$139 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, Nov 14 - Wed, Nov 18
SFO
San Francisco Intl.
PHL
Philadelphia Intl.
$416 Roundtrip, found 11 hours ago
$416
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, Nov 14 from San Francisco Intl. to Philadelphia Intl., returning Wed, Nov 18, priced at $416 found 11 hours ago
Fri, Nov 13 - Tue, Nov 17
SJC
Norman Y. Mineta San Jose Intl.
PHL
Philadelphia Intl.
$684 Roundtrip, found 2 days ago
$684
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Nov 13 from Norman Y. Mineta San Jose Intl. to Philadelphia Intl., returning Tue, Nov 17, priced at $684 found 2 days ago
Fri, Nov 13 - Sun, Nov 15
OAK
Oakland Intl.
PHL
Philadelphia Intl.
$885 Roundtrip, found 23 hours ago
$885
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Fri, Nov 13 from Oakland Intl. to Philadelphia Intl., returning Sun, Nov 15, priced at $885 found 23 hours ago

Airfares from $139 One Way, $288 Round Trip from San Francisco to Southeast Pennsylvania

Prices starting at $288 for return flights and $139 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.

Tue, Dec 8 - Mon, Dec 14
SFO
San Francisco
PHL
Philadelphia
$288 Roundtrip, found 4 days ago
$288
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Dec 8 from San Francisco to Philadelphia, returning Mon, Dec 14, priced at $288 found 4 days ago
Mon, Nov 23 - Thu, Nov 26
OAK
Oakland
PHL
Philadelphia
$338 Roundtrip, found 6 days ago
$338
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, Nov 23 from Oakland to Philadelphia, returning Thu, Nov 26, priced at $338 found 6 days ago
Mon, Dec 7 - Mon, Dec 14
SJC
San Jose
PHL
Philadelphia
$369 Roundtrip, found 3 days ago
$369
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Dec 7 from San Jose to Philadelphia, returning Mon, Dec 14, priced at $369 found 3 days ago
Tue, Dec 1 - Sun, Dec 6
SFO
San Francisco
PHL
Philadelphia
$427 Roundtrip, found 6 days ago
$427
Roundtrip
found 6 days ago
Select United flight, departing Tue, Dec 1 from San Francisco to Philadelphia, returning Sun, Dec 6, priced at $427 found 6 days ago
Wed, Nov 25 - Wed, Dec 2
SJC
San Jose
ABE
Allentown
$686 Roundtrip, found 3 days ago
$686
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Nov 25 from San Jose to Allentown, returning Wed, Dec 2, priced at $686 found 3 days ago

Southeast Pennsylvania economy flight packages

Price found within the past 48 hours. Click for updated prices.
Courtyard by Marriott Bethlehem Lehigh Valley/I-78
3.0-star property

Courtyard by Marriott Bethlehem Lehigh Valley/I-78

9/10 Wonderful! (1,000 reviews)

Dec 9 - Dec 16

7 night stay

San Jose (SJC) to Philadelphia (PHL)

Delta • Non-stop • Coach

Philadelphia (PHL) to San Jose (SJC)

American Airlines • Non-stop • Coach
Price was $1,041, price is now $900 per person
$900
per person
found 16 hours ago

The Ritz-Carlton, Philadelphia
5.0-star property

The Ritz-Carlton, Philadelphia

8.4/10 Very Good! (1,001 reviews)

Dec 26 - Dec 31

5 night stay

San Francisco (SFO) to Philadelphia (PHL)

United • Roundtrip • Coach
Price was $1,702, price is now $1,442 per person
$1,442
per person
found 1 day ago
The staff was exceptional. They helped make our anniversary trip super special and went above and beyond to accommodate us

Reviewed on Nov 9, 2026

Loews Philadelphia Hotel
4.0-star property

Loews Philadelphia Hotel

9.4/10 Exceptional! (2,067 reviews)

Dec 26 - Dec 31

5 night stay

San Francisco (SFO) to Philadelphia (PHL)

United • Roundtrip • Coach
Price was $1,137, price is now $987 per person
$987
per person
found 1 day ago
Hotel was overall great and in a perfect location. The onlt thing that bothered me was that they do not automatically do housekeeping everyday. You are required to request it. They did not inform us when we checked in

Reviewed on Nov 9, 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.