Flight.com.ru

Cheap flights Pittsburgh (Pittsburgh International) to St Louis (Lambert-St. Louis)

1 passenger, economy

Nonstop flights from Pittsburgh to St Louis: Southwest Airlines. Nonstop flights per week: 1. Flight time: 1 hour 55 minutes. Distance: 886 km. Tickets from S$152 (departure 15 December).

Prices updated on 20 October at 10:56

See also: Flights from Pittsburgh (Pittsburgh International)Flights to St Louis (Lambert-St. Louis)

Cheap flights Pittsburgh to St Louis

Compare prices, duration and stops

Frontier Airlines
F9 1619
18:28
Pittsburgh International (PIT)
Sun, 13 Dec
6h 44min
1 stop
00:12
Lambert-St. Louis (STL)
Mon, 14 Dec +1
S$170
Frontier Airlines
F9 1619
18:28
Pittsburgh International (PIT)
Mon, 14 Dec
6h 44min
1 stop
00:12
Lambert-St. Louis (STL)
Tue, 15 Dec +1
S$178
Southwest Airlines
WN 1111 Best price
02:30
Pittsburgh International (PIT)
Tue, 15 Dec
1h 55min
Direct
03:25
Lambert-St. Louis (STL)
Tue, 15 Dec
S$152

Low price calendar

From
To
October 2026 — no data Wed, 21 Oct · One way

Prices as of 20 October, 11:11 Moscow time

Cheap flights Pittsburgh to St Louis

Frontier Airlines
Frontier Airlines
Mon, Sun
Price from
S$170

Popular destinations from Pittsburgh

All →
PIT
Pittsburgh — Sarasota
United States → United States
SRQ
from
S$59
PIT
Pittsburgh — San Juan
United States → Puerto Rico
SJU
from
S$169
PIT
Pittsburgh — Georgetown
United States → Cayman Islands
GCM
from
S$170
PIT
Pittsburgh — Washington
United States → United States
WAS
from
S$174
PIT
Pittsburgh — Fort Myers
United States → United States
RSW
from
S$190
PIT
Pittsburgh — Milwaukee
United States → United States
MKE
from
S$191
PIT
Pittsburgh — Saint Thomas
United States → U.S. Virgin Islands
STT
from
S$199

Popular destinations to St Louis

All →
FLL
Fort Lauderdale — St Louis
United States → United States
STL
from
S$96
BNA
Nashville — St Louis
United States → United States
STL
from
S$97
ATL
Atlanta — St Louis
United States → United States
STL
from
S$108
CHI
Chicago — St Louis
United States → United States
STL
from
S$111
SEA
Seattle — St Louis
United States → United States
STL
from
S$135
CHS
Charleston — St Louis
United States → United States
STL
from
S$138
NYC
New York — St Louis
United States → United States
STL
from
S$149
SLC
Salt Lake City — St Louis
United States → United States
STL
from
S$171

Cheap flights Pittsburgh to St Louis

Price from
S$170
Average price
S$170
Flight time
1 hour 55 minutes
Distance
886 km
Рейсов в неделю
1
Airlines
2
Most frequent flight
F9 1619

Prices as of 20 October, 10:56 Moscow time

Airports on the Pittsburgh — St Louis route

From → to Flights Direct Airlines Price from
Pittsburgh InternationalPIT Lambert-St. LouisSTL
212

Departure airports · Pittsburgh

Arrival airports · St Louis

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · United States

All plans

change

3 GB

data

30

days

S$12

Buy

change

2 GB

data

15

days

S$16

Buy

change

5 GB

data

30

days

S$18

Buy

change

3 GB

data

30

days

S$20

Buy

change

5 GB

data

30

days

S$29

Buy

Frequently Asked Questions

Yes. Nonstop flights from Pittsburgh to St Louis are operated by: Southwest Airlines. A nonstop flight takes 1 hour 55 minutes on average. Nonstop tickets start at S$152.
The average ticket price Pittsburgh St Louis is S$170. The cheapest ticket costs S$152, operated by Southwest Airlines, flight WN 1111, departing Pittsburgh on 15 December at 02:30, arriving St Louis on 15 December at 03:25. Prices as of 20 October.
A nonstop flight takes 1 hour 55 minutes on average. With a connection: from 6 hours 44 minutes, usually about 7 hours.
Tickets from Pittsburgh to St Louis are sold by: Frontier Airlines, Southwest Airlines. Nonstop: Southwest Airlines.
The distance from Pittsburgh to St Louis is 886 km.
Yes, the time difference is 1 hour: Pittsburgh — UTC−4, St Louis — UTC−5. For example: Pittsburgh 12:00 → St Louis 11:00.