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

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

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Duluth Intl Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$617 Cheap Flights from Duluth to Ontario in 2025/26

1 adult

0 bags

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Find the cheapest flights from Duluth to Ontario

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 5:53 pm

DLH

YYZ

11h 53m2 stops

6:30 am - 11:16 am

YYZ

DLH

5h 46m1 stop

$673Delta

Sun, Jan 18 - Sun, Jan 25

5:00 am - 5:53 pm

DLH

YYZ

11h 53m2 stops

6:00 am - 3:44 pm

YYZ

DLH

10h 44m2 stops

$678Delta

Sun, Jan 18 - Sun, Jan 25

3:19 pm - 8:35 am

DLH

YYZ

16h 16m2 stops

9:00 pm - 10:43 am

YYZ

DLH

14h 43m2 stops

$679United Airlines

Fri, Feb 27 - Tue, Mar 3

4:30 pm - 11:10 pm

DLH

YYZ

5h 40m1 stop

7:22 pm - 10:46 pm

YYZ

DLH

4h 24m1 stop

$688Delta

Sat, Apr 18 - Mon, Apr 20

11:19 am - 8:10 am

DLH

YYZ

19h 51m2 stops

7:20 am - 10:01 pm

YYZ

DLH

15h 41m2 stops

$689United Airlines

Sat, Apr 18 - Mon, Apr 20

3:19 pm - 9:58 am

DLH

YYZ

17h 39m1 stop

6:45 pm - 10:43 am

YYZ

DLH

16h 58m1 stop

$700United Airlines

Fri, Feb 27 - Tue, Mar 3

3:19 pm - 11:17 am

DLH

YYZ

18h 58m2 stops

9:00 pm - 10:43 am

YYZ

DLH

14h 43m2 stops

$705United Airlines

Fri, Feb 27 - Tue, Mar 3

3:19 pm - 4:39 pm

DLH

YYZ

24h 20m1 stop

2:15 pm - 10:43 am

YYZ

DLH

21h 28m2 stops

$706United Airlines

Fri, Feb 27 - Tue, Mar 3

5:10 am - 11:33 am

DLH

YYZ

5h 23m1 stop

10:45 pm - 10:48 pm

YYZ

DLH

25h 03m2 stops

$760WestJet

Sat, Apr 18 - Sat, Apr 18

8:00 am - 12:38 am

DLH

YUL

15h 38m2 stops

4:15 pm - 3:19 pm

YUL

DLH

24h 04m2 stops

$1,016WestJet

Fri, Apr 10 - Tue, Apr 14

Delta flights from Duluth to Region of Ontario

Our best Delta deals on Duluth to Region of Ontario flight tickets

Delta

Jan 18

DLH5:00 amDuluth Intl

11h 53m

2 stops

YYZ5:53 pmToronto Pearson Intl

Jan 25

YYZ6:30 amToronto Pearson Intl

5h 46m

1 stop

DLH11:16 amDuluth Intl

$673

Find similar

Delta

Jan 18

DLH5:00 amDuluth Intl

11h 53m

2 stops

YYZ5:53 pmToronto Pearson Intl

Jan 25

YYZ6:00 amToronto Pearson Intl

10h 44m

2 stops

DLH3:44 pmDuluth Intl

$678

Find similar

Delta

Apr 18

DLH4:30 pmDuluth Intl

5h 40m

1 stop

YYZ11:10 pmToronto Pearson Intl

Apr 20

YYZ7:22 pmToronto Pearson Intl

4h 24m

1 stop

DLH10:46 pmDuluth Intl

$688

Find similar

United Airlines flights from Duluth to Region of Ontario

Our best United Airlines deals on Duluth to Region of Ontario flight tickets

United Airlines

Feb 27

DLH3:19 pmDuluth Intl

16h 16m

2 stops

YYZ8:35 amToronto Pearson Intl

Mar 3

YYZ9:00 pmToronto Pearson Intl

14h 43m

2 stops

DLH10:43 amDuluth Intl

$679

Find similar

United Airlines

Apr 18

DLH11:19 amDuluth Intl

19h 51m

2 stops

YYZ8:10 amToronto Pearson Intl

Apr 20

YYZ7:20 amToronto Pearson Intl

15h 41m

2 stops

DLH10:01 pmDuluth Intl

$689

Find similar

United Airlines

Feb 27

DLH3:19 pmDuluth Intl

17h 39m

1 stop

YYZ9:58 amToronto Pearson Intl

Mar 3

YYZ6:45 pmToronto Pearson Intl

16h 58m

1 stop

DLH10:43 amDuluth Intl

$700

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Sun 1/18

5:00 am-5:53 pm

2 stops11h 53m

Toronto Pearson Intl

Sun 1/25

6:30 am-11:16 am

1 stop5h 46m

$673

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Sun 1/18

5:00 am-5:53 pm

2 stops11h 53m

Toronto Pearson Intl

Sun 1/25

6:00 am-3:44 pm

2 stops10h 44m

$678

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Fri 2/27

3:19 pm-8:35 am

2 stops16h 16m

Toronto Pearson Intl

Tue 3/3

9:00 pm-10:43 am

2 stops14h 43m

$679

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Sat 4/18

4:30 pm-11:10 pm

1 stop5h 40m

Toronto Pearson Intl

Mon 4/20

7:22 pm-10:46 pm

1 stop4h 24m

$688

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Sat 4/18

11:19 am-8:10 am

2 stops19h 51m

Toronto Pearson Intl

Mon 4/20

7:20 am-10:01 pm

2 stops15h 41m

$689

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Fri 2/27

3:19 pm-9:58 am

1 stop17h 39m

Toronto Pearson Intl

Tue 3/3

6:45 pm-10:43 am

1 stop16h 58m

$700

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Fri 2/27

3:19 pm-11:17 am

2 stops18h 58m

Toronto Pearson Intl

Tue 3/3

9:00 pm-10:43 am

2 stops14h 43m

$705

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Fri 2/27

3:19 pm-4:39 pm

1 stop24h 20m

Toronto Pearson Intl

Tue 3/3

2:15 pm-10:43 am

2 stops21h 28m

$706

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Sat 4/18

5:10 am-11:33 am

1 stop5h 23m

Toronto Pearson Intl

Sat 4/18

10:45 pm-10:48 pm

2 stops25h 03m

$760

DuluthMontreal

DLH - YUL

DLHYUL

Duluth Intl

Fri 4/10

8:00 am-12:38 am

2 stops15h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 4/14

4:15 pm-3:19 pm

2 stops24h 04m

$1,016

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Duluth to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Duluth to Region of Ontario flights?

You could potentially save up to 23% on your flight if you consider stops on a Duluth to Region of Ontario flight.

Cheap Duluth to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Duluth to Region of Ontario

Fastest flight time	5h 38m
Direct flights	None

The fastest flight from Duluth to Region of Ontario takes 5h 38m

There are no direct flights from Duluth to Region of Ontario. There are no popular flight routes from Duluth to Region of Ontario.

Search flight deals

When did momondo last update prices for flights from Duluth Intl Airport to Ontario?
Prices for flights from Duluth Intl Airport to Ontario were last updated today.
How old do you have to be to fly from Duluth Intl Airport to Ontario?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Duluth Intl Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Duluth to Ontario. momondo saves you time and could save you money on your trip.

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

Flights from Duluth to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

Yes momondo offers price alerts on flights to Ontario from Duluth. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.