HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Philadelphia (PHL) to St. Charles, MO from $29

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHL — STL
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Philadelphia to St. Charles are usually found in June or July, booked 86 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Philadelphia to St. Charles

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to St. Charles (CH5). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

November

Cheapest in

June

Round-trip from

$318

One-way from

$95
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 20% potential price drop
Search Deals
From Philadelphia to St. Charles
Search Deals
One-way flight from Philadelphia to St. Charles
Search Deals

How far in advance should I book a flight from Philadelphia to St. Charles?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 226% on flights from Philadelphia to St. Charles compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $476. For sooner than that we have options available in the next 3 days from $549.

What is the cheapest month to fly from Philadelphia to St. Charles?

Our data shows that June tends to be the cheapest month to fly to St. Charles from Philadelphia. Users have commonly found prices around $340 for the month, but tickets can be as low as $68. Due to multiple factors, prepare for potentially higher prices in November.

What is the cheapest time of day to fly from PHL to CH5?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to St. Charles as you normally would.

Cheap Philadelphia to St. Charles flights in June & July 2024

Find cheap flight options from Philadelphia to St. Charles specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the most attractive deals on flights from Philadelphia to St. Charles in 2024. More deals are always being added, so be sure to check back regularly.
Wed 7/38:19 pmPHL - STL
Nonstop2h 27mFrontier
Sat 7/63:09 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/4$58
Wed 7/107:18 pmPHL - STL
Nonstop2h 24mFrontier
Mon 7/159:32 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/5$68
Wed 6/128:19 pmPHL - STL
Nonstop2h 27mFrontier
Fri 6/1410:36 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/5$70
Sat 7/1312:54 pmPHL - STL
Nonstop2h 25mFrontier
Mon 7/159:32 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/5$71
Mon 7/87:18 pmPHL - STL
Nonstop2h 24mFrontier
Wed 7/109:32 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/5$72
Fri 6/218:19 pmPHL - STL
Nonstop2h 27mFrontier
Mon 6/2410:36 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/6$78
Fri 7/197:18 pmPHL - STL
Nonstop2h 24mFrontier
Mon 7/229:32 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/6$80
Fri 6/148:19 pmPHL - STL
Nonstop2h 27mMultiple Airlines
Tue 6/1811:57 amSTL - PHL
1 stop10h 23mMultiple Airlines
Deal found 6/5$89
Sat 6/2912:51 pmPHL - STL
Nonstop2h 27mFrontier
Wed 7/310:36 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/4$93

Philadelphia to St. Charles 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and St. Charles in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the most attractive deals on flights from Philadelphia to St. Charles in 2024. More deals are always being added, so be sure to check back regularly.
Wed 9/111:12 pmPHL - STL
Nonstop2h 30mFrontier
Sat 9/1411:47 amSTL - PHL
Nonstop2h 13mFrontier
Deal found 6/5$53
Wed 7/38:19 pmPHL - STL
Nonstop2h 27mFrontier
Sat 7/63:09 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/4$58
Fri 8/97:18 pmPHL - STL
Nonstop2h 24mFrontier
Mon 8/129:32 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/4$65
Wed 7/107:18 pmPHL - STL
Nonstop2h 24mFrontier
Mon 7/159:32 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/5$68
Wed 6/128:19 pmPHL - STL
Nonstop2h 27mFrontier
Fri 6/1410:36 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/5$70
Sat 7/1312:54 pmPHL - STL
Nonstop2h 25mFrontier
Mon 7/159:32 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/5$71
Mon 7/87:18 pmPHL - STL
Nonstop2h 24mFrontier
Wed 7/109:32 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/5$72
Fri 6/218:19 pmPHL - STL
Nonstop2h 27mFrontier
Mon 6/2410:36 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/6$78
Fri 7/197:18 pmPHL - STL
Nonstop2h 24mFrontier
Mon 7/229:32 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/6$80

