Car hire · United States
Car hire at St. Louis Airport (STL)
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In our sample from 30 Oct 2026, DiscoverCars had 282 offers from 6 rental companies at St. Louis Airport. The cheapest car cost €320 for 7 days — €46 a day. Search live for your dates here:
- We compare offers from our partners for you.
- Free to use
- No account needed
- Booked with the provider
- How we sort results
- €320
- cheapest car, 7 days
- €525
- median price of all offers
- 282
- offers from 6 rental companies
- 43%
- available right at the airport
We compare offers from these rental companies, among others
Bookings are made through our partner portals, not directly with the rental company. We have no contract with the rental companies shown; names and logos belong to their respective owners.
Price sample
What car hire costs at St. Louis Airport
Pick-up on 27 November, drop-off on 4 December, both at 10:00 at the airport. The cheapest was a Nissan Versa (Compact) from Alamo. Half of all offers were under €525.
| Class | 7 days | per day | Offers |
|---|---|---|---|
| Typical pricemiddle of all offers | €525 | €75 | |
| Small car | from€365 | from€52 | 18 |
| Compact | from€320 | from€46 | 18 |
| Mid-size | from€320 | from€46 | 67 |
| SUV | from€343 | from€49 | 63 |
| Van | from€459 | from€66 | 72 |
| Premium | from€329 | from€47 | 44 |
Source and time
Rental companies
Rental companies at St. Louis Airport
The 6 rental companies with the most offers in the sample, each with its cheapest price for the week. The ratings come from the portals, based on their bookings; we don't check them.
- Alamo131 offers · rating 8.4from€320
- Hertz30 offers · rating 8.1from€400
- Enterprise24 offers · rating 8.3from€325
- National23 offers · rating 8.3from€331
- Budget10 offers · rating 8.2from€378
- Avis10 offers · rating 8.1from€387
- 43% of cars are right at the airport
- 57% with a shuttle to the rental desk
- 100% with free cancellation
- 100% with unlimited mileage
- 100% automatic
With unlimited mileage from €320 for 7 days (in our sample)
Open the search with unlimited mileage
When to travel
When most people fly to St. Louis
In 2025, 59,000 passengers flew from Germany to St. Louis Airport — number 241 of 2,120 destination airports abroad. The busiest months were July and August, with 21% of the year's passengers. In the busiest month there were 2.3 times as many as in February, the quietest. From January to July 2026 there were 1.8% more than in the previous year.
| Month | Passengers |
|---|---|
| January | 3,910 |
| February | 2,753 |
| March | 4,436 |
| April | 4,443 |
| May | 4,702 |
| June | 5,824 |
| July | 6,321 |
| August | 6,028 |
| September | 5,254 |
| October | 5,832 |
| November | 4,450 |
| December | 4,750 |