Book Boston to Japan Flights from USD 1,686*
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1 Test67, Test30
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Our Most Searched Flights on Korean Air from Boston to Japan
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Boston (BOS)Test185
Osaka (KIX)Apr 07, 2026 - Apr 20, 2026
Test41
USD 2,631
Test81 1 Test24 Test10
Test77
Test190
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Fly with Korean Air - Popular Flights from Boston to Japan
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Test40 | Test96 | Test33 | Test23 | Test72 | |
|---|---|---|---|---|---|
| Boston (BOS) | Osaka (KIX) | Test77 Test6 Test190 | Nov 27, 2026 - Dec 14, 2026 | Test41 USD 1,686 Test81 14 Test50 Test10 |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.