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$34 Cheap Flights to Decatur, GA

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Today's featured flight deals to Decatur

NonstopCarry-on includedLower price than typical

How much is the cheapest flight to Decatur?

Prices were available within the past 7 days and start at $34 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
JetBlue Airways
Southwest Airlines
United
Sun Country Airlines

Alternative airports near Decatur

Prices were available within the past 7 days. Prices and availability are subject to change.

Find the cheapest month to fly from Columbus (CMH) to Atlanta (ATL)

From $51 - $255 per traveler.

What you need to know for your flight to Decatur

Flights to Decatur at a glance

Traveling to Decatur is easy; you can select from a variety of flights to Decatur, whether you prefer full-service or budget airlines. Compare travel times to find the best option for your schedule and budget as you plan your exploration of the city's renowned sights and neighborhoods.

  • Major airport near Decatur: Hartsfield-Jackson Atlanta International Airport (ATL)
  • Flights per week: 6,350+ flights arriving at Decatur airport
  • Number of airlines that fly to Decatur: around 65+ carriers

Popular airport near Decatur

Decatur is a vibrant city ideal for family getaways, business trips, and urban explorations. Visitors are drawn to its family-friendly atmosphere, cultural experiences, and entertainment options. The city is conveniently accessible via a major airport, making travel to Decatur straightforward and efficient.

  • Hartsfield-Jackson Atlanta International Airport (ATL): Situated in Clayton County, Georgia, approximately 13 miles from Decatur, this airport is a key hub for both domestic and international travel. It connects with over 265 domestic cities and 230 international locations. Passengers can opt for enhanced comfort with premium economy, first class, or business class seating, depending on the airline and route. Major carriers operating here include Delta, Frontier Airlines, and Southwest Airlines.

Top routes to Decatur

  • New York (JFK/LGA) to Decatur (ATL), with one-way tickets available from around $40
  • Newark (EWR) to Decatur (ATL), with one-way tickets available from around $40
  • Chicago (ORD/MDW) to Decatur (ATL), with one-way fares starting at around $40
  • Miami (MIA) to Decatur (ATL), with one-way fares starting at around $35
  • Boston (BOS) to Decatur (ATL), with one-way tickets available from around $45

Cheapest routes to Decatur

  • Lakeland (LAL) to Decatur (ATL), with affordable one-way prices from around $25
  • Fort Lauderdale (FLL) to Decatur (ATL), with budget one-way fares from around $30
  • Tampa (TPA) to Decatur (ATL), with low one-way fares from around $30
  • Raleigh (RDU) to Decatur (ATL), with affordable one-way prices from around $30
  • Orlando (MCO) to Decatur (ATL), with budget one-way fares from around $30

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

Top airlines with flights to Decatur

  • Delta: Offering flights to Hartsfield-Jackson Atlanta International Airport (ATL), Delta represents nearly 50% of arrivals in Decatur. Average one-way fares hover around $430, with premium service options including premium economy, business, and first class based on the route.
  • Frontier Airlines: Operating flights to Hartsfield-Jackson Atlanta International Airport (ATL), Frontier Airlines makes up about 12% of Decatur's arrivals. Travelers can expect average one-way tickets to be around $150, making it a budget-friendly choice.
  • Southwest Airlines: Flying into Hartsfield-Jackson Atlanta International Airport (ATL), Southwest Airlines accounts for approximately 12% of arrivals to Decatur. The typical one-way fare is around $240, providing a reliable travel option for passengers.
  • American Airlines: With flights to Hartsfield-Jackson Atlanta International Airport (ATL), American Airlines constitutes about 11% of arrivals in Decatur. The average one-way fare is around $360, with first-class service available depending on the specific route.
  • United: Serving Hartsfield-Jackson Atlanta International Airport (ATL), United comprises roughly 7% of Decatur's arrivals. Passengers can expect average one-way fares to be around $400, with first-class service offered on certain routes.

