Kailua-Kona

$171+ Cheap flights from Idaho to Kailua-Kona (KOA)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — KOA
Dec 27 — Jan 31
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Cheap flight deals from Idaho to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to Kailua-Kona (KOA). 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 December 22, 2024.

Round-trip from

$320
(Alaska Airlines)

One-way from

$171
(Delta)
From Idaho to Kona Intl
One-way flight from Idaho to Kona Intl

Find flight deals from Idaho to Kailua-Kona

Cheapest flights from Idaho to Kailua-Kona
Explore the most affordable flight options available from Idaho to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 12/308:09 pmBOI - KOA
1 stop19h 01mAlaska Airlines
Tue 1/711:15 pmKOA - BOI
1 stop11h 30mAlaska Airlines
Deal found 12/21$942
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Fri 12/276:30 amBOI - KOA
1 stop9h 45mUnited Airlines
Wed 1/111:20 pmKOA - BOI
2 stops17h 05mUnited Airlines
Deal found 12/20$1,162
This Delta deal was found by Cheapflights users on 12/21. 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 12/307:35 amBOI - KOA
2 stops16h 20mDelta
Tue 1/75:05 pmKOA - BOI
2 stops17h 40mDelta
Deal found 12/21$1,172
This Southwest deal was found by Cheapflights users on 12/20. 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.
Fri 12/275:05 amBOI - KOA
2 stops13h 35mSouthwest
Sat 1/47:30 amKOA - BOI
2 stops12h 35mSouthwest
Deal found 12/20$1,822
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/296:16 amGEG - KOA
1 stop9h 24mAlaska Airlines
Fri 1/311:40 amKOA - GEG
1 stop9h 13mAlaska Airlines
Deal found 12/21$1,868

Find flights from Idaho to Kailua-Kona within your budget

Customize your flight search to find flights from Idaho to Kailua-Kona 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Mon 1/6

2:40 pm-11:44 pm

1 stop12h 04m

Kona Intl

Tue 1/14

11:15 pm-12:19 pm

1 stop10h 04m

$320

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Sun 2/23

9:25 am-6:44 pm

1 stop12h 19m

Kona Intl

Wed 3/5

9:00 pm-9:54 am

1 stop9h 54m

$322

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Thu 1/30

6:39 am-7:50 pm

2 stops16h 11m

Kona Intl

Mon 2/10

9:40 pm-1:37 pm

2 stops12h 57m

$330

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Mon 1/27

9:15 am-6:43 pm

1 stop11h 28m

Kona Intl

Tue 2/4

9:00 pm-8:35 am

1 stop9h 35m

$332

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Mon 1/27

6:32 am-7:50 pm

2 stops15h 18m

Kona Intl

Tue 2/4

9:40 pm-1:49 pm

2 stops14h 09m

$342

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Fri 6/13

7:30 am-3:20 pm

2 stops10h 50m

Kona Intl

Fri 6/20

2:20 pm-11:07 am

1 stop17h 47m

$371

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Fri 2/14

5:30 pm-1:12 pm

2 stops22h 42m

Kona Intl

Tue 2/18

2:09 pm-7:10 pm

2 stops26h 01m

$901

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Sat 3/8

6:00 am-3:35 pm

2 stops11h 35m

Kona Intl

Sat 3/15

6:00 pm-12:43 pm

3 stops15h 43m

$1,580

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Wed 1/29

5:00 am-6:10 pm

2 stops15h 10m

$171

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Wed 1/29

8:30 pm-1:00 pm

1 stop18h 30m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 12 results
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Best time to book a flight from Idaho to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Idaho 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 Idaho to Kailua-Kona

Get recent, data-driven insights about flights from Idaho to Kailua-Kona including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Idaho to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Idaho to Kailua-Kona (average of $409). Flying from Idaho to Kailua-Kona in June is currently the most expensive (average of $621). 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 ID to KOA?

Find hourly flight availability from Idaho to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

When flying from Idaho to Kailua-Kona, 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 Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August 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 71.6 F).

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated December 22, 2024.
See what other customers who have flown with Delta, Alaska Airlines and American Airlines from Idaho to Kailua-Kona have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,804 reviews

Entertainment

7.7

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

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.

8.1
Very good
4,804 reviews
8.1
Very good
4,804 reviews

Entertainment

7.7

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

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.

8.0
Very good
9,537 reviews
8.1
Very good
4,804 reviews

Entertainment

7.7

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

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.

8.0
Very good
8,594 reviews
8.1
Very good
4,804 reviews

Entertainment

7.7

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

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.

7.4
Good
9,028 reviews
8.1
Very good
4,804 reviews

Entertainment

7.7

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

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.

7.2
Good
10,000 reviews
8.1
Very good
4,804 reviews

Entertainment

7.7

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

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 Idaho to Kailua-Kona. 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 Kailua-Kona from Idaho?

    Kona Intl (KOA), located 7.7 mi from the city center, is the airport you fly into when you book flights from Idaho to Kailua-Kona.

  • What are the cheapest airlines to fly from Idaho to Kailua-Kona one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $171. Users have also found prices from $198 and $286 on Alaska Airlines and Southwest, respectively.

  • Can I find deals for flights from Idaho to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Idaho to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Kailua-Kona?

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

  • Can I find deals for business class flights from Idaho to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Idaho to Kailua-Kona 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 Idaho to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Idaho to Kailua-Kona (average of $409). Flying from Idaho to Kailua-Kona in June is currently the most expensive (average of $621). 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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Alternative routes for Idaho to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Idaho to Kailua-Kona

Discover the top 4 airlines that operate flights from Idaho to Kailua-Kona. 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$259Average$585FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$294Average$457FlexibilityNo cancel feeOn-time63%
DeltaCheapest$321Average$456FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$358Average$685FlexibilityNo cancel feeOn-time69%
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