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Kahului

$145+ Cheap flights from Boise to Kahului (BOI - OGG)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — OGG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Kahului are usually found in January or September, booked 83 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from Boise to Kahului

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Kahului (OGG). 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 September 11, 2025.

Round-trip from

$289
(Delta)

One-way from

$145
(Delta)

Popular in

June

Cheapest in

January

Average price

$429
From Boise Air Term. Gowen Fld to Kahului
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One-way flight from Boise Air Term. Gowen Fld to Kahului
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Highest demand for flights based on searches. 4% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Boise to Kahului

Cheapest flights from Boise to Kahului
Explore the most affordable flight options available from Boise to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/11. 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.
Tue 10/287:40 amBOI - OGG
1 stop13h 52mDelta
Mon 11/310:09 pmOGG - BOI
1 stop12h 11mDelta
Deal found 9/11$289
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 12/1011:10 amBOI - OGG
2 stops11h 59mDelta
Sun 12/148:59 pmOGG - BOI
1 stop10h 16mDelta
Deal found 9/10$294
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/287:01 amBOI - OGG
2 stops11h 08mAlaska Airlines
Tue 11/411:59 pmOGG - BOI
1 stop20h 50mAlaska Airlines
Deal found 9/11$333
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 11/92:40 pmBOI - OGG
1 stop8h 41mUnited Airlines
Fri 11/1410:55 pmOGG - BOI
2 stops11h 35mUnited Airlines
Deal found 9/9$343
This Delta deal was found by Cheapflights users on 9/10. 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 10/2711:41 amBOI - OGG
1 stop9h 51mDelta
Sat 11/110:09 pmOGG - BOI
1 stop9h 52mDelta
Deal found 9/10$358
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 11/34:57 pmBOI - OGG
1 stop9h 12mAlaska Airlines
Tue 11/411:59 pmOGG - BOI
1 stop20h 50mAlaska Airlines
Deal found 9/11$359
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/287:01 amBOI - OGG
2 stops11h 08mAlaska Airlines
Fri 11/711:59 pmOGG - BOI
1 stop8h 34mAlaska Airlines
Deal found 9/11$363
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/2911:43 amBOI - OGG
2 stops11h 00mAlaska Airlines
Tue 11/411:59 pmOGG - BOI
1 stop20h 50mAlaska Airlines
Deal found 9/11$364
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 11/211:12 amBOI - OGG
1 stop11h 06mDelta
Sun 11/910:20 pmOGG - BOI
1 stop11h 49mDelta
Deal found 9/11$366
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/287:01 amBOI - OGG
2 stops11h 08mAlaska Airlines
Wed 11/58:45 amOGG - BOI
2 stops12h 14mAlaska Airlines
Deal found 9/11$368
This Delta deal was found by Cheapflights users on 9/10. 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.
Fri 12/55:35 amBOI - OGG
2 stops16h 48mDelta
Sun 12/710:20 pmOGG - BOI
1 stop11h 54mDelta
Deal found 9/10$371
This Delta deal was found by Cheapflights users on 9/11. 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 11/311:12 amBOI - OGG
1 stop11h 06mDelta
Sun 11/910:20 pmOGG - BOI
1 stop9h 42mDelta
Deal found 9/11$386

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Kahului 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 September 11, 2025.
Use the filters below to find and compare flights from Boise to Kahului that are best for you.

Fly from

Boise

Fly to

Kahului

Route

Depart

Return

Price

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Tue 10/28

11:41 am-5:32 pm

1 stop9h 51m

Kahului

Fri 11/7

10:09 pm-11:01 am

1 stop9h 52m

$289

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Fri 12/5

11:10 am-7:23 pm

1 stop11h 13m

Kahului

Sun 12/7

10:20 pm-1:14 pm

1 stop11h 54m

$289

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Thu 10/30

9:00 am-5:32 pm

1 stop12h 32m

Kahului

Sun 11/9

10:20 pm-1:09 pm

1 stop11h 49m

$289

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Thu 10/30

7:40 am-5:32 pm

1 stop13h 52m

Kahului

Fri 11/7

10:09 pm-11:01 am

1 stop9h 52m

$289

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Mon 12/8

11:44 am-8:09 pm

1 stop11h 25m

Kahului

Wed 12/17

8:59 pm-10:15 am

1 stop10h 16m

$289

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Tue 10/28

7:01 am-2:09 pm

2 stops11h 08m

Kahului

Tue 11/4

11:59 pm-11:49 pm

1 stop20h 50m

$333

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Sun 11/9

2:40 pm-8:21 pm

1 stop8h 41m

Kahului

Fri 11/14

10:55 pm-1:30 pm

2 stops11h 35m

$343

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Mon 10/27

11:41 am-5:32 pm

1 stop9h 51m

Kahului

Sat 11/1

10:09 pm-11:01 am

1 stop9h 52m

$358

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Tue 10/28

7:01 am-2:09 pm

2 stops11h 08m

Kahului

Thu 11/6

11:59 pm-11:33 am

1 stop8h 34m

$363

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Wed 10/29

7:01 am-9:50 pm

1 stop18h 49m

Kahului

Wed 11/5

8:45 am-11:59 pm

2 stops12h 14m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Boise to Kahului

Have a flexible travel schedule? Discover the best time to fly to Kahului 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.

Cheapflights Insights

Everything you need to know about your flight from Boise to Kahului

How far ahead should I book a flight from Boise to Kahului?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Kahului. Price data was last updated on August 29, 2025.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boise to Kahului. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boise to Kahului?

Currently, November is the cheapest month in which you can book a flight from Boise to Kahului (average of $391). Flying from Boise to Kahului in June is currently the most expensive (average of $576). 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 OGG?

Find hourly flight availability from Boise to Kahului. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Boise to Kahului in the evening. Doing so could potentially save you 34% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Kahului

Get insights into the airlines that provide service to Kahului. 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 Kahului. Reviews last updated September 11, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Boise to Kahului have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

  • How long is the flight from Boise to Kahului?

    Delta can get you from Boise to Kahului in just under 9h 51m. Your travel time can differ by up to . Boise and Kahului are separated by a distance of 2782 mi.

  • What are the cheapest airlines flying from Boise to Kahului round-trip?

    According to our current data, Delta ($281), United Airlines ($309), and Southwest ($362) offers the cheapest pricing from Boise to Kahului. Delta is currently priced 44% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Boise to Kahului one-way?

    $145 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from $145 and $200, respectively.

  • Can I find deals for flights from Boise to Kahului that include hotel bookings?

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

  • How can I find direct flights from Boise to Kahului?

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

  • Can I find deals for business class flights from Boise to Kahului?

    Yes. Cheapflights offers flight deals from Boise to Kahului 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 Kahului?

    Currently, November is the cheapest month in which you can book a flight from Boise to Kahului (average of $391). Flying from Boise to Kahului in June is currently the most expensive (average of $576). 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

Traveling to a place near Kahului?

Book flights to Kahului if you plan to visit one of these locations
Wailea

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Top 5 airlines flying from Boise to Kahului

Discover the top 5 airlines that operate flights from Boise to Kahului. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$281Average$410FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$309Average$531FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$362Average$581FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$378Average$550FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$396Average$553FlexibilityNo cancel feeOn-time85%

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