$50 Cheap Flights to Sidney , MT

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How much is the cheapest flight to Sidney?

Prices were available within the past 7 days and start at $50 for one-way flights and $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
Delta
Delta

Find Your Flights to Sidney GDV

Cheap flights to Sidney (GDV)

Get started finding a cheap flight to Sidney on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Sidney.

Roundtrip prices range from $100 - $644, and one-ways to Sidney start as low as $50.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Sidney (GDV)

You have several options for which airline you choose to travel with to Sidney. There are 10 airlines flying into GDV: Delta, Alaska Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Sidney (GDV) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to GDV in May and in June for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

Where can I learn more about changing or canceling my flight to Sidney?
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.
How do I find cheap flights to Sidney that have flexible change policies?
When it comes to traveling these days, flexibility is key. That’s why we have a “No change fee” filter to help you track down flexible, low-cost airfares to Sidney. It’s on the left-hand side of your screen just below the “Flexible change policies” heading.
What is the name of Sidney's airport?
Sidney is served by just one airport, Sidney-Richland Municipal Airport (SDY).
How far is SDY from central Sidney?
If you’re staying in central Sidney, you’ll be there within moments after landing at Sidney-Richland Municipal Airport (SDY). This terminal is just 1 mi from the downtown area.
What airport is best to fly into Sidney?
Sidney-Richland Airport is the main airport in Sidney. Before you take off, it’s a wise idea to know a little about it. It sits 1 mi from the downtown area.
How many airlines fly to Sidney?
If you’re traveling to Sidney, there isn’t a lot of choice. Just a single airline services the route — get in early to pick up the best deal.
How many nonstop flights are there to Sidney?
Organizing an awesome Sidney vacation is a cinch when there are 35 direct flights every week to pick from.
Where are the most popular flights to Sidney departing from?
Billings is the most popular departure point for travelers flying to Sidney.
How to book the cheapest flight to Sidney?
We all know those travelers who somehow manage to score incredibly cheap plane tickets whenever they fly. Want to know how to do it for your Sidney vacation? Don’t wait until the last moment to lock in your flight. Another easy way to land the most competitive fare is to shop around. If your destination has multiple airports, research the cost of flying into a less busy terminal. And finally, remember that it’s first in, best dressed. Know what a typical airfare costs and have your credit card ready to grab your ticket as soon as you spot a bargain. The best deals don’t last long.
How to survive the flight to Sidney?
If you’re not prepared, traveling can be testing. But there’s no need to panic. Follow these handy tips and enjoy a stress-free start to your time in Sidney.What to pack in your hand luggage:

  • First things first, put in your passport, travel documents, cash and vital medications. Next, you’ll need some extra in-flight entertainment to while away the time. A thrilling book and a phone filled with your favorite shows are good options. If you intend to catch up on some sleep, a comfy neck pillow and some noise-canceling headphones will also be useful. Finally, make room for a toothbrush and some facial wipes so you’ll arrive at your destination feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between airlines, the general guide to follow is avoid carrying anything sharp, flammable or explosive. This includes screwdrivers, blades, spray paint and flares. Sporting equipment like ice skates, and objects that could harm passengers, such as swords and batons, aren’t allowed in the cabin either.

What to wear on a flight:

  • The narrow aisles of your plane are no fashion runway. Don comfortable layers and don’t forget to bring a sweater as it can get quite cool inside the cabin on long-haul flights. Flat, slightly roomy shoes are also a wise idea.
  • The serious condition known as DVT (deep vein thrombosis) is a potential risk on long-haul flights. It results from blood clots forming due to inactivity and poor circulation. Walking around the cabin and doing regular foot and leg exercises while seated is a great way to prevent this occurring. Wearing a good-quality pair of compression socks also helps reduce the risk.

How to get through airport security fast when flying to Sidney?
A little pre-planning before your flight will help make your getaway to Sidney a piece of cake. We’ve rounded up some top tips for a speedy journey through security:

  • Have your passport and travel documents easily accessible. They’re the first items you’ll be asked to show at airport security.
  • After that, both you and your carry-on luggage will be X-rayed. To make the process quick and painless, take off anything that is likely to set the alarm off. Personal belongings such as your belt, coat and headphones will be required to go through the machine.
  • All your electronic gadgets, including your laptop and phone, will also need to be scanned separately.
  • Can’t travel without your favorite perfume? No problem. As long as the volume is no larger than 3.4 ounces (100 milliliters) and it’s stored in a zip-lock bag, you can keep it with you in your carry-on baggage.
  • It’s also possible you’ll need to remove your shoes for scanning, so wearing lightweight sneakers is always a good idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked baggage. They won’t be allowed on board and will be confiscated.

Flights to Sidney information
Destination airport
Dawson Community
Destination airport IATA code
GDV
Destination city name
Glendive
Roundtrip price
$604

Trending flights to Sidney

Prices were available within the past 7 days and start at $50 for one-way flights and $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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