$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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PHL
Aug 29 — Sep 51
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Pennsylvania with Cheapflights
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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 July 30, 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 July 30, 2026.
This Delta deal was found by Cheapflights users on 7/29. 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 9/127:00 am
ORD
- PIT
1 stop6h 39m
Delta
Sat 9/197:45 pm
PIT
- ORD
1 stop5h 14m
Delta
Deal found 7/29![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/35:30 am
ORD
- PIT
1 stop5h 15m
Delta
Sun 9/612:17 pm
PIT
- ORD
1 stop5h 00m
Delta
Deal found 7/28![Delta logo]()
$162
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/86:00 am
ORD
- PIT
1 stop5h 10m
Delta
Tue 9/155:40 pm
PIT
- ORD
1 stop7h 19m
Delta
Deal found 7/25![Delta logo]()
$167
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/65:30 am
ORD
- PIT
1 stop6h 22m
Delta
Tue 9/83:19 pm
PIT
- ORD
1 stop6h 12m
Delta
Deal found 7/25![Delta logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Thu 8/206:00 am
ORD
- PHL
Nonstop2h 17m
Frontier
Mon 8/242:45 pm
PHL
- ORD
1 stop6h 14m
Frontier
Deal found 7/29![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Thu 8/206:00 am
ORD
- PHL
Nonstop2h 17m
Frontier
Fri 8/282:45 pm
PHL
- ORD
1 stop6h 14m
Frontier
Deal found 7/29![Frontier logo]()
$178
This Frontier deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/16:00 am
ORD
- PHL
1 stop7h 21m
Frontier
Sun 10/411:54 am
PHL
- ORD
Nonstop2h 36m
Frontier
Deal found 7/28![Frontier logo]()
$179
This Frontier deal was found by Cheapflights users on 7/29. 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 9/103:50 pm
ORD
- PHL
1 stop16h 15m
Frontier
Sun 9/1311:54 am
PHL
- ORD
Nonstop2h 36m
Frontier
Deal found 7/29![Frontier logo]()
$180
This Super.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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.
Sun 8/168:52 pm
ORD
- PHL
Nonstop2h 23m
Frontier
Fri 8/216:00 am
PHL
- ORD
Nonstop2h 29m
Frontier
Deal found 7/24![Frontier logo]()
$182
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:25 am
ORD
- PHL
Nonstop2h 24m
Frontier
Thu 9/243:30 pm
PHL
- ORD
1 stop8h 29m
Frontier
Deal found 7/29![Frontier logo]()
$184
This Priceline deal was found by Cheapflights users on 7/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:38 am
ORD
- PHL
1 stop7h 10m
Multiple Airlines
Sun 9/1311:54 am
PHL
- ORD
Nonstop2h 36m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/206:00 am
ORD
- PHL
Nonstop2h 17m
Frontier
Wed 8/268:30 am
PHL
- ORD
1 stop12h 38m
Frontier
Deal found 7/27![Frontier logo]()
$186
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 July 30, 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 July 30, 2026.
This Delta deal was found by Cheapflights users on 7/29. 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.
Thu 10/18:05 am
ORD
- PIT
1 stop7h 30m
Delta
Sat 10/32:50 pm
PIT
- ORD
1 stop5h 06m
Delta
Deal found 7/29![Delta logo]()
$157
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 8/279:56 am
ORD
- PIT
1 stop7h 30m
American Airlines
Thu 9/36:05 am
PIT
- ORD
Nonstop1h 51m
American Airlines
Deal found 7/29![American Airlines logo]()
$210
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/188:45 am
ORD
- LGA
1 stop4h 24m
United Airlines
Wed 8/199:27 pm
LGA
- ORD
Nonstop2h 32m
United Airlines
Deal found 7/27![United Airlines logo]()
$217
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:19 am
ORD
- IAD
1 stop9h 21m
Frontier
Sat 8/158:33 pm
IAD
- ORD
1 stop12h 29m
Frontier
Deal found 7/24![Frontier logo]()
$220
This JetBlue deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/1911:01 am
ORD
- JFK
1 stop5h 49m
JetBlue
Sat 8/298:00 pm
JFK
- ORD
Nonstop2h 58m
JetBlue
Deal found 7/27![JetBlue logo]()
$233
This Delta deal was found by Cheapflights users on 7/29. 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.
