$123+ Cheap flights from Missouri
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — SJO
4 Nov — 11 Nov1
Find flights from Missouri within your budget
Find flights departing from Missouri that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 5 October 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches
Fly to
Route
Departure
Return
Cheapest return flight
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Wed 28/10
18:30-21:10
Nonstop1h 40m
Atlanta Hartsfield-Jackson
Wed 31/12
00:00-23:00
Nonstop0h 00m
$123
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Thu 3/12
07:03-09:43
Nonstop1h 40m
Atlanta Hartsfield-Jackson
Wed 31/12
00:00-23:00
Nonstop0h 00m
$123
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Wed 30/12
19:15-21:57
Nonstop1h 42m
Atlanta Hartsfield-Jackson
Wed 31/12
00:00-23:00
Nonstop0h 00m
$123
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Fri 30/10
19:20-22:00
Nonstop1h 40m
Atlanta Hartsfield-Jackson
Wed 31/12
00:00-23:00
Nonstop0h 00m
$153
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Fri 30/10
18:10-23:55
1 stop4h 45m
Atlanta Hartsfield-Jackson
Wed 31/12
00:00-23:00
Nonstop0h 00m
$171
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Fri 27/11
08:30-12:25
1 stop2h 55m
Atlanta Hartsfield-Jackson
Wed 31/12
00:00-23:00
Nonstop0h 00m
$192
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Thu 22/10
08:00-15:05
1 stop6h 05m
Atlanta Hartsfield-Jackson
Wed 31/12
00:00-23:00
Nonstop0h 00m
$203
Fastest return journey
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Sat 7/11
10:47-13:23
Nonstop1h 36m
Atlanta Hartsfield-Jackson
Wed 31/12
00:00-23:00
Nonstop0h 00m
$212
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Thu 5/11
06:00-08:38
Nonstop1h 38m
Atlanta Hartsfield-Jackson
Wed 31/12
00:00-23:00
Nonstop0h 00m
$212
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Tue 3/11
16:00-18:36
Nonstop1h 36m
Atlanta Hartsfield-Jackson
Wed 31/12
00:00-23:00
Nonstop0h 00m
$212
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri
Have a flexible travel schedule? Discover the best time to fly from Missouri with our price prediction graph.
STL-ATL
DPS-MNL
DPS-BNE
DPS-SYD
MCI-PHX
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from Missouri
Get recent, data-driven insights about flights from Missouri including ideal travel times, pricing trends, and more.
USMO-SJO
STL-ATL
DPS-MNL
DPS-BNE
DPS-SYD
What is the cheapest month to book a flight from Missouri?
Currently, February is the cheapest month in which you can book a flight from Missouri (average of $842). Flying from Missouri in December will prove the most costly (average of $1,624). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
What is the cheapest place to fly to from Missouri?
The cheapest city to fly to from Missouri is Dallas/Fort Worth, with prices starting at $695. Explore other affordable destinations below.
When is the best time to book a flight from Missouri?
To ensure you get the cheapest price possible for a flight from Missouri, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Browse thousands of different options on Cheapflights for your next trip
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Direct flights from USA
International destinations
Other Missouri origins
Other United States cities
Popular destinations
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Direct flights from USA
Book a direct flight from one of these other cities located in USA.
Popular international destinations from United States
The most popular international flight routes departing from United States we’ve come across at this time.
Fly from popular cities in Missouri
Consider departing from one of these cities also located in Missouri. Flight origins are based on user searches made on Cheapflights and were last updated on 5 October 2026.
Fly from other United States cities
Popular Return Flight Destinations
Consider these popular destinations that Cheapflights users have chosen when departing from United States. Routes are based on user searches and were last updated on 5 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Related info for your journey
Access useful and relevant information related to your journey from Missouri. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 5 October 2026.
Fly with Cheapflights
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How does Cheapflights help users find flights from Missouri?
Cheapflights makes it easy to find flights from Missouri by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Missouri?
Millions of users choose and trust Cheapflights to book the best flight deals from Missouri for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Missouri with no change fees?
Yes, we can. To see specific flights from Missouri with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Missouri become cheaper?
Yes! Start tracking prices for flights from Missouri today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.