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Good to Know: Flights to STL
Useful information for finding cheap flights to Lambert St Louis International and booking your next trip
Cheapest Round Trip Flight
$298
American Airlines• 1 stop • 12h 2mAug 24 – Sep 30
The cheapest round trip flight from Pittsburgh International to Lambert St Louis International is currently $298
Cheapest Direct Flight
$152
American Airlines• nonstop• 4h 16mDec 03
The cheapest nonstop flight from Phoenix Sky Harbor International to Lambert St Louis International is currently $152
Fastest Flight
2h 20m
The fastest nonstop flight from Pittsburgh International to Lambert St Louis International takes 2h 20m
Best Flight Deals to St Louis
Identify the most efficient round-trip flights to St Louis. We present options balancing cost and convenience for your return journey.
Aug 24 - Sep 30, Economy
Pittsburgh → St Louis
12h 2m
2:40 PM - 9:02 PM • 1 stop
Pittsburgh → St Louis
6h 59m
6:10 AM - 11:29 AM • 1 stop
American Airlines
Aug 24 - Sep 30, Economy
Pittsburgh → St Louis
11h 40m
3:34 PM - 9:34 PM • 1 stop
Pittsburgh → St Louis
7h 8m
10:54 AM - 4:22 PM • 1 stop
American Airlines
Aug 24 - Sep 30, Economy
Pittsburgh → St Louis
5h 14m
3:22 PM - 8:18 PM • 1 stop
Pittsburgh → St Louis
8h 27m
9:56 AM - 7:31 PM • 2 stops
American Airlines
Aug 24 - Sep 30, Economy
Pittsburgh → St Louis
5h 14m
3:22 PM - 8:18 PM • 1 stop
Pittsburgh → St Louis
5h 9m
9:20 AM - 3:24 PM • 1 stop
American Airlines
Aug 24 - Sep 30, Economy
Pittsburgh → St Louis
5h 33m
1:51 PM - 7:23 PM • 1 stop
Pittsburgh → St Louis
5h 4m
3:23 PM - 10:14 PM • 1 stop
American Airlines
Need to travel to St Louis soon? View current last-minute flight options to STL for spontaneous or pressing plans.
Aug 24 - Sep 30, Economy
Pittsburgh → St Louis
12h 2m
2:40 PM - 9:02 PM • 1 stop
Pittsburgh → St Louis
6h 59m
6:10 AM - 11:29 AM • 1 stop
American Airlines
Aug 24 - Sep 30, Economy
Pittsburgh → St Louis
11h 40m
3:34 PM - 9:34 PM • 1 stop
Pittsburgh → St Louis
7h 8m
10:54 AM - 4:22 PM • 1 stop
American Airlines
Aug 24 - Sep 30, Economy
Pittsburgh → St Louis
5h 14m
3:22 PM - 8:18 PM • 1 stop
Pittsburgh → St Louis
8h 27m
9:56 AM - 7:31 PM • 2 stops
American Airlines
Aug 24 - Sep 30, Economy
Pittsburgh → St Louis
5h 14m
3:22 PM - 8:18 PM • 1 stop
Pittsburgh → St Louis
5h 9m
9:20 AM - 3:24 PM • 1 stop
American Airlines
Aug 24 - Sep 30, Economy
Pittsburgh → St Louis
5h 33m
1:51 PM - 7:23 PM • 1 stop
Pittsburgh → St Louis
5h 4m
3:23 PM - 10:14 PM • 1 stop
American Airlines
Maximize your time in St Louis, not in transit. Discover non-stop direct flights to STL for the quickest, most straightforward journey to the Strip.
Dec 03 - Dec 09, Economy
Phoenix → St Louis
4h 16m
7:50 PM - 11:46 PM • nonstop
Phoenix → St Louis
5h 24m
2:46 PM - 5:10 PM • nonstop
American Airlines
Dec 03 - Dec 09, Economy
Phoenix → St Louis
4h 10m
5:45 AM - 9:35 AM • nonstop
Phoenix → St Louis
5h 25m
5:25 PM - 7:50 PM • nonstop
Southwest Airlines
Dec 03 - Dec 09, Economy
Phoenix → St Louis
4h 10m
4:15 PM - 8:05 PM • nonstop
Phoenix → St Louis
5h 25m
8:15 PM - 10:40 PM • nonstop
Southwest Airlines
Dec 03 - Dec 09, Economy
Phoenix → St Louis
4h 15m
1:30 PM - 5:25 PM • nonstop
Phoenix → St Louis
5h 25m
9:10 AM - 11:35 AM • nonstop
Southwest Airlines
Aug 24 - Sep 30, Economy
Pittsburgh → St Louis
2h 25m
8:35 AM - 9:20 AM • nonstop
Pittsburgh → St Louis
2h 15m
2:30 PM - 5:05 PM • nonstop
Southwest Airlines
Essential Information for Booking Flights from () - AI Insights
What's the cheapest airline to stl?
To find the cheapest flights to STL, American Airlines (AA), LATAM Airlines (LA), Copa Airlines (CM), and others are currently offering fares.
What's the popular airline to fly to stl?
United Airlines (UA) offers popular routes to Lambert St Louis International Airport (STL), offering a convenient option for your trip.
What's the cheapest day of the week to fly to stl?
Tuesday is the cheapest day to fly to Lambert St Louis International Airport (STL).
What's the cheapest month to fly to stl?
April offers the most affordable fares to Lambert St Louis International Airport.
What’s the best time to book a flight to Lambert St Louis International?
The best time to book a flight to Lambert St Louis International is typically Tuesday, as it often offers the lowest fares. Booking in advance, especially during the week, can also be beneficial.
Are there any specific airlines known for offering excellent deals on flights to Lambert St Louis International?
Several airlines consistently offer competitive fares to Lambert St Louis International, including American Airlines, LATAM, Copa Airlines, and United Airlines. Checking their websites and utilizing fare comparison tools is recommended.
What’s the typical cost for a round-trip flight to Lambert St Louis International for one person in economy class?
The typical cost for a round-trip flight to Lambert St Louis International in economy class ranges from $300 to $700, depending on the time of year and how far in advance you book.
Does Lambert St Louis International have any special promotions or discounts available?
Lambert St Louis International occasionally runs promotional offers, such as discounts for students, seniors, or military personnel. Check their website for current deals.
Where can I find the most up-to-date information on flight prices to Lambert St Louis International?
You can find the most up-to-date flight prices on the official Lambert St Louis International website. Also, utilize flight comparison websites like Expedia, Kayak, and Google Flights to explore options.
Destination Airport Information
| IATA Code | STL |
| Name | Lambert St Louis International |
| City | St Louis |
| Country | US |
| Latitude | 38.74869918823242 |
| Longitude | -90.37000274658203 |
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