Cheap Flights to Half Moon Bay

View ₩71,300 flight on Thu, Feb 19, 2026Opens in a new window

Popular airlines to Half Moon Bay

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How much is the cheapest flight to Half Moon Bay?

Prices were available within the past 7 days and start at ₩71,300 for one-way flights and ₩186,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Jan 10 - Mon, Jan 12
LAS
Las Vegas
SJC
San Jose
₩186,400 Roundtrip, found 3 days ago
₩186,400
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Sat, Jan 10 from Las Vegas to San Jose, returning Mon, Jan 12, priced at ₩186,400 found 3 days ago
Delta
Sat, Jan 10 - Mon, Jan 12
LAS
Las Vegas
SJC
San Jose
₩186,500 Roundtrip, found 3 days ago
₩186,500
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jan 10 from Las Vegas to San Jose, returning Mon, Jan 12, priced at ₩186,500 found 3 days ago
Air Canada
Wed, Jan 21 - Sun, Jan 25
ICN
Seoul
SFO
San Francisco
₩687,500 Roundtrip, found 19 hours ago
₩687,500
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Wed, Jan 21 from Seoul to San Francisco, returning Sun, Jan 25, priced at ₩687,500 found 19 hours ago
Alaska Airlines
Sun, Dec 21 - Thu, Jan 1
ICN
Seoul
SFO
San Francisco
₩707,900 Roundtrip, found 2 days ago
₩707,900
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, Dec 21 from Seoul to San Francisco, returning Thu, Jan 1, priced at ₩707,900 found 2 days ago
Air Premia
Fri, Apr 17 - Wed, Apr 29
ICN
Seoul
SFO
San Francisco
₩735,100 Roundtrip, found 20 hours ago
₩735,100
Roundtrip
found 20 hours ago
Select Air Premia flight, departing Fri, Apr 17 from Seoul to San Francisco, returning Wed, Apr 29, priced at ₩735,100 found 20 hours ago

Find the cheapest month to fly from Columbus (CMH) to San Francisco (SFO)

February is typically the cheapest month to fly

From ₩232,995 - ₩740,079 per traveler.

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

Flights to Half Moon Bay information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Roundtrip price
₩142,700

Trending flights to Half Moon Bay

Prices were available within the past 7 days and start at ₩71,300 for one-way flights and ₩186,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Jan 21 - Sun, Jan 25
ICN
Seoul
SFO
San Francisco
₩687,500 Roundtrip, found 19 hours ago
₩687,500
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Wed, Jan 21 from Seoul to San Francisco, returning Sun, Jan 25, priced at ₩687,500 found 19 hours ago
*Available to Expedia members.