How long is the flight from Duluth to Connecticut?

A quick flight from Duluth to Connecticut can take about 6h 16m. Delta provides one of the quickest options available for as low as $268. Airlines will cover a distance of 990 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

If weather is an important factor for your trip to Connecticut, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What are the most popular routes from Duluth to Connecticut?

While some choose either Duluth Intl - New York LaGuardia or Duluth Intl - New York John F Kennedy Intl, Duluth Intl - Newark is the most popular route from Duluth to Connecticut.

What is the cheapest time of day to fly from DLH to CT?

When flying from Duluth to Connecticut, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Duluth to Connecticut?

Duluth Intl (DLH) is the airport you will fly out of if you book a flight from Duluth to Connecticut. It is only a 5.8 mi journey to Duluth Intl (DLH) from Duluth’s city center.

Can I find deals for flights from Duluth to Connecticut that include hotel bookings?

Yes. In addition to deals on Duluth to Connecticut flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Duluth to Connecticut?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duluth to Connecticut.

Can I find deals for business class flights from Duluth to Connecticut?

Yes. Cheapflights offers flight deals from Duluth to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$268+ Flights from Duluth to Connecticut

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Cheap flight deals from Duluth to Connecticut

Cheapest flights from Duluth to Connecticut
Explore the most affordable flight options available from Duluth to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 29, 2025.

Wed 12/317:50 amDLH - PVD

2 stops10h 00mUnited Airlines

Fri 1/22:45 pmPVD - DLH

2 stops9h 10mUnited Airlines

Deal found 12/27

$1,255

Best flights from Duluth to Connecticut
Discover carefully curated flight deals from Duluth to Connecticut that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 29, 2025.

