$365+ Cheap flights from Dulles Intl (IAD) 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FUK
Nov 5 — Nov 121
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 October 6, 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 October 6, 2026.
This Trip.com deal was found by Cheapflights users on 10/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:35 pm -
2 stops28h 55m
Fri 11/278:00 am -
2 stops26h 35m
Deal found 10/6![Multiple Airlines logo]()
$948
This Booking.com deal was found by Cheapflights users on 10/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:35 am -
2 stops29h 40m
Wed 11/117:30 am -
2 stops27h 05m
Deal found 10/5![Multiple Airlines logo]()
$1,014
This Bravofly deal was found by Cheapflights users on 10/4. 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.
Mon 11/1611:55 pm -
1 stop30h 00m
Mon 11/2312:15 pm -
1 stop22h 40m
Deal found 10/4![EVA Air logo]()
$1,035
This Justfly.com deal was found by Cheapflights users on 10/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:55 pm -
1 stop29h 15m
Tue 11/178:10 pm -
1 stop38h 45m
Deal found 10/5![EVA Air logo]()
$1,035
This SmartFares deal was found by Cheapflights users on 10/1. 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 11/911:55 pm -
1 stop29h 15m
Mon 11/1610:15 am -
1 stop24h 40m
Deal found 10/1![EVA Air logo]()
$1,036
This Bravofly deal was found by Cheapflights users on 10/3. 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.
Wed 11/411:55 pm -
1 stop22h 00m
Wed 11/1812:55 pm -
1 stop22h 00m
Deal found 10/3![EVA Air logo]()
$1,041
This Justfly.com deal was found by Cheapflights users on 10/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:55 pm -
1 stop24h 10m
Wed 11/1812:10 pm -
1 stop22h 45m
Deal found 10/5![EVA Air logo]()
$1,050
This FlightHub deal was found by Cheapflights users on 10/4. 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 11/411:55 pm -
1 stop27h 00m
Tue 11/106:10 pm -
1 stop40h 45m
Deal found 10/4![EVA Air logo]()
$1,050
This SmartFares deal was found by Cheapflights users on 10/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:55 pm -
1 stop22h 00m
Wed 11/1110:55 am -
1 stop24h 00m
Deal found 10/5![EVA Air logo]()
$1,051
This Trip.com deal was found by Cheapflights users on 10/2. 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.
Mon 11/1611:55 pm -
1 stop22h 00m
Mon 11/2310:55 am -
1 stop24h 00m
Deal found 10/2![EVA Air logo]()
$1,060
This Justfly.com deal was found by Cheapflights users on 10/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:55 am -
1 stop29h 15m
Mon 11/1610:15 am -
1 stop24h 40m
Deal found 10/5![EVA Air logo]()
$1,073
This EVA Air deal was found by Cheapflights users on 10/5. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:15 am -
1 stop29h 05m
Wed 10/2810:15 am -
1 stop24h 40m
Deal found 10/5![EVA Air logo]()
$1,082
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 October 6, 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 October 6, 2026.
This FlightHub deal was found by Cheapflights users on 10/3. 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.
Fri 11/1311:55 pm -
1 stop29h 15m
Thu 11/198:10 pm -
1 stop38h 45m
Deal found 10/3![EVA Air logo]()
$1,111
This Cathay Pacific deal was found by Cheapflights users on 10/5. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
2 stops42h 55m
Wed 11/1810:10 am -
2 stops33h 28m
Deal found 10/5![Multiple Airlines logo]()
$1,153
This Cathay Pacific deal was found by Cheapflights users on 10/1. 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 2/96:00 am -
2 stops48h 00m
Wed 2/242:15 pm -
2 stops28h 45m
Deal found 10/1![Cathay Pacific logo]()
$1,238
This Turkish Airlines deal was found by Cheapflights users on 10/1. 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.
