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Cheap flights from Chicago O'Hare Intl Airport to Duluth from $108

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Duluth departing on 6/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:59 pm - 11:38 pm
ORD
-
DLH
3h 39m
1 stop
Delta Logo
5:10 am - 8:34 am
DLH
-
ORD
3h 24m
1 stop
$216Delta
Fri, Jun 19 - Sat, Jun 20
United Airlines Logo
4:24 pm - 6:07 pm
ORD
-
DLH
1h 43mnonstop
United Airlines Logo
3:08 pm - 5:03 pm
DLH
-
ORD
1h 55mnonstop
$239United Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
8:15 pm - 10:04 pm
ORD
-
DLH
1h 49mnonstop
United Airlines Logo
7:45 am - 9:41 am
DLH
-
ORD
1h 56mnonstop
$248United Airlines
Fri, May 8 - Sun, May 10
United Airlines Logo
10:50 pm - 12:29 am
ORD
-
DLH
1h 39mnonstop
United Airlines Logo
6:57 pm - 8:50 pm
DLH
-
ORD
1h 53mnonstop
$254United Airlines
Fri, Apr 10 - Sun, Apr 12
United Airlines Logo
3:40 pm - 5:34 pm
ORD
-
DLH
1h 54mnonstop
United Airlines Logo
6:25 pm - 8:21 pm
DLH
-
ORD
1h 56mnonstop
$262United Airlines
Fri, Jul 31 - Sat, Aug 8
United Airlines Logo
8:17 pm - 10:06 pm
ORD
-
DLH
1h 49mnonstop
United Airlines Logo
6:57 pm - 8:50 pm
DLH
-
ORD
1h 53mnonstop
$269United Airlines
Thu, Apr 2 - Sun, Apr 5
Delta Logo
7:07 pm - 10:46 pm
ORD
-
DLH
3h 39m
1 stop
Delta Logo
12:47 pm - 6:11 pm
DLH
-
ORD
5h 24m
1 stop
$280Delta
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
9:15 pm - 11:08 pm
ORD
-
DLH
1h 53mnonstop
United Airlines Logo
6:10 pm - 8:07 pm
DLH
-
ORD
1h 57mnonstop
$281United Airlines
Fri, Jun 12 - Sun, Jun 14
Delta Logo
5:04 pm - 10:46 pm
ORD
-
DLH
5h 42m
2 stops
Delta Logo
12:47 pm - 6:11 pm
DLH
-
ORD
5h 24m
1 stop
$286Delta
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
8:00 pm - 9:56 pm
ORD
-
DLH
1h 56mnonstop
United Airlines Logo
7:03 am - 9:00 am
DLH
-
ORD
1h 57mnonstop
$295United Airlines
Sun, Jul 26 - Sat, Aug 1

United Airlines flights from Chicago O'Hare Intl Airport to Duluth

Our best United Airlines deals on Chicago O'Hare Intl Airport to Duluth flight tickets
United Airlines
Apr 18
ORD4:24 pmChicago O'Hare Intl
1h 43m
DLH6:07 pmDuluth Intl
Apr 25
DLH3:08 pmDuluth Intl
1h 55m
ORD5:03 pmChicago O'Hare Intl
$239
United Airlines
May 8
ORD8:15 pmChicago O'Hare Intl
1h 49m
DLH10:04 pmDuluth Intl
May 10
DLH7:45 amDuluth Intl
1h 56m
ORD9:41 amChicago O'Hare Intl
$248
United Airlines
Apr 10
ORD10:50 pmChicago O'Hare Intl
1h 39m
DLH12:29 amDuluth Intl
Apr 12
DLH6:57 pmDuluth Intl
1h 53m
ORD8:50 pmChicago O'Hare Intl
$254

Delta flights from Chicago O'Hare Intl Airport to Duluth

Our best Delta deals on Chicago O'Hare Intl Airport to Duluth flight tickets
Delta
Jun 19
ORD7:59 pmChicago O'Hare Intl
3h 39m
1 stop
DLH11:38 pmDuluth Intl
Jun 20
DLH5:10 amDuluth Intl
3h 24m
1 stop
ORD8:34 amChicago O'Hare Intl
$216
Delta
Apr 18
ORD7:07 pmChicago O'Hare Intl
3h 39m
1 stop
DLH10:46 pmDuluth Intl
Apr 25
DLH12:47 pmDuluth Intl
5h 24m
1 stop
ORD6:11 pmChicago O'Hare Intl
$280
Delta
Apr 18
ORD5:04 pmChicago O'Hare Intl
5h 42m
2 stops
DLH10:46 pmDuluth Intl
Apr 25
DLH12:47 pmDuluth Intl
5h 24m
1 stop
ORD6:11 pmChicago O'Hare Intl
$286

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 March 22, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 6/19

