$72+ Cheap flights from Boston (BOS) 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHL
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Cheapest flights from Boston to PennsylvaniaExplore the most affordable flight options available from Boston to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Boston to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:47 pm -
Nonstop1h 47m
Mon 9/217:25 pm -
Nonstop2h 12m
Deal found 8/11![JetBlue logo]()
$145
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/109:30 am -
Nonstop1h 41m
Sat 9/121:05 pm -
Nonstop1h 45m
Deal found 8/10![United Airlines logo]()
$147
This Delta deal was found by Cheapflights users on 8/11. 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 10/145:39 am -
1 stop5h 52m
Sat 10/1712:12 pm -
1 stop4h 08m
Deal found 8/11![Delta logo]()
$147
This JetBlue deal was found by Cheapflights users on 8/10. 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 9/92:19 pm -
Nonstop1h 40m
Sat 9/197:25 pm -
Nonstop2h 12m
Deal found 8/10![JetBlue logo]()
$147
This Frontier deal was found by Cheapflights users on 8/11. 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.
Wed 10/1411:05 am -
1 stop8h 04m
Wed 10/218:00 pm -
1 stop12h 20m
Deal found 8/11![Frontier logo]()
$148
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/246:00 am -
Nonstop1h 47m
Thu 10/16:00 am -
Nonstop1h 44m
Deal found 8/10![American Airlines logo]()
$148
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/39:30 am -
Nonstop1h 41m
Sun 9/610:15 pm -
Nonstop1h 44m
Deal found 8/10![United Airlines logo]()
$149
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/36:00 am -
Nonstop1h 44m
Sun 9/67:59 am -
Nonstop1h 45m
Deal found 8/11![American Airlines logo]()
$149
This Super.com deal was found by Cheapflights users on 8/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:15 am -
Nonstop1h 43m
Sun 9/612:58 pm -
Nonstop2h 01m
Deal found 8/11![JetBlue logo]()
$150
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 8/285:45 am -
Nonstop1h 35m
Sun 8/3010:15 pm -
Nonstop1h 44m
Deal found 8/7![United Airlines logo]()
$151
This JetBlue deal was found by Cheapflights users on 8/7. 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 9/126:10 pm -
Nonstop1h 46m
Sun 9/208:55 am -
Nonstop1h 35m
Deal found 8/7![JetBlue logo]()
$151
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 9/45:45 am -
Nonstop1h 35m
Sun 9/68:35 am -
Nonstop1h 43m
Deal found 8/11![United Airlines logo]()
$152
Best flights from Boston to PennsylvaniaDiscover carefully curated flight deals from Boston to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Boston to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This Delta deal was found by Cheapflights users on 8/7. 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 9/219:45 pm -
Nonstop1h 50m
Mon 9/286:59 am -
Nonstop1h 41m
Deal found 8/7![Delta logo]()
$151
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 9/45:45 am -
Nonstop1h 35m
Mon 9/78:35 am -
Nonstop1h 43m
Deal found 8/7![United Airlines logo]()
$170
This JetBlue deal was found by Cheapflights users on 8/8. 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 9/58:41 am -
Nonstop1h 18m
Sat 9/123:30 pm -
Nonstop1h 51m
Deal found 8/8![JetBlue logo]()
$221
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/36:00 am -
Nonstop1h 26m
Sun 9/68:12 am -
Nonstop1h 25m
Deal found 8/11![American Airlines logo]()
$221
This Southwest deal was found by Cheapflights users on 8/10. 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 9/1510:50 am -
2 stops10h 45m
Mon 9/215:35 am -
1 stop4h 15m
Deal found 8/10![Southwest logo]()
$286
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 9/195:40 am -
1 stop5h 55m
Sat 9/195:10 pm -
1 stop6h 48m
Deal found 8/10![Delta logo]()
$167
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 9/57:30 am -
1 stop3h 56m
Fri 9/118:35 am -
1 stop5h 47m
Deal found 8/8![United Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 8/8. 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.
Sat 9/56:05 am -
1 stop4h 04m
Sun 9/66:59 am -
Nonstop1h 42m
Deal found 8/8![Delta logo]()
$187
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Fri 9/49:30 am -
Nonstop1h 41m
Sun 9/610:15 pm -
Nonstop1h 44m
Deal found 8/9![United Airlines logo]()
$200
This JetBlue deal was found by Cheapflights users on 8/8. 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.
Fri 9/45:01 am -
Nonstop1h 13m
Thu 9/1010:35 pm -
Nonstop1h 26m
Deal found 8/8![JetBlue logo]()
$221
This JetBlue deal was found by Cheapflights users on 8/11. 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.
Sun 11/158:30 pm -
Nonstop1h 24m
Thu 11/199:20 am -
Nonstop1h 15m
Deal found 8/11![JetBlue logo]()
$221
This Delta deal was found by Cheapflights users on 8/6. 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.