Mon 9/213:40 pm
ORD
- PIT
1 stop4h 59m
Delta
Mon 9/287:45 pm
PIT
- ORD
1 stop5h 14m
Delta
Deal found 7/29![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 7/29. 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 9/127:00 am
ORD
- PIT
1 stop6h 39m
Delta
Sat 9/197:45 pm
PIT
- ORD
1 stop5h 14m
Delta
Deal found 7/29![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/302:29 pm
ORD
- PIT
1 stop4h 58m
Delta
Mon 11/25:59 pm
PIT
- ORD
1 stop6h 53m
Delta
Deal found 7/28![Delta logo]()
$162
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/267:00 am
ORD
- LGA
Nonstop2h 17m
United Airlines
Sun 8/308:05 am
LGA
- ORD
Nonstop2h 40m
United Airlines
Deal found 7/27![United Airlines logo]()
$218
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 8/225:00 am
ORD
- PIT
1 stop4h 20m
American Airlines
Sat 8/228:59 pm
PIT
- ORD
Nonstop2h 01m
American Airlines
Deal found 7/29![American Airlines logo]()
$220
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/86:00 am
ORD
- PIT
1 stop7h 39m
Delta
Wed 9/93:19 pm
PIT
- ORD
1 stop6h 12m
Delta
Deal found 7/25![Delta logo]()
$167
This JetBlue deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/2511:01 am
ORD
- JFK
1 stop8h 33m
JetBlue
Wed 8/268:00 pm
JFK
- ORD
Nonstop2h 58m
JetBlue
Deal found 7/26![JetBlue logo]()
$238
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/272:41 pm
ORD
- DCA
1 stop21h 10m
Frontier
Mon 8/311:59 pm
DCA
- ORD
1 stop24h 37m
Frontier
Deal found 7/24![Frontier logo]()
$251
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/178:00 am
ORD
- LGA
Nonstop2h 17m
United Airlines
Mon 8/179:27 pm
LGA
- ORD
Nonstop2h 32m
United Airlines
Deal found 7/26![United Airlines logo]()
$229
This JetBlue deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/1110:59 am
ORD
- JFK
Nonstop2h 21m
JetBlue
Fri 9/181:00 pm
JFK
- ORD
1 stop7h 01m
JetBlue
Deal found 7/27![JetBlue logo]()
$243
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 pm
ORD
- LGA
Nonstop2h 25m
United Airlines
Tue 9/810:20 am
LGA
- ORD
1 stop5h 10m
United Airlines
Deal found 7/26![United Airlines logo]()
$232
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/46:41 pm
ORD
- DCA
1 stop4h 18m
American Airlines
Mon 9/78:43 pm
DCA
- ORD
Nonstop2h 28m
American Airlines
Deal found 7/24![American Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/207:05 am
ORD
- DCA
1 stop4h 37m
Delta
Tue 8/255:29 pm
DCA
- ORD
1 stop4h 01m
Delta
Deal found 7/28![Delta logo]()
$197
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/316:00 am
ORD
- JFK
Nonstop2h 17m
JetBlue
Wed 9/91:00 pm
JFK
- ORD
1 stop7h 01m
JetBlue
Deal found 7/25![JetBlue logo]()
$243
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 10/31:51 pm
ORD
- DCA
1 stop4h 41m
Delta
Wed 10/79:32 am
DCA
- ORD
1 stop4h 27m
Delta
Deal found 7/27![Delta logo]()
$197
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 10/211:00 pm
ORD
- JFK
Nonstop2h 20m
JetBlue
Mon 10/266:40 am
JFK
- ORD
1 stop7h 40m
JetBlue
Deal found 7/25![JetBlue logo]()
$243
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 8/136:00 am
ORD
- EWR
Nonstop2h 07m
United Airlines
Mon 8/178:29 pm
EWR
- ORD
Nonstop2h 46m
United Airlines
Deal found 7/29![United Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 7/29. 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 9/125:30 am
ORD
- DCA
1 stop4h 56m
Delta
Sat 9/194:00 pm
DCA
- ORD
1 stop5h 56m
Delta
Deal found 7/29![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/46:00 am
ORD
- DCA
Nonstop1h 55m
United Airlines
Mon 9/76:30 am
DCA
- ORD
Nonstop2h 14m
United Airlines
Deal found 7/24![United Airlines logo]()
$248
This JetBlue deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/219:38 am
ORD
- PHL
1 stop7h 10m
JetBlue
Sat 10/1010:45 am
PHL
- ORD
1 stop9h 37m
JetBlue
Deal found 7/24![JetBlue logo]()
$249
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/97:00 am
ORD
- DCA
1 stop4h 34m
Delta
Wed 9/169:40 am
DCA
- ORD
1 stop4h 19m
Delta
Deal found 7/26![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/410:50 am
ORD
- IAD
Nonstop2h 05m
United Airlines
Mon 9/76:16 am
IAD
- ORD
Nonstop2h 14m
United Airlines
Deal found 7/24![United Airlines logo]()
$248
This JetBlue deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/189:38 am
ORD
- PHL
1 stop7h 10m
JetBlue
Sat 10/1010:45 am
PHL
- ORD
1 stop9h 37m
JetBlue
Deal found 7/24![JetBlue logo]()
$249
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/98:55 am
ORD
- IAD
1 stop6h 35m
Delta
Wed 9/1612:26 pm
IAD
- ORD
1 stop7h 19m
Delta
Deal found 7/26![Delta logo]()
$197
This JetBlue deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/811:01 am
ORD
- PHL
1 stop7h 59m
JetBlue
Tue 9/1510:42 am
PHL
- ORD
1 stop9h 19m
JetBlue
Deal found 7/24![JetBlue logo]()
$249
Last-minute flights from O'Hare Intl to PennsylvaniaDiscover last-minute flight deals from O'Hare Intl to Pennsylvania. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Pennsylvania. Data last updated July 30, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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.
