Our cheapest offers for flights from Washington DC to Osaka Kansai

Here you can compare cheap flights from Washington DC (IAD) to Osaka Kansai (KIX) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Osaka Kansai. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option Washington DC Osaka - Kansai	Outbound 09/19/25 1 Stopover (YVR) AC4812, AC0023 19h 00min	Return 09/29/25 2 Stopovers (YVR, YUL) AC0024, AC0314, AC4927 30h 11min	Air Canada	?	$1,141
Washington DC Osaka - Kansai Pay attention to transfer at connecting flight	Outbound 06/18/25 3 Stopovers (RUH, DXB, MNL) SV0038, SV0560, 5J0015, 5J0828 34h 50min	Return 07/15/25 3 Stopovers (NRT, LAX, MSP) GK0230, ZG0024, SY0426, SY0223 41h 03min	Saudi Arabian Airlines, CEBU Pacific Air		$1,481
Washington DC Osaka - Kansai	Outbound 09/19/25 2 Stopovers (SEA, NRT, HND) JL5441, JL0067, JL0221 36h 25min	Return 09/29/25 2 Stopovers (HND, NRT, SEA) JL0228, JL0068, JL5440 47h 27min	Japan Airlines		$1,691
Washington DC Osaka - Kansai	Outbound 09/19/25 1 Stopover (YVR) AC4812, AC0023 19h 00min	Return 09/29/25 2 Stopovers (YVR, YUL) AC0024, AC0314, AC4927 30h 11min	Air Canada		$1,270
Washington DC Osaka - Kansai	Outbound 09/19/25 1 Stopover (PEK) CA0818, CA0161 32h 30min	Return 09/29/25 1 Stopover (PEK) CA0128, CA0817 39h 45min	Air China	?	$1,384
Washington DC Osaka - Kansai	Outbound 09/19/25 2 Stopovers (LAX, ICN) OZ6289, OZ0203, OZ0114 33h 40min	Return 09/29/25 2 Stopovers (ICN, SEA) OZ0111, OZ0272, AS0367 33h 42min	Asiana Airlines	?	$1,537
Washington DC Osaka - Kansai	Outbound 06/18/25 1 Stopover (SFO) UA0367, UA0035 27h 41min	Return 07/15/25 1 Stopover (SFO) UA0034, UA2409 25h 23min	United Airlines	?	$1,727
Washington DC Osaka - Kansai	Outbound 06/18/25 1 Stopover (SFO) UA0367, UA0035 27h 41min	Return 07/15/25 1 Stopover (HND) UA8013, UA0804 20h 20min	United Airlines	?	$1,798
Washington DC Osaka - Kansai	Outbound 09/19/25 2 Stopovers (DXB, BKK) EK0232, EK0372, JL0728 31h 55min	Return 09/29/25 1 Stopover (DXB) EK0317, EK0231 45h 55min	Emirates Airline, Japan Airlines		$1,892
Washington DC Osaka - Kansai	Outbound 06/18/25 2 Stopovers (LAX, ICN) UA1051, OZ0201, OZ0116 25h 35min	Return 07/15/25 2 Stopovers (ICN, SFO) OZ0113, OZ0212, AS0455 26h 50min	United Airlines, Asiana Airlines		$2,062

Tips and tricks to help you find cheap flights from Washington DC to Osaka Kansai

Favourite connection: via Vancouver

Stopover flights on this route are especially popular via Vancouver, making up 62 % of bookings.

Route

bookings

1 stopover Vancouver International Airport, BC

18h 54min, from $1,205

62 %

2 stopovers Beijing Capital International Airport Beijing Daxing Hangchow (Hangzhou)

52h 40min, from $1,054

25 %

2 stopovers Beijing Capital International Airport Shanghai - Hongqiao Shanghai Pudong International Airport

53h 35min, from $1,058

12 %

Important flight information

Flight information: Washington DC - Osaka - Kansai

Roundtrip from	$1,140.98
Distance	11202 km
Departure airport	Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport	Airport Osaka-Kansai International Airport (KIX)
Destination country	Flights to Japan

Alternative routes to Japan

Flight Washington DC - Tokyo Narita from $1,041
Flight Washington DC - Tokyo Haneda from $1,053

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