Tue 11/101:30 pm -
1 stop29h 05m
Wed 11/2510:10 am -
1 stop47h 15m
Deal found 10/1![Turkish Airlines logo]()
$1,286
This United Airlines deal was found by Cheapflights users on 10/2. 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 12/276:10 am -
1 stop25h 00m
Fri 1/2210:40 am -
Nonstop12h 30m
Deal found 10/2![United Airlines logo]()
$1,324
This Korean Air deal was found by Cheapflights users on 10/1. 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 2/1111:50 am -
1 stop34h 25m
Thu 2/251:25 pm -
1 stop34h 25m
Deal found 10/1![Korean Air logo]()
$1,370
This FlightHub deal was found by Cheapflights users on 10/1. 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 10/2512:15 pm -
1 stop19h 05m
Sun 11/87:05 am -
1 stop22h 35m
Deal found 10/1![ANA logo]()
$1,378
This STARLUX Airlines deal was found by Cheapflights users on 10/3. 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 10/3![STARLUX Airlines logo]()
$1,581
This Delta deal was found by Cheapflights users on 10/2. 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 12/286:00 am -
2 stops19h 05m
Wed 1/135:35 pm -
1 stop19h 27m
Deal found 10/2![Delta logo]()
$1,853
This Asiana Airlines deal was found by Cheapflights users on 10/4. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:37 pm -
2 stops29h 23m
Tue 10/2712:00 pm -
2 stops43h 43m
Deal found 10/4![Asiana Airlines logo]()
$2,063
This Air Canada deal was found by Cheapflights users on 10/3. 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 1/319:55 am -
2 stops21h 10m
Wed 2/32:15 pm -
2 stops40h 20m
Deal found 10/3![Air Canada logo]()
$2,171
This EVA Air deal was found by Cheapflights users on 10/1. 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.
Mon 2/2211:55 pm -
1 stop21h 20m
Thu 2/258:55 pm -
1 stop38h 00m
Deal found 10/1![EVA Air logo]()
$1,131
This Cathay Pacific deal was found by Cheapflights users on 10/3. 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 11/176:00 am -
2 stops42h 10m
Tue 11/243:15 pm -
2 stops45h 54m
Deal found 10/3![Multiple Airlines logo]()
$1,155
This Cathay Pacific deal was found by Cheapflights users on 10/5. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/156:10 am -
2 stops40h 50m
Wed 2/244:35 pm -
2 stops44h 48m
Deal found 10/5![Cathay Pacific logo]()
$1,238
This Cathay Pacific deal was found by Cheapflights users on 10/4. 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.
Thu 2/116:15 am -
2 stops42h 35m
Sun 2/285:15 pm -
2 stops44h 20m
Deal found 10/4![Multiple Airlines logo]()
$1,156
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:10 am -
1 stop17h 00m
Wed 11/182:30 pm -
1 stop32h 40m
Deal found 10/5![United Airlines logo]()
$1,331
This EVA Air deal was found by Cheapflights users on 10/1. 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.
Mon 2/811:55 pm -
1 stop30h 00m
Tue 2/238:55 pm -
1 stop38h 00m
Deal found 10/1![EVA Air logo]()
$1,231
This Cathay Pacific deal was found by Cheapflights users on 10/3. 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 11/176:00 am -
2 stops43h 15m
Tue 11/249:05 pm -
2 stops46h 25m
Deal found 10/3![Cathay Pacific logo]()
$1,240
This Cathay Pacific deal was found by Cheapflights users on 10/2. 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 11/26:00 am -
2 stops34h 20m
Wed 12/29:50 am -
2 stops33h 44m
Deal found 10/2![Multiple Airlines logo]()
$1,156
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:10 am -
1 stop17h 00m
Mon 12/212:30 pm -
1 stop32h 40m
Deal found 10/5![United Airlines logo]()
$1,331
This Cathay Pacific deal was found by Cheapflights users on 10/2. 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 11/166:00 am -
2 stops40h 45m
Mon 11/239:25 am -
2 stops34h 05m
Deal found 10/2![Cathay Pacific logo]()
$1,244
This Cathay Pacific deal was found by Cheapflights users on 10/3. 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 11/36:00 am -
2 stops41h 10m
Tue 11/102:25 pm -
2 stops47h 05m
Deal found 10/3![Multiple Airlines logo]()
$1,162
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 10/2912:15 pm -
1 stop16h 55m
Thu 11/51:00 pm -
1 stop16h 40m
Deal found 10/1![ANA logo]()
$1,594
This United Airlines deal was found by Cheapflights users on 10/1. 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 2/811:10 am -
1 stop18h 30m
Fri 2/2612:35 pm -
1 stop17h 05m
Deal found 10/1![United Airlines logo]()
$1,331
This STARLUX Airlines deal was found by Cheapflights users on 10/1. 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 10/1![STARLUX Airlines logo]()
$1,611
This Cathay Pacific deal was found by Cheapflights users on 10/5. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/186:00 am -
2 stops45h 50m
Wed 1/275:15 pm -
2 stops44h 41m
Deal found 10/5![Cathay Pacific logo]()
$1,245
This Cathay Pacific deal was found by Cheapflights users on 10/6. 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.
