$486+ Cheap flights from Dulles Intl (IAD) to 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FUK
Sep 21 — Sep 281
Round-trip
1 adult, Economy
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Cheapest flights from Dulles Intl to JapanExplore the most affordable flight options available from Dulles Intl to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
Explore the most affordable flight options available from Dulles Intl to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
This Justfly.com deal was found by Cheapflights users on 8/17. 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.
Mon 10/261:15 am -
1 stop28h 55m
Mon 11/1610:15 am -
1 stop24h 40m
Deal found 8/17![EVA Air logo]()
$1,018
This flugladen.de deal was found by Cheapflights users on 8/18. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:15 am -
1 stop21h 55m
Wed 9/2311:10 am -
1 stop23h 50m
Deal found 8/18![EVA Air logo]()
$1,023
This flugladen.de deal was found by Cheapflights users on 8/18. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:15 am -
1 stop27h 45m
Wed 9/2311:00 am -
1 stop24h 00m
Deal found 8/18![EVA Air logo]()
$1,024
This SmartFares deal was found by Cheapflights users on 8/20. 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.
Mon 8/241:50 am -
1 stop27h 30m
Wed 9/1612:20 pm -
1 stop22h 40m
Deal found 8/20![EVA Air logo]()
$1,028
This FlightHub deal was found by Cheapflights users on 8/18. 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.
Mon 10/51:15 am -
1 stop27h 45m
Tue 12/87:00 pm -
1 stop39h 55m
Deal found 8/18![EVA Air logo]()
$1,029
This SmartFares deal was found by Cheapflights users on 8/18. 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.
Wed 9/301:15 am -
1 stop27h 45m
Wed 10/1411:00 am -
1 stop24h 00m
Deal found 8/18![EVA Air logo]()
$1,030
This FlightHub deal was found by Cheapflights users on 8/20. 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.
Wed 9/161:15 am -
1 stop27h 45m
Tue 9/227:00 pm -
1 stop40h 00m
Deal found 8/20![EVA Air logo]()
$1,031
This FlightHub deal was found by Cheapflights users on 8/18. 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.
Wed 9/301:15 am -
1 stop27h 00m
Wed 10/1411:10 am -
1 stop23h 50m
Deal found 8/18![EVA Air logo]()
$1,034
This SmartFares deal was found by Cheapflights users on 8/20. 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.
Wed 9/161:15 am -
1 stop21h 55m
Tue 9/226:30 pm -
1 stop40h 30m
Deal found 8/20![EVA Air logo]()
$1,035
This FlightHub deal was found by Cheapflights users on 8/21. 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.
Mon 9/141:15 am -
1 stop21h 55m
Tue 10/66:30 pm -
1 stop40h 30m
Deal found 8/21![EVA Air logo]()
$1,037
This Bravofly deal was found by Cheapflights users on 8/20. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:15 am -
1 stop21h 55m
Sun 10/116:30 pm -
1 stop40h 30m
Deal found 8/20![EVA Air logo]()
$1,041
This flugladen.de deal was found by Cheapflights users on 8/17. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:15 am -
1 stop27h 45m
Thu 10/87:00 pm -
1 stop40h 00m
Deal found 8/17![EVA Air logo]()
$1,054
Best flights from Dulles Intl to JapanDiscover carefully curated flight deals from Dulles Intl to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
Discover carefully curated flight deals from Dulles Intl to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
This Korean Air deal was found by Cheapflights users on 8/17. 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 9/71:15 pm -
1 stop34h 25m
Mon 9/148:55 pm -
1 stop27h 10m
Deal found 8/17![Korean Air logo]()
$1,103
This Delta deal was found by Cheapflights users on 8/17. 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 10/245:08 pm -
1 stop35h 37m
Fri 11/64:25 pm -
1 stop17h 41m
Deal found 8/17![Delta logo]()
$1,110
This EVA Air deal was found by Cheapflights users on 8/19. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:15 am -
1 stop27h 45m
Wed 9/3011:00 am -
1 stop24h 00m
Deal found 8/19![EVA Air logo]()
$1,117
This FlightHub deal was found by Cheapflights users on 8/21. 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.
