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 50% of people opting to fly with this airline when traveling to Asia. Keep in mind that there are 9 different airlines that fly to Asia on a routine basis, so you have a few additional options to choose from.

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

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

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 18h 11m and 26h 35m, respectively.

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 April 2025, there are 9 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.

$418 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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Idaho to Asia.

7:00 am - 4:00 pmGEG-NRT

17h 00m1 stop

6:25 pm - 5:13 pmNRT-GEG

14h 48m1 stop

$709Alaska Airlines

Find Deal

Wed, Aug 6 - Tue, Aug 19

7:45 am - 1:55 pmBOI-HND

15h 10m1 stop

3:50 pm - 7:09 pmHND-BOI

18h 19m1 stop

$727United Airlines

Find Deal

Wed, Sep 3 - Wed, Sep 17

5:40 am - 2:15 pmBOI-HND

17h 35m1 stop

4:20 pm - 11:38 pmHND-BOI

22h 18m1 stop

$728Delta

Find Deal

Mon, Sep 8 - Thu, Sep 18

5:45 pm - 2:00 pmBOI-HND

29h 15m2 stops

4:20 pm - 12:17 amHND-BOI

22h 57m2 stops

$733Delta

Find Deal

Mon, Sep 8 - Fri, Sep 19

10:38 am - 10:50 pmBOI-HND

21h 12m2 stops

2:00 am - 4:29 pmHND-BOI

29h 29m2 stops

$748Korean Air

Find Deal

Wed, Sep 3 - Tue, Sep 16

10:38 am - 9:05 pmBOI-NRT

19h 27m2 stops

9:20 am - 4:29 pmNRT-BOI

22h 09m2 stops

$748Korean Air

Find Deal

Mon, Sep 8 - Fri, Sep 19

9:52 am - 3:25 pmBOI-NRT

14h 33m1 stop

5:00 pm - 4:58 pmNRT-BOI

14h 58m1 stop

$799ANA

Find Deal

Sun, Aug 24 - Sun, Aug 31

10:00 am - 2:50 pmBOI-NRT

37h 50m2 stops

4:40 pm - 1:49 pmNRT-BOI

36h 09m2 stops

$817Air Canada

Find Deal

Tue, Oct 7 - Tue, Oct 14

2:42 pm - 3:25 pmBOI-NRT

33h 43m2 stops

4:40 pm - 9:32 pmNRT-BOI

19h 52m2 stops

$822Air Canada

Find Deal

Tue, Sep 23 - Tue, Sep 30

7:50 am - 3:25 pmBOI-NRT

16h 35m1 stop

5:25 pm - 4:58 pmNRT-BOI

14h 33m1 stop

$961ANA

Find Deal

Wed, Aug 13 - Wed, Aug 20

Singapore Airlines flights from Idaho to Asia

Our best Singapore Airlines deals on Idaho to Asia flight tickets

Singapore Airlines

May 29

BOI7:45 amBoise Air Term. Gowen Fld

23h 15m

2 stops

BKK8:00 pmBangkok Suvarnabhumi

Jun 9

BKK8:10 pmBangkok Suvarnabhumi

30h 55m

2 stops

BOI2:05 pmBoise Air Term. Gowen Fld

$1,234

Find similar

Singapore Airlines

Apr 22

BOI6:30 amBoise Air Term. Gowen Fld

24h 30m

2 stops

BKK8:00 pmBangkok Suvarnabhumi

May 1

BKK12:15 pmBangkok Suvarnabhumi

61h 24m

3 stops

BOI12:39 pmBoise Air Term. Gowen Fld

$1,560

Find similar

China Airlines flights from Idaho to Asia

Our best China Airlines deals on Idaho to Asia flight tickets

China Airlines

Oct 1

BOI12:21 pmBoise Air Term. Gowen Fld

38h 59m

2 stops

SGN4:20 pmHo Chi Minh City

Nov 1

SGN5:50 pmHo Chi Minh City

41h 45m

2 stops

BOI10:35 pmBoise Air Term. Gowen Fld

$905

Find similar

China Airlines

Aug 1

BOI1:00 pmBoise Air Term. Gowen Fld

31h 40m

2 stops

SGN9:40 amHo Chi Minh City

Aug 24

SGN10:50 amHo Chi Minh City

46h 00m

2 stops

BOI7:50 pmBoise Air Term. Gowen Fld

$913

Find similar

China Airlines

Sep 1

GEG4:30 pmSpokane

29h 40m

2 stops

BKK12:10 pmBangkok Suvarnabhumi

Sep 29

BKK2:40 amBangkok Suvarnabhumi

44h 30m

2 stops

GEG9:10 amSpokane

$927

Find similar

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 January, then September is your next best option. Flight prices from Idaho to Asia during September average around $1,037.

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	$418
Fastest flight time	12h 45m
Direct flights	None
Airports in Asia	4 airports

The best one-way flight to Asia from Idaho in the past 72 hours is $418. The best round-trip flight deal from Idaho to Asia found on momondo in the last 72 hours is $709.

The fastest flight from Idaho to Asia takes 12h 45m

There are no direct flights from Idaho to Asia. Popular non-direct routes for this connection are Spokane Airport - Bangkok Suvarnabhumi Airport, Spokane Airport - Tokyo Narita Airport and Spokane Airport - Tokyo Haneda Airport.

There are 4 airports near Asia: Tokyo Narita (NRT), Bangkok Suvarnabhumi (BKK), Ho Chi Minh City (SGN), 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 April 2025, there are 9 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 $316	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $630	Free Cancellation	Rating 8.0 7,920 reviews	Search Delta flights
Japan Airlines	PriceFrom $655	Free Cancellation	Rating 8.3 1,450 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $657	Free Cancellation	Rating 7.4 8,684 reviews	Search United Airlines flights
ANA	PriceFrom $819	Free Cancellation	Rating 8.3 847 reviews	Search ANA flights
Qatar Airways	PriceFrom $905	Free Cancellation	Rating 7.4 3,555 reviews	Search Qatar Airways flights
Korean Air	PriceFrom $959	Free Cancellation	Rating 8.4 1,064 reviews	Search Korean Air flights
Singapore Airlines	PriceFrom $992	Free Cancellation	Rating 8.1 1,290 reviews	Search Singapore Airlines flights
Air Canada	PriceFrom $1,007	Free Cancellation	Rating 7.0 9,170 reviews	Search Air Canada 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.