Cheap Flights to Onalaska from HK$464

View HK$464 flight on Mon, 2 Feb 2026Opens in a new window

Popular airlines to Onalaska

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Cheap round-trip flights to Onalaska

Prices were available within the past 7 days and start at HK$464 for one-way flights and HK$896 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, 9 Feb - Fri, 27 Feb
LAX
Los Angeles
PDX
Portland
HK$896 Return, found 4 days ago
HK$896
Return
found 4 days ago
Select Frontier Airlines flight, departing Mon, 9 Feb from Los Angeles to Portland, returning Fri, 27 Feb, priced at HK$896 found 4 days ago
Delta
Tue, 13 Jan - Wed, 28 Jan
LAX
Los Angeles
PDX
Portland
HK$1,090 Return, found 4 days ago
HK$1,090
Return
found 4 days ago
Select Delta flight, departing Tue, 13 Jan from Los Angeles to Portland, returning Wed, 28 Jan, priced at HK$1,090 found 4 days ago
Alaska Airlines
Wed, 31 Dec - Tue, 13 Jan
LAX
Los Angeles
PDX
Portland
HK$1,391 Return, found 4 days ago
HK$1,391
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 31 Dec from Los Angeles to Portland, returning Tue, 13 Jan, priced at HK$1,391 found 4 days ago
United
Sat, 17 Jan - Sun, 18 Jan
LAX
Los Angeles
SEA
Seattle
HK$1,638 Return, found 1 day ago
HK$1,638
Return
found 1 day ago
Select United flight, departing Sat, 17 Jan from Los Angeles to Seattle, returning Sun, 18 Jan, priced at HK$1,638 found 1 day ago
American Airlines
Sat, 17 Jan - Sun, 18 Jan
LAX
Los Angeles
PAE
Seattle
HK$1,767 Return, found 1 day ago
HK$1,767
Return
found 1 day ago
Select American Airlines flight, departing Sat, 17 Jan from Los Angeles to Seattle, returning Sun, 18 Jan, priced at HK$1,767 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)

October is typically the cheapest month to fly

From HK$1,064 - HK$1,841 per traveller.
Flights to Onalaska information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
HK$2,385

Trending flights to Onalaska

Prices were available within the past 7 days and start at HK$464 for one-way flights and HK$896 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Mon, 30 Mar - Thu, 9 Apr
HKG
Hong Kong SAR
SEA
Seattle
HK$4,583 Return, found 3 hours ago
HK$4,583
Return
found 3 hours ago
Select Philippine Airlines flight, departing Mon, 30 Mar from Hong Kong SAR to Seattle, returning Thu, 9 Apr, priced at HK$4,583 found 3 hours ago
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