$464+ Cheap flights from Boise (BOI) to Japan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FUK
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Japan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Boise to JapanExplore the most affordable flight options available from Boise to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Boise to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:00 am -
2 stops43h 25m
Wed 9/234:50 pm -
2 stops46h 09m
Deal found 9/7![Air Canada logo]()
$952
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:00 am -
2 stops43h 25m
Mon 9/215:50 pm -
2 stops42h 55m
Deal found 9/7![Air Canada logo]()
$955
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:40 pm -
2 stops54h 45m
Wed 9/234:50 pm -
2 stops46h 09m
Deal found 9/7![Air Canada logo]()
$957
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:40 pm -
2 stops54h 45m
Mon 9/215:50 pm -
2 stops42h 55m
Deal found 9/7![Air Canada logo]()
$961
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:00 am -
2 stops43h 25m
Thu 9/244:50 pm -
2 stops59h 08m
Deal found 9/7![Air Canada logo]()
$981
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:00 am -
2 stops43h 25m
Tue 9/225:50 pm -
2 stops30h 45m
Deal found 9/7![Air Canada logo]()
$983
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:40 pm -
2 stops54h 45m
Thu 9/244:50 pm -
2 stops59h 08m
Deal found 9/7![Air Canada logo]()
$987
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:40 pm -
2 stops54h 45m
Tue 9/225:50 pm -
2 stops32h 36m
Deal found 9/7![Air Canada logo]()
$989
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:00 am -
2 stops43h 25m
Fri 9/254:50 pm -
2 stops43h 49m
Deal found 9/7![Air Canada logo]()
$1,002
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:00 am -
2 stops43h 25m
Mon 9/215:50 pm -
2 stops44h 13m
Deal found 9/7![Air Canada logo]()
$1,005
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:40 pm -
2 stops54h 45m
Wed 9/234:50 pm -
2 stops46h 09m
Deal found 9/7![Air Canada logo]()
$1,018
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:48 pm -
2 stops37h 57m
Sun 12/206:25 pm -
1 stop21h 19m
Deal found 9/9![United Airlines logo]()
$1,020
Best flights from Boise to JapanDiscover carefully curated flight deals from Boise to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Boise to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/128:00 am -
2 stops19h 00m
Thu 1/282:00 pm -
2 stops17h 03m
Deal found 9/9![ANA logo]()
$969
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/105:40 am -
1 stop16h 55m
Wed 2/175:15 pm -
1 stop22h 40m
Deal found 9/6![Delta logo]()
$970
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:10 am -
1 stop16h 40m
Thu 1/286:25 pm -
1 stop14h 29m
Deal found 9/9![United Airlines logo]()
$970
This Korean Air deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/138:40 am -
2 stops18h 50m
Wed 1/209:40 am -
2 stops20h 42m
Deal found 9/9![Korean Air logo]()
$990
This Justfly.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/129:57 am -
2 stops17h 58m
Thu 1/282:40 pm -
2 stops15h 40m
Deal found 9/7![Japan Airlines logo]()
$1,094
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:05 am -
2 stops19h 40m
Fri 9/255:45 pm -
2 stops19h 18m
Deal found 9/9![American Airlines logo]()
$1,110
This SmartFares deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:57 pm -
2 stops33h 48m
Thu 10/2911:55 am -
2 stops50h 02m
Deal found 9/7![Multiple Airlines logo]()
$1,157
This Alaska Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:43 am -
1 stop18h 17m
Sun 10/186:00 pm -
1 stop20h 59m
Deal found 9/6![Alaska Airlines logo]()
$1,268
This Qatar Airways deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/86:51 pm -
3 stops71h 19m
Mon 3/156:50 pm -
3 stops42h 30m
Deal found 9/6![Qatar Airways logo]()
$1,922
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/206:00 am -
2 stops17h 20m
Wed 1/278:00 pm -
2 stops20h 04m
Deal found 9/6![Delta logo]()
$974
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/108:00 am -
2 stops19h 15m
Wed 2/176:25 pm -
1 stop21h 34m
Deal found 9/9![United Airlines logo]()
$975
This Korean Air deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/127:15 am -
2 stops21h 30m
Thu 1/289:00 am -
2 stops23h 00m
Deal found 9/6![Korean Air logo]()
$993
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/136:10 am -
1 stop16h 55m
Wed 1/205:00 pm -
2 stops20h 35m
Deal found 9/9![United Airlines logo]()
$975
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1210:38 am -
2 stops18h 27m
Thu 1/282:00 pm -
2 stops18h 00m
Deal found 9/6![Delta logo]()
$984
This Korean Air deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/17:15 am -
2 stops21h 30m
Mon 2/156:10 pm -
2 stops37h 50m
Deal found 9/6![Korean Air logo]()
$993
This Justfly.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:10 am -
2 stops32h 55m
Fri 9/252:00 pm -
2 stops16h 31m
Deal found 9/9![ANA logo]()
$1,102
This oojo deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:23 am -
2 stops38h 17m
Sat 9/262:35 pm -
2 stops15h 55m
Deal found 9/8![Japan Airlines logo]()
$1,117
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:20 am -
2 stops22h 35m
Wed 10/147:50 am -
2 stops19h 38m
