$161 Cheap Flights from Marion (MWA) to Atlanta (ATL)

View $161 flight on Wed, Dec 10, 2025Opens in a new window

Popular airlines from Marion, IL (MWA-Williamson County Regional) to Hartsfield-Jackson Atlanta International Airport (ATL)

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Cheap Flights from Marion to Atlanta (MWA-ATL)

Prices were available within the past 7 days and start at $161 for one-way flights and $280 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Contour Airlines
Thu, Jan 15 - Sun, Jan 18
MWA
Marion
ATL
Atlanta
$280 Roundtrip, found 1 day ago
$280
Roundtrip
found 1 day ago
Select Contour Airlines flight, departing Thu, Jan 15 from Marion to Atlanta, returning Sun, Jan 18, priced at $280 found 1 day ago
Contour Airlines
Thu, Jan 15 - Sun, Jan 18
MWA
Marion
ATL
Atlanta
$312 Roundtrip, found 1 day ago
$312
Roundtrip
found 1 day ago
Select Contour Airlines flight, departing Thu, Jan 15 from Marion to Atlanta, returning Sun, Jan 18, priced at $312 found 1 day ago
Contour Airlines
Fri, Jan 23 - Thu, Feb 12
MWA
Marion
ATL
Atlanta
$322 Roundtrip, found 3 days ago
$322
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Fri, Jan 23 from Marion to Atlanta, returning Thu, Feb 12, priced at $322 found 3 days ago
Contour Airlines
Thu, Jan 15 - Sun, Jan 18
MWA
Marion
ATL
Atlanta
$333 Roundtrip, found 1 day ago
$333
Roundtrip
found 1 day ago
Select Contour Airlines flight, departing Thu, Jan 15 from Marion to Atlanta, returning Sun, Jan 18, priced at $333 found 1 day ago
Contour Airlines
Mon, Nov 24 - Tue, Dec 9
MWA
Marion
ATL
Atlanta
$339 Roundtrip, found 3 days ago
$339
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Mon, Nov 24 from Marion to Atlanta, returning Tue, Dec 9, priced at $339 found 3 days ago
Contour Airlines
Fri, Feb 6 - Fri, Feb 20
MWA
Marion
ATL
Atlanta
$342 Roundtrip, found 3 days ago
$342
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Fri, Feb 6 from Marion to Atlanta, returning Fri, Feb 20, priced at $342 found 3 days ago
Contour Airlines
Thu, Oct 30 - Fri, Oct 31
MWA
Marion
ATL
Atlanta
$348 Roundtrip, found 1 day ago
$348
Roundtrip
found 1 day ago
Select Contour Airlines flight, departing Thu, Oct 30 from Marion to Atlanta, returning Fri, Oct 31, priced at $348 found 1 day ago
Contour Airlines
Thu, Jan 15 - Sun, Jan 18
MWA
Marion
ATL
Atlanta
$350 Roundtrip, found 1 day ago
$350
Roundtrip
found 1 day ago
Select Contour Airlines flight, departing Thu, Jan 15 from Marion to Atlanta, returning Sun, Jan 18, priced at $350 found 1 day ago
Contour Airlines
Sun, Nov 23 - Wed, Dec 3
MWA
Marion
ATL
Atlanta
$350 Roundtrip, found 3 days ago
$350
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Sun, Nov 23 from Marion to Atlanta, returning Wed, Dec 3, priced at $350 found 3 days ago
Contour Airlines
Fri, Jan 9 - Thu, Jan 29
MWA
Marion
ATL
Atlanta
$356 Roundtrip, found 3 days ago
$356
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Fri, Jan 9 from Marion to Atlanta, returning Thu, Jan 29, priced at $356 found 3 days ago

Frequently asked questions

How much does a flight from Williamson County Regional Airport (MWA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) cost?
Get a cheap one-way flight from $161 or cheap return flight from $280 from Williamson County Regional Airport (MWA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Williamson County Regional Airport (MWA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
The cheapest month to fly from MWA to ATL is January, when demand is low. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from Williamson County Regional Airport (MWA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from MWA to ATL. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Williamson County Regional Airport (MWA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Direct flights from Williamson County Regional Airport (MWA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MWA to ATL?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Williamson County Regional Airport (MWA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
To avoid possible delays on the Williamson County Regional Airport (MWA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) route, travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Williamson County Regional Airport (MWA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) last-minute?
Holding off until right before your break to book your flight from MWA to ATL often results in higher prices. While you might find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible for a better chance of snagging a bargain.
Is it cheaper to book a MWA to ATL flight and hotel package?
Compared with arranging flights and hotels separately, booking a MWA to ATL flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the stress out of travel planning. Simply secure your flights and select from our wide range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Williamson County Regional Airport (MWA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
If you reserved your MWA to ATL flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Williamson County Regional
Destination airport
Hartsfield-Jackson Atlanta Intl.
Roundtrip price
$280
Distance
382 mi

Book with confidence

Marion to Atlanta Flights

The cheapest times to fly from Marion to Atlanta

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Marion to Atlanta are during the month of January. You can find some of the cheapest flights from Marion to Atlanta with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Marion to Atlanta

Sunday is one of the best days to book for cheap flights from Marion to Atlanta: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Marion to Atlanta

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Marion to Atlanta in 2025. You can also book with separate airlines for your outbound and return journeys, from $161 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Marion to Atlanta flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Marion to Atlanta airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

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

 

Marion to Atlanta Flights

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*Available to One Key members.