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Cheap flights from Washington (DCA) to Osaka (ITM)

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How to find the cheapest flight from Washington (DCA) to Osaka (ITM)

How to find the cheapest flight from Washington (DCA) to Osaka (ITM)
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How to find the cheapest flight from Washington (DCA) to Osaka (ITM)
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How to find the cheapest flight from Washington (DCA) to Osaka (ITM)
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Cheap flights from Washington to Osaka in May , June 2026

31 May - 05 Jun $ 1,856.00
DCA
Washington
Frontier Airlines
3 STOPS
ITM
Osaka
ITM
Osaka
Frontier Airlines
3 STOPS
DCA
Washington
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26 May - 04 Jun $ 3,228.00
DCA
Washington
Alaska Airlines
2 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
2 STOPS
DCA
Washington
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26 May - 08 Jun $ 3,382.00
DCA
Washington
Alaska Airlines
2 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
2 STOPS
DCA
Washington
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Last minute flights from Washington to Osaka

24 May - 01 Jun $ 2,366.00
DCA
Washington
Alaska Airlines
3 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
3 STOPS
DCA
Washington
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24 May - 01 Jun $ 2,368.00
DCA
Washington
Alaska Airlines
3 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
3 STOPS
DCA
Washington
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24 May - 01 Jun $ 2,386.00
DCA
Washington
Alaska Airlines
3 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
3 STOPS
DCA
Washington
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One-way flights to Osaka from Washington

5:19 PM - 5:35 PM
All Nippon Airways
3 Stops
36h 36m
DCA - ITM
$ 1,209
Kiwi
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9:30 AM - 5:00 PM
All Nippon Airways
2 Stops
19h 40m
DCA - ITM
$ 1,402
Kiwi
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9:30 AM - 7:00 PM
All Nippon Airways
2 Stops
21h 45m
DCA - ITM
$ 1,402
Kiwi
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How to find the cheapest flight from Washington (DCA) to Osaka (ITM)

Related info for your journey
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How to find the cheapest flight from Washington (DCA) to Osaka (ITM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Osaka (ITM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.