How long is the flight from Idaho to Asia?

If you’re flying from a popular airport in Idaho, such as Idaho Falls or Boise, and flying into Asia, then you can expect flight times to average 18h 10m and 25h 59m, respectively.

What is the cheapest airline that flies from Idaho to Asia?

Alaska Airlines, United Airlines, and Korean Air are the most popular carriers operating from Idaho to Asia

What airlines fly to Asia?

United Airlines, Delta and Qatar Airways are the top three most popular airlines that fly to Asia from Idaho according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Asia. Keep in mind that there are 8 different airlines that fly to Asia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Idaho to Asia?

Prices for flights from Idaho to Asia are updated daily.

How many operators does momondo search for flights from Idaho to Asia?

As of February 2025, there are 7 operators available to choose from for flights from Idaho to Asia.

How old do you have to be to fly from Idaho to Asia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Asia.

What documentation or ID do you need to fly to Asia?

The travel and health documents you'll need for your trip to Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$357 Cheap Flights from Idaho to Asia in 2025

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One-way

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Cheap round-trip flights

These are some of the best round-trip flight deals from Idaho to Asia that have been recently found on momondo from popular airlines, departing in the coming months.

6:00 am - 4:00 pmGEG-NRT

18h 00m1 stop

6:25 pm - 6:39 pmNRT-GEG

16h 14m1 stop

$642Alaska Airlines

Find Deal

Sun, Aug 24 - Tue, Sep 9

7:15 am - 2:15 pmBOI-HND

16h 00m1 stop

4:20 pm - 11:57 pmHND-BOI

22h 37m1 stop

$653Delta

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Mon, Apr 21 - Wed, May 7

7:30 am - 2:40 pmBOI-NRT

16h 10m1 stop

5:00 pm - 4:21 pmNRT-BOI

14h 21m1 stop

$671ANA

Find Deal

Sun, Apr 27 - Mon, May 5

5:00 am - 2:45 pmBOI-NRT

18h 45m1 stop

5:00 pm - 4:21 pmNRT-BOI

14h 21m1 stop

$677United Airlines

Find Deal

Sun, Apr 27 - Tue, May 6

5:00 am - 2:20 pmBOI-NRT

18h 20m2 stops

5:25 pm - 9:42 pmNRT-BOI

19h 17m2 stops

$681United Airlines

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Sun, Apr 27 - Tue, May 6

7:30 am - 7:55 amBOI-HND

33h 25m2 stops

4:00 pm - 4:21 pmHND-BOI

39h 21m2 stops

$685ANA

Find Deal

Mon, Apr 21 - Wed, May 7

9:40 am - 3:35 pmBOI-NRT

14h 55m1 stop

5:45 pm - 8:19 pmNRT-BOI

17h 34m2 stops

$806

Find Deal

Mon, Apr 21 - Mon, Apr 28

5:18 pm - 4:45 amBOI-HND

20h 27m2 stops

10:55 am - 12:33 pmHND-BOI

16h 38m1 stop

$817American Airlines

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Thu, Apr 24 - Tue, Apr 29

9:59 pm - 3:35 pmBOI-NRT

26h 36m2 stops

5:45 pm - 8:19 pmNRT-BOI

17h 34m2 stops

$833

Find Deal

Mon, Apr 21 - Mon, Apr 28

5:34 am - 6:25 pmGEG-HND

20h 51m1 stop

6:00 pm - 9:13 pmHND-GEG

19h 13m1 stop

$1,023American Airlines

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Tue, Mar 11 - Tue, Mar 18

Cathay Pacific flights from Idaho to Asia

Our best Cathay Pacific deals on Idaho to Asia flight tickets

Cathay Pacific

Apr 9

GEG6:04 pmSpokane

27h 01m

2 stops

BKK11:05 amBangkok Suvarnabhumi

Apr 20

BKK12:05 pmBangkok Suvarnabhumi

48h 57m

2 stops

GEG11:02 pmSpokane

$1,041

Find similar

Cathay Pacific

Mar 19

GEG6:30 amSpokane

37h 50m

2 stops

CEB11:20 amCebu City Mactan Intl

Apr 6

CEB7:15 pmCebu City Mactan Intl

42h 47m

2 stops

GEG11:02 pmSpokane

$1,074

Find similar

Singapore Airlines flights from Idaho to Asia

Our best Singapore Airlines deals on Idaho to Asia flight tickets

Singapore Airlines

Apr 20

GEG7:00 amSpokane

44h 10m

2 stops

HKT5:10 pmPhuket City

May 5

HKT9:55 amPhuket City

40h 36m

2 stops

GEG12:31 pmSpokane

$1,057

Find similar

Singapore Airlines

Mar 3

BOI8:00 amBoise Air Term. Gowen Fld

34h 30m

3 stops

