Find Deals on Flights from Ontario to Duluth International (ONT - DLH)

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 from Ontario to Duluth International

(Round-trip)
Depart: Wed Jul 12 2017 Return: Tue Jul 18 2017 Trip spans 7 days
United
United
ONT
5:25p
DLH
4:43a
11h 18m
2 stops
DLH
2:20p
ONT
6:29a
16h 09m
2 stops
Depart: Thu Jul 13 2017 Return: Tue Jul 18 2017 Trip spans 6 days
United
United
ONT
4:00a
DLH
4:38p
12h 38m
2 stops
DLH
2:20p
ONT
6:29a
16h 09m
2 stops
Depart: Tue Jul 25 2017 Return: Mon Jul 31 2017 Trip spans 7 days
United
United
ONT
1:28a
DLH
11:38a
10h 10m
2 stops
DLH
2:20p
ONT
5:18a
14h 58m
2 stops
Depart: Fri Jul 21 2017 Return: Mon Jul 24 2017 Trip spans 4 days
United
United
ONT
5:25p
DLH
4:43a
11h 18m
2 stops
DLH
2:20p
ONT
6:29a
16h 09m
2 stops
Depart: Fri Jul 14 2017 Return: Tue Jul 18 2017 Trip spans 5 days
United
United
ONT
4:00a
DLH
4:38p
12h 38m
2 stops
DLH
2:20p
ONT
6:29a
16h 09m
2 stops
Depart: Mon Jun 26 2017 Return: Wed Jun 28 2017 Trip spans 3 days
United
United
ONT
5:44p
DLH
4:55a
11h 11m
2 stops
DLH
2:18p
ONT
5:30a
15h 12m
2 stops
* 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.

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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

Ontario
$519
Destination

Duluth
$519
Airlines