7:59 pm-11:38 pm

1 stop3h 39m

Duluth Intl

Sat 6/20

5:10 am-8:34 am

1 stop3h 24m

$216

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Sat 4/18

4:24 pm-6:07 pm

Nonstop1h 43m

Duluth Intl

Sat 4/25

3:08 pm-5:03 pm

Nonstop1h 55m

$239

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 5/8

8:15 pm-10:04 pm

Nonstop1h 49m

Duluth Intl

Sun 5/10

7:45 am-9:41 am

Nonstop1h 56m

$248
Quickest round-trip

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 4/10

10:50 pm-12:29 am

Nonstop1h 39m

Duluth Intl

Sun 4/12

6:57 pm-8:50 pm

Nonstop1h 53m

$254

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 7/31

3:40 pm-5:34 pm

Nonstop1h 54m

Duluth Intl

Sat 8/8

6:25 pm-8:21 pm

Nonstop1h 56m

$262

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 4/2

8:17 pm-10:06 pm

Nonstop1h 49m

Duluth Intl

Sun 4/5

6:57 pm-8:50 pm

Nonstop1h 53m

$269

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Sat 4/18

7:07 pm-10:46 pm

1 stop3h 39m

Duluth Intl

Sat 4/25

12:47 pm-6:11 pm

1 stop5h 24m

$280

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 6/12

9:15 pm-11:08 pm

Nonstop1h 53m

Duluth Intl

Sun 6/14

6:10 pm-8:07 pm

Nonstop1h 57m

$281

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Sat 4/18

5:04 pm-10:46 pm

2 stops5h 42m

Duluth Intl

Sat 4/25

12:47 pm-6:11 pm

1 stop5h 24m

$286

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Sun 7/26

8:00 pm-9:56 pm

Nonstop1h 56m

Duluth Intl

Sat 8/1

7:03 am-9:00 am

Nonstop1h 57m

$295

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 Chicago O'Hare Intl Airport 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 month to fly to Duluth?

The cheapest month to fly to Duluth from Chicago O'Hare Intl Airport is in December. Flight prices, which tend to average around $258, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Duluth from Chicago O'Hare Intl Airport during October instead. Flights to Duluth in October, while not as cheap as those in December, still average around $274.

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

The cheapest day to depart from Chicago O'Hare Intl Airport to Duluth is on a Saturday when prices can be found for as low as $269. On the other hand, Tuesday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $557.

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

Flying to Duluth from Chicago O'Hare Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $356 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Duluth is in the morning when prices are around $378.

What is the cheapest Chicago O'Hare Intl to Duluth Intl flight route?

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

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

There is only 1 cabin class available to choose from on Chicago O'Hare Intl to Duluth Intl 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 Chicago O'Hare Intl Airport to Duluth flights?

No. A direct flight is the cheapest option for a flight between Chicago O'Hare Intl Airport to Duluth.

How have Chicago O'Hare Intl Airport to Duluth flight prices changed over time?

When to book flights from Chicago O'Hare Intl Airport to Duluth

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

Cheap Chicago O'Hare Intl Airport to Duluth (ORD to DLH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Duluth

Best Price Found

$213

Fastest flight time

1h 37m

Direct flights

Every day

Airports in Duluth

1 airport
The best flight deal from Chicago O'Hare Intl Airport to Duluth found on momondo in the last 72 hours is $213
The fastest flight from Chicago O'Hare Intl Airport to Duluth takes 1h 37m
Direct flights go from Chicago O'Hare Intl Airport to Duluth every day.
There is 1 airport in Duluth. From Chicago O'Hare Intl Airport there are direct flights to Duluth Intl (DLH).
Search flight deals

  • How far is Chicago O'Hare Intl to Duluth Intl by plane?

    A flight from Chicago O'Hare Intl to Duluth Intl will travel around 391.0 mi. By plane, this route typically takes 1h 37m.

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

    Prices for flights from Chicago O'Hare Intl Airport to Duluth Intl Airport were last updated today.

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

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

    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 Chicago O'Hare Intl Airport to Duluth Intl Airport.

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

    The required travel and health documents for your Duluth Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Duluth Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Duluth?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Duluth?

Best airlines flying from Chicago O'Hare Intl Airport to Duluth

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Duluth with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $209Free CancellationRating
7.4
9,455 reviews
Search United Airlines flights

  • United Airlines Flights From Chicago O'Hare Intl Airport to Duluth

    United Airlines is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Duluth, operating 25 flights/week on average for this route. A good United Airlines flight deal for Chicago O'Hare Intl Airport to Duluth starts from $209 round-trip, up to an average price of $367. Our users have rated United Airlines at 7.4/10.

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 Chicago to Duluth?

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

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

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

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

momondo provides multiple filters to help you find the best flight to Duluth from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Chicago to Duluth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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