Cheap Flights from Florence (FLR) to Sidney (SDY)

Popular airlines from Florence Airport, Peretola (FLR) to Sidney, MT (SDY-Sidney-Richland Municipal)

Frequently asked questions

How much does a flight from Peretola Airport (FLR) to Sidney-Richland Municipal Airport (SDY) cost?
Snag a cheap one-way flight or cheap return flight from Peretola Airport (FLR) to Sidney-Richland Municipal Airport (SDY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Peretola Airport (FLR) to Sidney-Richland Municipal Airport (SDY)?
Flying in can help you save, as it's the cheapest month for flights between FLR and SDY. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Peretola Airport (FLR) to Sidney-Richland Municipal Airport (SDY)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from FLR to SDY. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Peretola Airport (FLR) to Sidney-Richland Municipal Airport (SDY)?
There are no daily direct flights available from Peretola Airport (FLR) to Sidney-Richland Municipal Airport (SDY). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from FLR to SDY?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Peretola Airport (FLR) to Sidney-Richland Municipal Airport (SDY)?
To avoid possible delays on the Peretola Airport (FLR) to Sidney-Richland Municipal Airport (SDY) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Peretola Airport (FLR) to Sidney-Richland Municipal Airport (SDY) last-minute?
Booking your plane ticket from FLR to SDY right before your getaway is generally more expensive. However, if you're flexible with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a FLR to SDY flight and hotel package?
Securing a FLR to SDY flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Peretola Airport (FLR) to Sidney-Richland Municipal Airport (SDY)?
It's usually possible to reschedule or cancel your FLR to SDY flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Peretola
Destination airport
Sidney-Richland Municipal
Distance
4995 mi

Book with confidence

Book with confidence

Florence to Sidney Flights

The cheapest times to fly from Florence to Sidney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Florence to Sidney are during the month of . You can find some of the cheapest flights from Florence to Sidney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Florence to Sidney

Sunday is one of the best days to book for cheap flights from Florence to Sidney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Florence to Sidney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Florence to Sidney in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Florence to Sidney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Florence to Sidney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Florence to Sidney Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.