฿20,410 Cheap United flights from Washington to Tokyo (IAD→NRT)

View ฿20,410 flight on Tue, 21 Oct 2025Opens in a new window

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United flights from Washington to Tokyo (IAD→NRT)

Prices were available within the past 7 days and start at ฿20,410 for one-way flights and ฿40,435 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 6 Oct - Tue, 21 Oct
IAD
Washington
NRT
Tokyo
฿40,435 Return, found 2 days ago
฿40,435
Return
found 2 days ago
Select United flight, departing Mon, 6 Oct from Washington to Tokyo, returning Tue, 21 Oct, priced at ฿40,435 found 2 days ago
United
Sat, 14 Feb - Sun, 22 Feb
IAD
Washington
NRT
Tokyo
฿42,030 Return, found 3 days ago
฿42,030
Return
found 3 days ago
Select United flight, departing Sat, 14 Feb from Washington to Tokyo, returning Sun, 22 Feb, priced at ฿42,030 found 3 days ago
United
Sat, 14 Feb - Sun, 22 Feb
IAD
Washington
NRT
Tokyo
฿43,625 Return, found 3 days ago
฿43,625
Return
found 3 days ago
Select United flight, departing Sat, 14 Feb from Washington to Tokyo, returning Sun, 22 Feb, priced at ฿43,625 found 3 days ago
United
Sat, 14 Feb - Sun, 22 Feb
IAD
Washington
NRT
Tokyo
฿44,375 Return, found 3 days ago
฿44,375
Return
found 3 days ago
Select United flight, departing Sat, 14 Feb from Washington to Tokyo, returning Sun, 22 Feb, priced at ฿44,375 found 3 days ago
United
Sat, 14 Feb - Sun, 22 Feb
IAD
Washington
NRT
Tokyo
฿44,555 Return, found 3 days ago
฿44,555
Return
found 3 days ago
Select United flight, departing Sat, 14 Feb from Washington to Tokyo, returning Sun, 22 Feb, priced at ฿44,555 found 3 days ago
United
Mon, 6 Oct - Tue, 21 Oct
IAD
Washington
NRT
Tokyo
฿45,620 Return, found 2 days ago
฿45,620
Return
found 2 days ago
Select United flight, departing Mon, 6 Oct from Washington to Tokyo, returning Tue, 21 Oct, priced at ฿45,620 found 2 days ago

Frequently asked questions

How much is a United Airlines flight from Washington Dulles Intl. Airport (IAD) to Narita Intl. Airport (NRT)?
You can find affordable round-trip United Airlines flights from ฿40,435 from IAD to NRT by filtering your results from "Price (lowest to highest)" on Expedia. Or search for options from ฿20,410 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAD to NRT with United Airlines?
January is one of the cheapest months to jet off to Tokyo with United Airlines. You could also find fantastic deals on return and one-way fares in February.
Does United Airlines fly nonstop from Washington Dulles Intl. Airport (IAD) to Narita Intl. Airport (NRT)?
To find out if there's a direct journey from IAD to NRT with United Airlines or any other carriers, check the "Nonstop" filter when looking for tickets.
What airports does United Airlines fly into in Tokyo?
Get on a United Airlines flight from Washington Dulles Intl. Airport (IAD) to Tokyo, and you'll most likely arrive at Narita Intl. Airport (NRT). This is the airline's main hub in this destination.
Can I change or cancel my United Airlines flight from Washington Dulles Intl. Airport (IAD) to Narita Intl. Airport (NRT)?
Changes are typically free within 24 hours of booking, but your airline may charge you after that. For more details about altering your flights, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to update your itinerary without additional costs, check the "Changes included" and "No cancel fee" filters when organising your next getaway.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Narita Intl.
Airlines serving
Air Canada, Etihad Airways, KLM, Korean Air, Qatar Airways, Turkish Airlines
Popular airline
KLM
Distance
10779 km

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