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Cheap flights from Lambert-St Louis Intl to Pittsburgh (STL - PIT)

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The best prices from Lambert-St Louis Intl to Pittsburgh are usually found in January or April, booked 31 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

How to find the cheapest flight from
Lambert-St Louis Intl (STL) to Pittsburgh (PIT)

STL - PIT
Price
$217 - $335
PIT
Temperature
39.2 - 84.2 °F
PIT
Rainfall
2.3 - 4.1 inches
Popular in December High demand for flights, 23% potential price rise
Cheapest in January Best time to find cheap flights, 16% potential price drop
Average price $261 Average for round-trip flights in July 2020
Round-trip from $217 From Lambert-St Louis Intl to Pittsburgh
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Lambert-St Louis Intl to Pittsburgh?

Saturday flights are generally found to be more expensive for flights from Lambert-St Louis Intl to Pittsburgh. 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 Pittsburgh.

How far in advance should I book a flight from Lambert-St Louis Intl to Pittsburgh?

To save on the cost of your flight from Lambert-St Louis Intl to Pittsburgh, book at least 41 days before your planned departure. Booking around this time can save you about 32% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $238 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $307.

What is the cheapest month to fly from Lambert-St Louis Intl to Pittsburgh?

Flights from Lambert-St Louis Intl to Pittsburgh lean towards being more expensive in December. Prices are generally better when you fly from Lambert-St Louis Intl to Pittsburgh in February, with the cheapest ticket starting at $142.

Cheap flights from Lambert-St Louis Intl to Pittsburgh in July, August 2020

The best prices found for STL to PIT flights for July, August
20 Jun - 11 Jul
$224pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
PIT
Pittsburgh
PIT
Pittsburgh
Delta
 
1 STOP
STL
Lambert-St Louis
19 Jun - 11 Jul
$226pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
PIT
Pittsburgh
PIT
Pittsburgh
Delta
 
1 STOP
STL
Lambert-St Louis
21 Jun - 10 Jul
$239pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
PIT
Pittsburgh
PIT
Pittsburgh
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis

Lambert-St Louis Intl to Pittsburgh 2020 flight deals

Cheap flights to Pittsburgh from Lambert-St Louis Intl found for this year
17 Aug - 22 Aug
$164pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
PIT
Pittsburgh
PIT
Pittsburgh
Delta
 
1 STOP
STL
Lambert-St Louis
17 Aug - 21 Aug
$174pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
PIT
Pittsburgh
PIT
Pittsburgh
American Airlines
 
1 STOP
STL
Lambert-St Louis
16 Aug - 22 Aug
$176pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
PIT
Pittsburgh
PIT
Pittsburgh
American Airlines
 
1 STOP
STL
Lambert-St Louis

One-way flights to Pittsburgh from Lambert-St Louis Intl

The cheapest one-way flights from Lambert-St Louis Intl to Pittsburgh
6:09 am - 12:20 pm
Delta
1 Stop
5h 11m
STL - PIT
Delta
$729
Delta
1:15 pm - 7:55 am
Linear Air Taxi
2 Stops
17h 40m
STL - PIT
Linear Air Taxi
$5008
Vayama
5:25 am - 3:25 pm
Multiple Airlines
3 Stops
9h 00m
STL - PIT
Multiple Airlines
$5193
FlightNetwork

Related info for your journey

Useful info, stats and facts about Lambert-St Louis Intl to Pittsburgh flights.

Flight FAQs

From Lambert-St Louis Intl to Pittsburgh

Are flight prices decreasing from St Louis to Pittsburgh due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Pittsburgh for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Lambert-St Louis Intl to Pittsburgh for under $200 on Cheapflights?

Yes, there are multiple flights from Lambert-St Louis Intl to Pittsburgh for under $200. The cheapest flight booked recently is on Multiple Airlines for just $164, but on average you can expect to pay $383.

Are there nonstop flights from Lambert-St Louis Intl to Pittsburgh for under $200 on Cheapflights?

There are no nonstop flights from Lambert-St Louis Intl to Pittsburgh, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for Trans States Airlines, Inc., as currently they have the cheapest options available from St Louis to Pittsburgh. On average you can find 62 flights for this flight path daily.

Does it rain more in St Louis or Pittsburgh?

Expected rainfall in St Louis is same as in Pittsburgh. You can expect this to be the case over the next 13 days.

Is St Louis weather warmer or cooler than Pittsburgh?

Expect the weather to be around 90 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Pittsburgh is generally colder than in St Louis.

Alternative routes for Lambert-St Louis Intl to Pittsburgh

Destination information for Pittsburgh

Things to know before you go. Useful info for your trip from Lambert-St Louis Intl to Pittsburgh
Average temperature for July in Pittsburgh
84.2 °F
Avg rainfall for July in Pittsburgh
4.1 ″

Airports servicing St. Louis

Airports servicing Pittsburgh

Hourly flight availability from Lambert-St Louis Intl to Pittsburgh

Afternoon Noon to 6 PM 68% of STL to PIT departures
Early morning Midnight to 6 AM 32% of STL to PIT departures
Morning 6 AM to noon 0% of STL to PIT departures
Evening 6 PM to midnight 0% of STL to PIT departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Lambert-St Louis Intl to Pittsburgh
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
2 daily flights