Sat 9/125:00 pm -
Nonstop1h 32m
Sun 9/136:59 am -
Nonstop1h 24m
Deal found 8/6![Delta logo]()
$209
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/27:30 am -
1 stop3h 56m
Sat 9/510:15 pm -
Nonstop1h 44m
Deal found 8/10![United Airlines logo]()
$210
This JetBlue deal was found by Cheapflights users on 8/7. 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.
Fri 8/2812:44 pm -
Nonstop1h 15m
Sun 8/305:59 pm -
Nonstop1h 33m
Deal found 8/7![JetBlue logo]()
$222
This Delta deal was found by Cheapflights users on 8/8. 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.
Fri 10/237:00 am -
Nonstop1h 29m
Sat 10/247:00 am -
Nonstop1h 21m
Deal found 8/8![Delta logo]()
$221
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Thu 10/225:45 am -
Nonstop1h 35m
Wed 10/288:40 am -
Nonstop1h 39m
Deal found 8/7![United Airlines logo]()
$221
This JetBlue deal was found by Cheapflights users on 8/8. 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 10/178:00 am -
Nonstop2h 02m
Tue 10/205:00 pm -
Nonstop2h 16m
Deal found 8/8![JetBlue logo]()
$227
This Delta deal was found by Cheapflights users on 8/8. 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 11/109:00 pm -
Nonstop1h 25m
Fri 11/132:00 pm -
Nonstop1h 19m
Deal found 8/8![Delta logo]()
$221
This KAYAK deal was found by Cheapflights users on 8/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:36 am -
2 stops8h 14m
Thu 9/246:14 am -
1 stop3h 38m
Deal found 8/10![American Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Fri 9/117:00 pm -
1 stop3h 59m
Sun 9/136:15 am -
1 stop3h 33m
Deal found 8/8![United Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 8/9. 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.
Fri 10/3010:40 am -
2 stops12h 15m
Tue 11/34:00 pm -
1 stop5h 50m
Deal found 8/9![Southwest logo]()
$333
This JetBlue deal was found by Cheapflights users on 8/11. 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.
Fri 10/21:30 pm -
Nonstop1h 32m
Fri 10/26:48 pm -
Nonstop2h 08m
Deal found 8/11![JetBlue logo]()
$230
This Delta deal was found by Cheapflights users on 8/9. 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 9/110:00 am -
Nonstop1h 15m
Tue 9/14:00 pm -
Nonstop1h 34m
Deal found 8/9![Delta logo]()
$221
This United Airlines deal was found by Cheapflights users on 8/11. 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 11/25:30 am -
Nonstop1h 40m
Sun 11/85:15 pm -
Nonstop1h 42m
Deal found 8/11![United Airlines logo]()
$227
This JetBlue deal was found by Cheapflights users on 8/7. 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 9/151:30 pm -
Nonstop1h 32m
Fri 9/186:00 am -
Nonstop1h 21m
Deal found 8/7![JetBlue logo]()
$235
This Delta deal was found by Cheapflights users on 8/8. 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 12/11:00 pm -
Nonstop1h 26m
Sun 12/69:00 am -
Nonstop1h 21m
Deal found 8/8![Delta logo]()
$221
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Fri 9/117:30 am -
1 stop4h 29m
Mon 9/1410:27 am -
1 stop3h 55m
Deal found 8/10![United Airlines logo]()
$227
This JetBlue deal was found by Cheapflights users on 8/6. 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 9/262:45 pm -
1 stop8h 35m
Tue 9/296:00 am -
1 stop4h 51m
Deal found 8/6![JetBlue logo]()
$239
This Delta deal was found by Cheapflights users on 8/7. 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.
