HK$6,645+ Cheap flights to Idaho

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25-3. Fares are subject to change and may not be available on all flights or dates of travel.
— BOI
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Idaho in 2025

Enter your travel dates to find the best prices.

Best flights to Idaho
Discover carefully curated flight deals to Idaho that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 Dezember 2025.

Mi 25-319:40HKG - GEG
2 stops18h 10mMultiple Airlines
Mi 15-406:40GEG - HKG
2 stops22h 15mMultiple Airlines
Deal found 10-12HK$6,645
Fr 17-422:30HKG - JAC
2 stops30h 53mUnited Airlines
Mo 20-414:33JAC - HKG
2 stops25h 07mUnited Airlines
Deal found 9-12HK$10,473
Mi 25-319:40HKG - GEG
2 stops18h 10mMultiple Airlines
Do 16-406:40GEG - HKG
2 stops22h 15mMultiple Airlines
Deal found 10-12HK$6,699
Di 24-319:40HKG - GEG
2 stops18h 10mMultiple Airlines
Mi 15-406:40GEG - HKG
2 stops22h 15mMultiple Airlines
Deal found 10-12HK$6,699
Di 24-319:40HKG - GEG
2 stops18h 10mMultiple Airlines
Di 14-406:40GEG - HKG
2 stops22h 15mMultiple Airlines
Deal found 10-12HK$6,699
Mi 1-419:40HKG - GEG
2 stops18h 10mMultiple Airlines
Mo 20-406:40GEG - HKG
2 stops23h 05mMultiple Airlines
Deal found 9-12HK$7,057
Mi 1-419:40HKG - GEG
2 stops18h 10mMultiple Airlines
Di 21-406:40GEG - HKG
2 stops22h 15mMultiple Airlines
Deal found 9-12HK$7,057
Mi 25-310:35HKG - GEG
2 stops21h 51mUnited Airlines
Do 16-407:02GEG - HKG
1 stop20h 53mUnited Airlines
Deal found 10-12HK$10,800
Mo 30-319:40HKG - GEG
2 stops18h 10mMultiple Airlines
Mo 20-406:40GEG - HKG
2 stops22h 15mMultiple Airlines
Deal found 9-12HK$7,057
Do 26-319:40HKG - GEG
2 stops18h 10mMultiple Airlines
Di 14-406:40GEG - HKG
2 stops22h 15mMultiple Airlines
Deal found 10-12HK$7,470
Do 26-319:40HKG - GEG
2 stops18h 10mMultiple Airlines
Do 16-406:40GEG - HKG
2 stops22h 15mMultiple Airlines
Deal found 10-12HK$7,470
Di 31-313:30HKG - GEG
1 stop25h 43mMultiple Airlines
Mo 20-409:30GEG - HKG
2 stops23h 25mMultiple Airlines
Deal found 9-12HK$10,590
Di 24-318:55HKG - GEG
2 stops20h 18mMultiple Airlines
Do 16-408:30GEG - HKG
1 stop17h 15mMultiple Airlines
Deal found 10-12HK$10,629

Find flight deals to Idaho

Find the latest flights to Idaho in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 12 Dezember 2025.

One-way from

HK$3,634
2-2
  • 2-2
  • 2 total stops
  • 40h 19m total
  • Hong Kong to Idaho

Cheapflights Fare Finder

 
Locate flights to Idaho that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 12 Dezember 2025.
Use the filters below to find and compare flights to Idaho that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongSpokane

