Cheap Flights to Alder

Airlines that fly to Alder

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Unlock Black Friday deals

Alder Flights

Have the time of your life in Alder

Flying to Alder is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Alder flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Alder in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Alder. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Alder, Montana has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Alder when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Alder . So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Alder-bound flight. Bon voyage!

Frequently asked questions

What is the name of Alder's airport?
Alder has just one airport, Gallatin Field Airport (BZN).
What airport is best to fly into Alder?
A flight to Alder means touching down at BZN. Hop off the plane, grab your luggage and you’ll be 88 kilometres from the centre of town.
How many airlines fly to Alder?
There are a total of 6 airlines connecting Alder with 11 airports globally.
Which airlines fly to Alder?
Southwest Airlines and United Airlines are some of the most well-known airlines that offer flights to Alder. Travellers often pick Denver to set off from with Southwest Airlines operating the most flights on this route.
How many nonstop flights are there to Alder?
Flying to someplace new is much simpler when there aren’t any stopovers to slow you down. If you’re off to Alder, the awesome news is that there are 152 nonstop flights operating each week.
Where are the most popular flights to Alder departing from?
Flights to Alder from Denver, Salt Lake City and Seattle airports are always popular.
How long is the flight to Alder Airport?
If you’re flying to Alder from Denver, you’re looking at a flight time of 1 hour and 46 minutes. Those jetting off from Salt Lake City can expect to be travelling for 1 hour and 16 minutes. From Seattle it’s around 1 hour and 36 minutes away.
How to book the cheapest flight to Alder?
If you want to save some cash on your trip to Alder, listen up! As any experienced traveller will tell you, don’t leave booking until the last minute. Prices are usually more expensive just prior to the departure date. Also, look around online and compare your options. If your destination has multiple airports, you may be able to nab a terrific deal by flying into one that’s farther away. And finally, remember that it’s first in, best dressed. Know what a typical airfare costs and have your credit card ready to book your ticket as soon as you see an unbeatable bargain. The best deals don’t last long.
How to survive the flight to Alder?
We’ve pulled together all the info you need to make your flight as pain-free as possible. Follow our top tips and you’ll be zooming through airport security and exploring Alder in no time flat.What to pack in your hand luggage:

  • A plane ride can be easy if you carry the right stuff. Firstly, you’ll want some basic toiletry items, such as deodorant, toothpaste and a toothbrush, a spare pair of socks and a good read. Next, leave space in your hand luggage for your phone, tablet and chargers, your important medications and perhaps a comfy neck pillow as well. Last, but definitely not least, remember to take your passport, travel papers and some cash.

Do not pack the following items in your hand luggage:

  • Make sure you don’t have a sharp object lurking in one of the compartments of your hand luggage. Other banned items include flammable or explosive goods, such as fuel and matches, and liquids and gels in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The narrow aisles of an aircraft are not the place for a fashion parade. Wear comfortable clothes and bring a cardigan as it can get quite cool in the cabin. Flat, enclosed shoes are also a good choice.
  • A condition known as DVT (deep vein thrombosis) is a risk on long-haul flights. It results from blood clotting due to poor circulation. Walking around the cabin and doing regular leg and foot exercises while seated helps to prevent this happening. Wearing a good pair of compression socks or tights is also recommended.

How to get through airport security fast when flying to Alder?
A little pre-planning before your flight can make your getaway to Alder a pleasure. Below you’ll find some handy hints for a stress-free journey through security:

  • Security personnel first need to determine that you have a valid passport and travel documents before you’re allowed to proceed any further. Have them in your hand, ready for inspection.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to beep. This includes items like headphones or earphones, as well as heavy coats or jackets. They’ll all need to go on the X-ray conveyor belt.
  • For just a few moments, you’ll have to unplug from the digital world. Your phone, laptop and any other electronics also need to go through the scanner.
  • Remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • It’s also likely that you’ll need to take your shoes off for scanning, so wearing slip-on shoes is always a wise idea.
  • Airlines won’t allow any pocket knives or other sharp items in the cabin. If you need to bring these kinds of items, pack them in your checked luggage.

Flights to Alder information
Destination airport
Alder
Destination airport IATA code
DLN
*Available to Expedia members.