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Prices were available within the past 7 days and start at RM2,459 for one-way flights and RM4,577 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 21 Sept - Sun, 5 Oct
BOS
Boston
NRT
Tokyo
RM4,577 Return, found 2 days ago
RM4,577
Return
found 2 days ago

Sun, 21 Sept - Sun, 5 Oct
BOS
Boston
NRT
Tokyo
RM4,601 Return, found 2 days ago
RM4,601
Return
found 2 days ago

Sun, 21 Sept - Sun, 5 Oct
BOS
Boston
NRT
Tokyo
RM4,606 Return, found 2 days ago
RM4,606
Return
found 2 days ago

Sun, 21 Sept - Sun, 5 Oct
BOS
Boston
NRT
Tokyo
RM4,630 Return, found 2 days ago
RM4,630
Return
found 2 days ago

Sun, 21 Sept - Sun, 5 Oct
BOS
Boston
NRT
Tokyo
RM4,794 Return, found 2 days ago
RM4,794
Return
found 2 days ago

Sun, 21 Sept - Sun, 5 Oct
BOS
Boston
NRT
Tokyo
RM4,957 Return, found 2 days ago
RM4,957
Return
found 2 days ago
Frequently asked questions
Travel information
Travel information
Origin airport | Logan Intl. |
Destination airport | Narita Intl. |
Airlines serving | Air Canada, All Nippon Airways, American Airlines, Austrian Airlines, Cathay Pacific, Etihad Airways, Japan Airlines, KLM, Korean Air, Qatar Airways, Swiss International Air Lines, United, WestJet |
Popular airline | United |
Distance | 10696 km |
Average flight time | 12 hours 50 mins |
Explore a world of travel with Expedia
Explore a world of travel with Expedia
Most Popular United Routes from Boston
Most Popular United Routes from Tokyo
- Kuala Lumpur to Durango (KUL - DRO)
- Kuala Lumpur to Newark Liberty Intl. Airport (KUL - EWR)
- Kuala Lumpur to Seattle (KUL - SEA)
- Kuala Lumpur to Boston (KUL - BOS)
- Singapore to San Francisco (SIN - SFO)
- Kuala Lumpur to Columbus (KUL - CMH)
- Kuala Lumpur to Newark Liberty Intl. Airport (KUL - EWR)
- Kuala Lumpur to Vancouver (KUL - YVR)
- Kuala Lumpur to Washington (KUL - IAD)
- Singapore to Chicago (SIN - ORD)
- Singapore to Newark Liberty Intl. Airport (SIN - EWR)
- Kuala Lumpur to Vancouver (KUL - YVR)
- Kuala Lumpur to Las Vegas (KUL - LAS)
- Kuala Lumpur to Durango (KUL - DRO)
- Kuala Lumpur to Chicago (KUL - ORD)
- Kuala Lumpur to Columbus (KUL - CMH)
- Albuquerque to Penang (ABQ - PEN)
- Kuala Lumpur to Seattle (KUL - SEA)
- Singapore to Chicago (SIN - ORD)
- Kuala Lumpur to New York (KUL - JFK)
Expedia's Latest Trends
Flights
- Flights from Las Vegas (LAS) to Sepang (KUL)
- Flights from Philadelphia (PHL) to Sepang (KUL)
- Flights from Sepang (KUL) to Pittsburgh (PIT)
- Flights from Boston (BOS) to Gainesville (GNV)
- Flights from Sepang (KUL) to Oklahoma City (OKC)
- Flights from Sepang (KUL) to Dallas (DFW)
- Flights from George Town (PEN) to Boston (BOS)
- Flights from William P. Hobby to NYC-All Airports
- Flights from Boston (BOS) to Sepang (KUL)
- Flights from NYC-All Airports to Cincinnati - Northern Kentucky Intl.
- Flights from Sepang (KUL) to Spokane (GEG)
- Flights from Sepang (KUL) to Omaha (OMA)
- Flights from Las Vegas (LAS) to Los Angeles (LAX)
- Flights from Pearson Intl. to NYC-All Airports
- Flights from NYC-All Airports to Los Angeles Intl.
- Flights from Las Vegas (LAS) to San Francisco (SFO)
- Flights from Sepang (KUL) to Boston (BOS)
- Flights from LON-All Airports to NYC-All Airports
- Flights from Sepang (KUL) to Myrtle Beach (MYR)
- Flights from Dallas (DFW) to Sepang (KUL)
- Flights from Sepang (KUL) to Las Vegas (LAS)
- Flights from Sepang (KUL) to Seattle (SEA)
- Flights from Boston (BOS) to Buffalo (BUF)
- Flights from George Town (PEN) to Las Vegas (LAS)
- Flights from Sepang (KUL) to Columbus (CMH)
- Flights from Sepang (KUL) to San Diego (SAN)
- Flights from Seattle (SEA) to Sepang (KUL)
- Flights from Kuala Lumpur Intl. to NYC-All Airports
- Flights from Texas (SPS) to Ivujivik (YIK)
- Flights from San Francisco (SFO) to Las Vegas (LAS)
*Available to Expedia members.