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$54 Cheap Flights to Augusta, MT

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Popular airlines to Augusta

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How much is the cheapest flight to Augusta?

Prices were available within the past 7 days and start at $54 for one-way flights and $88 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air
Allegiant Air
Alaska Airlines
Delta
United

Find the cheapest month to fly from Columbus (CMH) to Great Falls (GTF)

From $288 - $725 per traveler.

What you need to know for your flight to Augusta

Flights to Augusta at a glance

Traveling to Augusta is easy, with full-service airlines providing a range of flight choices. Evaluate the travel times and select the option that best fits your itinerary as you prepare to explore the city's renowned attractions and neighborhoods.

  • Major airports near Augusta: Great Falls International Airport (GTF), Helena Regional Airport (HLN)
  • Closest airport to Augusta: Great Falls International Airport, GTF (around 48 miles)
  • Flights per week: 1,100+ flights arriving across Augusta airports
  • Number of airlines that fly to Augusta: around 4 carriers

Popular airports near Augusta

Augusta is a charming city perfect for outdoor adventures, scenic views, and romantic getaways. Visitors are drawn to Augusta for its eco-friendly atmosphere and beautiful surroundings. The city is conveniently served by two major airports, making travel easy for all.

  • Great Falls International Airport (GTF): Situated in Cascade County, Montana, approximately 48 miles from Augusta, this airport facilitates both domestic and international travel, linking to over 90 domestic cities and 3 international spots. Passengers can opt for enhanced comfort by upgrading to first class, premium economy, or business class seating, varying by route and airline. Major airlines that operate here include United, Delta, and Alaska Airlines.
  • Helena Regional Airport (HLN): Found in Lewis and Clark County, Montana, around 64 miles from Augusta, this airport provides services for both domestic and international flights, connecting around 55 domestic destinations and 3 international locations. Travelers have the option to elevate their experience with first class, business class, or premium economy seating, depending on the airline and route. Leading airlines serving this airport include United, Delta, and Alaska Airlines.

Top routes to Augusta

  • Seattle (SEA) to Augusta (GTF/HLN), with one-way flights starting at around $75
  • Denver (DEN) to Augusta (GTF/HLN), with one-way flight options from around $100
  • Dallas (DFW) to Augusta (GTF/HLN), with one-way flights starting at around $150
  • Phoenix (PHX) to Augusta (GTF/HLN), with one-way flight options from around $140
  • Las Vegas (LAS) to Augusta (GTF/HLN), with one-way tickets available from around $120

Cheapest routes to Augusta

  • Seattle (SEA) to Augusta (GTF/HLN), with cheap one-way fares from around $75
  • Denver (DEN) to Augusta (GTF/HLN), with low one-way fares from around $100
  • Boise (BOI) to Augusta (GTF/HLN), with low-cost one-way tickets from around $100
  • Medford (MFR) to Augusta (GTF/HLN), with affordable one-way prices from around $100
  • Salt Lake City (SLC) to Augusta (GTF/HLN), with budget one-way fares from around $110

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Augusta

  • United: This airline operates flights to Great Falls International Airport (GTF) and Helena Regional Airport (HLN), making up roughly 43% of arrivals in Augusta. The average one-way fare is about $290, with premium cabin options potentially including first class based on the route.
  • Delta: Flying to Great Falls International Airport (GTF) and Helena Regional Airport (HLN), Delta accounts for approximately 38% of arrivals in Augusta. Passengers can expect an average one-way fare of around $270, with premium cabin options that may include premium economy and first class, depending on the route.
  • Alaska Airlines: This carrier serves Great Falls International Airport (GTF) and Helena Regional Airport (HLN), contributing about 18% of arrivals to Augusta. The average one-way fare is around $260, with premium cabin choices that may include business class and first class, depending on the route.
  • Hawaiian Airlines: Operating flights to Great Falls International Airport (GTF) and Helena Regional Airport (HLN), Hawaiian Airlines represents roughly 1% of arrivals in Augusta. Passengers can find average one-way fares at about $200.

How to save money on a flight to Augusta

Getting some of the best deals on flights to Augusta is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Augusta hotel and flight deals.
  4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  5. Earn miles—you can earn airline miles when you book your Augusta flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Augusta

Augusta welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Augusta efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Augusta, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Augusta is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Augusta on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Augusta

  • Choteau: Choteau is located 24 miles drive away from Augusta and is a paradise for outdoor enthusiasts. With its stunning scenery and adventurous spirit, visitors can engage in skiing and explore the nearby recreational areas. Notable attractions include the Freezout Lake Wildlife Management Area, perfect for family-friendly outings, and the Teton Antique Tractor & Steam Engines museum, which offers a glimpse into cultural heritage. The proximity to natural landmarks like glaciers and national parks enhances Choteau's appeal, making it an ideal stop for nature lovers and adventure seekers alike.
  • Fairfield: Fairfield is located 21 miles drive away from Augusta, offering a romantic and scenic getaway for travelers. Nestled amidst picturesque landscapes, this city is perfect for those looking to relax at local spas or enjoy recreational activities by the river and lake. Explore the Freezout Lake Wildlife Management Area for eco-friendly adventures or visit the Teton Antique Tractor & Steam Engines museum for a fascinating cultural experience. With its charming parks and tranquil settings, Fairfield is a delightful destination for couples and outdoor enthusiasts seeking serenity and beauty.

