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Kailua-Kona

$160+ Cheap flights from Phoenix 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — KOA
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Kona Intl are usually found in January or November, booked 22 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Phoenix to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 July 31, 2025.

Round-trip from

$315
(Southwest)

One-way from

$160
(Alaska Airlines)

Popular in

June

Cheapest in

January

Average price

$659
From Phoenix to Kona Intl
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One-way flight from Phoenix 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 July 2025
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Find flight deals from Phoenix to Kailua-Kona

Cheapest flights from Phoenix to Kailua-Kona
Explore the most affordable flight options available from Phoenix to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Southwest deal was found by Cheapflights users on 7/30. 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 9/116:00 amPHX - KOA
1 stop10h 05mSouthwest
Mon 9/157:00 pmKOA - PHX
1 stop8h 10mSouthwest
Deal found 7/30$315
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:00 amPHX - KOA
1 stop11h 19mHawaiian Airlines
Mon 9/1510:27 amKOA - PHX
1 stop8h 59mHawaiian Airlines
Deal found 7/30$316
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 9/36:00 amPHX - KOA
1 stop11h 19mAlaska Airlines
Wed 9/1010:27 amKOA - PHX
1 stop8h 59mAlaska Airlines
Deal found 7/31$319
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/810:51 amPHX - KOA
Nonstop6h 34mAmerican Airlines
Mon 9/159:55 pmKOA - PHX
Nonstop5h 48mAmerican Airlines
Deal found 7/29$339
This lastminute.com deal was found by Cheapflights users on 7/29. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:00 amPHX - KOA
2 stops14h 43mMultiple Airlines
Mon 9/1510:27 amKOA - PHX
1 stop8h 59mMultiple Airlines
Deal found 7/29$341
This Delta deal was found by Cheapflights users on 7/31. 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 8/255:52 amPHX - KOA
1 stop14h 42mDelta
Mon 8/259:47 pmKOA - PHX
1 stop9h 19mDelta
Deal found 7/31$356
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/310:41 amPHX - KOA
2 stops11h 43mUnited Airlines
Wed 9/1011:00 pmKOA - PHX
2 stops13h 00mUnited Airlines
Deal found 7/28$370

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 July 31, 2025.
Use the filters below to find and compare flights from Phoenix to Kailua-Kona that are best for you.

Fly from

Phoenix

Fly to

Kailua-Kona

Route

Depart

Return

Price

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Thu 9/11

6:00 am-1:05 pm

1 stop10h 05m

Kona Intl

Mon 9/15

7:00 pm-6:10 am

1 stop8h 10m

$315

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Mon 9/8

6:00 am-2:19 pm

1 stop11h 19m

Kona Intl

Mon 9/15

10:27 am-10:26 pm

1 stop8h 59m

$316

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Wed 9/3

6:00 am-2:19 pm

1 stop11h 19m

Kona Intl

Wed 9/10

10:27 am-10:26 pm

1 stop8h 59m

$319

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Mon 9/8

10:51 am-2:25 pm

Nonstop6h 34m

Kona Intl

Mon 9/15

9:55 pm-6:43 am

Nonstop5h 48m

$339

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Mon 9/8

6:00 am-5:43 pm

2 stops14h 43m

Kona Intl

Mon 9/15

10:27 am-10:26 pm

1 stop8h 59m

$341

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Mon 8/25

5:52 am-5:34 pm

1 stop14h 42m

Kona Intl

Mon 8/25

9:47 pm-10:06 am

1 stop9h 19m

$356

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Wed 9/3

10:41 am-7:24 pm

2 stops11h 43m

Kona Intl

Wed 9/10

11:00 pm-3:00 pm

2 stops13h 00m

$370

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Mon 10/27

7:01 am-1:43 pm

1 stop9h 42m

$160

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Wed 8/20

5:52 am-5:34 pm

1 stop14h 42m

$181

PhoenixKailua-Kona

PHX - KOA

PHXKOA

Phoenix Sky Harbor Intl

Mon 9/8

10:51 am-2:25 pm

Nonstop6h 34m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 13 results
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Best time to book a flight from Phoenix to Kailua-Kona

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

How far ahead should I book a flight from Phoenix to Kailua-Kona?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Kailua-Kona. Price data was last updated on July 25, 2025.

The price you pay for your flight from Phoenix to Kailua-Kona may vary depending on when you book. For the best chance of a lower fare, look to book 22 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Phoenix to Kailua-Kona (average of $409). Flying from Phoenix 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 Phoenix 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 July 31, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 32% on flights from Phoenix to Kailua-Kona by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Phoenix to Kailua-Kona?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Kailua-Kona. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix 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 July 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Phoenix to Kailua-Kona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Phoenix 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?

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

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

    Our cheapest airline available from Phoenix to Kailua-Kona is Southwest. Our recent data shows that you can find tickets from as low as $315 on this airline. Additional options worth looking into are Hawaiian Airlines and Alaska Airlines, starting at $316 and $319 round-trip. Southwest is priced at 40% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $160. Users have also found prices from $181 and $190 on Delta and American Airlines, respectively.

  • What are the cheapest flights from Phoenix to Kailua-Kona?

    On average you can expect to pay $797 for a flight from Phoenix to Kailua-Kona. The cheapest flight overall is $190 while the most popular route, (Phoenix Sky Harbor Intl - Kona Intl) is currently priced at $315.

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

    Most of the time, Phoenix to Kailua-Kona flights that have layovers will stop in Los Angeles.

  • 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 L.A. Live. Those on a layover in Los Angeles interested in visiting Hollywood Bowl, Hollywood Walk of Fame, or L.A. Live can do so by traveling 12.5 mi, 11.7 mi, and 10.8 mi, respectively from Los Angeles. Travelers can rent a car at Los Angeles for an average daily rate of $51 to make sightseeing during their layover a little easier.

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

    Phoenix to Kailua-Kona flights have a layover in Honolulu the least frequently.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Phoenix to Kailua-Kona (average of $409). Flying from Phoenix 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.

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Alternative routes for Phoenix to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Phoenix to Kailua-Kona

Discover the top 6 airlines that operate flights from Phoenix 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$236Average$452FlexibilityNo cancel feeOn-time85%
DeltaCheapest$281Average$481FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$308Average$448FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$336Average$571FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$339Average$551FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$362Average$638FlexibilityNo cancel feeOn-time69%

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