$118+ Cheap flights from Boston (BOS) to Pennsylvania
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHL
Nov 3 — Nov 101
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Boston 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Boston to Pennsylvania
Cheapest
Best
Last-minute
One-way
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 October 4, 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 October 4, 2026.
This Frontier deal was found by Cheapflights users on 10/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:27 am -
1 stop11h 39m
Sat 11/2110:07 pm -
1 stop12h 04m
Deal found 10/2![Frontier logo]()
$236
This deal was found by Cheapflights users on 9/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:59 am -
Nonstop1h 32m
Mon 10/56:00 am -
Nonstop1h 21m
Deal found 9/30![JetBlue logo]()
$237
This Frontier deal was found by Cheapflights users on 10/1. 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.
Mon 12/711:08 am -
1 stop13h 44m
Wed 12/99:58 pm -
1 stop12h 15m
Deal found 10/1![Frontier logo]()
$243
This Frontier deal was found by Cheapflights users on 9/29. 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.
Fri 11/2011:06 am -
1 stop13h 47m
Sat 11/219:47 pm -
1 stop12h 24m
Deal found 9/29![Frontier logo]()
$246
This KAYAK deal was found by Cheapflights users on 9/30. 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.
Tue 10/66:30 am -
Nonstop1h 47m
Thu 10/88:35 pm -
Nonstop2h 03m
Deal found 9/30![JetBlue logo]()
$247
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 11/1912:39 pm -
1 stop7h 41m
Mon 11/236:10 am -
1 stop26h 20m
Deal found 9/30![Frontier logo]()
$247
This Super.com deal was found by Cheapflights users on 9/29. 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.
Thu 11/1912:39 pm -
1 stop7h 41m
Sun 11/226:10 am -
1 stop26h 20m
Deal found 9/29![Frontier logo]()
$248
This KAYAK deal was found by Cheapflights users on 9/29. 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.
Sun 12/65:05 pm -
Nonstop1h 38m
Wed 12/99:30 am -
Nonstop1h 21m
Deal found 9/29![JetBlue logo]()
$249
This Frontier deal was found by Cheapflights users on 10/1. 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.
Thu 12/311:08 am -
1 stop7h 49m
Thu 12/39:58 pm -
1 stop12h 13m
Deal found 10/1![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 9/29. 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 12/311:34 am -
1 stop11h 31m
Sun 12/69:58 pm -
1 stop12h 15m
Deal found 9/29![Frontier logo]()
$253
This Cheapflightsfares deal was found by Cheapflights users on 10/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:25 am -
1 stop13h 32m
Mon 11/236:10 am -
1 stop26h 20m
Deal found 10/3![Frontier logo]()
$254
This deal was found by Cheapflights users on 9/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:55 pm -
Nonstop1h 58m
Mon 11/166:30 am -
1 stop4h 11m
Deal found 9/30![JetBlue logo]()
$257
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 October 4, 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 October 4, 2026.
This JetBlue deal was found by Cheapflights users on 9/29. 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 11/116:39 pm -
1 stop5h 02m
Sat 11/146:30 am -
1 stop4h 16m
Deal found 9/29![JetBlue logo]()
$296
This Delta deal was found by Cheapflights users on 9/29. 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 10/236:45 am -
Nonstop1h 43m
Sun 10/256:00 am -
Nonstop1h 26m
Deal found 9/29![Delta logo]()
$315
This United Airlines deal was found by Cheapflights users on 10/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:41 pm -
1 stop3h 50m
Fri 11/67:40 pm -
1 stop4h 19m
Deal found 10/1![United Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 9/30. 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 11/135:35 am -
1 stop6h 15m
Mon 11/1612:20 pm -
1 stop3h 30m
Deal found 9/30![Southwest logo]()
$353
This American Airlines deal was found by Cheapflights users on 9/29. 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 10/236:00 am -
1 stop4h 17m
Sun 10/257:30 am -
Nonstop1h 32m
Deal found 9/29![American Airlines logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/1710:19 am -
2 stops46h 44m
Sat 10/319:50 am -
1 stop26h 54m
Deal found 9/29![Multiple Airlines logo]()
$549
This JetBlue deal was found by Cheapflights users on 9/29. 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 12/26:30 pm -
1 stop5h 26m
Tue 12/812:10 pm -
Nonstop1h 34m
Deal found 9/29![JetBlue logo]()
$297
This JetBlue deal was found by Cheapflights users on 9/30. 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 12/26:30 pm -
1 stop5h 26m
Mon 12/76:00 am -
1 stop4h 46m
Deal found 9/30![JetBlue logo]()
$301
This United Airlines deal was found by Cheapflights users on 10/2. 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 10/265:30 am -
1 stop4h 19m
Mon 11/27:40 pm -
1 stop4h 19m
Deal found 10/2![United Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 10/1. 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 12/24:15 pm -
Nonstop2h 04m
Mon 12/76:00 am -
Nonstop2h 00m
Deal found 10/1![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Fri 11/65:30 am -
1 stop4h 19m
Sat 11/710:30 am -
1 stop4h 02m
Deal found 10/2![United Airlines logo]()
$335
This JetBlue deal was found by Cheapflights users on 10/3. 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.
