ATL to HVN, Hartsfield-Jackson Atlanta International Airport to Tweed New Haven Airport Cheap Flights

Based on HopeGoo data, Xtra Airways offers one-way fares as low as US$61 on Cheapest nonstop routes (e.g. ATL to HVN on Thu, Mar 19), while Xtra Airways offers Cheapest nonstop round-trips from US$121 departing on Fri, Mar 27 and returning on Mon, Mar 30.

It takes about 2 hours 19 minutes to fly from Atlanta to New Haven.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Atlanta to New Haven 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 Atlanta to New Haven, 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 Thu, Mar 19, with one-way flights priced at just US$61. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Xtra 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 New Haven travel is around January. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Atlanta to New Haven is October, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Atlanta to New Haven on February 27, 2026 with Xtra Airways, with prices starting at US$121.

The time difference between New Haven and Atlanta is 0h.

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