Hyannis to Boston Flights from HKD 102 incl. tax

Based on HopeGoo data, Jetblue Airways offers one-way fares as low as US$105 on Cheapest nonstop routes (e.g. HYA to BOS on Tue, Feb 24), while Cape Air offers Cheapest nonstop round-trips from US$233 departing on Thu, Mar 12 and returning on Thu, Mar 19.

It takes about 45 minutes to fly from Hyannis to Boston.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Hyannis to Boston is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

To find best deals on flights from Hyannis to Boston, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Feb 24, with one-way flights priced at just US$105. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jetblue Airways. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Boston travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Hyannis to Boston is October, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Hyannis to Boston on February 18, 2026 with Cape Air, with prices starting at US$233.

The time difference between Boston and Hyannis is 0h.

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