Wed 12/26:30 pm -
1 stop5h 26m
Sat 12/56:00 am -
1 stop4h 46m
Deal found 10/3![JetBlue logo]()
$315
This Southwest deal was found by Cheapflights users on 9/30. 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 11/1312:45 pm -
1 stop6h 00m
Sun 11/1511:40 am -
1 stop10h 25m
Deal found 9/30![Southwest logo]()
$396
This JetBlue deal was found by Cheapflights users on 9/29. 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.
Thu 11/1910:20 am -
Nonstop1h 33m
Mon 11/239:10 am -
Nonstop1h 20m
Deal found 9/29![JetBlue logo]()
$315
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/155:45 am -
1 stop4h 01m
Mon 10/193:10 pm -
1 stop3h 56m
Deal found 9/30![United Airlines logo]()
$359
This JetBlue deal was found by Cheapflights users on 10/3. 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.
Sat 11/2111:09 am -
Nonstop1h 33m
Mon 11/307:45 pm -
Nonstop1h 24m
Deal found 10/3![JetBlue logo]()
$320
This Southwest deal was found by Cheapflights users on 9/29. 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.
Thu 11/55:20 am -
2 stops11h 20m
Fri 11/61:50 pm -
1 stop8h 15m
Deal found 9/29![Southwest logo]()
$433
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/179:30 am -
1 stop4h 42m
Sat 10/3110:21 am -
1 stop4h 11m
Deal found 9/29![United Airlines logo]()
$389
This JetBlue deal was found by Cheapflights users on 9/30. 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.
Mon 10/195:54 pm -
Nonstop1h 51m
Wed 10/286:30 am -
1 stop4h 11m
Deal found 9/30![JetBlue logo]()
$327
This JetBlue deal was found by Cheapflights users on 9/29. 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.
Mon 10/265:55 pm -
Nonstop1h 59m
Wed 10/286:30 am -
1 stop4h 11m
Deal found 9/29![JetBlue logo]()
$327
This United Airlines deal was found by Cheapflights users on 9/30. 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 12/25:45 am -
1 stop3h 57m
Fri 12/41:17 pm -
1 stop8h 36m
Deal found 9/30![United Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 9/29. 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 11/77:00 am -
2 stops9h 06m
Mon 11/95:05 pm -
1 stop6h 49m
Deal found 9/29![Delta logo]()
$561
This JetBlue deal was found by Cheapflights users on 9/29. 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.
Thu 11/56:30 am -
Nonstop1h 57m
Tue 11/108:50 pm -
Nonstop1h 40m
Deal found 9/29![JetBlue logo]()
$327
This United Airlines deal was found by Cheapflights users on 10/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:23 am -
1 stop8h 51m
Mon 10/2610:54 am -
1 stop6h 30m
Deal found 10/1![United Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 10/4. 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.
Sun 11/18:09 am -
2 stops8h 36m
Sun 11/86:00 am -
1 stop6h 18m
Deal found 10/4![American Airlines logo]()
$703
This JetBlue deal was found by Cheapflights users on 10/3. 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.
