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Cheap flights from Niagara Falls, ON to Duluth from C$ 480

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DLH
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Duluth

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Duluth
Explore the most affordable flight options available from Niagara Falls to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2026.

Sat 24/1012:30 p.m.
YYZ
-
DLH
1 stop4h 14m
Delta
Wed 28/1012:00 p.m.
DLH
-
YYZ
1 stop5h 28m
Delta
Deal found 17/5C$ 701
Thu 26/113:00 p.m.
YYZ
-
DLH
1 stop10h 53m
United Airlines
Fri 27/117:35 a.m.
DLH
-
YYZ
1 stop10h 59m
United Airlines
Deal found 19/5C$ 750
Sat 6/66:30 a.m.
YYZ
-
DLH
1 stop6h 34m
Delta
Sat 13/65:00 a.m.
DLH
-
YYZ
1 stop5h 35m
Delta
Deal found 20/5C$ 779
Thu 26/116:00 a.m.
YYZ
-
DLH
2 stops6h 15m
Delta
Fri 27/1112:00 p.m.
DLH
-
YYZ
2 stops11h 01m
Delta
Deal found 19/5C$ 813
Fri 3/77:43 p.m.
YYZ
-
DLH
2 stops16h 00m
United Airlines
Fri 10/76:25 p.m.
DLH
-
YYZ
2 stops13h 54m
United Airlines
Deal found 19/5C$ 828
Sat 24/101:55 p.m.
YYZ
-
DLH
2 stops10h 27m
United Airlines
Wed 28/105:00 a.m.
DLH
-
YYZ
2 stops9h 39m
United Airlines
Deal found 17/5C$ 834
Wed 17/67:55 a.m.
YYZ
-
DLH
2 stops12h 29m
Delta
Tue 30/68:00 a.m.
DLH
-
YYZ
2 stops8h 19m
Delta
Deal found 17/5C$ 860
Wed 17/65:15 p.m.
YYZ
-
DLH
1 stop7h 08m
United Airlines
Tue 30/67:03 a.m.
DLH
-
YYZ
2 stops10h 59m
United Airlines
Deal found 17/5C$ 891

Find flight deals from Niagara Falls to Duluth

Keep the following information in mind while searching for Niagara Falls to Duluth flight deals. Data was last updated 21 May 2026.

Round-trip from

C$ 701

One-way from

C$ 480
Delta
  • Delta
  • 24/10-28/10
  • 2 total stops
  • 9h 42m total
  • Niagara Falls to Duluth
Search Deals
United Airlines
  • United Airlines
  • 3/7
  • 1 total stop
  • 14h 43m total
  • Niagara Falls to Duluth
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Duluth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 May 2026.
Use the filters below to find and compare flights from Niagara Falls to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 24/10

9:45 a.m.-3:44 p.m.

2 stops6h 59m

Duluth Intl

Wed 28/10

8:05 a.m.-6:28 p.m.

1 stop9h 23m

C$ 701
Quickest round-trip

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 6/6

6:30 a.m.-12:04 p.m.

1 stop6h 34m

Duluth Intl

Sat 13/6

5:00 a.m.-11:35 a.m.

1 stop5h 35m

C$ 779

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Fri 3/7

9:00 p.m.-10:43 a.m.

1 stop14h 43m

Duluth Intl

Fri 10/7

6:25 p.m.-9:19 a.m.

2 stops13h 54m

C$ 828

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 24/10

7:20 a.m.-2:29 p.m.

2 stops8h 09m

Duluth Intl

Wed 28/10

5:00 a.m.-3:39 p.m.

2 stops9h 39m

C$ 834

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Wed 17/6

7:55 a.m.-7:24 p.m.

2 stops12h 29m

Duluth Intl

Tue 30/6

8:00 a.m.-5:19 p.m.

2 stops8h 19m

C$ 860

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Wed 17/6

5:15 p.m.-11:23 p.m.

1 stop7h 08m

Duluth Intl

Tue 30/6

7:03 a.m.-7:37 p.m.

1 stop11h 34m

C$ 891
Cheapest one-way

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Fri 3/7

9:00 p.m.-10:43 a.m.

1 stop14h 43m

C$ 480
Quickest one-way

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sun 14/6

6:30 a.m.-11:07 a.m.

1 stop5h 37m

C$ 506

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sun 14/6

2:29 p.m.-10:50 p.m.

2 stops9h 21m

C$ 574

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 27/6

7:20 a.m.-11:23 p.m.

2 stops17h 03m

C$ 783

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/5

Sorted by cheapest first

Best time to book a flight from Niagara Falls to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Niagara Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Duluth
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Duluth from Niagara Falls?

    Duluth Intl (DLH), located 9.3 km from the city centre, is the airport you fly into when you book flights from Niagara Falls to Duluth. 0 airlines have flights to Duluth Intl from Niagara Falls on a regular basis. Booking flights from Niagara Falls to Duluth Intl should not be difficult; the airport handles an average of 0 inbound flights from Niagara Falls per day.

  • How long is the flight from Niagara Falls to Duluth?

    There are many flights that can get you from Niagara Falls to Duluth in 6h 59m. Fly via Delta to get the fastest option. Airlines will cover a distance of 1043 km.

  • Can I find deals for flights from Niagara Falls to Duluth that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Duluth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Duluth.

  • Can I find deals for business class flights from Niagara Falls to Duluth?

    Yes. Cheapflights offers flight deals from Niagara Falls to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Duluth?

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Can Cheapflights find flights from Niagara Falls to Duluth with no change fees?

Yes, we can. To see specific flights from Niagara Falls to Duluth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Niagara Falls to Duluth become cheaper?

Yes! Start tracking prices for Niagara Falls to Duluth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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