Tips for short-haul flights to Augusta

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—when flying with budget airlines, it's often more economical to travel with just a carry-on. Optimize your packing by using mini toiletries, wearing your heaviest clothing, and coordinating outfits efficiently. This strategy also allows you to bypass the wait at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book for additional enjoyment. Remember to charge your devices fully before you board.
  • Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to get to the airport at least 1.5 to 2 hours before your departure, taking into account traffic and security lines.
  • Bring your own snacks and water—pack some snacks along with a refillable water bottle to stay hydrated and save money at the airport.

Tips for long-haul flights to Augusta

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines often allow free seat selection once online check-in begins, typically 24–48 hours before your flight. Some airlines even permit seat selection earlier than this.
  • Arrive at the airport in plenty of time—make sure to arrive at the airport at least 3 hours prior to departure for international flights to accommodate check-in, security, and immigration procedures.
  • Relax at the airport—if you find yourself with extra time, take the opportunity to explore the shops, enjoy a coffee at a café, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
  • Adjust to the new time zone mid-flight—begin to sync your body clock by changing your watch and adapting your sleep schedule to the time zone of your destination. Aim to sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Augusta?
November is the cheapest month to fly to Augusta. There's less demand then, so fares are usually more affordable. Organizing your trip outside of public holidays and school breaks can also help you save.
Which US cities have the cheapest flights to Augusta?
Score cheap flights to Augusta from Denver, Salt Lake City and Seattle. These cities usually offer the best fares to this exciting destination. But keep in mind that stopovers, holiday periods and demand will also have an impact on rates, so remain flexible and book when prices are right.
Which US cities fly direct to Augusta?
You can fly to Augusta without a stopover from 13 US cities. To find a nonstop journey, check "Direct flights only" when looking for flights to Augusta on Expedia. Then, compare the options and pick the best departure out of any of these cities:
  • Denver
  • Salt Lake City
  • Seattle
  • Las Vegas
  • Chicago
How to find a cheap flight to Augusta?
To secure cheap flights to Augusta, book early and travel during the low season. Want an insider tip? Depart on a Thursday and save around 16% on average compared to those who jet off on a Sunday.* Sign up for price tracking on the Expedia app and we'll notify you as soon as your fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Augusta?
You can find awesome deals on last-minute flights to Augusta, especially if your travel plans aren't set in stone. Consider your options for jetting out of a different airport, changing your trip dates or choosing another airline to get a cheap flight to Augusta.
How far in advance should I book a flight to Augusta?
Get the travel dates you want and a fare your budget will love by booking your domestic flight to Augusta up to 28 days in advance. Lock in tickets two to four months ahead if you're jetting to Augusta from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Augusta?
Sundays are usually the best day to book a cheap flight to Augusta, with savings of about 8% on average compared to Fridays. If you decide to buy tickets on a Friday, be ready to pay a higher price as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Augusta?
When it's time to take a break, these popular carriers will make getting to Augusta nice and easy:
  • United Airlines - 303 flights to Augusta each month, including 242 flights to Gallatin Field Airport (BZN) per month.
  • Delta Air Lines - 299 flights to Augusta each month, including 182 flights to Gallatin Field Airport (BZN) per month.
Can I save money by booking an Augusta trip package?
Book an Augusta flight and hotel package deal on Expedia, and you can make significant savings. It's a breeze to bundle your flight and hotel, and you can add car rentals and tours to create your own personalized Augusta trip. Plus, nothing beats the convenience of booking everything in one place.
Can I change or cancel my flight to Augusta?
It's usually possible to cancel or change your flight to Augusta. Many airlines allow you to cancel your flights for free within 24 hours of making your booking. However, some flights are non-refundable, and airlines may offer you a credit toward a future trip rather than a direct refund. To get affordable flights to Augusta with flexible change policies, check the "No cancel fee" or "Changes included" filters when you search. Looking for more information? Go to our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Augusta

The cheapest day to fly

Get started finding a cheap flight to Augusta 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.

The cheapest month to fly

November is the cheapest month to fly to Augusta. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Augusta. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Augusta, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Augusta

The lowest price for round-trip flights to Augusta in 2026 starts from from $88, while one-way tickets start from from $54. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Augusta. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Augusta

Allegiant Air, Alaska Airlines, Delta, United are just some of the airlines that can typically offer cheap tickets to Augusta. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Augusta and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Augusta, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Augusta. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Augusta plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Augusta

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Augusta.

Stopover savings

The cheapest tickets to Augusta are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Augusta. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Augusta for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Augusta. Simply download the free Expedia app to your smart device and activate Augusta flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Augusta. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Augusta

Travel information

Destination airport
Great Falls Intl.
Destination airport IATA code
GTF
Destination city name
Great Falls
Roundtrip price
$88

Trending flights to Augusta

Prices were available within the past 7 days and start at $54 for one-way flights and $88 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air

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