Find cheap flights from Connecticut to Duluth

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Find cheap flights from Connecticut to Duluth

Round-trip
Economy
Washington (WAS)
Duluth Intl
Sat 11/28
Sat 12/5
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Good to know

Low season

August Best time to beat the crowds with an average 5% drop in price.

High season

November Most popular time to fly with an average 19% increase in price.

Average price round-trip

$374 (avg. price over the last 2 weeks)

Good deal round-trip

$174 or less

Good deal one-way

$122 or less

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Top airlines flying Connecticut to Duluth Intl

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 28,795 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Pros: "Crew could have been more helpful, had a 30 min layover and the gate was very far away. They could have told us directions"

Cons: "I adore delta! Great airline, I fly delta whenever possible"

Pros: "Very attentive staff"
Cons: "I have no complaints"

Pros: "The crew was awesome! The steward was engaging and made us all laugh and feel comfortable for a short flight when he didn’t have to. He had a great sense of humor and gave the kids cookies and wings. Something I haven’t seen in many years. He and the pilots were great!"
Cons: "Nothing."

Pros: "On this short flight, the flight attendant was wonderful, accommodating special requests and being fully engaged with passengers. On time departure, early arrival, overall a nice quick flight to Duluth."
Cons: "CRJ200 planes are always a bit cramped, and having to gate check anything bigger than a small purse is an inconvenience. Hopefully the fleet will change over to the Embrair planes soon. Beware 'Basic' flyers (cheap tickets): you are not eligible to take an earlier flight even if available."

Pros: "We flew first class, so the legroom was good, and the sets weren't narrow as they are in coach."
Cons: "Flying first class domestically now is really more like flying coach used to be 20 or 30 years ago. It's very basic, and the extra cost is simply for a bit more breathing room."

Pros: "Easy boarding"
Cons: "Ensure the entertainment is working not able to watch movies on an eight plus hour flight"

Pros: "Flight was smooth"
Cons: "More leg room"

Cons: "K a y a k. Booked tickets on WestJet for us, but we were never told that check in and reservation was to be manage through delta so checkin was difficult and we ended up with poor seats because we were not given any advance notice"

Pros: "The inflight entertainment options were great!"

Pros: "Great crew. Seat was not too bad."

Pros: "Surprisingly comfortable for such a short flight. The approach is impressive. Friendly attendants and captain kept everyone updated when there was a slight delay. Was overall a really nice flight"

Pros: "I liked the wide variety of movies and snacks available."
Cons: "The kid behind me wouldn't stop kicking my seat."

Pros: "Delta’s crew is always the best. On schedule"
Cons: "This was a 2 hour flight, some entertainment would be nice..."

Pros: "Everything A-Z"
Cons: "They sell the headsets for $2!!!!!!"

Pros: "Flight was overbooked!!!! How dare you overbook your planes? If you do that, get new plane!!! People loosing time and money.. 9 people couldn’t get seat on the play they paid for... tomorrows flight is same sting... this is last time fling delta... and we are silver medallions... who fly a lot!!!"
Cons: "Flight was overbooked!!!! How dare you overbook your planes? If you do that, get new plane!!! People loosing time and money.. 9 people couldn’t get seat on the play they paid for... tomorrows flight is same sting... this is last time fling delta... and we are silver medallions... who fly a lot!!!"

Pros: "That I arrived safe."
Cons: "My seat didnt recline my back was in a lot of pain so was my neck. After getting to L.A at 9:52 a.m didn’t get out of the plane till 11:05 then the baggage claim was noted on carousel 2 when in fact it was carousel 3 when I asked a worker she said “I dont know ma’am” waved me off and kept walking. Terrible."

Pros: "New plane with great entertainment arrived 30 mins early"

Pros: "The crew was friendly and we arrived earlier than expected"
Cons: "Seats are too tight and too expensive to upgrade."

Pros: "Very good crew"

Pros: "The plane was an older model but staff allowed main cabin to use 1sr class bathroom."
Cons: "The choices of free snacks were limited. They should also give more than 1 package of peanut."

Pros: "It was very quick! Great service."
Cons: "We need more food options and a little bit more legroom."

