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$186 Cheap Flights from Phoenix (PHX) to Kailua-Kona (KOA)

View $186 flight on Mon, Aug 31, 2026Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Kona Intl. Airport (KOA)

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Cheap Flights from Phoenix to Kailua-Kona (PHX-KOA)

Prices were available within the past 7 days and start at $186 for one-way flights and $371 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Thu, Aug 27 - Mon, Aug 31
PHX
Phoenix
KOA
Kona Coast
$371 Roundtrip, found 6 hours ago
$371
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Thu, Aug 27 from Phoenix to Kona Coast, returning Mon, Aug 31, priced at $371 found 6 hours ago
Southwest Airlines
Thu, Sep 24 - Thu, Oct 1
PHX
Phoenix
KOA
Kona Coast
$376 Roundtrip, found 1 hour ago
$376
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Thu, Sep 24 from Phoenix to Kona Coast, returning Thu, Oct 1, priced at $376 found 1 hour ago
Alaska Airlines
Tue, Aug 25 - Tue, Sep 1
PHX
Phoenix
KOA
Kona Coast
$380 Roundtrip, found 7 hours ago
$380
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Tue, Aug 25 from Phoenix to Kona Coast, returning Tue, Sep 1, priced at $380 found 7 hours ago
Southwest Airlines
Mon, Sep 14 - Tue, Sep 15
PHX
Phoenix
KOA
Kona Coast
$386 Roundtrip, found 2 days ago
$386
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Mon, Sep 14 from Phoenix to Kona Coast, returning Tue, Sep 15, priced at $386 found 2 days ago
Delta
Tue, Aug 25 - Tue, Sep 1
PHX
Phoenix
KOA
Kona Coast
$387 Roundtrip, found 7 hours ago
$387
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Aug 25 from Phoenix to Kona Coast, returning Tue, Sep 1, priced at $387 found 7 hours ago
Southwest Airlines
Tue, Nov 10 - Wed, Nov 18
PHX
Phoenix
KOA
Kona Coast
$392 Roundtrip, found 1 day ago
$392
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Nov 10 from Phoenix to Kona Coast, returning Wed, Nov 18, priced at $392 found 1 day ago
Alaska Airlines
Tue, Aug 18 - Sun, Aug 23
PHX
Phoenix
KOA
Kona Coast
$394 Roundtrip, found 3 days ago
$394
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Aug 18 from Phoenix to Kona Coast, returning Sun, Aug 23, priced at $394 found 3 days ago
Alaska Airlines
Tue, Nov 3 - Thu, Nov 12
PHX
Phoenix
KOA
Kona Coast
$398 Roundtrip, found 3 days ago
$398
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Nov 3 from Phoenix to Kona Coast, returning Thu, Nov 12, priced at $398 found 3 days ago
American Airlines
Tue, Nov 17 - Thu, Nov 26
PHX
Phoenix
KOA
Kona Coast
$401 Roundtrip, found 4 hours ago
$401
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Tue, Nov 17 from Phoenix to Kona Coast, returning Thu, Nov 26, priced at $401 found 4 hours ago
United
Mon, Jun 22 - Tue, Jun 23
PHX
Phoenix
KOA
Kona Coast
$481 Roundtrip, found 8 hours ago
$481
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Jun 22 from Phoenix to Kona Coast, returning Tue, Jun 23, priced at $481 found 8 hours ago

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kona Intl. KOA. Cheapest option available. Flights from $610
KOA
Kona Intl.
Cheapest
Flights from $610

What you need to know for your flight from Sky Harbor Intl. to Kona Intl.

Phoenix (PHX) to Kailua-Kona (KOA) at a glance

Travel with a range of airlines offering routes from Phoenix (PHX) to Kailua-Kona (KOA) on this domestic long-haul flight. You can compare options from both full-service and budget carriers to find the itinerary that aligns with your budget, schedule, and travel plans as you discover the iconic sights and neighborhoods of Kailua-Kona. Be sure to check the flight time from PHX to KOA to better plan your journey from Sky Harbor International Airport to Kona International Airport.

