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KOA - BOS

Find cheap flights from Kailua-Kona to Boston from $256

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kailua-Kona to Boston departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Boston, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Kailua-Kona to Boston (KOA-BOS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kailua-Kona to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:40 pm - 4:22 pmKOA-BOS
12h 42m1 stop
6:30 am - 5:30 pmBOS-KOA
17h 00m1 stop
$502Delta
Find Deal
Tue, May 7 - Fri, May 10
9:40 pm - 4:22 pmKOA-BOS
12h 42m1 stop
7:20 am - 6:35 pmBOS-KOA
17h 15m2 stops
$507Delta
Find Deal
Tue, May 7 - Fri, May 10
9:45 pm - 10:52 pmKOA-BOS
19h 07m2 stops
6:00 am - 6:25 pmBOS-KOA
18h 25m2 stops
$512Delta
Find Deal
Fri, Aug 30 - Sat, Sep 7
8:45 pm - 6:14 pmKOA-BOS
15h 29m2 stops
9:15 am - 6:34 pmBOS-KOA
15h 19m2 stops
$536Delta
Find Deal
Tue, Sep 3 - Tue, Sep 24
10:30 pm - 4:44 pmKOA-BOS
12h 14m1 stop
6:35 am - 2:11 pmBOS-KOA
13h 36m1 stop
$560American Airlines
Find Deal
Tue, Aug 6 - Wed, Aug 21
10:30 pm - 8:16 pmKOA-BOS
15h 46m2 stops
6:35 am - 2:11 pmBOS-KOA
13h 36m1 stop
$565American Airlines
Find Deal
Tue, Aug 6 - Thu, Aug 22
10:59 pm - 5:05 pmKOA-BOS
12h 06m1 stop
4:36 pm - 2:04 pmBOS-KOA
27h 28m1 stop
$570Alaska Airlines
Find Deal
Mon, May 6 - Tue, May 14
10:57 pm - 5:40 amKOA-BOS
24h 43m1 stop
4:36 pm - 2:10 pmBOS-KOA
27h 34m1 stop
$626Alaska Airlines
Find Deal
Wed, Aug 14 - Wed, Aug 28
12:58 pm - 7:37 amKOA-BOS
12h 39m1 stop
10:35 am - 8:59 pmBOS-KOA
16h 24m2 stops
$676United Airlines
Find Deal
Thu, Sep 5 - Fri, Sep 27
7:35 pm - 4:24 pmKOA-BOS
14h 49m2 stops
10:35 am - 8:59 pmBOS-KOA
16h 24m2 stops
$681United Airlines
Find Deal
Thu, Sep 5 - Fri, Sep 27

Flights from Kailua-Kona to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Kailua-Kona to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Kailua-Kona to Boston?

The average price of all flights from Kailua-Kona to Boston clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Boston on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Kailua-Kona to Boston. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Kailua-Kona to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Kailua-Kona to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Kailua-Kona to Boston is January, where tickets cost $417 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,080 and $870 respectively.

How far in advance should I book a flight from Kailua-Kona to Boston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Kailua-Kona to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Kailua-Kona to Boston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 90 days before departure.

Which airlines provide the cheapest flights from Kailua-Kona to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Kailua-Kona to Boston found on KAYAK was with Alaska Airlines for $256. Delta proposed a round-trip connection from $502 and American Airlines from $560.

Good to know

Low season

January

High season

May

Cheapest flight

$256
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Kailua-Kona to Boston

When to book flights from Kailua-Kona to Boston

Are your dates flexible? Find out the best times to travel from Kailua-Kona to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kailua-Kona to Boston

  • What is the cheapest flight from Kailua-Kona to Boston?

    In the last 3 days, the lowest price for a flight from Kailua-Kona to Boston was $256 for a one-way ticket and $502 for a round-trip.

  • Do I need a passport to fly between Kailua-Kona and Boston?

    A passport is not required to fly from Kailua-Kona to Boston.

  • Which aircraft models fly most regularly from Kailua-Kona to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kailua-Kona to Boston?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Kailua-Kona and Boston, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Kailua-Kona to Boston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Kailua-Kona to Boston are Delta and United Airlines. With an average price for the route of $661 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $715 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Kailua-Kona to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kailua-Kona to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kailua-Kona to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Kailua-Kona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kailua-Kona to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Kailua-Kona with another airline. Booking your flights between Kailua-Kona and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kailua-Kona to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Kailua-Kona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Kailua-Kona to Boston

 
See real verified KAYAK customer reviews for airlines flying from Kailua-Kona to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kailua-Kona to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10975 reviews
8.2boarding
7.9comfort
8.6crew
7.4food
8.0entertainment
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

This flight was delayed approximately 4 hours due to bad weather in HNL.

It was great with the exception of a rude desk member on the way back. And a terrible sandwich on the way back.

One of the best flights Ive had in a long time

Flight delayed then cancelled then gate changed two times then baggage lost.

My flight was canceled minutes before boarding started. It took three hours to get rebooked and it was on another airline overnight with another stop added. All I got was two $15 food coupons.

The plane is extremely loud and there’s no place to charge devices.

My seat assignment was disappear even I had chosen my seat next to my husband at making reservation. And also the touch panel on my screen was broken so I could have limited entertainment during the long flight.

My tray was broken and instead of being moved I was provided blue tape.

Terrible. Unfriendly, couldn’t care less crew. Left lights on entire time for 10 hour flight Departed at 5pm local time. Captain made one announcement entire time. No information given and clearly not interested in letting anyone sleep with lights up. Food served was poor. Entertainment was poor. No WiFi choices on screen backs was dated and cheap. Seats and amenities were dated and barren. Hawaiian used to get by on their service/aloha, but that’s been out the window. Even for local interisland I fly only southwest as they are far superior. Very disappoint in Hawaiian and this flight.

One hour delay. No Wi-Fi. Old aircraft. Nasty food

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

Book cheap flights from Kailua-Kona to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kailua-Kona to Boston found on KAYAK in the last 72 hours.
8/2Fri
1 stopAlaska Airlines
24h 43mKOA-BOS
$256
8/1Thu
2 stopsDelta
18h 54mKOA-BOS
$320
9/1Sun
1 stopAmerican Airlines
12h 14mKOA-BOS
$350
8/8Thu
1 stopAmerican Airlines
19h 29mKOA-BOS
$408
8/2Fri
2 stopsAmerican Airlines
13h 29mKOA-BOS
$410
8/3Sat
1 stopAlaska Airlines
24h 43mKOA-BOS
$412
8/8Thu
2 stopsDelta
19h 37mKOA-BOS
$420
8/24Sat
2 stopsAmerican Airlines
15h 36mKOA-BOS
$425
6/1Sat
1 stopAlaska Airlines
12h 18mKOA-BOS
$512
8/24Sat
1 stopAmerican Airlines
16h 08mKOA-BOS
$558

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Kailua-Kona - Boston Flights

Departure:

Kailua-Kona (KOA)United States

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Kailua-Kona

Cabin classes: