Cheap Flights to Helvetia from HK$1,168
View HK$1,168 flight on Thu, 15 Oct 2026Opens in a new windowPopular airlines
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 35% on select hotels after you book a flight*
Cheap round-trip flights to Helvetia
Prices were available within the past 7 days and start at HK$1,168 for one-way flights and HK$2,260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, 15 Oct - Tue, 20 Oct
STS
Santa Rosa
PDX
Portland
HK$2,260
Return
found 4 days ago
Mon, 31 Aug - Fri, 4 Sept
SNA
Orange County
PDX
Portland
HK$2,808
Return
found 2 days ago
Mon, 31 Aug - Fri, 4 Sept
SNA
Orange County
PDX
Portland
HK$2,850
Return
found 2 days ago
Tue, 15 Sept - Wed, 27 Jan
HKG
Hong Kong SAR
PDX
Portland
HK$6,655
Return
found 12 hours ago
Sun, 1 Nov - Sun, 7 Feb
HKG
Hong Kong SAR
PDX
Portland
HK$7,557
Return
found 2 days ago
Find the cheapest month to fly from Columbus (CMH) to Portland (PDX)
From HK$2,342 - HK$3,736 per traveller.
Travel information
Destination airport | Portland Intl. |
|---|---|
Destination airport IATA code | PDX |
Destination city name | Portland |
Roundtrip price | HK$2,260 |
Trending flights to Helvetia
Prices were available within the past 7 days and start at HK$1,168 for one-way flights and HK$2,260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Mon, 28 Sept - Mon, 12 Oct
HKG
Hong Kong SAR
PDX
Portland
HK$6,571
Return
found 1 day ago
*Available to Expedia members.