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Cheap flights from Connecticut to Duluth from $294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Duluth departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Connecticut to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:04 pm - 11:27 pm
BDL
-
DLH
7h 23m
1 stop
United Airlines Logo
5:00 am - 1:59 pm
DLH
-
BDL
7h 59m
2 stops
$334United Airlines
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
10:33 am - 9:57 pm
BDL
-
DLH
12h 24m
2 stops
United Airlines Logo
5:00 am - 1:59 pm
DLH
-
BDL
7h 59m
2 stops
$339United Airlines
Wed, Aug 26 - Wed, Sep 2
Delta Logo
7:30 am - 12:04 pm
LGA
-
DLH
5h 34m
1 stop
Delta Logo
4:30 pm - 11:44 pm
DLH
-
LGA
6h 14m
1 stop
$343Delta
Sat, May 9 - Sat, May 16
United Airlines Logo
7:30 am - 2:22 pm
EWR
-
DLH
7h 52m
1 stop
United Airlines Logo
7:45 am - 2:00 pm
DLH
-
EWR
5h 15m
1 stop
$358United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
7:20 pm - 12:42 am
LGA
-
DLH
6h 22m
1 stop
United Airlines Logo
2:57 pm - 9:53 pm
DLH
-
LGA
5h 56m
1 stop
$358United Airlines
Fri, May 1 - Tue, May 5
United Airlines Logo
6:10 am - 10:34 am
LGA
-
DLH
5h 24m
1 stop
United Airlines Logo
3:03 pm - 9:59 pm
DLH
-
LGA
5h 56m
1 stop
$362United Airlines
Sat, May 16 - Sat, May 23
Delta Logo
7:15 am - 12:04 pm
JFK
-
DLH
5h 49m
1 stop
Delta Logo
4:30 pm - 11:55 pm
DLH
-
JFK
6h 25m
1 stop
$378Delta
Sat, May 9 - Sat, May 16
Delta Logo
6:25 am - 11:08 am
LGA
-
DLH
5h 43m
1 stop
Delta Logo
4:30 pm - 11:43 pm
DLH
-
LGA
6h 13m
1 stop
$378Delta
Sat, Jul 4 - Tue, Jul 7
Delta Logo
7:15 am - 12:04 pm
JFK
-
DLH
5h 49m
1 stop
Delta Logo
5:15 am - 1:40 pm
DLH
-
JFK
7h 25m
2 stops
$384Delta
Sat, May 9 - Sat, May 16
Delta Logo
2:30 pm - 10:44 pm
JFK
-
DLH
9h 14m
2 stops
Delta Logo
8:00 am - 6:07 pm
DLH
-
JFK
9h 07m
2 stops
$389Delta
Tue, Jun 2 - Tue, Jun 9

United Airlines flights from Connecticut to Duluth

Our best United Airlines deals on Connecticut to Duluth flight tickets
United Airlines
Aug 26
BDL5:04 pmHartford Bradley Intl
7h 23m
1 stop
DLH11:27 pmDuluth Intl
Sep 2
DLH5:00 amDuluth Intl
7h 59m
2 stops
BDL1:59 pmHartford Bradley Intl
$334
United Airlines
Aug 26
BDL10:33 amHartford Bradley Intl
12h 24m
2 stops
DLH9:57 pmDuluth Intl
Sep 2
DLH5:00 amDuluth Intl
7h 59m
2 stops
BDL1:59 pmHartford Bradley Intl
$339
United Airlines
May 1
LGA7:20 pmNew York LaGuardia
6h 22m
1 stop
DLH12:42 amDuluth Intl
May 5
DLH2:57 pmDuluth Intl
5h 56m
1 stop
LGA9:53 pmNew York LaGuardia
$358

Delta flights from Connecticut to Duluth

Our best Delta deals on Connecticut to Duluth flight tickets
Delta
May 9
LGA7:30 amNew York LaGuardia
5h 34m
1 stop
DLH12:04 pmDuluth Intl
May 16
DLH4:30 pmDuluth Intl
6h 14m
1 stop
LGA11:44 pmNew York LaGuardia
$343
Delta
Apr 28
EWR6:05 amNewark
7h 02m
1 stop
DLH12:07 pmDuluth Intl
May 2
DLH12:47 pmDuluth Intl
11h 04m
2 stops
EWR12:51 amNewark
$364
Delta
May 9
JFK7:15 amNew York John F Kennedy Intl
5h 49m
1 stop
DLH12:04 pmDuluth Intl
May 16
DLH4:30 pmDuluth Intl
6h 25m
1 stop
JFK11:55 pmNew York John F Kennedy Intl
$378

momondo 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, momondo users made 832,500 searches. Data last updated April 19, 2026.
Use the filters below to find and compare flights from Connecticut to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordDuluth

