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prices we've seen · United States fares · USD

Flights from Boston (BOS) to Honolulu (HNL)

  • One way from $318
  • Round trip from $889
  • No nonstop seen
  • Fastest 19h 11m
  • 2 airlines

The cheapest one-way fare from Boston (BOS) to Honolulu (HNL) we have seen is $318 USD, departing Jan 11, 2027 (seen Nov 5, 2026): Alaska Airlines AS 459, 2 stops, 19h 11m.

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Prices are the fare alone; the seller shows the bag and fare rules.

Cheapest by month

Checked Nov 11

Pick a month to search the day its cheapest fare leaves.

  1. Jan 2027$318
  2. Feb 2027$288
  3. Mar 2027—
  4. Apr 2027—
  5. May 2027—
  6. Jun 2027$397

Cheapest days to fly one wayCheapest round trips

Each day's cheapest fare we've seen, nonstop and with stops. Cheapest first.

We may earn a commission from the seller · How we rank

  1. MonJan 11

    07:00

    19h 11m2 stops

    21:11

    Cheapest$318 USD

    Alaska Airlines AS 459 · seen Nov 5

    Go to seller — $318

The cheapest round trips we've seen on this route, on any dates, cheapest first.

We may earn a commission from the seller · How we rank

  1. 7 nightsNov 15–22

    07:13

    HNL

    Cheapest$889 USD

    Alaska Airlines AS 459 · 2 stops · 33h 59m in all, both ways · seen Nov 9

    Go to seller — $889

Compare other routes

Compared with Boston → Honolulu: $318 one way (Jan 11).

Other places from Boston

Every route from Boston →

To Honolulu from other cities

Every route to Honolulu →

Airlines seen on this route

  • Alaska Airlines
  • United

Marketing carriers; the operating airline is shown by the seller.

Boston to Honolulu in numbers

  • By month, Feb 2027 is the cheapest we've seen at $288 USD and Jun 2027 the most expensive at $397 USD — a spread of 38%.
  • The one departure date seen has no nonstop fare — every fare has at least one stop; carriers seen: Alaska Airlines, United.
  • BOS serves Boston, United States; HNL serves Honolulu, United States.
  • Honolulu runs 5 hours behind Boston.

Questions

What is the cheapest fare from Boston (BOS) to Honolulu (HNL)?

The cheapest one-way fare from Boston (BOS) to Honolulu (HNL) we have seen is $318 USD, departing Jan 11, 2027 (seen Nov 5, 2026): Alaska Airlines AS 459, 2 stops, 19h 11m.

Is there a nonstop flight from Boston (BOS) to Honolulu (HNL)?

The one departure date seen has no nonstop fare — every fare has at least one stop; carriers seen: Alaska Airlines, United.

Which month is cheapest to fly from Boston (BOS) to Honolulu (HNL)?

By month, Feb 2027 is the cheapest we've seen at $288 USD and Jun 2027 the most expensive at $397 USD — a spread of 38%.

How old is this price?

It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.