Cheap Flights to Boundary County | Popular Routes to Boundary County from HK$3,109

View HK$3,109 flight on Mon, 1 Jun 2026Opens in a new window

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Cheap round-trip flights to Boundary County

Prices were available within the past 7 days and start at HK$3,109 for one-way flights and HK$4,980 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 16 Jun - Sat, 4 Jul
HKG
Hong Kong SAR
GEG
Spokane
HK$4,980 Return, found 1 day ago
HK$4,980
Return
found 1 day ago
Select Delta flight, departing Tue, 16 Jun from Hong Kong SAR to Spokane, returning Sat, 4 Jul, priced at HK$4,980 found 1 day ago
Delta
Mon, 22 Jun - Thu, 9 Jul
HKG
Hong Kong SAR
GEG
Spokane
HK$4,996 Return, found 1 day ago
HK$4,996
Return
found 1 day ago
Select Delta flight, departing Mon, 22 Jun from Hong Kong SAR to Spokane, returning Thu, 9 Jul, priced at HK$4,996 found 1 day ago
Delta
Wed, 24 Jun - Tue, 7 Jul
HKG
Hong Kong SAR
GEG
Spokane
HK$5,034 Return, found 1 day ago
HK$5,034
Return
found 1 day ago
Select Delta flight, departing Wed, 24 Jun from Hong Kong SAR to Spokane, returning Tue, 7 Jul, priced at HK$5,034 found 1 day ago
Delta
Mon, 22 Jun - Tue, 7 Jul
HKG
Hong Kong SAR
GEG
Spokane
HK$5,050 Return, found 1 day ago
HK$5,050
Return
found 1 day ago
Select Delta flight, departing Mon, 22 Jun from Hong Kong SAR to Spokane, returning Tue, 7 Jul, priced at HK$5,050 found 1 day ago
Asiana Airlines
Fri, 19 Jun - Sat, 27 Jun
HKG
Hong Kong SAR
GEG
Spokane
HK$5,834 Return, found 2 days ago
HK$5,834
Return
found 2 days ago
Select Asiana Airlines flight, departing Fri, 19 Jun from Hong Kong SAR to Spokane, returning Sat, 27 Jun, priced at HK$5,834 found 2 days ago
Delta
Tue, 16 Jun - Tue, 30 Jun
HKG
Hong Kong SAR
GEG
Spokane
HK$6,047 Return, found 1 day ago
HK$6,047
Return
found 1 day ago
Select Delta flight, departing Tue, 16 Jun from Hong Kong SAR to Spokane, returning Tue, 30 Jun, priced at HK$6,047 found 1 day ago
Delta
Mon, 22 Jun - Sun, 28 Jun
HKG
Hong Kong SAR
GEG
Spokane
HK$6,063 Return, found 2 days ago
HK$6,063
Return
found 2 days ago
Select Delta flight, departing Mon, 22 Jun from Hong Kong SAR to Spokane, returning Sun, 28 Jun, priced at HK$6,063 found 2 days ago
China Airlines
Mon, 1 Jun - Tue, 9 Jun
HKG
Hong Kong SAR
GEG
Spokane
HK$6,296 Return, found 7 hours ago
HK$6,296
Return
found 7 hours ago
Select China Airlines flight, departing Mon, 1 Jun from Hong Kong SAR to Spokane, returning Tue, 9 Jun, priced at HK$6,296 found 7 hours ago
EVA Airways
Mon, 1 Jun - Mon, 8 Jun
HKG
Hong Kong SAR
GEG
Spokane
HK$6,316 Return, found 2 days ago
HK$6,316
Return
found 2 days ago
Select EVA Airways flight, departing Mon, 1 Jun from Hong Kong SAR to Spokane, returning Mon, 8 Jun, priced at HK$6,316 found 2 days ago
STARLUX Airlines
Mon, 1 Jun - Tue, 9 Jun
HKG
Hong Kong SAR
GEG
Spokane
HK$6,846 Return, found 7 hours ago
HK$6,846
Return
found 7 hours ago
Select STARLUX Airlines flight, departing Mon, 1 Jun from Hong Kong SAR to Spokane, returning Tue, 9 Jun, priced at HK$6,846 found 7 hours ago

About Boundary County

Expedia offers flights to Boundary County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Boundary County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Boundary County that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we have a "No change fee" filter to help you locate flexible, low-priced fares to Boundary County. It's on the left-hand side of your screen just below the "Flexible change policies" subheading.
How can I find cheap tickets to Boundary County?
To pick up an awesome deal to Boundary County, book well ahead of time. Also take advantage of Expedia's handy "flexible dates" feature above your search results. This will display the cheapest prices for similar time frames. In the last seven days, HK$4,980 was the best price for a flight to Boundary County.
How much is a flight to Boundary County?
If you were jetting one way from Hong Kong SAR (HKG), you could've locked in a cheap seat for HK$3,109 in the last seven days. Round-trip journeys to Boundary County ranged from only HK$4,980 to HK$6,846 over the same period.
When is the cheapest time to fly to Boundary County?
Jet off on a Tuesday to better your chances of landing the cheapest fare to Boundary County. Mondays are usually the next most affordable day to depart. Saturday is normally the costliest day to fly anywhere.
How much is a plane ticket to Boundary County?
Airfares ranged anywhere from HK$4,980 to HK$6,846 over the last seven days. When you're ready to book, we'll help you find a great deal to Boundary County.
What months are the cheapest to book a flight to Boundary County?
To grab a great deal to Boundary County, book sometime in February when the price of airfares are at their cheapest. When's the most expensive? In the United States, it's the festive month of December.

Trending flights to Boundary County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 16 Jun - Sat, 4 Jul
HKG
Hong Kong SAR
GEG
Spokane
HK$4,980 Return, found 1 day ago
HK$4,980
Return
found 1 day ago
Select Delta flight, departing Tue, 16 Jun from Hong Kong SAR to Spokane, returning Sat, 4 Jul, priced at HK$4,980 found 1 day ago
*Available to Expedia members.