Best time to fly to Decatur

The most popular months for travelers to fly to Decatur are January, March, and April, when peak temperatures in Decatur can reach up to 61.7°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 74.1°F. For better deals, May and October usually offer the lowest average one-way fares around $195, roughly 6% cheaper than the yearly average. Looking for additional cheaper months to fly? September and August offer average one-way fares of around $197, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January43.0°F (6.1°C)Light RainMostly SunnyModerately High$244
February47.5°F (8.6°C)Light RainMostly SunnyAverage$202
March54.1°F (12.3°C)Light RainMostly SunnyModerately High$215
April61.7°F (16.5°C)Light RainMostly SunnyModerately High$213
May70.0°F (21.1°C)Light RainMostly SunnyAverage$195
June77.4°F (25.2°C)Light RainMostly SunnyAverage$213
July80.1°F (26.7°C)Light RainMostly SunnyAverage$209
August79.0°F (26.1°C)Light RainMostly SunnyModerately Low$198
September74.1°F (23.4°C)Light RainMostly SunnyModerately Low$196
October63.9°F (17.7°C)Light RainMostly SunnyAverage$195
November53.1°F (11.7°C)Light RainMostly SunnyModerately Low$200
December47.3°F (8.5°C)Light RainMostly SunnyAverage$211

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Decatur

Getting some of the best deals on flights to Decatur 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 Decatur 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 Decatur flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Decatur

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

  • Public transportation: From Hartsfield-Jackson Atlanta International Airport, Airport Station, a metro station, is conveniently located just 0.1 miles from the airport, providing easy access for travelers.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Decatur, with options including free hotel shuttles and private rides, which can be arranged in advance.
  • Car rental: Renting a car in Decatur is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Decatur 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 in and around Decatur

  • Atlanta: As a bustling metropolis, Atlanta offers a rich blend of family-friendly activities, business opportunities, and urban exploration. Decatur is situated in Atlanta, making it a convenient base for travelers. Enjoy shopping at one of the many malls or experience live events at the Georgia World Congress Center. If you're seeking thrills, Six Flags Over Georgia is a must-visit amusement park. For a taste of academia, Emory University showcases modern architecture and vibrant campus life, perfect for those with a city vacation in mind.
  • Candler-McAfee: Located around the area of Decatur, Candler-McAfee is an inviting neighborhood ideal for families and outdoor enthusiasts. Enjoy a round of golf at local courses or take a leisurely stroll in nearby urban parks. Emory University, a modern college, is within reach and adds a scholarly charm to the area. Don't miss the chance to visit Buena Vista Lake for romantic outings or scenic views, and the Fernbank Museum of Natural History for a cultural experience suitable for all ages.
  • Pine Lake: Pine Lake is located 7 miles drive away from Decatur, offering outdoor adventures and family-friendly activities. This charming city features recreational areas and scenic views, making it perfect for nature lovers. Explore the serene lake or embark on a hike at Stone Mountain, where stunning vistas await. For additional cultural enrichment, the Fernbank Museum of Natural History is also nearby. Pine Lake's blend of adventure and relaxation makes it an attractive destination for day trips from Decatur.

Tips for short-haul flights to Decatur

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

  • Pack light and skip checked bags—for budget airlines, traveling with just a carry-on is often the more economical choice. Maximize your space by using travel-sized toiletries, wearing your heaviest clothing, and planning your outfits effectively. This approach also helps you bypass the wait at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights might lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself engaged. Remember to fully charge your devices 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 prior to departure, taking into account potential traffic and security lines.
  • Bring your own snacks and water—pack some snacks and a reusable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Decatur

