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Flight Deals from Duluth to Chicago from $238

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Stops

  • Nonstop
    from $333

Airlines

  • United Airlines
    $333

Cabin Class

  • Economy
    $333

Departure Airports

  • Duluth International Airport
    $333

Arrival Airports

  • Chicago O Hare Airport
    $333

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Book a flight & hotel together for extra savings.
On average save $240 per traveler

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BUDGET FRIENDLY

You’re guaranteed to get one of these airlines:

DeltaDelta
AlaskaAlaska
UnitedUnited
AmericanAmerican
DLH ORD
Jul 20 - Jul 23 ‧ Economy
$444

Round Trip

United Airlines Logo
United Airlines

07/30/25

DLH
1h 52m
Direct

07/30/25

ORD
United Airlines Logo
United Airlines

08/06/25

ORD
1h 45m
Direct

08/06/25

DLH
$333
United Airlines Logo
United Airlines

07/30/25

DLH
1h 52m
Direct

07/30/25

ORD
United Airlines Logo
United Airlines

08/06/25

ORD
1h 51m
Direct

08/06/25

DLH
$333
United Airlines Logo
United Airlines

07/30/25

DLH
1h 52m
Direct

07/30/25

ORD
United Airlines Logo
United Airlines

08/06/25

ORD
1h 38m
Direct

08/06/25

DLH
$368
United Airlines Logo
United Airlines

07/30/25

DLH
1h 48m
Direct

07/30/25

ORD
United Airlines Logo
United Airlines

08/06/25

ORD
1h 45m
Direct

08/06/25

DLH
$428
United Airlines Logo
United Airlines

07/30/25

DLH
1h 48m
Direct

07/30/25

ORD
United Airlines Logo
United Airlines

08/06/25

ORD
1h 51m
Direct

08/06/25

DLH
$428
United Airlines Logo
United Airlines

07/30/25

DLH
1h 48m
Direct

07/30/25

ORD
United Airlines Logo
United Airlines

08/06/25

ORD
1h 45m
Direct

08/06/25

DLH
$428
United Airlines Logo
United Airlines

07/30/25

DLH
1h 48m
Direct

07/30/25

ORD
United Airlines Logo
United Airlines

08/06/25

ORD
1h 51m
Direct

08/06/25

DLH
$428
United Airlines Logo
United Airlines

07/30/25

DLH
1h 48m
Direct

07/30/25

ORD
United Airlines Logo
United Airlines

08/06/25

ORD
1h 38m
Direct

08/06/25

DLH
$463
United Airlines Logo
United Airlines

07/30/25

DLH
1h 48m
Direct

07/30/25

ORD
United Airlines Logo
United Airlines

08/06/25

ORD
1h 38m
Direct

08/06/25

DLH
$463
United Airlines Logo
United Airlines

07/30/25

DLH
1h 48m
Direct

07/30/25

ORD
United Airlines Logo
United Airlines

08/06/25

ORD
1h 51m
Direct

08/06/25

DLH
$492
United Airlines Logo
United Airlines

07/30/25

DLH
1h 48m
Direct

07/30/25

ORD
United Airlines Logo
United Airlines

08/06/25

ORD
1h 45m
Direct

08/06/25

DLH
$492
United Airlines Logo
United Airlines

07/30/25

DLH
1h 48m
Direct

07/30/25

ORD
United Airlines Logo
United Airlines

08/06/25

ORD
1h 38m
Direct

08/06/25

DLH
$527

Top Deals on flights from Duluth to Chicago

Duluth, US (DLH) - Chicago, US (CHI)

United Airlines Logo
United Airlines

Jul 31

DLH
1h 48m
Direct

Jul 31

ORD

as low as

$238

Duluth, US (DLH) - Chicago, US (CHI)

United Airlines Logo
United Airlines

Jul 31

DLH
1h 48m
Direct

Jul 31

ORD

as low as

$238

Duluth, US (DLH) - Chicago, US (CHI)

United Airlines Logo
United Airlines

Jul 31

DLH
1h 52m
Direct

Jul 31

ORD

as low as

$238

Duluth, US (DLH) - Chicago, US (CHI)

United Airlines Logo
United Airlines

Jul 31

DLH
1h 48m
Direct

Jul 31

ORD

as low as

$278

Frequently Asked Questions

What are the most convenient layover airports for my flight?
For your flight from Duluth to Chicago, there are no layover airports since you have a convenient non-stop option with United Airlines.
What is the cheapest and fastest flight from Duluth to Chicago?
The cheapest flight is $333 with United Airlines, taking 1 hour 52 minutes. The fastest flight is $428 with United Airlines, taking 1 hour 48 minutes.
What are all possible destination arrival airports?
The possible arrival airport for your flight from Duluth is Chicago O'Hare Airport.
What is the time difference between destination and arrival?
The time difference between Duluth and Chicago is one hour. When you arrive in Chicago, it will be one hour later than the local time in Duluth.
Is there a direct flight from Duluth to Chicago?
Yes, there is a direct flight from Duluth to Chicago. United Airlines offers non-stop flights priced at $333 for the cheapest option and $428 for the fastest option.