Find Cheap Flights from Duluth International to Chicago (DLH - CHI)

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Good to Know

Average Price:
$250
(avg. price over the last 2 weeks)
Good Deal:
$220
or less (round trip)

When to Book Flights from Duluth International to Chicago

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $220 or less.
The cheapest flight from Duluth International to Chicago was found 81 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 1% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Duluth International to Chicago Flights

How long does a flight from Duluth International to Chicago take?
An average nonstop flight takes 1h 38m, covering a distance of 409 miles.
How many flights are there between Duluth International and Chicago?
There are 89 (nonstop) flights between Duluth International and Chicago per week, averaging 12 per day.
Which airlines provide the cheapest flights from Duluth International to Chicago?
In the past 3 days, the cheapest round-trip tickets were found on United ($187) and Delta ($214)
Do I need a passport to fly between Duluth International and Chicago?
No.
Which airlines fly most frequently between Duluth International and Chicago?
United (7 times daily), Aer Lingus (5 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Duluth International to Chicago?
For Duluth International to Chicago, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Chicago back to Duluth International, the best deals are generally found on Thursday, with Monday being the most expensive.

Book cheap flights from Duluth International to Chicago (round-trip)

Airports
Origin
Duluth
$187
only
$187
Destination
Chicago
$187
only
$187
$214
only
$214
Thu, Mar 29
DLH
ORD
1h 48m
Sun, Apr 1
ORD
DLH
1h 44m
Trip: 4 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 13 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DLH
ORD
Excellent 8.0

Price from Duluth is ridiculous!!

SAN
SFO
Okay 5.3

The crew was very nice

It was a short flight. Didn’t dislike anything other than paying for TV/movies.

DLH
ORD
Excellent 8.6

Very nice crew!

No snack packs with my drink. The entertainment on my flight was N/A, so it's not really a 1 star.

DLH
ORD
Mediocre 3.0

Flight delayed in duluth. Missed connection in chicago. Added 6 plus hrs to my travels. I could have driven

DLH
ORD
Okay 5.6

Flights went out on time, almost

The number of people who bring far too many and too big luggage onto the plane as carry on. I paid for my bags to be checked and then see how many people are breaking all the rules. This delays flight departure and causes frustration and anxiety onboard

Sun, Mar 4
DLH
MDW
3h 32m
Thu, Mar 15
MDW
DLH
4h 16m
Trip: 11 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

Fri, Mar 30
DLH
ORD
1h 46m
Sun, Apr 1
ORD
DLH
1h 29m
Trip: 3 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 13 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DLH
ORD
Mediocre 2.0

Changed gate burt never notified those in the waiting area...and left the original information up at the discontinued gate so there was not way to know that the gate had been changes

just about everything

DEN
BIL
Mediocre 2.3

Nothing

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

DLH
ORD
Excellent 8.0

Price from Duluth is ridiculous!!

SFO
PHL
Mediocre 2.3

Crew was nice

I hated my seat. Last row. Seat didn’t recline. Right next to the bathroom. That should not even be a row for passengers!

DLH
ORD
Mediocre 3.0

Flight delayed in duluth. Missed connection in chicago. Added 6 plus hrs to my travels. I could have driven

Fri, Apr 20
DLH
ORD
1h 43m
Sun, Apr 22
ORD
DLH
1h 42m
Trip: 3 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 13 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DLH
ORD
Mediocre 3.0

Flight delayed in duluth. Missed connection in chicago. Added 6 plus hrs to my travels. I could have driven

DLH
ORD
Excellent 8.6

Very nice crew!

No snack packs with my drink. The entertainment on my flight was N/A, so it's not really a 1 star.

COS
DEN
Mediocre 2.3

Nothing.

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

DLH
ORD
Mediocre 2.0

Changed gate burt never notified those in the waiting area...and left the original information up at the discontinued gate so there was not way to know that the gate had been changes

just about everything

EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

Thu, Apr 5
DLH
MDW
4h 44m
Fri, Apr 13
MDW
DLH
4h 20m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
BDL
CVG
Okay 4.0

Great pilot..

Jam packed too small and the lady flight attendant was to bossy and not that welcoming, she was more interested in being more of a drill sergeant than the comfort of the passengers

MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

Sun, Feb 25
DLH
MDW
5h 24m
Fri, Mar 9
MDW
DLH
5h 18m
Trip: 13 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SLC
RAP
Excellent 8.6

Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

Thu, May 24
DLH
ORD
1h 46m
Sun, May 27
ORD
DLH
1h 42m
Trip: 4 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 13 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DLH
ORD
Mediocre 2.0

Changed gate burt never notified those in the waiting area...and left the original information up at the discontinued gate so there was not way to know that the gate had been changes

just about everything

SFO
PHL
Mediocre 2.3

Crew was nice

I hated my seat. Last row. Seat didn’t recline. Right next to the bathroom. That should not even be a row for passengers!

DLH
ORD
Excellent 8.6

Very nice crew!

No snack packs with my drink. The entertainment on my flight was N/A, so it's not really a 1 star.

EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

SAN
SFO
Okay 5.3

The crew was very nice

It was a short flight. Didn’t dislike anything other than paying for TV/movies.

Fri, Jun 8
DLH
ORD
1h 38m
Mon, Jun 11
ORD
DLH
1h 42m
Trip: 4 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 13 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DLH
ORD
Excellent 8.0

Price from Duluth is ridiculous!!

SFO
PHL
Mediocre 2.3

Crew was nice

I hated my seat. Last row. Seat didn’t recline. Right next to the bathroom. That should not even be a row for passengers!

COS
DEN
Mediocre 2.3

Nothing.

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

DLH
ORD
Okay 5.6

Flights went out on time, almost

The number of people who bring far too many and too big luggage onto the plane as carry on. I paid for my bags to be checked and then see how many people are breaking all the rules. This delays flight departure and causes frustration and anxiety onboard

DLH
ORD
Excellent 8.6

Very nice crew!

No snack packs with my drink. The entertainment on my flight was N/A, so it's not really a 1 star.

Thu, May 24
DLH
MDW
3h 16m
Sun, May 27
MDW
DLH
5h 25m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SLC
RAP
Excellent 8.6

Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

Fri, Jun 8
DLH
MDW
4h 59m
Mon, Jun 11
MDW
DLH
3h 14m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

Thu, Mar 29
DLH
MDW
3h 20m
Sun, Apr 1
MDW
DLH
5h 07m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

SLC
RAP
Excellent 8.6

Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

Fri, Feb 23
DLH
ORD
6h 38m
Sun, Feb 25
ORD
DLH
3h 33m
Trip: 3 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

JFK
LAX
Excellent 10.0

The in flight entertainment was superb.

I have no complaints.

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

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Duluth International to Chicago Flight Information

Avg. Flight Duration 1h 42m
Flights Arrive in Chicago
Flights Depart from Duluth International
Flight Price $187
Distance 409 miles
Airlines United, Delta
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.