St Louis (STL) to Philadelphia (PHL) flights
Flights between St Louis to Philadelphia are frequent, with several airlines offering direct and connecting services. JetSaver brings you all the relevant St Louis to Philadelphia flight information, from flight timings to airline details, ensuring hassle-free travel planning. Whether you’re looking for budget-friendly flights or premium services, there’s an option for every traveler.
- STL is the best airport to fly from St Louis
- PHL is the best airport to reach Philadelphia
- St Louis is in USA and Philadelphia is also belongs to United States of America, so you are flying inside the country only, no need of visa requirements to fly from St Louis to Philadelphia.
Are you planning a ✈ trip from St Louis to Philadelphia? Philadelphia is a city with a high population, multiculturalism, active nightlife, and a very interesting history. Both these cities offer comfortable traveling, and it can become an interesting experience to travel to these destinations for business or tourism. Philadelphia has magnificent and well-designed buildings, lovely parks, and vibrant markets in the city. This is a fascinating destination to visit, and one can be assured of an entertaining experience with good museums, themed restaurants, and exciting nightlife.
St Louis to Philadelphia Flight Fare comparison
Looking for a cheap St Louis to Philadelphia flight? The cost of airfare for this route depends on the time of year, airline and how advance you book your flight ticket. When looking for the best deals for your trip, consider different airlines and make your travel bookings as early as possible. Compare the flight fares among different airlines for economy, premium economy, and business class options. This helps you secure a flight that fits your budget and preferences:
Note:
Airline
Economy (Low)
Economy (Average)
Economy (Peak)
Premium Economy (Low)
Premium Economy (Average)
Premium Economy (Peak)
Business Class (Low)
Business Class (Average)
Business Class (Peak)
American
$150
$250
$350
$300
$450
$550
$800
$1,200
$1,500
Delta
$160
$260
$360
$320
$460
$560
$820
$1,220
$1,520
United
$170
$270
$370
$330
$470
$570
$830
$1,230
$1,530
Southwest
$180
$280
$380
N/A
N/A
N/A
N/A
N/A
N/A
Frontier
$190
$290
$390
N/A
N/A
N/A
N/A
N/A
N/A
STL to PHL Flight duration and distance
Are you worried about the duration and time taken to travel on STL to PHL flights? Regardless of whether you choose a direct flight or a connectivity flight, the flight takes a relatively short duration time, which makes it perfect for short weekend trips or business trips. Below is some information regarding the approximate flight time and the distance between these two destinations.
Note: The average flight durations and air distances are approximate and may vary depending on specific flight routes, airline, and weather conditions.
Flight Type
Average Flight Duration
Approximate Air Distance
Non-Stop
1 hour 20 minutes
760 miles
Connecting
2 hours 30 minutes
760 miles
St Louis to Philadelphia Flight Schedule and Frequency
Generally, flights between St Louis and Philadelphia fluctuate with each season; therefore, it is always advisable to check the flight availability for your preferred dates. This is one of the busiest routes where many passengers traveling daily are very high and so are the facilities provided to the travelers. When planning your travel from STL to PHL, the time of departure should be convenient enough to suit your preferences. Many airlines often offer many flights during different times of the day including morning, afternoon, and evening. Here’s an outline of the major airlines servicing this route and the frequency of their flights:
Note: The flight times and frequencies are approximate and subject to change based on seasonal demand and other factors. It's always best to check with the airlines for the most up-to-date information.
Airline
Morning Flight Times
Afternoon Flight Times
Evening Flight Times
Weekly Frequency
American Airlines
6:00 AM, 7:00 AM
12:00 PM, 2:00 PM
5:00 PM, 7:00 PM
Daily (7)
Delta Air Lines
6:30 AM, 8:00 AM
1:00 PM, 3:00 PM
4:00 PM, 6:00 PM
Daily (7)
Frontier Airlines
7:00 AM, 9:00 AM
2:00 PM, 4:00 PM
5:00 PM
Daily (6)
Southwest Airlines
6:00 AM, 8:00 AM
12:00 PM, 2:00 PM
4:00 PM, 6:00 PM
Daily (7)
United Airlines
6:30 AM, 8:30 AM
1:00 PM, 3:30 PM
4:30 PM, 6:30 PM
Daily (7)
STL to PHL flights Booking Trends and Prices
Timing is very important when it comes to looking for the best airline to book when looking for a flight from St Louis to Philadelphia. There are some off-peak months in the year, and the ticket costs will be cheap during these months. The best thing you can do when planning for a trip from STL to PHL is to ensure that you book your tickets a month or two before the time of travel, By doing this you will be able to find the best deals available. It’s often cheaper to fly during the week than the weekend, and Tuesday or Wednesday usually offers the best flight prices. Here’s an overview of average monthly prices and some tips to help you book smarter:
Note: These insights are based on recent data and may vary depending on specific travel dates and events. Always check current booking trends for the most accurate information.
