There are 5 ways to get from Boston to Kauaʻi Island by ferry, plane, unknown, bus, or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Ferry to Boston Logan Airport, fly, travel
best- Take the ferry from Long Wharf to Logan Airport Ferry Terminalferry
- Fly from Boston Logan Airport (BOS) to Lihue Airport (LIH)plane BOS - LIH
- Walk from Lihue-Airport-LIH to Kauaʻi Islandunknown
15h 46mBus to Barnstable Municipal Airport, fly, travel
- Take the bus from Boston to Barnstable Airportbus
- Fly from Barnstable Municipal Airport (HYA) to Lihue Airport (LIH)plane HYA - LIH
- Walk from Lihue-Airport-LIH to Kauaʻi Islandunknown
27h 1mTrain to Theodore Francis Green State Airport, fly, travel
- Take the train from South Station to TF Green Airporttrain
- Fly from Theodore Francis Green State Airport (PVD) to Lihue Airport (LIH)plane PVD - LIH
- Walk from Lihue-Airport-LIH to Kauaʻi Islandunknown
16h 15mBus to Portland, fly, travel
- Take the bus from Boston, MA - South Station to Portland, MEbus
- Fly from Portland (PWM) to Lihue Airport (LIH)plane PWM - LIH
- Walk from Lihue-Airport-LIH to Kauaʻi Islandunknown
26h 43mTrain to John F. Kennedy International Airport, fly, travel
- Take the train from Boston to Ny Moynihan Train Hall At Penn Stationtrain
- Fly from John F. Kennedy International Airport (JFK) to Lihue Airport (LIH)plane JFK - LIH
- Walk from Lihue-Airport-LIH to Kauaʻi Islandunknown
18h 57m
Boston Logan Airport (BOS) to Lihue Airport (LIH) flights
Comparing Your Travel Options
The distance between Boston and Kauaʻi Island is 5172 miles.
It takes approximately 15h 46m to get from Boston to Kauaʻi Island, including transfers.
Kauaʻi Island is 5h behind Boston. It is currently 4:02 PM in Boston and 11:02 AM in Kauaʻi Island.
There are 717+ hotels available in Kauaʻi Island.
What companies run services between Boston, MA, USA and Kauaʻi Island, HI, USA?
There is no direct connection from Boston to Kauaʻi Island. However, you can take the ferry to Logan Airport Ferry Terminal, walk to Boston-Airport-BOS airport, fly to Lihue Airport (LIH), then travel to Kauaʻi Island. Alternatively, you can take the bus to Barnstable Airport, walk to Barnstable Municipal Airport (HYA) airport, fly to Lihue Airport (LIH), then travel to Kauaʻi Island.
- Website
- alaskaair.com
Flights from Boston Logan Airport to Lihue Airport via Seattle
- Ave. Duration
- 18h 25m
- When
- Every day
- Estimated price
- $370–1,200
Flights from Boston Logan Airport to Lihue Airport via Portland
- Ave. Duration
- 22h 6m
- When
- Saturday
- Estimated price
- $370–1,200
Flights from Barnstable Municipal Airport to Lihue Airport via John F. Kennedy International Airport, San Francisco
- Ave. Duration
- 24h 13m
- When
- Every day
- Estimated price
- $450–1,400
Flights from Barnstable Municipal Airport to Lihue Airport via Philadelphia, San Francisco
- Ave. Duration
- 28h 24m
- When
- Every day
- Estimated price
- $500–1,900
Flights from Barnstable Municipal Airport to Lihue Airport via John F. Kennedy International Airport, Honolulu
- Ave. Duration
- 28h 42m
- When
- Every day
- Estimated price
- $450–1,400
Flights from Theodore Francis Green State Airport to Lihue Airport via Los Angeles
- Ave. Duration
- 22h 55m
- When
- Monday and Friday
- Estimated price
- $360–1,100
Flights from Theodore Francis Green State Airport to Lihue Airport via Detroit, Honolulu
- Ave. Duration
- 17h 7m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $400–1,500
Flights from Portland to Lihue Airport via Los Angeles
- Ave. Duration
- 22h 7m
- When
- Wednesday and Saturday
- Estimated price
- $460–1,700
Flights from Portland to Lihue Airport via San Francisco
- Ave. Duration
- 23h 7m
- When
- Saturday
- Estimated price
- $450–1,700
Flights from John F. Kennedy International Airport to Lihue Airport via Honolulu
- Ave. Duration
- 12h 55m
- When
- Every day
- Estimated price
- $260–850
Flights from John F. Kennedy International Airport to Lihue Airport via San Francisco
- Ave. Duration
- 20h 46m
- When
- Every day
- Estimated price
- $260–850
Flights from John F. Kennedy International Airport to Lihue Airport via Portland
- Ave. Duration
- 24h 34m
