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Duluth

$174+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — DLH
May 4 — May 111
Sun 5/4
Sun 5/11
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 29, 2025.

Round-trip from

$248
(Delta)

One-way from

$174
(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 29, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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 9/96:00 amEWR - DLH
1 stop6h 03mDelta
Tue 9/165:10 amDLH - EWR
1 stop4h 47mDelta
Deal found 4/28$248
This Delta deal was found by Cheapflights users on 4/29. 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.
Fri 7/46:05 pmLGA - DLH
1 stop5h 43mDelta
Tue 7/86:03 pmDLH - LGA
1 stop4h 41mDelta
Deal found 4/29$248
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 5/296:15 amBDL - DLH
1 stop5h 58mDelta
Sun 6/15:10 amDLH - BDL
1 stop4h 21mDelta
Deal found 4/28$268
This Delta deal was found by Cheapflights users on 4/29. 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.
Fri 7/41:29 pmJFK - DLH
2 stops10h 19mDelta
Wed 7/94:01 pmDLH - JFK
1 stop6h 53mDelta
Deal found 4/29$269
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 5/259:59 pmEWR - DLH
2 stops13h 53mUnited Airlines
Sun 6/16:13 pmDLH - EWR
1 stop5h 53mUnited Airlines
Deal found 4/28$394
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 6/186:25 amLGA - DLH
1 stop5h 27mUnited Airlines
Tue 6/2411:27 amDLH - LGA
1 stop6h 53mUnited Airlines
Deal found 4/29$428
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 7/206:00 amBDL - DLH
1 stop5h 51mUnited Airlines
Fri 7/2511:27 amDLH - BDL
2 stops11h 32mUnited Airlines
Deal found 4/28$454
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 8/296:55 amJFK - DLH
3 stops16h 10mUnited Airlines
Sun 8/318:00 amDLH - JFK
3 stops13h 49mUnited Airlines
Deal found 4/28$1,847

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 29, 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

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Fri 7/4

6:05 pm-10:48 pm

1 stop5h 43m

Duluth Intl

Tue 7/8

6:03 pm-11:44 pm

1 stop4h 41m

$248

NewarkDuluth

EWR - DLH

EWRDLH

Newark

Sat 5/31

6:35 pm-11:38 pm

1 stop6h 03m

Duluth Intl

Fri 6/6

4:16 pm-11:28 pm

1 stop6h 12m

$263

HartfordDuluth

BDL - DLH

BDLDLH

Hartford Bradley Intl

Thu 5/29

6:15 am-11:13 am

1 stop5h 58m

Duluth Intl

Sun 6/1

5:10 am-10:31 am

1 stop4h 21m

$268

New YorkDuluth

JFK - DLH

JFKDLH

New York John F Kennedy Intl

Fri 7/4

1:29 pm-10:48 pm

2 stops10h 19m

Duluth Intl

Wed 7/9

4:01 pm-11:54 pm

1 stop6h 53m

$269

NewarkDuluth

EWR - DLH

EWRDLH

Newark

Sun 5/25

9:59 pm-10:52 am

2 stops13h 53m

Duluth Intl

Sun 6/1

6:13 pm-1:06 am

1 stop5h 53m

$394

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Wed 6/18

6:25 am-10:52 am

1 stop5h 27m

Duluth Intl

Tue 6/24

11:27 am-7:20 pm

1 stop6h 53m

$428

HartfordDuluth

BDL - DLH

BDLDLH

Hartford Bradley Intl

Sun 7/20

6:00 am-10:51 am

1 stop5h 51m

Duluth Intl

Fri 7/25

11:27 am-11:59 pm

2 stops11h 32m

$454

New YorkDuluth

JFK - DLH

JFKDLH

New York John F Kennedy Intl

Fri 8/29

6:55 am-10:05 pm

3 stops16h 10m

Duluth Intl

Sun 8/31

8:00 am-10:49 pm

3 stops13h 49m

$1,847

NewarkDuluth

EWR - DLH

EWRDLH

Newark

Mon 5/12

6:35 pm-11:38 pm

1 stop6h 03m

$174

New YorkDuluth

JFK - DLH

JFKDLH

New York John F Kennedy Intl

Wed 5/14

7:30 am-11:13 am

1 stop4h 43m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 16 results
1
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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 29, 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
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

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
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

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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Alternative routes for Connecticut to Duluth

See prices for flight routes from nearby airports that may be better suited for you.
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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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$369FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$287Average$486FlexibilityNo cancel feeOn-time69%

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