$110+ Cheap flights from San Francisco (SFO) to Pennsylvania
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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PHL
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from San Francisco to Pennsylvania with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Pennsylvania
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Cheapest flights from San Francisco to PennsylvaniaExplore the most affordable flight options available from San Francisco to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from San Francisco to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:00 am
SFO
- EWR
Nonstop5h 29m
Alaska Airlines
Fri 3/207:29 pm
EWR
- SFO
Nonstop6h 38m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$218
This JetBlue deal was found by Cheapflights users on 2/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:55 am
SFO
- JFK
Nonstop5h 27m
JetBlue
Sat 3/148:30 pm
JFK
- SFO
Nonstop6h 50m
JetBlue
Deal found 2/1![JetBlue logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:16 pm
SFO
- LGA
2 stops14h 44m
Multiple Airlines
Sun 3/16:00 am
LGA
- SFO
1 stop18h 39m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$218
This United Airlines deal was found by Cheapflights users on 2/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:00 am
SFO
- EWR
Nonstop5h 37m
United Airlines
Sat 4/254:00 pm
EWR
- SFO
Nonstop6h 18m
United Airlines
Deal found 2/3![United Airlines logo]()
$219
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:55 pm
SFO
- JFK
Nonstop5h 35m
Delta
Tue 3/107:00 am
JFK
- SFO
Nonstop6h 32m
Delta
Deal found 2/3![Delta logo]()
$219
This Expedia deal was found by Cheapflights users on 2/3. 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.
Wed 3/1110:38 pm
SFO
- LGA
1 stop14h 51m
Frontier
Mon 3/166:00 am
LGA
- SFO
1 stop16h 14m
Frontier
Deal found 2/3![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:40 pm
SFO
- EWR
1 stop19h 50m
Multiple Airlines
Fri 3/135:39 pm
EWR
- SFO
1 stop28h 35m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$220
This Frontier deal was found by Cheapflights users on 2/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1010:58 pm
SFO
- JFK
1 stop10h 00m
Frontier
Thu 2/191:00 pm
JFK
- SFO
1 stop11h 39m
Frontier
Deal found 2/1![Frontier logo]()
$220
This Orbitz deal was found by Cheapflights users on 2/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:58 pm
SFO
- LGA
1 stop14h 01m
Multiple Airlines
Fri 2/273:55 pm
LGA
- SFO
1 stop11h 04m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$220
This Trip.com deal was found by Cheapflights users on 2/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:09 pm
SFO
- EWR
1 stop22h 59m
Frontier
Sat 3/76:00 am
EWR
- SFO
1 stop16h 20m
Frontier
Deal found 2/3![Frontier logo]()
$221
This Expedia deal was found by Cheapflights users on 2/3. 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.
Tue 5/125:47 pm
SFO
- JFK
1 stop9h 43m
Frontier
Wed 5/207:30 am
JFK
- SFO
1 stop9h 56m
Frontier
Deal found 2/3![Frontier logo]()
$221
This Orbitz deal was found by Cheapflights users on 2/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
SFO
- LGA
1 stop11h 59m
Frontier
Thu 4/166:00 am
LGA
- SFO
1 stop13h 54m
Frontier
Deal found 2/3![Frontier logo]()
$221
Best flights from San Francisco to PennsylvaniaDiscover carefully curated flight deals from San Francisco to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from San Francisco to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This JetBlue deal was found by Cheapflights users on 2/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:50 pm
SFO
- JFK
Nonstop5h 36m
JetBlue
Thu 4/233:45 pm
JFK
- SFO
Nonstop6h 37m
JetBlue
Deal found 2/1![JetBlue logo]()
$219
This Delta deal was found by Cheapflights users on 1/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:25 pm
SFO
- JFK
Nonstop5h 29m
Delta
Tue 3/242:55 pm
JFK
- SFO
Nonstop6h 37m
Delta
Deal found 1/31![Delta logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:39 pm
SFO
- DCA
2 stops16h 20m
Frontier
Wed 3/116:00 pm
DCA
- SFO
1 stop9h 28m
Frontier
Deal found 2/3![Frontier logo]()
$233
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:46 am
SFO
- DCA
Nonstop5h 13m
Alaska Airlines
Mon 3/96:59 pm
DCA
- SFO
Nonstop6h 20m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 1/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:50 am
SFO
- LGA
1 stop7h 34m
United Airlines
Tue 3/37:29 pm
LGA
- SFO
1 stop8h 59m
United Airlines
Deal found 1/31![United Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:40 pm
SFO
- LGA
2 stops9h 45m
Southwest
Tue 5/122:15 pm
LGA
- SFO
2 stops11h 30m
Southwest
Deal found 2/2![Southwest logo]()
