HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sky Harbor Intl

$148+ Cheap flights from Kailua-Kona (KOA) to Sky Harbor Intl (PHX)

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — PHX
Nov 2 — Nov 91
Sun 11/2
Sun 11/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kailua-Kona to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Kona Intl to Phoenix Sky Harbor Intl are usually found in September or August, booked 45 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Kailua-Kona to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Sky Harbor Intl (PHX). 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 October 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$313
(American Airlines)

One-way from

$148
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$450

Good round-trip deal

$408 or less

Good one-way deal

$209 or less
Provider with most accurate pricing for Kona Intl-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kona Intl-Phoenix Sky Harbor Intl flights.
Search Deals
From Kona Intl to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Kona Intl to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Kona Intl to Phoenix Sky Harbor Intl.
Search Deals
Price to beat on a one-way flight from Kona Intl to Phoenix Sky Harbor Intl.
Search Deals

Find flight deals from Kailua-Kona to Sky Harbor Intl

Cheapest flights from Kailua-Kona to Sky Harbor Intl
Explore the most affordable flight options available from Kailua-Kona to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2025.

This American Airlines deal was found by Cheapflights users on 10/1. 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.
Mon 11/244:32 pmKOA - PHX
1 stop16h 55mAmerican Airlines
Sat 11/291:10 pmPHX - KOA
Nonstop6h 37mAmerican Airlines
Deal found 10/1$313
This American Airlines deal was found by Cheapflights users on 10/1. 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 10/229:45 pmKOA - PHX
Nonstop5h 49mAmerican Airlines
Wed 10/298:00 amPHX - KOA
1 stop8h 58mAmerican Airlines
Deal found 10/1$321
This American Airlines deal was found by Cheapflights users on 10/2. 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.
Sun 12/74:40 pmKOA - PHX
1 stop16h 52mAmerican Airlines
Sun 12/1412:05 pmPHX - KOA
Nonstop6h 40mAmerican Airlines
Deal found 10/2$330
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Tue 11/119:35 pmKOA - PHX
Nonstop5h 59mAmerican Airlines
Sun 11/166:00 amPHX - KOA
1 stop12h 02mAmerican Airlines
Deal found 10/1$338
This American Airlines deal was found by Cheapflights users on 10/2. 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.
Sun 12/2110:55 pmKOA - PHX
Nonstop5h 51mAmerican Airlines
Wed 12/318:15 amPHX - KOA
1 stop9h 39mAmerican Airlines
Deal found 10/2$344
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 10/228:19 amKOA - PHX
2 stops11h 20mAlaska Airlines
Wed 10/297:01 amPHX - KOA
1 stop9h 42mAlaska Airlines
Deal found 10/1$346
This Southwest deal was found by Cheapflights users on 10/1. 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 11/261:55 pmKOA - PHX
1 stop13h 20mSouthwest
Sun 11/305:25 amPHX - KOA
1 stop10h 45mSouthwest
Deal found 10/1$351
This American Airlines deal was found by Cheapflights users on 10/2. 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.
Mon 11/34:32 pmKOA - PHX
1 stop13h 06mAmerican Airlines
Thu 11/61:10 pmPHX - KOA
Nonstop6h 37mAmerican Airlines
Deal found 10/2$353
This Delta deal was found by Cheapflights users on 10/2. 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 11/39:30 pmKOA - PHX
1 stop13h 22mDelta
Thu 11/68:05 amPHX - KOA
1 stop13h 25mDelta
Deal found 10/2$359
This American Airlines deal was found by Cheapflights users on 10/2. 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.
Sun 10/269:45 pmKOA - PHX
Nonstop5h 49mAmerican Airlines
Thu 11/69:25 pmPHX - KOA
1 stop20h 37mAmerican Airlines
Deal found 10/2$366

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Sky Harbor Intl 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 October 3, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Kailua-Kona

