Your next trip, last seen at €647
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €647, departing 28 Mar 2027 (Last checked: 19 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 48Check live prices for this route
- Airlines seen
- Alaska Airlines, American Airlines, British Airways, Delta Air Lines, easyJet, Frontier Airlines, JetBlue, KLM, Norse, Royal Air Maroc, Ryanair, TAP Air Portugal, Transavia, TUI fly Netherlands, Vueling (15)
- Typical journey time
- 18h 14m
About this route
Explore the fares we observed from Amsterdam to St Louis. Prices move often, so pick your dates to see the latest options.
- Route distance
- 7,019 km
- Typical journey time
- 18h 14m
- Airlines seen
- Alaska Airlines, American Airlines, British Airways, Delta Air Lines, easyJet, Frontier Airlines, JetBlue, KLM, Norse, Royal Air Maroc, Ryanair, TAP Air Portugal, Transavia, TUI fly Netherlands, Vueling (15)
- Seen on fares with a connection
- KLM, American Airlines, Frontier Airlines, Royal Air Maroc, Ryanair, JetBlue, British Airways, easyJet, Delta Air Lines, TUI fly Netherlands, TAP Air Portugal, Transavia, Vueling, Norse, Alaska Airlines (15)
- Alternative airports
- SUS
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- Amsterdam Schiphol (AMS) → Amsterdam, city gazetteer reference point (52.3731, 4.8922): ≈ 11 km.
- St. Louis Lambert International Airport (STL) → St Louis, city gazetteer reference point (38.6270, -90.1994): ≈ 20 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Amsterdam to St Louis: March 2027, from €647 (checked 19 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| March 2027 | €647 | 5 |
| April 2027 | €647 | 30 |
| May 2027 | €647 | 13 |
Lowest fare by day of the week
Cheapest day of the week from Amsterdam to St Louis: Monday, from €647 (checked 19 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €647 | 7 |
| Tuesday | €647 | 7 |
| Wednesday | €647 | 7 |
| Thursday | €647 | 7 |
| Friday | €647 | 6 |
| Saturday | €647 | 7 |
| Sunday | €647 | 7 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest one-way fare we saw per airline
Cheapest airline from Amsterdam to St Louis: Norse, from €491 (checked 11 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Norse | €491Nov 17, 2026 | 3 |
| TAP Air Portugal | €503Nov 16, 2026 | 3 |
| Royal Air Maroc | €517Nov 12, 2026 | 6 |
| Ryanair | €541Nov 8, 2026 | 5 |
| Vueling | €546Nov 10, 2026 | 3 |
| American Airlines | €647Mar 28, 2027 | 6 |
| KLM | €647Nov 6, 2026 | 72 |
| JetBlue | €648Oct 23, 2026 | 4 |
| British Airways | €651Mar 28, 2027 | 5 |
| TUI fly Netherlands | €687Dec 5, 2026 | 4 |
| Transavia | €707Nov 28, 2026 | 3 |
| Delta Air Lines | €709Apr 1, 2027 | 4 |
| Frontier Airlines | €737Dec 24, 2026 | 7 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Amsterdam to St Louis?
The lowest fare we have observed is €647, found on 19 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Amsterdam to St Louis?
Cheapest month from Amsterdam to St Louis: March 2027, from €647 (checked 19 Oct 2026).
Are there direct flights from Amsterdam to St Louis?
Our data holds no non-stop flight from Amsterdam to St Louis. The fares on this page include at least one stop.
Which airlines fly from Amsterdam to St Louis?
These are the carriers we have seen on the route: Alaska Airlines, American Airlines, British Airways, Delta Air Lines, easyJet, Frontier Airlines, JetBlue, KLM, Norse, Royal Air Maroc, Ryanair, TAP Air Portugal, Transavia, TUI fly Netherlands, Vueling (15).
How long does the flight from Amsterdam to St Louis take?
The average journey time across the 121 fares we observed is 29h 04m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Amsterdam to St Louis fares were non-stop?
None of the 121 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which day of the week is cheapest from Amsterdam to St Louis?
Cheapest day of the week from Amsterdam to St Louis: Monday, from €647 (checked 19 Oct 2026).
Which airline has the lowest fare from Amsterdam to St Louis?
Cheapest airline from Amsterdam to St Louis: Norse, from €491 (checked 11 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 19 Oct 2026