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Kaua'i

$167+ Cheap flights from Boise (BOI) to Kaua'i

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LIH
Nov 18 — Nov 251
Mon 11/18
Mon 11/25
1 adult, Economy
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Cheap flight deals from Boise to Kaua'i

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Kaua'i (zzFUS). 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 November 13, 2024.

Find flight deals from Boise to Kaua'i

Cheapest flights from Boise to Kaua'i
Explore the most affordable flight options available from Boise to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2024.

This Delta deal was found by Cheapflights users on 11/12. 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.
Mon 12/99:00 amBOI - LIH
1 stop14h 15mDelta
Mon 12/169:40 pmLIH - BOI
1 stop10h 52mDelta
Deal found 11/12$322
This Southwest deal was found by Cheapflights users on 11/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:25 amBOI - LIH
1 stop9h 20mSouthwest
Thu 12/1910:20 amLIH - BOI
1 stop9h 10mSouthwest
Deal found 11/12$349
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Tue 12/38:00 amBOI - LIH
1 stop17h 05mAlaska Airlines
Tue 12/1011:05 pmLIH - BOI
1 stop20h 13mAlaska Airlines
Deal found 11/12$352
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Sat 11/306:45 amBOI - LIH
1 stop9h 16mUnited Airlines
Sat 12/711:50 pmLIH - BOI
1 stop8h 45mUnited Airlines
Deal found 11/13$489
This American Airlines deal was found by Cheapflights users on 11/13. 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.
Sun 11/246:36 amBOI - LIH
1 stop12h 33mAmerican Airlines
Sun 12/110:30 pmLIH - BOI
1 stop12h 09mAmerican Airlines
Deal found 11/13$945

Find flights from Boise to Kaua'i within your budget

Customize your flight search to find flights from Boise to Kaua'i 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 2,744,491 searches. Data last updated November 13, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Mon 12/9

9:00 am-8:15 pm

1 stop14h 15m

Lihue

Mon 12/16

10:40 pm-11:10 am

1 stop9h 30m

$322

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Thu 12/12

7:25 am-1:45 pm

1 stop9h 20m

Lihue

Thu 12/19

10:20 am-10:30 pm

1 stop9h 10m

$349

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Tue 12/3

6:00 am-10:05 pm

1 stop19h 05m

Lihue

Tue 12/10

11:05 pm-12:05 pm

1 stop10h 00m

$352

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Wed 1/22

6:39 am-7:46 pm

2 stops16h 07m

Lihue

Wed 1/29

9:30 pm-1:27 pm

2 stops12h 57m

$450

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Tue 12/3

6:53 pm-12:40 pm

2 stops20h 47m

Lihue

Tue 12/10

2:10 pm-11:35 am

2 stops18h 25m

$578

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Sat 1/18

6:20 pm-10:28 pm

1 stop31h 08m

$167

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Sun 1/5

11:00 am-8:15 pm

1 stop12h 15m

$196

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Sun 1/5

6:30 am-3:35 pm

2 stops12h 05m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Best time to book a flight from Boise to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boise to Kaua'i

Get recent, data-driven insights about flights from Boise to Kaua'i including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Boise to Kaua'i?

Currently, December is the cheapest month in which you can book a flight from Boise to Kaua'i (average of $416). Flying from Boise to Kaua'i in June is currently the most expensive (average of $691). 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.

What is the cheapest time of day to fly from BOI to FUS?

Find hourly flight availability from Boise to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2024.

When flying from Boise to Kaua'i, 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 Kaua'i by month

Plan your trip to Kaua'i by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kaua'i ranges from 2.2 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. June is typically the driest time to visit Kaua'i when rainfall is around 2.2 in.

Temperature in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kaua'i, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated November 13, 2024.
Read reviews from past customers who have flown Southwest, Delta and Alaska Airlines from Boise to Kaua'i. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,048 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,048 reviews
Southwest
8.1
Very good
5,048 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,434 reviews
Southwest
8.1
Very good
5,048 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,789 reviews
Southwest
8.1
Very good
5,048 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,189 reviews
Southwest
8.1
Very good
5,048 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,048 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Boise to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to Kaua'i?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly out of when you book flights from Boise to Kaua'i.

  • What are the cheapest airlines to fly from Boise to Kaua'i one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $167. Delta flights start at $196 while deals on Southwest start at $212 one-way.

  • Can I find deals for flights from Boise to Kaua'i that include hotel bookings?

    Yes. In addition to deals on Boise to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Kaua'i?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Kaua'i.

  • Can I find deals for business class flights from Boise to Kaua'i?

    Yes. Cheapflights offers flight deals from Boise to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to Kaua'i?

    Currently, December is the cheapest month in which you can book a flight from Boise to Kaua'i (average of $416). Flying from Boise to Kaua'i in June is currently the most expensive (average of $691). 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.

See more FAQs

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Top 4 airlines flying from Boise to Kaua'i

Discover the top 4 airlines that operate flights from Boise to Kaua'i. 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 2,744,491 searches. Data last updated November 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$321Average$578FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$362Average$627FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$368Average$853FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$450Average$591FlexibilityNo cancel feeOn-time63%
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