Beginning of main content
Round Trip Icon
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

How Much Does it Cost To Fly To Sidney?

The cheapest prices found with in the last 7 days for return flights were $58 and $279 for one-way flights to Sidney for the period specified. Prices and availability are subject to change. Additional terms apply.

Origin Destination Travel Dates Flights From*
BIL Sidney Jun 19 - Jun 23 $58
DEN Sidney Jun 18 - Jun 23 $634
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Amazing Sidney Accommodation Deals

Our Top Sidney with Airport Shuttles

Family Friendly Hotels in Sidney

Need a Car For After Your Flight?

Sidney Destination Guide

Sidney Flight Information

Traveling toSidney
Lowest Price$58
Number of Airlines Serving
Airlines ServingDelta, Alaska Airlines, United
Number of Daily Flights
Airlines with Direct Flights

FAQs about Sidney Flights

Which airlines fly to Sidney?

Is Sidney at the very top of your list of cities to visit? We suggest booking a flight with Japan Transocean Air as soon as you organize your travel dates.

What airport is best to fly into Sidney?

Sidney, MT Airport (SDY-Sidney-Richland Municipal) is approximately 2 miles (3 kilometers) from the sights and sounds of downtown Sidney. It's the only airport in the city, so you don't need to worry about your cab driver transporting you to the wrong one!

Where to stay in Sidney

Sidney offers 9 properties, and rooms can fill up pretty quickly! However, if you book ahead of time, you’re sure to find a place that suits your tastes.

Securing accommodations can often be a little tedious. Make the process as easy as possible and check out a few of our favorites, the Mainstay Suites Sidney.

Places to visit in Sidney

History doesn't always come to life in lecture auditoriums, but the exhibits at MonDak Heritage Center offer an enlightening experience for all visitors, young and old. Like some more options? You may have heard savvy locals mention Sidney Country Club. This swanky club offers its members access to its well-equipped facilities. And that's not all there is. If you love the colorful atmosphere of of a fair, plan a visit to Richland County Fair Event Center and Fairgrounds.

How to get through airport security fast when traveling to Sidney

These useful tips about airport security will save you plenty of time on your journey to Sidney:

  • Ensure your passport and boarding pass are easily accessible. You will be asked to show them straightaway.
  • Remove your shoes, belt and jewellery before approaching security. Items like these are not allowed in the body scanner.
  • Laptops and other electronic devices must be placed in a bin to be X-rayed.
  • Traveling with your favorite cologne or perfume? As long as it's no greater than 3.4 ounces (100 milliliters) and it's placed in a clear zip-lock bag, you can keep it with you in your hand luggage.
  • Think about the type of footwear you want to travel in. Slippers are great because they're easy to step out of when you're at the security checkpoint. Try wearing a pair on your next journey!
  • Stash any pocketknives or other dangerous items in your checked luggage. Airport security won't permit these aboard the aircraft.

Plane Tickets To Sidney

Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Sidney. Browse through our inventory to explore a wide range of cheap flights to Sidney to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Sidney as you anxiously await to exit the plane and explore what Sidney has to offer. Considering all the amazing local food and culture in Sidney, we won't hold this against you.

When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Sidney to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Sidney without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Sidney with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Sidney today!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.