Deal found 9/9![Multiple Airlines logo]()
$1,172
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/78:00 am -
1 stop15h 05m
Wed 3/38:20 pm -
2 stops19h 39m
Deal found 9/9![United Airlines logo]()
$975
This oojo deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/182:07 pm -
2 stops32h 08m
Mon 12/283:25 pm -
2 stops36h 19m
Deal found 9/5![STARLUX Airlines logo]()
$2,396
This Justfly.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:10 am -
1 stop15h 40m
Fri 9/253:50 pm -
2 stops42h 39m
Deal found 9/9![ANA logo]()
$1,103
This Korean Air deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1710:38 am -
2 stops57h 52m
Thu 1/219:00 am -
2 stops23h 00m
Deal found 9/6![Korean Air logo]()
$1,044
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:10 am -
1 stop18h 35m
Thu 1/283:20 pm -
2 stops22h 00m
Deal found 9/9![United Airlines logo]()
$977
This China Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/165:58 pm -
2 stops34h 52m
Sat 1/239:50 am -
2 stops29h 56m
Deal found 9/5![Multiple Airlines logo]()
$1,201
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am -
2 stops18h 05m
Fri 11/65:15 pm -
2 stops21h 32m
Deal found 9/9![Delta logo]()
$1,107
This Korean Air deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/238:40 am -
2 stops22h 10m
Tue 1/262:00 am -
2 stops28h 22m
Deal found 9/7![Korean Air logo]()
$1,108
This Gurufare deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:23 am -
2 stops22h 47m
Sat 9/268:20 am -
2 stops22h 10m
Deal found 9/10![Multiple Airlines logo]()
$1,227
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/234:05 pm -
2 stops37h 05m
Wed 1/279:55 pm -
2 stops33h 08m
Deal found 9/9![United Airlines logo]()
$1,031
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:30 am -
1 stop16h 35m
Tue 10/134:20 pm -
1 stop17h 13m
Deal found 9/8![Delta logo]()
$1,160
This Cathay Pacific deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:20 am -
2 stops32h 30m
Sun 10/1810:00 pm -
2 stops35h 17m
Deal found 9/6![Multiple Airlines logo]()
$1,233
Last-minute flights from Boise to JapanDiscover last-minute flight deals from Boise to Japan. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Japan. Data last updated September 10, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:00 am -
2 stops43h 25m
Fri 9/254:50 pm -
2 stops43h 49m
Deal found 9/7![Air Canada logo]()
$1,002
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:00 am -
2 stops43h 25m
Mon 9/215:50 pm -
2 stops44h 13m
Deal found 9/7![Air Canada logo]()
$1,005
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:40 pm -
2 stops54h 45m
Wed 9/234:50 pm -
2 stops46h 09m
Deal found 9/7![Air Canada logo]()
$957
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:40 pm -
2 stops54h 45m
Mon 9/215:50 pm -
2 stops42h 55m
Deal found 9/7![Air Canada logo]()
$961
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:40 pm -
2 stops54h 45m
Thu 9/244:50 pm -
2 stops59h 08m
Deal found 9/7![Air Canada logo]()
$987
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:40 pm -
2 stops54h 45m
Tue 9/225:50 pm -
2 stops32h 36m
Deal found 9/7![Air Canada logo]()
$989
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:00 am -
2 stops43h 25m
Wed 9/234:50 pm -
2 stops46h 09m
Deal found 9/7![Air Canada logo]()
$952
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:00 am -
2 stops43h 25m
Mon 9/215:50 pm -
2 stops42h 55m
Deal found 9/7![Air Canada logo]()
$955
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:00 am -
2 stops43h 25m
Thu 9/244:50 pm -
2 stops59h 08m
Deal found 9/7![Air Canada logo]()
$981
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:00 am -
2 stops43h 25m
Tue 9/225:50 pm -
2 stops30h 45m
Deal found 9/7![Air Canada logo]()
$983
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:40 pm -
2 stops54h 45m
Wed 9/234:50 pm -
2 stops46h 09m
Deal found 9/7![Air Canada logo]()
$1,018
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:40 pm -
2 stops54h 45m
Mon 9/215:50 pm -
2 stops42h 55m
Deal found 9/7![Air Canada logo]()
$1,021
One-way flights from Boise to JapanSearch for one-way flight options from Boise to Japan. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Boise to Japan. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/197:25 am -
1 stop18h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/196:00 am -
2 stops23h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Delta logo]()
$500
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:35 am -
2 stops24h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$500
This Trip.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:57 am -
1 stop20h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:45 am -
1 stop16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$530
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:59 pm -
1 stop29h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$536
This Korean Air deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:34 am -
2 stops21h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Korean Air logo]()
$541
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:50 pm -
2 stops38h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:22 pm -
