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Kailua-Kona

$517+ Cheap flights from Moline to Kailua-Kona (MLI - 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — KOA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Moline to Kailua-Kona

Best flights from Moline to Kailua-Kona
Discover carefully curated flight deals from Moline to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/55:33 pmMLI - KOA
2 stops25h 11mUnited Airlines
Sat 1/106:05 pmKOA - MLI
1 stop12h 07mUnited Airlines
Deal found 12/10$893
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Mon 3/25:22 pmMLI - KOA
2 stops23h 37mUnited Airlines
Tue 3/310:55 pmKOA - MLI
2 stops42h 07mUnited Airlines
Deal found 12/9$1,047

Find flight deals from Moline to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) 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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$893
(United Airlines)

One-way from

$517
(American Airlines)
Provider with most accurate pricing for Moline Quad-City-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Moline Quad-City-Kona Intl flights.
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From Moline Quad-City to Kona Intl
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One-way flight from Moline Quad-City to Kona Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline 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 December 12, 2025.
Use the filters below to find and compare flights from Moline to Kailua-Kona that are best for you.

Fly from

Moline

Fly to

Kailua-Kona

Route

Depart

Return

Price

MolineKailua-Kona

MLI - KOA

MLIKOA

Moline Quad-City

Mon 1/5

5:33 pm-2:44 pm

2 stops25h 11m

Kona Intl

Sat 1/10

6:05 pm-10:12 am

1 stop12h 07m

$893

MolineKailua-Kona

MLI - KOA

MLIKOA

Moline Quad-City

Mon 3/2

5:22 pm-12:59 pm

2 stops23h 37m

Kona Intl

Tue 3/3

10:55 pm-9:02 pm

2 stops42h 07m

$1,047

MolineKailua-Kona

MLI - KOA

MLIKOA

Moline Quad-City

Wed 2/11

6:00 am-3:48 pm

1 stop13h 48m

$517

MolineKailua-Kona

MLI - KOA

MLIKOA

Moline Quad-City

Wed 2/11

6:30 am-4:41 pm

2 stops14h 11m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Moline to Kailua-Kona

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 Moline to Kailua-Kona in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Moline-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Moline-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Moline-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Moline-Kailua-Kona flights, Cheapflights users trust Expedia the most. Expedia 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 Moline-Kailua-Kona 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 Moline to Kailua-Kona

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

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

Currently, October is the cheapest month in which you can book a flight from Moline to Kailua-Kona (average of $337). Flying from Moline to Kailua-Kona in July is currently the most expensive (average of $1,093). 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.

Related info for your journey

Find useful and relevant information for your journey from Moline to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Moline to Kailua-Kona?

    Departing from Moline to Kailua-Kona will take you 25h 11m. The distance from Moline to Kailua-Kona is about 4071 mi.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Moline to Kailua-Kona (average of $337). Flying from Moline to Kailua-Kona in July is currently the most expensive (average of $1,093). 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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