$188+ Cheap flights from Ottawa (YOW) 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PHL
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Ottawa 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 Ottawa to PennsylvaniaExplore the most affordable flight options available from Ottawa to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
Explore the most affordable flight options available from Ottawa to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/247:05 am -
1 stop17h 36m
Fri 12/46:40 pm -
2 stops29h 27m
Deal found 9/20![Multiple Airlines logo]()
$414
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:05 am -
2 stops24h 16m
Wed 10/2812:27 pm -
2 stops28h 53m
Deal found 9/21![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/247:05 am -
1 stop17h 36m
Wed 12/24:38 pm -
2 stops31h 29m
Deal found 9/20![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/27:05 am -
1 stop31h 22m
Mon 11/910:49 am -
2 stops14h 01m
Deal found 9/19![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/254:15 pm -
2 stops26h 11m
Fri 12/48:33 pm -
1 stop27h 34m
Deal found 9/20![Multiple Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/247:05 am -
1 stop17h 36m
Thu 12/36:40 pm -
2 stops28h 52m
Deal found 9/20![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/197:15 am -
1 stop11h 33m
Mon 10/267:27 pm -
1 stop21h 53m
Deal found 9/21![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/177:00 am -
2 stops10h 27m
Sat 10/246:17 pm -
1 stop29h 15m
Deal found 9/19![Multiple Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/49:45 am -
1 stop13h 45m
Wed 11/116:12 am -
2 stops15h 04m
Deal found 9/19![United Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 12/22:00 pm -
1 stop4h 50m
Fri 12/46:20 am -
1 stop8h 47m
Deal found 9/22![United Airlines logo]()
$596
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/175:20 pm -
1 stop6h 39m
Sat 10/247:00 am -
1 stop7h 09m
Deal found 9/19![United Airlines logo]()
$598
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am -
3 stops10h 57m
Wed 10/286:12 am -
1 stop13h 15m
Deal found 9/21![United Airlines logo]()
$599
Best flights from Ottawa to PennsylvaniaDiscover carefully curated flight deals from Ottawa to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Ottawa to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This Mytrip deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:30 am -
2 stops18h 59m
Mon 11/910:49 am -
2 stops14h 01m
Deal found 9/18![Multiple Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:05 am -
2 stops17h 25m
Wed 10/286:12 am -
1 stop8h 17m
Deal found 9/21![United Airlines logo]()
$560
This Air Canada deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:15 am -
1 stop3h 38m
Sun 10/1112:05 pm -
1 stop5h 05m
Deal found 9/19![Air Canada logo]()
$644
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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 12/23:05 pm -
1 stop9h 36m
Thu 12/39:52 am -
1 stop14h 15m
Deal found 9/23![Multiple Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/43:10 pm -
2 stops18h 26m
Wed 11/116:12 am -
2 stops15h 04m
Deal found 9/19![United Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 1/266:15 am -
1 stop10h 42m
Wed 2/36:30 am -
1 stop14h 53m
Deal found 9/22![United Airlines logo]()
$590
This Mytrip deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:15 am -
2 stops21h 49m
Mon 10/198:30 am -
2 stops15h 15m
Deal found 9/19![Multiple Airlines logo]()
$634
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/36:15 am -
1 stop8h 00m
Mon 2/811:17 am -
1 stop10h 06m
Deal found 9/20![United Airlines logo]()
$593
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 12/22:00 pm -
1 stop4h 50m
Fri 12/46:20 am -
1 stop8h 47m
Deal found 9/22![United Airlines logo]()
$596
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/175:20 pm -
1 stop6h 39m
Sat 10/247:00 am -
1 stop7h 09m
Deal found 9/19![United Airlines logo]()
$598
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 12/244:42 pm -
1 stop7h 17m
Sat 1/26:00 am -
1 stop13h 27m
Deal found 9/20![United Airlines logo]()
$599
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/206:25 am -
1 stop7h 02m
Tue 10/2710:30 am -
1 stop4h 37m
Deal found 9/20![United Airlines logo]()
$599
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:00 pm -
1 stop9h 30m
Mon 11/96:15 am -
1 stop15h 01m
Deal found 9/18![United Airlines logo]()
$619
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/57:30 pm -
1 stop4h 00m
Wed 10/141:24 pm -
1 stop8h 11m
Deal found 9/19![United Airlines logo]()
$619
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/269:45 am -
1 stop4h 31m
Sun 12/610:53 am -
1 stop10h 23m
Deal found 9/20![United Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/167:30 pm -
1 stop4h 00m
Mon 10/197:30 pm -
1 stop4h 24m
Deal found 9/20![United Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/256:15 am -
1 stop5h 50m
Sun 12/610:53 am -
1 stop10h 23m
Deal found 9/20![United Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/2310:00 am -
1 stop13h 30m
Mon 10/2610:54 am -
1 stop10h 22m
Deal found 9/21![United Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/262:00 pm -
1 stop4h 51m
Sat 12/56:00 am -
1 stop9h 07m
Deal found 9/20![United Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/305:10 am -
2 stops8h 12m
Mon 11/28:13 pm -
2 stops16h 58m
Deal found 9/21![United Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/56:00 am -
3 stops15h 32m
Fri 10/96:15 am -
1 stop3h 41m
Deal found 9/19![United Airlines logo]()
$717
Last-minute flights from Ottawa to PennsylvaniaDiscover last-minute flight deals from Ottawa to Pennsylvania. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Ottawa to Pennsylvania. Data last updated September 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/57:15 am -
1 stop27h 37m
Wed 10/148:30 am -
2 stops31h 50m
Deal found 9/19![Multiple Airlines logo]()
$522
This Air Canada deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:15 am -
1 stop3h 38m
Sun 10/1112:05 pm -
1 stop5h 05m
Deal found 9/19![Air Canada logo]()
$644
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/107:15 am -
1 stop14h 57m
