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Duluth

$214+ Cheap flights from Connecticut to Duluth (DLH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — DLH
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Connecticut to Duluth

Keep the following information in mind while searching for Connecticut to Duluth flight deals. Data was last updated April 24, 2025.

Round-trip from

$248
(Delta)

One-way from

$214
(Delta)
From Connecticut to Duluth Intl
Search Deals
One-way flight from Connecticut to Duluth Intl
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Find flight deals from Connecticut to Duluth

Cheapest flights from Connecticut to Duluth
Explore the most affordable flight options available from Connecticut to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:05 amEWR - DLH
1 stop6h 08mDelta
Tue 5/204:16 pmDLH - EWR
1 stop6h 12mDelta
Deal found 4/23$248
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:30 amJFK - DLH
1 stop4h 43mDelta
Tue 5/204:16 pmDLH - JFK
1 stop6h 37mDelta
Deal found 4/23$248
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:00 amLGA - DLH
1 stop6h 13mDelta
Tue 5/204:16 pmDLH - LGA
1 stop6h 23mDelta
Deal found 4/23$248
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2710:27 amLGA - DLH
2 stops12h 28mUnited Airlines
Wed 6/48:00 amDLH - LGA
1 stop6h 20mUnited Airlines
Deal found 4/23$413
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:00 amBDL - DLH
1 stop5h 10mDelta
Thu 8/75:10 amDLH - BDL
1 stop4h 36mDelta
Deal found 4/23$488
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/226:00 amEWR - DLH
1 stop5h 52mUnited Airlines
Thu 5/298:00 amDLH - EWR
1 stop8h 00mUnited Airlines
Deal found 4/22$553
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/104:40 pmBDL - DLH
1 stop6h 15mUnited Airlines
Thu 6/128:00 amDLH - BDL
1 stop5h 17mUnited Airlines
Deal found 4/23$587

Cheapflights Fare Finder

Customize your flight search to find flights from Connecticut to Duluth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Connecticut to Duluth that are best for you.

Fly from

Connecticut

Fly to

Duluth

Route

Depart

Return

Price

NewarkDuluth

EWR - DLH

EWRDLH

Newark

Tue 5/13

6:05 am-11:13 am

1 stop6h 08m

Duluth Intl

Tue 5/20

4:16 pm-11:28 pm

1 stop6h 12m

$248

New YorkDuluth

JFK - DLH

JFKDLH

New York John F Kennedy Intl

Tue 5/13

7:30 am-11:13 am

1 stop4h 43m

Duluth Intl

Tue 5/20

4:16 pm-11:53 pm

1 stop6h 37m

$248

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Tue 5/13

6:00 am-11:13 am

1 stop6h 13m

Duluth Intl

Tue 5/20

4:16 pm-11:39 pm

1 stop6h 23m

$248

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Tue 5/27

10:27 am-9:55 pm

2 stops12h 28m

Duluth Intl

Wed 6/4

8:00 am-3:20 pm

1 stop6h 20m

$413

HartfordDuluth

BDL - DLH

BDLDLH

Hartford Bradley Intl

Sun 8/3

6:00 am-10:10 am

1 stop5h 10m

Duluth Intl

Thu 8/7

5:10 am-10:46 am

1 stop4h 36m

$488

NewarkDuluth

EWR - DLH

EWRDLH

Newark

Thu 5/22

6:00 am-10:52 am

1 stop5h 52m

Duluth Intl

Thu 5/29

8:00 am-5:00 pm

1 stop8h 00m

$553

HartfordDuluth

BDL - DLH

BDLDLH

Hartford Bradley Intl

Tue 6/10

4:40 pm-9:55 pm

1 stop6h 15m

Duluth Intl

Thu 6/12

8:00 am-2:17 pm

1 stop5h 17m

$587

NewarkDuluth

EWR - DLH

EWRDLH

Newark

Sat 6/14

6:20 am-10:16 am

1 stop4h 56m

$214

HartfordDuluth

BDL - DLH

BDLDLH

Hartford Bradley Intl

Wed 5/14

6:15 am-11:13 am

1 stop5h 58m

$244

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Sat 6/14

6:25 am-10:52 am

1 stop5h 27m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 12 results
1
2

Best time to book a flight from Connecticut to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Connecticut 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 Connecticut to Duluth

What is the cheapest month to book a flight from Connecticut to Duluth?

Currently, January is the cheapest month in which you can book a flight from Connecticut to Duluth (average of $335). Flying from Connecticut to Duluth in June is currently the most expensive (average of $483). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Duluth by month

Plan your trip to Duluth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Duluth ranges from 0.6 - 3.6 inches per month. August is typically the wettest month, when rainfall can reach 3.6 in. February is typically the driest time to visit Duluth when rainfall is around 0.6 in.

Temperature in Duluth by month

Plan your trip to Duluth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Duluth, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Duluth. Reviews last updated April 24, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Connecticut to Duluth. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Duluth. 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 into for flights to Duluth from Connecticut?

    Located just 5.8 mi from the city center, Duluth Intl (DLH) is the airport most travelers will use when flying to Duluth from Connecticut.

  • What are the most popular routes from Connecticut to Duluth?

    The most popular flight routes from Connecticut to Duluth are Newark - Duluth Intl, New York John F Kennedy Intl - Duluth Intl and New York LaGuardia - Duluth Intl.

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

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

  • How can I find direct flights from Connecticut to Duluth?

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

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

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

  • What is the cheapest month to book a flight from Connecticut to Duluth?

    Currently, January is the cheapest month in which you can book a flight from Connecticut to Duluth (average of $335). Flying from Connecticut to Duluth in June is currently the most expensive (average of $483). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Connecticut?

Book flights to Connecticut if you plan to visit one of these locations
Two Harbors
Superior

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Top 2 airlines flying from Connecticut to Duluth

Discover the top 2 airlines that operate flights from Connecticut to Duluth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$375FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$287Average$492FlexibilityNo cancel feeOn-time69%

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