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

  • Select your seat in advance—for long flights, choosing your seat is essential for comfort. Full-service airlines often provide free seat selection once online check-in opens, typically 24–48 hours before your flight. Some airlines allow seat selection even earlier.
  • Arrive at the airport in plenty of time—make sure to arrive at least 3 hours prior to departure for international flights to accommodate check-in, security, and immigration procedures.
  • Relax at the airport—if you have some extra time, take the opportunity to explore the shops, grab a coffee, 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 syncing your body clock by changing your watch and sleep schedule to align with your destination's time zone. Try 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 Decatur?
Plan your trip for September if you're hoping to get a deal on your fare. It's the cheapest month to fly to Decatur. Try to avoid traveling during busy periods such as school vacation time or public holidays.
Which US cities have the cheapest flights to Decatur?
Typically, you'll find that New York, Washington and Orlando have cheap flights to Decatur. However, flexibility is the secret to landing the lowest fares. Fly midweek or during the off-peak season to keep costs down.
Which US cities fly direct to Decatur?
You can fly to Decatur directly from 137 US destinations. To find a nonstop route, use the "Direct flights only" filter when searching for flights to Decatur on Expedia. Then, compare the options and pick the best departure from one of these cities:
  • New York
  • Washington
  • Orlando
  • Dallas
  • Chicago
How to find a cheap flight to Decatur?
Book early or search for a cheap flight to Decatur during the low season, such as January and February. Jetting off on a Thursday can also save you 16% on average compared to a Sunday flight.* The Expedia app makes it even easier to know exactly when to book. Just turn on the toggle for "Watch prices" and you'll receive an alert as soon as there's a better deal.*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 Decatur?
You can find cheap deals on last-minute flights to Decatur, especially if your travel plans are flexible. Consider jetting out of a different airport, tweaking your trip dates or choosing another airline to get a cheap flight to Decatur.
How far in advance should I book a flight to Decatur?
Lock in your flight to Decatur two to four months ahead if you're coming in from an international destination. For domestic travel, the usual timeframe is 28 days in advance. Lower fares and a wider variety of travel dates, schedules and seating options are just some of the perks of booking early.**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 Decatur?
You can save an average of 8% if you buy tickets on a Sunday instead of Fridays, which tend to be the priciest day to book.* When it comes to scoring a cheap flight to Decatur, the key is good timing.*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 Decatur?
There are 24 airlines connecting Decatur with 215 airports worldwide. The chief gateway to this city is Hartsfield-Jackson Atlanta Intl. Airport (ATL). Travel with any of these leading airlines to Decatur:
  • Delta Air Lines
  • United Airlines
  • American Airlines
  • Spirit Airlines
Where do you fly into Decatur?
Hartsfield-Jackson Atlanta Intl. Airport (ATL) is the main airport for travelers flying to Decatur. Or you could land at DeKalb-Peachtree Airport (PDK). Compare fares between these airports to find the most cost-effective or convenient way to fly to Decatur.
How far is the airport from central Decatur?
You'll be about 12 mi southwest of the center of Decatur after touching down at Hartsfield-Jackson Atlanta Intl. Airport (ATL).
Can I save money by booking a Decatur trip package?
Bundle your flight and hotel and you could save hundreds of dollars. What's more, you can add extras like tours and car rentals to your Decatur flight and hotel package deal. With Expedia, it's a breeze to organize all your Decatur travel plans in the same place.
Can I change or cancel my flight to Decatur?
If you bought your flight to Decatur within the last 24 hours, you can often cancel or change it without fees. After that, extra charges may apply depending on the airline's terms of service. For more information, visit our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may receive a credit toward future flights in place of a direct refund. During your search on Expedia, use the "Changes included" or "No cancel fee" boxes to see fares with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Decatur

The cheapest day to fly

Get started finding a cheap flight to Decatur 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

September is the cheapest month to fly to Decatur. 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 Decatur. 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 Decatur, 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 Decatur

The lowest price for round-trip flights to Decatur in 2026 starts from from $68, while one-way tickets start from from $34. 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 Decatur. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Decatur

Frontier Airlines, Southwest Airlines, American Airlines, JetBlue Airways, Delta, United, Sun Country Airlines are just some of the airlines that can typically offer cheap tickets to Decatur. 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 Decatur and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Decatur, 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 Decatur. 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 Decatur 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 Decatur

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 Decatur.

Stopover savings

The cheapest tickets to Decatur are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Decatur. 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 Decatur 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 Decatur. Simply download the free Expedia app to your smart device and activate Decatur 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 Decatur. 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 Decatur

Travel information

Destination airport
Hartsfield-Jackson Atlanta Intl.
Destination airport IATA code
ATL
Destination city name
Atlanta
Roundtrip price
$68

Trending flights to Decatur

Prices were available within the past 7 days and start at $34 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines

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