Wed 3/44:15 pmDLH - EWR

1 stop6h 15mDelta

Tue 3/106:00 amEWR - DLH

1 stop6h 56mDelta

Deal found 12/27

$268

Fri 2/1311:20 amDLH - LGA

1 stop7h 52mUnited Airlines

Tue 2/176:10 amLGA - DLH

1 stop5h 33mUnited Airlines

Deal found 12/28

$338

Tue 3/34:15 pmDLH - EWR

1 stop6h 15mDelta

Tue 3/106:00 amEWR - DLH

1 stop6h 56mDelta

Deal found 12/27

$268

Tue 1/274:24 pmDLH - EWR

1 stop6h 16mDelta

Tue 2/37:27 pmEWR - DLH

1 stop5h 25mDelta

Deal found 12/28

$268

Tue 1/274:24 pmDLH - LGA

1 stop6h 15mDelta

Tue 2/36:40 pmLGA - DLH

1 stop6h 12mDelta

Deal found 12/28

$268

Fri 2/1311:20 amDLH - LGA

1 stop7h 52mUnited Airlines

Sat 2/216:10 amLGA - DLH

1 stop5h 33mUnited Airlines

Deal found 12/28

$338

Tue 1/274:24 pmDLH - JFK

2 stops7h 26mDelta

Tue 2/34:40 pmJFK - DLH

2 stops8h 12mDelta

Deal found 12/28

$279

Wed 3/44:15 pmDLH - EWR

1 stop6h 15mDelta

Wed 3/116:00 amEWR - DLH

1 stop6h 56mDelta

Deal found 12/27

$283

Tue 3/173:07 pmDLH - BDL

1 stop5h 09mUnited Airlines

Sun 3/226:00 amBDL - DLH

1 stop5h 43mUnited Airlines

Deal found 12/28

$410

Tue 3/312:15 pmDLH - EWR

1 stop5h 15mDelta

Wed 3/116:00 amEWR - DLH

1 stop6h 56mDelta

Deal found 12/27

$283

Thu 1/155:05 pmDLH - LGA

1 stop5h 34mDelta

Sun 1/186:00 amLGA - DLH

1 stop6h 16mDelta

Deal found 12/27

$283

Tue 2/103:05 pmDLH - BDL

1 stop5h 24mUnited Airlines

Sat 2/146:00 amBDL - DLH

2 stops9h 37mUnited Airlines

Deal found 12/28

$415

Thu 2/54:24 pmDLH - LGA

1 stop6h 15mDelta

Sat 2/711:00 amLGA - DLH

1 stop5h 44mDelta

Deal found 12/28

$283

Tue 1/273:05 pmDLH - PVD

1 stop5h 21mUnited Airlines

Sat 1/319:40 amPVD - DLH

1 stop5h 50mUnited Airlines

Deal found 12/26

$439

Fri 1/1611:56 amDLH - LGA

1 stop4h 33mDelta

Sun 1/186:00 amLGA - DLH

1 stop6h 16mDelta

Deal found 12/27

$283

Tue 2/174:15 pmDLH - EWR

1 stop6h 15mDelta

Sat 2/216:00 amEWR - DLH

1 stop6h 30mDelta

Deal found 12/28

$288

Sat 2/143:19 pmDLH - BDL

1 stop4h 47mUnited Airlines

Wed 2/183:00 pmBDL - DLH

2 stops7h 59mUnited Airlines

Deal found 12/26

$474

Sat 2/1412:15 pmDLH - EWR

1 stop5h 45mDelta

Sat 2/216:00 amEWR - DLH

1 stop6h 30mDelta

Deal found 12/28

$288

Sat 2/1412:15 pmDLH - EWR

1 stop5h 45mDelta

Wed 2/186:00 amEWR - DLH

1 stop6h 30mDelta

Deal found 12/28

$288

Sat 2/1412:15 pmDLH - EWR

1 stop5h 45mDelta

Thu 2/196:00 amEWR - DLH

1 stop6h 30mDelta

Deal found 12/28

$288

Sat 2/1412:15 pmDLH - LGA

1 stop6h 26mDelta

Wed 2/186:00 amLGA - DLH

1 stop6h 30mDelta

Deal found 12/28

$288

Fri 1/164:24 pmDLH - EWR

1 stop6h 19mDelta

Sun 1/186:00 amEWR - DLH

1 stop6h 16mDelta

Deal found 12/27

$298

Mon 1/2611:56 amDLH - JFK

2 stops9h 09mDelta

Mon 2/24:40 pmJFK - DLH

2 stops8h 12mDelta

Deal found 12/29

$299

Thu 2/54:24 pmDLH - EWR

1 stop6h 16mDelta

Sat 2/76:00 amEWR - DLH

1 stop6h 11mDelta

Deal found 12/28

$318

Tue 3/312:15 pmDLH - EWR

1 stop5h 15mDelta

Mon 3/911:46 amEWR - DLH

1 stop5h 06mDelta

Deal found 12/27

$318

Thu 2/511:51 amDLH - JFK

2 stops9h 14mDelta

Sat 2/77:05 amJFK - DLH

2 stops9h 39mDelta

Deal found 12/28

$329

Tue 4/144:30 pmDLH - LGA

1 stop6h 12mDelta

Sat 4/186:29 pmLGA - DLH

1 stop5h 17mDelta

Deal found 12/27

$342

Sat 3/284:32 pmDLH - LGA

1 stop6h 12mDelta

Wed 4/16:05 amLGA - DLH

1 stop6h 51mDelta

Deal found 12/28

$348

Fri 2/1312:15 pmDLH - JFK

2 stops8h 47mDelta

Tue 2/172:24 pmJFK - DLH

2 stops10h 31mDelta

Deal found 12/28

$349

Fri 2/1312:15 pmDLH - JFK

2 stops8h 47mDelta

Wed 2/182:24 pmJFK - DLH

2 stops10h 31mDelta

Deal found 12/28

$349

Last-minute flights from Duluth to Connecticut
Discover last-minute flight deals from Duluth to Connecticut. Data last updated December 29, 2025 and is based on user searches.