Sun 10/185:33 pm -
2 stops28h 47m
Sun 11/88:55 pm -
1 stop38h 00m
Deal found 8/21![Multiple Airlines logo]()
$1,158
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:35 pm -
1 stop19h 00m
Thu 10/227:30 am -
1 stop21h 05m
Deal found 8/21![ANA logo]()
$1,256
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/1512:35 pm -
Nonstop14h 20m
Tue 9/2210:20 am -
Nonstop12h 45m
Deal found 8/21![United Airlines logo]()
$1,265
This Cathay Pacific deal was found by Cheapflights users on 8/21. 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.
Mon 10/126:00 am -
2 stops35h 40m
Thu 10/229:45 am -
2 stops32h 47m
Deal found 8/21![Cathay Pacific logo]()
$1,265
This Turkish Airlines deal was found by Cheapflights users on 8/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:15 pm -
1 stop30h 40m
Sun 10/2510:10 am -
1 stop39h 35m
Deal found 8/21![Turkish Airlines logo]()
$1,272
This STARLUX Airlines deal was found by Cheapflights users on 8/17. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:17 pm -
2 stops30h 58m
Thu 11/123:25 pm -
2 stops28h 19m
Deal found 8/17![STARLUX Airlines logo]()
$1,584
This Air Canada deal was found by Cheapflights users on 8/21. 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 9/3012:43 pm -
2 stops41h 57m
Sun 10/412:40 pm -
2 stops20h 45m
Deal found 8/21![Air Canada logo]()
$2,143
This EVA Air deal was found by Cheapflights users on 8/19. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:15 am -
1 stop27h 45m
Mon 10/511:00 am -
1 stop24h 00m
Deal found 8/19![EVA Air logo]()
$1,117
This Delta deal was found by Cheapflights users on 8/18. 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 9/87:25 am -
2 stops26h 15m
Tue 9/1512:35 pm -
2 stops23h 21m
Deal found 8/18![Delta logo]()
$1,117
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 9/256:52 am -
2 stops23h 53m
Sun 10/41:50 pm -
2 stops22h 02m
Deal found 8/18![American Airlines logo]()
$2,253
This Korean Air deal was found by Cheapflights users on 8/21. 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 11/145:00 pm -
2 stops37h 40m
Tue 11/249:00 am -
1 stop38h 50m
Deal found 8/21![Korean Air logo]()
$1,155
This Cathay Pacific deal was found by Cheapflights users on 8/17. 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.
Tue 9/224:56 pm -
2 stops31h 49m
Tue 9/295:40 pm -
2 stops43h 19m
Deal found 8/17![Multiple Airlines logo]()
$1,169
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:35 pm -
1 stop19h 00m
Tue 10/207:05 am -
1 stop16h 00m
Deal found 8/21![ANA logo]()
$1,256
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/136:15 am -
1 stop18h 20m
Tue 9/2210:20 am -
Nonstop12h 45m
Deal found 8/21![United Airlines logo]()
$1,269
This EVA Air deal was found by Cheapflights users on 8/21. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:15 am -
1 stop28h 05m
Thu 10/17:20 pm -
1 stop39h 40m
Deal found 8/21![EVA Air logo]()
$1,155
This Cathay Pacific deal was found by Cheapflights users on 8/20. 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.
Tue 10/273:08 pm -
2 stops41h 07m
Thu 11/1210:10 am -
2 stops33h 28m
Deal found 8/20![Multiple Airlines logo]()
$1,173
This Delta deal was found by Cheapflights users on 8/19. 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.
Fri 10/26:10 am -
1 stop17h 55m
Thu 10/156:25 pm -
1 stop17h 51m
Deal found 8/19![Delta logo]()
$1,200
This Korean Air deal was found by Cheapflights users on 8/19. 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.
Thu 9/108:08 am -
2 stops22h 37m
Thu 9/177:00 pm -
1 stop29h 05m
Deal found 8/19![Korean Air logo]()
$1,208
This Cheapflightsfares deal was found by Cheapflights users on 8/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:35 pm -
1 stop18h 00m
Tue 10/137:30 am -
1 stop15h 35m
Deal found 8/22![ANA logo]()
$1,257
This EVA Air deal was found by Cheapflights users on 8/18. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:15 am -
1 stop27h 45m
Thu 9/107:00 pm -
1 stop40h 00m
Deal found 8/18![EVA Air logo]()
$1,157
This Cathay Pacific deal was found by Cheapflights users on 8/20. 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.
