Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Missouri to Atlanta from $20

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Atlanta departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Missouri to Atlanta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:43 pm - 6:28 pmSTL-ATL
1h 45mnonstop
Frontier Logo
6:01 pm - 12:40 pmATL-STL
19h 39m1 stop
$101Frontier
Find Deal
Thu, Jan 8 - Wed, Jan 14
Frontier Logo
3:30 pm - 7:32 amSTL-ATL
15h 02m1 stop
Frontier Logo
8:55 am - 9:47 amATL-STL
1h 52mnonstop
$102Frontier
Find Deal
Wed, Dec 3 - Sun, Dec 7
Frontier Logo
3:43 pm - 6:28 pmSTL-ATL
1h 45mnonstop
Frontier Logo
10:46 pm - 10:33 pmATL-STL
24h 47m1 stop
$103Frontier
Find Deal
Thu, Jan 8 - Sun, Jan 11
Multiple Airlines Logo
4:28 pm - 11:10 pmMCI-ATL
5h 42m1 stop
Multiple Airlines Logo
8:51 am - 10:09 amATL-MCI
2h 18mnonstop
$119Multiple Airlines
Find Deal
Fri, Jan 9 - Mon, Jan 12
Multiple Airlines Logo
12:46 pm - 3:56 pmMCI-ATL
2h 10mnonstop
Multiple Airlines Logo
6:00 am - 3:33 pmATL-MCI
10h 33m1 stop
$127Multiple Airlines
Find Deal
Mon, Dec 15 - Fri, Jan 9
United Airlines Logo
8:54 am - 5:15 pmJLN-ATL
7h 21m1 stop
United Airlines Logo
11:28 am - 5:39 pmATL-JLN
7h 11m1 stop
$314United Airlines
Find Deal
Thu, Apr 23 - Mon, Apr 27
United Airlines Logo
7:50 am - 1:40 pmJLN-ATL
4h 50m1 stop
United Airlines Logo
6:40 pm - 11:27 pmATL-JLN
5h 47m1 stop
$329United Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
Delta Logo
6:00 am - 9:05 amSGF-ATL
2h 05mnonstop
Delta Logo
3:25 pm - 4:23 pmATL-SGF
1h 58mnonstop
$399Delta
Find Deal
Fri, Dec 19 - Fri, Dec 26
American Airlines Logo
4:00 pm - 10:04 pmSGF-ATL
5h 04m1 stop
American Airlines Logo
5:29 am - 10:01 amATL-SGF
5h 32m1 stop
$419American Airlines
Find Deal
Fri, Dec 19 - Fri, Dec 26
American Airlines Logo
5:42 am - 11:31 amSGF-ATL
4h 49m1 stop
American Airlines Logo
6:00 am - 9:57 amATL-SGF
4h 57m1 stop
$423American Airlines
Find Deal
Wed, Dec 24 - Fri, Dec 26

Delta flights from Missouri to Atlanta

Our best Delta deals on Missouri to Atlanta flight tickets
Delta
Dec 1
STL6:00 amLambert-St Louis
1h 39m
ATL8:39 amAtlanta Hartsfield-Jackson
Dec 12
ATL8:20 pmAtlanta Hartsfield-Jackson
1h 42m
STL9:02 pmLambert-St Louis
$325
Find similar
Delta
Dec 19
SGF6:00 amSpringfield-Branson
2h 05m
ATL9:05 amAtlanta Hartsfield-Jackson
Dec 26
ATL3:25 pmAtlanta Hartsfield-Jackson
1h 58m
SGF4:23 pmSpringfield-Branson
$399
Find similar
Delta
Dec 30
SGF5:03 pmSpringfield-Branson
1h 59m
ATL8:02 pmAtlanta Hartsfield-Jackson
Jan 3
ATL9:40 amAtlanta Hartsfield-Jackson
2h 00m
SGF10:40 amSpringfield-Branson
$459
Find similar

Frontier flights from Missouri to Atlanta

Our best Frontier deals on Missouri to Atlanta flight tickets
Frontier
Jan 8
STL3:43 pmLambert-St Louis
1h 45m
ATL6:28 pmAtlanta Hartsfield-Jackson
Jan 14
ATL6:01 pmAtlanta Hartsfield-Jackson
19h 39m
1 stop
STL12:40 pmLambert-St Louis
$101
Find similar
Frontier
Dec 3
STL3:30 pmLambert-St Louis
15h 02m
1 stop
ATL7:32 amAtlanta Hartsfield-Jackson
Dec 7
ATL8:55 amAtlanta Hartsfield-Jackson
1h 52m
STL9:47 amLambert-St Louis
$102
Find similar
Frontier
Jan 8
STL3:43 pmLambert-St Louis
1h 45m
ATL6:28 pmAtlanta Hartsfield-Jackson
Jan 11
ATL10:46 pmAtlanta Hartsfield-Jackson
24h 47m
1 stop
STL10:33 pmLambert-St Louis
$103
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Atlanta that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 17, 2025.
Use the filters below to find and compare flights from Missouri to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisAtlanta

