To save up to 86% on this flight, we recommend booking at least 50 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to New Haven from $188 1-2 weeks out and tickets from $308 for flights departing within the next 72 hours.
Flights from Washington, D.C. Dulles Intl Airport to New Haven lean towards being more expensive in June. Prices are generally better when you fly from Washington, D.C. Dulles Intl Airport to New Haven in February, with the cheapest ticket starting at $108.
When flying from Washington, D.C. Dulles Intl Airport to New Haven, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$387 - $596
Route
Depart
Return
Price
Washington, D.C. Dulles IntlTweed-New Haven
IAD - HVN
IADHVN
Washington, D.C. Dulles Intl
śr. 5/29
3 stops20h 50m
Tweed-New Haven
śr. 6/5
3 stops31h 40m
Washington, D.C. Dulles IntlTweed-New Haven
IAD - HVN
IADHVN
Washington, D.C. Dulles Intl
śr. 5/29
3 stops20h 50m
Tweed-New Haven
śr. 6/5
2 stops20h 28m
Washington, D.C. Dulles IntlTweed-New Haven
IAD - HVN
IADHVN
Washington, D.C. Dulles Intl
śr. 5/22
3 stops25h 20m
Tweed-New Haven
ndz. 5/26
3 stops29h 40m
Washington, D.C. Dulles IntlTweed-New Haven
IAD - HVN
IADHVN
Washington, D.C. Dulles Intl
pt. 5/17
3 stops20h 45m
Tweed-New Haven
ndz. 5/19
3 stops29h 40m
Washington, D.C. Dulles IntlTweed-New Haven
IAD - HVN
IADHVN
Washington, D.C. Dulles Intl
śr. 7/3
3 stops26h 20m
Tweed-New Haven
ndz. 7/7
2 stops20h 55m
Washington, D.C. Dulles IntlTweed-New Haven
IAD - HVN
IADHVN
Washington, D.C. Dulles Intl
pt. 7/26
3 stops31h 50m
Tweed-New Haven
ndz. 7/28
3 stops29h 44m
No data available for this route at this time. Please check back soon.
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