Tue 10/273:08 pm -
2 stops41h 07m
Tue 11/1010:10 am -
2 stops33h 28m
Deal found 8/20![Multiple Airlines logo]()
$1,173
This Delta deal was found by Cheapflights users on 8/18. 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 9/196:07 pm -
2 stops29h 58m
Sat 10/34:20 pm -
2 stops21h 21m
Deal found 8/18![Delta logo]()
$1,204
This Cathay Pacific deal was found by Cheapflights users on 8/17. 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.
Mon 12/285:50 pm -
2 stops32h 05m
Wed 1/135:05 pm -
2 stops44h 18m
Deal found 8/17![Cathay Pacific logo]()
$1,479
This SmartFares deal was found by Cheapflights users on 8/21. 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.
Wed 11/1812:20 pm -
1 stop21h 10m
Mon 11/308:55 pm -
1 stop32h 45m
Deal found 8/21![ANA logo]()
$1,267
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 11/212:20 pm -
Nonstop14h 30m
Tue 11/174:50 pm -
Nonstop12h 50m
Deal found 8/17![United Airlines logo]()
$1,414
This Cathay Pacific deal was found by Cheapflights users on 8/21. 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.
Tue 9/157:00 am -
2 stops34h 50m
Tue 9/2210:00 pm -
2 stops44h 40m
Deal found 8/21![Multiple Airlines logo]()
$1,173
This STARLUX Airlines deal was found by Cheapflights users on 8/17. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:17 pm -
2 stops30h 48m
Thu 11/123:20 pm -
2 stops28h 24m
Deal found 8/17![STARLUX Airlines logo]()
$1,604
Last-minute flights from Dulles Intl to JapanDiscover last-minute flight deals from Dulles Intl to Japan. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Japan. Data last updated August 22, 2026 and is based on user searches.
This SmartFares deal was found by Cheapflights users on 8/20. 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.
Mon 8/241:50 am -
1 stop27h 30m
Wed 9/1612:20 pm -
1 stop22h 40m
Deal found 8/20![EVA Air logo]()
$1,028
This SmartFares deal was found by Cheapflights users on 8/18. 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.
Mon 9/71:15 am -
1 stop27h 45m
Tue 9/157:00 pm -
1 stop40h 00m
Deal found 8/18![EVA Air logo]()
$1,030
This flugladen.de deal was found by Cheapflights users on 8/18. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:15 am -
1 stop21h 55m
Wed 9/2311:10 am -
1 stop23h 50m
Deal found 8/18![EVA Air logo]()
$1,023
This flugladen.de deal was found by Cheapflights users on 8/18. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:15 am -
1 stop27h 45m
Wed 9/2311:00 am -
1 stop24h 00m
Deal found 8/18![EVA Air logo]()
$1,024
This Justfly.com deal was found by Cheapflights users on 8/19. 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.
Wed 9/91:15 am -
1 stop27h 45m
Mon 9/2111:00 am -
1 stop24h 00m
Deal found 8/19![EVA Air logo]()
$1,029
This Justfly.com deal was found by Cheapflights users on 8/19. 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.
Wed 9/91:15 am -
1 stop21h 55m
Sun 9/206:30 pm -
1 stop40h 30m
Deal found 8/19![EVA Air logo]()
$1,034
This FlightHub deal was found by Cheapflights users on 8/21. 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.
Mon 9/141:15 am -
1 stop21h 55m
Tue 10/66:30 pm -
1 stop40h 30m
Deal found 8/21![EVA Air logo]()
$1,037
This FlightHub deal was found by Cheapflights users on 8/20. 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.
Wed 9/161:15 am -
1 stop27h 45m
Tue 9/227:00 pm -
1 stop40h 00m
Deal found 8/20![EVA Air logo]()
$1,031
This SmartFares deal was found by Cheapflights users on 8/20. 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.
Wed 9/161:15 am -
1 stop21h 55m
Tue 9/226:30 pm -
1 stop40h 30m
Deal found 8/20![EVA Air logo]()
$1,035
This SmartFares deal was found by Cheapflights users on 8/19. 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.
Sat 9/191:15 am -
1 stop27h 45m
Wed 9/2311:00 am -
1 stop24h 00m
Deal found 8/19![EVA Air logo]()
$1,068
This Justfly.com deal was found by Cheapflights users on 8/18. 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.
