background

Flight Deals from Miami to St. Louis from $101

Bundle + Save

Bundle + Save

Top flight deals from leading airlines:

DL LogoUA LogoQR LogoSQ LogoNH LogoEK LogoJL Logo

... and +100s more

Incredible Deals

Save up to 50% on select flights with Priceline

Bundle & Save

Save an average of $240 per person when bundling your flight and hotel together with Priceline

Best Price Guarantee

If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference

Help 24/7

We’re always here for you - reach us 24 hours a day, 7 days a week

Stops

  • Up to nonstop
    $269
  • Up to 1 stop
    $222

Airlines

  • American Airlines
    $299
  • Delta Air Lines
    $222
  • Southwest Airlines
    $269
  • United Airlines
    $253

Cabin Class

  • Economy
    $222

Layover Airports

  • Chicago O Hare Airport
    $1034
  • George Bush Intercontinental Houston Airport
    $253
  • Hartsfield Jackson Atlanta International Airport
    $222

Best Price. GUARANTEED.

Exclusively for Priceline Members
Tired of searching? Book now!
We'll refund the difference if you find a lower price.

Delta Air Lines Logo
Delta Air Lines

10/10/26

MIA
5h 48m
ATL

10/10/26

STL
Delta Air Lines Logo
Delta Air Lines

10/17/26

STL
4h 12m
ATL

10/17/26

MIA
$222
United Airlines Logo
United Airlines

10/10/26

MIA
6h 25m
IAH

10/10/26

STL
United Airlines Logo
United Airlines

10/17/26

STL
6h 7m
IAH

10/17/26

MIA
$253
Southwest Airlines Logo
Southwest Airlines

10/10/26

MIA
2h 50m
Direct

10/10/26

STL
Southwest Airlines Logo
Southwest Airlines

10/17/26

STL
2h 35m
Direct

10/17/26

MIA
$269
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
American Airlines Logo
American Airlines

10/10/26

MIA
2h 53m
Direct

10/10/26

STL
American Airlines Logo
American Airlines

10/17/26

STL
2h 42m
Direct

10/17/26

MIA
$299
United Airlines Logo
United Airlines

07/16/26

MIA
6h 16m
ORD

07/16/26

STL
United Airlines Logo
United Airlines

07/23/26

STL
5h 57m
ORD

07/23/26

MIA
$1034

Top Deals on flights from Miami to St. Louis

Miami, US (MIA) - St. Louis, US (STL)

Southwest Airlines Logo
Southwest Airlines

Oct 17

MIA
2h 50m
Direct

Oct 17

STL

as low as

$101

Miami, US (MIA) - St. Louis, US (STL)

American Airlines Logo
American Airlines

Sep 28

MIA
3h 1m
Direct

Sep 28

STL

as low as

$102

Miami, US (MIA) - St. Louis, US (STL)

Delta Air Lines Logo
Delta Air Lines

Sep 12

MIA
4h 34m
ATL

Sep 12

STL

as low as

$111

Miami, US (MIA) - St. Louis, US (STL)

United Airlines Logo
United Airlines

Sep 28

MIA
6h 25m
IAH

Sep 28

STL

as low as

$156

Miami, US (MIA) - St. Louis, US (STL)

United Airlines Logo
United Airlines

Oct 17

MIA
6h 16m
ORD

Oct 17

STL

as low as

$517

Good to Know

Essential information to help you plan your flight from Miami to St. Louis

Cheapest Flight

$101

The lowest price we found in the last two weeks, departing Oct 17 and returning Oct 17

Airline WN2h 50m ‧ economy

Fastest Flights

$269

The fastest flight that we found in the last two weeks, departing Oct 10 and returning Oct 17

Airline WN2h 50m ‧ economy

Cheapest Flight Round-trip

$222

Cheapest price found in the last 14 days, departing Oct 10 and returning Oct 17

Airline DL1 stop ‧ 5h 48m ‧ economy

Cheapest Flight One-way

$101

Cheapest price found in the last 14 days, departing Oct 17

Airline WN2h 50m ‧ economy

Cheapest Layover airport

$111

The cheapest layover airport to St. Louis is currently $111

Airline DL1 stop ‧ 4h 34m ‧ economy

Flights to St. Louis