Mon 10/266:00 am -
2 stops43h 05m
Mon 11/94:50 pm -
2 stops44h 40m
Deal found 10/6![Multiple Airlines logo]()
$1,197
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:10 am -
2 stops22h 00m
Tue 12/82:30 pm -
1 stop32h 40m
Deal found 10/5![United Airlines logo]()
$1,335
This Korean Air deal was found by Cheapflights users on 10/1. 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.
Fri 3/1912:50 pm -
1 stop37h 55m
Sat 4/33:05 pm -
1 stop33h 10m
Deal found 10/1![Korean Air logo]()
$1,791
This Cathay Pacific deal was found by Cheapflights users on 10/3. 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 11/176:00 am -
2 stops42h 10m
Tue 11/249:35 am -
2 stops33h 55m
Deal found 10/3![Cathay Pacific logo]()
$1,245
Last-minute flights from Dulles Intl to JapanDiscover last-minute flight deals from Dulles Intl to Japan. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Japan. Data last updated October 6, 2026 and is based on user searches.
This EVA Air deal was found by Cheapflights users on 10/5. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:15 am -
1 stop29h 05m
Wed 10/2810:15 am -
1 stop24h 40m
Deal found 10/5![EVA Air logo]()
$1,082
This Booking.com deal was found by Cheapflights users on 10/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:35 am -
2 stops29h 40m
Wed 11/117:30 am -
2 stops27h 05m
Deal found 10/5![Multiple Airlines logo]()
$1,014
This Justfly.com deal was found by Cheapflights users on 10/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:55 am -
1 stop29h 15m
Mon 11/1610:15 am -
1 stop24h 40m
Deal found 10/5![EVA Air logo]()
$1,073
This Justfly.com deal was found by Cheapflights users on 10/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:55 pm -
1 stop29h 15m
Tue 11/178:10 pm -
1 stop38h 45m
Deal found 10/5![EVA Air logo]()
$1,035
This Justfly.com deal was found by Cheapflights users on 10/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:55 pm -
1 stop24h 10m
Wed 11/1812:10 pm -
1 stop22h 45m
Deal found 10/5![EVA Air logo]()
$1,050
This Bravofly deal was found by Cheapflights users on 10/3. 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.
Wed 11/411:55 pm -
1 stop22h 00m
Wed 11/1812:55 pm -
1 stop22h 00m
Deal found 10/3![EVA Air logo]()
$1,041
This FlightHub deal was found by Cheapflights users on 10/4. 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 11/411:55 pm -
1 stop27h 00m
Tue 11/106:10 pm -
1 stop40h 45m
Deal found 10/4![EVA Air logo]()
$1,050
This SmartFares deal was found by Cheapflights users on 10/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:55 pm -
1 stop22h 00m
Wed 11/1110:55 am -
1 stop24h 00m
Deal found 10/5![EVA Air logo]()
$1,051
This SmartFares deal was found by Cheapflights users on 10/1. 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 11/911:55 pm -
1 stop29h 15m
Mon 11/1610:15 am -
1 stop24h 40m
Deal found 10/1![EVA Air logo]()
$1,036
This Bravofly deal was found by Cheapflights users on 10/4. 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.
Mon 11/1611:55 pm -
1 stop30h 00m
Mon 11/2312:15 pm -
1 stop22h 40m
Deal found 10/4![EVA Air logo]()
$1,035
This Trip.com deal was found by Cheapflights users on 10/2. 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.
Mon 11/1611:55 pm -
1 stop22h 00m
Mon 11/2310:55 am -
1 stop24h 00m
Deal found 10/2![EVA Air logo]()
$1,060
This Trip.com deal was found by Cheapflights users on 10/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:35 pm -
2 stops28h 55m
Fri 11/278:00 am -
2 stops26h 35m
Deal found 10/6![Multiple Airlines logo]()
$948
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 October 6, 2026.
