Popular in | May |
---|---|
Cheapest in | December |
Round-trip from | $319 |
One-way from | $148 |
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
$177 - $441
Route
Depart
Return
Price
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Tue 7/16
1 stop5h 36m
Lambert-St Louis
Wed 7/17
1 stop21h 13m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Thu 7/11
1 stop15h 10m
Lambert-St Louis
Mon 7/15
1 stop8h 43m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Wed 6/26
1 stop20h 03m
Lambert-St Louis
Sat 6/29
1 stop6h 12m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Sat 7/6
1 stop7h 24m
Lambert-St Louis
Sun 7/7
1 stop17h 40m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Wed 8/28
1 stop15h 41m
Lambert-St Louis
Tue 9/3
1 stop26h 31m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Wed 8/28
1 stop15h 41m
Lambert-St Louis
Tue 9/3
3 stops27h 27m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Tue 10/8
1 stop9h 00m
Lambert-St Louis
Sun 10/13
1 stop4h 13m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Tue 7/16
1 stop5h 36m
Lambert-St Louis
Wed 7/17
2 stops11h 49m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Tue 10/8
2 stops10h 44m
Lambert-St Louis
Sun 10/13
1 stop5h 06m
STL Temperature | 32 - 80.6 °F |
---|
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Food
Entertainment
Overall
Comfort
Boarding
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 |
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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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