What airlines fly to Asia?

United Airlines, Delta and Korean Air 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 50% of people opting to fly with this airline when traveling to Asia. Keep in mind that there are 11 different airlines that fly to Asia on a routine basis, so you have a few additional options to choose from.

How long is the flight from Idaho to Asia?

If you’re flying from a popular airport in Idaho, such as Boise or Idaho Falls, and flying into Asia, then you can expect flight times to average 17h 50m and 18h 20m, respectively.

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

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

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 August 2025, there are 11 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.

$354 Cheap Flights from Idaho to Asia in 2025

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Find the cheapest flights from Idaho to Asia

Round-trip

One-way

Last minute

Cheap round-trip flights

8:25 am - 4:20 pmBOI-NRT

40h 55m2 stops

6:15 pm - 11:28 pmNRT-BOI

45h 13m2 stops

$631Air Canada

Find Deal

Sat, Nov 1 - Wed, Nov 19

7:35 am - 4:00 pmGEG-NRT

15h 25m1 stop

6:30 pm - 11:10 pmNRT-GEG

21h 40m1 stop

$633Alaska Airlines

Find Deal

Tue, Nov 18 - Thu, Dec 18

4:00 pm - 4:20 pmGEG-NRT

31h 20m2 stops

6:15 pm - 9:24 pmNRT-GEG

20h 09m2 stops

$653

Find Deal

Thu, Jan 29 - Sat, Feb 7

5:17 pm - 4:20 pmBOI-NRT

32h 03m2 stops

6:15 pm - 9:16 pmNRT-BOI

19h 01m2 stops

$658

Find Deal

Sat, Nov 1 - Wed, Nov 19

8:51 pm - 4:00 pmGEG-NRT

27h 09m1 stop

6:25 pm - 4:51 pmNRT-GEG

14h 26m1 stop

$665Hawaiian Airlines

Find Deal

Fri, Sep 26 - Fri, Oct 3

7:23 am - 7:00 pmGEG-HND

19h 37m2 stops

3:50 pm - 11:05 pmHND-GEG

23h 15m1 stop

$666United Airlines

Find Deal

Tue, Aug 26 - Wed, Sep 10

9:15 am - 2:15 pmGEG-HND

13h 00m1 stop

6:25 pm - 9:26 pmHND-GEG

19h 01m1 stop

$667Delta

Find Deal

Mon, Sep 1 - Wed, Sep 10

5:15 am - 9:00 pmGEG-HND

23h 45m2 stops

9:05 pm - 11:05 pmHND-GEG

18h 00m2 stops

$670United Airlines

Find Deal

Wed, Aug 27 - Tue, Sep 9

7:44 pm - 4:00 pmGEG-NRT

28h 16m1 stop

6:25 pm - 12:19 amNRT-GEG

21h 54m1 stop

$673Hawaiian Airlines

Find Deal

Mon, Sep 1 - Wed, Sep 10

3:25 pm - 2:15 pmGEG-HND

30h 50m1 stop

6:25 pm - 9:26 pmHND-GEG

19h 01m1 stop

$673Delta

Find Deal

Sat, Aug 23 - Wed, Sep 10

China Airlines flights from Idaho to Asia

Our best China Airlines deals on Idaho to Asia flight tickets

China Airlines

Aug 19

GEG8:48 pmSpokane

22h 52m

2 stops

SGN9:40 amHo Chi Minh City

Sep 22

SGN5:30 pmHo Chi Minh City

20h 49m

2 stops

GEG12:19 amSpokane

$862

Find similar

China Airlines

Sep 15

BOI8:46 pmBoise Air Term. Gowen Fld

30h 34m

2 stops

BKK4:20 pmBangkok Suvarnabhumi

Sep 22

BKK5:30 pmBangkok Suvarnabhumi

19h 38m

2 stops

BOI12:08 amBoise Air Term. Gowen Fld

$895

Find similar

China Airlines

Aug 17

BOI5:43 pmBoise Air Term. Gowen Fld

34h 17m

2 stops

NRT7:00 pmTokyo Narita

Aug 26

NRT2:30 pmTokyo Narita

38h 09m

2 stops

BOI1:39 pmBoise Air Term. Gowen Fld

$1,100

Find similar

Philippine Airlines flights from Idaho to Asia

Our best Philippine Airlines deals on Idaho to Asia flight tickets

Philippine Airlines

Nov 8

BOI8:41 amBoise Air Term. Gowen Fld

29h 54m

1 stop

MNL5:35 amManila Ninoy Aquino Intl

Nov 25

MNL11:10 amManila Ninoy Aquino Intl

26h 52m

1 stop

BOI11:02 pmBoise Air Term. Gowen Fld

$1,081

Find similar

Philippine Airlines

Aug 15

BOI8:18 amBoise Air Term. Gowen Fld

20h 22m

1 stop

MNL6:40 pmManila Ninoy Aquino Intl