$249
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
SFO
- AVP
1 stop7h 10m
American Airlines
Mon 3/95:40 pm
AVP
- SFO
1 stop8h 30m
American Airlines
Deal found 2/1![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:35 pm
SFO
- JFK
Nonstop5h 27m
Delta
Fri 4/247:25 pm
JFK
- SFO
Nonstop6h 47m
Delta
Deal found 2/1![Delta logo]()
$219
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:46 am
SFO
- DCA
Nonstop5h 13m
Alaska Airlines
Tue 3/106:59 pm
DCA
- SFO
Nonstop6h 20m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:20 pm
SFO
- LGA
1 stop7h 24m
United Airlines
Tue 3/35:15 pm
LGA
- SFO
1 stop9h 09m
United Airlines
Deal found 2/2![United Airlines logo]()
$239
This JetBlue deal was found by Cheapflights users on 2/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2811:55 am
SFO
- JFK
Nonstop5h 35m
JetBlue
Wed 4/19:59 am
JFK
- SFO
1 stop10h 43m
JetBlue
Deal found 2/1![JetBlue logo]()
$241
This Delta deal was found by Cheapflights users on 1/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:00 am
SFO
- JFK
Nonstop5h 29m
Delta
Thu 3/57:00 am
JFK
- SFO
Nonstop6h 49m
Delta
Deal found 1/31![Delta logo]()
$236
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:00 am
SFO
- EWR
Nonstop5h 30m
Alaska Airlines
Tue 3/174:29 pm
EWR
- SFO
1 stop10h 30m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:50 pm
SFO
- LGA
1 stop7h 22m
United Airlines
Tue 2/243:20 pm
LGA
- SFO
1 stop9h 00m
United Airlines
Deal found 2/2![United Airlines logo]()
$239
This JetBlue deal was found by Cheapflights users on 2/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:20 am
SFO
- JFK
1 stop10h 05m
JetBlue
Thu 2/267:50 am
JFK
- SFO
Nonstop6h 59m
JetBlue
Deal found 2/2![JetBlue logo]()
$241
This Delta deal was found by Cheapflights users on 1/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:50 am
SFO
- EWR
1 stop7h 21m
Delta
Sat 3/2112:59 pm
EWR
- SFO
1 stop9h 08m
Delta
Deal found 1/31![Delta logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:00 am
SFO
- DCA
1 stop7h 59m
Frontier
Sun 3/86:00 pm
DCA
- SFO
1 stop9h 28m
Frontier
Deal found 2/3![Frontier logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1711:34 am
SFO
- JFK
1 stop8h 25m
Alaska Airlines
Mon 3/2311:30 am
JFK
- SFO
1 stop10h 49m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$239
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:50 pm
SFO
- LGA
1 stop7h 22m
United Airlines
Fri 3/66:29 pm
LGA
- SFO
1 stop8h 47m
United Airlines
Deal found 2/2![United Airlines logo]()
$239
This JetBlue deal was found by Cheapflights users on 2/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:44 pm
SFO
- JFK
1 stop11h 46m
JetBlue
Wed 3/1810:29 am
JFK
- SFO
Nonstop6h 44m
JetBlue
Deal found 2/2![JetBlue logo]()
$241
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:50 am
SFO
- EWR
1 stop7h 21m
Delta
Wed 3/181:17 pm
EWR
- SFO
1 stop8h 53m
Delta
Deal found 2/1![Delta logo]()
$237
This JetBlue deal was found by Cheapflights users on 2/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:45 pm
SFO
- JFK
Nonstop5h 31m
JetBlue
Sun 3/157:00 am
JFK
- SFO
Nonstop6h 45m
JetBlue
Deal found 2/3![JetBlue logo]()
$247
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:05 am
SFO
- IAD
1 stop9h 15m
Southwest
Thu 3/195:50 am
IAD
- SFO
2 stops11h 40m
Southwest
Deal found 2/2![Southwest logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:46 am
SFO
- DCA
Nonstop5h 13m
Alaska Airlines
Mon 3/96:59 pm
DCA
- SFO
Nonstop6h 20m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 1/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
SFO
- EWR
Nonstop5h 49m
United Airlines
Sat 7/42:45 pm
EWR
- SFO
Nonstop6h 03m
United Airlines
Deal found 1/31![United Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:40 pm
SFO
- EWR
1 stop7h 08m
Delta
Tue 3/177:00 am
EWR
- SFO
1 stop8h 25m
Delta
Deal found 2/2![Delta logo]()
$237
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:00 am
SFO
- AVP
1 stop7h 10m
American Airlines
Mon 3/94:44 pm
AVP
- SFO
1 stop10h 00m
American Airlines
Deal found 2/2![American Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:46 am
SFO
- DCA
Nonstop5h 13m
Alaska Airlines
Wed 3/116:59 pm
DCA
- SFO
Nonstop6h 20m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 2/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:05 am
SFO
- PHL
2 stops12h 15m
Southwest
Sat 2/282:00 pm
PHL
- SFO
2 stops10h 55m
Southwest
Deal found 2/1![Southwest logo]()
$343
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:40 am
SFO
- LGA
1 stop7h 17m
Delta
Fri 2/276:32 pm
LGA
- SFO
1 stop8h 15m
Delta
Deal found 2/1![Delta logo]()
$237
