$450+ Cheap flights from Pennsylvania to Incheon Intl (ICN)
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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ICN
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Cheapest flights from Pennsylvania to Incheon IntlExplore the most affordable flight options available from Pennsylvania to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Pennsylvania to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:45 am -
1 stop20h 05m
Wed 11/186:45 pm -
1 stop24h 58m
Deal found 11/6![Delta logo]()
$1,008
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:00 am -
1 stop20h 20m
Thu 12/310:35 am -
1 stop17h 58m
Deal found 11/6![Korean Air logo]()
$1,021
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:10 am -
1 stop19h 10m
Sun 12/135:40 pm -
1 stop17h 12m
Deal found 11/6![Delta logo]()
$1,068
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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.
Mon 11/97:09 am -
1 stop19h 36m
Thu 11/126:50 pm -
1 stop17h 48m
Deal found 11/5![American Airlines logo]()
$1,098
This Kiwi.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:30 am -
1 stop20h 10m
Sat 12/510:35 am -
1 stop17h 58m
Deal found 11/7![Korean Air logo]()
$1,114
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:15 am -
1 stop20h 15m
Wed 12/25:40 pm -
1 stop21h 12m
Deal found 11/7![Delta logo]()
$1,158
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:00 am -
1 stop21h 45m
Wed 12/26:50 pm -
2 stops26h 49m
Deal found 11/7![American Airlines logo]()
$1,163
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 12/287:32 pm -
1 stop29h 58m
Wed 3/37:25 pm -
1 stop19h 21m
Deal found 11/5![Delta logo]()
$1,168
This Ovago deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:13 pm -
1 stop34h 07m
Fri 11/209:10 am -
1 stop20h 41m
Deal found 11/6![Korean Air logo]()
$1,176
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:00 am -
1 stop20h 20m
Thu 12/38:40 pm -
2 stops47h 00m
Deal found 11/6![Multiple Airlines logo]()
$1,181
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:56 pm -
2 stops33h 49m
Sun 12/136:50 pm -
1 stop18h 04m
Deal found 11/9![American Airlines logo]()
$1,223
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:09 am -
1 stop19h 36m
Thu 11/196:50 pm -
2 stops29h 30m
Deal found 11/7![American Airlines logo]()
$1,225
Best flights from Pennsylvania to Incheon IntlDiscover carefully curated flight deals from Pennsylvania to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Pennsylvania to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/195:30 am -
1 stop19h 40m
Thu 4/294:25 pm -
1 stop21h 26m
Deal found 11/6![Delta logo]()
$1,068
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/53:37 pm -
2 stops35h 08m
Sun 1/316:50 pm -
2 stops29h 29m
Deal found 11/7![American Airlines logo]()
$1,201
This Air Canada deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/87:20 pm -
2 stops31h 50m
Mon 2/158:05 pm -
1 stop36h 31m
Deal found 11/9![Air Canada logo]()
$1,294
This Cathay Pacific deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/216:38 pm -
2 stops29h 12m
Sun 3/141:55 am -
2 stops34h 35m
Deal found 11/5![Multiple Airlines logo]()
$1,302
This Turkish Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:00 am -
2 stops36h 55m
Thu 12/1012:05 am -
2 stops37h 51m
Deal found 11/7![Turkish Airlines logo]()
$1,305
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 11/308:00 am -
1 stop18h 25m
Mon 12/712:45 pm -
1 stop21h 12m
Deal found 11/5![United Airlines logo]()
$1,391
This Korean Air deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/205:11 pm -
1 stop21h 29m
Tue 3/3010:00 am -
1 stop19h 38m
Deal found 11/8![Korean Air logo]()
$1,395
This Qatar Airways deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1512:51 pm -
2 stops38h 24m
Thu 2/1812:20 am -
2 stops36h 07m
Deal found 11/5![Qatar Airways logo]()
$1,533
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/216:00 am -
2 stops21h 45m
Mon 2/225:40 pm -
1 stop21h 06m
Deal found 11/6![Delta logo]()
$1,073
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/215:36 pm -
1 stop22h 09m
Sat 3/66:45 pm -
2 stops18h 20m
Deal found 11/6![Delta logo]()
$1,073
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:56 pm -
2 stops33h 49m
Sun 12/136:50 pm -
1 stop18h 04m
Deal found 11/9![American Airlines logo]()
$1,223
This Turkish Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:20 am -
2 stops46h 00m
Mon 12/1412:05 am -
2 stops37h 51m
Deal found 11/8![Turkish Airlines logo]()
$1,339
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/95:12 pm -
1 stop22h 33m
Tue 3/307:20 pm -
1 stop23h 21m
Deal found 11/6![Delta logo]()
$1,118
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/204:35 pm -
2 stops33h 50m
Tue 3/304:50 pm -
1 stop25h 18m
Deal found 11/8![United Airlines logo]()
$1,446
This Turkish Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:20 am -
2 stops46h 00m
Mon 1/1112:05 am -
2 stops37h 41m
Deal found 11/5![Multiple Airlines logo]()
$1,479
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/145:35 pm -
2 stops32h 50m
Thu 2/1812:45 pm -
2 stops22h 28m
Deal found 11/7![United Airlines logo]()
$1,473
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/66:00 am -
1 stop19h 50m
Sat 3/207:25 pm -
1 stop27h 02m
Deal found 11/9![Delta logo]()
$1,218
This Korean Air deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/146:09 pm -
1 stop31h 41m
Thu 2/185:40 pm -
1 stop19h 08m
Deal found 11/7![Korean Air logo]()
$1,710
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:20 am -
1 stop19h 10m
Mon 12/147:25 pm -
1 stop19h 32m
Deal found 11/9![Delta logo]()
$1,218
This Qatar Airways deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/53:07 pm -
3 stops39h 48m
Sat 1/3012:20 am -
2 stops36h 27m
Deal found 11/7![Multiple Airlines logo]()
$1,696
