Frankfurt (FRA) to Saint Louis (STL) flights
One airline flies nonstop from Frankfurt (FRA) to Saint Louis (STL): Lufthansa. The two airports are 4,581 miles (7,373 km) apart. Lufthansa is in Star Alliance. There are also 30 ways to fly it with one stop, through Chicago, Detroit and Toronto and more.
Airlines flying nonstop from FRA to STL
- LufthansaStar Alliance · bookable with 11 programsWho books it
Book FRA to STL with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks Lufthansa
- Air New Zealand AirpointsBooks Lufthansa
- ANA Mileage ClubBooks Lufthansa
- Avianca LifeMilesBooks Lufthansa
- EVA Air Infinity MileageLandsBooks Lufthansa
- Lufthansa Miles & MoreBooks Lufthansa
- Singapore Airlines KrisFlyerBooks Lufthansa
- TAP Miles&GoBooks Lufthansa
- Thai Royal Orchid PlusBooks Lufthansa
- Turkish Airlines Miles&SmilesBooks Lufthansa
- United MileagePlusBooks Lufthansa
FRA to STL with one stop
30 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Chicago (ORD)United Airlines the whole way
- Via Detroit (DTW)Delta Air Lines the whole way
- Via Toronto (YYZ)Air Canada the whole way
- Via London (LHR)British Airways the whole way
- Via Montreal (YUL)Air Canada the whole way
- Via Boston (BOS)Lufthansa and Condor, then Southwest Airlines and American Airlines
- Via New York (EWR)United Airlines the whole way
- Via Philadelphia (PHL)Discover Airlines, then American Airlines and Southwest Airlines
- Via Dulles (IAD)United Airlines the whole way
- Via Minneapolis (MSP)Discover Airlines, then Delta Air Lines and Southwest Airlines
- Via Raleigh/Durham (RDU)Lufthansa, then Southwest Airlines
- Via Charlotte (CLT)American Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Orlando (MCO)Discover Airlines, then Frontier Airlines and Southwest Airlines
- Via Tampa (TPA)Discover Airlines, then Southwest Airlines
FRA to STL: common questions
Which airlines fly nonstop from FRA to STL?
Lufthansa (Star Alliance) flies nonstop from Frankfurt (FRA) to Saint Louis (STL).
How far is Frankfurt from Saint Louis by plane?
Frankfurt (FRA) and Saint Louis (STL) are 4,581 miles (7,373 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book FRA to STL award flights?
11 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, EVA Air Infinity MileageLands, Lufthansa Miles & More, Singapore Airlines KrisFlyer, TAP Miles&Go and 3 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does FRA to STL cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for FRA to STL with taxes and fees.
Where can I connect between Frankfurt and Saint Louis?
The most direct connections are through Chicago (ORD), Detroit (DTW), Toronto (YYZ), London (LHR) and Montreal (YUL). On 13 of them the same airline flies both flights, for example United Airlines through Chicago.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.