Sun 12/67:00 pm -
Nonstop1h 31m
Wed 12/99:59 pm -
Nonstop1h 18m
Deal found 8/7![Delta logo]()
$221
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 9/56:00 am -
1 stop5h 26m
Sun 9/610:15 pm -
Nonstop1h 44m
Deal found 8/8![United Airlines logo]()
$228
Last-minute flights from Boston to PennsylvaniaDiscover last-minute flight deals from Boston to Pennsylvania. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Pennsylvania. Data last updated August 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 8/285:45 am -
Nonstop1h 35m
Sun 8/3010:15 pm -
Nonstop1h 44m
Deal found 8/7![United Airlines logo]()
$151
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/39:30 am -
Nonstop1h 41m
Sun 9/610:15 pm -
Nonstop1h 44m
Deal found 8/10![United Airlines logo]()
$149
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/36:00 am -
Nonstop1h 44m
Sun 9/67:59 am -
Nonstop1h 45m
Deal found 8/11![American Airlines logo]()
$149
This Super.com deal was found by Cheapflights users on 8/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:15 am -
Nonstop1h 43m
Sun 9/612:58 pm -
Nonstop2h 01m
Deal found 8/11![JetBlue logo]()
$150
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 9/45:45 am -
Nonstop1h 35m
Sun 9/68:35 am -
Nonstop1h 43m
Deal found 8/11![United Airlines logo]()
$152
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 9/48:54 pm -
Nonstop1h 50m
Sun 9/67:00 am -
Nonstop1h 45m
Deal found 8/11![American Airlines logo]()
$152
This JetBlue deal was found by Cheapflights users on 8/10. 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 9/92:19 pm -
Nonstop1h 40m
Sat 9/197:25 pm -
Nonstop2h 12m
Deal found 8/10![JetBlue logo]()
$147
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/109:30 am -
Nonstop1h 41m
Mon 9/1410:15 pm -
Nonstop1h 44m
Deal found 8/10![United Airlines logo]()
$147
This JetBlue deal was found by Cheapflights users on 8/7. 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 9/126:10 pm -
Nonstop1h 46m
Sun 9/208:55 am -
Nonstop1h 35m
Deal found 8/7![JetBlue logo]()
$151
This Expedia deal was found by Cheapflights users on 8/11. 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 9/1612:54 pm -
1 stop11h 16m
Sat 9/1911:12 am -
1 stop23h 46m
Deal found 8/11![Frontier logo]()
$148
This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:47 pm -
Nonstop1h 47m
Mon 9/217:25 pm -
Nonstop2h 12m
Deal found 8/11![JetBlue logo]()
$145
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/246:00 am -
Nonstop1h 47m
Thu 10/16:00 am -
Nonstop1h 44m
Deal found 8/10![American Airlines logo]()
$148
One-way flights from Boston to PennsylvaniaSearch for one-way flight options from Boston to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Boston to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:00 am -
Nonstop1h 42m
Deal found 8/11![JetBlue logo]()
$72
This Super.com deal was found by Cheapflights users on 8/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:50 pm -
Nonstop1h 44m
Deal found 8/7![JetBlue logo]()
$73
This United Airlines deal was found by Cheapflights users on 8/11. 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 10/219:30 am -
Nonstop1h 41m
Deal found 8/11![United Airlines logo]()
$74
This Delta deal was found by Cheapflights users on 8/11. 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 9/109:10 am -
1 stop7h 04m
Deal found 8/11![Delta logo]()
$74
This JetBlue deal was found by Cheapflights users on 8/11. 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 9/124:47 pm -
Nonstop1h 47m
Deal found 8/11![JetBlue logo]()
$74
This Super.com deal was found by Cheapflights users on 8/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:54 pm -
1 stop11h 16m
Deal found 8/7![Frontier logo]()
$75
This Jetabroad deal was found by Cheapflights users on 8/11. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:00 am -
Nonstop1h 42m
Deal found 8/11![JetBlue logo]()
$75
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/22:28 pm -
Nonstop1h 41m
Deal found 8/7![United Airlines logo]()
$76
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 8/296:10 am -
Nonstop2h 05m
Deal found 8/7![American Airlines logo]()
$76
This Frontier deal was found by Cheapflights users on 8/7. 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.
Thu 9/1012:54 pm -
1 stop11h 16m
Deal found 8/7![Frontier logo]()
$77
This Priceline deal was found by Cheapflights users on 8/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:15 am -
1 stop9h 54m
Deal found 8/10![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 8/10. 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.
Wed 9/912:54 pm -
1 stop11h 16m
Deal found 8/10![Frontier logo]()
$81
Find flight deals from Boston to Pennsylvania
Keep the following information in mind while searching for Boston to Pennsylvania flight deals. Data was last updated August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $145 (Cheapflightsfares) |
One-way from | $72 (Cheapflightsfares) |
Popular in | May |
Cheapest in | October |
Average price | $282 |
Good round-trip deal | $248 or less |
Good one-way deal | $186 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston 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 August 11, 2026.
Use the filters below to find and compare flights from Boston to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonWashington, D.C.
BOS Boston Logan Intl - DCA Washington, D.C. Reagan-National
BOSDCA
Boston Logan Intl
Mon 9/21
9:45 pm-11:35 pm
Nonstop1h 50m
Washington, D.C. Reagan-National
Mon 9/28
6:59 am-8:40 am
Nonstop1h 41m
$151
BostonHarrisburg
BOS Boston Logan Intl - MDT Harrisburg
BOSMDT
Boston Logan Intl
Sat 9/19
5:40 am-11:35 am
1 stop5h 55m
Harrisburg
Sat 9/19
5:10 pm-11:58 pm
1 stop6h 48m
$167
BostonWashington, D.C.
