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Kailua-Kona

$155+ Cheap flights from Sky Harbor Intl (PHX) 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — KOA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Kona Intl are usually found in January or February, booked 89 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Sky Harbor Intl to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 September 11, 2025.

Round-trip from

$310
(Southwest)

One-way from

$155
(Southwest)

Popular in

June

Cheapest in

January

Average price

$443

Good round-trip deal

$489 or less

Good one-way deal

$271 or less
From Phoenix Sky Harbor Intl to Kona Intl
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One-way flight from Phoenix Sky Harbor Intl to Kona Intl
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Highest demand for flights based on searches. 18% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Kona Intl.
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Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Kona Intl.
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Find flight deals from Sky Harbor Intl to Kailua-Kona

Cheapest flights from Sky Harbor Intl to Kailua-Kona
Explore the most affordable flight options available from Sky Harbor Intl to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/289:30 amPHX - KOA
1 stop8h 00mSouthwest
Thu 11/131:30 pmKOA - PHX
1 stop13h 45mSouthwest
Deal found 9/9$310
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:45 amPHX - KOA
1 stop9h 55mSouthwest
Mon 11/171:30 pmKOA - PHX
1 stop13h 45mSouthwest
Deal found 9/9$315
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.
Wed 10/156:00 amPHX - KOA
1 stop8h 50mUnited Airlines
Tue 10/211:05 pmKOA - PHX
1 stop8h 10mUnited Airlines
Deal found 9/9$319
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/289:30 amPHX - KOA
1 stop8h 00mSouthwest
Tue 11/410:00 amKOA - PHX
2 stops9h 10mSouthwest
Deal found 9/10$320
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:05 pmPHX - KOA
Nonstop6h 40mAmerican Airlines
Mon 12/89:55 pmKOA - PHX
Nonstop5h 47mAmerican Airlines
Deal found 9/10$340
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.
Thu 12/48:00 amPHX - KOA
1 stop13h 21mDelta
Mon 12/88:53 pmKOA - PHX
1 stop13h 51mDelta
Deal found 9/11$346
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.
Tue 10/76:00 amPHX - KOA
1 stop8h 50mUnited Airlines
Tue 10/1410:00 pmKOA - PHX
1 stop7h 59mUnited Airlines
Deal found 9/9$352
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:00 amPHX - KOA
1 stop9h 29mAlaska Airlines
Tue 10/282:50 pmKOA - PHX
2 stops17h 08mAlaska Airlines
Deal found 9/10$355
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:25 amPHX - KOA
1 stop10h 45mSouthwest
Tue 12/910:00 amKOA - PHX
1 stop9h 10mSouthwest
Deal found 9/10$356
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:12 pmPHX - KOA
1 stop9h 13mDelta
Thu 12/49:30 pmKOA - PHX
1 stop9h 16mDelta
Deal found 9/9$359

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 September 11, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Kailua-Kona that are best for you.

Fly from

Sky Harbor Intl

Fly to

Kailua-Kona

Route

Depart

Return

Price

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Thu 11/13

6:25 am-12:45 pm

1 stop9h 20m

Kona Intl

Mon 11/17

1:30 pm-6:15 am

1 stop13h 45m

$315

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Tue 10/28

9:30 am-2:30 pm

1 stop8h 00m

Kona Intl

Tue 11/4

10:00 am-10:10 pm

2 stops9h 10m

$320

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Wed 10/15

10:41 am-8:45 pm

2 stops13h 04m

Kona Intl

Wed 10/22

1:05 pm-12:15 am

1 stop8h 10m

$324

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Wed 12/10

8:00 am-6:20 pm

1 stop13h 20m

Kona Intl

Tue 12/16

9:30 pm-9:46 am

1 stop9h 16m

$359

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Thu 10/16

7:05 am-5:30 pm

1 stop13h 25m

Kona Intl

Thu 10/23

9:30 pm-10:06 am

1 stop9h 36m

$359

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Tue 11/18

1:12 pm-7:25 pm

1 stop9h 13m

Kona Intl

Mon 11/24

8:53 pm-11:07 am

1 stop11h 14m

$359

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Wed 11/12

6:45 am-1:40 pm

1 stop9h 55m

Kona Intl

Sun 11/16

3:40 pm-6:05 am

1 stop11h 25m

$367

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Tue 11/18

7:00 am-7:25 pm

2 stops15h 25m

Kona Intl

Tue 12/9

8:53 pm-1:13 pm

2 stops13h 20m

$370

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Fri 10/24

6:00 am-12:29 pm

1 stop9h 29m

Kona Intl

Wed 10/29

11:09 am-10:16 pm

1 stop8h 07m

$371

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Mon 12/8

9:30 am-2:35 pm

1 stop8h 05m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from Sky Harbor Intl to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Kailua-Kona

