How long is the flight from Boise to Narita?

There are many flights that can get you from Boise to Narita in 13h 40m. Fly via United Airlines or Japan Airlines to get the fastest option. Boise and Narita are separated by a distance of 5146 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Narita ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Narita when rainfall is around 2.0 in.

If weather is an important factor for your trip to Narita, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What are the most popular airlines that fly from Boise to Narita?

Alaska Airlines, United Airlines and Japan Airlines are the most popular airlines when flying from Boise to Narita.

What airport do you fly from for flights from Boise to Narita?

Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Narita. You should not have trouble finding flights to Narita from Air Term. Gowen Fld; the airport handles an average of 0 outbound flights to Narita per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Boise airport to Narita. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

Can I find deals for flights from Boise to Narita that include hotel bookings?

Yes. In addition to deals on Boise to Narita flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boise to Narita?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Narita.

Can I find deals for business class flights from Boise to Narita?

Yes. Cheapflights offers flight deals from Boise to Narita by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$360+ Flights from Boise to Narita

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Cheap flight deals from Boise to Narita

Cheapest flights from Boise to Narita
Explore the most affordable flight options available from Boise to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

Fri 12/126:20 amBOI - NRT

1 stop17h 20mUnited Airlines

Fri 12/265:35 pmNRT - BOI

1 stop16h 28mUnited Airlines

Deal found 12/9

$1,022

Fri 12/126:20 amBOI - NRT

1 stop17h 20mUnited Airlines

Mon 12/225:30 pmNRT - BOI

2 stops20h 00mUnited Airlines

Deal found 12/8

$1,027

Sat 12/137:00 amBOI - NRT

1 stop16h 55mUnited Airlines

Mon 12/155:35 pmNRT - BOI

1 stop19h 50mUnited Airlines

Deal found 12/9

$1,233

Sat 12/1310:25 pmBOI - NRT

2 stops25h 35mAlaska Airlines

Mon 12/156:30 pmNRT - BOI

2 stops17h 10mAlaska Airlines

Deal found 12/9

$1,810

Wed 12/175:59 pmBOI - NRT

2 stops26h 56mMultiple Airlines

Tue 1/62:00 pmNRT - BOI

2 stops25h 02mMultiple Airlines

Deal found 12/9

$2,289

Wed 12/171:50 pmBOI - NRT

1 stop34h 40mUnited Airlines

Tue 1/65:35 pmNRT - BOI

1 stop16h 32mUnited Airlines

Deal found 12/10

$2,528

Fri 12/129:00 amBOI - NRT

2 stops39h 30mWestJet

Mon 12/226:35 pmNRT - BOI

2 stops14h 52mWestJet

Deal found 12/8

$2,582

Best flights from Boise to Narita
Discover carefully curated flight deals from Boise to Narita that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 10, 2025.

Tue 2/248:41 amBOI - NRT

1 stop14h 39mUnited Airlines

Tue 3/105:00 pmNRT - BOI

2 stops17h 12mUnited Airlines

Deal found 12/8

$673

Mon 1/1210:00 amBOI - NRT

1 stop13h 40mJapan Airlines

Tue 1/206:10 pmNRT - BOI

1 stop13h 00mJapan Airlines

Deal found 12/10

$686

Mon 1/266:23 amBOI - NRT

1 stop17h 17mMultiple Airlines

Fri 2/66:10 pmNRT - BOI

1 stop13h 00mMultiple Airlines

Deal found 12/7

$695

Sat 1/177:45 amBOI - NRT

1 stop15h 15mANA

Sat 1/245:00 pmNRT - BOI

1 stop15h 10mANA

Deal found 12/9

$701

Sat 2/215:10 pmBOI - NRT

2 stops30h 10mUnited Airlines

Tue 3/105:30 pmNRT - BOI

1 stop19h 29mUnited Airlines

Deal found 12/8

$673

Wed 1/286:23 amBOI - NRT

1 stop17h 17mMultiple Airlines

Thu 2/266:10 pmNRT - BOI

1 stop12h 58mMultiple Airlines

Deal found 12/9

$695

Fri 1/237:45 amBOI - NRT

1 stop15h 15mANA

Sat 2/74:45 pmNRT - BOI

1 stop15h 25mANA

Deal found 12/10

$701

Mon 2/97:45 amBOI - NRT

1 stop15h 15mUnited Airlines

Fri 2/134:45 pmNRT - BOI

1 stop22h 53mUnited Airlines

Deal found 12/9

$708

Fri 1/237:45 amBOI - NRT

1 stop15h 15mUnited Airlines

Sat 2/75:00 pmNRT - BOI

1 stop18h 51mUnited Airlines

Deal found 12/8

$708

Thu 1/297:45 amBOI - NRT

1 stop15h 35mUnited Airlines

Sat 2/144:45 pmNRT - BOI

1 stop20h 26mUnited Airlines

Deal found 12/9

$708

Last-minute flights from Boise to Narita
Discover last-minute flight deals from Boise to Narita. Data last updated December 10, 2025 and is based on user searches.

