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Niagara Falls

$283+ Cheap flights from Duluth (DLH) to Niagara Falls, Canada

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — YYZ
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Duluth to Niagara Falls

Keep the following information in mind while searching for Duluth to Niagara Falls flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$614
(Delta)

One-way from

$283
(Delta)
From Duluth Intl to Niagara Falls
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One-way flight from Duluth Intl to Niagara Falls
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Find flight deals from Duluth to Niagara Falls

Cheapest flights from Duluth to Niagara Falls
Explore the most affordable flight options available from Duluth to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/125:10 amDLH - YYZ
1 stop5h 28mDelta
vie. 9/196:44 pmYYZ - DLH
2 stops21h 53mDelta
Deal found 8/13$614
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/69:45 amDLH - YYZ
1 stop7h 48mUnited Airlines
mar. 10/149:00 amYYZ - DLH
1 stop14h 08mUnited Airlines
Deal found 8/14$642
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1211:20 amDLH - YYZ
1 stop11h 38mUnited Airlines
vie. 9/197:00 amYYZ - DLH
1 stop16h 05mUnited Airlines
Deal found 8/13$657
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/65:18 amDLH - YYZ
1 stop5h 29mDelta
mar. 10/142:30 pmYYZ - DLH
2 stops10h 12mDelta
Deal found 8/13$676
This WestJet deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1210:50 amDLH - YYZ
2 stops22h 07mWestJet
vie. 9/198:00 amYYZ - DLH
2 stops12h 13mWestJet
Deal found 8/13$1,554

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Niagara Falls 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 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Duluth to Niagara Falls that are best for you.

Fly from

Duluth

Fly to

Niagara Falls

Route

Depart

Return

Price

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

vie. 9/12

5:10 am-11:38 am

1 stop5h 28m

Toronto Pearson Intl

vie. 9/19

6:44 pm-3:37 pm

2 stops21h 53m

$614

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

lun. 10/6

9:45 am-7:37 pm

1 stop8h 52m

Toronto Pearson Intl

mar. 10/14

2:10 pm-10:08 pm

1 stop8h 58m

$642

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

vie. 9/12

11:20 am-11:58 pm

1 stop11h 38m

Toronto Pearson Intl

vie. 9/19

7:00 am-10:05 pm

1 stop16h 05m

$657

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

lun. 10/6

5:18 am-11:47 am

1 stop5h 29m

Toronto Pearson Intl

mar. 10/14

2:30 pm-11:42 pm

2 stops10h 12m

$676

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

vie. 9/12

10:50 am-9:57 am

2 stops22h 07m

Toronto Pearson Intl

vie. 9/19

8:00 am-7:13 pm

2 stops12h 13m

$1,554

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

sáb. 9/27

4:19 pm-11:36 pm

2 stops30h 17m

$283

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

sáb. 9/27

8:00 am-4:43 pm

1 stop7h 43m

$377

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

mar. 8/19

3:10 pm-11:58 pm

1 stop7h 48m

$393

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

mar. 8/19

5:10 am-4:10 pm

2 stops10h 00m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Best time to book a flight from Duluth to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Duluth 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 Duluth to Niagara Falls
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 Duluth to Niagara Falls. 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 from for flights from Duluth to Niagara Falls?

    If you book a flight to Niagara Falls from Duluth, you will be flying from Duluth Intl, which is the city’s only airport. Duluth Intl (DLH) is located 5.8 mi from the center of Duluth. There are 0 flights from Duluth Intl to Niagara Falls per day from 0 different airlines.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Duluth to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from Duluth to Niagara Falls (average of $243). Flying from Duluth to Niagara Falls in August is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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