Cheap Flights to Unalaska

Popular airlines to Unalaska

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Unalaska?

Prices were available within the past 7 days and start at for one-way flights and ₩4,368,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Thu, Jul 17 - Sat, Sep 20
ICN
Seoul
DUT
Unalaska
₩4,368,200 Roundtrip, found 5 days ago
₩4,368,200
Roundtrip
found 5 days ago
Select Korean Air flight, departing Thu, Jul 17 from Seoul to Unalaska, returning Sat, Sep 20, priced at ₩4,368,200 found 5 days ago
Korean Air
Wed, Jul 9 - Thu, Aug 7
ICN
Seoul
DUT
Unalaska
₩4,368,500 Roundtrip, found 1 day ago
₩4,368,500
Roundtrip
found 1 day ago
Select Korean Air flight, departing Wed, Jul 9 from Seoul to Unalaska, returning Thu, Aug 7, priced at ₩4,368,500 found 1 day ago
Korean Air
Wed, Jul 16 - Sun, Sep 21
ICN
Seoul
DUT
Unalaska
₩4,379,400 Roundtrip, found 5 days ago
₩4,379,400
Roundtrip
found 5 days ago
Select Korean Air flight, departing Wed, Jul 16 from Seoul to Unalaska, returning Sun, Sep 21, priced at ₩4,379,400 found 5 days ago
Korean Air
Wed, Jul 16 - Sun, Sep 21
ICN
Seoul
DUT
Unalaska
₩4,383,900 Roundtrip, found 5 days ago
₩4,383,900
Roundtrip
found 5 days ago
Select Korean Air flight, departing Wed, Jul 16 from Seoul to Unalaska, returning Sun, Sep 21, priced at ₩4,383,900 found 5 days ago
Korean Air
Wed, Jul 16 - Sun, Sep 21
ICN
Seoul
DUT
Unalaska
₩4,395,100 Roundtrip, found 5 days ago
₩4,395,100
Roundtrip
found 5 days ago
Select Korean Air flight, departing Wed, Jul 16 from Seoul to Unalaska, returning Sun, Sep 21, priced at ₩4,395,100 found 5 days ago
Korean Air
Wed, Jul 16 - Sun, Sep 21
ICN
Seoul
DUT
Unalaska
₩4,395,200 Roundtrip, found 5 days ago
₩4,395,200
Roundtrip
found 5 days ago
Select Korean Air flight, departing Wed, Jul 16 from Seoul to Unalaska, returning Sun, Sep 21, priced at ₩4,395,200 found 5 days ago
Korean Air
Wed, Jul 9 - Thu, Aug 7
ICN
Seoul
DUT
Unalaska
₩4,395,500 Roundtrip, found 1 day ago
₩4,395,500
Roundtrip
found 1 day ago
Select Korean Air flight, departing Wed, Jul 9 from Seoul to Unalaska, returning Thu, Aug 7, priced at ₩4,395,500 found 1 day ago
Asiana Airlines
Thu, Jul 17 - Sat, Sep 20
ICN
Seoul
DUT
Unalaska
₩4,426,000 Roundtrip, found 5 days ago
₩4,426,000
Roundtrip
found 5 days ago
Select Asiana Airlines flight, departing Thu, Jul 17 from Seoul to Unalaska, returning Sat, Sep 20, priced at ₩4,426,000 found 5 days ago
Air Canada
Wed, Jul 16 - Sun, Sep 21
ICN
Seoul
DUT
Unalaska
₩4,763,800 Roundtrip, found 5 days ago
₩4,763,800
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Jul 16 from Seoul to Unalaska, returning Sun, Sep 21, priced at ₩4,763,800 found 5 days ago
Delta
Thu, Jul 17 - Sat, Sep 20
ICN
Seoul
DUT
Unalaska
₩6,680,900 Roundtrip, found 5 days ago
₩6,680,900
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jul 17 from Seoul to Unalaska, returning Sat, Sep 20, priced at ₩6,680,900 found 5 days ago

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

Flights to Unalaska information
Destination airport
Unalaska
Destination airport IATA code
DUT
Destination city name
Unalaska
Roundtrip price
₩4,368,200

Trending flights to Unalaska

Prices were available within the past 7 days and start at for one-way flights and ₩4,368,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Thu, Jul 17 - Sat, Sep 20
ICN
Seoul
DUT
Unalaska
₩4,368,200 Roundtrip, found 5 days ago
₩4,368,200
Roundtrip
found 5 days ago
Select Korean Air flight, departing Thu, Jul 17 from Seoul to Unalaska, returning Sat, Sep 20, priced at ₩4,368,200 found 5 days ago
Korean Air
Wed, Jul 9 - Thu, Aug 7
ICN
Seoul
DUT
Unalaska
₩4,368,500 Roundtrip, found 1 day ago
₩4,368,500
Roundtrip
found 1 day ago
Select Korean Air flight, departing Wed, Jul 9 from Seoul to Unalaska, returning Thu, Aug 7, priced at ₩4,368,500 found 1 day ago
*Available to Expedia members.