Sun 8/168:52 pm
ORD
- PHL
Nonstop2h 23m
Frontier
Fri 8/216:00 am
PHL
- ORD
Nonstop2h 29m
Frontier
Deal found 7/24![Frontier logo]()
$182
This Frontier deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:59 pm
ORD
- PHL
1 stop7h 34m
Frontier
Mon 8/316:00 am
PHL
- ORD
Nonstop2h 29m
Frontier
Deal found 7/28![Frontier logo]()
$184
This Delta deal was found by Cheapflights users on 7/29. 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.
Wed 8/196:59 am
ORD
- PIT
1 stop3h 20m
Delta
Wed 8/193:25 pm
PIT
- ORD
1 stop6h 24m
Delta
Deal found 7/29![Delta logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/198:05 am
ORD
- IAD
1 stop10h 39m
Frontier
Mon 8/248:39 pm
IAD
- ORD
1 stop12h 14m
Frontier
Deal found 7/28![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Thu 8/206:00 am
ORD
- PHL
Nonstop2h 17m
Frontier
Mon 8/242:45 pm
PHL
- ORD
1 stop6h 14m
Frontier
Deal found 7/29![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/206:00 am
ORD
- PHL
Nonstop2h 17m
Frontier
Tue 8/256:30 am
PHL
- ORD
1 stop14h 29m
Frontier
Deal found 7/28![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/206:00 am
ORD
- PHL
Nonstop2h 17m
Frontier
Wed 8/268:30 am
PHL
- ORD
1 stop12h 38m
Frontier
Deal found 7/27![Frontier logo]()
$186
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/2010:30 am
ORD
- PIT
1 stop6h 30m
Delta
Mon 8/244:15 pm
PIT
- ORD
1 stop6h 32m
Delta
Deal found 7/26![Delta logo]()
$188
This Priceline deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/2011:01 am
ORD
- PHL
1 stop8h 00m
Multiple Airlines
Mon 8/246:00 am
PHL
- ORD
Nonstop2h 29m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$189
This Frontier deal was found by Cheapflights users on 7/29. 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.
Sat 8/225:59 pm
ORD
- PHL
1 stop12h 35m
Frontier
Mon 8/246:00 am
PHL
- ORD
Nonstop2h 29m
Frontier
Deal found 7/29![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/248:37 am
ORD
- PHL
Nonstop2h 15m
Frontier
Fri 8/288:30 am
PHL
- ORD
1 stop12h 29m
Frontier
Deal found 7/29![Frontier logo]()
$178
This Frontier deal was found by Cheapflights users on 7/29. 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 8/277:44 pm
ORD
- PHL
1 stop12h 51m
Frontier
Thu 9/35:30 pm
PHL
- ORD
Nonstop2h 42m
Frontier
Deal found 7/29![Frontier logo]()
$188
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 July 30, 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 July 30, 2026.