Philadelphia to St. Charles flights leaving soon

Find last-minute flight options from Philadelphia to St. Charles for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the last-minute flights available departing from Philadelphia to St. Charles. It's wise to confirm all flight details are correct before booking.
Wed 6/128:19 pmPHL - STL
Nonstop2h 27mFrontier
Fri 6/1410:36 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/5$70
Fri 6/148:19 pmPHL - STL
Nonstop2h 27mFrontier
Mon 6/1710:36 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/5$78
Fri 6/148:19 pmPHL - STL
Nonstop2h 27mMultiple Airlines
Tue 6/1811:57 amSTL - PHL
1 stop10h 23mMultiple Airlines
Deal found 6/5$89
Sat 6/1512:51 pmPHL - STL
Nonstop2h 27mMultiple Airlines
Tue 6/2511:57 amSTL - PHL
1 stop24h 17mMultiple Airlines
Deal found 6/6$122
Wed 6/128:27 pmPHL - STL
1 stop19h 05mFrontier
Sat 6/153:08 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/6$138
Wed 6/128:27 pmPHL - STL
1 stop19h 05mFrontier
Fri 6/1410:36 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/5$148
Sat 6/152:38 pmPHL - STL
Nonstop2h 27mAmerican Airlines
Tue 6/2512:56 pmSTL - PHL
Nonstop2h 16mAmerican Airlines
Deal found 6/6$151
Thu 6/1310:42 pmPHL - STL
1 stop9h 25mFrontier
Mon 6/1710:36 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 6/6$165
Fri 6/148:19 pmPHL - STL
Nonstop2h 27mFrontier
Mon 6/177:29 pmSTL - PHL
1 stop10h 09mFrontier
Deal found 6/5$168

One-way flights to St. Charles from Philadelphia

Search for one-way flight options from Philadelphia to St. Charles. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Take a look at some of the one-way flights we've detected from Philadelphia to St. Charles. For those needing a return trip from Philadelphia, there is a search form available above.
Wed 7/38:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 6/5$29
Sat 6/1512:51 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 6/6$30
Fri 6/218:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 6/5$39
Fri 6/288:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 6/6$40
Mon 6/248:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 6/5$41
Sat 8/1012:54 pmPHL - STL
Nonstop2h 25mFrontier
Deal found 6/5$43
Wed 9/1112:17 pmPHL - STL
1 stop10h 57mSpirit Airlines
Deal found 6/5$49
Wed 9/116:00 amPHL - STL
2 stops17h 14mSpirit Airlines
Deal found 6/5$63
Thu 6/202:39 pmPHL - STL
Nonstop2h 27mAmerican Airlines
Deal found 6/6$66

Find flights from Philadelphia to St. Charles within your budget

Customize your flight search to find flights from Philadelphia to St. Charles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$53 - $131