Sat 11/1410:05 am -
Nonstop1h 51m
Mon 11/166:30 am -
1 stop4h 11m
Deal found 10/3![JetBlue logo]()
$340
This United Airlines deal was found by Cheapflights users on 10/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:45 am -
1 stop4h 01m
Tue 10/205:44 pm -
1 stop7h 10m
Deal found 10/1![United Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 9/30. 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 11/201:15 pm -
2 stops9h 11m
Sat 11/215:14 pm -
1 stop5h 53m
Deal found 9/30![American Airlines logo]()
$706
This JetBlue deal was found by Cheapflights users on 10/2. 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.
Sat 10/246:35 pm -
1 stop5h 09m
Mon 10/2612:47 pm -
Nonstop1h 44m
Deal found 10/2![JetBlue logo]()
$341
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Sat 10/179:30 am -
1 stop4h 42m
Wed 10/215:44 pm -
1 stop5h 40m
Deal found 10/2![United Airlines logo]()
$425
Last-minute flights from Boston to PennsylvaniaDiscover last-minute flight deals from Boston to Pennsylvania. Data last updated October 4, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Pennsylvania. Data last updated October 4, 2026 and is based on user searches.
This deal was found by Cheapflights users on 9/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:59 am -
Nonstop1h 32m
Mon 10/56:00 am -
Nonstop1h 21m
Deal found 9/30![JetBlue logo]()
$237
This KAYAK deal was found by Cheapflights users on 9/30. 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.
Tue 10/66:30 am -
Nonstop1h 47m
Thu 10/88:35 pm -
Nonstop2h 03m
Deal found 9/30![JetBlue logo]()
$247
This KAYAK deal was found by Cheapflights users on 10/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:26 pm -
Nonstop1h 33m
Tue 10/137:19 pm -
Nonstop2h 11m
Deal found 10/2![JetBlue logo]()
$249
This CheapOair deal was found by Cheapflights users on 10/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:42 am -
1 stop6h 33m
Sun 10/253:26 pm -
1 stop19h 36m
Deal found 10/1![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Sat 10/2411:42 am -
1 stop6h 33m
Mon 10/264:52 pm -
1 stop17h 50m
Deal found 10/2![Multiple Airlines logo]()
$257
This Frontier deal was found by Cheapflights users on 10/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:27 am -
1 stop11h 39m
Sat 11/2110:07 pm -
1 stop12h 04m
Deal found 10/2![Frontier logo]()
$236
This deal was found by Cheapflights users on 9/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:55 pm -
Nonstop1h 58m
Mon 11/166:30 am -
1 stop4h 11m
Deal found 9/30![JetBlue logo]()
$257
This Trip.com deal was found by Cheapflights users on 10/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:39 pm -
1 stop10h 37m
Mon 11/234:50 pm -
1 stop15h 40m
Deal found 10/1![Frontier logo]()
$260
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 11/1912:39 pm -
1 stop7h 41m
Mon 11/236:10 am -
1 stop26h 20m
Deal found 9/30![Frontier logo]()
$247
This Super.com deal was found by Cheapflights users on 9/29. 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.
Thu 11/1912:39 pm -
1 stop7h 41m
Sun 11/226:10 am -
1 stop26h 20m
Deal found 9/29![Frontier logo]()
$248
This Frontier deal was found by Cheapflights users on 9/29. 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.
Fri 11/2011:06 am -
1 stop13h 47m
Sat 11/219:47 pm -
1 stop12h 24m
Deal found 9/29![Frontier logo]()
$246
This Cheapflightsfares deal was found by Cheapflights users on 10/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:25 am -
1 stop13h 32m
Mon 11/236:10 am -
1 stop26h 20m
Deal found 10/3![Frontier logo]()
$254
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 October 4, 2026.
Search for one-way flight options from Boston to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
This Frontier deal was found by Cheapflights users on 9/30. 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.
Fri 12/411:08 am -
1 stop9h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 12/611:35 am -
1 stop28h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Allegiant Air logo]()
$120
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:39 pm -
1 stop10h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 11/1912:39 pm -
1 stop7h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 9/30. 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 10/2112:57 pm -
1 stop10h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$124
This KAYAK deal was found by Cheapflights users on 10/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:00 pm -
Nonstop1h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![JetBlue logo]()
$125
This Frontier deal was found by Cheapflights users on 9/30. 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.
