Cheap Flights to Aetna Springs from HK$1,208

View HK$1,208 flight on Mon, 8 Jun 2026Opens in a new window

Flight 1

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Aetna Springs

Prices were available within the past 7 days and start at HK$1,208 for one-way flights and HK$2,179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 23 May - Sat, 30 May
SAN
San Diego
STS
Santa Rosa
HK$2,179 Return, found 23 hours ago
HK$2,179
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 23 May from San Diego to Santa Rosa, returning Sat, 30 May, priced at HK$2,179 found 23 hours ago
American Airlines
Sat, 23 May - Sat, 30 May
SAN
San Diego
STS
Santa Rosa
HK$2,276 Return, found 23 hours ago
HK$2,276
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 23 May from San Diego to Santa Rosa, returning Sat, 30 May, priced at HK$2,276 found 23 hours ago
Alaska Airlines
Sat, 23 May - Sat, 30 May
SAN
San Diego
STS
Santa Rosa
HK$2,330 Return, found 23 hours ago
HK$2,330
Return
found 23 hours ago
Select Alaska Airlines flight, departing Sat, 23 May from San Diego to Santa Rosa, returning Sat, 30 May, priced at HK$2,330 found 23 hours ago
EVA Airways
Mon, 18 May - Mon, 25 May
HKG
Hong Kong SAR
STS
Santa Rosa
HK$10,366 Return, found 2 days ago
HK$10,366
Return
found 2 days ago
Select EVA Airways flight, departing Mon, 18 May from Hong Kong SAR to Santa Rosa, returning Mon, 25 May, priced at HK$10,366 found 2 days ago
Japan Airlines
Wed, 22 Apr - Sun, 26 Apr
HKG
Hong Kong SAR
STS
Santa Rosa
HK$15,018 Return, found 9 hours ago
HK$15,018
Return
found 9 hours ago
Select Japan Airlines flight, departing Wed, 22 Apr from Hong Kong SAR to Santa Rosa, returning Sun, 26 Apr, priced at HK$15,018 found 9 hours ago

Find the cheapest month to fly from Columbus (CMH) to Los Angeles (LAX)

April is typically the cheapest month to fly

From HK$1,419 - HK$2,338 per traveller.

Travel information

Destination airport
Sonoma County
Destination airport IATA code
STS
Destination city name
Santa Rosa
Return price
HK$2,179

Trending flights to Aetna Springs

Prices were available within the past 7 days and start at HK$1,208 for one-way flights and HK$2,179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Mon, 18 May - Mon, 25 May
HKG
Hong Kong SAR
STS
Santa Rosa
HK$10,366 Return, found 2 days ago
HK$10,366
Return
found 2 days ago
Select EVA Airways flight, departing Mon, 18 May from Hong Kong SAR to Santa Rosa, returning Mon, 25 May, priced at HK$10,366 found 2 days ago
*Available to Expedia members.