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Kailua-Kona

$214+ 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — KOA
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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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 November 20, 2024.

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 November 20, 2024.

This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/69:00 amBOI - KOA
1 stop12h 26mDelta
Mon 12/99:00 pmKOA - BOI
1 stop11h 10mDelta
Deal found 11/20$396
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:00 amBOI - KOA
1 stop10h 30mAlaska Airlines
Tue 12/109:00 pmKOA - BOI
1 stop12h 05mAlaska Airlines
Deal found 11/20$400
This Delta deal was found by Cheapflights users on 11/19. 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 12/69:15 amGEG - KOA
1 stop11h 11mDelta
Sun 12/159:30 pmKOA - GEG
2 stops13h 05mDelta
Deal found 11/19$417
This Southwest deal was found by Cheapflights users on 11/20. 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.
Thu 12/126:25 amBOI - KOA
1 stop12h 15mSouthwest
Thu 12/267:30 amKOA - BOI
2 stops12h 55mSouthwest
Deal found 11/20$577
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 12/15:00 amGEG - KOA
1 stop18h 53mAlaska Airlines
Sat 12/79:00 pmKOA - GEG
1 stop23h 49mAlaska Airlines
Deal found 11/19$582
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/183:21 pmGEG - KOA
2 stops24h 12mAmerican Airlines
Wed 12/258:45 pmKOA - GEG
1 stop24h 27mAmerican Airlines
Deal found 11/19$635
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 12/122:15 pmBOI - KOA
2 stops20h 01mUnited Airlines
Thu 12/2611:43 pmKOA - BOI
2 stops19h 30mUnited Airlines
Deal found 11/20$692
This Southwest deal was found by Cheapflights users on 11/19. 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.
Sun 12/225:30 amGEG - KOA
2 stops13h 35mSouthwest
Tue 12/3110:00 amKOA - GEG
1 stop8h 35mSouthwest
Deal found 11/19$1,132
This United Airlines deal was found by Cheapflights users on 11/19. 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 11/233:50 pmGEG - KOA
2 stops22h 53mUnited Airlines
Sun 12/111:30 pmKOA - GEG
1 stop13h 36mUnited Airlines
Deal found 11/19$1,154
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:57 amBOI - KOA
3 stops35h 31mMultiple Airlines
Mon 12/99:30 pmKOA - BOI
3 stops18h 47mMultiple Airlines
Deal found 11/19$1,361

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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Wed 1/8

4:59 pm-11:44 pm

1 stop9h 45m

Kona Intl

Sun 1/12

3:30 pm-9:28 am

1 stop14h 58m

$301

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Fri 2/28

9:15 am-6:56 pm

1 stop12h 41m

Kona Intl

Mon 3/10

8:30 pm-1:56 pm

1 stop13h 26m

$322

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Mon 1/27

9:15 am-6:56 pm

1 stop11h 41m

Kona Intl

Tue 2/4

9:00 pm-10:42 am

1 stop11h 42m

$332

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Wed 1/22

1:37 pm-11:44 pm

1 stop12h 07m

Kona Intl

Wed 1/29

9:00 am-9:09 pm

1 stop10h 09m

$336

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Tue 4/8

6:35 am-6:10 pm

2 stops15h 35m

Kona Intl

Wed 4/16

8:10 am-10:55 pm

2 stops10h 45m

$471

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Mon 4/7

12:00 pm-7:30 pm

1 stop11h 30m

Kona Intl

Wed 4/16

10:50 pm-1:30 pm

2 stops10h 40m

$511

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Wed 12/18

3:21 pm-1:33 pm

2 stops24h 12m

Kona Intl

Wed 12/25

8:45 pm-11:12 pm

1 stop24h 27m

$635

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Wed 2/19

5:00 am-12:54 pm

3 stops33h 54m

Kona Intl

Thu 2/27

2:25 pm-8:38 pm

2 stops28h 13m

$693

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Sat 2/15

6:37 am-8:12 pm

2 stops16h 35m

Kona Intl

Sat 2/22

9:45 pm-1:16 pm

2 stops12h 31m

$828

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Sun 12/22

5:30 am-5:05 pm

2 stops13h 35m

Kona Intl

Tue 12/31

10:00 am-8:35 pm

1 stop8h 35m

$1,132

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 14 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, November is the cheapest month in which you can book a flight from Idaho to Kailua-Kona (average of $408). Flying from Idaho to Kailua-Kona in June is currently the most expensive (average of $593). 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 November 20, 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 November 20, 2024.
See what other customers who have flown with Southwest, United 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.
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

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

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

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

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

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
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

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 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 $214. Users have also found prices from $218 and $251 on Alaska Airlines and United Airlines, 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, November is the cheapest month in which you can book a flight from Idaho to Kailua-Kona (average of $408). Flying from Idaho to Kailua-Kona in June is currently the most expensive (average of $593). 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

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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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$259Average$605FlexibilityNo cancel feeOn-time75%
DeltaCheapest$321Average$458FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$358Average$682FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$359Average$468FlexibilityNo cancel feeOn-time63%
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