  • Fastest flight duration: around 6h 30m non-stop
  • Route distance: roughly 2,900 miles (4,670 km)
  • Flights per week: around 13 departures on average
  • Typical fares (one-way): economy tickets often range from $155–$515, depending on seasonality and how far ahead you book

Flights from Sky Harbor International Airport (PHX) to Kona International Airport (KOA)

According to recent traveler bookings, here are the top airlines favored for flights from Phoenix to Kailua-Kona, focusing on both non-stop and one-stop options. Many travelers opt for layovers at Los Angeles International Airport (LAX, about 1h 45m), Sacramento International Airport (SMF, about 1h 45m), and San Francisco International Airport (SFO, about 1h 45m). This variety allows you to adjust your itinerary based on price, travel time, and cabin class, ensuring you find the best fit for your journey.

  • American Airlines: This major airline provides both non-stop and one-stop flights, with one-way ticket prices generally falling between $170 and $660. It accounts for around 53% of departures on this route, featuring a standard non-stop flight duration of 6 hours and 30 minutes.
  • Southwest Airlines: A budget-friendly option, Southwest offers one-stop and multi-stop flights at one-way fares typically ranging from $160 to $420. It represents about 16% of departures on this route, with an estimated in-flight time of 7 hours and 30 minutes and a total travel time of approximately 9 hours and 15 minutes.
  • United: As a full-service airline, United provides one-stop service with one-way fares usually between $155 and $685. It makes up roughly 15% of flights on this route, featuring an in-flight duration of 7 hours and 30 minutes, leading to a total journey time of around 9 hours and 15 minutes (including layover).
  • Alaska Airlines: Another full-service option, Alaska Airlines offers one-stop flights with one-way fares that typically range from $155 to $455. It accounts for about 7% of departures on this route, boasting an in-flight time of 7 hours and 30 minutes, resulting in a total journey duration of approximately 9 hours and 15 minutes (including layover).
  • Delta: Delta is a full-service airline that provides one-stop service, with one-way fares generally seen between $155 and $830. This carrier represents around 4% of departures on this route, featuring an in-flight duration of 7 hours and 30 minutes and a total travel time of about 9 hours and 15 minutes (considering layover).

Travelers flying from Phoenix to Kailua-Kona can enhance their journey by upgrading their flight. American Airlines offers both first class and business class options, while United and Delta provide first-class service for a more comfortable experience.

Best time to fly from Phoenix (PHX) to Kailua-Kona (KOA)

The most popular months for travelers flying from Phoenix to Kailua-Kona are January, February, and March, when peak temperatures in Kailua-Kona reach up to 71.8°F in March. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 74.5°F. For better deals, September usually offers the lowest average one-way fare around $249. Flight availability peaks in May and June, with approximately 16 flights per week, making it easier to find convenient departure times. August has the fewest flights, with approximately 9 flights per week.

  • Cheapest time to fly: September usually offers good deals with average one-way fare around $249, roughly 24% cheaper than the yearly average.
  • Another budget-friendly time to fly: February typically offers an average one-way fare of around $279.
  • Most flight options: May and June have the highest number of flights from Phoenix to Kailua-Kona, with approximately 16 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January71.6°F (22.0°C)High12$300
February71.2°F (21.8°C)High13$279
March71.8°F (22.1°C)High14$341
April72.5°F (22.5°C)Average11$312
May73.6°F (23.1°C)Average16$337
June74.5°F (23.6°C)Average16$407
July75.7°F (24.3°C)Average12$401
August76.3°F (24.6°C)Low9$309
September76.1°F (24.5°C)Average12$249
October76.1°F (24.5°C)Low12$324
November74.5°F (23.6°C)Low11$294
December72.7°F (22.6°C)Average14$423

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Phoenix (PHX) to Kailua-Kona (KOA)

  • Scottsdale to Kailua-Kona (SCF-KOA): Located roughly 14 miles from Sky Harbor International Airport (PHX), Scottsdale Airport (SCF) offers a convenient starting point.
  • Mesa to Kailua-Kona (AZA-KOA): Phoenix - Mesa Gateway Airport (AZA) lies about 22 miles from Sky Harbor International Airport (PHX), providing another travel option.
  • Phoenix to Kamuela (PHX-MUE): Waimea-Kohala Airport (MUE) is situated approximately 30 miles from Kona International Airport (KOA), enhancing your journey choices.

