$154 Find Cheap Flights from North America to Duluth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Duluth departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from North America to Duluth

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from North America to Duluth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from North America to Duluth

Wed, Sep 9 - Tue, Sep 15
Delta Logo
6:30 am - 10:57 am
STL
-
DLH
4h 27m
1 stop
Delta Logo
5:10 am - 8:40 am
DLH
-
STL
3h 30m
1 stop
$226Delta
Thu, May 21 - Sun, May 24
United Airlines Logo
9:20 pm - 11:11 pm
ORD
-
DLH
1h 51mnonstop
United Airlines Logo
11:18 am - 1:15 pm
DLH
-
ORD
1h 57mnonstop
$239United Airlines
Fri, Aug 21 - Mon, Aug 24
United Airlines Logo
8:00 pm - 9:57 pm
ORD
-
DLH
1h 57mnonstop
United Airlines Logo
5:00 am - 6:56 am
DLH
-
ORD
1h 56mnonstop
$247United Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
8:00 pm - 9:57 pm
ORD
-
DLH
1h 57mnonstop
United Airlines Logo
6:15 pm - 8:12 pm
DLH
-
ORD
1h 57mnonstop
$252United Airlines
Sat, Aug 8 - Sat, Aug 15
United Airlines Logo
8:48 am - 10:43 am
ORD
-
DLH
1h 55mnonstop
United Airlines Logo
5:00 am - 6:56 am
DLH
-
ORD
1h 56mnonstop
$253United Airlines
Fri, Jun 12 - Sat, Jun 20
Delta Logo
3:55 pm - 7:24 pm
ORD
-
DLH
3h 29m
1 stop
Delta Logo
5:00 am - 8:35 am
DLH
-
ORD
3h 35m
1 stop
$258Delta
Sat, May 23 - Tue, May 26
Delta Logo
5:41 pm - 10:44 pm
ORD
-
DLH
5h 03m
1 stop
Delta Logo
5:15 am - 1:01 pm
DLH
-
ORD
7h 46m
2 stops
$264Delta
Wed, May 13 - Sun, May 17
United Airlines Logo
8:45 am - 10:34 am
ORD
-
DLH
1h 49mnonstop
United Airlines Logo
6:04 am - 8:00 am
DLH
-
ORD
1h 56mnonstop
$269United Airlines
Thu, Sep 17 - Sat, Sep 19
United Airlines Logo
8:40 am - 10:30 am
ORD
-
DLH
1h 50mnonstop
United Airlines Logo
5:00 am - 6:56 am
DLH
-
ORD
1h 56mnonstop
$272United Airlines
Wed, May 13 - Sun, May 17
Delta Logo
6:24 am - 12:04 pm
ORD
-
DLH
5h 40m
1 stop
Delta Logo
12:46 pm - 7:20 pm
DLH
-
ORD
6h 34m
1 stop
$273Delta
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Good to know

Low seasonJanuary
Cheapest flight$154
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Denver to Duluth

FAQs for booking flights from North America to Duluth

  • How does KAYAK find such low prices on flights from North America to Duluth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from North America to Duluth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from North America to Duluth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from North America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from North America to Duluth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to North America with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North America to Duluth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from North America to Duluth

 
Need help choosing which airline to fly with from North America to Duluth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8464 reviews
7.2Food
8.5Crew
7.8Entertainment
7.9Comfort
8.1Boarding
Airline reviews

Round trip flight to Canada and back to the US was smooth and efficient.

8.0 ExcellentBrent, Apr 2026
YWG - MSP
Read more Delta reviews

Round trip flight to Canada and back to the US was smooth and efficient.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Flight taking off must have been behind, because there was no pre-departure drink for first class like normal. Also, person in front of mine’s seat got stuck in the as far back as it normally goes position for the whole flight even during landing, flight attendant unable to fix it. Gate was not empty when we arrived, but that is MSP’s fault since was overdue for push back, not Delta’s, so had to sit on tarmac for a while and international flight so then still had to go through customs. Flight crew was excellent throughout though!

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Very friendly and helpful staff on board and United was excellent when I missed my onward flight due to the delay in London. Very well organised meant much less stress

Flew steerage class. Short on leg room unless you pay more. No window unless you pay more. Etc. United is trying to squeeze every cent from you. It doesn’t make for any loyalty.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Flight crew was super friendly and helpful. Food was frequent and honestly pretty good. Plenty of on-board entertainment. Economy seats are super cramped for such a long flight, but the crew allowed people to get up and stretch, and kids could wander with their parents, so we all made it work. Overall a very good experience.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Boarding and crew were great, but seats are terribly uncomfortable. No food or entertainment options.

Everything went very smoothly! Thanks for a great first experience flying with small children!

Crew members great. Everything else a 0! Got on plane at 530am. Got de boarded for mechanical issue. Supposed to leave by 830 am. Zero communication from gate agents. Then supposed to leave by 230pm. Then delayed till 330pm. Still zero communication with gate agents. All they would say is if you have an issue call the 1800 number. You call and sit on hold minimum 45 minutes for zero answer. Finally board at 345pm didn’t take off till after 4pm! Sat in airport for 11 hours with 4 adults and 3 kids. Finally offered a $100 (we are sorry) voucher for next trip. Missed whole day in Florida had to change reservations in Florida! Absolute joke of an airline! And I usually really like sun country.

Booked through Kayak for $236. They canceled the flight unknown to me; retaining $100 for canceling it. Found out when I went to check in. Rebooked the same flight for $400. Incredibly disappointed. The Sun Country part was as to be expected. Crowded, no food, no arm room but got me where I wanted to go.

3 seperate extremely rude unhelpful staff. Delayed flight. Lost my bag

Sat between 2 big men. I was uncomfortable. Flight was delayed twice. About 2 hours altogether.

It was a good experience. I do wish the seats were roomier. Also, I did not like being charged for my carry on bag

Exceptional take off and landing in snow and wind…thank you to the well skilled pilots!

I liked entertainment system being downloaded on my iPad. The selections were limited but I appreciated being able to use my own screen. The flight was just fine. My only issue was both terminals being far from the main airport. Especially stoning at LAX near midnight and having to wait for a bus to take us to baggage pickup. Very inconvenient.

Just fine but comfort is always an issue since the seats are so close

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