Popular in | February |
---|---|
Cheapest in | April |
Round-trip from | $323 |
One-way from | $165 |
Thursday 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 45 days before your planned departure. Booking around this time can save you about 103% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $401 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $482.
Flights from Pittsburgh to St. Louis lean towards being more expensive in February. Prices are generally better when you fly from Pittsburgh to St. Louis in April, with the cheapest ticket starting at $200.
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 29% on your trip compared to booking a flight in the afternoon.
Fly from
Fly to
Budget
$119 - $384
Route
Depart
Return
Price
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Tue 4/23
1 stop21h 06m
Lambert-St Louis
Wed 4/24
1 stop15h 37m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Tue 4/16
1 stop21h 06m
Lambert-St Louis
Tue 4/23
1 stop26h 18m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Tue 6/4
1 stop8h 40m
Lambert-St Louis
Wed 6/5
1 stop8h 20m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Sun 4/14
1 stop22h 11m
Lambert-St Louis
Wed 4/17
1 stop15h 17m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Sat 4/27
1 stop15h 47m
Lambert-St Louis
Mon 4/29
1 stop25h 30m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Sat 5/11
1 stop5h 58m
Lambert-St Louis
Tue 5/14
1 stop7h 26m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Sun 4/7
1 stop12h 20m
Lambert-St Louis
Mon 4/8
1 stop6h 24m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Mon 4/1
1 stop5h 12m
Lambert-St Louis
Sun 4/14
1 stop5h 51m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Tue 4/16
2 stops12h 44m
Lambert-St Louis
Tue 4/23
2 stops15h 01m
Currently, September is the cheapest month in which you can book a flight from Pittsburgh to St. Louis (average of $323). Flying from Pittsburgh to St. Louis in June is currently the most expensive (average of $386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$326
February
$331
March
$358
April
$356
May
$358
June
$386
July
$382
August
$336
September
$323
October
$323
November
$336
December
$326
STL Temperature | 32 - 80.6 °F |
---|
Food
Comfort
Boarding
Crew
Entertainment
Overall
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
Food
Comfort
Boarding
Crew
Entertainment
Overall
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
Food
Comfort
Boarding
Crew
Entertainment
Overall
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
Food
Comfort
Boarding
Crew
Entertainment
Overall
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
Food
Comfort
Boarding
Crew
Entertainment
Overall
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
Food
Comfort
Boarding
Crew
Entertainment
Overall
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
40%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
60%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.
Not ready to book yet? You can track prices for flights from Pittsburgh to St. Louis on Cheapflights with our Price Alert feature and get notified when better prices are available.