Cheap Flights to Newcastle from HK$389

View HK$389 flight on Sat, 8 Nov 2025Opens in a new window

Popular airlines to Newcastle

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Cheap round-trip flights to Newcastle

Prices were available within the past 7 days and start at HK$389 for one-way flights and HK$767 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 8 Nov - Mon, 10 Nov
SFO
San Francisco
SEA
Seattle
HK$767 Return, found 5 hours ago
HK$767
Return
found 5 hours ago
Select Delta flight, departing Sat, 8 Nov from San Francisco to Seattle, returning Mon, 10 Nov, priced at HK$767 found 5 hours ago
United
Sat, 8 Nov - Mon, 10 Nov
SFO
San Francisco
SEA
Seattle
HK$1,305 Return, found 5 hours ago
HK$1,305
Return
found 5 hours ago
Select United flight, departing Sat, 8 Nov from San Francisco to Seattle, returning Mon, 10 Nov, priced at HK$1,305 found 5 hours ago
American Airlines
Sat, 6 Dec - Fri, 12 Dec
LAX
Los Angeles
SEA
Seattle
HK$1,928 Return, found 4 days ago
HK$1,928
Return
found 4 days ago
Select American Airlines flight, departing Sat, 6 Dec from Los Angeles to Seattle, returning Fri, 12 Dec, priced at HK$1,928 found 4 days ago
Air Canada
Thu, 19 Feb - Thu, 26 Feb
NRT
Tokyo
SEA
Seattle
HK$5,813 Return, found 4 days ago
HK$5,813
Return
found 4 days ago
Select Air Canada flight, departing Thu, 19 Feb from Tokyo to Seattle, returning Thu, 26 Feb, priced at HK$5,813 found 4 days ago
Philippine Airlines
Sun, 16 Nov - Sun, 23 Nov
NRT
Tokyo
SEA
Seattle
HK$6,417 Return, found 20 hours ago
HK$6,417
Return
found 20 hours ago
Select Philippine Airlines flight, departing Sun, 16 Nov from Tokyo to Seattle, returning Sun, 23 Nov, priced at HK$6,417 found 20 hours ago

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

September is typically the cheapest month to fly

From HK$1,063 - HK$1,917 per traveller.
Flights to Newcastle information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
HK$2,630

Trending flights to Newcastle

Prices were available within the past 7 days and start at HK$389 for one-way flights and HK$767 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Wed, 12 Nov - Wed, 19 Nov
HKG
Hong Kong SAR
SEA
Seattle
HK$4,585 Return, found 1 hour ago
HK$4,585
Return
found 1 hour ago
Select Philippine Airlines flight, departing Wed, 12 Nov from Hong Kong SAR to Seattle, returning Wed, 19 Nov, priced at HK$4,585 found 1 hour ago
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