Wed 1/710:00 amBOI - NRT

1 stop14h 00mAlaska Airlines

Wed 1/146:30 pmNRT - BOI

1 stop12h 40mAlaska Airlines

Deal found 12/8

$696

Fri 1/97:45 amBOI - NRT

1 stop15h 15mANA

Sun 1/184:45 pmNRT - BOI

1 stop15h 25mANA

Deal found 12/9

$724

Mon 1/1210:00 amBOI - NRT

1 stop13h 40mJapan Airlines

Tue 1/206:10 pmNRT - BOI

1 stop13h 00mJapan Airlines

Deal found 12/10

$686

Mon 1/129:02 amBOI - NRT

1 stop14h 38mMultiple Airlines

Tue 1/206:10 pmNRT - BOI

1 stop13h 00mMultiple Airlines

Deal found 12/9

$695

Mon 1/127:25 amBOI - NRT

2 stops21h 40mKorean Air

Tue 1/209:15 amNRT - BOI

2 stops25h 13mKorean Air

Deal found 12/10

$745

Thu 1/229:15 amBOI - NRT

2 stops18h 15mKorean Air

Thu 1/299:15 amNRT - BOI

2 stops23h 02mKorean Air

Deal found 12/7

$747

Fri 1/237:45 amBOI - NRT

1 stop15h 15mANA

Sat 2/74:45 pmNRT - BOI

1 stop15h 25mANA

Deal found 12/10

$701

Fri 1/239:02 amBOI - NRT

1 stop14h 58mAlaska Airlines

Fri 1/306:30 pmNRT - BOI

1 stop20h 31mAlaska Airlines

Deal found 12/9

$702

Fri 1/239:15 amBOI - NRT

2 stops18h 15mKorean Air

Sat 2/72:00 pmNRT - BOI

2 stops42h 17mKorean Air

Deal found 12/9

$749

Thu 1/297:45 amBOI - NRT

1 stop15h 35mUnited Airlines

Sat 2/144:45 pmNRT - BOI

1 stop20h 26mUnited Airlines

Deal found 12/9

$708

Thu 1/297:45 amBOI - NRT

1 stop15h 35mUnited Airlines

Wed 2/115:35 pmNRT - BOI

2 stops18h 10mUnited Airlines

Deal found 12/8

$713

One-way flights from Boise to Narita
Search for one-way flight options from Boise to Narita. Find affordable one-way fares based on user searches. Data last updated December 10, 2025.

Mon 2/97:45 amBOI - NRT

1 stop15h 15mANA

Deal found 12/10

$360

Mon 2/97:05 pmBOI - NRT

2 stops28h 50mUnited Airlines

Deal found 12/9

$363

Tue 3/249:00 amBOI - NRT

2 stops44h 30mChina Airlines

Deal found 12/9

$1,108

Tue 3/2410:00 amBOI - NRT

1 stop14h 40mJapan Airlines

Deal found 12/9

$1,144

Sat 3/146:00 pmBOI - NRT

1 stop30h 40mMultiple Airlines

Deal found 12/9

$1,181

Wed 4/14:30 pmBOI - NRT

1 stop32h 05mMultiple Airlines

Deal found 12/9

$1,274

Sat 3/146:55 pmBOI - NRT

2 stops30h 35mUnited Airlines

Deal found 12/8

$1,296

Find flight deals from Boise to Narita

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$668 (United Airlines)
One-way from	$360 (FlightHub)
Popular in	July
Cheapest in	September
Average price	$1,572

Provider with most accurate pricing for Boise Air Term. Gowen Fld-Tokyo (TYO) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Tokyo (TYO) flights.

Search Deals

From Boise Air Term. Gowen Fld to Narita

Search Deals

One-way flight from Boise Air Term. Gowen Fld to Narita

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($107 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Tue 2/24