Pros: "Crew was friendly, flight ran on time."
Cons: "Can you make the seats any smaller? Cabin space is tight and for people who suffer from claustrophobia it makes it difficult traveling. More cabin space with raising the fares would be great!"

Pros: "Not much"
Cons: "Seats very uncomfortable no room to move"

Pros: "No waits, front desk personnel were helpful about baggage accommodations. Clear communications."
Cons: "No issues."

Pros: "Easy work trip and with the storms coming in I was able to get out early without fees"
Cons: "Snow storms. Not a fan."

Pros: "direct flight from bdl to cun."
Cons: "reclining seats that doesnt give much room to person behind recliner"

Pros: "The plane was new and very comfortable. Free entertainment and plug for charging electronics. Love this airline!"

Pros: "Great pilot.."
Cons: "Jam packed too small and the lady flight attendant was to bossy and not that welcoming, she was more interested in being more of a drill sergeant than the comfort of the passengers"

Pros: "Free movies. Clean and modern look to airplane."
Cons: "Could not get wifi to work."

Pros: "Easy boarding, not a full flight, had plenty of room to stretch out, friendly flight crew, extra snacks!"
Cons: "Not much to say I didn't like, few problems with in-flight WiFi but otherwise good."

Pros: "Wi-Fi on the plane is a nice touch."
Cons: "The seats are packed so tight there's almost no leg room - actually there is no leg room when the person in front of me reclined their seat. Since we were advised to get there 3 hours in advance only to wait two and a half hours in what is quite possibly the most uncomfortable waiting room anywhere this just makes the cramped plane even more frustrating."

Cons: "My seat was taken by another person and the crew member was not very helpful with getting the issue resolved"

Pros: "Delta captain was very personable, kept us up to date when a slight delay was necessary."
Cons: "It took over 20 minutes to check our bags. Given that we paid $150 to "upgrade" to Economy Comfort for a ONE HOUR flight, it would have been nice if DAL enabled us to check in with Sky Priority."

Cons: "They said we would get there on time even though we took off late so that what we told our ride. Ended up about 30 minutes late. Did not like that."

Pros: "Better seats"
Cons: "The seats"

Pros: "Crew was good. Flight was early."
Cons: "Poor booking experience."

Pros: "Absolutely nothing."
Cons: "These people are reprehensible. They refused to cancel and refund our tickets when the bride-to-be in a wedding we were supposed to go to was diagnosed with cancer and the wedding was cancelled. Every customer service person we dealt with was uncaring, incompetent, and completely useless."

Pros: "Who could ask for more?"
Cons: "N/A"

Pros: "Delta auto-booked me so I didn't have that worry once I arrived in Atlanta."
Cons: "Their system gives too-short layovers so any delay at the point of origin means a risk of missing connections. Many people on my flight were worried about connections because Delta delayed our start by over 30 minutes to "change a switch," whatever that means. Then for passengers with short connection times, they should NEVER be seated in the rear of the plane when it takes 20-30 minutes for the rear-seated passengers. Not very consumer-oriented."

Pros: "Brand new plane"

Cons: "If you have to swap out planes, do it at night, not the morning of the flight! And tell the customers in advance, so they can get some sleep instead of hurrying to the airport for an "on time" flight that couldn't be flown because of an equipment problem."

Pros: "I would like the airline service to do more for our veterans. Especially the 100% disabled veterans"
Cons: "Seats not comfortable enough"

Pros: "Ease of boarding"
Cons: "I wanted a first class seat there were three available I asked 45 minutes before the flight took off if I could upgrade and they said that they don't allow that within one hour so I was put into a comfort seat for free but the entire flight there were three first class seats open kind of silly I would've paid"

Pros: "Crew was nice and friendly."
Cons: "Plane was not cleaned well from the previous flight and looked dirty from being overlooked for so long. There was garbage in my seat back pocket and the overhead areas all looked dirty as if they were never cleaned at all."

Pros: "Friendly staff. On time departure and arrival."
Cons: "N/A"

Cons: "Flight cancelled at 8:30 p.m. the night before when we were going to bed at the airport. Ability to get rebooked a nightmare."