Fri 9/251:15 am -
1 stop21h 55m
Sun 10/46:30 pm -
1 stop40h 30m
Deal found 8/18![EVA Air logo]()
$1,072
This oojo deal was found by Cheapflights users on 8/18. 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.
Mon 9/281:15 am -
1 stop21h 55m
Sun 10/46:30 pm -
1 stop40h 30m
Deal found 8/18![EVA Air logo]()
$1,060
One-way flights from Dulles Intl to JapanSearch for one-way flight options from Dulles Intl to Japan. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
Search for one-way flight options from Dulles Intl to Japan. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/297:50 am -
3 stops45h 45m
Deal found 8/18![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Sun 9/279:04 pm -
3 stops32h 31m
Deal found 8/18![Multiple Airlines logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/3011:12 am -
3 stops35h 58m
Deal found 8/18![Multiple Airlines logo]()
$565
This SmartFares deal was found by Cheapflights users on 8/19. 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.
Wed 11/2511:55 pm -
1 stop30h 00m
Deal found 8/19![EVA Air logo]()
$570
This SmartFares deal was found by Cheapflights users on 8/20. 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.
Wed 10/141:15 am -
1 stop24h 45m
Deal found 8/20![EVA Air logo]()
$570
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/287:50 am -
3 stops39h 20m
Deal found 8/18![Multiple Airlines logo]()
$570
This FlightHub deal was found by Cheapflights users on 8/21. 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.
Mon 8/241:50 am -
1 stop27h 10m
Deal found 8/21![EVA Air logo]()
$580
This FlightHub deal was found by Cheapflights users on 8/18. 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.
Wed 10/71:15 am -
1 stop29h 05m
Deal found 8/18![EVA Air logo]()
$580
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Thu 10/1511:12 am -
3 stops43h 58m
Deal found 8/20![Multiple Airlines logo]()
$590
This Cathay Pacific deal was found by Cheapflights users on 8/19. 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.
Wed 11/252:42 pm -
2 stops31h 58m
Deal found 8/19![Multiple Airlines logo]()
$594
This EVA Air deal was found by Cheapflights users on 8/21. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:15 am -
1 stop27h 45m
Deal found 8/21![EVA Air logo]()
$608
This SmartFares deal was found by Cheapflights users on 8/21. 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.
Fri 8/281:50 am -
1 stop18h 25m
Deal found 8/21![EVA Air logo]()
$608
Find flight deals from Dulles Intl to Japan
Keep the following information in mind while searching for Dulles Intl to Japan flight deals. Data was last updated August 22, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,018 (Justfly.com) |
One-way from | $486 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,305 |
Good round-trip deal | $1,159 or less |
Good one-way deal | $653 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl 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 August 22, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Japan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Tokyo
IAD Washington, D.C. Dulles Intl - NRT Tokyo Narita
IADNRT
Washington, D.C. Dulles Intl
Mon 9/7
1:15 pm-12:40 pm
1 stop34h 25m
Tokyo Narita
Mon 9/14
8:55 pm-11:05 am
1 stop27h 10m
$1,103
Washington, D.C.Tokyo
IAD Washington, D.C. Dulles Intl - HND Tokyo Haneda
IADHND
Washington, D.C. Dulles Intl
Sat 10/24
5:08 pm-5:45 pm
1 stop35h 37m
Tokyo Haneda
Fri 11/6
4:25 pm-8:06 pm
1 stop17h 41m
$1,110
Washington, D.C.Kobe
IAD Washington, D.C. Dulles Intl - UKB Kobe
IADUKB
Washington, D.C. Dulles Intl
Fri 9/18
1:15 am-6:00 pm
1 stop27h 45m
Kobe
Wed 9/30
11:00 am-10:00 pm
1 stop24h 00m
$1,117
Washington, D.C.Kobe
IAD Washington, D.C. Dulles Intl - UKB Kobe
IADUKB
Washington, D.C. Dulles Intl
Fri 9/18
1:15 am-6:00 pm
1 stop27h 45m
Kobe
Mon 10/5
11:00 am-10:00 pm
1 stop24h 00m
$1,117
Washington, D.C.Osaka
IAD Washington, D.C. Dulles Intl - KIX Osaka Kansai Intl
IADKIX
Washington, D.C. Dulles Intl
Tue 9/8
7:25 am-10:40 pm
2 stops26h 15m
Osaka Kansai Intl
Tue 9/15
12:35 pm-10:56 pm
2 stops23h 21m
$1,117
Washington, D.C.Nagoya
IAD Washington, D.C. Dulles Intl - NGO Nagoya Chubu Centrair Intl
IADNGO
Washington, D.C. Dulles Intl
Sat 11/14
5:00 pm-8:40 pm
2 stops37h 40m
Nagoya Chubu Centrair Intl
Tue 11/24
9:00 am-9:50 am
1 stop38h 50m
