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$191+ Cheap flights from The Big Island to Boise (BOI)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — BOI
Sep 10 — Sep 171
Wed 9/10
Wed 9/17
1 adult, Economy
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Cheap flight deals from The Big Island to Boise

Keep the following information in mind while searching for The Big Island to Boise flight deals. Data was last updated September 5, 2025.

Round-trip from

$381
(Alaska Airlines)

One-way from

$191
(Delta)
From The Big Island to Boise Air Term. Gowen Fld
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One-way flight from The Big Island to Boise Air Term. Gowen Fld
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Find flight deals from The Big Island to Boise

Cheapest flights from The Big Island to Boise
Explore the most affordable flight options available from The Big Island to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 10/28:00 amKOA - BOI
1 stop10h 50mAlaska Airlines
Mon 10/64:01 pmBOI - KOA
1 stop22h 56mAlaska Airlines
Deal found 9/3$381
This Delta deal was found by Cheapflights users on 9/4. 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 9/309:30 pmKOA - BOI
1 stop22h 27mDelta
Tue 10/75:25 amBOI - KOA
2 stops17h 58mDelta
Deal found 9/4$407
This Delta deal was found by Cheapflights users on 9/4. 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 10/19:30 pmKOA - BOI
1 stop8h 40mDelta
Wed 10/811:12 amBOI - KOA
2 stops12h 11mDelta
Deal found 9/4$413
This Delta deal was found by Cheapflights users on 9/4. 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 10/19:30 pmKOA - BOI
1 stop8h 40mDelta
Tue 10/75:25 amBOI - KOA
2 stops17h 58mDelta
Deal found 9/4$415
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 9/3011:47 amKOA - BOI
1 stop17h 41mAlaska Airlines
Wed 10/86:30 amBOI - KOA
1 stop19h 10mAlaska Airlines
Deal found 9/4$420
This Delta deal was found by Cheapflights users on 9/4. 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 9/308:44 pmKOA - BOI
2 stops17h 32mDelta
Mon 10/67:40 amBOI - KOA
1 stop13h 50mDelta
Deal found 9/4$422
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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.
Thu 10/28:00 amKOA - BOI
2 stops12h 08mAlaska Airlines
Thu 10/99:00 amBOI - KOA
1 stop10h 57mAlaska Airlines
Deal found 9/4$425
This Delta deal was found by Cheapflights users on 9/4. 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 9/309:30 pmKOA - BOI
1 stop16h 46mDelta
Thu 10/97:40 amBOI - KOA
2 stops15h 43mDelta
Deal found 9/4$436
This Delta deal was found by Cheapflights users on 9/4. 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 10/39:30 pmKOA - BOI
1 stop8h 40mDelta
Tue 10/75:25 amBOI - KOA
2 stops17h 58mDelta
Deal found 9/4$437

Cheapflights Fare Finder

 
Customize your flight search to find flights from The Big Island to Boise 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 5, 2025.
Use the filters below to find and compare flights from The Big Island to Boise that are best for you.

Fly from

The Big Island

Fly to

Boise

Route

Depart

Return

Price

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Thu 10/2

8:00 am-10:50 pm

1 stop10h 50m

Boise Air Term. Gowen Fld

Mon 10/6

4:01 pm-10:57 am

1 stop22h 56m

$381

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Thu 10/2

9:30 pm-10:10 am

1 stop8h 40m

Boise Air Term. Gowen Fld

Mon 10/6

7:40 am-5:30 pm

1 stop13h 50m

$407

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Wed 10/1

9:30 pm-10:10 am

1 stop8h 40m

Boise Air Term. Gowen Fld

Mon 10/6

7:40 am-5:30 pm

1 stop13h 50m

$407

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 9/30

9:30 pm-11:57 pm

1 stop22h 27m

Boise Air Term. Gowen Fld

Tue 10/7

5:25 am-7:23 pm

2 stops17h 58m

$407

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 9/30

9:30 pm-10:10 am

1 stop8h 40m

Boise Air Term. Gowen Fld

Mon 10/6

7:40 am-5:30 pm

1 stop13h 50m

$407

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Wed 10/1

9:30 pm-10:10 am

1 stop8h 40m

Boise Air Term. Gowen Fld

Wed 10/8

11:12 am-7:23 pm

2 stops12h 11m

$413

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Thu 10/2

9:30 pm-10:10 am

1 stop8h 40m

Boise Air Term. Gowen Fld

Tue 10/7

5:25 am-7:23 pm

2 stops17h 58m

$415

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Wed 10/1

9:30 pm-10:10 am

1 stop8h 40m

Boise Air Term. Gowen Fld

Tue 10/7

5:25 am-7:23 pm

2 stops17h 58m

$415

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Thu 10/2

8:00 am-10:50 pm

1 stop10h 50m

Boise Air Term. Gowen Fld

Tue 10/7

4:25 pm-9:40 pm

1 stop9h 15m

$420

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 9/30

11:47 am-9:28 am

1 stop17h 41m

Boise Air Term. Gowen Fld

Wed 10/8

6:30 am-9:40 pm

1 stop19h 10m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Showing 1-10 of 17 results
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Best time to book a flight from The Big Island to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from The Big Island 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 The Big Island to Boise
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated September 5, 2025.
Read reviews from past customers who have flown Alaska Airlines and Delta from The Big Island to Boise. 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

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.0

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

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.0

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
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.0

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 The Big Island to Boise. 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 into for flights to Boise from The Big Island?

    For a flight from The Big Island to Boise, you will be flying into Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city.

  • How long is the flight from The Big Island to Boise?

    Departing from The Big Island to Boise will take you 8h 40m. The Big Island and Boise are separated by a distance of 2820 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from The Big Island to Boise that include hotel bookings?

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

  • How can I find direct flights from The Big Island to Boise?

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

  • Can I find deals for business class flights from The Big Island to Boise?

    Yes. Cheapflights offers flight deals from The Big Island to Boise 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 The Big Island to Boise?

    Currently, October is the cheapest month in which you can book a flight from The Big Island to Boise (average of $314). Flying from The Big Island to Boise in June is currently the most expensive (average of $398). 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 Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Top 2 airlines flying from The Big Island to Boise

Discover the top 2 airlines that operate flights from The Big Island to Boise. 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 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$401FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$398Average$956FlexibilityNo cancel feeOn-time75%

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