Pros: "very attentive service and remarkably tasty food in first class"
Cons: "seat was tight. not much legroom and very claustrophobic when the person in front of me reclined his seat."

Pros: "Wifi"
Cons: "No shoulder room"

Cons: "Crew was fantastic on United!"

Cons: "The seat in business class was small."

Cons: "Check in was with a new trainee and she was not sure how to put in our TSA - we got sent around to other people quite a bit. Plane was late and we almost did not make our connection in Dulles"

Pros: "The trip home went without any delays and was quite pleasant. Everything worked out well and I have high praise for the service"
Cons: "Everything was fine. Nothing to complain."

Cons: "Flight was delayed 4 hours.... missed my next flight, too dc, then rerouted to Philadelphia,and transferred to another airline, got to Dayton at 5 pm. I haven't had a vacation in four years, this was not the way I wanted to start. This was a trip from hell."

Pros: "Staff at the ticket counter was friendly enough to me personally, although was extremely reactionary to the restless crowd. I am glad that I was able to be rerouted to another destination where I could be driven home within three hours. Good food boxes on the plane (I had the Tapas). Friendly crew onboard."
Cons: "No offer for any sort of compensation for significantly altered travel. Even just a stock email acknowledgement would have been nice. Expensive wi-fi options on the plane, electrical outlets for only half of the plane."

Pros: "Everyone was pleasant."
Cons: "Delays due to staffing issues led to missed connection and 7 hour wait for next available flight."

Pros: "I did not like any part of the trap maybe when they offered us some preferences that was included in the fly that's about it"
Cons: "The flight was 3 hours delayed the text message updates said we're not accurate"

Pros: "No delays, kind people, fast flight, what's not to like?"

Pros: "Nothing"
Cons: "Our flight got cancelled three times before they finally switched us to Delta. We missed an entire 2 days of our vacation that we haven't got reimbursed for. One of the agents that worked for United Airlines put her hands on my friend that I was traveling with and the police got involved. It was an horrible experience and no one was trying to accommodate us for our troubles what's so ever. I will NEVER fly United again. A waste of time and money."

Cons: "No complementary food is provided. Just some mini snacks."

Pros: "The crew was nice"
Cons: "I was stuck between two very large men on a flight where there was apparently no air conditioning. I could barely breathe for how hot it was."

Pros: "Very friendly, efficient staff"
Cons: "Plane was late to airport. Then there was a huge rush to get us boarded and it was very stressful if we were going to fly or not"

Pros: "Boarding passes on my phone"
Cons: "The seats on the first plane were hard as a rock"

Pros: "The roominess of the sets on this plane were excellent and the stewardesses were very friendly and accommodating ."

Pros: "I like the television system"
Cons: "N/A"

Pros: "Delayed 3 hours"
Cons: "Lack of customer service response to help initially with rebooking"

Pros: "Early boarding for families"
Cons: "Ridiculously cramped bathrooms"

Pros: "Fast unloading of plane."
Cons: "Slow boarding, no snack choices."

Pros: "I liked that I personally wasn't beaten in the face"
Cons: "I don't like United. They can suck a fat one."

Cons: "Lack of planning. Even though it was specified that I was travelling with a senior citizen. There was a short time between conecting flights. Having my elderly mother having to rush from one gate to other with no assistance whatsoever. Barely making it to the gate on time and luggage getting lost. Still to this time which is around 24 hours later from the flight, there is no response about her bags. Insulin was on checked luggage. She experiencing serious knee pain due to the fast walk from gate to gate. Fast walk being mention since she is old and can't run. Besides that, flights were good."

Pros: "Stuardis"

Pros: "Everyone with United were courteous and professional. The flights were on time as well. Would fly with them again"

Pros: "They got me there"
Cons: "late which made me run to my next flight which was quite a hike"

Pros: "Very nice flying out of Bradley. Flight was ahead of schedule (weather, of course, helped) Pilot was helpfully informative and friendly. Crew very pleasant."

Pros: "The weather in CT was inclement but the pilot made up time getting to DC and the connection to Seattle arrived ahead of schedule!"