Mon 10/199:24 am -
2 stops15h 01m
Deal found 9/19![Multiple Airlines logo]()
$553
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:10 pm -
2 stops17h 11m
Mon 10/197:15 am -
1 stop16h 30m
Deal found 9/22![Multiple Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/177:00 am -
2 stops10h 27m
Sat 10/246:17 pm -
1 stop29h 15m
Deal found 9/19![Multiple Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/175:20 pm -
1 stop6h 39m
Sat 10/247:00 am -
1 stop7h 09m
Deal found 9/19![United Airlines logo]()
$598
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/187:00 am -
2 stops16h 43m
Sun 10/257:50 am -
1 stop15h 42m
Deal found 9/20![Multiple Airlines logo]()
$558
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/197:15 am -
1 stop11h 33m
Mon 10/267:27 pm -
1 stop21h 53m
Deal found 9/21![Multiple Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/206:25 am -
1 stop7h 02m
Tue 10/2710:30 am -
1 stop4h 37m
Deal found 9/20![United Airlines logo]()
$599
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:05 am -
2 stops17h 25m
Wed 10/286:12 am -
1 stop8h 17m
Deal found 9/21![United Airlines logo]()
$560
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:05 am -
2 stops24h 16m
Wed 10/2812:27 pm -
2 stops28h 53m
Deal found 9/21![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:35 am -
2 stops18h 54m
Mon 11/309:47 pm -
1 stop18h 57m
Deal found 9/22![Multiple Airlines logo]()
$543
One-way flights from Ottawa to PennsylvaniaSearch for one-way flight options from Ottawa to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Ottawa to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This Trip.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/47:05 am -
2 stops16h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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 11/109:10 am -
3 stops14h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 12/104:35 pm -
1 stop16h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/37:05 am -
2 stops50h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/157:20 am -
2 stops36h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 11/63:10 pm -
1 stop6h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$324
This Air Canada deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:10 pm -
1 stop6h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Air Canada logo]()
$327
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/49:45 am -
1 stop13h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![United Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 9/3010:00 am -
2 stops22h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:15 pm -
3 stops18h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 9/307:30 pm -
1 stop3h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![United Airlines logo]()
$449
Find flight deals from Ottawa to Pennsylvania
Keep the following information in mind while searching for Ottawa to Pennsylvania flight deals. Data was last updated September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $414 (Kiwi.com) |
One-way from | $188 (Trip.com) |
Popular in | July |
Cheapest in | December |
Average price | $732 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ottawa 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 September 23, 2026.
Use the filters below to find and compare flights from Ottawa to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OttawaPhiladelphia
YOW Ottawa - PHL Philadelphia
YOWPHL
Ottawa
Tue 11/10
9:10 am-11:16 pm
3 stops14h 06m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$198
OttawaPhiladelphia
YOW Ottawa - PHL Philadelphia
YOWPHL
Ottawa
Thu 12/10
4:35 pm-8:57 am
1 stop16h 22m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$214
OttawaPhiladelphia
YOW Ottawa - PHL Philadelphia
YOWPHL
Ottawa
Wed 11/4
5:30 am-11:16 pm
3 stops17h 46m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$232
OttawaPittsburgh
YOW Ottawa - PIT Pittsburgh
YOWPIT
Ottawa
Tue 11/3
7:05 am-9:41 am
2 stops50h 36m
Pittsburgh
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$255
OttawaPhiladelphia
YOW Ottawa - PHL Philadelphia
YOWPHL
Ottawa
Thu 10/15
7:20 am-8:04 pm
2 stops36h 44m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$261
OttawaPittsburgh
YOW Ottawa - PIT Pittsburgh
YOWPIT
Ottawa
Fri 11/6
3:10 pm-10:09 pm
1 stop6h 59m
Pittsburgh
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$324
OttawaPittsburgh
YOW Ottawa - PIT Pittsburgh
YOWPIT
Ottawa
Tue 11/3
12:10 pm-6:36 pm
1 stop6h 26m
Pittsburgh
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$327
Quickest round-trip
OttawaPhiladelphia
YOW Ottawa - PHL Philadelphia
YOWPHL
Ottawa
Thu 10/15
11:15 am-2:47 pm
1 stop3h 32m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$337
OttawaPhiladelphia
YOW Ottawa - PHL Philadelphia
YOWPHL
Ottawa
Thu 10/15
6:25 am-7:24 pm
1 stop12h 59m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$339
OttawaPhiladelphia
YOW Ottawa - PHL Philadelphia
YOWPHL
Ottawa
Wed 11/4
6:15 am-11:12 pm
1 stop16h 57m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$339
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Ottawa to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Ottawa with our price prediction graph.
YOW-PHL
YOW-PIT
YOW-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 Ottawa to Pennsylvania
YOW-USPA
YOW-PHL
YOW-PIT
YOW-MDT
What is the cheapest month to book a flight from Ottawa to Pennsylvania?
Currently, January is the cheapest month in which you can book a flight from Ottawa to Pennsylvania (average of $298). Flying from Ottawa to Pennsylvania in July is currently the most expensive (average of $880). 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.
Weekly flight availability from Ottawa to Pennsylvania
Explore weekly flight availability from Ottawa 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 September 23, 2026.
The most flights from YOW to USPA are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Related info for your journey
Find useful and relevant information for your journey from Ottawa 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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