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: Wed Jul 26 2017 Return: Wed Aug 2 2017 Trip spans 8 days
United
United
DLH
ORD
1h 35m
nonstop
ORD
DLH
1h 35m
nonstop
Depart: Sat Sep 23 2017 Return: Wed Sep 27 2017 Trip spans 5 days
Delta
Delta
DLH
MDW
5h 25m
1 stop
MDW
DLH
4h 25m
1 stop
Depart: Fri Jul 28 2017 Return: Sun Jul 30 2017 Trip spans 3 days
United
United
DLH
ORD
1h 40m
nonstop
ORD
DLH
1h 35m
nonstop
Depart: Fri Aug 25 2017 Return: Wed Aug 30 2017 Trip spans 6 days
United
United
DLH
ORD
1h 37m
nonstop
ORD
DLH
1h 43m
nonstop
Depart: Sat Sep 23 2017 Return: Wed Sep 27 2017 Trip spans 5 days
United
United
DLH
ORD
1h 38m
nonstop
ORD
DLH
1h 43m
nonstop
Depart: Fri Oct 27 2017 Return: Sun Oct 29 2017 Trip spans 3 days
United
United
DLH
ORD
1h 42m
nonstop
ORD
DLH
1h 28m
nonstop
Depart: Thu Aug 10 2017 Return: Sun Aug 13 2017 Trip spans 4 days
Delta
Delta
DLH
MDW
5h 04m
1 stop
MDW
DLH
4h 41m
1 stop
Depart: Tue Aug 15 2017 Return: Mon Aug 28 2017 Trip spans 14 days
United
United
DLH
BWI
4h 57m
1 stop
BWI
DLH
6h 16m
1 stop
Depart: Wed Jul 26 2017 Return: Wed Aug 2 2017 Trip spans 8 days
Delta
Delta
DLH
MDW
6h 20m
1 stop
MDW
DLH
3h 08m
1 stop
Depart: Sat Jul 29 2017 Return: Sun Jul 30 2017 Trip spans 2 days
Delta
Delta
DLH
MDW
4h 50m
1 stop
MDW
DLH
3h 08m
1 stop
Depart: Fri Sep 29 2017 Return: Sun Oct 1 2017 Trip spans 3 days
Delta
Delta
DLH
ATL
5h 10m
1 stop
ATL
DLH
4h 31m
1 stop
Depart: Wed Aug 30 2017 Return: Mon Sep 4 2017 Trip spans 6 days
United
United
DLH
BWI
5h 41m
1 stop
BWI
DLH
4h 43m
1 stop
Depart: Fri Aug 11 2017 Return: Mon Aug 14 2017 Trip spans 4 days
Delta
Delta
DLH
LAS
5h 25m
1 stop
LAS
DLH
7h 05m
1 stop
Depart: Sat Sep 2 2017 Return: Tue Sep 5 2017 Trip spans 4 days
United
United
DLH
LAS
8h 53m
1 stop
LAS
DLH
9h 05m
1 stop
Depart: Thu Sep 21 2017 Return: Sun Sep 24 2017 Trip spans 4 days
Delta
Delta
DLH
MKE
3h 08m
1 stop
MKE
DLH
3h 19m
1 stop
Depart: Fri Sep 8 2017 Return: Fri Sep 15 2017 Trip spans 8 days
United
United
DLH
LAS
8h 29m
1 stop
LAS
DLH
9h 00m
1 stop
Depart: Wed Jan 24 2018 Return: Wed Jan 31 2018 Trip spans 8 days
Delta
Delta
DLH
FLL
8h 33m
1 stop
FLL
DLH
6h 50m
1 stop
Depart: Sat Nov 4 2017 Return: Wed Nov 8 2017 Trip spans 5 days
United
United
DLH
LAS
8h 18m
1 stop
LAS
DLH
5h 53m
1 stop
Depart: Fri Dec 8 2017 Return: Fri Dec 15 2017 Trip spans 8 days
United
United
DLH
LAS
8h 27m
1 stop
LAS
DLH
6h 38m
1 stop
Depart: Wed Sep 13 2017 Return: Wed Sep 20 2017 Trip spans 8 days
Delta
Delta
DLH
MCO
7h 12m
1 stop
MCO
DLH
6h 50m
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Duluth
$187
Destination

Milwaukee
$336
Baltimore
$224
Chicago
only $187
only $224
Atlanta
$308
Orlando
$356
Fort Lauderdale
$336
Las Vegas
$284