Cheap flights from Toronto to Duluth from $509

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Duluth departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Delta Logo
6:20 am - 11:22 amYYZ-DLH
6h 02m1 stop
Delta Logo
12:02 pm - 6:30 pmDLH-YYZ
5h 28m1 stop
$509Delta
Find Deal
Fri, Oct 17 - Sun, Oct 26
United Airlines Logo
7:00 am - 2:35 pmYYZ-DLH
8h 35m1 stop
United Airlines Logo
8:00 am - 11:58 pmDLH-YYZ
14h 58m1 stop
$623United Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
United Airlines Logo
12:45 pm - 10:08 pmYYZ-DLH
10h 23m2 stops
United Airlines Logo
7:55 am - 9:21 pmDLH-YYZ
12h 26m1 stop
$660United Airlines
Find Deal
Fri, Oct 17 - Sun, Oct 26
United Airlines Logo
7:30 am - 6:30 pmYYZ-DLH
12h 00m2 stops
United Airlines Logo
8:00 am - 3:46 pmDLH-YYZ
6h 46m1 stop
$697United Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
WestJet Logo
10:35 pm - 7:17 pmYYZ-DLH
21h 42m2 stops
WestJet Logo
12:02 pm - 11:16 amDLH-YYZ
22h 14m2 stops
$740WestJet
Find Deal
Fri, Oct 17 - Sun, Oct 26
Delta Logo
6:20 am - 10:15 amYYZ-DLH
4h 55m1 stop
Delta Logo
4:19 pm - 11:33 pmDLH-YYZ
6h 14m1 stop
$758Delta
Find Deal
Mon, Aug 25 - Tue, Aug 26
Delta Logo
7:21 pm - 10:44 pmYYZ-DLH
4h 23m1 stop
Delta Logo
10:55 am - 10:58 pmDLH-YYZ
11h 03m2 stops
$800Delta
Find Deal
Sun, Aug 17 - Tue, Aug 19
United Airlines Logo
2:00 pm - 10:05 pmYYZ-DLH
9h 05m2 stops
United Airlines Logo
11:20 am - 11:10 pmDLH-YYZ
10h 50m1 stop
$814United Airlines
Find Deal
Mon, Aug 25 - Tue, Aug 26
WestJet Logo
10:25 pm - 7:13 pmYYZ-DLH
21h 48m2 stops
WestJet Logo
5:10 am - 6:03 pmDLH-YYZ
11h 53m2 stops
$1,272WestJet
Find Deal
Sun, Sep 14 - Sun, Sep 21
WestJet Logo
8:00 am - 10:44 pmYYZ-DLH
15h 44m2 stops
WestJet Logo
10:55 am - 9:57 amDLH-YYZ
22h 02m2 stops
$1,425WestJet
Find Deal
Thu, Aug 14 - Fri, Aug 15

Delta flights from Toronto to Duluth

Our best Delta deals on Toronto to Duluth flight tickets
Delta
Oct 17
YYZ6:20 amToronto Pearson Intl
6h 02m
1 stop
DLH11:22 amDuluth Intl
Oct 26
DLH12:02 pmDuluth Intl
5h 28m
1 stop
YYZ6:30 pmToronto Pearson Intl
Delta
Aug 5
YYZ12:16 pmToronto Pearson Intl
11h 28m
2 stops
DLH10:44 pmDuluth Intl
Aug 7
DLH5:15 amDuluth Intl
11h 54m
2 stops
YYZ6:09 pmToronto Pearson Intl
Delta
Aug 5
YYZ6:30 amToronto Pearson Intl
4h 53m
1 stop
DLH10:23 amDuluth Intl
Aug 7
DLH4:01 pmDuluth Intl
6h 09m
1 stop
YYZ11:10 pmToronto Pearson Intl