How to find the best prices for flights from Phoenix (PHX) to Kailua-Kona (KOA)

Getting some of the best deals on flights from Phoenix to Kailua-Kona is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are typically found when booking 2-8 weeks in advance, although most travelers tend to book at least 2 months ahead. Afternoon departures from 12 PM to 6 PM often offer lower prices, while morning flights from 5 AM to 12 PM remain the most popular. Additionally, flying on Tuesday usually provides cheaper options, though Thursday is the favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Kailua-Kona hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Kona International Airport from Sky Harbor International Airport

Kailua-Kona welcomes travelers from Phoenix with a range of transport options based on price, convenience, and proximity. Here's how to reach Kailua-Kona efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Kailua-Kona, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Kona International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Kona International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Kona International Airport, Kona-Hawaii Seaport, a seaport, is located about 0.1 miles away on foot, making it easily accessible for travelers.

Frequently asked questions

How much does a flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) cost?
You can find cheap one-way flights from $186 and cheap return flights from $371 Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) with Expedia. One-way flights usually range from $229 to $3002, and return flights typically cost between $449 and $1844. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
The cheapest month to fly from PHX to KOA is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
American Airlines operates around 7 direct flights from PHX to KOA every week.
What is the cheapest airline that flies from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
American Airlines is one of the cheapest airlines offering nonstop flights from Sky Harbor Intl. (PHX) to Kona Intl. (KOA), starting from around $268. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
The best airline to fly with from Phoenix, AZ (PHX) to Kailua-Kona, HI (KOA) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. Alaska Airlines offers the most daily flights from PHX to KOA, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
There are approximately 1 nonstop flights per day from Sky Harbor Intl. (PHX) to Kona Intl. (KOA). For more options, look at flights that include layovers.
What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
The earliest flight from Phoenix, AZ (PHX) to Kailua-Kona, HI (KOA) typically leaves at 12:15 AM, with American Airlines and Hawaiian Airlines operating this route. This seasonal service is available in December, allowing you to start your Hawaiian adventure early. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
The most popular departure times for flights from Phoenix (PHX) to Kailua-Kona (KOA) are in the early morning, from 6am to 9am. About 48% of passengers prefer this time window. Many major carriers, including Alaska Airlines, Hawaiian Airlines, and United Airlines, offer flights during this window. This timing works well because it allows you to maximize your time in Hawaii upon arrival.
How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
Flying nonstop from PHX to KOA takes around 6 hours 50 minutes, with the route covering approximately 2,856 miles. Flights with a layover typically take 2 hours 10 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
First class seats are offered on the PHX to KOA route. First class cabins are available on:

  • Hawaiian Airlines
  • United Airlines
  • Delta Air Lines
  • American Airlines

How much is a business class flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
A direct, return business class ticket from Phoenix (PHX) to Kailua-Kona (KOA) typically costs between $2,502 - $4,468. A non-stop, one-way business class flight is usually around $1,101 - $2,977. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) flight with Expedia?
It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kailua-Kona from Sky Harbor Intl. (PHX)?
If you're planning to travel to Kailua-Kona from Sky Harbor Intl. (PHX), you can fly into Kona Intl. (KOA) Some flights may connect through major hubs like Los Angeles Intl. (LAX), San Francisco Intl. (SFO), San Diego Intl. (SAN) before reaching Kailua-Kona. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) at the last minute?
Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) flight and hotel package?
Securing a Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) Kailua-Kona Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
If you booked your Phoenix, AZ (PHX-Sky Harbor Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Kona Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$364
Distance
2856 mi
Average flight time
6 hours 30 mins

Book with confidence

Phoenix to Kailua-Kona Flights

The cheapest times to fly from Phoenix to Kailua-Kona

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Kailua-Kona are during the month of August. You can find some of the cheapest flights from Phoenix to Kailua-Kona with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Kailua-Kona

Sunday is one of the best days to book for cheap flights from Phoenix to Kailua-Kona: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Kailua-Kona

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Kailua-Kona in 2026. You can also book with separate airlines for your outbound and return journeys, from $186 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Kailua-Kona flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Kailua-Kona airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to Kailua-Kona Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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