Last-minute flights from San Francisco to PennsylvaniaDiscover last-minute flight deals from San Francisco to Pennsylvania. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Pennsylvania. Data last updated February 3, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1010:58 pm
SFO
- JFK
1 stop10h 00m
Frontier
Thu 2/191:00 pm
JFK
- SFO
1 stop11h 39m
Frontier
Deal found 2/1![Frontier logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:16 pm
SFO
- LGA
2 stops14h 44m
Multiple Airlines
Sun 3/16:00 am
LGA
- SFO
1 stop18h 39m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$218
This Orbitz deal was found by Cheapflights users on 2/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:58 pm
SFO
- LGA
1 stop14h 01m
Multiple Airlines
Fri 2/273:55 pm
LGA
- SFO
1 stop11h 04m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:18 pm
SFO
- LGA
2 stops16h 41m
Frontier
Sat 3/712:29 pm
LGA
- SFO
1 stop9h 51m
Frontier
Deal found 2/3![Frontier logo]()
$221
This Trip.com deal was found by Cheapflights users on 2/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:09 pm
SFO
- EWR
1 stop22h 59m
Frontier
Sat 3/76:00 am
EWR
- SFO
1 stop16h 20m
Frontier
Deal found 2/3![Frontier logo]()
$221
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:55 pm
SFO
- JFK
Nonstop5h 35m
Delta
Tue 3/107:00 am
JFK
- SFO
Nonstop6h 32m
Delta
Deal found 2/3![Delta logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:40 pm
SFO
- EWR
1 stop19h 50m
Multiple Airlines
Fri 3/135:39 pm
EWR
- SFO
1 stop28h 35m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$220
This JetBlue deal was found by Cheapflights users on 2/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:55 am
SFO
- JFK
Nonstop5h 27m
JetBlue
Sat 3/148:30 pm
JFK
- SFO
Nonstop6h 50m
JetBlue
Deal found 2/1![JetBlue logo]()
$218
This Expedia deal was found by Cheapflights users on 2/3. 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.
Wed 3/1110:38 pm
SFO
- LGA
1 stop14h 51m
Frontier
Thu 3/196:20 am
LGA
- SFO
1 stop15h 54m
Frontier
Deal found 2/3![Frontier logo]()
$219
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:07 pm
SFO
- EWR
Nonstop5h 33m
Alaska Airlines
Fri 3/207:29 pm
EWR
- SFO
Nonstop6h 38m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$219
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:00 am
SFO
- EWR
Nonstop5h 29m
Alaska Airlines
Fri 3/207:29 pm
EWR
- SFO
Nonstop6h 38m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$218
This Orbitz deal was found by Cheapflights users on 2/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:38 pm
SFO
- JFK
1 stop8h 51m
Frontier
Tue 4/711:30 am
JFK
- SFO
1 stop10h 44m
Frontier
Deal found 2/3![Frontier logo]()
$221
One-way flights from San Francisco to PennsylvaniaSearch for one-way flight options from San Francisco to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from San Francisco to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This United Airlines deal was found by Cheapflights users on 2/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
SFO
- EWR
Nonstop5h 37m
United Airlines
Deal found 2/3![United Airlines logo]()
$110
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:15 am
SFO
- JFK
Nonstop5h 36m
Delta
Deal found 2/2![Delta logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:38 pm
SFO
- LGA
1 stop21h 37m
Frontier
Deal found 1/31![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:25 am
SFO
- EWR
2 stops19h 28m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:09 pm
SFO
- JFK
1 stop22h 54m
Frontier
Deal found 2/3![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:15 pm
SFO
- LGA
2 stops13h 45m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:38 pm
SFO
- EWR
1 stop20h 10m
Frontier
Deal found 2/3![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:15 pm
SFO
- JFK
2 stops13h 43m
Frontier
Deal found 2/1![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:16 pm
SFO
- EWR
2 stops18h 38m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1410:38 pm
SFO
- JFK
1 stop23h 35m
Frontier
Deal found 2/3![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:16 pm
SFO
- LGA
2 stops14h 44m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2811:16 pm
SFO
- EWR
1 stop29h 49m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$114
Find flight deals from San Francisco to Pennsylvania
Keep the following information in mind while searching for San Francisco to Pennsylvania flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $218 (United Airlines) |
One-way from | $110 (United Airlines) |
Popular in | December |
Cheapest in | March |
Average price | $389 |
Good round-trip deal | $314 or less |
Good one-way deal | $216 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Pennsylvania 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 February 3, 2026.
