Find Deals on International 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
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from worldwide to Duluth International

(Round-trip)
Depart: Fri Jan 27 2017 Return: Wed Feb 1 2017 Trip spans 6 days
United
United
ORD
DLH
1h 35m
nonstop
DLH
ORD
1h 49m
nonstop
Depart: Fri Feb 10 2017 Return: Sun Feb 12 2017 Trip spans 3 days
Major Airline
Major Airline
ORD
DLH
0h 47m
nonstop
DLH
ORD
0h 47m
nonstop
Depart: Tue Feb 28 2017 Return: Wed Mar 8 2017 Trip spans 9 days
Delta
Delta
MSP
DLH
1h 04m
nonstop
DLH
MSP
1h 10m
nonstop
Depart: Thu Mar 30 2017 Return: Sun Apr 2 2017 Trip spans 4 days
Major Airline
Major Airline
ORD
DLH
11h 31m
nonstop
DLH
ORD
16h 04m
nonstop
Depart: Fri May 5 2017 Return: Sun May 7 2017 Trip spans 3 days
United
United
ORD
DLH
1h 28m
nonstop
DLH
ORD
1h 34m
nonstop
Depart: Fri Apr 7 2017 Return: Sun Apr 9 2017 Trip spans 3 days
Major Airline
Major Airline
ORD
DLH
0h 47m
nonstop
DLH
ORD
0h 47m
nonstop
Depart: Sun Apr 23 2017 Return: Sun Apr 30 2017 Trip spans 8 days
Delta
Delta
MSP
DLH
0h 58m
nonstop
DLH
MSP
1h 02m
nonstop
Depart: Sat Jul 15 2017 Return: Sun Jul 16 2017 Trip spans 2 days
Delta
Delta
MSP
DLH
0h 53m
nonstop
DLH
MSP
1h 01m
nonstop
Depart: Fri Jan 27 2017 Return: Sun Jan 29 2017 Trip spans 3 days
Major Airline
Major Airline
MSP
DLH
0h 17m
nonstop
DLH
MSP
0h 17m
nonstop
Depart: Sat Feb 25 2017 Return: Mon Feb 27 2017 Trip spans 3 days
United
United
LGA
DLH
5h 33m
1 stop
DLH
LGA
24h 38m
1 stop
Depart: Thu Mar 2 2017 Return: Sun Mar 5 2017 Trip spans 4 days
Delta
Delta
MDW
DLH
3h 30m
1 stop
DLH
MDW
5h 16m
1 stop
Depart: Tue Jun 20 2017 Return: Mon Jul 3 2017 Trip spans 14 days
United
United
BWI
DLH
5h 18m
1 stop
DLH
BWI
4h 23m
1 stop
Depart: Fri Feb 10 2017 Return: Sun Feb 12 2017 Trip spans 3 days
Major Airline
Major Airline
EWR
DLH
2h 58m
nonstop
DLH
EWR
0h 58m
nonstop
Depart: Sun May 21 2017 Return: Wed May 24 2017 Trip spans 4 days
United
United
ORD
DLH
1h 32m
nonstop
DLH
ORD
1h 34m
nonstop
Depart: Tue Jun 20 2017 Return: Wed Jun 28 2017 Trip spans 9 days
Delta
Delta
DCA
DLH
5h 25m
1 stop
DLH
DCA
4h 55m
1 stop
Depart: Thu Jun 1 2017 Return: Sun Jul 30 2017 Trip spans 60 days
United
United
ORD
DLH
1h 32m
nonstop
DLH
ORD
1h 40m
nonstop
Depart: Sun Jul 2 2017 Return: Sat Jul 8 2017 Trip spans 7 days
Major Airline
Major Airline
ORD
DLH
0h 47m
nonstop
DLH
ORD
0h 47m
nonstop
Depart: Tue Jan 31 2017 Return: Mon Feb 13 2017 Trip spans 14 days
Delta
Delta
PHX
DLH
5h 28m
1 stop
DLH
PHX
6h 26m
1 stop
Depart: Fri Feb 10 2017 Return: Sun Feb 12 2017 Trip spans 3 days
Major Airline
Major Airline
IND
DLH
2h 08m
nonstop
DLH
IND
0h 08m
nonstop
Depart: Thu Feb 23 2017 Return: Sun Feb 26 2017 Trip spans 4 days
United
United
IND
DLH
22h 49m
1 stop
DLH
IND
23h 56m
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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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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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Airports
Origin

New York
$296
Baltimore
$302
Minneapolis
$219
Chicago
only $187
only $283
Phoenix
$330
Newark
$302
Washington
$316
Indianapolis
$310
Destination

Duluth
$187
Airlines Airline reviews

7 travelers who booked a flight from Chicago to Duluth rated their chosen airlines with an average of 6.7.

Overall
8.3
Boarding
8.0
Crew
8.9
Comfort
8.3
Food
6.9
Entertainment
6.9