STL - ATL

STLATL

Lambert-St Louis

Thu 1/8

3:43 pm-6:28 pm

Nonstop1h 45m

Atlanta Hartsfield-Jackson

Wed 1/14

6:01 pm-12:40 pm

1 stop19h 39m

$101

St. LouisAtlanta

STL - ATL

STLATL

Lambert-St Louis

Wed 12/3

3:30 pm-7:32 am

1 stop15h 02m

Atlanta Hartsfield-Jackson

Sun 12/7

8:55 am-9:47 am

Nonstop1h 52m

$102

St. LouisAtlanta

STL - ATL

STLATL

Lambert-St Louis

Thu 1/8

3:43 pm-6:28 pm

Nonstop1h 45m

Atlanta Hartsfield-Jackson

Sun 1/11

10:46 pm-10:33 pm

1 stop24h 47m

$103

Kansas CityAtlanta

MCI - ATL

MCIATL

Kansas City

Fri 1/9

4:28 pm-11:10 pm

1 stop5h 42m

Atlanta Hartsfield-Jackson

Mon 1/12

8:51 am-10:09 am

Nonstop2h 18m

$119

Kansas CityAtlanta

MCI - ATL

MCIATL

Kansas City

Mon 12/15

12:46 pm-3:56 pm

Nonstop2h 10m

Atlanta Hartsfield-Jackson

Fri 1/9

6:00 am-3:33 pm

1 stop10h 33m

$127

JoplinAtlanta

JLN - ATL

JLNATL

Joplin

Thu 4/23

8:54 am-5:15 pm

1 stop7h 21m

Atlanta Hartsfield-Jackson

Mon 4/27

11:28 am-5:39 pm

1 stop7h 11m

$314

JoplinAtlanta

JLN - ATL

JLNATL

Joplin

Wed 12/3

7:50 am-1:40 pm

1 stop4h 50m

Atlanta Hartsfield-Jackson

Mon 12/8

6:40 pm-11:27 pm

1 stop5h 47m

$329

SpringfieldAtlanta

SGF - ATL

SGFATL

Springfield-Branson

Fri 12/19

6:00 am-9:05 am

Nonstop2h 05m

Atlanta Hartsfield-Jackson

Fri 12/26

3:25 pm-4:23 pm

Nonstop1h 58m

$399

SpringfieldAtlanta

SGF - ATL

SGFATL

Springfield-Branson

Fri 12/19

4:00 pm-10:04 pm

1 stop5h 04m

Atlanta Hartsfield-Jackson

Fri 12/26

5:29 am-10:01 am

1 stop5h 32m

$419

SpringfieldAtlanta

SGF - ATL

SGFATL

Springfield-Branson

Wed 12/24

5:42 am-11:31 am

1 stop4h 49m

Atlanta Hartsfield-Jackson

Fri 12/26

6:00 am-9:57 am

1 stop4h 57m

$423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Atlanta from

How to get the cheapest flight ticket from Missouri to Atlanta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Atlanta?

The month of July is, on average, the cheapest month to fly to Atlanta from Missouri, with most prices found around $207. If you aren’t able to travel to Atlanta during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $222.

What is the cheapest day to depart on your flight to Atlanta?

Our data shows that Thursday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $425. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Sunday is $576.

What is the cheapest time of day to depart on your flight to Atlanta?

The cheapest time of day to fly to Atlanta is in the evening when flights can be purchased for as low as $481. Flights to Atlanta are more costly in the afternoon, with an average ticket price of $653. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Missouri to Atlanta Hartsfield-Jackson flight route?

Fly from Lambert-St Louis to Atlanta Hartsfield-Jackson for the best Missouri - Atlanta Hartsfield-Jackson flight prices

How far in advance should I book a flight to Atlanta?

You are more likely to see cheaper flights to Atlanta from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $284 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Missouri for as low as $226 on momondo.

What cabin class options are available on Missouri to Atlanta Hartsfield-Jackson flights?

There are 4 cabin classes available to choose from on Missouri to Atlanta Hartsfield-Jackson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missouri to Atlanta flights?

No. A direct flight is the cheapest option for a flight between Missouri to Atlanta.

Cheap Missouri to Atlanta flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Atlanta

Best Price Found

$114

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from Missouri in the past 72 hours is $114. The best round-trip flight deal from Missouri to Atlanta found on momondo in the last 72 hours is $255.
The fastest flight from Missouri to Atlanta takes 1h 30m
Direct flights go from Missouri to Atlanta every day.
There is 1 airport near Atlanta: Atlanta Hartsfield-Jackson (ATL)
Search flight deals

  • When did momondo last update prices for flights from Missouri to Atlanta Hartsfield-Jackson Airport?

    Prices for flights from Missouri to Atlanta Hartsfield-Jackson Airport refresh daily.

  • How many operators does momondo search for flights from Missouri to Atlanta Hartsfield-Jackson Airport?

  • How old do you have to be to fly from Missouri to Atlanta Hartsfield-Jackson Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The travel and health documents you'll need for your trip to Atlanta Hartsfield-Jackson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Missouri to Atlanta?

Best airlines flying from Missouri to Atlanta

Compare and see reviews for airlines that fly from Missouri to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $82Free CancellationRating
5.8
3,103 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $141Free CancellationRating
6.3
8,145 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $188Free CancellationRating
8.0
4,245 reviews
Search Southwest flights
DeltaPriceFrom $194Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $201Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Helen
Marietta
McDonough
Duluth
Blue Ridge
Warner Robins
Dahlonega
Lawrenceville
Stone Mountain
Norcross
Covington
Cartersville
Auburn
Gadsden
Newnan
Conyers
La Grange
Kennesaw
Gainesville
Lithonia

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Atlanta?

It is quick and easy to find Missouri to Atlanta flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Atlanta that suits you.

Can I find flights from Missouri to Atlanta with flexible booking policies on momondo?

momondo does allow users to show only those flights to Atlanta from Missouri which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Missouri to Atlanta?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missouri to Atlanta.

I’m not ready to book a flight from Missouri to Atlanta right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Missouri to Atlanta now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Atlanta and let you know when they change.

An easier way to manage your Atlanta trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/17
Wed 12/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States