Route

Depart

Return

Price

PhiladelphiaLambert-St Louis

PHL - STL

PHLSTL

Philadelphia

Wed 9/11

Nonstop2h 30m

Lambert-St Louis

Sat 9/14

Nonstop2h 13m

$53

PhiladelphiaLambert-St Louis

PHL - STL

PHLSTL

Philadelphia

Wed 7/3

Nonstop2h 27m

Lambert-St Louis

Sat 7/6

Nonstop2h 12m

$58

PhiladelphiaLambert-St Louis

PHL - STL

PHLSTL

Philadelphia

Fri 8/9

Nonstop2h 24m

Lambert-St Louis

Mon 8/12

Nonstop2h 12m

$65

PhiladelphiaLambert-St Louis

PHL - STL

PHLSTL

Philadelphia

Wed 7/10

Nonstop2h 24m

Lambert-St Louis

Mon 7/15

Nonstop2h 12m

$68

PhiladelphiaLambert-St Louis

PHL - STL

PHLSTL

Philadelphia

Fri 6/21

Nonstop2h 27m

Lambert-St Louis

Sat 6/29

Nonstop2h 12m

$70

PhiladelphiaLambert-St Louis

PHL - STL

PHLSTL

Philadelphia

Wed 9/11

Nonstop2h 30m

Lambert-St Louis

Sat 9/14

1 stop7h 12m

$87

PhiladelphiaLambert-St Louis

PHL - STL

PHLSTL

Philadelphia

Fri 9/6

Nonstop2h 30m

Lambert-St Louis

Tue 9/10

1 stop7h 12m

$88

PhiladelphiaLambert-St Louis

PHL - STL

PHLSTL

Philadelphia

Wed 9/11

1 stop20h 57m

Lambert-St Louis

Sat 9/14

1 stop7h 12m

$120

PhiladelphiaLambert-St Louis

PHL - STL

PHLSTL

Philadelphia

Thu 6/20

Nonstop2h 27m

Lambert-St Louis

Mon 6/24

Nonstop2h 17m

$131

Flights are sorted by cheapest first

Deals found on 6/5

How far ahead should I book a flight from Philadelphia to St. Charles?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to St. Charles. Price data was last updated on May 31, 2024.
Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to St. Charles. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Philadelphia to St. Charles?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to St. Charles. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Philadelphia to St. Charles flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Philadelphia to St. Charles

Have a flexible travel schedule? Discover the best time to fly to St. Charles from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in St. Charles by month

Plan your trip to St. Charles by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

If weather is an important factor for your trip to St. Charles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Charles

Get insights into the airlines that provide service to St. Charles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Charles. Reviews last updated June 6, 2024.
See what other customers who have flown with Frontier, Delta and Spirit Airlines from Philadelphia to St. Charles have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,918 reviews

Entertainment

7.8

Crew

8.7

Overall

8.2

Food

7.3

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,918 reviews
Southwest
8.2
Very good
5,918 reviews

Entertainment

7.8

Crew

8.7

Overall

8.2

Food

7.3

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
10,368 reviews
Southwest
8.2
Very good
5,918 reviews

Entertainment

7.8

Crew

8.7

Overall

8.2

Food

7.3

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
10,696 reviews
Southwest
8.2
Very good
5,918 reviews

Entertainment

7.8

Crew

8.7

Overall

8.2

Food

7.3

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

American Airlines
7.3
Good
14,227 reviews
Southwest
8.2
Very good
5,918 reviews

Entertainment

7.8

Crew

8.7

Overall

8.2

Food

7.3

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Sun Country Air
7.2
Good
593 reviews
Southwest
8.2
Very good
5,918 reviews

Entertainment

7.8

Crew

8.7

Overall

8.2

Food

7.3

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to St. Charles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to St. Charles?

    Philadelphia (PHL), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Philadelphia to St. Charles. 5 airlines have flights from Philadelphia to St. Charles on a regular basis. Booking flights from Philadelphia to St. Charles should not be difficult; the airport handles an average of 3 outbound flights to St. Charles per day.

  • Can I find flights from Philadelphia to St. Charles for under $100 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to St. Charles for under $100. The cheapest flight booked recently is on Frontier for just $53, but on average you can expect to pay $87.

  • Are there nonstop flights from Philadelphia to St. Charles for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Philadelphia to St. Charles under $100. A good price for a nonstop flight from Philadelphia to St. Charles is less than $105.

  • Are there last-minute flights available from Philadelphia to St. Charles for under $100?

    There are currently 20+ open flights from Philadelphia to St. Charles within the next 7 days for less than $100.

  • How popular is this Philadelphia to St. Charles flight route?

    Flights from Philadelphia to St. Charles have been viewed 4 times in the past calendar month.

  • What are the cheapest airlines to fly from Philadelphia to St. Charles one-way?

    One-way options have recently been found by users for as low as $29 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $49 and American Airlines from $66 one-way.

  • What are the most reliable airlines from Philadelphia to St. Charles?

    No one likes to see their flight delayed. When booking a flight from Philadelphia to St. Charles consider choosing Qatar Airways (73%), Iberia (73%) or British Airways (73%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Philadelphia to St. Charles?

    While on average a flight from Philadelphia to St. Charles is generally $155, our data shows the cheapest flight currently is $27. When looking at the most popular route, (Philadelphia - Lambert-St Louis), you can expect to pay $93 for that flight.

  • What does PHL to STL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Philadelphia Airport to Lambert-St Louis Airport flight would often be abbreviated as a PHL to STL flight. Columbia Regional Airport (COU), Springfield Capital Airport (SPI), Belleville Airport (BLV), Quincy Regional Airport (UIN) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Philadelphia to St. Charles that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to St. Charles flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Philadelphia to St. Charles with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to St. Charles flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Philadelphia to St. Charles that include hotel bookings?

