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Cheap flights from Duluth to Chicago from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to Chicago departing on 12/10. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:57 pm - 4:56 pmDLH-ORD
1h 59mnonstop
United Airlines Logo
12:45 pm - 2:22 pmORD-DLH
1h 37mnonstop
$179United Airlines
Find Deal
vie., dic. 5 - dom., dic. 7
United Airlines Logo
7:55 am - 9:54 amDLH-ORD
1h 59mnonstop
United Airlines Logo
12:45 pm - 2:22 pmORD-DLH
1h 37mnonstop
$183United Airlines
Find Deal
mar., nov. 25 - mar., dic. 2
United Airlines Logo
3:03 pm - 5:05 pmDLH-ORD
2h 02mnonstop
United Airlines Logo
12:45 pm - 2:28 pmORD-DLH
1h 43mnonstop
$192United Airlines
Find Deal
lun., dic. 22 - vie., dic. 26
Delta Logo
12:01 pm - 6:18 pmDLH-MDW
6h 17m1 stop
Delta Logo
7:02 pm - 11:59 pmMDW-DLH
4h 57m1 stop
$198Delta
Find Deal
sáb., dic. 6 - lun., dic. 8
Delta Logo
5:00 am - 11:43 amDLH-ORD
6h 43m1 stop
Delta Logo
6:00 am - 11:20 amORD-DLH
5h 20m1 stop
$198Delta
Find Deal
sáb., dic. 6 - mié., dic. 10
Delta Logo
12:01 pm - 8:35 pmDLH-ORD
8h 34m2 stops
Delta Logo
6:00 am - 11:20 amORD-DLH
5h 20m1 stop
$204Delta
Find Deal
sáb., dic. 6 - mié., dic. 10
United Airlines Logo
7:55 am - 9:54 amDLH-ORD
1h 59mnonstop
United Airlines Logo
12:54 pm - 2:31 pmORD-DLH
1h 37mnonstop
$209United Airlines
Find Deal
vie., nov. 14 - mar., nov. 18
Delta Logo
5:00 am - 12:34 pmDLH-MDW
7h 34m2 stops
Delta Logo
7:02 pm - 11:59 pmMDW-DLH
4h 57m1 stop
$219Delta
Find Deal
sáb., dic. 6 - mié., dic. 10
Delta Logo
5:00 am - 8:40 amDLH-ORD
3h 40m1 stop
Delta Logo
6:00 am - 11:20 amORD-DLH
5h 20m1 stop
$223Delta
Find Deal
jue., dic. 4 - lun., dic. 8
United Airlines Logo
2:57 pm - 4:56 pmDLH-ORD
1h 59mnonstop
United Airlines Logo
8:13 pm - 9:59 pmORD-DLH
1h 46mnonstop
$224United Airlines
Find Deal
vie., dic. 5 - mié., dic. 10

United Airlines flights from Duluth to Chicago

Our best United Airlines deals on Duluth to Chicago flight tickets
United Airlines
Dec 5
DLH2:57 pmDuluth Intl
1h 59m
ORD4:56 pmChicago O'Hare Intl
Dec 7
ORD12:45 pmChicago O'Hare Intl
1h 37m
DLH2:22 pmDuluth Intl
$179
Find similar
United Airlines
Nov 25
DLH7:55 amDuluth Intl
1h 59m
ORD9:54 amChicago O'Hare Intl
Dec 2
ORD12:45 pmChicago O'Hare Intl
1h 37m
DLH2:22 pmDuluth Intl
$183
Find similar
United Airlines
Dec 22
DLH3:03 pmDuluth Intl
2h 02m
ORD5:05 pmChicago O'Hare Intl
Dec 26
ORD12:45 pmChicago O'Hare Intl
1h 43m
DLH2:28 pmDuluth Intl
$192
Find similar

Delta flights from Duluth to Chicago

Our best Delta deals on Duluth to Chicago flight tickets
Delta
Dec 6
DLH5:00 amDuluth Intl
6h 43m
1 stop
ORD11:43 amChicago O'Hare Intl
Dec 10
ORD6:00 amChicago O'Hare Intl
5h 20m
1 stop
DLH11:20 amDuluth Intl
$198
Find similar
Delta
Dec 6
DLH12:01 pmDuluth Intl
8h 34m
2 stops
ORD8:35 pmChicago O'Hare Intl
Dec 10
ORD6:00 amChicago O'Hare Intl
5h 20m
1 stop
DLH11:20 amDuluth Intl
$204
Find similar
Delta
Dec 6
DLH5:00 amDuluth Intl
7h 34m
2 stops
MDW12:34 pmChicago Midway
Dec 10
MDW7:02 pmChicago Midway
4h 57m
1 stop
DLH11:59 pmDuluth Intl
$219
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Duluth to Chicago 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 octubre 30, 2025.
Use the filters below to find and compare flights from Duluth to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