Fri 1/211:55 amDLH - LGA

1 stop5h 59mDelta

Tue 1/611:00 amLGA - DLH

1 stop5h 44mDelta

Deal found 12/27

$478

Thu 1/155:05 pmDLH - LGA

1 stop5h 34mDelta

Sun 1/186:00 amLGA - DLH

1 stop6h 16mDelta

Deal found 12/27

$283

Thu 1/157:40 amDLH - EWR

1 stop6h 36mUnited Airlines

Sun 1/187:45 amEWR - DLH

1 stop7h 45mUnited Airlines

Deal found 12/27

$328

Fri 1/164:24 pmDLH - EWR

1 stop6h 19mDelta

Sun 1/186:00 amEWR - DLH

1 stop6h 16mDelta

Deal found 12/27

$298

Mon 1/2611:56 amDLH - LGA

1 stop4h 33mDelta

Mon 2/26:00 amLGA - DLH

1 stop6h 11mDelta

Deal found 12/29

$288

Mon 1/2611:56 amDLH - JFK

2 stops9h 09mDelta

Mon 2/24:40 pmJFK - DLH

2 stops8h 12mDelta

Deal found 12/29

$299

Tue 1/274:24 pmDLH - EWR

1 stop6h 16mDelta

Tue 2/37:27 pmEWR - DLH

1 stop5h 25mDelta

Deal found 12/28

$268

Tue 1/274:24 pmDLH - LGA

1 stop6h 15mDelta

Tue 2/36:40 pmLGA - DLH

1 stop6h 12mDelta

Deal found 12/28

$268

Tue 1/274:24 pmDLH - JFK

1 stop6h 21mDelta

Tue 2/33:20 pmJFK - DLH

2 stops9h 32mDelta

Deal found 12/28

$274

Tue 1/273:05 pmDLH - PVD

1 stop5h 21mUnited Airlines

Sat 1/319:40 amPVD - DLH

1 stop5h 50mUnited Airlines

Deal found 12/26

$439

Sat 1/313:05 pmDLH - LGA

1 stop5h 09mUnited Airlines

Tue 2/39:21 pmLGA - DLH

1 stop18h 09mUnited Airlines

Deal found 12/28

$442

Sat 1/313:05 pmDLH - EWR

1 stop5h 24mUnited Airlines

Tue 2/37:45 amEWR - DLH

1 stop7h 45mUnited Airlines

Deal found 12/27

$458

One-way flights from Duluth to Connecticut
Search for one-way flight options from Duluth to Connecticut. Find affordable one-way fares based on user searches. Data last updated December 29, 2025.

Thu 3/2612:37 pmDLH - LGA

1 stop5h 23mDelta

Deal found 12/26

$303

Sun 3/155:00 amDLH - LGA

1 stop4h 39mDelta

Deal found 12/29

$312

Sun 3/154:32 pmDLH - JFK

1 stop6h 03mDelta

Deal found 12/29

$332

Thu 3/268:04 amDLH - EWR

1 stop7h 52mDelta

Deal found 12/26

$334

Thu 3/265:00 amDLH - JFK

2 stops6h 59mDelta

Deal found 12/26

$400

Thu 3/2611:20 amDLH - EWR

2 stops11h 24mUnited Airlines

Deal found 12/26

$413

Mon 1/511:56 amDLH - EWR

1 stop5h 36mDelta

Deal found 12/27

$441

Mon 1/55:00 amDLH - LGA

1 stop4h 57mDelta

Deal found 12/27

$441

Mon 1/55:00 amDLH - JFK

2 stops7h 59mDelta

Deal found 12/27

$447

Thu 3/2611:20 amDLH - LGA

2 stops11h 24mUnited Airlines

Deal found 12/26

$490

Mon 1/53:03 pmDLH - EWR

2 stops17h 07mUnited Airlines

Deal found 12/27

$508

Mon 1/53:03 pmDLH - LGA

2 stops22h 11mUnited Airlines

Deal found 12/27

$557

Find flight deals from Duluth to Connecticut

Round-trip from	$268 (Delta)

From Duluth Intl to Connecticut

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Duluth to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DuluthNewark

