BOS - ITO

$435 Find Cheap Flights from Boston to Hilo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Hilo departing on 8/30. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$651
American Airlines
Wed 12/2Wed 12/16
BOS - ITO • 2 stops
Cheapest one-way
$435
Multiple Airlines
Sun 8/30
BOS - ITO • 2 stops
Top airlines
Cheapest • from $651 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Hilo. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $946 (round-trip)
Shortest trip • 14h 12m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Wed, Dec 2 - Wed, Dec 16
American Airlines Logo
6:30 am - 5:27 pm
BOS
-
ITO
15h 57m
2 stops
American Airlines Logo
4:44 pm - 11:51 am
ITO
-
BOS
14h 07m
2 stops
$651American Airlines
Wed, Sep 9 - Mon, Sep 14
Multiple Airlines Logo
8:00 am - 5:26 pm
BOS
-
ITO
15h 26m
2 stops
Multiple Airlines Logo
6:00 am - 5:49 am
ITO
-
BOS
17h 49m
2 stops
$687Multiple Airlines
Wed, Sep 9 - Mon, Sep 14
Multiple Airlines Logo
8:00 am - 5:26 pm
BOS
-
ITO
15h 26m
2 stops
Multiple Airlines Logo
6:00 am - 5:49 am
ITO
-
BOS
17h 49m
2 stops
$693Multiple Airlines
Tue, Dec 8 - Wed, Dec 9
Multiple Airlines Logo
7:08 am - 7:03 am
BOS
-
ITO
28h 55m
2 stops
Multiple Airlines Logo
11:27 am - 5:30 pm
ITO
-
BOS
25h 03m
2 stops
$726Multiple Airlines
Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
6:07 pm - 5:27 pm
BOS
-
ITO
29h 20m
2 stops
Multiple Airlines Logo
6:00 am - 5:28 am
ITO
-
BOS
17h 28m
2 stops
$730Multiple Airlines
Wed, Nov 11 - Wed, Nov 18
Multiple Airlines Logo
5:42 pm - 7:11 pm
BOS
-
ITO
30h 29m
2 stops
Multiple Airlines Logo
8:45 pm - 5:47 am
ITO
-
BOS
28h 02m
2 stops
$742Multiple Airlines
Sun, Nov 1 - Thu, Nov 5
American Airlines Logo
6:30 am - 5:27 pm
BOS
-
ITO
15h 57m
2 stops
American Airlines Logo
8:45 pm - 4:52 pm
ITO
-
BOS
15h 07m
2 stops
$748American Airlines
Wed, Nov 11 - Wed, Nov 18
Multiple Airlines Logo
7:02 am - 2:24 pm
BOS
-
ITO
36h 22m
2 stops
Multiple Airlines Logo
8:45 pm - 5:47 am
ITO
-
BOS
28h 02m
2 stops
$755Multiple Airlines
Mon, Nov 2 - Tue, Nov 3
Multiple Airlines Logo
5:54 pm - 2:24 pm
BOS
-
ITO
25h 30m
2 stops
Multiple Airlines Logo
7:43 pm - 4:42 pm
ITO
-
BOS
15h 59m
2 stops
$784Multiple Airlines
Mon, Nov 2 - Tue, Nov 3
Multiple Airlines Logo
5:54 pm - 2:24 pm
BOS
-
ITO
25h 30m
2 stops
Multiple Airlines Logo
7:43 pm - 4:42 pm
ITO
-
BOS
15h 59m
2 stops
$802Multiple 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 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 April, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,578 and $1,316 respectively.

Good to know

Low seasonSeptember
Cheapest flight$435
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly and prices are also 18% 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 5 days, the lowest price for a flight from Boston to Hilo was $435 for a one-way ticket and $651 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?

    oneworld is the only airline alliance operating flights between Boston and Hilo.

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

    The two airlines most popular with KAYAK users for flights from Boston to Hilo are Alaska Airlines and Hawaiian Airlines. With an average price for the route of $913 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $928 and an overall rating of 7.8.