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:15 am -
1 stop20h 15m
Sun 12/136:45 pm -
2 stops19h 09m
Deal found 11/7![Delta logo]()
$1,223
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:56 pm -
2 stops33h 49m
Fri 12/116:50 pm -
1 stop18h 04m
Deal found 11/8![American Airlines logo]()
$1,817
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3110:58 am -
2 stops28h 42m
Fri 1/86:00 pm -
2 stops34h 39m
Deal found 11/9![United Airlines logo]()
$1,659
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/266:00 am -
1 stop20h 50m
Tue 3/307:00 pm -
2 stops23h 41m
Deal found 11/8![Delta logo]()
$1,223
This Qatar Airways deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:06 pm -
3 stops40h 19m
Thu 12/1012:20 am -
2 stops34h 47m
Deal found 11/8![Multiple Airlines logo]()
$1,849
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/196:15 am -
2 stops21h 35m
Fri 4/307:00 pm -
2 stops23h 41m
Deal found 11/7![Delta logo]()
$1,223
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/245:25 pm -
2 stops32h 50m
Thu 12/316:30 pm -
2 stops36h 20m
Deal found 11/9![United Airlines logo]()
$1,930
This Korean Air deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:25 am -
1 stop33h 20m
Thu 12/317:25 pm -
1 stop31h 46m
Deal found 11/9![Multiple Airlines logo]()
$1,970
This Qatar Airways deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/251:00 pm -
3 stops51h 30m
Thu 12/3112:10 am -
3 stops60h 33m
Deal found 11/9![Qatar Airways logo]()
$2,719
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/76:25 pm -
1 stop20h 35m
Wed 6/210:15 am -
1 stop25h 31m
Deal found 11/9![Delta logo]()
$1,341
Last-minute flights from Pennsylvania to Incheon IntlDiscover last-minute flight deals from Pennsylvania to Incheon Intl. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Incheon Intl. Data last updated November 10, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:13 pm -
1 stop34h 07m
Fri 11/209:10 am -
1 stop20h 41m
Deal found 11/6![Korean Air logo]()
$1,176
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:45 am -
1 stop20h 05m
Wed 11/186:45 pm -
1 stop24h 58m
Deal found 11/6![Delta logo]()
$1,008
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:09 am -
1 stop19h 36m
Thu 11/196:50 pm -
2 stops29h 30m
Deal found 11/7![American Airlines logo]()
$1,225
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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.
Mon 11/97:09 am -
1 stop19h 36m
Thu 11/126:50 pm -
1 stop17h 48m
Deal found 11/5![American Airlines logo]()
$1,098
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:00 am -
1 stop20h 20m
Thu 12/310:35 am -
1 stop17h 58m
Deal found 11/6![Korean Air logo]()
$1,021
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:00 am -
1 stop20h 20m
Thu 12/38:40 pm -
2 stops47h 00m
Deal found 11/6![Multiple Airlines logo]()
$1,181
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:15 am -
1 stop20h 15m
Wed 12/25:40 pm -
1 stop21h 12m
Deal found 11/7![Delta logo]()
$1,158
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:00 am -
1 stop21h 45m
Wed 12/26:50 pm -
2 stops26h 49m
Deal found 11/7![American Airlines logo]()
$1,163
This Kiwi.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:30 am -
1 stop20h 10m
Sat 12/510:35 am -
1 stop17h 58m
Deal found 11/7![Korean Air logo]()
$1,114
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:56 pm -
2 stops33h 49m
Sun 12/136:50 pm -
1 stop18h 04m
Deal found 11/9![American Airlines logo]()
$1,223
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:10 am -
1 stop19h 10m
Sun 12/135:40 pm -
1 stop17h 12m
Deal found 11/6![Delta logo]()
$1,068
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 12/286:00 am -
1 stop20h 50m
Wed 3/105:40 pm -
1 stop21h 11m
Deal found 11/5![Delta logo]()
$1,168
One-way flights from Pennsylvania to Incheon IntlSearch for one-way flight options from Pennsylvania to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Pennsylvania to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/186:37 pm -
2 stops44h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:31 pm -
3 stops46h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/166:37 pm -
3 stops36h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:00 am -
1 stop20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Korean Air logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:00 am -
1 stop20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Korean Air logo]()
$523
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 1/148:54 pm -
3 stops58h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$525
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:35 am -
2 stops22h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Delta logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/176:15 am -
2 stops56h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$579
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 1/1010:36 am -
3 stops44h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$588
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 1/138:04 am -
3 stops47h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$598
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 2/108:04 am -
3 stops47h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 1/1112:03 pm -
3 stops58h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$610
Find flight deals from Pennsylvania to Incheon Intl
Keep the following information in mind while searching for Pennsylvania to Incheon Intl flight deals. Data was last updated November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,068 (Delta) |
One-way from | $450 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,588 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania to Incheon Intl 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 November 10, 2026.
