Frontier AirlinesDepart11:27
Sat, Nov 7BOS → HVN
8h 35m · 3 stops
$320one way, per person
View deal
- Cheapest fare
- $320
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 8h 13m
Frontier Airlines · Sat, Nov 7
from $320
Usually 1+ stop
190 km
Get a price alert
We'll email you when Boston → New Haven drops to your price. It's free, and you can stop any time.
Today's cheapest fare is $320. We'll send one email to confirm. See our privacy policy.
Cheapest month to fly from Boston to New Haven
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.
Frontier AirlinesFrontier AirlinesDepart12:39
Sun, Nov 8BOS → HVN
8h 13m · 2 stops
$322one way, per person
View deal
Plan the rest of your trip to New Haven
Where to stay, what to do and getting around, from our travel partners.
About flights from Boston to New Haven
Boston (BOS) and New Haven (HVN) are about 190 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 8h 13m. Over the next few months, one-way fares start from $320, 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 New Haven?
The cheapest one-way fare we've seen recently is $320 with Frontier Airlines, departing Saturday, November 7, 2026.
What is the cheapest month to fly from Boston to New Haven?
November 2026 currently has the lowest fares, from $320 one way.
Are there direct flights from Boston to New Haven?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Boston to New Haven?
The quickest journey we've seen takes about 8h 13m. Boston and New Haven are around 190 km apart.
Which airlines fly from Boston to New Haven?
Recent fares on this route were with Frontier Airlines.
More cheap flights from Boston
- Boston to Torontofrom $125
- Boston to Fort Lauderdalefrom $332
- Boston to Washingtonfrom $51
- Boston to San Franciscofrom $212
- Boston to New Yorkfrom $101
- Boston to Nashvillefrom $260
- Boston to Orlandofrom $144
- Boston to Chicagofrom $155
- Boston to Los Angelesfrom $212
- Boston to Philadelphiafrom $100
- Boston to Miamifrom $311
- Boston to Raleighfrom $120