$1,155
Washington, D.C.Fukuoka
IAD Washington, D.C. Dulles Intl - FUK Fukuoka
IADFUK
Washington, D.C. Dulles Intl
Sat 9/26
1:15 am-6:20 pm
1 stop28h 05m
Fukuoka
Thu 10/1
7:20 pm-10:00 pm
1 stop39h 40m
$1,155
Washington, D.C.Kobe
IAD Washington, D.C. Dulles Intl - UKB Kobe
IADUKB
Washington, D.C. Dulles Intl
Sat 9/5
1:15 am-6:00 pm
1 stop27h 45m
Kobe
Thu 9/10
7:00 pm-10:00 pm
1 stop40h 00m
$1,157
Washington, D.C.Fukuoka
IAD Washington, D.C. Dulles Intl - FUK Fukuoka
IADFUK
Washington, D.C. Dulles Intl
Sun 10/18
5:33 pm-11:20 am
2 stops28h 47m
Fukuoka
Sun 11/8
8:55 pm-8:55 pm
1 stop38h 00m
$1,158
Washington, D.C.Fukuoka
IAD Washington, D.C. Dulles Intl - FUK Fukuoka
IADFUK
Washington, D.C. Dulles Intl
Tue 9/22
4:56 pm-1:45 pm
2 stops31h 49m
Fukuoka
Tue 9/29
5:40 pm-11:59 pm
2 stops43h 19m
$1,169
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Dulles Intl to Japan
Have a flexible travel schedule? Discover the best time to fly to Japan from Dulles Intl with our price prediction graph.
IAD-CTS
IAD-FUK
IAD-HND
IAD-NGO
IAD-ITM
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 Washington, D.C. Dulles Intl Airport to Japan
IAD-JP0
IAD-CTS
IAD-FUK
IAD-HND
IAD-NGO
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Japan?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Japan (average of $1,207). Flying from Washington, D.C. Dulles Intl Airport to Japan in June is currently the most expensive (average of $1,585). 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 IAD to JP?
Find hourly flight availability from Dulles Intl to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 22, 2026.
When flying from Washington, D.C. Dulles Intl Airport to Japan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Washington, D.C. to Japan delayed?
About 18% of weekly flights between Washington, D.C. and Japan have experienced delays in the past year, with the average delay time being 279 minutes.
What is the most punctual flight time for Washington, D.C. to Japan flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Washington, D.C. to Japan flights?
Over the last year, ANA have had the lowest number of delays on this route, with just 12% of flights being delayed.
How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Japan?
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Japan, you should look to book at least 3 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 August 22, 2026.
See what other customers who have flown with EVA Air,ANA, andAIR PREMIA from Washington, D.C. Dulles Intl Airport to Japan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.5
Boarding
8.4
Food
8.1
Entertainment
8.0
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Overall
8.5
Boarding
8.4
Food
8.1
Entertainment
8.0
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Overall
8.5
Boarding
8.4
Food
8.1
Entertainment
8.0
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Overall
8.5
Boarding
8.4
Food
8.1
Entertainment
8.0
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Overall
8.5
Boarding
8.4
Food
8.1
Entertainment
8.0
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Overall
8.5
Boarding
8.4
Food
8.1
Entertainment
8.0
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl 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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Complete your trip
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Dulles Intl and Japan flights
Browse other Dulles Intl and Japan flight options. Last updated on August 22, 2026.
Popular flight searches
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Fly to Japan regions
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Top 6 airlines flying from Dulles Intl to Japan
Discover the top 6 airlines that operate flights from Dulles Intl 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 August 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$378 | Average$1,366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$489 | Average$567 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$862 | Average$1,150 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$921 | Average$1,575 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,001 | Average$1,569 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,049 | Average$1,550 | FlexibilityNo cancel fee | On-time74% |