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

Kailua-KonaPhoenix

KOA - PHX

KOAPHX

Kona Intl

Mon 11/24

4:32 pm-12:27 pm

1 stop16h 55m

Phoenix Sky Harbor Intl

Sat 11/29

1:10 pm-4:47 pm

Nonstop6h 37m

$313

Kailua-KonaPhoenix

KOA - PHX

KOAPHX

Kona Intl

Sun 12/7

4:40 pm-12:32 pm

1 stop16h 52m

Phoenix Sky Harbor Intl

Sun 12/14

12:05 pm-3:45 pm

Nonstop6h 40m

$330

Kailua-KonaPhoenix

KOA - PHX

KOAPHX

Kona Intl

Tue 11/11

9:35 pm-6:34 am

Nonstop5h 59m

Phoenix Sky Harbor Intl

Sun 11/16

6:00 am-3:02 pm

1 stop12h 02m

$338

Kailua-KonaPhoenix

KOA - PHX

KOAPHX

Kona Intl

Wed 11/26

1:55 pm-6:15 am

1 stop13h 20m

Phoenix Sky Harbor Intl

Sun 11/30

5:25 am-1:10 pm

1 stop10h 45m

$351

Kailua-KonaPhoenix

KOA - PHX

KOAPHX

Kona Intl

Mon 11/24

1:30 pm-6:15 am

1 stop13h 45m

Phoenix Sky Harbor Intl

Sat 11/29

5:25 am-1:10 pm

1 stop10h 45m

$352

Kailua-KonaPhoenix

KOA - PHX

KOAPHX

Kona Intl

Mon 11/3

9:30 pm-11:06 am

1 stop10h 36m

Phoenix Sky Harbor Intl

Thu 11/6

8:05 am-6:30 pm

1 stop13h 25m

$359

Kailua-KonaPhoenix

KOA - PHX

KOAPHX

Kona Intl

Wed 10/22

9:30 pm-12:52 pm

1 stop12h 22m

Phoenix Sky Harbor Intl

Wed 10/29

7:05 am-5:30 pm

1 stop13h 25m

$369

Kailua-KonaPhoenix

KOA - PHX

KOAPHX

Kona Intl

Sun 10/26

8:30 pm-8:30 am

1 stop9h 00m

Phoenix Sky Harbor Intl

Thu 11/6

6:35 am-1:40 pm

1 stop10h 05m

$374

Kailua-KonaPhoenix

KOA - PHX

KOAPHX

Kona Intl

Tue 11/11

8:30 pm-11:07 am

1 stop11h 37m

Phoenix Sky Harbor Intl

Sun 11/16

8:00 am-6:13 pm

1 stop13h 13m

$376

Kailua-KonaPhoenix

KOA - PHX

KOAPHX

Kona Intl

Tue 11/4

1:38 pm-10:23 pm

2 stops29h 45m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/2

Showing 1-10 of 18 results
1
2

Compare providers for flights from Kailua-Kona to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kailua-Kona to Sky Harbor Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kailua-Kona-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kailua-Kona-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kailua-Kona-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kailua-Kona-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kailua-Kona-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Kailua-Kona to Sky Harbor Intl. Price data was last updated on September 26, 2025.

To ensure you get the cheapest price possible for a flight from Kailua-Kona to Phoenix Sky Harbor Intl Airport, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Kailua-Kona to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Kailua-Kona to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 KOA to PHX?

Find hourly flight availability from Kailua-Kona to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 3, 2025.

It’s optimal to fly from Kailua-Kona to Phoenix Sky Harbor Intl Airport at noon. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated October 3, 2025.
Read through reviews of airlines operating flights from Kailua-Kona to Phoenix Sky Harbor Intl Airport, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,996 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
10,996 reviews
Alaska Airlines
8.0
Very good
10,996 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,996 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,962 reviews
Alaska Airlines
8.0
Very good
10,996 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,762 reviews
Alaska Airlines
8.0
Very good
10,996 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,033 reviews
Alaska Airlines
8.0
Very good
10,996 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Sky Harbor Intl. 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 from for flights from Kailua-Kona to Phoenix Sky Harbor Intl?

    Located just 7.7 mi from the city center, Kona Intl is the airport most travelers will use when flying to Phoenix Sky Harbor Intl from Kailua-Kona. Booking flights from Kona Intl (KOA) to Phoenix Sky Harbor Intl should be relatively easy as there are 0 daily outbound flights to Phoenix Sky Harbor Intl from 6 different airlines.

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

    Airlines like American Airlines and Southwest fly from Kailua-Kona to Phoenix Sky Harbor Intl Airport in about 13h 20m. The time it takes to get you to your destination can typically vary by up to 3h 35m. Kailua-Kona and Phoenix Sky Harbor Intl Airport are separated by a distance of 2855 mi. This flight may include one or multiple stops.

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

    Flying on Delta is currently your cheapest option to Phoenix Sky Harbor Intl Airport, with prices starting at $210. Additional round-trip tickets that might be worth considering are offered by Hawaiian Airlines and United Airlines, with the lowest prices starting at $236 and $251, respectively. These flights start at 60% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $155. Alaska Airlines flights start at $171 while deals on Delta start at $185 one-way.

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

    While on average a flight from Kailua-Kona to Phoenix Sky Harbor Intl Airport is generally $974, our data shows the cheapest flight currently is $121. When looking at the most popular route, (Kona Intl - Phoenix Sky Harbor Intl), you can expect to pay $351 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Kailua-Kona to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Kailua-Kona to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Payson
Chandler
Casa Grande
Globe
Goodyear
Buckeye
Camp Verde
Glendale
Peoria
Surprise
Paradise Valley
Avondale
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kailua-Kona to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Sky Harbor Intl flights
Kahului to Sky Harbor Intl flights
Lihue to Sky Harbor Intl flights
Hilo to Sky Harbor Intl flights
Waimea (Big Island) to Sky Harbor Intl flights

Top 6 airlines flying from Kailua-Kona to Sky Harbor Intl

Discover the top 6 airlines that operate flights from Kailua-Kona to Sky Harbor Intl. 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 October 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$210Average$450FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$236Average$605FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$251Average$704FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$283Average$548FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$310Average$591FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$349Average$528FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2025 Cheapflights