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$231+ Cheap flights from Kailua-Kona (KOA) to Maine

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — PWM
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Maine

Cheapest flights from Kailua-Kona to Maine
Explore the most affordable flight options available from Kailua-Kona to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 10/111:01 pm
KOA
-
BOS
1 stop11h 36m
American Airlines
Thu 11/56:05 am
BOS
-
KOA
1 stop14h 39m
American Airlines
Deal found 2/2$456
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:55 pm
KOA
-
BOS
2 stops18h 16m
Delta
Mon 2/236:10 am
BOS
-
KOA
1 stop14h 41m
Delta
Deal found 2/1$491
This Delta deal was found by Cheapflights users on 2/3. 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.
Sun 3/110:55 pm
KOA
-
BOS
1 stop12h 22m
Delta
Thu 3/57:15 am
BOS
-
KOA
1 stop17h 24m
Delta
Deal found 2/3$503
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:50 am
KOA
-
BOS
1 stop13h 41m
Multiple Airlines
Thu 11/58:50 am
BOS
-
KOA
2 stops26h 35m
Multiple Airlines
Deal found 2/2$504
This Delta deal was found by Cheapflights users on 2/3. 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.
Wed 4/1510:00 pm
KOA
-
BOS
2 stops19h 57m
Delta
Wed 4/226:15 am
BOS
-
KOA
2 stops18h 48m
Delta
Deal found 2/3$506
This American Airlines deal was found by Cheapflights users on 2/3. 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 10/73:29 pm
KOA
-
BOS
1 stop22h 47m
American Airlines
Tue 10/137:00 am
BOS
-
KOA
1 stop12h 58m
American Airlines
Deal found 2/3$514
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/179:55 pm
KOA
-
BOS
1 stop13h 04m
Delta
Sat 2/217:15 am
BOS
-
KOA
1 stop17h 24m
Delta
Deal found 2/2$520
This American Airlines deal was found by Cheapflights users on 2/3. 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 3/110:40 pm
KOA
-
BOS
1 stop12h 50m
American Airlines
Thu 3/56:52 am
BOS
-
KOA
2 stops17h 07m
American Airlines
Deal found 2/3$526
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/910:55 pm
KOA
-
PWM
2 stops29h 54m
United Airlines
Wed 3/114:23 pm
PWM
-
KOA
2 stops33h 28m
United Airlines
Deal found 2/3$743
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1610:55 pm
KOA
-
PWM
2 stops17h 14m
United Airlines
Fri 2/206:00 am
PWM
-
KOA
2 stops19h 51m
United Airlines
Deal found 2/1$996

Find flight deals from Kailua-Kona to Maine

Keep the following information in mind while searching for Kailua-Kona to Maine flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$491
(Delta)

One-way from

$231
(Southwest)
Provider with most accurate pricing for Kona Intl-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kona Intl-Portland flights.
Search Deals
From Kona Intl to Maine
Search Deals
One-way flight from Kona Intl to Maine
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Maine 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 February 4, 2026.
Use the filters below to find and compare flights from Kailua-Kona to Maine that are best for you.

Fly from

Kailua-Kona

Fly to

Maine

Route

Depart

Return

Price

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Thu 2/19

8:55 pm-8:11 pm

2 stops18h 16m

Boston Logan Intl

Mon 2/23

6:10 am-3:51 pm

1 stop14h 41m

$491

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Sun 3/1

9:55 pm-3:59 pm

1 stop13h 04m

Boston Logan Intl

Thu 3/5

7:15 am-7:39 pm

1 stop17h 24m

$503

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Wed 4/15

10:00 pm-11:57 pm

2 stops19h 57m

Boston Logan Intl

Wed 4/22

6:15 am-7:03 pm

2 stops18h 48m

$506

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Thu 2/19

8:55 pm-1:54 pm

1 stop11h 59m

Boston Logan Intl

Mon 2/23

11:00 am-8:51 pm

1 stop14h 51m

$520

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Sun 3/1

10:40 pm-4:30 pm

1 stop12h 50m

Boston Logan Intl

Thu 3/5

5:49 am-6:59 pm

2 stops18h 10m

$526

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Tue 2/17

8:55 pm-3:35 pm

1 stop13h 40m

Boston Logan Intl

Sat 2/21

9:45 am-9:18 pm

2 stops16h 33m

$526

Kailua-KonaPortland

KOA - PWM

KOAPWM

Kona Intl

Mon 3/9

10:55 pm-10:49 am

2 stops29h 54m

Portland

Wed 3/11

4:23 pm-7:51 pm

2 stops33h 28m

$743

Kailua-KonaPortland

KOA - PWM

KOAPWM

Kona Intl

Mon 2/16

10:55 pm-9:09 pm

2 stops17h 14m

Portland

Fri 2/20

6:00 am-8:51 pm

2 stops19h 51m

$996

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Tue 3/10

8:25 pm-4:25 pm

2 stops14h 00m

$231

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Mon 3/9

8:25 pm-5:45 pm

2 stops15h 20m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 19 results
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Best time to book a flight from Kailua-Kona to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine 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 Maine
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Maine. 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 Maine?

    Kona Intl (KOA) is the airport you will fly out of if you book a flight from Kailua-Kona to Maine. It is only a 7.7 mi journey to Kona Intl (KOA) from Kailua-Kona’s city center.

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

    Delta and United Airlines can get you from Kailua-Kona to Maine in just under 18h 16m. Your travel time can differ by up to 11h 38m. The distance between Kailua-Kona and Maine is about 5059 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kailua-Kona to Maine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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