Save up to $50.00 † off our feeson your first app flight booking †details
Install

Flights from St Louis to Philadelphia (STL to PHL)

STL - St Louis, Missouri, United States
PHL - Philadelphia, Pennsylvania, United States
Depart
Return
1 Traveler / Coach
Call for Special Phone Deals
◊ Expires Feb 28, 2025. Restrictions apply.Discount applies to service fees service fee for qualified airline tickets, hotel, car rental bookings for destinations in the Western region (AZ, CO, ID, MT, NV, NM, UT, WY, AK, CA, HI, OR, WA) of the United States, Caribbean and Central America. Amount of service fees service fee discount varies: for air bookings maximum savings of $5 per person applied to bookings from one (1) traveler up to three (3) travelers; the maximum discount applied is $15; for hotel bookings maximum savings of $12.99 applied on qualified purchases; for car rental bookings maximum savings of $8 applied on qualified bookings; for vacation package bookings maximum savings of $20 applied on qualified bookings. Promo Code and Instant Savings offers can be combined up to the amount of our service fees service fee but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. No cash value, void where prohibited.
Close [x]
$
Here’s why travelers choose OneTravel

Get Great Deals!

Choose from 500+ airlines for low airfares!

Price Match Promise

Find low prices to destinations worldwide.

Easy Cancellations with OneTravel

Convenient self-service options available online.

Expert Guidance

Get personalized assistance from our travel experts.

Search Cheap Flights from St Louis to Philadelphia

Exciting deals on flights connecting St. Louis (STL) and Philadelphia (PHL). America Airlines, Continental Airlines and United Airlines provide top notch services to its passengers on board in an one hour and thirty eight minutes long flight covering a distance of 813 miles.
The historic city of Philadelphia, referred to as “Philly” in popular parlance is an exciting getaway and a true American experience. As one tastes Philly's homegrown Cheesesteak, and explores the airmount Park, one can also enrich the experience of American History. Unleash you wild side as you encounter and celebrate the beer culture of Philadelphia in a local bar or pub. Independence National Historic Park, Eastern State Penitentiary, Edgar Allan Poe National Historic Site are certain noted tourist attractions.

    Comprehensive Insights About the St Louis to Philadelphia Flight Route

  • When does the earliest flight depart STL?

    6:00AM - 7:00AM

  • Which is the busiest month to travel from St Louis to Philadelphia?

    Septemberis considered the peak season for travelers embarking on the journey from St Louis to Philadelphia. Planning your trip during this month can help you experience the vibrant atmosphere of Philadelphia.

  • Which is the least-busy month to travel from STL to PHL?

    April is regarded as the least busy month for flights from St Louis to Philadelphia, offering a more tranquil travel experience.

  • What is the travel distance between St Louis and Philadelphia?

    The distance covered on this flight route is approximately 6,233 miles. Understanding the distance between St Louis to Philadelphia can aid in planning your journey more effectively.

  • What are the top airlines offering flights from STL to PHL?

    American Airlines, Southwest Airlines is one of the prominent carriers serving the St Louis to Philadelphia route. Consider this when selecting your preferred airline.

  • How many weekly flights operate between STL and PHL?

    A total of 40 weekly flights are available between STL to PHL, providing travelers with ample choices and flexibility.

  • How many daily flights fly between St Louis and Philadelphia?

    There are 5 daily flights connecting St Louis to Philadelphia, allowing passengers to choose flight times that align with their schedules.

  • Which is the busiest day in terms of passengers flying from STL to PHL?

    Wednesday is the busiest day for travelers on the St Louis to Philadelphia route. Knowing this can help you plan your trip to avoid peak travel days.

  • What percentage of St Louis to Philadelphia travelers booked First or Business Class?

    Approximately 3% of travelers opt for First or Business Class when traveling from St Louis to Philadelphia. This data provides insights into preferred cabin class choices.

  • What percentage of St Louis to Philadelphia travelers traveled with their kids under 14?

    4% of travelers on this route were accompanied by children under the age of 14. This information is valuable for families planning their trips.

  • What percentage of St Louis to Philadelphia travelers were millennials?

    A substantial 37% of travelers on this route were millennials. If you're a millennial traveler, you may find like-minded companions on your journey.

  • What percentage of St Louis to Philadelphia travelers were female?

    Approximately 54% of travelers on this route were female. Understanding the gender distribution can be relevant for solo female travelers or for those interested in gender-related travel insights.

  • What percentage of St Louis to Philadelphia travelers were over the age of 60?

    A noteworthy 17% of travelers on this route were over the age of 60. This data offers insights for senior travelers or for those seeking a mature travel demographic.

  • What was the average flight duration of flights from St Louis to Philadelphia?

    The average flight duration for this route is approximately 04.29 hours. This information can help you plan your journey with a clear understanding of travel time.

OneTravel Customer Reviews

Orlando to Phoenix

Overall good experience. - senkak1 Mar 08, 2025

Awesome job

They did an awesome job. - Anthony Feb 12, 2025

A Great Travel Experience from Zurich to Helsinki

My Zurich to Helsinki trip was smooth, comfortable, and stress-free. The combination of a valuable ticket price, excellent airline service, and generous baggage allowance made it a fantastic journey. I would highly recommend this airline to anyone traveling on this route and look forward to flying with them again in the future! - Kiraphat Feb 05, 2025

Submit a Review

Where are you leaving from?

  • FROM
  • TO