Insight
Summary
Best Days to Book
Tuesdays, Wednesdays, and Saturdays
Best Times to Book
Early morning (12:00 AM - 6:00 AM) and late evening (8:00 PM - 12:00 AM)
Cheapest Flights
Typically found 54 days in advance
Peak Travel Periods
Fridays and Sundays, especially during summer and holidays
Lowest Demand Periods
Mid-week, off-peak seasons (e.g., mid-January to mid-March)
St Louis to Philadelphia Amenities and Services
There are several amenities provided by the different airlines that operate between St Louis and Philadelphia. Many airlines have additional services such as Wi-Fi on airplanes, electrical outlets, entertainment for flyers, and even free snacks and beverages. However, one should compare what each airline's in-flight offerings before making your final decision, especially if you need certain additions such as Wi-Fi or an entertainment package.
Note: Amenities are subject to change and may vary depending on the specific flight and class of service.
Airline
Wi-Fi Availability
Power Outlets
Food Options
Entertainment Services
American Airlines
Yes
Yes
Various
In-flight movies, TV shows, music
Delta Air Lines
Yes
Yes
Snacks, meals
In-flight movies, TV shows, music
Frontier Airlines
No
Limited
Snacks
Limited selection of movies and TV shows
Southwest Airlines
Yes
Yes
Snacks, meals
Free live TV, movies, music
United Airlines
Yes
Yes
Snacks, meals
In-flight movies, TV shows, music
Philadelphia from STL Flights Baggage Policies and Fees
When planning a trip from St Louis to Philadelphia, it will be helpful to go through the requirements and baggage allowances by the particular airlines. In the case of carry-ons, the cost can vary depending on the airline and the class of service, while for checked baggage the policies may also vary greatly. Another factor one must compare while looking for flight ticket is baggage fees because if you are carrying multiple bags it can turn out to be very expensive.
Note: Policies are subject to change and may vary based on fare class and travel dates. Always check with the airline for the most up-to-date information.
Airline
Cabin Baggage Allowance
Checked Baggage Fees
American Airlines
1 x 22" x 14" x 9" (40 lbs)
$30 (1st bag), $100 (2nd bag)
Delta Air Lines
1 x 22" x 14" x 9" (40 lbs)
$30 (1st bag), $100 (2nd bag)
Frontier Airlines
1 x 24" x 16" x 10" (35 lbs)
$30 (1st bag), $50 (2nd bag)
Southwest Airlines
2 x 24" x 16" x 10" (no weight limit)
$75 (1st bag), $100 (2nd bag)
United Airlines
1 x 22" x 14" x 9" (40 lbs)
$30 (1st bag), $100 (2nd bag)
Environmental impact of flights from STL to PHL
If sustainable tourism is your goal, learning about the ecological implications of your St Louis to Philadelphia flight can assist you in making better decisions. CO2 emissions per passenger km can be quite different depending on the carrier, and these are measured against car km emissions. This is an easier option for traveling green and lowering one’s ecological impact by choosing airlines or routes with less carbon dioxide emissions.
Note: These estimates are approximate and can vary based on factors like aircraft type, passenger load, and fuel efficiency.
Flight Duration (hours)
Average CO2 Emissions per Passenger (kg)
1 hour
100-150
1.5 hours
150-225
2 hours
200-300
Frequently asked questions about from St Louis to Philadelphia?
- Which is best airport to choose while traveling to Philadelphia from St Louis STL airport?
To reach early to the city center in Philadelphia, you can consider booking flight tickets from STL to PHL airport while booking your flight tickets to Philadelphia from St Louis.
- How can I find the St Louis to Philadelphia last-minute flights?
Finding last minute flights from St Louis to Philadelphia is easy but it mostly have high ticket fare as it completely depends on availability & demand. To get low fare tickets from St Louis to Philadelphia you need to plan as early as possible.
- Are there business class flights from STL to PHL?
Yes, almost every airline will have business class while traveling from STL to PHL. To book business class tickets from St Louis to Philadelphia, you need filter the results with travel class as business and book the suitable from the results.
- How can I book a direct flight from St Louis to Philadelphia?
Yes, there will be direct flights operating from St Louis to Philadelphia every week. But availability is depends on the demand, plan early to book direct flight tickets.
- What is the best time to find St Louis to Philadelphia affordable flights?
The best time to find affordable & low cost flight tickets is during weekdays and off-peak seasons. Usually, ticket prices will be comparatively lower than peak seasons making it easy to find low cost flights.
Popular flight routes to Philadelphia
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