1 stop31h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$560
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:43 am -
1 stop21h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$565
This Thrive Travel deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:43 am -
1 stop18h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:18 pm -
1 stop35h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$581
Find flight deals from Boise to Japan
Keep the following information in mind while searching for Boise to Japan flight deals. Data was last updated September 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $945 (Justfly.com) |
One-way from | $464 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,061 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to Japan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Boise to Japan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseTokyo
BOI Boise Air Term. Gowen Fld - NRT Tokyo Narita
BOINRT
Boise Air Term. Gowen Fld
Tue 1/19
7:25 am-5:25 pm
1 stop18h 00m
Tokyo Narita
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$464
Quickest round-trip
BoiseTokyo
BOI Boise Air Term. Gowen Fld - HND Tokyo Haneda
BOIHND
Boise Air Term. Gowen Fld
Tue 1/19
7:15 am-3:20 pm
1 stop16h 05m
Tokyo Haneda
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$492
BoiseTokyo
BOI Boise Air Term. Gowen Fld - NRT Tokyo Narita
BOINRT
Boise Air Term. Gowen Fld
Tue 1/19
6:00 am-9:05 pm
2 stops23h 05m
Tokyo Narita
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$500
BoiseTokyo
BOI Boise Air Term. Gowen Fld - HND Tokyo Haneda
BOIHND
Boise Air Term. Gowen Fld
Sun 10/11
12:08 pm-2:20 pm
1 stop35h 12m
Tokyo Haneda
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$536
BoiseTokyo
BOI Boise Air Term. Gowen Fld - HND Tokyo Haneda
BOIHND
Boise Air Term. Gowen Fld
Sat 10/10
5:59 pm-2:20 pm
1 stop29h 21m
Tokyo Haneda
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$536
BoiseTokyo
BOI Boise Air Term. Gowen Fld - HND Tokyo Haneda
BOIHND
Boise Air Term. Gowen Fld
Tue 10/13
10:34 am-10:50 pm
2 stops21h 16m
Tokyo Haneda
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$541
BoiseTokyo
BOI Boise Air Term. Gowen Fld - NRT Tokyo Narita
BOINRT
Boise Air Term. Gowen Fld
Mon 10/19
2:50 pm-8:00 pm
2 stops38h 10m
Tokyo Narita
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$551
BoiseTokyo
BOI Boise Air Term. Gowen Fld - HND Tokyo Haneda
BOIHND
Boise Air Term. Gowen Fld
Tue 10/13
8:22 pm-7:00 pm
1 stop31h 38m
Tokyo Haneda
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$560
BoiseTokyo
BOI Boise Air Term. Gowen Fld - NRT Tokyo Narita
BOINRT
Boise Air Term. Gowen Fld
Wed 10/7
6:43 am-4:00 pm
1 stop18h 17m
Tokyo Narita
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$568
BoiseTokyo
BOI Boise Air Term. Gowen Fld - HND Tokyo Haneda
BOIHND
Boise Air Term. Gowen Fld
Wed 10/7
4:18 pm-7:00 pm
1 stop35h 42m
Tokyo Haneda
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$581
Showing 1-10 of 51 resultsSorted by cheapest first
Best time to book a flight from Boise to Japan
Have a flexible travel schedule? Discover the best time to fly to Japan from Boise with our price prediction graph.
BOI-NRT
BOI-HND
BOI-KIX
BOI-ITM
BOI-OKA
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 Japan
BOI-JP0
BOI-NRT
BOI-HND
BOI-KIX
BOI-ITM
What is the cheapest month to book a flight from Boise to Japan?
Currently, January is the cheapest month in which you can book a flight from Boise to Japan (average of $711). Flying from Boise to Japan in December is currently the most expensive (average of $1,467). 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.
How far ahead should I book a flight from Boise to Japan?
Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boise to Japan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Japan
Get insights into the airlines that provide service to Japan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Japan. Reviews last updated September 10, 2026.
Get a feel of what it's like to fly with Korean Air,Japan Airlines, andAlaska Airlines from Boise to Japan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Related info for your journey
Find useful and relevant information for your journey from Boise to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top regions
Alternative routes for Boise to Japan
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Japan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boise to Japan by cabin class
Find flights from Boise to Japan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boise and Japan flights
Browse other Boise and Japan flight options. Last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Japan regions
Consider these flights traveling to Japan regions.
Top 4 airlines flying from Boise to Japan
Discover the top 4 airlines that operate flights from Boise to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$666 | Average$1,031 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$697 | Average$1,177 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$735 | Average$1,442 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$780 | Average$856 | FlexibilityNo cancel fee | On-time81% |