₩248,200 Cheap United flights San Francisco (SFO) to Kailua-Kona (KOA)

View ₩248,200 flight on Thu, Jan 1, 2026Opens in a new window
  • 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

₩248,200 Cheap United flights San Francisco (SFO) to Kailua-Kona (KOA)

Prices were available within the past 7 days and start at ₩248,200 for one-way flights and ₩437,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Feb 10 - Tue, Feb 17
SFO
San Francisco
KOA
Kona Coast
₩437,700 Roundtrip, found 5 days ago
₩437,700
Roundtrip
found 5 days ago
Select United flight, departing Tue, Feb 10 from San Francisco to Kona Coast, returning Tue, Feb 17, priced at ₩437,700 found 5 days ago
United
Tue, Feb 10 - Tue, Feb 17
SFO
San Francisco
KOA
Kona Coast
₩494,800 Roundtrip, found 5 days ago
₩494,800
Roundtrip
found 5 days ago
Select United flight, departing Tue, Feb 10 from San Francisco to Kona Coast, returning Tue, Feb 17, priced at ₩494,800 found 5 days ago
United
Tue, Feb 10 - Tue, Feb 17
SFO
San Francisco
KOA
Kona Coast
₩496,700 Roundtrip, found 5 days ago
₩496,700
Roundtrip
found 5 days ago
Select United flight, departing Tue, Feb 10 from San Francisco to Kona Coast, returning Tue, Feb 17, priced at ₩496,700 found 5 days ago
United
Fri, Jan 16 - Mon, Jan 19
SFO
San Francisco
KOA
Kona Coast
₩668,300 Roundtrip, found 6 hours ago
₩668,300
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Jan 16 from San Francisco to Kona Coast, returning Mon, Jan 19, priced at ₩668,300 found 6 hours ago
United
Fri, Jan 16 - Mon, Jan 19
SFO
San Francisco
KOA
Kona Coast
₩727,600 Roundtrip, found 6 hours ago
₩727,600
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Jan 16 from San Francisco to Kona Coast, returning Mon, Jan 19, priced at ₩727,600 found 6 hours ago
United
Fri, Jan 16 - Mon, Jan 19
SFO
San Francisco
KOA
Kona Coast
₩742,000 Roundtrip, found 6 hours ago
₩742,000
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Jan 16 from San Francisco to Kona Coast, returning Mon, Jan 19, priced at ₩742,000 found 6 hours ago

Find the cheapest month to fly from San Francisco (SFO) to Kailua-Kona (KOA)

February is typically the cheapest month to fly

From ₩319,861 - ₩720,054 per traveler.
Flights from San Francisco (SFO) to Kailua-Kona (KOA)
Origin airport
San Francisco Intl.
Destination airport
Kona Intl.
Distance
3784 km
Average flight time
3 hours 47 mins

Frequently asked questions

How much is a United Airlines flight from San Francisco Intl. Airport (SFO) to Kona Intl. Airport (KOA)?
Scoring cheap one-way United Airlines flights from SFO to KOA from ₩248,200 on Expedia is easy — just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from ₩437,700 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SFO to KOA with United Airlines?
October is one of the cheapest months to fly to Kailua-Kona with United Airlines. You could also find excellent prices on one-way and return tickets in September.
Does United Airlines fly nonstop from San Francisco Intl. Airport (SFO) to Kona Intl. Airport (KOA)?
Yes, you can fly from San Francisco Intl. Airport (SFO) to Kona Intl. Airport (KOA) on one of United Airlines's 8 direct weekly flights. Make use of our "Nonstop" and "Airline" filters to find the United Airlines flight that'll land at KOA at your preferred time.
How long does it take to fly from SFO to KOA with United Airlines?
From takeoff till landing, a direct United Airlines flight from San Francisco Intl. Airport (SFO) to Kona Intl. Airport (KOA) typically takes 5h 45m.
Which day of the week has the most United Airlines flights from San Francisco Intl. Airport (SFO) to Kona Intl. Airport (KOA)?
Friday has the most United Airlines flights from San Francisco Intl. Airport (SFO) to Kona Intl. Airport (KOA). With 2 daily departures, this is a great day to find something that will work for your schedule.
What airports does United Airlines fly into in Kailua-Kona?
Hop on a United Airlines flight from San Francisco Intl. Airport (SFO) to Kailua-Kona, and you're most likely to touch down at Kona Intl. Airport (KOA). This is the airline's main hub in this city.
What type of plane does United Airlines fly from San Francisco Intl. Airport (SFO) to Kona Intl. Airport (KOA)?
For the San Francisco Intl. Airport (SFO) to Kona Intl. Airport (KOA) route, United Airlines typically operates Boeing 777 and Boeing 737 MAX 9 planes. Don't forget that last-minute changes are possible for operational needs, so your flight could be on a different aircraft.
Can I change or cancel my United Airlines flight from San Francisco Intl. Airport (SFO) to Kona Intl. Airport (KOA)?
In most cases, you can cancel or reschedule your flight, although additional charges may apply if you booked more than 24 hours ago. Need to keep your options open? Apply the "Changes included" and "No cancel fee" filters to find flights that won't charge extra if you need to alter your plans. To make changes, head to "Trips," select your flight and click on "Manage Booking" for more details.
*Available to Expedia members.