
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $444 (Alaska Airlines) |
One-way from | $222 (Alaska Airlines) |
Popular in | December |
Cheapest in | November |
Average price | $616 |
Fly from
Fly to
Route
Depart
Return
Price
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Tue 2/3
4:20 pm-1:03 pm
1 stop25h 43m
Lihue
Tue 2/10
10:25 am-5:39 pm
1 stop26h 14m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Tue 1/20
4:20 pm-1:03 pm
1 stop25h 43m
Lihue
Thu 1/29
1:39 pm-5:39 pm
2 stops23h 00m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Thu 12/4
6:52 pm-10:53 am
1 stop21h 01m
Lihue
Thu 12/11
2:53 pm-5:52 pm
1 stop21h 59m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Wed 1/21
4:20 pm-10:46 am
2 stops23h 26m
Lihue
Sun 1/25
2:50 pm-5:39 pm
2 stops21h 49m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Tue 1/20
4:20 pm-1:03 pm
1 stop25h 43m
Lihue
Tue 1/27
10:20 pm-4:20 pm
1 stop13h 00m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Fri 1/9
4:20 pm-11:10 am
2 stops23h 50m
Lihue
Sat 1/17
1:39 pm-5:39 pm
2 stops23h 00m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Wed 1/21
7:30 am-6:31 pm
1 stop16h 01m
Lihue
Sun 1/25
10:45 pm-4:09 pm
1 stop12h 24m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Tue 12/9
6:52 pm-10:53 am
1 stop21h 01m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Wed 1/14
6:00 am-10:23 pm
3 stops21h 23m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Wed 1/14
7:30 am-6:21 pm
1 stop15h 51m
Currently, November is the cheapest month in which you can book a flight from Boston to Kaua'i (average of $307). Flying from Boston to Kaua'i in July is currently the most expensive (average of $592). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Boston to Kaua'i in the evening. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight at noon.
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Anonymous,Sep 2025
BOS - HNL
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Anonymous,Sep 2025
BOS - HNL
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Anonymous,Sep 2025
BOS - HNL
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Anonymous,Sep 2025
BOS - HNL
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Anonymous,Sep 2025
BOS - HNL
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Anonymous,Sep 2025
BOS - HNL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$351 | Average$715 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$427 | Average$832 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$442 | Average$677 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$444 | Average$623 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$548 | Average$550 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$565 | Average$923 | FlexibilityNo cancel fee | On-time69% |