HKG - GEG

HKGGEG

Hong Kong Intl

Mi 25-3

19:40-22:50

2 stops18h 10m

Spokane

Mi 15-4

06:40-19:55

2 stops22h 15m

HK$6,645

Hong KongSpokane

HKG - GEG

HKGGEG

Hong Kong Intl

Mi 25-3

19:40-22:50

2 stops18h 10m

Spokane

Do 16-4

06:40-19:55

2 stops22h 15m

HK$6,699

Hong KongSpokane

HKG - GEG

HKGGEG

Hong Kong Intl

Di 24-3

19:40-22:50

2 stops18h 10m

Spokane

Mi 15-4

06:40-19:55

2 stops22h 15m

HK$6,699

Hong KongSpokane

HKG - GEG

HKGGEG

Hong Kong Intl

Di 24-3

19:40-22:50

2 stops18h 10m

Spokane

Di 14-4

06:40-19:55

2 stops22h 15m

HK$6,699

Hong KongSpokane

HKG - GEG

HKGGEG

Hong Kong Intl

Mi 1-4

19:40-22:50

2 stops18h 10m

Spokane

Mo 20-4

06:40-20:45

2 stops23h 05m

HK$7,057

Hong KongSpokane

HKG - GEG

HKGGEG

Hong Kong Intl

Mi 1-4

19:40-22:50

2 stops18h 10m

Spokane

Di 21-4

06:40-19:55

2 stops22h 15m

HK$7,057

Hong KongSpokane

HKG - GEG

HKGGEG

Hong Kong Intl

Mo 30-3

19:40-22:50

2 stops18h 10m

Spokane

Mo 20-4

06:40-19:55

2 stops22h 15m

HK$7,057

Hong KongSpokane

HKG - GEG

HKGGEG

Hong Kong Intl

Do 26-3

19:40-22:50

2 stops18h 10m

Spokane

Di 14-4

06:40-19:55

2 stops22h 15m

HK$7,470

Hong KongSpokane

HKG - GEG

HKGGEG

Hong Kong Intl

Do 26-3

19:40-22:50

2 stops18h 10m

Spokane

Do 16-4

06:40-19:55

2 stops22h 15m

HK$7,470

Hong KongJackson

HKG - JAC

HKGJAC

Hong Kong Intl

Fr 17-4

22:30-15:23

2 stops30h 53m

Jackson Hole

Mo 20-4

14:33-05:40

2 stops25h 07m

HK$10,473

Flights are sorted by cheapest return flights first.

Deals found on 10-12

Showing 1-10 of 13 results
1
2

Best time to book a flight to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Idaho

How long is the flight to Idaho?

On average, a flight from Hong Kong to Idaho takes 26 hours 39 minutes. Flights to Idaho from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 5.0 - 41.0 mm per month. December is typically the wettest month, when rainfall can reach 41.0 mm. August is typically the driest time to visit Idaho when rainfall is around 5.0 mm.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around -1.0 C).

What are the most popular places to fly to in Idaho?

Destination popularity is based on the amount of flight searches to Idaho in the last few years. This data was updated on 12 Dezember 2025.
The most popular places in Idaho to fly to are Boise and Twin Falls.

FAQs about flying to Idaho

Idaho climate

The climate in Idaho varies from region to region. Winter in the north is cloudy, humid and rainy. In the south summers are dry but wet. Generally it can get very hot in summer. Winters can be very cold.

Getting around Idaho

The best way to get around the state is to hire a car, RV or camper.

Idaho’s largest urban centre is Boise and buses are offered around the city by the Boise Urban Stages. Daily bus services are also available in Ketchum.

What is good to know if travelling to Idaho?

  • Hot springs are synonymous with Idaho but the best known is the Lava Hot Springs in the south of the state. Here million-year old springs bubble at a temperature of 40 degrees Celsius soothing away tired limbs. There’s also an Olympic-sized swimming pool, massage services or tube rides on the river.
  • In Ketchum celebrate the city’s mining heritage at The Wagon Days festival in Ketchum. For four days celebrations take place around town, including a shoot-out, a fiddler’s contest, a rodeo and the Big Hitch Parade.
  • The City of Trees, Boise, is surrounded by greenery making it a very popular golfing destination with more than 20 golf courses in the area.
  • Head to the great outdoors and take a trip to Bone Road for some stunning scenery. More than a track this 60-mile span has some of the best views of Idaho landscapes than anywhere else, guaranteeing some great wildlife sightings of moose or deer.
  • Known by the locals as the “ghost town” Silver City outside Bois was once used as silver mine for the War Eagle Mountain. Today, photography workshops take place in its old houses and saloons
  • When is the best time to fly to Idaho?

    The weather in Idaho is split into four seasons but the length of them varies on the area.  Spring comes early and winter later to Boise. Temperatures in winter drop down to -1 to -6  degrees (C) and in summer go up to the mid-20s. Flooding can occur in April and May after the snow melts. Peak Season Idaho gets very busy and flights and accommodation are higher in summer from late May to mid-September. The ski season also means peak-season rates and conditions. The ski runs are open by late November and the season lasts until March or early April. Off Season The best time to find cheap flights to Idaho is from mid-September to October. During this time the weather is still warm. Spring is also a good time to visit.

  • Can I find cheaper flights to Idaho if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Idaho on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Idaho depart from?

    For those looking to save time traveling to Idaho, Hong Kong Intl offers the quickest one-way flight (18 hours 10 minutes).

  • Does Boise Air Term. Gowen Fld have rental cars?

    Yes. Those touching down at Boise Air Term. Gowen Fld can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Boise Air Term. Gowen Fld?

    Yes. Boise Air Term. Gowen Fld has hotels nearby for those requiring accommodations. Rodeway Inn Boise Airport is the closest property to Boise Air Term. Gowen Fld (0.0 km away from Boise Air Term. Gowen Fld).

See more FAQs

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