Cheap Flights from Sidney-Richland Municipal Airport

Sidney-Richland Municipal Airport (SDY) uses the airport code: SDY.

SDY currently doesn’t have a private lounge. But don’t stress. Use your spare time to check out shops and cafés around the terminal before you take off.

Fasten your seat belt and relax when taking off from Sidney-Richland Municipal Airport (SDY) with Cape Air. As the primary domestic carrier at this airport, its service is unparalleled and flights are quick to fill up.

Each day, 15 flights depart SDY Sidney, MT (SDY-Sidney-Richland Municipal). Whether you’re looking for economy or first class, aisle or window, Expedia is sure to have the perfect flight to your next destination.

After you’ve entered your travel dates and destination, you can sort your results by lowest price, along with filter by baggage inclusions, preferred airlines and more. The cheapest one-way flight from Sidney, MT (SDY-Sidney-Richland Municipal) was to () at . These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.Refine your search and filter for airline preference, specific departure and arrival times, nonstop flights and more. Above your search results, click on “Flexible dates” to see how the price of your route changes for nearby days. Once you’ve booked your ideal flight, check out our unbeatable hotel deals.

Domestic flights to Columbus, Laurel and Billings are also quick to book out. Treat yourself to a trip to one of these fantastic destinations. There’s nothing like the gift of travel to rejuvenate your soul.

Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.