Sat 10/1711:47 am -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$128
This CheapOair deal was found by Cheapflights users on 9/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:47 am -
1 stop21h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$129
This Frontier deal was found by Cheapflights users on 10/1. 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.
Mon 11/1612:39 pm -
1 stop10h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 9/29. 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.
Wed 10/1412:57 pm -
1 stop10h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$132
This Frontier deal was found by Cheapflights users on 10/4. 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 11/412:39 pm -
1 stop10h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/210:59 am -
2 stops20h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$138
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 October 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $236 (Frontier) |
One-way from | $118 (Frontier) |
Popular in | May |
Cheapest in | January |
Average price | $278 |
Good round-trip deal | $305 or less |
Good one-way deal | $177 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 7,457,451 searches. Data last updated October 4, 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
BostonPittsburgh
BOS Boston Logan Intl - PIT Pittsburgh
BOSPIT
Boston Logan Intl
Sat 10/31
6:39 pm-11:41 pm
1 stop5h 02m
Pittsburgh
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
BostonPittsburgh
BOS Boston Logan Intl - PIT Pittsburgh
BOSPIT
Boston Logan Intl
Wed 10/28
6:39 pm-11:41 pm
1 stop5h 02m
Pittsburgh
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
BostonPittsburgh
BOS Boston Logan Intl - PIT Pittsburgh
BOSPIT
Boston Logan Intl
Tue 12/15
6:30 pm-11:56 pm
1 stop5h 26m
Pittsburgh
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
BostonPhiladelphia
BOS Boston Logan Intl - PHL Philadelphia
BOSPHL
Boston Logan Intl
Fri 10/30
6:45 am-8:28 am
Nonstop1h 43m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
BostonPhiladelphia
BOS Boston Logan Intl - PHL Philadelphia
BOSPHL
Boston Logan Intl
Thu 10/29
5:15 am-1:15 pm
1 stop8h 00m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
BostonPhiladelphia
BOS Boston Logan Intl - PHL Philadelphia
BOSPHL
Boston Logan Intl
Tue 12/15
2:36 pm-7:02 pm
1 stop4h 26m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
Quickest round-trip
BostonPhiladelphia
BOS Boston Logan Intl - PHL Philadelphia
BOSPHL
Boston Logan Intl
Tue 11/24
6:40 am-8:20 am
Nonstop1h 40m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
BostonPhiladelphia
BOS Boston Logan Intl - PHL Philadelphia
BOSPHL
Boston Logan Intl
Sat 10/24
9:20 am-4:25 pm
1 stop7h 05m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
BostonPhiladelphia
BOS Boston Logan Intl - PHL Philadelphia
BOSPHL
Boston Logan Intl
Fri 11/20
6:40 am-8:20 am
Nonstop1h 40m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
BostonPhiladelphia
BOS Boston Logan Intl - PHL Philadelphia
BOSPHL
Boston Logan Intl
Sat 10/24
1:45 pm-3:26 pm
Nonstop1h 41m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
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-PIT
BOS-PHL
BOS-AVP
BOS-ABE
BOS-MDT
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-PIT
BOS-PHL
BOS-AVP
BOS-ABE
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 $233). Flying from Boston to Pennsylvania in May is currently the most expensive (average of $318). 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 October 4, 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 19% versus a flight in the afternoon.
How much does it cost to fly round-trip from Boston to Pennsylvania?
Airfare is typical for this route at the moment.
Boston to Pennsylvania flights typically cost between $203 and $354 in November.The cheapest round-trip price found within the last 5 days was $236 on Frontier (Nov 14-Nov 21).
How far ahead should I book a flight from Boston to Pennsylvania?
The best time to book flights from Boston to Pennsylvania is 74 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 October 3, 2026.
Travelers seeking maximum savings on their Boston to Pennsylvania flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday 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 October 4, 2026.
Read through reviews of airlines operating flights from Boston to Pennsylvania, such as Delta,United Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
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 October 4, 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 7,457,451 searches. Data last updated October 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$37 | Average$143 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$271 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$278 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$123 | Average$379 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$161 | Average$388 | FlexibilityNo cancel fee | On-time71% |