$1,823+ Cheap flights from Williamsport to Philadelphia (IPT - PHL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
IPT — PHL
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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Last-minute
Cheapest flights from Williamsport to PhiladelphiaExplore the most affordable flight options available from Williamsport to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
Explore the most affordable flight options available from Williamsport to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
This Expedia deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3110:15 am
IPT
- PHL
2 stops19h 20m
Multiple Airlines
Mon 6/17:16 pm
PHL
- IPT
2 stops18h 59m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,823
This Expedia deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1410:15 am
IPT
- PHL
2 stops19h 58m
Multiple Airlines
Sun 6/214:26 pm
PHL
- IPT
2 stops21h 49m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,863
Best flights from Williamsport to PhiladelphiaDiscover carefully curated flight deals from Williamsport to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
Discover carefully curated flight deals from Williamsport to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
This Expedia deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1410:15 am
IPT
- PHL
2 stops19h 58m
Multiple Airlines
Sun 6/214:26 pm
PHL
- IPT
2 stops21h 49m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,863
Last-minute flights from Williamsport to PhiladelphiaDiscover last-minute flight deals from Williamsport to Philadelphia. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Williamsport to Philadelphia. Data last updated May 22, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3110:15 am
IPT
- PHL
2 stops19h 20m
Multiple Airlines
Mon 6/17:16 pm
PHL
- IPT
2 stops18h 59m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,823
This Expedia deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1410:15 am
IPT
- PHL
2 stops19h 58m
Multiple Airlines
Sun 6/214:26 pm
PHL
- IPT
2 stops21h 49m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,863
Find flight deals from Williamsport to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Williamsport (IPT) to Philadelphia (PHL). 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 May 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,823 (Expedia) |
Cheapflights Fare Finder
Customize your flight search to find flights from Williamsport to Philadelphia 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 2,558,603 searches. Data last updated May 22, 2026.
Use the filters below to find and compare flights from Williamsport to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
WilliamsportPhiladelphia
IPT - PHL
IPTPHL
Williamsport Lycoming County
Sun 6/14
10:15 am-6:13 am
2 stops19h 58m
Philadelphia
Sun 6/21
4:26 pm-2:15 pm
2 stops21h 49m
$1,863
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Williamsport-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Williamsport-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Williamsport-Philadelphia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Williamsport-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Williamsport-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Williamsport to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Williamsport with our price prediction graph.
IPT-PHL
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.
Related info for your journey
Find useful and relevant information for your journey from Williamsport to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
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Ephrata
Milford
Wildwood Crest
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Essington
Willow Grove
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Millville
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Glen Mills
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