BOS - ITO

$454 Find Cheap Flights from Boston to Hilo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Hilo departing on 2/2. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hilo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Hilo, 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 Boston to Hilo, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$454
Overall average: $1,035
Alaska Airlines
Mon 2/2Tue 2/3
BOS - ITO • 2 stops
Cheapest one-way
$541
Typical prices: $426-$514
Alaska Airlines
Sat 4/18
BOS - ITO • 2 stops
When to travel
January
Cheapest • 22% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hilo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Hilo (BOS-ITO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Hilo 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Hilo

Mon, Feb 2 - Tue, Feb 3
Alaska Airlines Logo
4:20 pm - 5:29 pm
BOS
-
ITO
30h 09m2 stops
Alaska Airlines Logo
7:44 pm - 5:39 pm
ITO
-
BOS
16h 55m2 stops
$454Alaska Airlines
Sun, Jan 25 - Mon, Feb 2
Alaska Airlines Logo
4:20 pm - 5:45 pm
BOS
-
ITO
30h 25m2 stops
Alaska Airlines Logo
1:42 pm - 5:39 pm
ITO
-
BOS
22h 57m2 stops
$495Alaska Airlines
Mon, Feb 2 - Thu, Feb 5
Alaska Airlines Logo
4:20 pm - 9:24 pm
BOS
-
ITO
34h 04m2 stops
Alaska Airlines Logo
8:30 pm - 5:39 pm
ITO
-
BOS
16h 09m2 stops
$526Alaska Airlines
Mon, Feb 2 - Tue, Feb 3
Alaska Airlines Logo
4:20 pm - 5:45 pm
BOS
-
ITO
30h 25m2 stops
Alaska Airlines Logo
8:30 pm - 5:39 pm
ITO
-
BOS
16h 09m2 stops
$537Alaska Airlines
Wed, Jan 21 - Thu, Feb 5
Alaska Airlines Logo
7:00 am - 7:04 am
BOS
-
ITO
29h 04m2 stops
Alaska Airlines Logo
6:44 pm - 11:54 pm
ITO
-
BOS
24h 10m2 stops
$551Alaska Airlines
Tue, Jan 6 - Tue, Jan 13
Alaska Airlines Logo
7:30 am - 7:04 am
BOS
-
ITO
28h 34m2 stops
Alaska Airlines Logo
4:43 pm - 11:54 pm
ITO
-
BOS
26h 11m2 stops
$612Alaska Airlines
Sun, Mar 8 - Thu, Mar 12
Alaska Airlines Logo
5:44 pm - 4:00 pm
BOS
-
ITO
28h 16m2 stops
Alaska Airlines Logo
4:39 pm - 3:36 pm
ITO
-
BOS
16h 57m2 stops
$642Alaska Airlines
Sun, Jan 18 - Sat, Jan 24
Alaska Airlines Logo
5:20 pm - 7:04 pm
BOS
-
ITO
30h 44m2 stops
Alaska Airlines Logo
9:55 am - 5:39 pm
ITO
-
BOS
26h 44m2 stops
$644Alaska Airlines
Wed, Jan 7 - Tue, Jan 13
United Airlines Logo
10:56 am - 5:45 pm
BOS
-
ITO
35h 49m2 stops
United Airlines Logo
6:44 pm - 7:21 am
ITO
-
BOS
31h 37m2 stops
$694United Airlines
Thu, Jan 8 - Tue, Jan 13
United Airlines Logo
1:50 pm - 8:29 pm
BOS
-
ITO
35h 39m2 stops
United Airlines Logo
6:44 pm - 7:21 am
ITO
-
BOS
31h 37m2 stops
$728United Airlines
Booking Insights

KAYAK's insights & trends for Boston to Hilo flights

Get data-powered insights and trends into flights from Boston to Hilo 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 Boston to Hilo?

The average price of all round-trip flights from Boston to Hilo clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Boston to Hilo, look for departures on Mondays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Hilo, Wednesday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Boston to Hilo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Hilo, 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 Boston to Hilo is January, where tickets cost $778 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,578 and $1,279 respectively.

Good to know

Low seasonApril
Cheapest flight$454
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Boston to Hilo

When to book flights from Boston to Hilo

Are your dates flexible? Find out the best times to travel from Boston to Hilo 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 Boston to Hilo

  • What is the cheapest flight from Boston to Hilo?

    In the last 3 days, the lowest price for a flight from Boston to Hilo was $541 for a one-way ticket and $454 for a round-trip.

  • Do I need a passport to fly between Boston and Hilo?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Boston to Hilo?

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

  • Which airline alliances offer flights from Boston to Hilo?

    SkyTeam, and oneworld are the airline alliances operating flights between Boston and Hilo, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Hilo, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Boston to Hilo are Alaska Airlines and Delta. With an average price for the route of $909 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $933 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Boston to Hilo?