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Kailua-Kona?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Kailua-Kona. Price data was last updated on August 29, 2025.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Kailua-Kona is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Kailua-Kona (average of $409). Flying from Phoenix Sky Harbor Intl Airport to Kailua-Kona in June is currently the most expensive (average of $624). 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 PHX to KOA?

Find hourly flight availability from Sky Harbor Intl 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 September 11, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 35% on flights from Phoenix Sky Harbor Intl Airport to Kailua-Kona by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Kailua-Kona?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Kailua-Kona. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Kailua-Kona flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 11, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Phoenix Sky Harbor Intl Airport to Kailua-Kona by reading reviews from past customers. Users have also rated airlines 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

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

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

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

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

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

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

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

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

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

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.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

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 Sky Harbor Intl 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 Phoenix Sky Harbor Intl?

    If you book a flight to Kailua-Kona from Phoenix Sky Harbor Intl, you will be flying to Kona Intl, which is the city’s only airport. Kona Intl (KOA) is located 7.7 mi from the center of Kailua-Kona. There is 1 flight from Phoenix Sky Harbor Intl to Kona Intl per day from 6 different airlines.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Kailua-Kona?

    Departing from Phoenix Sky Harbor Intl Airport to Kailua-Kona will take you 9h 20m. There are 2855 mi between Phoenix Sky Harbor Intl Airport and Kailua-Kona. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Kailua-Kona round-trip?

    Currently priced at $236, Hawaiian Airlines will fly you from Phoenix Sky Harbor Intl Airport to Kailua-Kona and back. In addition to Hawaiian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Alaska Airlines - these airlines can fly you to your destination from $252 and $319, respectively. You may be able to fly from Phoenix Sky Harbor Intl Airport to Kailua-Kona for 55% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Kailua-Kona one-way?

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $155. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Phoenix Sky Harbor Intl Airport to Kailua-Kona for a low price.

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Kailua-Kona?

    While on average a flight from Phoenix Sky Harbor Intl Airport to Kailua-Kona is generally $404, our data shows the cheapest flight currently is $182. When looking at the most popular route, (Phoenix Sky Harbor Intl - Kona Intl), you can expect to pay $310 for that flight.

  • Where are the most common layover locations when flying from Phoenix Sky Harbor Intl Airport to Kailua-Kona?

    Flights departing from Phoenix Sky Harbor Intl Airport and landing in Kailua-Kona layover in Los Angeles most frequently.

  • What are some popular things to do or see while on a layover in Los Angeles?

    If you're on a layover in Los Angeles and looking for things to do, consider visiting Hollywood Bowl, Hollywood Walk of Fame, or The Wiltern. Hollywood Bowl, Hollywood Walk of Fame, and The Wiltern can be visited by traveling about 12.5 mi, 11.7 mi, and 10.0 mi respectively from Los Angeles. Travelers can rent a car at Los Angeles for an average daily rate of $49 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Phoenix Sky Harbor Intl Airport to Kailua-Kona flights?

    Of the flights from Phoenix Sky Harbor Intl Airport to Kailua-Kona that have layovers, the fewest flights stop in Honolulu.

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

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

  • How can I find direct flights from Sky Harbor Intl to Kailua-Kona?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Kailua-Kona (average of $409). Flying from Phoenix Sky Harbor Intl Airport to Kailua-Kona in June is currently the most expensive (average of $624). 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 6 airlines flying from Sky Harbor Intl to Kailua-Kona

Discover the top 6 airlines that operate flights from Sky Harbor Intl 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$236Average$458FlexibilityNo cancel feeOn-time85%
DeltaCheapest$252Average$503FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$319Average$459FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$319Average$561FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$337Average$551FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$362Average$633FlexibilityNo cancel feeOn-time69%

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