Flight Route
Pittsburgh to St Louis
PIT → STL
Airlines
2 operating direct
Direct Flights
Available
Origin
Pittsburgh International Airport
Destination
St. Louis Lambert International Airport
Connection Options
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+5 moreTransit countries:
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Route Options
Direct
Direct
1 Stop
via CVG
via DTW
via MDW
via ORD
via BNA
via YYZ
via IAD
via DCA
via CLT
via BWI
via RDU
via ATL
via PHL
via MSP
via EWR
via LGA
via JFK
via BOS
via DFW
via MCO
Airlines Flying Direct
US
USUnited States
DirectCodeshare
American
AAUnited States
DirectCodeshare
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Flight Delayed or Cancelled?
You may be entitled to up to €600 in compensation for flight disruptions on your PIT to STL route.
- Delayed by 3+ hours
- Cancelled flight
- Denied boarding
- Claims valid up to 3 years back
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