix to Saint Mary's

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers like Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Planning a trip to United States? Other frequent searches include: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.