Cheapest€31.41
- Cape Air CA176506:4739m07:26St. Louis STLCape Girardeau CGI
Door to door 3h 49mCO2 40.1 kgChanges 0Fixed, no changes
St Louis to Cape Girardeau flight
Flights from St Louis to Cape Girardeau start at €31.41 and take 3h 49m at their fastest.
Check dates and fares
Fares and seats move by the day. Price St Louis to Cape Girardeau on the date you actually want, rather than on the date this page was built.
The Flights from St Louis to Cape Girardeau starts at €31.41 and takes 3h 49m door to door, run by 1 operator over 163 km, with around 1 departure a day. Fares bottom out about 90 days before departure.
- 3h 49mDoor to door
- 39mMoving
- €31.41 to €53.24From
- 06:47 to 06:47First and last departure
- 1Per day
- 40.1 kgCO2
First and last are taken from the services we sell on September 21, 2026. The return direction keeps its own timetable and is not these times reversed.
€31.41 to €53.24 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €49.70Wed16
- about €53.24Thu17
- about €50.29Fri18
- about €38.49Sat19
- about €39.08Sun20
- about €31.41Mon21
- about €34.36Tue22
- about €31.41Wed23
- about €31.41Thu24
- about €31.41Fri25
- about €34.95Sat26
- about €31.41Sun27
- about €31.41Mon28
- about €31.41Tue29
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on September 21, 2026
Airlines
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
| Cape Air | €31.41 | 3h 47m | 740 km/h | Fixed fare | Not published |
The flight gets you into Cape Girardeau. It does not get you a bed, and neither do we.
A room in Cape Girardeau for the night the flight gets in
Filter by neighborhood and by nightly price, and the map tells you what is a walk and what is a cab.
Search Cape Girardeau on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book St Louis to Cape Girardeau
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €31.4190 days
- €31.4160 days
- €31.4145 days
- €31.4130 days
- €31.4121 days
- €31.4114 days
- €34.367 days
- €50.293 days
- €49.701 days
- Cheapest lead time
- Fares bottom out around 90 days ahead, at €31.41.
- How much it moves
- The gap between the cheapest and most expensive lead time is 60 percent. The most expensive point is €50.29, 3 days out.
- What that means
- Today sits inside the cheap window, which closes about 90 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €31.41Sun
- €31.41Mon
- €31.41Tue
- €31.41Wed
- €31.41Thu
- €31.41Fri
- €34.95Sat
Where you leave from and where you arrive
St. Louis
Air
- STL
Cape Girardeau
Air
- CGI
What the journey actually looks like
- How far it really runs
- The route covers 163 km against 159 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves St Louis at 06:47 and the last at 06:47, across 1 departure The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about St Louis to Cape Girardeau
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from St Louis to Cape Girardeau take?
The Flight from St Louis to Cape Girardeau takes 3h 49m door to door, of which 39m is spent moving. The route runs 163 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from St Louis to Cape Girardeau cost?
The Flight from St Louis to Cape Girardeau starts at €31.41 for one passenger, as of September 15, 2026. A typical fare is €31.41. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from St Louis to Cape Girardeau?
1 operators run the Flight from St Louis to Cape Girardeau: Cape Air. Between them they file around 1 departure a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from St Louis to Cape Girardeau use?
The Flight from St Louis to Cape Girardeau leaves from St. Louis STL and arrives at Cape Girardeau CGI. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from St Louis to Cape Girardeau?
Fares for the Flight from St Louis to Cape Girardeau bottom out around 90 days ahead, at €31.41. The gap between the cheapest and most expensive lead time across the window is 60 percent, measured on September 15, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from St Louis to Cape Girardeau produce?
The Flight from St Louis to Cape Girardeau produces about 40.1 kg of CO2 per passenger over 163 km, which works out at roughly 246 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for St Louis to Cape Girardeau on September 15, 2026: 163 km of route against 159 km in a straight line, 1 services a day, 1 operator a cheapest fare of €31.41, and 3h 49m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.