$506 Cheap Flights from Syracuse (SYR) to Sidney (SDY)

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Popular airlines from Hancock Intl. Airport (SYR) to Sidney, MT (SDY-Sidney-Richland Municipal)

Cheap Flights from Syracuse to Sidney (SYR-SDY)

Prices were available within the past 7 days and start at $506 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Hancock Intl. Airport (SYR) to Sidney-Richland Municipal Airport (SDY) cost?
Secure a cheap one-way flight from $506 or cheap return flight from Hancock Intl. Airport (SYR) to Sidney-Richland Municipal Airport (SDY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Hancock Intl. Airport (SYR) to Sidney-Richland Municipal Airport (SDY)?
Flying in is a good way to save, as it's the cheapest month for flights between SYR and SDY. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Hancock Intl. Airport (SYR) to Sidney-Richland Municipal Airport (SDY)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from SYR to SDY. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Hancock Intl. Airport (SYR) to Sidney-Richland Municipal Airport (SDY)?
Nonstop flights from Hancock Intl. Airport (SYR) to Sidney-Richland Municipal Airport (SDY) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SYR to SDY?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be 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 Hancock Intl. Airport (SYR) to Sidney-Richland Municipal Airport (SDY)?
To reach Sidney-Richland Municipal Airport (SDY) without delays, opt for a flight that takes off from Hancock Intl. Airport (SYR) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Hancock Intl. Airport (SYR) to Sidney-Richland Municipal Airport (SDY) last-minute?
Booking your flight from SYR to SDY just before your trip is usually more expensive. But if there's some wiggle room with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a SYR to SDY flight and hotel package?
You'll generally save money by booking a SYR to SDY flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your preferred flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Hancock Intl. Airport (SYR) to Sidney-Richland Municipal Airport (SDY)?
Typically, you can reschedule or cancel your SYR to SDY flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further details, go to our Customer Service portal.

Travel information

Origin airport
Hancock Intl.
Destination airport
Sidney-Richland Municipal
Distance
1389 mi

Book with confidence

Syracuse to Sidney Flights

The cheapest times to fly from Syracuse 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 Syracuse to Sidney are during the month of . You can find some of the cheapest flights from Syracuse to Sidney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Syracuse to Sidney

Sunday is one of the best days to book for cheap flights from Syracuse 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 Syracuse 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 Syracuse to Sidney in 2025. You can also book with separate airlines for your outbound and return journeys, from $506 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 Syracuse 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 Syracuse 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.

 

Syracuse to Sidney Flights

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*Available to One Key members.