Cheap flights from Southeast Missouri

View AU$108 flight on Sat, 20 Sep. 2025Opens in a new window

Popular airlines

  • Contour Airlines

    Contour Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Southeast Missouri

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 20 Sep. - Sat, 27 Sep.
STL
St. Louis
DFW
Dallas
AU$214 Return, found 6 days ago
AU$214
Return
found 6 days ago
Select American Airlines flight, departing Sat, 20 Sep. from St. Louis to Dallas, returning Sat, 27 Sep., priced at AU$214 found 6 days ago
Delta
Sat, 20 Sep. - Sat, 27 Sep.
STL
St. Louis
DAL
Dallas
AU$302 Return, found 6 days ago
AU$302
Return
found 6 days ago
Select Delta flight, departing Sat, 20 Sep. from St. Louis to Dallas, returning Sat, 27 Sep., priced at AU$302 found 6 days ago
Delta
Sat, 13 Sep. - Sat, 20 Sep.
STL
St. Louis
MIA
Miami
AU$302 Return, found 5 days ago
AU$302
Return
found 5 days ago
Select Delta flight, departing Sat, 13 Sep. from St. Louis to Miami, returning Sat, 20 Sep., priced at AU$302 found 5 days ago
American Airlines
Sat, 6 Sep. - Sun, 7 Sep.
STL
St. Louis
DEN
Denver
AU$314 Return, found 2 days ago
AU$314
Return
found 2 days ago
Select American Airlines flight, departing Sat, 6 Sep. from St. Louis to Denver, returning Sun, 7 Sep., priced at AU$314 found 2 days ago
Delta
Fri, 19 Sep. - Wed, 24 Sep.
STL
St. Louis
DFW
Dallas
AU$318 Return, found 6 days ago
AU$318
Return
found 6 days ago
Select Delta flight, departing Fri, 19 Sep. from St. Louis to Dallas, returning Wed, 24 Sep., priced at AU$318 found 6 days ago
American Airlines
Sat, 20 Sep. - Sat, 27 Sep.
STL
St. Louis
DFW
Dallas
AU$321 Return, found 6 days ago
AU$321
Return
found 6 days ago
Select American Airlines flight, departing Sat, 20 Sep. from St. Louis to Dallas, returning Sat, 27 Sep., priced at AU$321 found 6 days ago
Delta
Fri, 19 Sep. - Thu, 25 Sep.
STL
St. Louis
DFW
Dallas
AU$335 Return, found 6 days ago
AU$335
Return
found 6 days ago
Select Delta flight, departing Fri, 19 Sep. from St. Louis to Dallas, returning Thu, 25 Sep., priced at AU$335 found 6 days ago
United
Sat, 6 Sep. - Sun, 7 Sep.
STL
St. Louis
DEN
Denver
AU$416 Return, found 2 days ago
AU$416
Return
found 2 days ago
Select United flight, departing Sat, 6 Sep. from St. Louis to Denver, returning Sun, 7 Sep., priced at AU$416 found 2 days ago
Alaska Airlines
Wed, 27 Aug. - Wed, 3 Sep.
STL
St. Louis
LAX
Los Angeles
AU$485 Return, found 6 days ago
AU$485
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 27 Aug. from St. Louis to Los Angeles, returning Wed, 3 Sep., priced at AU$485 found 6 days ago
Hawaiian Airlines
Sat, 4 Oct. - Tue, 14 Oct.
STL
St. Louis
LAX
Los Angeles
AU$489 Return, found 23 hours ago
AU$489
Return
found 23 hours ago
Select Hawaiian Airlines flight, departing Sat, 4 Oct. from St. Louis to Los Angeles, returning Tue, 14 Oct., priced at AU$489 found 23 hours ago

Flights from Southeast Missouri: Essential Travel Information

Cheapest flight from Southeast Missouri
AU$214 (roundtrip)
Best airlines to fly from Southeast Missouri
American Airlines, Delta, Alaska Airlines, United, Hawaiian Airlines
Cheapest month to fly from Southeast Missouri
September
Southeast Missouri IATA code
STL
Southeast Missouri Country/State
Missouri
Airline ticket deals from Southeast Missouri
AU$214 - AU$489
*Available to Expedia members.