Use the filters below to find and compare flights from Pennsylvania to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaIncheon
PHL Philadelphia - ICN Incheon Intl
PHLICN
Philadelphia
Thu 2/18
6:37 pm-5:25 am
2 stops44h 48m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$450
PhiladelphiaIncheon
PHL Philadelphia - ICN Incheon Intl
PHLICN
Philadelphia
Sat 12/5
4:31 pm-5:30 am
3 stops46h 59m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$477
Quickest round-trip
PhiladelphiaIncheon
PHL Philadelphia - ICN Incheon Intl
PHLICN
Philadelphia
Tue 11/17
8:00 am-6:20 pm
1 stop20h 20m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$523
PhiladelphiaIncheon
PHL Philadelphia - ICN Incheon Intl
PHLICN
Philadelphia
Sun 11/15
5:35 am-5:45 pm
2 stops22h 10m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$533
PhiladelphiaIncheon
PHL Philadelphia - ICN Incheon Intl
PHLICN
Philadelphia
Wed 2/17
6:15 am-12:45 pm
3 stops40h 30m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$583
PittsburghIncheon
PIT Pittsburgh - ICN Incheon Intl
PITICN
Pittsburgh
Wed 2/10
8:04 am-9:55 pm
3 stops47h 51m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$608
PittsburghIncheon
PIT Pittsburgh - ICN Incheon Intl
PITICN
Pittsburgh
Mon 1/11
12:03 pm-12:20 pm
3 stops58h 17m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$610
PittsburghIncheon
PIT Pittsburgh - ICN Incheon Intl
PITICN
Pittsburgh
Mon 2/8
7:57 pm-4:20 pm
3 stops54h 23m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$616
PhiladelphiaIncheon
PHL Philadelphia - ICN Incheon Intl
PHLICN
Philadelphia
Tue 11/17
7:02 am-5:30 am
2 stops32h 28m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$637
PittsburghIncheon
PIT Pittsburgh - ICN Incheon Intl
PITICN
Pittsburgh
Wed 2/3
4:46 pm-12:40 am
2 stops41h 54m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$641
Showing 1-10 of 52 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Pennsylvania with our price prediction graph.
PHL-ICN
PIT-ICN
MDT-ICN
SCE-ICN
ABE-ICN
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 Pennsylvania to Incheon Intl Airport
USPA-ICN
PHL-ICN
PIT-ICN
MDT-ICN
SCE-ICN
What is the cheapest month to book a flight from Pennsylvania to Incheon Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Incheon Intl Airport (average of $858). Flying from Pennsylvania to Incheon Intl Airport in December is currently the most expensive (average of $1,702). 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.
How much does it cost to fly round-trip from Pennsylvania to Incheon Intl Airport?
Airfare is typical for this route at the moment.
Pennsylvania to Incheon Intl Airport flights typically cost between $845 and $1,213 in April.The cheapest round-trip price found within the last 5 days was $1,068 on Delta (Apr 19-Apr 30).
How far ahead should I book a flight from Pennsylvania to Incheon Intl Airport?
The best time to book flights from Pennsylvania to Incheon Intl Airport is 18 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.
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Incheon Intl Airport?
Book flights to Incheon Intl Airport if you plan to visit one of these locationsSuwon
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Complete your trip to Incheon Intl by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Pennsylvania to Incheon Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Incheon Intl
Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
Pennsylvania and Incheon Intl flights
Browse other Pennsylvania and Incheon Intl flight options. Last updated on November 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pennsylvania to Incheon Intl flights
Consider these flights traveling from Pennsylvania to Incheon Intl.
Top 6 airlines flying from Pennsylvania to Incheon Intl
Discover the top 6 airlines that operate flights from Pennsylvania to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$738 | Average$1,516 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$808 | Average$1,394 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$845 | Average$1,438 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$845 | Average$1,483 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$915 | Average$1,228 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,129 | Average$1,376 | FlexibilityNo cancel fee | On-time81% |