BKK8:30 amBangkok Suvarnabhumi

Apr 28

BKK3:30 pmBangkok Suvarnabhumi

34h 14m

2 stops

BOI12:44 pmBoise Air Term. Gowen Fld

$1,562

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How to get the cheapest flight ticket from Idaho to Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Asia?

If you’re not able to fly to Asia in September, then January is your next best option. Flight prices from Idaho to Asia during January average around $1,039.

What is the cheapest day to depart on your flight to Asia?

The cheapest day to depart from Idaho to Asia is on a Wednesday. Travelers who choose to depart for Asia on a Wednesday will often find tickets for as low as $1,045. The most expensive day to fly to Asia is Thursday, with ticket prices averaging around $1,715.

What is the cheapest time of day to depart on your flight to Asia?

Our most recent data shows that the best time of day to fly to Asia is in the morning. Flights from Idaho to Asia during this time can be as low as $1,203. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,715 on average. Flights to Asia from Idaho in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Idaho to Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Asia

Best Price Found	$357
Fastest flight time	12h 51m
Direct flights	None
Airports in Asia	4 airports

The best one-way flight to Asia from Idaho in the past 72 hours is $357. The best round-trip flight deal from Idaho to Asia found on momondo in the last 72 hours is $642.

The fastest flight from Idaho to Asia takes 12h 51m

There are no direct flights from Idaho to Asia. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - Tokyo Haneda Airport, Spokane Airport - Tokyo Narita Airport and Spokane Airport - Tokyo Haneda Airport.

There are 4 airports near Asia: Tokyo Narita (NRT), Bangkok Suvarnabhumi (BKK), Manila Ninoy Aquino Intl (MNL), Tokyo Haneda (HND)

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When did momondo last update prices for flights from Idaho to Asia?
Prices for flights from Idaho to Asia are updated daily.
How many operators does momondo search for flights from Idaho to Asia?
As of February 2025, there are 7 operators available to choose from for flights from Idaho to Asia.
How old do you have to be to fly from Idaho to Asia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Asia.
What documentation or ID do you need to fly to Asia?
The travel and health documents you'll need for your trip to Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Asia

Compare and see reviews for airlines that fly from Idaho to Asia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $754	Free Cancellation	Rating 7.4 8,723 reviews	Search United Airlines flights
Delta	PriceFrom $807	Free Cancellation	Rating 8.0 8,140 reviews	Search Delta flights
ANA	PriceFrom $819	Free Cancellation	Rating 8.4 836 reviews	Search ANA flights
Qatar Airways	PriceFrom $883	Free Cancellation	Rating 7.4 3,584 reviews	Search Qatar Airways flights
Japan Airlines	PriceFrom $890	Free Cancellation	Rating 8.3 1,437 reviews	Search Japan Airlines flights
Singapore Airlines	PriceFrom $992	Free Cancellation	Rating 8.1 1,292 reviews	Search Singapore Airlines flights
Air Canada	PriceFrom $1,007	Free Cancellation	Rating 7.0 8,803 reviews	Search Air Canada flights
Korean Air	PriceFrom $1,141	Free Cancellation	Rating 8.4 1,039 reviews	Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Asia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Asia. momondo saves you time and could save you money on your trip.

Can I find flights from Idaho to Asia with flexible booking policies on momondo?

Yes. All flights to Asia from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Idaho to Asia?

Once all potential Idaho to Asia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Idaho to Asia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Asia, momondo offers a useful price alert feature which will track prices for flights to Asia from Idaho and alert you when they change.