    Yes. In addition to deals on Philadelphia to St. Charles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to St. Charles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to St. Charles.

  • Can I find deals for business class flights from Philadelphia to St. Charles?

    Yes. Cheapflights offers flight deals from Philadelphia to St. Charles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Philadelphia to St. Charles that allow pets onboard?

    Many airlines flying from Philadelphia to St. Charles offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Philadelphia to St. Charles?

    Yes, you can often find last-minute deals on Philadelphia to St. Charles flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Philadelphia to St. Charles flight deals updated?

    The Philadelphia to St. Charles flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Philadelphia to St. Charles?

    Before booking your flight from Philadelphia to St. Charles check out the most popular airlines for this route: American Airlines, Delta or Frontier.

  • What is the cheapest month to book a flight from Philadelphia to St. Charles?

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to St. Charles (average of $318). Flying from Philadelphia to St. Charles in July is currently the most expensive (average of $365). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to St. Charles
See prices for flight routes from nearby airports that may be better suited for you.

John F Kennedy Intl to Kansas City flights
LaGuardia to Kansas City flights
LaGuardia to St. Louis flights
Reagan-National to St. Louis flights
Newark to Kansas City flights
John F Kennedy Intl to St. Louis flights
Dulles Intl to St. Louis flights
Newark to St. Louis flights
Philadelphia to St. Louis flights
Dulles Intl to Kansas City flights
Reagan-National to Kansas City flights
Philadelphia to Kansas City flights
John F Kennedy Intl to Springfield flights
Newark to Springfield flights
LaGuardia to Springfield flights
Dulles Intl to Springfield flights
Pittsburgh to Kansas City flights
Reagan-National to Springfield flights
Philadelphia to Springfield flights
Pittsburgh to St. Louis flights
Harrisburg to Kansas City flights
Pittsburgh to Springfield flights
Allentown to St. Louis flights
Harrisburg to St. Louis flights
Allentown to Kansas City flights
Allentown to Springfield flights
Harrisburg to Springfield flights
Scranton to St. Louis flights
John F Kennedy Intl to Columbia flights
Newark to Columbia flights
Dulles Intl to Joplin flights
Reagan-National to Joplin flights
LaGuardia to Columbia flights
Elmira to Kansas City flights
Reagan-National to Columbia flights
LaGuardia to Joplin flights
Scranton to Kansas City flights
State College to Kansas City flights
Dulles Intl to Columbia flights
Dulles Intl to Branson flights
Newark to Joplin flights
Scranton to Springfield flights
Philadelphia to Columbia flights
Newark to Fort Leonard Wood flights
Allentown to Columbia flights
Philadelphia to Cape Girardeau flights
Philadelphia to Joplin flights
Erie to St. Louis flights
Pittsburgh to Joplin flights

Top 5 airlines flying from Philadelphia to St. Charles

Discover the top 5 airlines that operate flights from Philadelphia to St. Charles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$164FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$125Average$189FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$168Average$482FlexibilityNo cancel feeOn-time71%
DeltaCheapest$241Average$394FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$266Average$477FlexibilityNo cancel feeOn-time69%
New York to Athens flights
San Diego to Las Vegas flights
Boston to San Juan flights
Atlanta to Philadelphia flights
New York to Charlotte flights
Detroit to Denver flights
New York to Shanghai flights
USA to Nigeria flights
Phoenix to Salt Lake City flights
Nashville to Denver flights
USA to Morocco flights
Philadelphia to Chattanooga flights

Search flights from Philadelphia to St. Charles by cabin class

Find flights from Philadelphia to St. Charles, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Philadelphia to St. Charles

Find hourly flight availability from Philadelphia to St. Charles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2024.
3%of flight departuresEarly morningMidnight to 6 am
39%of flight departuresMorning6 am to noon
1%of flight departuresAfternoonNoon to 6 pm
57%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Philadelphia to St. Charles

Explore weekly flight availability from Philadelphia to St. Charles. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 6, 2024.
Sunday3daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday3daily flights
Thursday4daily flights
Friday3daily flights
Saturday4daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines