$69+ Cheap flights from O'Hare Intl (ORD) 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PHL
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl 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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Cheapest flights from O'Hare Intl to PennsylvaniaExplore the most affordable flight options available from O'Hare Intl to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from O'Hare Intl to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This Delta deal was found by Cheapflights users on 8/12. 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 9/56:59 am -
1 stop3h 20m
Fri 9/113:19 pm -
1 stop7h 59m
Deal found 8/12![Delta logo]()
$157
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.
Sat 9/56:59 am -
1 stop3h 20m
Sun 9/66:05 am -
1 stop7h 55m
Deal found 8/11![Delta logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/177:25 am -
Nonstop2h 24m
Tue 9/2212:40 pm -
1 stop6h 43m
Deal found 8/14![Frontier logo]()
$159
This CheapOair deal was found by Cheapflights users on 8/12. 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.
Fri 9/49:10 pm -
1 stop19h 06m
Mon 9/76:00 am -
Nonstop2h 29m
Deal found 8/12![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Wed 9/166:20 am -
1 stop10h 54m
Tue 9/2212:40 pm -
1 stop6h 43m
Deal found 8/14![Frontier logo]()
$161
This CheapOair deal was found by Cheapflights users on 8/13. 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.
Fri 10/210:26 am -
1 stop6h 48m
Mon 10/511:54 am -
Nonstop2h 36m
Deal found 8/13![Frontier logo]()
$162
This Super.com deal was found by Cheapflights users on 8/13. 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 9/117:25 am -
Nonstop2h 24m
Sun 9/1311:54 am -
Nonstop2h 36m
Deal found 8/13![Frontier logo]()
$163
This Frontier deal was found by Cheapflights users on 8/12. 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 8/318:37 am -
Nonstop2h 15m
Thu 9/1011:54 am -
Nonstop2h 36m
Deal found 8/12![Frontier logo]()
$164
This American Airlines deal was found by Cheapflights users on 8/14. 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 10/94:59 pm -
Nonstop1h 42m
Tue 10/1310:04 am -
Nonstop1h 55m
Deal found 8/14![American Airlines logo]()
$164
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:25 am -
Nonstop2h 24m
Fri 9/187:50 am -
1 stop7h 55m
Deal found 8/11![Frontier logo]()
$165
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.
Thu 8/276:00 am -
Nonstop2h 17m
Tue 9/18:30 am -
1 stop12h 38m
Deal found 8/11![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/31:59 pm -
1 stop7h 34m
Mon 9/710:59 pm -
1 stop25h 28m
Deal found 8/12![Frontier logo]()
$167
Best flights from O'Hare Intl to PennsylvaniaDiscover carefully curated flight deals from O'Hare Intl to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from O'Hare Intl to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This Delta deal was found by Cheapflights users on 8/14. 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 10/228:05 am -
1 stop5h 09m
Mon 10/267:54 pm -
1 stop4h 58m
Deal found 8/14![Delta logo]()
$157
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/47:10 am -
Nonstop1h 39m
Mon 9/77:50 pm -
Nonstop1h 50m
Deal found 8/14![United Airlines logo]()
$164
This CheapOair deal was found by Cheapflights users on 8/14. 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.
Thu 9/35:55 am -
Nonstop2h 09m
Tue 9/84:59 pm -
1 stop7h 45m
Deal found 8/14![Multiple Airlines logo]()
$177
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/244:54 pm -
1 stop5h 42m
Sat 9/2610:16 am -
Nonstop1h 54m
Deal found 8/14![American Airlines logo]()
$220
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.
Thu 9/2410:59 am -
Nonstop2h 21m
Fri 10/28:05 pm -
Nonstop2h 53m
Deal found 8/10![JetBlue logo]()
$247
This Delta deal was found by Cheapflights users on 8/14. 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 9/176:00 am -
1 stop5h 10m
Sat 9/197:45 pm -
1 stop5h 14m
Deal found 8/14![Delta logo]()
$157
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/1510:54 am -
Nonstop2h 05m
Mon 10/191:10 pm -
Nonstop2h 16m
Deal found 8/12![United Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 8/14. 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 10/15:10 pm -
1 stop4h 52m
Tue 10/66:10 am -
1 stop5h 20m
Deal found 8/14![Delta logo]()
$197
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.
Tue 9/158:45 am -
1 stop4h 35m
Tue 9/156:56 pm -
Nonstop2h 30m
Deal found 8/11![United Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 8/15. 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 10/241:23 pm -
1 stop5h 09m
Wed 10/285:35 pm -
1 stop3h 55m
Deal found 8/15![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/111:25 am -
Nonstop2h 18m
Sat 10/171:24 pm -
Nonstop2h 26m
Deal found 8/12![United Airlines logo]()
$206
This JetBlue deal was found by Cheapflights users on 8/14. 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 9/266:00 am -
1 stop7h 59m
Sun 9/276:00 am -
1 stop8h 45m
Deal found 8/14![JetBlue logo]()
$253
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.
Fri 9/113:40 pm -
1 stop5h 03m
Tue 9/1510:14 am -
1 stop7h 23m
Deal found 8/11![Delta logo]()
$204
This JetBlue deal was found by Cheapflights users on 8/12. 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 9/206:00 am -
1 stop7h 59m
Thu 10/16:00 am -
1 stop8h 45m
Deal found 8/12![JetBlue logo]()
$253
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/88:45 am -
1 stop4h 35m
Thu 9/176:25 am -
Nonstop2h 25m
Deal found 8/13![United Airlines logo]()
$216
This KAYAK deal was found by Cheapflights users on 8/12. 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.
Sat 10/311:37 am -
Nonstop2h 22m
Thu 10/86:30 am -
1 stop4h 37m
Deal found 8/12![American Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 8/12. 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 9/21:50 pm -
1 stop4h 44m
Sun 9/610:10 am -
1 stop5h 10m
Deal found 8/12![Delta logo]()
$204
This JetBlue deal was found by Cheapflights users on 8/14. 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 9/106:00 am -
1 stop7h 58m
Thu 9/174:35 pm -
1 stop7h 33m
Deal found 8/14![JetBlue logo]()
$253
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/85:59 am -
Nonstop1h 55m
Fri 10/98:10 pm -
Nonstop2h 19m
Deal found 8/14![United Airlines logo]()
$216
This Delta deal was found by Cheapflights users on 8/12. 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 2/35:45 pm -
1 stop4h 17m
Sat 2/69:42 am -
1 stop3h 55m
Deal found 8/12![Delta logo]()
$209
This JetBlue deal was found by Cheapflights users on 8/12. 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 9/173:00 pm -
1 stop7h 27m
Sun 9/207:35 am -
1 stop7h 10m
Deal found 8/12![JetBlue logo]()
$253
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/87:47 pm -
Nonstop2h 05m
Fri 10/910:18 pm -
Nonstop2h 14m
Deal found 8/14![United Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 8/12. 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 9/151:51 pm -
1 stop6h 52m
Sat 9/1911:00 am -
1 stop6h 30m
Deal found 8/12![Delta logo]()
$211
This JetBlue deal was found by Cheapflights users on 8/14. 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 9/293:00 pm -
1 stop7h 20m
Tue 10/67:00 am -
1 stop7h 47m
Deal found 8/14![JetBlue logo]()
$261
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 10/296:30 am -
1 stop7h 27m
Sat 10/3112:27 pm -
1 stop4h 59m
Deal found 8/11![Delta logo]()
$211
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 9/23:00 pm -
Nonstop2h 25m
Sat 9/52:55 pm -
1 stop4h 42m
Deal found 8/10![United Airlines logo]()
$237
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.
Thu 9/39:35 am -
Nonstop2h 19m
Mon 9/77:06 am -
Nonstop2h 45m
Deal found 8/11![JetBlue logo]()
$267
This Delta deal was found by Cheapflights users on 8/12. 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 9/15:30 am -
1 stop4h 57m
Tue 9/15:40 pm -
1 stop5h 44m
Deal found 8/12![Delta logo]()
$211
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/59:35 pm -
Nonstop2h 22m
Tue 10/61:08 pm -
Nonstop2h 37m
Deal found 8/12![United Airlines logo]()
$237
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.
Tue 9/111:01 am -
1 stop5h 46m
Sun 9/66:00 am -
1 stop8h 49m
Deal found 8/10![JetBlue logo]()
$275
Last-minute flights from O'Hare Intl to PennsylvaniaDiscover last-minute flight deals from O'Hare Intl to Pennsylvania. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Pennsylvania. Data last updated August 15, 2026 and is based on user searches.
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.
Thu 8/276:00 am -
Nonstop2h 17m
Tue 9/18:30 am -
1 stop12h 38m
Deal found 8/11![Frontier logo]()
$166
This Frontier deal was found by Cheapflights users on 8/12. 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 8/318:37 am -
Nonstop2h 15m
Mon 9/76:00 am -
Nonstop2h 29m
Deal found 8/12![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/31:59 pm -
1 stop7h 34m
Mon 9/710:59 pm -
1 stop25h 28m
Deal found 8/12![Frontier logo]()
$167
This CheapOair deal was found by Cheapflights users on 8/12. 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.
Fri 9/49:10 pm -
1 stop19h 06m
Mon 9/76:00 am -
Nonstop2h 29m
Deal found 8/12![Frontier logo]()
$160
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/47:10 am -
Nonstop1h 39m
Mon 9/77:50 pm -
Nonstop1h 50m
Deal found 8/14![United Airlines logo]()
$164
This Delta deal was found by Cheapflights users on 8/12. 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 9/56:59 am -
1 stop3h 20m
Fri 9/113:19 pm -
1 stop7h 59m
Deal found 8/12![Delta logo]()
$157
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.
Sat 9/56:59 am -
1 stop3h 20m
Sun 9/66:05 am -
1 stop7h 55m
Deal found 8/11![Delta logo]()
$158
This Super.com deal was found by Cheapflights users on 8/13. 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 9/117:25 am -
Nonstop2h 24m
Sun 9/1311:54 am -
Nonstop2h 36m
Deal found 8/13![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Wed 9/166:20 am -
1 stop10h 54m
Tue 9/2212:40 pm -
1 stop6h 43m
Deal found 8/14![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/177:25 am -
Nonstop2h 24m
Tue 9/2212:40 pm -
1 stop6h 43m
Deal found 8/14![Frontier logo]()
$159
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:25 am -
Nonstop2h 24m
Fri 9/187:50 am -
1 stop7h 55m
Deal found 8/11![Frontier logo]()
$165
This CheapOair deal was found by Cheapflights users on 8/15. 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.
Fri 9/257:25 am -
Nonstop2h 24m
Mon 9/2811:54 am -
Nonstop2h 36m
Deal found 8/15![Frontier logo]()
$162
One-way flights from O'Hare Intl to PennsylvaniaSearch for one-way flight options from O'Hare Intl to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from O'Hare Intl to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/117:10 am -
Nonstop1h 39m
Deal found 8/12![United Airlines logo]()
$69
This Super.com deal was found by Cheapflights users on 8/13. 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.
Tue 9/17:44 pm -
1 stop21h 31m
Deal found 8/13![Frontier logo]()
$77
This Delta deal was found by Cheapflights users on 8/13. 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 9/115:10 pm -
1 stop4h 45m
Deal found 8/13![Delta logo]()
$79
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/57:45 pm -
Nonstop2h 07m
Deal found 8/14![United Airlines logo]()
$89
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/510:50 am -
Nonstop2h 05m
Deal found 8/14![United Airlines logo]()
$89
This Super.com deal was found by Cheapflights users on 8/12. 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.
Tue 9/12:41 pm -
1 stop30h 18m
Deal found 8/12![Frontier logo]()
$90
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:50 pm -
1 stop17h 27m
Deal found 8/11![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/156:30 am -
1 stop9h 29m
Deal found 8/14![Frontier logo]()
$91
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:59 pm -
2 stops28h 45m
Deal found 8/11![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 11/26:30 am -
1 stop16h 58m
Deal found 8/13![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 8/14. 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 11/1310:40 pm -
1 stop17h 16m
Deal found 8/14![Frontier logo]()
$93
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:11 am -
1 stop11h 58m
Deal found 8/10![Frontier logo]()
$93
Find flight deals from O'Hare Intl to Pennsylvania
Keep the following information in mind while searching for O'Hare Intl to Pennsylvania flight deals. Data was last updated August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Delta) |
One-way from | $69 (United Airlines) |
Popular in | June |
Cheapest in | October |
Average price | $258 |
Good round-trip deal | $255 or less |
Good one-way deal | $166 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl 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 15, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoPittsburgh
ORD Chicago O'Hare Intl - PIT Pittsburgh
ORDPIT
Chicago O'Hare Intl
Thu 10/22
8:05 am-2:14 pm
1 stop5h 09m
Pittsburgh
Mon 10/26
7:54 pm-11:52 pm
1 stop4h 58m
$157
ChicagoPittsburgh
ORD Chicago O'Hare Intl - PIT Pittsburgh
ORDPIT
Chicago O'Hare Intl
Thu 9/17
6:00 am-12:10 pm
1 stop5h 10m
Pittsburgh
Sat 9/19
7:45 pm-11:59 pm
1 stop5h 14m
$157
Quickest round-trip
ChicagoPittsburgh
ORD Chicago O'Hare Intl - PIT Pittsburgh
ORDPIT
Chicago O'Hare Intl
Fri 9/4
7:10 am-9:49 am
Nonstop1h 39m
Pittsburgh
Mon 9/7
7:50 pm-8:40 pm
Nonstop1h 50m
$164
ChicagoPhiladelphia
ORD Chicago O'Hare Intl - PHL Philadelphia
ORDPHL
Chicago O'Hare Intl
Thu 9/3
5:55 am-9:04 am
Nonstop2h 09m
Philadelphia
Tue 9/8
4:59 pm-11:44 pm
1 stop7h 45m
$177
ChicagoWashington, D.C.
