$223 Find Cheap Flights from New Haven to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Haven to Washington departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Haven to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Haven to Washington, as well as popular online travel agencies
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Flight Deals

Book Cheap New Haven to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Haven to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New Haven to Washington

Mon, Jul 13 - Wed, Jul 15
Multiple Airlines Logo
7:00 am - 9:17 am
HVN
-
SEA
29h 17m
2 stops
Multiple Airlines Logo
7:06 pm - 1:40 pm
SEA
-
HVN
15h 34m
2 stops
$514Multiple Airlines
Sat, Jul 25 - Sat, Aug 1
Multiple Airlines Logo
8:00 am - 10:46 pm
HVN
-
SEA
17h 46m
2 stops
Multiple Airlines Logo
11:59 pm - 3:50 pm
SEA
-
HVN
12h 51m
2 stops
$746Multiple Airlines
Fri, Jul 17 - Thu, Jul 23
Multiple Airlines Logo
6:30 am - 10:46 pm
HVN
-
SEA
19h 16m
2 stops
Multiple Airlines Logo
11:59 pm - 7:18 pm
SEA
-
HVN
16h 19m
2 stops
$758Multiple Airlines
Mon, Jun 29 - Thu, Jul 2
Multiple Airlines Logo
1:25 pm - 10:46 pm
HVN
-
SEA
12h 21m
2 stops
Multiple Airlines Logo
11:59 pm - 10:19 pm
SEA
-
HVN
19h 20m
2 stops
$823Multiple Airlines
Mon, Jun 29 - Thu, Jul 2
Multiple Airlines Logo
4:10 pm - 10:49 pm
HVN
-
SEA
9h 39m
1 stop
Multiple Airlines Logo
10:29 am - 9:45 pm
SEA
-
HVN
8h 16m
1 stop
$910Multiple Airlines
Fri, Jul 17 - Thu, Jul 23
Multiple Airlines Logo
4:10 pm - 11:04 pm
HVN
-
SEA
9h 54m
1 stop
Multiple Airlines Logo
10:29 am - 9:59 pm
SEA
-
HVN
8h 30m
1 stop
$913Multiple Airlines
Mon, Jun 29 - Thu, Jul 2
Multiple Airlines Logo
10:45 am - 10:46 pm
HVN
-
SEA
15h 01m
3 stops
Multiple Airlines Logo
11:59 pm - 10:19 pm
SEA
-
HVN
19h 20m
2 stops
$962Multiple Airlines
Mon, Jun 29 - Thu, Jul 2
Multiple Airlines Logo
10:45 am - 10:46 pm
HVN
-
SEA
15h 01m
3 stops
Multiple Airlines Logo
11:59 pm - 10:19 pm
SEA
-
HVN
19h 20m
3 stops
$1,141Multiple Airlines
Booking Insights

KAYAK's insights & trends for New Haven to Washington flights

Get data-powered insights and trends into flights from New Haven to Washington to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between New Haven and Washington?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from New Haven to Washington.

There is just one airline that flies from New Haven to Washington direct and that is Alaska Airlines. The best round-trip deal found from Alaska Airlines for the route is to Seattle (SEA) and costs $257.

Find deals

Good to know

Cheapest flight$223
Flight from New Haven to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from New Haven to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Haven to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Haven to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Haven to Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Haven to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New Haven to Washington with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Haven to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Haven to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from New Haven to Washington

 
See real verified KAYAK customer reviews for airlines flying from New Haven to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New Haven to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12511 reviews
8.5Crew
7.0Food
7.8Comfort
8.1Boarding
7.0Entertainment
Airline reviews

The agents were super helpful. I was traveling with my mother inlaw who needed whell chair assisstance. The help and accomodation from the checkin crew, to the boarding crew and inflight crew was excellent.

10.0 ExcellentAnonymous, Jun 2026
IAD - SEA
Read more Alaska Airlines reviews

The agents were super helpful. I was traveling with my mother inlaw who needed whell chair assisstance. The help and accomodation from the checkin crew, to the boarding crew and inflight crew was excellent.

Completely full flight. Boarding was smooth, but people didn’t listen about use of overhead bins which is typical. We pre-purchased a snack which was tasty. Drinks were good and plentiful. Flight left late because previous flight was delayed.

Flying into PAE was so easy because it’s baggage claim is quick and accesible. I had a car rental and the counter is inside the baggage claim area, very convenient.

Eva Airlines attendants were wonderful. I really enjoyed the hot meals. They always greeted me with a warm smile. I'm looking forward to flying back to the USA with them again!

Flight maintenance was on so that flight didn’t go able to fly out to Seattle and Inhad to get another flight,,

3 of the 4 legs of our trip the crews were awesome! 1 leg the trip attendants were rude & dismissive, didn't even greet us when boarding even though both myself & my husband said hello directly to them when we boarded.

Well organized boarding. Cabin crew were efficient and professional. Thoroughly enjoyed the flight.

The first flight was fine, great crew, but the plane was delayed 45 minutes to go to Seattle because of they were missing a ramp. That would make sense if the plane was actually at the gate. Not if we’re still waiting for a plane. After we landed we waited 30-45 minutes on the tarmac just to get off the plane. Alaska made me miss my connecting flight, wasting my time, and my money. I should honestly be reimbursed, but hey, when does the airline ever actually take accountability? Never.

Everyone from the ticket counter to the stewards were so accommodating and helpful

Gentleman at gate in Wichita was pleasant but lady was rude. First time I encountered that in Wichita. They are usually very pleasant. Flight attendant at the back of the plane was very nice.

Everything you need to know for your flight from New Haven to Washington

Information on your arrival and departure airports

New Haven (HVN)