Aug 26

MNL8:25 pmManila Ninoy Aquino Intl

17h 34m

2 stops

BOI11:59 pmBoise Air Term. Gowen Fld

$5,229

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Sat 11/1

8:25 am-4:20 pm

2 stops40h 55m

Tokyo Narita

Wed 11/19

6:15 pm-11:28 pm

2 stops45h 13m

$631

SpokaneTokyo

GEG - NRT

GEGNRT

Spokane

Tue 11/18

7:35 am-4:00 pm

1 stop15h 25m

Tokyo Narita

Thu 12/18

6:30 pm-11:10 pm

1 stop21h 40m

$633

SpokaneTokyo

GEG - NRT

GEGNRT

Spokane

Thu 1/29

4:00 pm-4:20 pm

2 stops31h 20m

Tokyo Narita

Sat 2/7

6:15 pm-9:24 pm

2 stops20h 09m

$653

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Sat 11/1

5:17 pm-4:20 pm

2 stops32h 03m

Tokyo Narita

Wed 11/19

6:15 pm-9:16 pm

2 stops19h 01m

$658

SpokaneTokyo

GEG - NRT

GEGNRT

Spokane

Fri 9/26

8:51 pm-4:00 pm

1 stop27h 09m

Tokyo Narita

Fri 10/3

6:25 pm-4:51 pm

1 stop14h 26m

$665

SpokaneTokyo

GEG - HND

GEGHND

Spokane

Tue 8/26

7:23 am-7:00 pm

2 stops19h 37m

Tokyo Haneda

Wed 9/10

3:50 pm-11:05 pm

1 stop23h 15m

$666

SpokaneTokyo

GEG - HND

GEGHND

Spokane

Mon 9/1

9:15 am-2:15 pm

1 stop13h 00m

Tokyo Haneda

Wed 9/10

6:25 pm-9:26 pm

1 stop19h 01m

$667

SpokaneTokyo

GEG - HND

GEGHND

Spokane

Wed 8/27

5:15 am-9:00 pm

2 stops23h 45m

Tokyo Haneda

Tue 9/9

9:05 pm-11:05 pm

2 stops18h 00m

$670

SpokaneTokyo

GEG - NRT

GEGNRT

Spokane

Mon 9/1

7:44 pm-4:00 pm

1 stop28h 16m

Tokyo Narita

Wed 9/10

6:25 pm-12:19 am

1 stop21h 54m

$673

SpokaneTokyo

GEG - HND

GEGHND

Spokane

Sat 8/23

3:25 pm-2:15 pm

1 stop30h 50m

Tokyo Haneda

Wed 9/10

6:25 pm-9:26 pm

1 stop19h 01m

$673

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 October, then September is your next best option. Flight prices from Idaho to Asia during September average around $933.

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.

Can stopping save me money on Idaho to Asia flights?

You could potentially save up to 2% on your flight if you consider stops on a Idaho to Asia flight.

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	$354
Fastest flight time	13h 00m
Direct flights	None
Airports in Asia	4 airports

The best one-way flight to Asia from Idaho in the past 72 hours is $354. The best round-trip flight deal from Idaho to Asia found on momondo in the last 72 hours is $631.

The fastest flight from Idaho to Asia takes 13h 00m

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

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

Search flight deals

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 August 2025, there are 11 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
American Airlines	PriceFrom $441	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $630	Free Cancellation	Rating 8.0 7,978 reviews	Search Delta flights
Japan Airlines	PriceFrom $655	Free Cancellation	Rating 8.3 1,545 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $657	Free Cancellation	Rating 7.4 8,922 reviews	Search United Airlines flights
ANA	PriceFrom $723	Free Cancellation	Rating 8.4 930 reviews	Search ANA flights
Alaska Airlines	PriceFrom $761	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Korean Air	PriceFrom $808	Free Cancellation	Rating 8.4 1,131 reviews	Search Korean Air flights
Qatar Airways	PriceFrom $908	Free Cancellation	Rating 7.4 3,605 reviews	Search Qatar Airways flights
Singapore Airlines	PriceFrom $909	Free Cancellation	Rating 8.1 1,346 reviews	Search Singapore Airlines flights
EVA Air	PriceFrom $918	Free Cancellation	Rating 8.4 1,228 reviews	Search EVA 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.