ORD Chicago O'Hare Intl - IAD Washington, D.C. Dulles Intl
ORDIAD
Chicago O'Hare Intl
Thu 10/15
10:54 am-1:59 pm
Nonstop2h 05m
Washington, D.C. Dulles Intl
Mon 10/19
1:10 pm-2:26 pm
Nonstop2h 16m
$191
ChicagoWashington, D.C.
ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National
ORDDCA
Chicago O'Hare Intl
Thu 10/1
5:10 pm-11:02 pm
1 stop4h 52m
Washington, D.C. Reagan-National
Tue 10/6
6:10 am-10:30 am
1 stop5h 20m
$197
ChicagoWashington, D.C.
ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National
ORDDCA
Chicago O'Hare Intl
Sat 10/24
1:23 pm-7:32 pm
1 stop5h 09m
Washington, D.C. Reagan-National
Wed 10/28
5:35 pm-8:30 pm
1 stop3h 55m
$197
ChicagoPhiladelphia
ORD Chicago O'Hare Intl - PHL Philadelphia
ORDPHL
Chicago O'Hare Intl
Tue 9/15
8:45 am-2:20 pm
1 stop4h 35m
Philadelphia
Tue 9/15
6:56 pm-8:26 pm
Nonstop2h 30m
$199
ChicagoWashington, D.C.
ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National
ORDDCA
Chicago O'Hare Intl
Fri 9/11
3:40 pm-9:43 pm
1 stop5h 03m
Washington, D.C. Reagan-National
Tue 9/15
10:14 am-4:37 pm
1 stop7h 23m
$204
ChicagoWashington, D.C.
ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National
ORDDCA
Chicago O'Hare Intl
Wed 9/2
1:50 pm-7:34 pm
1 stop4h 44m
Washington, D.C. Reagan-National
Sun 9/6
10:10 am-2:20 pm
1 stop5h 10m
$204
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from O'Hare Intl with our price prediction graph.
ORD-PIT
ORD-PHL
ORD-DCA
ORD-IAD
ORD-JFK
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 Chicago O'Hare Intl Airport to Pennsylvania
ORD-USPA
ORD-PIT
ORD-PHL
ORD-DCA
ORD-IAD
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Pennsylvania?
Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Pennsylvania (average of $229). Flying from Chicago O'Hare Intl Airport to Pennsylvania in July is currently the most expensive (average of $396). 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 ORD to PA?
Find hourly flight availability from O'Hare Intl 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 15, 2026.
A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Pennsylvania at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the afternoon.
Weekly flight availability from Chicago O'Hare Intl Airport to Pennsylvania
Explore weekly flight availability from O'Hare Intl 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 15, 2026.
The most flights from ORD to USPA are scheduled on a Wednesday (52 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (34 on average).
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Pennsylvania?
Airfare is below average for this route at the moment.
Chicago O'Hare Intl Airport to Pennsylvania flights typically cost between $219 and $418 in September.The cheapest round-trip price found within the last 5 days was $159 on Frontier (Sep 17-Sep 22).
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Pennsylvania?
The best time to book flights from Chicago O'Hare Intl Airport to Pennsylvania is 35 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 Chicago O'Hare Intl Airport to Pennsylvania?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Pennsylvania. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Pennsylvania flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday at noon 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 15, 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andFrontier from Chicago O'Hare Intl Airport to Pennsylvania by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
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O'Hare Intl and Pennsylvania flights
Browse other O'Hare Intl and Pennsylvania flight options. Last updated on August 15, 2026.
Popular flight searches
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O'Hare Intl to Pennsylvania flights
Consider these flights traveling from O'Hare Intl to Pennsylvania.
Top 3 airlines flying from O'Hare Intl to Pennsylvania
Discover the top 3 airlines that operate flights from O'Hare Intl 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$66 | Average$171 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$101 | Average$358 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$137 | Average$391 | FlexibilityNo cancel fee | On-time69% |