United Airlines flights from Toronto to Duluth

Our best United Airlines deals on Toronto to Duluth flight tickets
United Airlines
Sep 14
YYZ7:00 amToronto Pearson Intl
8h 35m
1 stop
DLH2:35 pmDuluth Intl
Sep 21
DLH8:00 amDuluth Intl
14h 58m
1 stop
YYZ11:58 pmToronto Pearson Intl
United Airlines
Oct 17
YYZ12:45 pmToronto Pearson Intl
10h 23m
2 stops
DLH10:08 pmDuluth Intl
Oct 26
DLH7:55 amDuluth Intl
12h 26m
1 stop
YYZ9:21 pmToronto Pearson Intl
United Airlines
Sep 14
YYZ7:30 amToronto Pearson Intl
12h 00m
2 stops
DLH6:30 pmDuluth Intl
Sep 21
DLH8:00 amDuluth Intl
6h 46m
1 stop
YYZ3:46 pmToronto Pearson Intl

momondo Fare Finder

 
Customize your flight search to find flights from Toronto 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, momondo users made 832,500 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Toronto to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Fri 10/17

6:20 am-11:22 am

1 stop6h 02m

Duluth Intl

Sun 10/26

12:02 pm-6:30 pm

1 stop5h 28m

$509

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sun 9/14

7:00 am-2:35 pm

1 stop8h 35m

Duluth Intl

Sun 9/21

8:00 am-11:58 pm

1 stop14h 58m

$623

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Fri 10/17

12:45 pm-10:08 pm

2 stops10h 23m

Duluth Intl

Sun 10/26

7:55 am-9:21 pm

1 stop12h 26m

$660

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sun 9/14

7:30 am-6:30 pm

2 stops12h 00m

Duluth Intl

Sun 9/21

8:00 am-3:46 pm

1 stop6h 46m

$697

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Fri 10/17

10:35 pm-7:17 pm

2 stops21h 42m

Duluth Intl

Sun 10/26

12:02 pm-11:16 am

2 stops22h 14m

$740

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Mon 8/25

6:20 am-10:15 am

1 stop4h 55m

Duluth Intl

Tue 8/26

4:19 pm-11:33 pm

1 stop6h 14m

$758

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sun 8/17

7:21 pm-10:44 pm

1 stop4h 23m

Duluth Intl

Tue 8/19

10:55 am-10:58 pm

2 stops11h 03m

$800

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Mon 8/25

2:00 pm-10:05 pm

2 stops9h 05m

Duluth Intl

Tue 8/26

11:20 am-11:10 pm

1 stop10h 50m

$814

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sun 9/14

10:25 pm-7:13 pm

2 stops21h 48m

Duluth Intl

Sun 9/21

5:10 am-6:03 pm

2 stops11h 53m

$1,272

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Thu 8/14

8:00 am-10:44 pm

2 stops15h 44m

Duluth Intl

Fri 8/15

10:55 am-9:57 am

2 stops22h 02m

$1,425

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Toronto to Duluth

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Duluth according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto to Duluth (YTO to DLH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Duluth

Best Price Found

$509

Fastest flight time

4h 23m

Direct flights

None

Airports in Duluth

1 airport
The best flight deal from Toronto to Duluth found on momondo in the last 72 hours is $509
The fastest flight from Toronto to Duluth takes 4h 23m
There are no direct flights from Toronto to Duluth. Popular non-direct route for this connection is Toronto Pearson Intl Airport - Duluth Intl Airport.
There is 1 airport near Duluth: Duluth Intl (DLH)

  • How far is Toronto to Duluth Intl by plane?

    A flight from Toronto to Duluth Intl will travel around 654.6 mi. In terms of flight time, this usually takes a little over 4h 23m.

  • When did momondo last update prices for flights from Toronto to Duluth Intl Airport?

    Prices for flights from Toronto to Duluth Intl Airport were last updated today.

  • How old do you have to be to fly from Toronto to Duluth Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Duluth Intl Airport.

  • What documentation or ID do you need to fly to Duluth Intl Airport?

    The travel and health documents required for your trip to Duluth Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Duluth Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


  • How do I get Price Alerts for flights from Toronto to Duluth?

    Search flight deals from Toronto to Duluth. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Toronto to Duluth with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.


Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Hayward
Superior
Cloquet

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Duluth?

Finding the right flight to Duluth from Toronto is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Duluth quick and easy, saving you time and money.

Can I find flights from Toronto to Duluth with flexible booking policies on momondo?

Yes. All flights to Duluth from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Toronto to Duluth?

momondo provides multiple filters to help you find the best flight to Duluth from Toronto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Toronto to Duluth right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Toronto to Duluth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Duluth and let you know when they change.


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1 adult
Thu 8/7
Thu 8/14

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