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Cheap flights from Niagara Falls, ON to Duluth from C$ 773

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DLH
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 3 November 2025.

Round-trip from

C$ 780
Delta
  • Delta
  • 14/3-17/3
  • 4 total stops
  • 24h 39m total
  • Niagara Falls to Duluth
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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 3 November 2025.

Mon 15/125:15 p.m.YYZ - DLH
1 stop7h 44mDelta
Mon 22/124:10 p.m.DLH - YYZ
1 stop6h 10mDelta
Deal found 31/10C$ 1,056
Sun 2/1112:10 p.m.YYZ - DLH
2 stops23h 28mUnited Airlines
Sun 9/1111:14 a.m.DLH - YYZ
1 stop10h 40mUnited Airlines
Deal found 1/11C$ 1,425

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 3 November 2025.
Use the filters below to find and compare flights from Niagara Falls to Duluth that are best for you.

Fly from

Niagara Falls

Fly to

Duluth

Route

Depart

Return

Price

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 14/3

9:00 a.m.-9:57 p.m.

1 stop13h 57m

Duluth Intl

Tue 17/3

3:14 p.m.-6:34 p.m.

1 stop26h 20m

C$ 773

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 14/3

5:10 p.m.-11:52 p.m.

1 stop7h 42m

Duluth Intl

Tue 17/3

12:00 p.m.-11:23 p.m.

2 stops10h 23m

C$ 780

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

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 7h 42m. Fly via United Airlines or Delta to get the fastest option. Airlines will cover a distance of 1043 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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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