Search for one-way flight options from Dulles Intl to Japan. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This AIR PREMIA deal was found by Cheapflights users on 10/5. 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:20 pm -
1 stop38h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![AIR PREMIA logo]()
$365
This FlightHub deal was found by Cheapflights users on 10/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:35 pm -
1 stop21h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![AIR PREMIA logo]()
$366
This Super.com deal was found by Cheapflights users on 10/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:35 pm -
1 stop21h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![AIR PREMIA logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Mon 11/99:06 pm -
2 stops27h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:06 pm -
2 stops36h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 10/279:06 pm -
2 stops52h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$414
This Trip.com deal was found by Cheapflights users on 10/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:06 pm -
2 stops27h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Mon 10/269:06 pm -
3 stops46h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 11/236:50 am -
2 stops42h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/89:06 pm -
3 stops31h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Thu 11/57:32 am -
2 stops40h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/1611:35 pm -
2 stops43h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$447
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 October 6, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $948 (Trip.com) |
One-way from | $365 (AIR PREMIA) |
Popular in | December |
Cheapest in | September |
Average price | $1,319 |
Good round-trip deal | $1,154 or less |
Good one-way deal | $631 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 October 6, 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.Osaka
IAD Washington, D.C. Dulles Intl - KIX Osaka Kansai Intl
IADKIX
Washington, D.C. Dulles Intl
Sun 11/8
9:06 pm-6:40 pm
3 stops31h 34m
Osaka Kansai Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$438
Washington, D.C.Osaka
IAD Washington, D.C. Dulles Intl - ITM Osaka Itami
IADITM
Washington, D.C. Dulles Intl
Mon 11/16
11:35 pm-6:35 pm
3 stops29h 00m
Osaka Itami
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$550
Washington, D.C.Osaka
IAD Washington, D.C. Dulles Intl - KIX Osaka Kansai Intl
IADKIX
Washington, D.C. Dulles Intl
Sat 12/5
10:33 pm-9:10 am
3 stops44h 37m
Osaka Kansai Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$554
Washington, D.C.Osaka
IAD Washington, D.C. Dulles Intl - KIX Osaka Kansai Intl
IADKIX
Washington, D.C. Dulles Intl
Sun 10/11
1:20 pm-12:20 am
1 stop22h 00m
Osaka Kansai Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$570
Washington, D.C.Tokyo
IAD Washington, D.C. Dulles Intl - HND Tokyo Haneda
IADHND
Washington, D.C. Dulles Intl
Thu 10/29
6:00 am-1:45 pm
2 stops42h 45m
Tokyo Haneda
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$580
Washington, D.C.Tokyo
IAD Washington, D.C. Dulles Intl - NRT Tokyo Narita
IADNRT
Washington, D.C. Dulles Intl
Wed 11/4
6:00 am-6:30 am
2 stops34h 30m
Tokyo Narita
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$581
Washington, D.C.Nagoya
IAD Washington, D.C. Dulles Intl - NGO Nagoya Chubu Centrair Intl
IADNGO
Washington, D.C. Dulles Intl
Wed 1/20
6:00 am-2:10 pm
2 stops42h 10m
Nagoya Chubu Centrair Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$581
Washington, D.C.Nagoya
IAD Washington, D.C. Dulles Intl - NGO Nagoya Chubu Centrair Intl
IADNGO
Washington, D.C. Dulles Intl
Wed 1/20
6:00 am-2:10 pm
2 stops42h 10m
Nagoya Chubu Centrair Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$601
Washington, D.C.Osaka
IAD Washington, D.C. Dulles Intl - KIX Osaka Kansai Intl
IADKIX
Washington, D.C. Dulles Intl
Mon 10/19
1:15 am-5:15 pm
1 stop27h 00m
Osaka Kansai Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$615
Washington, D.C.Tokyo
IAD Washington, D.C. Dulles Intl - NRT Tokyo Narita
IADNRT
Washington, D.C. Dulles Intl
Mon 10/26
7:13 pm-8:20 pm
2 stops36h 07m
Tokyo Narita
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$625
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-FUK
IAD-OKA
IAD-KIX
IAD-CTS
IAD-HND
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-FUK
IAD-OKA
IAD-KIX
IAD-CTS
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Japan?
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Japan (average of $1,217). Flying from Washington, D.C. Dulles Intl Airport to Japan in June is currently the most expensive (average of $1,606). 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 October 6, 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 283 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 early afternoon 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 Thursday 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 11% 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 4 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 October 6, 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.
Boarding
8.5
Crew
8.7
Entertainment
8.0
Overall
8.5
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Boarding
8.5
Crew
8.7
Entertainment
8.0
Overall
8.5
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Boarding
8.5
Crew
8.7
Entertainment
8.0
Overall
8.5
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Boarding
8.5
Crew
8.7
Entertainment
8.0
Overall
8.5
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Boarding
8.5
Crew
8.7
Entertainment
8.0
Overall
8.5
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Boarding
8.5
Crew
8.7
Entertainment
8.0
Overall
8.5
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - 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 October 6, 2026.
Popular flight searches
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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 October 6, 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$860 | Average$1,211 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$921 | Average$1,602 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,001 | Average$1,578 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,048 | Average$1,416 | FlexibilityNo cancel fee | On-time74% |