vie. 12/5

2:57 pm-4:56 pm

Nonstop1h 59m

Chicago O'Hare Intl

dom. 12/7

12:45 pm-2:22 pm

Nonstop1h 37m

$179

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

mar. 11/25

7:55 am-9:54 am

Nonstop1h 59m

Chicago O'Hare Intl

mar. 12/2

12:45 pm-2:22 pm

Nonstop1h 37m

$183

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

lun. 12/22

3:03 pm-5:05 pm

Nonstop2h 02m

Chicago O'Hare Intl

vie. 12/26

12:45 pm-2:28 pm

Nonstop1h 43m

$192

DuluthChicago

DLH - MDW

DLHMDW

Duluth Intl

sáb. 12/6

12:01 pm-6:18 pm

1 stop6h 17m

Chicago Midway

lun. 12/8

7:02 pm-11:59 pm

1 stop4h 57m

$198

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

sáb. 12/6

5:00 am-11:43 am

1 stop6h 43m

Chicago O'Hare Intl

mié. 12/10

6:00 am-11:20 am

1 stop5h 20m

$198

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

sáb. 12/6

12:01 pm-8:35 pm

2 stops8h 34m

Chicago O'Hare Intl

mié. 12/10

6:00 am-11:20 am

1 stop5h 20m

$204

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

vie. 11/14

7:55 am-9:54 am

Nonstop1h 59m

Chicago O'Hare Intl

mar. 11/18

12:54 pm-2:31 pm

Nonstop1h 37m

$209

DuluthChicago

DLH - MDW

DLHMDW

Duluth Intl

sáb. 12/6

5:00 am-12:34 pm

2 stops7h 34m

Chicago Midway

mié. 12/10

7:02 pm-11:59 pm

1 stop4h 57m

$219

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

jue. 12/4

5:00 am-8:40 am

1 stop3h 40m

Chicago O'Hare Intl

lun. 12/8

6:00 am-11:20 am

1 stop5h 20m

$223

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

vie. 12/5

2:57 pm-4:56 pm

Nonstop1h 59m

Chicago O'Hare Intl

mié. 12/10

8:13 pm-9:59 pm

Nonstop1h 46m

$224

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 Chicago from

How to get the cheapest flight ticket from Duluth to Chicago

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 month to fly to Chicago?

The month of December is, on average, the cheapest month to fly to Chicago from Duluth, with most prices found around $262. If you’re not able to fly to Chicago in December, then November is your next best option. Flight prices from Duluth to Chicago during November average around $277.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $476. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Duluth to Chicago for around $730.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Duluth to Chicago during this time can be as low as $504. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $528.

What is the cheapest Duluth Intl to Chicago flight route?

Fly from Duluth Intl to Chicago O'Hare Intl for the best Duluth Intl - Chicago flight prices

What cabin class options are available on Duluth Intl to Chicago flights?

There are 4 cabin classes available to choose from on Duluth Intl to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Duluth to Chicago flights?

You could potentially save up to 77% on your flight if you consider stops on a Duluth to Chicago flight.

How have Duluth to Chicago flight prices changed over time?

When to book flights from Duluth to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Duluth to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Duluth to Chicago (DLH to CHI) flight deals and tips

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

Best Price Found

$233

Fastest flight time

1h 46m

Direct flights

Every day

Airports in Chicago

1 airport
The best one-way flight to Chicago from Duluth in the past 72 hours is $233. The best round-trip flight deal from Duluth to Chicago found on momondo in the last 72 hours is $314.
The fastest flight from Duluth to Chicago takes 1h 46m
Direct flights go from Duluth to Chicago every day.
There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)
Search flight deals

  • How far is Duluth Intl to Chicago by plane?

    Duluth Intl and Chicago are 404.5 mi apart from one another. Typically, this will take 1h 46m by plane in normal conditions.

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

    Prices for flights from Duluth Intl Airport to Chicago are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Duluth Intl Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago 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 Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Duluth to Chicago?

  • What is the most popular airline from Duluth to Chicago?

Best airlines flying from Duluth to Chicago

Compare and see reviews for airlines that fly from Duluth to Chicago with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $207Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

  • United Airlines Flights From Duluth to Chicago

    United Airlines flight deals from Duluth to Chicago start from $207 round-trip. Over the 12 United Airlines flights for this route in a normal week, average airfare is usually $331 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

Finding the right flight to Chicago from Duluth is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

Yes. All flights to Chicago from Duluth on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Duluth.

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

Price alerts on flights to Chicago from Duluth are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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sáb. 11/29
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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport