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
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from worldwide to Duluth International

(Round-trip)
Depart: Thu Jul 6 2017 Return: Wed Jul 12 2017 Trip spans 7 days
Major Airline
Major Airline
ORD
DLH
0h 47m
nonstop
DLH
ORD
0h 47m
nonstop
Depart: Tue Jul 18 2017 Return: Sun Jul 23 2017 Trip spans 6 days
United
United
ORD
DLH
1h 43m
nonstop
DLH
ORD
1h 40m
nonstop
Depart: Sat Jul 15 2017 Return: Fri Jul 21 2017 Trip spans 7 days
Delta
Delta
ORD
DLH
3h 04m
1 stop
DLH
ORD
3h 11m
1 stop
Depart: Fri Jul 14 2017 Return: Sun Jul 16 2017 Trip spans 3 days
Major Airline
Major Airline
MDW
DLH
0h 49m
nonstop
DLH
MDW
0h 49m
nonstop
Depart: Fri Aug 4 2017 Return: Tue Aug 8 2017 Trip spans 5 days
Major Airline
Major Airline
ORD
DLH
0h 47m
nonstop
DLH
ORD
0h 47m
nonstop
Depart: Wed Jul 26 2017 Return: Sun Jul 30 2017 Trip spans 5 days
Delta
Delta
MSP
DLH
1h 04m
nonstop
DLH
MSP
0h 59m
nonstop
Depart: Fri Aug 18 2017 Return: Sun Aug 20 2017 Trip spans 3 days
United
United
ORD
DLH
1h 35m
nonstop
DLH
ORD
1h 35m
nonstop
Depart: Thu Jun 22 2017 Return: Mon Jun 26 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
DLH
2h 50m
nonstop
DLH
IAD
0h 50m
nonstop
Depart: Wed Aug 9 2017 Return: Wed Aug 16 2017 Trip spans 8 days
Delta
Delta
MDW
DLH
5h 56m
1 stop
DLH
MDW
5h 07m
1 stop
Depart: Wed Jun 14 2017 Return: Tue Jun 27 2017 Trip spans 14 days
Major Airline
Major Airline
ORD
DLH
0h 47m
nonstop
DLH
ORD
0h 47m
nonstop
Depart: Thu Nov 23 2017 Return: Sun Nov 26 2017 Trip spans 4 days
United
United
ORD
DLH
1h 28m
nonstop
DLH
ORD
1h 34m
nonstop
Depart: Fri Jun 9 2017 Return: Sun Jun 11 2017 Trip spans 3 days
Delta
Delta
MSP
DLH
1h 02m
nonstop
DLH
MSP
1h 02m
nonstop
Depart: Thu Jun 29 2017 Return: Wed Jul 5 2017 Trip spans 7 days
Major Airline
Major Airline
ORD
DLH
0h 47m
nonstop
DLH
ORD
0h 47m
nonstop
Depart: Wed Jun 21 2017 Return: Wed Jun 28 2017 Trip spans 8 days
United
United
MCO
DLH
5h 23m
1 stop
DLH
MCO
5h 47m
1 stop
Depart: Thu Jun 29 2017 Return: Wed Jul 5 2017 Trip spans 7 days
Major Airline
Major Airline
MDW
DLH
0h 49m
nonstop
DLH
MDW
0h 49m
nonstop
Depart: Sat Sep 9 2017 Return: Thu Sep 14 2017 Trip spans 6 days
Delta
Delta
BWI
DLH
5h 38m
2 stops
DLH
BWI
6h 10m
1 stop
Depart: Fri Sep 1 2017 Return: Mon Sep 4 2017 Trip spans 4 days
Major Airline
Major Airline
ORD
DLH
0h 47m
nonstop
DLH
ORD
0h 47m
nonstop
Depart: Tue Jul 11 2017 Return: Mon Jul 17 2017 Trip spans 7 days
United
United
BWI
DLH
4h 43m
1 stop
DLH
BWI
5h 02m
1 stop
Depart: Sat Sep 30 2017 Return: Sat Oct 7 2017 Trip spans 8 days
Delta
Delta
DFW
DLH
7h 17m
1 stop
DLH
DFW
4h 40m
1 stop
Depart: Sun Jul 2 2017 Return: Mon Jul 10 2017 Trip spans 9 days
United
United
ATL
DLH
5h 01m
1 stop
DLH
ATL
4h 41m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

We compile tonnes of data for you
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

Baltimore
$303
Minneapolis
$244
Chicago
only $187
only $187
Atlanta
$334
Orlando
$324
Dallas
$314
Washington
$224
Destination

Duluth
$187
Airlines Airline reviews

13 travelers who booked a flight from Chicago to Duluth rated their chosen airlines with an average of 7.8.

Overall
8.2
Boarding
8.2
Crew
8.5
Comfort
7.8
Food
6.7
Entertainment
6.5