  • 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.

  • Which airlines provide the cheapest flights from Boston to Hilo?

    In the past 5 days, the cheapest round-trip tickets from Boston to Hilo were found on American Airlines ($651) and Southwest ($892).

Reviews of the top airlines flying 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.
7.9
Alaska AirlinesOverall score based on 12582 reviews
8.5Crew
8.1Boarding
7.0Entertainment
7.8Comfort
7.0Food
Airline reviews

Nice to get moved from a middle seat to an aisle seat upon request, but why wasn’t I put in an aisle seat to begin with? The flight was not full.

8.0 ExcellentDane, May 2026
BOS - PDX
Read more Alaska Airlines reviews

Nice to get moved from a middle seat to an aisle seat upon request, but why wasn’t I put in an aisle seat to begin with? The flight was not full.

The merging of Kayak & the airline’s website was not always clear. Both on their own provided adequate Information about the flight. I had some challenges retrieving the boarding pass. I relied on the agent & may have paid the baggage fee twice.

Hello, Our flight arrived late, and the flight we were to connect to the departure time was moved up. At first our flight was scheduled to arrive at 10:40, but it arrived at 10:56. Our connecting flight was scheduled to leave at 11:25, and it was moved to 11:20. Also the terminal was moved from N to S. N would have been in the same terminal as the one we arrived in-- to get to S we had to take 3 trains to get to. And when we arrived at the gate, around 11:15, they said the gate was closed and would not open it. We had come from a funeral in Boston, and the person that helped us get new tickets said, "did you come from a girsl trip?" No, we did not. We were coming from a funeral. This experience was not what we expected/wanted. My friend, because she had to run to S, got a migraine and turned pale. In addition, I paid an extra $70 for an aisle seat that was more upfront, to make sure I can get off the plane faster and make the connecting flight. The fact that the plane not only did not wait, but left earlier, is absolutely unacceptable. This was a terrible experience, and I hope that I can be refunded for this horrible experience.

Generally very good. Waiting (due to de-icing and traffic) in plane to take off was a put-off. But it's not the airline's fault. I find Airbus more comfortable than Boeing.

Smooth flight, on time despite Captain’s forecast of troublesome weather conditions.

The flight was a disaster. It is a 40 min flight and we waited to the tarmac for well over 90 min with no updates, while the crew tried to reconcile the seating chart of people on the plane to what their phones showed. Terrible communication, systems and experience. I would do almost anything to avoid taking another Alaska flight after the experience last night.

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.

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.

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

The flight from HON to Hilo caused a few problems, but we were helped by the checking agent at Hawaiian Airlines with tech assistance. My wife & I are in our 70's and not QR code savvy. But we are learning.

Flight attendants were friendlier than on previous flight from HNL-BOS

2nd flight of the day, delayed from the 1st flight being inoperable, and then this one was delayed 45 mins too.

The attendant was rude. The headphone port didn't work well. The entertainment screen didn't work, only half the screen was responding. Seats were very uncomfortable and I could feel the knees of the person behind me in my lower back.

Overall, the experience was good, but not special in any way. Fortunately, the flight was quite short. There was no one at the check-in kiosks to answer questions or help. The top of my armrest fell off when I grabbed it to stand up. One hates to see the plane falling apart!

Jet Blue lost my bags after charging me to connect with HAL.

The crew was quick and efficient. The flight was uneventful and arrived slightly early.

The flight left over an hour late and sat on the runway another half an hour or so.

Very friendly crew. Food was good and several rounds of snacks, drinks, meal. Boarding process was smooth. Pilot communicated frequently to explain what to expect and what their plan was due to weather issues around Boston.

Didnt get seat i booked Extra leg &so bags go under seat in front .couldnt! needwheelchair to board .nNnChair f when boarding no chair needed extra help from Busy flight attendant So want refund fo extra leg and no seat in front fo bag Suport back Not Using kayak 😤 air line good 👍✈️

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

Information on your arrival and departure airports