Find Cheap Flights to Duluth International

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights to Duluth International

(Round-trip)
Depart: Fri Sep 15 2017 Return: Fri Oct 13 2017 Trip spans 29 days
United
United
ORD
DLH
1h 43m
nonstop
DLH
ORD
1h 42m
nonstop
Depart: Fri Aug 4 2017 Return: Mon Aug 7 2017 Trip spans 4 days
Delta
Delta
MDW
DLH
4h 00m
1 stop
DLH
MDW
6h 20m
1 stop
Depart: Sat Sep 23 2017 Return: Sun Sep 24 2017 Trip spans 2 days
United
United
ORD
DLH
1h 43m
nonstop
DLH
ORD
1h 38m
nonstop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
United
United
ORD
DLH
1h 43m
nonstop
DLH
ORD
1h 42m
nonstop
Depart: Wed Sep 13 2017 Return: Tue Oct 10 2017 Trip spans 28 days
Delta
Delta
MDW
DLH
4h 25m
1 stop
DLH
MDW
4h 50m
1 stop
Depart: Fri Nov 3 2017 Return: Sun Nov 5 2017 Trip spans 3 days
United
United
ORD
DLH
1h 28m
nonstop
DLH
ORD
1h 40m
nonstop
Depart: Sat Sep 30 2017 Return: Sat Oct 7 2017 Trip spans 8 days
Delta
Delta
DFW
DLH
4h 30m
1 stop
DLH
DFW
6h 09m
1 stop
Depart: Wed Aug 23 2017 Return: Sun Aug 27 2017 Trip spans 5 days
United
United
BWI
DLH
4h 44m
1 stop
DLH
BWI
5h 31m
1 stop
Depart: Tue Sep 19 2017 Return: Sat Sep 23 2017 Trip spans 5 days
Delta
Delta
MSP
DLH
1h 00m
nonstop
DLH
MSP
0h 59m
nonstop
Depart: Fri Sep 22 2017 Return: Fri Sep 29 2017 Trip spans 8 days
Delta
Delta
MSP
DLH
0h 57m
nonstop
DLH
MSP
0h 59m
nonstop
Depart: Fri Sep 8 2017 Return: Mon Sep 11 2017 Trip spans 4 days
United
United
BWI
DLH
5h 48m
1 stop
DLH
BWI
4h 34m
1 stop
Depart: Sun Dec 31 2017 Return: Fri Jan 5 2018 Trip spans 6 days
Delta
Delta
BWI
DLH
5h 41m
2 stops
DLH
BWI
5h 45m
1 stop
Depart: Sat Aug 19 2017 Return: Mon Aug 28 2017 Trip spans 10 days
United
United
ORD
DLH
1h 43m
nonstop
DLH
ORD
1h 37m
nonstop
Depart: Thu Sep 21 2017 Return: Sun Sep 24 2017 Trip spans 4 days
Delta
Delta
MDW
DLH
4h 25m
1 stop
DLH
MDW
5h 12m
1 stop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
Delta
Delta
MDW
DLH
4h 12m
1 stop
DLH
MDW
5h 22m
1 stop
Depart: Wed Aug 23 2017 Return: Mon Aug 28 2017 Trip spans 6 days
United
United
BOS
DLH
8h 47m
1 stop
DLH
BOS
5h 57m
1 stop
Depart: Fri Nov 3 2017 Return: Sun Nov 5 2017 Trip spans 3 days
Delta
Delta
MDW
DLH
4h 25m
1 stop
DLH
MDW
3h 11m
1 stop
Depart: Fri Aug 11 2017 Return: Sun Aug 13 2017 Trip spans 3 days
United
United
ORD
DLH
1h 35m
nonstop
DLH
ORD
1h 37m
nonstop
Depart: Sat Aug 12 2017 Return: Sun Aug 20 2017 Trip spans 9 days
Delta
Delta
LAS
DLH
4h 35m
1 stop
DLH
LAS
5h 25m
1 stop
Depart: Wed Sep 13 2017 Return: Tue Sep 19 2017 Trip spans 7 days
United
United
LGA
DLH
7h 19m
1 stop
DLH
LGA
6h 34m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users 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.
Airports
Origin

New York
$302
Baltimore
$224
Minneapolis
$253
Chicago
only $187
only $224
Dallas
$250
Las Vegas
$284
Boston
$291
Destination

Duluth
$187
Airlines Airline reviews

15 travelers who booked a flight from Chicago to Duluth rated their chosen airlines with an average of 7.9.

Overall
8.1
Boarding
8.1
Crew
8.7
Comfort
7.9
Food
6.9
Entertainment
6.6