Cheap flights from California

View AU$941 flight on Sat, 3 Jan. 2026Opens in a new window

Popular airlines from California

  • JetBlue Airways

    JetBlue Airways

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Air Canada

    Air Canada

  • Alaska Airlines

    Alaska Airlines

  • 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 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from California

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, 1 Sep. - Wed, 17 Sep.
DCA
Washington
ICN
Seoul
AU$1,643 Return, found 2 days ago
AU$1,643
Return
found 2 days ago
Select Alaska Airlines flight, departing Mon, 1 Sep. from Washington to Seoul, returning Wed, 17 Sep., priced at AU$1,643 found 2 days ago
Air Canada
Mon, 1 Sep. - Wed, 17 Sep.
DCA
Washington
ICN
Seoul
AU$1,739 Return, found 2 days ago
AU$1,739
Return
found 2 days ago
Select Air Canada flight, departing Mon, 1 Sep. from Washington to Seoul, returning Wed, 17 Sep., priced at AU$1,739 found 2 days ago
Air Canada
Mon, 1 Sep. - Wed, 17 Sep.
DCA
Washington
ICN
Seoul
AU$1,749 Return, found 2 days ago
AU$1,749
Return
found 2 days ago
Select Air Canada flight, departing Mon, 1 Sep. from Washington to Seoul, returning Wed, 17 Sep., priced at AU$1,749 found 2 days ago
Air Canada
Sat, 20 Sep. - Mon, 29 Sep.
DCA
Washington
ICN
Seoul
AU$1,796 Return, found 2 days ago
AU$1,796
Return
found 2 days ago
Select Air Canada flight, departing Sat, 20 Sep. from Washington to Seoul, returning Mon, 29 Sep., priced at AU$1,796 found 2 days ago
Air Canada
Sat, 20 Sep. - Mon, 29 Sep.
DCA
Washington
ICN
Seoul
AU$1,806 Return, found 2 days ago
AU$1,806
Return
found 2 days ago
Select Air Canada flight, departing Sat, 20 Sep. from Washington to Seoul, returning Mon, 29 Sep., priced at AU$1,806 found 2 days ago
Alaska Airlines
Sat, 8 Nov. - Thu, 13 Nov.
DCA
Washington
ICN
Seoul
AU$1,827 Return, found 2 days ago
AU$1,827
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 8 Nov. from Washington to Seoul, returning Thu, 13 Nov., priced at AU$1,827 found 2 days ago
Air Canada
Sat, 20 Sep. - Mon, 29 Sep.
DCA
Washington
ICN
Seoul
AU$1,969 Return, found 2 days ago
AU$1,969
Return
found 2 days ago
Select Air Canada flight, departing Sat, 20 Sep. from Washington to Seoul, returning Mon, 29 Sep., priced at AU$1,969 found 2 days ago
JetBlue Airways
Mon, 1 Sep. - Wed, 17 Sep.
DCA
Washington
ICN
Seoul
AU$2,058 Return, found 2 days ago
AU$2,058
Return
found 2 days ago
Select JetBlue Airways flight, departing Mon, 1 Sep. from Washington to Seoul, returning Wed, 17 Sep., priced at AU$2,058 found 2 days ago
Delta
Mon, 1 Sep. - Wed, 17 Sep.
DCA
Washington
ICN
Seoul
AU$2,241 Return, found 2 days ago
AU$2,241
Return
found 2 days ago
Select Delta flight, departing Mon, 1 Sep. from Washington to Seoul, returning Wed, 17 Sep., priced at AU$2,241 found 2 days ago
Korean Air
Mon, 1 Sep. - Wed, 17 Sep.
DCA
Washington
ICN
Seoul
AU$2,244 Return, found 2 days ago
AU$2,244
Return
found 2 days ago
Select Korean Air flight, departing Mon, 1 Sep. from Washington to Seoul, returning Wed, 17 Sep., priced at AU$2,244 found 2 days ago

Flights from California: Essential Travel Information

Cheapest flight from California
AU$1,643 (roundtrip)
Best airlines to fly from California
Air Canada, Alaska Airlines, JetBlue Airways, Delta, Korean Air
Cheapest month to fly from California
September
California IATA code
DCA
California Country/State
Maryland
Airline ticket deals from California
AU$1,643 - AU$2,244
*Available to Expedia members.