BOS Boston Logan Intl - IAD Washington, D.C. Dulles Intl
BOSIAD
Boston Logan Intl
Fri 9/4
5:45 am-7:20 am
Nonstop1h 35m
Washington, D.C. Dulles Intl
Mon 9/7
8:35 am-10:18 am
Nonstop1h 43m
$170
BostonWashington, D.C.
BOS Boston Logan Intl - DCA Washington, D.C. Reagan-National
BOSDCA
Boston Logan Intl
Sat 9/5
6:05 am-10:09 am
1 stop4h 04m
Washington, D.C. Reagan-National
Sun 9/6
6:59 am-8:41 am
Nonstop1h 42m
$187
BostonWashington, D.C.
BOS Boston Logan Intl - IAD Washington, D.C. Dulles Intl
BOSIAD
Boston Logan Intl
Sat 9/5
7:30 am-11:26 am
1 stop3h 56m
Washington, D.C. Dulles Intl
Fri 9/11
8:35 am-2:22 pm
1 stop5h 47m
$197
BostonWashington, D.C.
BOS Boston Logan Intl - IAD Washington, D.C. Dulles Intl
BOSIAD
Boston Logan Intl
Fri 9/4
9:30 am-11:11 am
Nonstop1h 41m
Washington, D.C. Dulles Intl
Sun 9/6
10:15 pm-11:59 pm
Nonstop1h 44m
$200
BostonNew York
BOS Boston Logan Intl - LGA New York LaGuardia
BOSLGA
Boston Logan Intl
Sat 9/12
5:00 pm-6:32 pm
Nonstop1h 32m
New York LaGuardia
Sun 9/13
6:59 am-8:23 am
Nonstop1h 24m
$209
BostonWashington, D.C.
BOS Boston Logan Intl - IAD Washington, D.C. Dulles Intl
BOSIAD
Boston Logan Intl
Wed 9/2
7:30 am-11:26 am
1 stop3h 56m
Washington, D.C. Dulles Intl
Sat 9/5
10:15 pm-11:59 pm
Nonstop1h 44m
$210
BostonNew York
BOS Boston Logan Intl - JFK New York John F Kennedy Intl
BOSJFK
Boston Logan Intl
Sat 9/5
8:41 am-9:59 am
Nonstop1h 18m
New York John F Kennedy Intl
Sat 9/12
3:30 pm-5:21 pm
Nonstop1h 51m
$221
BostonNew York
BOS Boston Logan Intl - JFK New York John F Kennedy Intl
BOSJFK
Boston Logan Intl
Thu 9/3
6:00 am-7:26 am
Nonstop1h 26m
New York John F Kennedy Intl
Sun 9/6
8:12 am-9:37 am
Nonstop1h 25m
$221
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Boston to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Boston with our price prediction graph.
BOS-DCA
BOS-IAD
BOS-ABE
BOS-JFK
BOS-EWR
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 Boston to Pennsylvania
BOS-USPA
BOS-DCA
BOS-IAD
BOS-ABE
BOS-JFK
What is the cheapest month to book a flight from Boston to Pennsylvania?
Currently, January is the cheapest month in which you can book a flight from Boston to Pennsylvania (average of $231). Flying from Boston to Pennsylvania in May is currently the most expensive (average of $315). 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 BOS to PA?
Find hourly flight availability from Boston 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 August 11, 2026.
When flying from Boston to Pennsylvania, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 22% versus a flight in the afternoon.
Weekly flight availability from Boston to Pennsylvania
Explore weekly flight availability from Boston 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 August 11, 2026.
The most flights from BOS to USPA are scheduled on a Monday (45 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).
How much does it cost to fly round-trip from Boston to Pennsylvania?
Airfare is below average for this route at the moment.
Boston to Pennsylvania flights typically cost between $220 and $362 in August.The cheapest round-trip price found within the last 5 days was $195 on Multiple Airlines (Aug 27-Aug 30).
How far ahead should I book a flight from Boston to Pennsylvania?
The best time to book flights from Boston to Pennsylvania is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Boston to Pennsylvania?
Use this chart to determine the cheapest time to fly round-trip from Boston to Pennsylvania. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Boston to Pennsylvania flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 11, 2026.
Read through reviews of airlines operating flights from Boston to Pennsylvania, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Related info for your journey
Find useful and relevant information for your journey from Boston 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 Boston 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 Boston to Pennsylvania by cabin class
Find flights from Boston to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Pennsylvania flights
Browse other Boston and Pennsylvania flight options. Last updated on August 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Pennsylvania flights
Consider these flights traveling from Boston to Pennsylvania.
Top 5 airlines flying from Boston to Pennsylvania
Discover the top 5 airlines that operate flights from Boston 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 August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$35 | Average$117 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$94 | Average$252 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$99 | Average$258 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$358 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$157 | Average$374 | FlexibilityNo cancel fee | On-time69% |