Use the filters below to find and compare flights from San Francisco to Pennsylvania that are best for you.
Fly from
San Francisco
Fly to
Pennsylvania
Route
Depart
Return
Price
San FranciscoNew York
SFO - JFK
SFOJFK
San Francisco
Tue 4/21
10:50 pm-7:26 am
Nonstop5h 36m
New York John F Kennedy Intl
Thu 4/23
3:45 pm-7:22 pm
Nonstop6h 37m
$219
San FranciscoNew York
SFO - JFK
SFOJFK
San Francisco
Tue 3/17
2:25 pm-10:54 pm
Nonstop5h 29m
New York John F Kennedy Intl
Tue 3/24
2:55 pm-6:32 pm
Nonstop6h 37m
$219
San FranciscoNew York
SFO - JFK
SFOJFK
San Francisco
Tue 4/21
8:35 pm-5:02 am
Nonstop5h 27m
New York John F Kennedy Intl
Fri 4/24
7:25 pm-11:12 pm
Nonstop6h 47m
$219
San FranciscoWashington, D.C.
SFO - DCA
SFODCA
San Francisco
Fri 3/6
9:39 pm-4:59 pm
2 stops16h 20m
Washington, D.C. Reagan-National
Wed 3/11
6:00 pm-12:28 am
1 stop9h 28m
$233
San FranciscoNew York
SFO - JFK
SFOJFK
San Francisco
Thu 2/26
7:00 am-3:29 pm
Nonstop5h 29m
New York John F Kennedy Intl
Thu 3/5
7:00 am-10:49 am
Nonstop6h 49m
$236
San FranciscoWashington, D.C.
SFO - DCA
SFODCA
San Francisco
Tue 3/3
9:46 am-5:59 pm
Nonstop5h 13m
Washington, D.C. Reagan-National
Mon 3/9
6:59 pm-10:19 pm
Nonstop6h 20m
$237
San FranciscoNew York
SFO - LGA
SFOLGA
San Francisco
Tue 2/24
6:50 am-5:24 pm
1 stop7h 34m
New York LaGuardia
Tue 3/3
7:29 pm-1:28 am
1 stop8h 59m
$237
San FranciscoWashington, D.C.
SFO - DCA
SFODCA
San Francisco
Thu 3/5
9:46 am-5:59 pm
Nonstop5h 13m
Washington, D.C. Reagan-National
Tue 3/10
6:59 pm-10:19 pm
Nonstop6h 20m
$237
San FranciscoNewark
SFO - EWR
SFOEWR
San Francisco
Wed 3/11
8:00 am-4:30 pm
Nonstop5h 30m
Newark
Tue 3/17
4:29 pm-11:59 pm
1 stop10h 30m
$237
San FranciscoNewark
SFO - EWR
SFOEWR
San Francisco
Wed 3/18
5:50 am-4:11 pm
1 stop7h 21m
Newark
Sat 3/21
12:59 pm-7:07 pm
1 stop9h 08m
$237
Showing 1-10 of 60 results
Best time to book a flight from San Francisco to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from San Francisco with our price prediction graph.
SFO-EWR
SFO-JFK
SFO-LGA
SFO-DCA
SFO-AVP
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.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Pennsylvania
SFO-USPA
SFO-EWR
SFO-JFK
SFO-LGA
SFO-DCA
What is the cheapest month to book a flight from San Francisco to Pennsylvania?
Currently, May is the cheapest month in which you can book a flight from San Francisco to Pennsylvania (average of $123). Flying from San Francisco to Pennsylvania in December is currently the most expensive (average of $283). 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.
What is the cheapest time of day to fly from SFO to PA?
Find hourly flight availability from San Francisco to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.
When flying from San Francisco to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from San Francisco to Pennsylvania
Explore weekly flight availability from San Francisco to Pennsylvania. 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 February 3, 2026.
The most flights from SFO to USPA are scheduled on a Monday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).
Reviews of airlines servicing Pennsylvania
Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated February 3, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from San Francisco to Pennsylvania to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Pennsylvania
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Pennsylvania by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Pennsylvania by cabin class
Find flights from San Francisco to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Pennsylvania flights
Browse other San Francisco and Pennsylvania flight options. Last updated on February 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Pennsylvania flights
Consider these flights traveling from San Francisco to Pennsylvania.
Top 7 airlines flying from San Francisco to Pennsylvania
Discover the top 7 airlines that operate flights from San Francisco to Pennsylvania. 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 2,558,603 searches. Data last updated February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$70 | Average$291 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$407 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$473 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$246 | Average$287 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$289 | Average$507 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$307 | Average$447 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$348 | Average$536 | FlexibilityNo cancel fee | On-time75% |