$263 Find Cheap Flights from Duluth to Connecticut

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Duluth to Connecticut departing on 6/5. 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 Connecticut

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

Book Cheap Duluth to Connecticut Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Duluth to Connecticut 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 Duluth to Connecticut

Sat, May 23 - Fri, May 29
Delta Logo
4:30 pm - 11:49 pm
DLH
-
EWR
6h 19m
1 stop
Delta Logo
5:55 pm - 10:44 pm
EWR
-
DLH
5h 49m
1 stop
$328Delta
Mon, Jun 8 - Tue, Jun 16
Delta Logo
4:30 pm - 11:43 pm
DLH
-
BDL
6h 13m
1 stop
Delta Logo
7:02 pm - 10:50 pm
BDL
-
DLH
4h 48m
1 stop
$328Delta
Tue, May 19 - Sat, May 23
United Airlines Logo
11:14 am - 5:13 pm
DLH
-
LGA
4h 59m
1 stop
United Airlines Logo
6:40 pm - 11:11 pm
LGA
-
DLH
5h 31m
1 stop
$328United Airlines
Sat, May 23 - Fri, May 29
Delta Logo
4:30 pm - 11:49 pm
DLH
-
EWR
6h 19m
1 stop
Delta Logo
6:00 am - 3:48 pm
EWR
-
DLH
10h 48m
2 stops
$334Delta
Sat, May 23 - Fri, May 29
Delta Logo
4:30 pm - 11:55 pm
DLH
-
JFK
6h 25m
1 stop
Delta Logo
2:30 pm - 10:44 pm
JFK
-
DLH
9h 14m
2 stops
$334Delta
Sat, May 30 - Fri, Jun 12
Delta Logo
4:30 pm - 11:49 pm
DLH
-
EWR
6h 19m
1 stop
Delta Logo
11:47 am - 3:49 pm
EWR
-
DLH
5h 02m
1 stop
$343Delta
Sat, May 23 - Sun, May 24
Delta Logo
4:30 pm - 11:55 pm
DLH
-
JFK
6h 25m
1 stop
Delta Logo
7:15 am - 12:04 pm
JFK
-
DLH
5h 49m
1 stop
$343Delta
Sat, May 16 - Mon, May 18
Delta Logo
4:30 pm - 11:44 pm
DLH
-
LGA
6h 14m
1 stop
Delta Logo
6:00 am - 12:04 pm
LGA
-
DLH
7h 04m
1 stop
$343Delta
Sat, Jun 13 - Tue, Jun 16
Delta Logo
4:30 pm - 11:43 pm
DLH
-
BDL
6h 13m
1 stop
Delta Logo
7:02 pm - 10:50 pm
BDL
-
DLH
4h 48m
1 stop
$343Delta
Wed, May 27 - Wed, Jun 10
United Airlines Logo
5:00 am - 12:11 pm
DLH
-
EWR
6h 11m
1 stop
United Airlines Logo
6:00 am - 10:43 am
EWR
-
DLH
5h 43m
1 stop
$361United Airlines
Booking Insights

KAYAK's insights & trends for Duluth to Connecticut flights

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

Which airlines provide the cheapest flights from Duluth to Connecticut?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Duluth to Connecticut were found on Delta ($328) and United Airlines ($328).

Good to know

Low seasonMarch
Cheapest flight$263
Best time to beat the crowds but there is an average 44% increase in price.
Most popular time to fly with an average 73% increase in price.
Flight from Duluth to Newark Liberty Airport

FAQs - booking Connecticut flights

  • How does KAYAK find such low prices on flights from Duluth to Connecticut?

    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 Duluth to Connecticut.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Duluth to Connecticut 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 Duluth to Connecticut?

    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 Duluth to Connecticut 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 Duluth to Connecticut?

    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 Duluth to Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Duluth to Connecticut

 
See real verified KAYAK customer reviews for airlines flying from Duluth to Connecticut. 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 Duluth to Connecticut? 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
DeltaOverall score based on 8463 reviews
7.8Entertainment
7.2Food
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

4.0 OkayBradley, Apr 2026
RDU - ATL
Read more Delta reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Everything you need to know for your flight from Duluth to Connecticut

Information on your arrival and departure airports