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Cheap flights from Ontario to Duluth from $498

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Duluth departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Ontario to Duluth

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Duluth that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Duluth.

Cheap last minute flights

Planning a quick getaway from Ontario to Duluth? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Duluth, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Duluth

Find recent round-trip train or bus tickets from Ontario to Duluth.

All round-trip flight deals to Duluth

The cheapest plane tickets to Duluth found on KAYAK recently.
10:00 pm - 2:17 pmONT-DLH
14h 17m2 stops
5:05 am - 12:25 pmDLH-ONT
9h 20m2 stops
$498Delta
Find Deal
Wed, Dec 4 - Tue, Dec 10
10:00 pm - 2:17 pmONT-DLH
14h 17m2 stops
5:05 am - 12:11 pmDLH-ONT
9h 06m2 stops
$586Delta
Find Deal
Mon, Nov 18 - Fri, Nov 22
5:05 am - 2:29 pmONT-DLH
31h 24m2 stops
3:10 pm - 5:26 pmDLH-ONT
28h 16m2 stops
$826United Airlines
Find Deal
Sun, Dec 22 - Tue, Dec 31
6:10 am - 9:57 pmONT-DLH
13h 47m3 stops
3:08 pm - 11:58 pmDLH-ONT
10h 50m2 stops
$934United Airlines
Find Deal
Wed, Dec 4 - Tue, Dec 10
5:05 am - 9:55 pmONT-DLH
14h 50m3 stops
11:10 am - 10:23 pmDLH-ONT
13h 13m2 stops
$1,111United Airlines
Find Deal
Mon, Nov 18 - Fri, Nov 22
6:10 am - 9:57 pmONT-DLH
13h 47m3 stops
7:45 am - 8:47 pmDLH-ONT
15h 02m3 stops
$1,377United Airlines
Find Deal
Wed, Dec 4 - Tue, Dec 10
ONT-DLH
1589 mimulti-stop
Multiple Airlines
Find Deal
6:28 pm - 10:35 amONT-DLH
14h 07m2 stops
3:06 pm - 8:44 pmDLH-ONT
31h 38m2 stops
$664United Airlines
Find Deal
Sat, Nov 9 - Fri, Nov 22
6:10 am - 9:55 pmONT-DLH
13h 45m2 stops
7:45 am - 5:43 pmDLH-ONT
11h 58m2 stops
$767United Airlines
Find Deal
Sat, Nov 9 - Sun, Nov 10
1:20 pm - 10:49 pmONT-DLH
7h 29m2 stops
5:25 am - 12:15 pmDLH-ONT
8h 50m2 stops
$853Delta
Find Deal
Fri, Nov 8 - Sun, Nov 10
5:05 am - 9:55 pmONT-DLH
14h 50m3 stops
11:10 am - 8:44 pmDLH-ONT
11h 34m2 stops
$967United Airlines
Find Deal
Sat, Nov 9 - Fri, Nov 22

United Airlines flights from Ontario to Duluth

Our best United Airlines deals on Ontario to Duluth flight tickets
United Airlines
Nov 9
ONT6:28 pmOntario
14h 07m
2 stops
DLH10:35 amDuluth Intl
Nov 22
DLH3:06 pmDuluth Intl
31h 38m
2 stops
ONT8:44 pmOntario
United Airlines
Nov 9
ONT6:10 amOntario
13h 45m
2 stops
DLH9:55 pmDuluth Intl
Nov 10
DLH7:45 amDuluth Intl
11h 58m
2 stops
ONT5:43 pmOntario
United Airlines
Dec 22
ONT5:05 amOntario
31h 24m
2 stops
DLH2:29 pmDuluth Intl
Dec 31
DLH3:10 pmDuluth Intl
28h 16m
2 stops
ONT5:26 pmOntario

Delta flights from Ontario to Duluth

Our best Delta deals on Ontario to Duluth flight tickets
Delta
Dec 4
ONT10:00 pmOntario
14h 17m
2 stops
DLH2:17 pmDuluth Intl
Dec 10
DLH5:05 amDuluth Intl
9h 20m
2 stops
ONT12:25 pmOntario
Delta
Nov 18
ONT10:00 pmOntario
14h 17m
2 stops
DLH2:17 pmDuluth Intl
Nov 22
DLH5:05 amDuluth Intl
9h 06m
2 stops
ONT12:11 pmOntario
Delta
Nov 8
ONT1:20 pmOntario
7h 29m
2 stops
DLH10:49 pmDuluth Intl
Nov 10
DLH5:25 amDuluth Intl
8h 50m
2 stops
ONT12:15 pmOntario

How to get the cheapest flight ticket from Ontario to Duluth

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

What is the cheapest Ontario to Duluth flight route?

Ontario - Duluth Intl. Fly from Ontario to Duluth Intl for the best Ontario - Duluth flight prices

When to book flights from Ontario to Duluth

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

Cheap Ontario to Duluth (ONT to DLH) flight deals and tips

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

Best Price Found

$498

Fastest flight time

13h 47m

Direct flights

None

Airports in Duluth

1 airport
The best flight deal from Ontario to Duluth found on momondo in the last 72 hours is $498
The fastest flight from Ontario to Duluth takes 13h 47m
There are no direct flights from Ontario to Duluth. Popular non-direct route for this connection is Ontario Airport - Duluth Intl Airport.
There is 1 airport near Duluth: Duluth Intl (DLH)

  • How far is Ontario to Duluth Intl by plane?

    Duluth Intl is 1593.1 mi away from Ontario. Typically, this will take 13h 47m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport 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.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Duluth from Ontario.

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

All flight searches from Ontario to Duluth on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Ontario to Duluth flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Ontario to Duluth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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