Cheap Flights to Thorndale

View ₩415,300 flight on Sat, May 16, 2026Opens in a new window

Flight 1

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Thorndale?

Prices were available within the past 7 days and start at ₩415,300 for one-way flights and ₩544,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, May 19 - Sun, May 24
SFO
San Francisco
PHL
Philadelphia
₩544,300 Roundtrip, found 1 day ago
₩544,300
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 19 from San Francisco to Philadelphia, returning Sun, May 24, priced at ₩544,300 found 1 day ago
American Airlines
Wed, Jul 22 - Wed, Jul 29
SFO
San Francisco
PHL
Philadelphia
₩667,200 Roundtrip, found 3 days ago
₩667,200
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jul 22 from San Francisco to Philadelphia, returning Wed, Jul 29, priced at ₩667,200 found 3 days ago
United
Wed, Jul 22 - Wed, Jul 29
SFO
San Francisco
PHL
Philadelphia
₩682,000 Roundtrip, found 3 days ago
₩682,000
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jul 22 from San Francisco to Philadelphia, returning Wed, Jul 29, priced at ₩682,000 found 3 days ago
Alaska Airlines
Tue, May 19 - Fri, May 22
SFO
San Francisco
PHL
Philadelphia
₩873,300 Roundtrip, found 1 day ago
₩873,300
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, May 19 from San Francisco to Philadelphia, returning Fri, May 22, priced at ₩873,300 found 1 day ago
Air Canada
Mon, Oct 5 - Tue, Oct 20
ICN
Seoul
PHL
Philadelphia
₩1,581,300 Roundtrip, found 4 days ago
₩1,581,300
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Oct 5 from Seoul to Philadelphia, returning Tue, Oct 20, priced at ₩1,581,300 found 4 days ago

Find the cheapest month to fly from Columbus (CMH) to Philadelphia (PHL)

February is typically the cheapest month to fly

From ₩191,800 - ₩573,482 per traveler.

Travel information

Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Destination city name
Philadelphia
Roundtrip price
₩544,300

Trending flights to Thorndale

Prices were available within the past 7 days and start at ₩415,300 for one-way flights and ₩544,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 23 - Sun, Jan 3
ICN
Seoul
PHL
Philadelphia
₩1,480,600 Roundtrip, found 9 hours ago
₩1,480,600
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Dec 23 from Seoul to Philadelphia, returning Sun, Jan 3, priced at ₩1,480,600 found 9 hours ago
*Available to Expedia members.