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/2210:36 am
ORD
- PIT
Nonstop1h 39m
United Airlines
Deal found 7/28![United Airlines logo]()
$69
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/118:45 pm
ORD
- PIT
Nonstop1h 45m
American Airlines
Deal found 7/28![American Airlines logo]()
$74
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/2610:33 am
ORD
- PIT
1 stop5h 41m
Delta
Deal found 7/28![Delta logo]()
$79
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/226:40 am
ORD
- PIT
1 stop5h 12m
Delta
Deal found 7/25![Delta logo]()
$84
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 9/282:00 pm
ORD
- DCA
Nonstop2h 08m
United Airlines
Deal found 7/29![United Airlines logo]()
$89
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 9/2210:50 am
ORD
- IAD
Nonstop2h 05m
United Airlines
Deal found 7/29![United Airlines logo]()
$89
This Trip.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/287:11 am
ORD
- IAD
1 stop11h 58m
Frontier
Deal found 7/28![Frontier logo]()
$91
This Trip.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Wed 9/167:11 am
ORD
- IAD
1 stop11h 58m
Frontier
Deal found 7/27![Frontier logo]()
$92
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/111:17 pm
ORD
- DCA
Nonstop2h 07m
American Airlines
Deal found 7/27![American Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/157:11 am
ORD
- IAD
1 stop11h 58m
Frontier
Deal found 7/28![Frontier logo]()
$95
This iWofly deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:01 am
ORD
- DCA
1 stop7h 08m
JetBlue
Deal found 7/24![JetBlue logo]()
$98
This Delta deal was found by Cheapflights users on 7/29. 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 9/266:00 pm
ORD
- DCA
1 stop4h 02m
Delta
Deal found 7/29![Delta logo]()
$99
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 July 30, 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 | $348 |
Good round-trip deal | $257 or less |
Good one-way deal | $163 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 July 30, 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 - PIT
ORDPIT
Chicago O'Hare Intl
Thu 10/1
8:05 am-4:35 pm
1 stop7h 30m
Pittsburgh
Sat 10/3
2:50 pm-6:56 pm
1 stop5h 06m
$157
ChicagoPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Mon 9/21
3:40 pm-9:39 pm
1 stop4h 59m
Pittsburgh
Mon 9/28
7:45 pm-11:59 pm
1 stop5h 14m
$157
ChicagoPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Sat 9/12
7:00 am-2:39 pm
1 stop6h 39m
Pittsburgh
Sat 9/19
7:45 pm-11:59 pm
1 stop5h 14m
$157
ChicagoPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Fri 10/30
2:29 pm-8:27 pm
1 stop4h 58m
Pittsburgh
Mon 11/2
5:59 pm-11:52 pm
1 stop6h 53m
$162
ChicagoPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Tue 9/8
6:00 am-2:39 pm
1 stop7h 39m
Pittsburgh
Wed 9/9
3:19 pm-8:31 pm
1 stop6h 12m
$167
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Thu 8/20
7:05 am-12:42 pm
1 stop4h 37m
Washington, D.C. Reagan-National
Tue 8/25
5:29 pm-8:30 pm
1 stop4h 01m
$197
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Sat 10/3
1:51 pm-7:32 pm
1 stop4h 41m
Washington, D.C. Reagan-National
Wed 10/7
9:32 am-12:59 pm
1 stop4h 27m
$197
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Sat 9/12
5:30 am-11:26 am
1 stop4h 56m
Washington, D.C. Reagan-National
Sat 9/19
4:00 pm-8:56 pm
1 stop5h 56m
$197
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Wed 9/9
7:00 am-12:34 pm
1 stop4h 34m
Washington, D.C. Reagan-National
Wed 9/16
9:40 am-12:59 pm
1 stop4h 19m
$197
ChicagoWashington, D.C.
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Wed 9/9
8:55 am-4:30 pm
1 stop6h 35m
Washington, D.C. Dulles Intl
Wed 9/16
12:26 pm-6:45 pm
1 stop7h 19m
$197
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-JFK
ORD-MDT
ORD-EWR
ORD-PHL
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-JFK
ORD-MDT
ORD-EWR
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 $227). Flying from Chicago O'Hare Intl Airport to Pennsylvania in June is currently the most expensive (average of $393). 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 July 30, 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 July 30, 2026.
The most flights from ORD to USPA are scheduled on a Tuesday (54 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (20 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 $189 and $355 in August.The cheapest round-trip price found within the last 5 days was $177 on Frontier (Aug 20-Aug 24).
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 65 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 July 25, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Pennsylvania flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday mornings 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 July 30, 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.
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentRuth,Dec 2024
ORD - AMS
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentRuth,Dec 2024
ORD - AMS
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentRuth,Dec 2024
ORD - AMS
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentRuth,Dec 2024
ORD - AMS
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl to Pennsylvania
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Complete your trip to Pennsylvania by adding a car rental and/or hotel reservation to your travel itinerary.
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O'Hare Intl and Pennsylvania flights
Browse other O'Hare Intl and Pennsylvania flight options. Last updated on July 30, 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 July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$171 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$101 | Average$356 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$137 | Average$394 | FlexibilityNo cancel fee | On-time69% |