BDL - DLH

BDLDLH

Hartford Bradley Intl

Wed 8/26

5:04 pm-11:27 pm

1 stop7h 23m

Duluth Intl

Wed 9/2

5:00 am-1:59 pm

2 stops7h 59m

$334

HartfordDuluth

BDL - DLH

BDLDLH

Hartford Bradley Intl

Wed 8/26

10:33 am-9:57 pm

2 stops12h 24m

Duluth Intl

Wed 9/2

5:00 am-1:59 pm

2 stops7h 59m

$339

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Sat 5/9

7:30 am-12:04 pm

1 stop5h 34m

Duluth Intl

Sat 5/16

4:30 pm-11:44 pm

1 stop6h 14m

$343

NewarkDuluth

EWR - DLH

EWRDLH

Newark

Sat 5/2

7:30 am-2:22 pm

1 stop7h 52m

Duluth Intl

Wed 5/6

7:45 am-2:00 pm

1 stop5h 15m

$358

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Fri 5/1

7:20 pm-12:42 am

1 stop6h 22m

Duluth Intl

Tue 5/5

2:57 pm-9:53 pm

1 stop5h 56m

$358
Quickest round-trip

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Sat 5/16

6:10 am-10:34 am

1 stop5h 24m

Duluth Intl

Sat 5/23

3:03 pm-9:59 pm

1 stop5h 56m

$362

New YorkDuluth

JFK - DLH

JFKDLH

New York John F Kennedy Intl

Sat 5/9

7:15 am-12:04 pm

1 stop5h 49m

Duluth Intl

Sat 5/16

4:30 pm-11:55 pm

1 stop6h 25m

$378

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Sat 7/4

6:25 am-11:08 am

1 stop5h 43m

Duluth Intl

Tue 7/7

4:30 pm-11:43 pm

1 stop6h 13m

$378

New YorkDuluth

JFK - DLH

JFKDLH

New York John F Kennedy Intl

Sat 5/9

7:15 am-12:04 pm

1 stop5h 49m

Duluth Intl

Sat 5/16

5:15 am-1:40 pm

2 stops7h 25m

$384

New YorkDuluth

JFK - DLH

JFKDLH

New York John F Kennedy Intl

Tue 6/2

2:30 pm-10:44 pm

2 stops9h 14m

Duluth Intl

Tue 6/9

8:00 am-6:07 pm

2 stops9h 07m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Duluth from

How to get the cheapest flight ticket from Connecticut to Duluth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Connecticut to Duluth Intl?

Delta and United Airlines are the most popular carriers operating from Connecticut to Duluth Intl

Cheap Connecticut to Duluth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Duluth

Fastest flight time

4h 33m

Direct flights

None
The fastest flight from Connecticut to Duluth takes 4h 33m
There are no direct flights from Connecticut to Duluth. There are no popular flight routes from Connecticut to Duluth.
Search flight deals

Frequently asked questions about flying from Connecticut to Duluth

  • When did momondo last update prices for flights from Connecticut to Duluth Intl Airport?

    Prices for flights from Connecticut to Duluth Intl Airport refresh daily.

  • How many operators does momondo search for flights from Connecticut to Duluth Intl Airport?

  • How old do you have to be to fly from Connecticut to Duluth Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Duluth Intl Airport.

  • What documentation or ID do you need to fly to Duluth Intl Airport?

    The travel and health documents required for your trip to Duluth Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Duluth Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Connecticut to Duluth

Compare and see reviews for airlines that fly from Connecticut to Duluth with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $244Free CancellationRating
7.9
8,422 reviews
Search Delta flights
United AirlinesPriceFrom $368Free CancellationRating
7.4
9,604 reviews
Search United Airlines flights

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Superior
Hayward
Cloquet

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Duluth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Connecticut to Duluth. momondo saves you time and could save you money on your trip.

Can I find flights from Connecticut to Duluth with flexible booking policies on momondo?

momondo does allow users to show only those flights to Duluth from Connecticut which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Connecticut to Duluth?

momondo helps you find the best flight between Connecticut and Duluth by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Connecticut to Duluth right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Connecticut to Duluth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Duluth and let you know when they change.

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