$115 Cheap flight deals from San Francisco (SJC) to Southeast Pennsylvania (ILG)

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This Weekend's Flight Deals from San Francisco to Southeast Pennsylvania

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 29 - Sun, Aug 30
SJC
Norman Y. Mineta San Jose Intl.
PHL
Philadelphia Intl.
$349 Roundtrip, found 5 days ago
$349
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Aug 29 from Norman Y. Mineta San Jose Intl. to Philadelphia Intl., returning Sun, Aug 30, priced at $349 found 5 days ago
Fri, Aug 28 - Sun, Aug 30
SFO
San Francisco Intl.
PHL
Philadelphia Intl.
$396 Roundtrip, found 7 hours ago
$396
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Fri, Aug 28 from San Francisco Intl. to Philadelphia Intl., returning Sun, Aug 30, priced at $396 found 7 hours ago
Sat, Aug 29 - Tue, Sep 1
OAK
Oakland Intl.
PHL
Philadelphia Intl.
$415 Roundtrip, found 4 days ago
$415
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Aug 29 from Oakland Intl. to Philadelphia Intl., returning Tue, Sep 1, priced at $415 found 4 days ago
Sun, Aug 30 - Mon, Aug 31
SFO
San Francisco Intl.
TTN
Mercer
$503 Roundtrip, found 4 days ago
$503
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Aug 30 from San Francisco Intl. to Mercer, returning Mon, Aug 31, priced at $503 found 4 days ago

Airfares from $115 One Way, $233 Round Trip from San Francisco to Southeast Pennsylvania

Prices starting at $233 for return flights and $115 for one-way flights to Southeast Pennsylvania were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 28 - Mon, Aug 31
SJC
San Jose
PHL
Philadelphia
$233 Roundtrip, found 6 days ago
$233
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, Aug 28 from San Jose to Philadelphia, returning Mon, Aug 31, priced at $233 found 6 days ago
Mon, Oct 19 - Fri, Oct 30
SFO
San Francisco
PHL
Philadelphia
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Oct 19 from San Francisco to Philadelphia, returning Fri, Oct 30, priced at $259 found 1 day ago
Wed, Sep 2 - Sun, Sep 6
OAK
Oakland
PHL
Philadelphia
$284 Roundtrip, found 4 days ago
$284
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Sep 2 from Oakland to Philadelphia, returning Sun, Sep 6, priced at $284 found 4 days ago
Sat, Sep 5 - Sun, Sep 6
SJC
San Jose
PHL
Philadelphia
$321 Roundtrip, found 3 days ago
$321
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 5 from San Jose to Philadelphia, returning Sun, Sep 6, priced at $321 found 3 days ago
Thu, Oct 29 - Mon, Nov 2
SJC
San Jose
PHL
Philadelphia
$322 Roundtrip, found 9 hours ago
$322
Roundtrip
found 9 hours ago
Select Southwest Airlines flight, departing Thu, Oct 29 from San Jose to Philadelphia, returning Mon, Nov 2, priced at $322 found 9 hours ago

Southeast Pennsylvania economy flight packages

Price found within the past 48 hours. Click for updated prices.
YOWIE (Hotel & Shop)
2.0-star property

YOWIE (Hotel & Shop)

9.8/10 Exceptional! (74 reviews)

Oct 2 - Oct 5

3 night stay

San Francisco (SFO) to Philadelphia (PHL)

Frontier Airlines • Non-stop roundtrip • Coach
Price was $839, price is now $591 per person
$591
per person
found 1 day ago

AKA Rittenhouse Square
4.0-star property

AKA Rittenhouse Square

9.2/10 Wonderful! (560 reviews)

Oct 2 - Oct 5

3 night stay

San Francisco (SFO) to Philadelphia (PHL)

Frontier Airlines • Non-stop roundtrip • Coach
Price was $889, price is now $715 per person
$715
per person
found 1 day ago

AKA University City
4.0-star property

AKA University City

9.2/10 Wonderful! (822 reviews)

Oct 2 - Oct 5

3 night stay

San Francisco (SFO) to Philadelphia (PHL)

Frontier Airlines • Non-stop roundtrip • Coach
Price was $839, price is now $679 per person
$679
per person
found 1 day ago
Most amazing staff I have ever met! Very helpful, kind, and caring. The property is amazing especially for those trying to walk to the medical campuses. It’s a safe and nice walk through Penn university. There are also many amenities in and around the hotel - a nice restaurant downstairs, a bodega nextdoor with some food, drink, and grocery quick grabs. A CVS and grocery store a short walk away. Parking is very convenient as well. Again I want to highlight their staff. Always friendly and helpful. I’m a travel agent of 14 years and haven’t met a staff like this before. The in house amenities are amazing as well - in room laundry, kitchens, amazing pool, beautiful gym, and an all day coffee bar - always something for everyone!

Reviewed on Aug 21, 2026

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More About Flying To Southeast Pennsylvania from San Francisco

Route Information for Flights from San Francisco to Southeast Pennsylvania

Origin Airport IATA Code
SJC
Destination Airport IATA Code
ILG
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

San Francisco to Southeast Pennsylvania

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.