$215+ Cheap flights from Kaua'i to Boston (BOS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Kaua'i to Boston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kaua'i to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Kaua'i (zzFUS) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 23, 2025.
Round-trip from | $472 (Hawaiian Airlines) |
|---|---|
One-way from | $215 (Alaska Airlines) |
Find flight deals from Kaua'i to Boston
Cheapest flights from Kaua'i to BostonExplore the most affordable flight options available from Kaua'i to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.
Explore the most affordable flight options available from Kaua'i to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.
This Hawaiian Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Kaua'i to Boston within your budget
Customize your flight search to find flights from Kaua'i to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2025.
Fly from
Fly to
Route
Depart
Return
Price
LihueBoston
LIH - BOS
LIHBOS
Lihue
Wed 3/19
11:33 am-6:00 am
1 stop12h 27m
Boston Logan Intl
Thu 3/27
8:00 am-5:56 pm
1 stop15h 56m
LihueBoston
LIH - BOS
LIHBOS
Lihue
Wed 3/19
11:05 am-6:00 am
1 stop12h 55m
Boston Logan Intl
Thu 3/20
8:00 am-4:13 pm
1 stop14h 13m
LihueBoston
LIH - BOS
LIHBOS
Lihue
Tue 3/18
10:00 pm-7:30 pm
2 stops15h 30m
Boston Logan Intl
Sun 4/13
9:05 am-7:11 pm
1 stop16h 06m
LihueBoston
LIH - BOS
LIHBOS
Lihue
Tue 3/18
9:45 pm-5:07 pm
1 stop13h 22m
Boston Logan Intl
Sun 4/13
6:25 am-2:58 pm
1 stop14h 33m
LihueBoston
LIH - BOS
LIHBOS
Lihue
Tue 3/18
1:33 pm-5:49 am
3 stops34h 16m
Boston Logan Intl
Sun 4/13
6:00 am-3:46 pm
2 stops39h 46m
LihueBoston
LIH - BOS
LIHBOS
Lihue
Wed 2/26
1:45 pm-6:00 am
1 stop11h 15m
LihueBoston
LIH - BOS
LIHBOS
Lihue
Mon 2/17
10:51 pm-3:59 pm
1 stop12h 08m
LihueBoston
LIH - BOS
LIHBOS
Lihue
Wed 2/26
10:15 pm-5:21 pm
2 stops14h 06m
LihueBoston
LIH - BOS
LIHBOS
Lihue
Fri 1/31
1:45 pm-6:00 am
1 stop11h 15m
LihueBoston
LIH - BOS
LIHBOS
Lihue
Wed 2/26
2:35 pm-3:09 pm
3 stops19h 34m
Best time to book a flight from Kaua'i to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Kaua'i with our price prediction graph.
Travel insights for flights from Kaua'i to Boston
Get recent, data-driven insights about flights from Kaua'i to Boston including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from FUS to BOS?
Find hourly flight availability from Kaua'i to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.
When flying from Kaua'i to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Boston by month
Plan your trip to Boston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.
Temperature in Boston by month
Plan your trip to Boston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated January 23, 2025.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Related info for your journey
Find useful and relevant information for your journey from Kaua'i to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Kaua'i to Boston
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Top 3 airlines flying from Kaua'i to Boston
Discover the top 3 airlines that operate flights from Kaua'i to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$261 | Average$829 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$421 | Average$775 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$453 | Average$904 | FlexibilityNo cancel fee | On-time69% |