- When
- Every day
- Estimated price
- $260–850
- Website
- aa.com
Flights from Boston Logan Airport to Lihue Airport via Phoenix
- Ave. Duration
- 14h 34m
- When
- Every day
- Estimated price
- $420–1,600
Flights from Barnstable Municipal Airport to Lihue Airport via Chicago O'Hare, Honolulu
- Ave. Duration
- 31h 27m
- When
- Saturday
- Estimated price
- $500–1,900
Flights from Theodore Francis Green State Airport to Lihue Airport via Chicago O'Hare, Honolulu
- Ave. Duration
- 16h 9m
- When
- Every day
- Estimated price
- $400–1,500
Flights from Theodore Francis Green State Airport to Lihue Airport via Detroit, Honolulu
- Ave. Duration
- 17h 7m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $400–1,500
Flights from Portland to Lihue Airport via Los Angeles
- Ave. Duration
- 24h 20m
- When
- Wednesday and Saturday
- Estimated price
- $460–1,700
Flights from John F. Kennedy International Airport to Lihue Airport via Phoenix
- Ave. Duration
- 14h 10m
- When
- Every day
- Estimated price
- $290–1,100
Flights from John F. Kennedy International Airport to Lihue Airport via Los Angeles
- Ave. Duration
- 20h 46m
- When
- Wednesday to Sunday
- Estimated price
- $280–1,100
- Website
- united.com
Flights from Boston Logan Airport to Lihue Airport via San Francisco
- Ave. Duration
- 13h 43m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $410–1,500
Flights from Barnstable Municipal Airport to Lihue Airport via Chicago O'Hare, Honolulu
- Ave. Duration
- 32h 49m
- When
- Saturday
- Estimated price
- $500–1,900
Flights from Theodore Francis Green State Airport to Lihue Airport via Denver
- Ave. Duration
- 13h 15m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $390–1,500
Flights from Portland to Lihue Airport via San Francisco
- Ave. Duration
- 23h 32m
- When
- Saturday
- Estimated price
- $450–1,700
Flights from Portland to Lihue Airport via Los Angeles
- Ave. Duration
- 23h 52m
- When
- Wednesday and Saturday
- Estimated price
- $460–1,700
Flights from Portland to Lihue Airport via Denver
- Ave. Duration
- 30h 32m
- When
- Every day
- Estimated price
- $450–1,700
- Website
- delta.com
Flights from Boston Logan Airport to Lihue Airport via Seattle
- Ave. Duration
- 14h 27m
- When
- Every day
- Estimated price
- $410–1,500
Flights from Boston Logan Airport to Lihue Airport via Los Angeles
- Ave. Duration
- 15h 36m
- When
- Every day
- Estimated price
- $410–1,500
Flights from John F. Kennedy International Airport to Lihue Airport via Los Angeles
- Ave. Duration
- 14h 11m
- When
- Every day
- Estimated price
- $280–1,100
Train from South Station to TF Green Airport
- Ave. Duration
- 1h 25m
- Frequency
- Every 4 hours
- Estimated price
- $9–16
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $9–16
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Boston to Ny Moynihan Train Hall At Penn Station
- Ave. Duration
- 4h 2m
- Frequency
- Every 3 hours
- Estimated price
- $120–200
- Website
- Amtrak
Rome2Rio's guide to Amtrak Acela
Contact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Boston to Ny Moynihan Train Hall At Penn Station
- Ave. Duration
- 3h 49m
- Frequency
- Every 4 hours
- Estimated price
- $50–750
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $50–490
- First Class
- $200–750
- Phone
- 1-800-343-9999
- Website
- Peter Pan
Bus from Boston to Barnstable Airport
- Ave. Duration
- 1h 25m
- Frequency
- 4 times a day
- Estimated price
- $14–25
- Website
- Peter Pan
- Phone
- +1 800 639 3317
- [email protected]
- Website
- Concord Coach Lines
Bus from Boston, MA - South Station to Portland, ME
- Ave. Duration
- 1h 55m
- Frequency
- Hourly
- Estimated price
- $23–35
- Website
- Concord Coach Lines
Rome2Rio's guide to Amtrak Thruway
Contact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Bus from Boston, MA - South Station to Portland, ME
- Ave. Duration
- 1h 55m
- Frequency
- Hourly
- Estimated price
- $21–45
- Website
- Amtrak
- Adult
- $21–45
Ferry from Long Wharf to Logan Airport Ferry Terminal
- Ave. Duration
- 20 min
- Frequency
- Hourly
- Estimated price
- $3–10
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $3–10
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