Popular in | May |
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Cheapest in | December |
Round-trip from | $319 |
One-way from | $138 |
Saturday flights are generally found to be more expensive for flights from Pittsburgh to St. Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.
To save on the cost of your flight from Pittsburgh to St. Louis, book at least 53 days before your planned departure. Booking around this time can save you about 114% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $404 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $465.
Flights from Pittsburgh to St. Louis lean towards being more expensive in May. Prices are generally better when you fly from Pittsburgh to St. Louis in December, with the cheapest ticket starting at $232.
A simple way to save on the total cost of your ticket is to fly from Pittsburgh to St. Louis in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.
Fly from
Fly to
Budget
$190 - $562
Route
Depart
Return
Price
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
jue. 6/6
1 stop12h 02m
Lambert-St Louis
dom. 6/9
1 stop16h 57m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
jue. 6/27
1 stop11h 48m
Lambert-St Louis
dom. 6/30
1 stop27h 03m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
jue. 6/13
1 stop12h 31m
Lambert-St Louis
jue. 6/20
1 stop21h 25m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
mié. 6/26
1 stop20h 03m
Lambert-St Louis
lun. 7/1
1 stop7h 43m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
mar. 7/2
1 stop8h 43m
Lambert-St Louis
dom. 7/7
1 stop17h 40m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
sáb. 6/15
1 stop23h 25m
Lambert-St Louis
jue. 7/4
1 stop26h 03m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
vie. 6/21
1 stop20h 03m
Lambert-St Louis
dom. 6/23
1 stop16h 57m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
mié. 6/26
1 stop8h 14m
Lambert-St Louis
lun. 7/1
2 stops10h 50m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
vie. 6/14
1 stop6h 33m
Lambert-St Louis
sáb. 6/15
2 stops8h 05m
STL Temperature | 32 - 80.6 °F |
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Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
83%of flight departures | Morning6 am to noon |
16%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Sunday | 2daily flights |
---|---|
Monday | 1daily flight |
Tuesday | 1daily flight |
Wednesday | 1daily flight |
Thursday | 1daily flight |
Friday | 1daily flight |
Saturday | 1daily flight |
Deals for Pittsburgh to St. Louis flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St. Louis from Pittsburgh.
Need flexible booking options for your flight to St. Louis from Pittsburgh? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
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