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Flight Deals from Duluth to Ontario from $724

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Bundle + Save

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Top Deals on flights from Duluth to Toronto

Duluth, US (DLH) - Toronto, CA (YTO)

United Airlines Logo
United Airlines

Aug 31

DLH
19h 39m
ORD

Sep 1

YYZ
United Airlines Logo
United Airlines

Sep 7

YYZ
16h 5m
ORD

Sep 7

DLH

as low as

$724

Duluth, US (DLH) - Toronto, CA (YTO)

United Airlines Logo
United Airlines

Aug 31

DLH
7h 48m
ORD

Aug 31

YYZ
United Airlines Logo
United Airlines

Sep 7

YYZ
8h 35m
ORD

Sep 7

DLH

as low as

$724

Duluth, US (DLH) - Toronto, CA (YTO)

United Airlines Logo
United Airlines

Aug 31

DLH
19h 39m
ORD

Sep 1

YYZ
United Airlines Logo
United Airlines

Sep 7

YYZ
8h 35m
ORD

Sep 7

DLH

as low as

$724

Duluth, US (DLH) - Toronto, CA (YTO)

United Airlines Logo
United Airlines

Aug 31

DLH
7h 48m
ORD

Aug 31

YYZ
United Airlines Logo
United Airlines

Sep 7

YYZ
16h 5m
ORD

Sep 7

DLH

as low as

$724

Duluth, US (DLH) - Toronto, CA (YTO)

United Airlines Logo
United Airlines

Aug 31

DLH
7h 48m
ORD

Aug 31

YYZ
United Airlines Logo
United Airlines

Sep 7

YYZ
4h 45m
ORD

Sep 7

DLH

as low as

$749

Duluth, US (DLH) - Toronto, CA (YTO)

United Airlines Logo
United Airlines

Aug 31

DLH
18h 4m
ORD
YOW

Sep 1

YYZ
United Airlines Logo
United Airlines

Sep 7

YYZ
8h 35m
ORD

Sep 7

DLH

as low as

$792

Duluth, US (DLH) - Toronto, CA (YTO)

United Airlines Logo
United Airlines

Aug 31

DLH
19h 39m
ORD
YOW

Sep 1

YYZ
United Airlines Logo
United Airlines

Sep 7

YYZ
8h 35m
ORD

Sep 7

DLH

as low as

$792

Duluth, US (DLH) - Toronto, CA (YTO)

United Airlines Logo
United Airlines

Aug 31

DLH
19h 39m
ORD
YOW

Sep 1

YYZ
United Airlines Logo
United Airlines

Sep 7

YYZ
4h 45m
ORD

Sep 7

DLH

as low as

$818

Duluth, US (DLH) - Toronto, CA (YTO)

United Airlines Logo
United Airlines

Aug 31

DLH
18h 4m
ORD
YOW

Sep 1

YYZ
United Airlines Logo
United Airlines

Sep 7

YYZ
6h 35m
ORD

Sep 7

DLH

as low as

$818

Duluth, US (DLH) - Toronto, CA (YTO)

United Airlines Logo
United Airlines

Aug 31

DLH
18h 4m
ORD
YOW

Sep 1

YYZ
United Airlines Logo
United Airlines

Sep 7

YYZ
4h 45m
ORD

Sep 7

DLH

as low as

$818

Duluth, US (DLH) - Toronto, CA (YTO)

United Airlines Logo
United Airlines

Aug 31

DLH
7h 48m
ORD

Aug 31

YYZ
United Airlines Logo
United Airlines

Sep 7

YYZ
7h 15m
BNA
ORD

Sep 7

DLH

as low as

$858

Duluth, US (DLH) - Toronto, CA (YTO)

United Airlines Logo
United Airlines

Aug 31

DLH
7h 48m
ORD

Aug 31

YYZ
United Airlines Logo
United Airlines

Sep 7

YYZ
8h 10m
DCA
ORD

Sep 7

DLH

as low as

$872

Top Deals on flights from Duluth to Ottawa

Duluth, US (DLH) - Ottawa, CA (YOW)

United Airlines Logo
United Airlines

Aug 31

DLH
17h 48m
ORD
IAD

Sep 1

YOW
United Airlines Logo
United Airlines

Sep 7

YOW
5h 40m
ORD

Sep 7

DLH

as low as

$813

Duluth, US (DLH) - Ottawa, CA (YOW)

United Airlines Logo
United Airlines

Aug 31

DLH
9h 15m
ORD

Aug 31

YOW
United Airlines Logo
United Airlines

Sep 7

YOW
5h 40m
ORD

Sep 7

DLH

as low as

$862

Duluth, US (DLH) - Ottawa, CA (YOW)

United Airlines Logo
United Airlines

Aug 31

DLH
10h 50m
ORD

Aug 31

YOW
United Airlines Logo
United Airlines

Sep 7

YOW
5h 40m
ORD

Sep 7

DLH

as low as

$862

Duluth, US (DLH) - Ottawa, CA (YOW)

United Airlines Logo
United Airlines

Aug 31

DLH
12h 35m
ORD

Aug 31

YOW
United Airlines Logo
United Airlines

Sep 7

YOW
5h 40m
ORD

Sep 7

DLH

as low as

$862

Duluth, US (DLH) - Ottawa, CA (YOW)

United Airlines Logo
United Airlines

Aug 31

DLH
17h 48m
ORD
IAD

Sep 1

YOW
United Airlines Logo
United Airlines

Sep 7

YOW
9h 2m
ORD

Sep 7

DLH

as low as

$873

Duluth, US (DLH) - Ottawa, CA (YOW)

United Airlines Logo
United Airlines

Aug 31

DLH
17h 48m
ORD
IAD

Sep 1

YOW
United Airlines Logo
United Airlines

Sep 7

YOW
5h 12m
ORD

Sep 7

DLH

as low as

$898

Duluth, US (DLH) - Ottawa, CA (YOW)

United Airlines Logo
United Airlines

Aug 31

DLH
5h 4m
ORD

Aug 31

YOW
United Airlines Logo
United Airlines

Sep 7

YOW
9h 30m
EWR
ORD

Sep 7

DLH

as low as

$957

Duluth, US (DLH) - Ottawa, CA (YOW)

United Airlines Logo
United Airlines

Aug 31

DLH
10h 50m
ORD

Aug 31

YOW
United Airlines Logo
United Airlines

Sep 7

YOW
9h 30m
EWR
ORD

Sep 7

DLH

as low as

$957

Duluth, US (DLH) - Ottawa, CA (YOW)

United Airlines Logo
United Airlines

Aug 31

DLH
9h 15m
ORD

Aug 31

YOW
United Airlines Logo
United Airlines

Sep 7

YOW
9h 30m
EWR
ORD

Sep 7

DLH

as low as

$957

Duluth, US (DLH) - Ottawa, CA (YOW)

United Airlines Logo
United Airlines

Aug 31

DLH
10h 50m
ORD

Aug 31

YOW
United Airlines Logo
United Airlines

Sep 7

YOW
9h 5m
DCA
ORD

Sep 7

DLH

as low as

$992

Duluth, US (DLH) - Ottawa, CA (YOW)

United Airlines Logo
United Airlines

Aug 31

DLH
5h 4m
ORD

Aug 31

YOW
United Airlines Logo
United Airlines

Sep 7

YOW
9h 5m
DCA
ORD

Sep 7

DLH

as low as

$992

Duluth, US (DLH) - Ottawa, CA (YOW)

United Airlines Logo
United Airlines

Aug 31

DLH
9h 15m
ORD

Aug 31

YOW
United Airlines Logo
United Airlines

Sep 7

YOW
9h 5m
DCA
ORD

Sep 7

DLH

as low as

$992

Top Deals on flights from Duluth to London

Duluth, US (DLH) - London, CA (YXU)

United Airlines Logo
United Airlines

Sep 2

DLH
12h 27m
ORD
YYZ

Sep 2

YXU
United Airlines Logo
United Airlines

Sep 9

YXU
29h 35m
YYZ
ORD

Sep 10

DLH

as low as

$993

Top Deals on flights from Duluth to Thunder Bay

Duluth, US (DLH) - Thunder Bay, CA (YQT)

United Airlines Logo
United Airlines

Sep 2

DLH
13h 46m
ORD
YYZ

Sep 2

YQT
United Airlines Logo
United Airlines

Sep 9

YQT
30h 30m
YYZ
ORD

Sep 10

DLH

as low as

$919

Duluth, US (DLH) - Thunder Bay, CA (YQT)

United Airlines Logo
United Airlines

Sep 2

DLH
13h 46m
ORD
YYZ

Sep 2

YQT
United Airlines Logo
United Airlines

Sep 9

YQT
18h 45m
YYZ
ORD

Sep 10

DLH

as low as

$919

Top Deals on flights from Duluth to Greater Sudbury

Duluth, US (DLH) - Greater Sudbury, CA (YSB)

United Airlines Logo
United Airlines

Sep 2

DLH
30h 16m
ORD
YYZ

Sep 3

YSB
United Airlines Logo
United Airlines

Sep 9

YSB
19h 50m
YYZ
ORD

Sep 10

DLH

as low as

$836

Duluth, US (DLH) - Greater Sudbury, CA (YSB)

United Airlines Logo
United Airlines

Sep 2

DLH
23h 6m
ORD
YYZ

Sep 3

YSB
United Airlines Logo
United Airlines

Sep 9

YSB
19h 50m
YYZ
ORD

Sep 10

DLH

as low as

$837

Duluth, US (DLH) - Greater Sudbury, CA (YSB)

United Airlines Logo
United Airlines

Sep 2

DLH
23h 6m
ORD
YYZ

Sep 3

YSB
United Airlines Logo
United Airlines

Sep 9

YSB
26h 5m
YYZ
ORD

Sep 10

DLH

as low as

$837