Cheap Flights to Casa de Oro-Mount Helix

View ₩136,000 flight on Thu, Nov 13, 2025Opens in a new window

Popular 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 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 Casa de Oro-Mount Helix?

Prices were available within the past 7 days and start at ₩136,000 for one-way flights and ₩271,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Nov 13 - Mon, Nov 17
PDX
Portland
SAN
San Diego
₩271,900 Roundtrip, found 9 hours ago
₩271,900
Roundtrip
found 9 hours ago
Select Delta flight, departing Thu, Nov 13 from Portland to San Diego, returning Mon, Nov 17, priced at ₩271,900 found 9 hours ago
Hawaiian Airlines
Thu, Sep 11 - Thu, Sep 18
PAE
Seattle
SAN
San Diego
₩272,800 Roundtrip, found 5 days ago
₩272,800
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Thu, Sep 11 from Seattle to San Diego, returning Thu, Sep 18, priced at ₩272,800 found 5 days ago
Air Canada
Thu, Aug 21 - Mon, Aug 25
YVR
Vancouver
SAN
San Diego
₩273,300 Roundtrip, found 22 hours ago
₩273,300
Roundtrip
found 22 hours ago
Select Air Canada flight, departing Thu, Aug 21 from Vancouver to San Diego, returning Mon, Aug 25, priced at ₩273,300 found 22 hours ago
American Airlines
Tue, Aug 19 - Tue, Aug 26
YVR
Vancouver
SAN
San Diego
₩281,100 Roundtrip, found 22 hours ago
₩281,100
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Tue, Aug 19 from Vancouver to San Diego, returning Tue, Aug 26, priced at ₩281,100 found 22 hours ago
WestJet
Fri, Aug 22 - Sun, Aug 24
YVR
Vancouver
SAN
San Diego
₩301,600 Roundtrip, found 2 days ago
₩301,600
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, Aug 22 from Vancouver to San Diego, returning Sun, Aug 24, priced at ₩301,600 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to San Diego (SAN)

January is typically the cheapest month to fly

From ₩165,712 - ₩761,547 per traveler.

Graph displaying average flight prices per month

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

Flights to Casa de Oro-Mount Helix information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Destination city name
San Diego
Roundtrip price
₩271,900

Trending flights to Casa de Oro-Mount Helix

Prices were available within the past 7 days and start at ₩136,000 for one-way flights and ₩271,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Sep 13 - Wed, Oct 1
ICN
Seoul
SAN
San Diego
₩811,600 Roundtrip, found 3 days ago
₩811,600
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 13 from Seoul to San Diego, returning Wed, Oct 1, priced at ₩811,600 found 3 days ago
*Available to Expedia members.