    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 Boston to Hilo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilo from Boston 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 Boston to Hilo?

    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 Hilo with an airline and back to Boston with another airline. Booking your flights between Boston and ITO 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 Boston to Hilo?

    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 Hilo from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Boston to Hilo

 
See real verified KAYAK customer reviews for airlines flying from Boston to Hilo. 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 Boston to Hilo? 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
Alaska AirlinesOverall score based on 11402 reviews
8.1Boarding
7.8Comfort
7.1Food
8.5Crew
7.0Entertainment
Airline reviews

Food was bad. Just a drink for a 5 hour flight

8.0 ExcellentAnonymous, Nov 2025
BOS - PDX
Read more Alaska Airlines reviews

Food was bad. Just a drink for a 5 hour flight

Leg and arm room are horrible. I am not a big person and found it tight.

Good. Flight was good. Crew was good. Wish they offered coffee refills. Wish I didn’t have to pay for headphones. Otherwise good for a commercial flight.

Should have been forthcoming for reason for delay. Should have been able to check in for seat I'd like.

It was fine. It was a 30 minute flight so there was water or fruit juice and no food. Which was totally fine. The check in, gate and flight crew were all excellent.

I didn’t order food so can’t really say how it was. Overall, it was a great experience.

It was a pleasant experience. Considering we paid over $3000 for first class there really wasn’t anything special about first class. All the seats looked the same and everyone got the same great customer service. The only thing that was different between first class and couch was the drinks and the meal. We wouldn’t waste that much $ on first class on that plane again.

Late. Too long a flight for a 737. 0.5 oz of pretzels for a 5+ hour flight at dinner time. One step above Ryan Air/ several below Delta.

Once again, Hawaiian Airlines upon checking in for our return flight, told us that we hadn’t paid for our extra comfort seats. This had happened on our incoming flight as well. Hawaiian Airlines had changed our flight and put us in standard seats. I sent them confirmation emails and receipts showing that I had paid for extra comfort seats and they ignored me and refused to accept my proof of payment. I ended up having to pay for our extra comfort seats again. On our return flight, once again, we were told we hadn’t paid for our extra comfort seats, which we had. I argued until a supervisor was summoned and researched further in their system and found that we had paid for them. If I hadn’t insisted, we would’ve been forced to buy our seats again or be assigned a standard seat. This kind of Customer Service is totally unacceptable. I would never use Hawaiian Airlines again if I have a choice.

The plane boarded late and arrived late which wasn't really ideal.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

The crew was quite good, they came by often with drinks or to collect trash. But what wasn't nice was the flight was over weigh and several people had to be rebooked. I was questioned whether I should have a seat when I was getting to it. The in-flight entertainment kept buffering and interrupting. And the route took the airplane through high winds which caused us a longer flight

Wasn’t on the flight due to Alaska cancellation…also after all the rerouting, I was going to be on a later flight that left SFO at 7:47pm, which meant an almost 6 hour layover. That same Hawaiian flight was delayed for another 2hours.

I always love flying Hawaii and I have nothing to add

Everything was great and smooth. Given the short flight there was no entertainment but the rating does not give this option. My first flight with Hawaiian was a success all around.

comfortable but the food is horrible. I have flown Hawaiian several times now and no matter what they say the food is its the same squashed bread with melted goop inside. Tastes fake and isnt what they represent, its quite nasty. What happend to real food? And there is NO entertainment!! so not sure why they are asking for a review on that.

I was very, very cold and a stranger loaned me her sweater next to me. I didn’t wanna buy a blanket just for a four hour trip when I did not need the pillow or the earphones. I don’t mind purchasing a blanket, but I only needed that not all of it accessories. Cold air pretty much blew the entire trip. Two people in front of me both bought the blanket packages. Maybe that’s the idea. The crew was exceptionally nice and passed through multiple times.. the restrooms were very clean and usually accessible.

3 hour wait on customer service after flight was cancelled. Was bumped to a flight where I wouldnt have gotten to my destination for another 2 days. Had to fully refund flight and book a new one the following morning. Paid twice the amount for the flight than I had originally booked. Very disappointed I was not offered any sort of discount or points for all of the frustration, in fact the airline profited twice as much off of me by cancelling my flight and and changing my entire trip.

Very accommodating on flight changes when something came up. Definitely felt a notch above other airlines.

They we able to seat my companion and I next to each other. Plane’s temperature was very cool. Willl be more prepared on return trip.

What an amazing flight. I haven’t experienced this level of service in a flight in years. This will be the only way to fly to Hawaii for me in the future.

Everything you need to know for your flight from Boston to Hilo

Information on your arrival and departure airports