Cheap Flights to Gladstone

View ₩115,300 flight on Sat, Jan 10, 2026Opens in a new window

Popular airlines to Gladstone

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Gladstone?

Prices were available within the past 7 days and start at ₩115,300 for one-way flights and ₩217,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Dec 13 - Tue, Dec 16
LAX
Los Angeles
PDX
Portland
₩217,800 Roundtrip, found 5 hours ago
₩217,800
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Dec 13 from Los Angeles to Portland, returning Tue, Dec 16, priced at ₩217,800 found 5 hours ago
Hawaiian Airlines
Sat, Jan 10 - Sun, Jan 11
ONT
Ontario
PDX
Portland
₩241,800 Roundtrip, found 5 days ago
₩241,800
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Sat, Jan 10 from Ontario to Portland, returning Sun, Jan 11, priced at ₩241,800 found 5 days ago
Alaska Airlines
Sun, Dec 14 - Thu, Dec 18
ONT
Ontario
PDX
Portland
₩318,600 Roundtrip, found 5 hours ago
₩318,600
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Sun, Dec 14 from Ontario to Portland, returning Thu, Dec 18, priced at ₩318,600 found 5 hours ago
American Airlines
Sat, Dec 6 - Sun, Dec 7
ONT
Ontario
PDX
Portland
₩367,900 Roundtrip, found 2 days ago
₩367,900
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Dec 6 from Ontario to Portland, returning Sun, Dec 7, priced at ₩367,900 found 2 days ago
United
Sat, Dec 6 - Sun, Dec 7
ONT
Ontario
PDX
Portland
₩368,400 Roundtrip, found 2 days ago
₩368,400
Roundtrip
found 2 days ago
Select United flight, departing Sat, Dec 6 from Ontario to Portland, returning Sun, Dec 7, priced at ₩368,400 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Portland (PDX)

February is typically the cheapest month to fly

From ₩191,563 - ₩589,552 per traveler.

Book with confidence

Searching for cheap flights to Gladstone? No travel company presents more choices than Expedia if you're looking to compare flights to Gladstone. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Portland. Expedia provides the cheapest flights to many destinations in Portland and you may find even greater savings if you combine your flight with a hotel stay in Gladstone.

Travel information

Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
₩217,800

Trending flights to Gladstone

Prices were available within the past 7 days and start at ₩115,300 for one-way flights and ₩217,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Nov 24 - Thu, Nov 27
ICN
Seoul
PDX
Portland
₩867,200 Roundtrip, found 5 days ago
₩867,200
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Nov 24 from Seoul to Portland, returning Thu, Nov 27, priced at ₩867,200 found 5 days ago

Explore a world of travel with Expedia

*Available to Expedia members.