8:41 am-3:20 pm

1 stop14h 39m

Tokyo Narita

Tue 3/10

5:00 pm-7:12 pm

2 stops17h 12m

$673

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Sat 2/21

5:10 pm-3:20 pm

2 stops30h 10m

Tokyo Narita

Tue 3/10

5:30 pm-9:59 pm

1 stop19h 29m

$673

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Mon 1/12

10:00 am-3:40 pm

1 stop13h 40m

Tokyo Narita

Tue 1/20

6:10 pm-3:10 pm

1 stop13h 00m

$686

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Mon 1/26

6:23 am-3:40 pm

1 stop17h 17m

Tokyo Narita

Fri 2/6

6:10 pm-3:10 pm

1 stop13h 00m

$695

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Wed 1/28

6:23 am-3:40 pm

1 stop17h 17m

Tokyo Narita

Thu 2/26

6:10 pm-3:08 pm

1 stop12h 58m

$695

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Sat 1/17

7:45 am-3:00 pm

1 stop15h 15m

Tokyo Narita

Sat 1/24

5:00 pm-4:10 pm

1 stop15h 10m

$701

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Fri 1/23

7:45 am-3:00 pm

1 stop15h 15m

Tokyo Narita

Sat 2/7

4:45 pm-4:10 pm

1 stop15h 25m

$701

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Mon 2/9

7:45 am-3:00 pm

1 stop15h 15m

Tokyo Narita

Fri 2/13

4:45 pm-11:38 pm

1 stop22h 53m

$708

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Fri 1/23

7:45 am-3:00 pm

1 stop15h 15m

Tokyo Narita

Sat 2/7

5:00 pm-7:51 pm

1 stop18h 51m

$708

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Thu 1/29

7:45 am-3:20 pm

1 stop15h 35m

Tokyo Narita

Sat 2/14

4:45 pm-9:11 pm

1 stop20h 26m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 16 results

Best time to book a flight from Boise to Narita

Have a flexible travel schedule? Discover the best time to fly to Narita from Boise with our price prediction graph.

Estimated round-trip 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 from Boise to Narita

What is the cheapest month to book a flight from Boise to Narita?

Currently, November is the cheapest month in which you can book a flight from Boise to Narita (average of $629). Flying from Boise to Narita in May is currently the most expensive (average of $769). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOI to N4R?

It’s typically best to fly out from Boise to Narita in the afternoon. Doing so could potentially save you 42% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Narita

Get a feel of what it's like to fly with ANA, Japan Airlines, and Alaska Airlines from Boise to Narita by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

1,019 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

ANA

8.4

Very good

1,019 reviews

ANA

8.4

Very good

1,019 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Japan Airlines

8.3

Very good

1,651 reviews

ANA

8.4

Very good

1,019 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Alaska Airlines

8.0

Very good

11,427 reviews

ANA

8.4

Very good

1,019 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

United Airlines

7.4

Good

9,095 reviews

ANA

8.4

Very good

1,019 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Related info for your journey

What airport do you fly from for flights from Boise to Narita?
Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Narita. You should not have trouble finding flights to Narita from Air Term. Gowen Fld; the airport handles an average of 0 outbound flights to Narita per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Boise airport to Narita. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.
How long is the flight from Boise to Narita?
There are many flights that can get you from Boise to Narita in 13h 40m. Fly via United Airlines or Japan Airlines to get the fastest option. Boise and Narita are separated by a distance of 5146 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Boise to Narita that include hotel bookings?
Yes. In addition to deals on Boise to Narita flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boise to Narita?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Narita.
Can I find deals for business class flights from Boise to Narita?
Yes. Cheapflights offers flight deals from Boise to Narita by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Boise to Narita?
Currently, November is the cheapest month in which you can book a flight from Boise to Narita (average of $629). Flying from Boise to Narita in May is currently the most expensive (average of $769). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boise to Narita

Boise to Narita flights

Boise to Haneda flights

Spokane to Narita flights

Spokane to Haneda flights

Jackson to Narita flights

Top 6 airlines flying from Boise to Narita

Airline	Cheapest	Average	Flexibility	On-time
Japan Airlines	Cheapest$655	Average$890	FlexibilityNo cancel fee	On-time79%
United Airlines	Cheapest$670	Average$991	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$697	Average$1,023	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$708	Average$812	FlexibilityNo cancel fee	On-time75%
ANA	Cheapest$723	Average$1,062	FlexibilityNo cancel fee	On-time80%
Korean Air	Cheapest$841	Average$978	FlexibilityNo cancel fee	On-time81%

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$360+ Cheap flights from Boise (BOI) to Narita, Japan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Narita with Cheapflights

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Cheap flight deals from Boise to Narita

Cheapest flights from Boise to NaritaExplore the most affordable flight options available from Boise to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

Explore the most affordable flight options available from Boise to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

Find flight deals from Boise to Narita

Keep the following information in mind while searching for Boise to Narita flight deals. Data was last updated December 10, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to Narita that are best for you.

Best time to book a flight from Boise to Narita

Have a flexible travel schedule? Discover the best time to fly to Narita from Boise with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boise to Narita

What is the cheapest month to book a flight from Boise to Narita?

What is the cheapest time of day to fly from BOI to N4R?

Find hourly flight availability from Boise to Narita. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 10, 2025.

Reviews of airlines servicing Narita

Get a feel of what it's like to fly with ANA, Japan Airlines, and Alaska Airlines from Boise to Narita by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boise to Narita. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Boise to Narita?

How long is the flight from Boise to Narita?

Can I find deals for flights from Boise to Narita that include hotel bookings?

How can I find direct flights from Boise to Narita?

Can I find deals for business class flights from Boise to Narita?

What is the cheapest month to book a flight from Boise to Narita?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to Narita

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Top 6 airlines flying from Boise to Narita

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Cheapest flights from Boise to Narita
Explore the most affordable flight options available from Boise to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.