$403 Cheap Flights from Boise (BOI) to Hong Kong (HKG)

View $403 flight on Wed, Sep 17, 2025Opens in a new window

Popular airlines from Boise Airport (BOI) to Hong Kong International Airport (HKG)

Cheap Flights from Boise to Hong Kong (BOI-HKG)

Prices were available within the past 7 days and start at $403 for one-way flights and $885 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Feb 17 - Mon, Feb 23
BOI
Boise
HKG
Hong Kong SAR
$885 Roundtrip, just found
$885
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Feb 17 from Boise to Hong Kong SAR, returning Mon, Feb 23, priced at $885 just found
Alaska Airlines
Sat, Jan 24 - Sat, Jan 31
BOI
Boise
HKG
Hong Kong SAR
$887 Roundtrip, found 2 days ago
$887
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Jan 24 from Boise to Hong Kong SAR, returning Sat, Jan 31, priced at $887 found 2 days ago
Alaska Airlines
Wed, Sep 17 - Sun, Sep 21
BOI
Boise
HKG
Hong Kong SAR
$892 Roundtrip, found 15 hours ago
$892
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Wed, Sep 17 from Boise to Hong Kong SAR, returning Sun, Sep 21, priced at $892 found 15 hours ago
Alaska Airlines
Thu, Sep 18 - Mon, Sep 22
BOI
Boise
HKG
Hong Kong SAR
$905 Roundtrip, found 3 days ago
$905
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Sep 18 from Boise to Hong Kong SAR, returning Mon, Sep 22, priced at $905 found 3 days ago
Alaska Airlines
Sun, Oct 26 - Tue, Nov 4
BOI
Boise
HKG
Hong Kong SAR
$915 Roundtrip, found 11 hours ago
$915
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Sun, Oct 26 from Boise to Hong Kong SAR, returning Tue, Nov 4, priced at $915 found 11 hours ago
Alaska Airlines
Sun, Oct 26 - Tue, Nov 4
BOI
Boise
HKG
Hong Kong SAR
$916 Roundtrip, found 11 hours ago
$916
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Sun, Oct 26 from Boise to Hong Kong SAR, returning Tue, Nov 4, priced at $916 found 11 hours ago
China Airlines
Tue, Nov 18 - Tue, Dec 2
BOI
Boise
HKG
Hong Kong SAR
$1,029 Roundtrip, found 15 hours ago
$1,029
Roundtrip
found 15 hours ago
Select China Airlines flight, departing Tue, Nov 18 from Boise to Hong Kong SAR, returning Tue, Dec 2, priced at $1,029 found 15 hours ago
Delta
Wed, Nov 26 - Mon, Dec 22
BOI
Boise
HKG
Hong Kong SAR
$1,124 Roundtrip, found 3 days ago
$1,124
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Nov 26 from Boise to Hong Kong SAR, returning Mon, Dec 22, priced at $1,124 found 3 days ago
United
Mon, Jan 26 - Thu, Jan 29
BOI
Boise
HKG
Hong Kong SAR
$1,164 Roundtrip, found 2 days ago
$1,164
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jan 26 from Boise to Hong Kong SAR, returning Thu, Jan 29, priced at $1,164 found 2 days ago
All Nippon Airways
Tue, Apr 21 - Thu, May 7
BOI
Boise
HKG
Hong Kong SAR
$1,168 Roundtrip, found 5 days ago
$1,168
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, Apr 21 from Boise to Hong Kong SAR, returning Thu, May 7, priced at $1,168 found 5 days ago

Alternative airports near Chek Lap Kok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hong Kong Intl. HKG. Cheapest option available. Flights from $1,128
HKG
Hong Kong Intl.
Cheapest
Flights from $1,128
Flights from Boise (BOI) to Hong Kong (HKG)
Origin airport
Boise
Destination airport
Hong Kong Intl.
Airlines serving
Air Canada, All Nippon Airways, British Airways, China Airlines, Delta, Finnair, Japan Airlines, Korean Air, Lufthansa, Qatar Airways, United
Roundtrip price
$885
Distance
6885 mi

Boise to Hong Kong Flights

The cheapest times to fly from Boise to Hong Kong

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boise to Hong Kong are during the month of February. You can find some of the cheapest flights from Boise to Hong Kong with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boise to Hong Kong

Sunday is one of the best days to book for cheap flights from Boise to Hong Kong: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boise to Hong Kong

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boise to Hong Kong in 2025. You can also book with separate airlines for your outbound and return journeys, from $403 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boise to Hong Kong flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boise to Hong Kong airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Boise Airport (BOI) to Hong Kong Intl. Airport (HKG) cost?
Secure a cheap one-way flight from $403 or cheap return flight from $885 from Boise Airport (BOI) to Hong Kong Intl. Airport (HKG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Boise Airport (BOI) to Hong Kong Intl. Airport (HKG)?
February is the most affordable month to fly from BOI to HKG. Traveling outside of peak seasons is often the key to finding better fares.
What is the cheapest airline that flies from Boise Airport (BOI) to Hong Kong Intl. Airport (HKG)?
To find the cheapest airline that'll fly you from BOI to HKG, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Boise Airport (BOI) to Hong Kong Intl. Airport (HKG)?
You'll have to take a flight with a layover when traveling from Boise Airport (BOI) to Hong Kong Intl. Airport (HKG). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from BOI to HKG?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boise Airport (BOI) to Hong Kong Intl. Airport (HKG)?
To touch down at Hong Kong Intl. Airport (HKG) without delays, book a flight that leaves from Boise Airport (BOI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Boise Airport (BOI) to Hong Kong Intl. Airport (HKG) last-minute?
Booking your ticket from BOI to HKG just before your journey is typically more expensive. However, if you're flexible with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a BOI to HKG flight and hotel package?
You'll typically save money by booking a BOI to HKG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Boise Airport (BOI) to Hong Kong Intl. Airport (HKG)?
Typically, it's possible to cancel or reschedule your BOI to HKG flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.