Cons: "Plane was small ... Wifi not available on one flight"

Pros: "It was overall a wonderful flight"

Cons: "4 hour delay"

Pros: "The point where I got off the plane forever"
Cons: "Literally every thing else"

Pros: "Good price"
Cons: "No leg room even for a short person like me!"

Pros: "It was ok"
Cons: "Very bery bumpy ride I had motion sickness"

Pros: "Fight on time. Minimal turbulence. Effecient flight sttendants"
Cons: "Pesky kid sitting next to me who cried, whined & spilled his orange juice on me!!"

Pros: "The United Wi-Fi that I paid for with my frequent flyer miles and the free entertainment via the United App"

Pros: "sufficient space for luggage overhead"
Cons: "too much chatter among crew, especially during boarding and disembarking rest rooms too small - claustrophobic additional, and roomier rest rooms could help wish announcements could be delivered more slowly, better enunciated, and less slurred; often cannot be understood; one often has to guess the meaning more smiles and friendlier tones and attitude could help having window seat can be very inconvenient when leaving one's seat"

Cons: "Flight was bumpy all the way to Newark , didn't like that"

Pros: "Quick short sweet flight"
Cons: "Boarding late"

Cons: "Was told no flights for two days after flight was cancelled. Then was told we needed to switch airports via taxi on our own. Then switched to Delta airlines where I had to pay another $60 to check my bags."

Cons: "Flight was delayed therefore missed my connection"

Pros: "They checked my carry on at the gate in Hartford and said it would go through to me final destination and it wasn't in Cincinnati when I arrived. In fact that was yesterday and I still don't have my luggage."

Pros: "I ended up going through Chicago. My return flight was delayed and I missed the connecting flight and had to stay in a hotel overnight. I am still waiting for the next flight home."

Pros: "Everything went excellent for a snowey day! Flight was good!!!"

Pros: "Flight crew apologized for delayed flight and minimal amount of food / drink available on flight."
Cons: "Plane several hrs. late. Missed connecting flight to Sacramento. Flying to attend my Father's funeral. Ended up flying to SFO so I could be within reach of drive to Fresno. Now have had to pay for hotel near SFO because of late arrival. Also having to pay $200 extra for rental car because return flight departs from Sacramento and not able to return rental car from originating rental location."

Pros: "Not much."

Cons: "Flight was cancelled. Stayed on hold for over 2 hours to rebook."

Pros: "Quick boarding, arrived on time, not much to complain about"
Cons: "Not much in the way of leg room, only one drink and no peanuts/pretzels."

Pros: "flight was delayed, interchange was cancelled, and attendants on first flight were just plain mean!"

Pros: "Flight was on schedule."
Cons: "Uncomfortable seating, overcrowded, plane sounded like it was falling apart as it taxied. Creaked and rattled like a Model T. Probably not unsafe. but did not inspire a feeling of confidence."

Cons: "When checking-in, the crew arrived exactly an hour before the boarding time. There was a long line and for other passengers, they barely made to board the plane. Checking in passengers an hour before makes it inconvenient due to the checking points being full by other passengers from other airlines."

Pros: "Everything was fine with the flight."
Cons: "I haven't flown in a couple of years and didn't know that snacks were no longer free."

Read more about Delta
COVID-19 information

Safety measures for airlines flying from Connecticut to Duluth

Airlines flying from Connecticut to Duluth have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters

Mandatory masks

Masks required on board, masks provided

Social distancing seating

Middle seats unavailable to book

Pre-flight testing

Testing for antibodies, testing for symptoms

Book cheap flights from Connecticut to Duluth Intl

Recent round-trip flight deals

2/14
Sun
1 stop
United Airlines
8h 03m
BDL - DLH
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United Airlines
21h 26m
DLH - BDL
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Delta
14h 13m
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Delta
22h 36m
DLH - BDL
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Delta
14h 23m
BDL - DLH
2/18
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Delta
22h 36m
DLH - BDL
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United Airlines
4h 58m
BDL - DLH
2/18
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1 stop
United Airlines
4h 52m
DLH - BDL
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