Frontier AirlinesDepart12:39
Thu, Nov 12BOS → GRI
10h 29m · 2 stops
$326one way, per person
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- Cheapest fare
- $326
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 10h 29m
Frontier Airlines · Thu, Nov 12
from $326
Usually 1+ stop
2,260 km
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Cheapest month to fly from Boston to Grand Island
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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About flights from Boston to Grand Island
Boston (BOS) and Grand Island (GRI) are about 2,260 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 10h 29m. Over the next few months, one-way fares start from $326, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Boston to Grand Island?
The cheapest one-way fare we've seen recently is $326 with Frontier Airlines, departing Thursday, November 12, 2026.
What is the cheapest month to fly from Boston to Grand Island?
November 2026 currently has the lowest fares, from $326 one way.
Are there direct flights from Boston to Grand Island?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Boston to Grand Island?
The quickest journey we've seen takes about 10h 29m. Boston and Grand Island are around 2,260 km apart.
Which airlines fly from Boston to Grand Island?
Recent fares on this route were with Frontier Airlines.
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