DLH - EWR

DLHEWR

Duluth Intl

Wed 3/4

4:15 pm-11:30 pm

1 stop6h 15m

Newark

Tue 3/10

6:00 am-11:56 am

1 stop6h 56m

$268

DuluthNewark

DLH - EWR

DLHEWR

Duluth Intl

Tue 3/3

4:15 pm-11:30 pm

1 stop6h 15m

Newark

Tue 3/10

6:00 am-11:56 am

1 stop6h 56m

$268

DuluthNewark

DLH - EWR

DLHEWR

Duluth Intl

Tue 1/27

4:24 pm-11:40 pm

1 stop6h 16m

Newark

Tue 2/3

7:27 pm-11:52 pm

1 stop5h 25m

$268

DuluthNew York

DLH - LGA

DLHLGA

Duluth Intl

Tue 1/27

4:24 pm-11:39 pm

1 stop6h 15m

New York LaGuardia

Tue 2/3

6:40 pm-11:52 pm

1 stop6h 12m

$268

DuluthNew York

DLH - JFK

DLHJFK

Duluth Intl

Tue 1/27

4:24 pm-12:50 am

2 stops7h 26m

New York John F Kennedy Intl

Tue 2/3

4:40 pm-11:52 pm

2 stops8h 12m

$279

DuluthNewark

DLH - EWR

DLHEWR

Duluth Intl

Wed 3/4

4:15 pm-11:30 pm

1 stop6h 15m

Newark

Wed 3/11

6:00 am-11:56 am

1 stop6h 56m

$283

DuluthNewark

DLH - EWR

DLHEWR

Duluth Intl

Tue 3/3

12:15 pm-6:30 pm

1 stop5h 15m

Newark

Wed 3/11

6:00 am-11:56 am

1 stop6h 56m

$283

DuluthNew York

DLH - LGA

DLHLGA

Duluth Intl

Thu 1/15

5:05 pm-11:39 pm

1 stop5h 34m

New York LaGuardia

Sun 1/18

6:00 am-11:16 am

1 stop6h 16m

$283

DuluthNew York

DLH - LGA

DLHLGA

Duluth Intl

Thu 2/5

4:24 pm-11:39 pm

1 stop6h 15m

New York LaGuardia

Sat 2/7

11:00 am-3:44 pm

1 stop5h 44m

$283

DuluthNew York

DLH - LGA

DLHLGA

Duluth Intl

Fri 1/16

11:56 am-5:29 pm

1 stop4h 33m

New York LaGuardia

Sun 1/18

6:00 am-11:16 am

1 stop6h 16m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 43 results

...

Best time to book a flight from Duluth to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Duluth with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Connecticut

Get a feel of what it's like to fly with Delta from Duluth to Connecticut by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,014 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,014 reviews

Delta

7.9

Good

8,014 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Duluth to Connecticut?
Duluth Intl (DLH) is the airport you will fly out of if you book a flight from Duluth to Connecticut. It is only a 5.8 mi journey to Duluth Intl (DLH) from Duluth’s city center.
How long is the flight from Duluth to Connecticut?
A quick flight from Duluth to Connecticut can take about 6h 16m. Delta provides one of the quickest options available for as low as $268. Airlines will cover a distance of 990 mi. This flight may include one or multiple stops.
What are the most popular routes from Duluth to Connecticut?
While some choose either Duluth Intl - New York LaGuardia or Duluth Intl - New York John F Kennedy Intl, Duluth Intl - Newark is the most popular route from Duluth to Connecticut.
Can I find deals for flights from Duluth to Connecticut that include hotel bookings?
Yes. In addition to deals on Duluth to Connecticut flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Duluth to Connecticut?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duluth to Connecticut.
Can I find deals for business class flights from Duluth to Connecticut?
Yes. Cheapflights offers flight deals from Duluth to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Duluth to Connecticut

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$248	Average$323	FlexibilityNo cancel fee	On-timeN/A

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$268+ Cheap flights from Duluth (DLH) to Connecticut

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Duluth to Connecticut with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Duluth to Connecticut

Cheapest flights from Duluth to ConnecticutExplore the most affordable flight options available from Duluth to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 29, 2025.

Explore the most affordable flight options available from Duluth to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 29, 2025.

Find flight deals from Duluth to Connecticut

Keep the following information in mind while searching for Duluth to Connecticut flight deals. Data was last updated December 29, 2025.

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Duluth to Connecticut that are best for you.

Best time to book a flight from Duluth to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Duluth with our price prediction graph.

Cheapflights Insights

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

Reviews of airlines servicing Connecticut

Get a feel of what it's like to fly with Delta from Duluth to Connecticut by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Duluth to Connecticut?

How long is the flight from Duluth to Connecticut?

What are the most popular routes from Duluth to Connecticut?

Can I find deals for flights from Duluth to Connecticut that include hotel bookings?

How can I find direct flights from Duluth to Connecticut?

Can I find deals for business class flights from Duluth to Connecticut?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Duluth to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Duluth to Connecticut

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Book with Flexibility

Travel Smart

Cheapest flights from Duluth to Connecticut
Explore the most affordable flight options available from Duluth to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 29, 2025.