Find Deals on International Flights from 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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Duluth International to worldwide

(Round-trip)
Depart: Thu Jun 29 2017 Return: Sun Jul 2 2017 Trip spans 4 days
United
United
DLH
ORD
1h 35m
nonstop
ORD
DLH
1h 35m
nonstop
Depart: Sat Jul 8 2017 Return: Mon Jul 10 2017 Trip spans 3 days
Major Airline
Major Airline
DLH
ORD
0h 47m
nonstop
ORD
DLH
0h 47m
nonstop
Depart: Thu Jul 13 2017 Return: Tue Jul 18 2017 Trip spans 6 days
Delta
Delta
DLH
BWI
6h 15m
1 stop
BWI
DLH
6h 50m
1 stop
Depart: Fri Jun 30 2017 Return: Sun Jul 2 2017 Trip spans 3 days
United
United
DLH
ORD
1h 35m
nonstop
ORD
DLH
1h 35m
nonstop
Depart: Sat Aug 19 2017 Return: Wed Aug 23 2017 Trip spans 5 days
Major Airline
Major Airline
DLH
ORD
0h 47m
nonstop
ORD
DLH
0h 47m
nonstop
Depart: Thu Jul 6 2017 Return: Fri Jul 14 2017 Trip spans 9 days
United
United
DLH
ORD
1h 40m
nonstop
ORD
DLH
1h 35m
nonstop
Depart: Thu Nov 9 2017 Return: Sun Nov 12 2017 Trip spans 4 days
Major Airline
Major Airline
DLH
ORD
0h 47m
nonstop
ORD
DLH
0h 47m
nonstop
Depart: Thu Jul 13 2017 Return: Mon Jul 17 2017 Trip spans 5 days
Delta
Delta
DLH
MDW
6h 20m
1 stop
MDW
DLH
3h 08m
1 stop
Depart: Fri Jul 28 2017 Return: Mon Jul 31 2017 Trip spans 4 days
United
United
DLH
ORD
1h 35m
nonstop
ORD
DLH
1h 43m
nonstop
Depart: Fri Aug 25 2017 Return: Mon Aug 28 2017 Trip spans 4 days
Delta
Delta
DLH
MDW
3h 17m
1 stop
MDW
DLH
3h 29m
1 stop
Depart: Fri Aug 4 2017 Return: Sun Aug 6 2017 Trip spans 3 days
United
United
DLH
ORD
1h 40m
nonstop
ORD
DLH
1h 35m
nonstop
Depart: Thu Oct 26 2017 Return: Sun Oct 29 2017 Trip spans 4 days
Major Airline
Major Airline
DLH
DCA
0h 53m
1 stop
DCA
DLH
2h 53m
1 stop
Depart: Mon Sep 11 2017 Return: Wed Sep 13 2017 Trip spans 3 days
Delta
Delta
DLH
MSP
0h 53m
nonstop
MSP
DLH
0h 54m
nonstop
Depart: Wed Oct 18 2017 Return: Mon Oct 23 2017 Trip spans 6 days
Major Airline
Major Airline
DLH
ORD
0h 47m
nonstop
ORD
DLH
0h 47m
nonstop
Depart: Tue Oct 17 2017 Return: Tue Oct 24 2017 Trip spans 8 days
United
United
DLH
BWI
4h 23m
1 stop
BWI
DLH
5h 18m
1 stop
Depart: Sun Oct 29 2017 Return: Fri Nov 3 2017 Trip spans 6 days
Delta
Delta
DLH
MSP
1h 01m
nonstop
MSP
DLH
0h 54m
nonstop
Depart: Mon Aug 7 2017 Return: Thu Aug 17 2017 Trip spans 11 days
Major Airline
Major Airline
DLH
MSP
0h 17m
nonstop
MSP
DLH
0h 17m
nonstop
Depart: Fri Oct 20 2017 Return: Sun Oct 22 2017 Trip spans 3 days
United
United
DLH
ORD
1h 34m
nonstop
ORD
DLH
1h 28m
nonstop
Depart: Thu Jun 29 2017 Return: Sun Jul 2 2017 Trip spans 4 days
Delta
Delta
DLH
MSP
1h 05m
nonstop
MSP
DLH
1h 04m
nonstop
Depart: Fri Oct 13 2017 Return: Mon Oct 16 2017 Trip spans 4 days
Delta
Delta
DLH
MDW
3h 11m
1 stop
MDW
DLH
3h 29m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Duluth
$187
Destination

Baltimore
$224
Minneapolis
$253
Chicago
only $187
only $224
Washington
$224