$105 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 9/9. 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

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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

Sat, Sep 6 - Wed, Sep 10
United Airlines Logo
8:12 pm - 10:05 pmORD-DLH
1h 53mnonstop
United Airlines Logo
11:20 am - 1:15 pmDLH-ORD
1h 55mnonstop
$179United Airlines
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Sat, Sep 13 - Mon, Sep 15
United Airlines Logo
8:12 pm - 10:05 pmORD-DLH
1h 53mnonstop
United Airlines Logo
9:45 am - 11:38 amDLH-ORD
1h 53mnonstop
$184United Airlines
Find Deal
Fri, Sep 5 - Sun, Sep 7
United Airlines Logo
8:12 pm - 10:05 pmORD-DLH
1h 53mnonstop
United Airlines Logo
9:45 am - 11:38 amDLH-ORD
1h 53mnonstop
$200United Airlines
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Sat, Sep 20 - Sun, Sep 21
Delta Logo
7:15 pm - 10:43 pmMDW-DLH
3h 28m1 stop
Delta Logo
5:10 am - 8:49 amDLH-MDW
3h 39m1 stop
$228Delta
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Sun, Sep 7 - Sun, Sep 14
Delta Logo
6:10 am - 10:15 amORD-DLH
4h 05m1 stop
Delta Logo
5:10 am - 8:25 amDLH-ORD
3h 15m1 stop
$228Delta
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Sat, Jan 24 - Fri, Jan 30
Delta Logo
7:00 am - 11:07 amDTW-DLH
5h 07m1 stop
Delta Logo
12:00 pm - 6:39 pmDLH-DTW
5h 39m1 stop
$228Delta
Find Deal
Sun, Sep 7 - Sun, Sep 14
United Airlines Logo
8:12 pm - 10:05 pmORD-DLH
1h 53mnonstop
United Airlines Logo
9:45 am - 11:38 amDLH-ORD
1h 53mnonstop
$239United Airlines
Find Deal
Sat, Sep 13 - Mon, Sep 15
United Airlines Logo
8:12 pm - 10:05 pmORD-DLH
1h 53mnonstop
United Airlines Logo
8:00 am - 9:55 amDLH-ORD
1h 55mnonstop
$240United Airlines
Find Deal
Sat, Sep 13 - Mon, Sep 15
United Airlines Logo
8:12 pm - 10:05 pmORD-DLH
1h 53mnonstop
United Airlines Logo
9:45 am - 11:38 amDLH-ORD
1h 53mnonstop
$241United Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
4:45 pm - 6:30 pmORD-DLH
1h 45mnonstop
United Airlines Logo
3:10 pm - 5:05 pmDLH-ORD
1h 55mnonstop
$244United Airlines
Find Deal
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Good to know

Low seasonMarch
Cheapest flight$105
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly with an average 18% 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.
8.0
DeltaOverall score based on 7985 reviews
8.5Crew
8.2Boarding
7.3Food
7.9Entertainment
7.9Comfort
Airline reviews

It was beautiful easy and smooth experience. Thank you. Will definitely get Delta for my next travel.

10.0 ExcellentAnonymous, Aug 2025YYC - MSP
Read more Delta reviews

It was beautiful easy and smooth experience. Thank you. Will definitely get Delta for my next travel.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Delta is better for short flights and very low need for customer service. Avoid for longer flights

Delta is a premier airline so my expectations are most always met.

Everything was good except when we're on a 6 hour flight at dinner time and all they offer as part of the fare are little bags of junk food, it's disappointing. Bring back food service without an added price.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

I love my flight attendant Faith, always smiles always helpful. She makes the flight experience wonderful thank you

My return flights were changed by the airline and my preferred seat selection with extra legroom was not transferred to the new flights

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

For both flights I requested a gluten free meal, they didn’t have one nor were there other options.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

Inoperable monitor left no entert for 9 hours. Crew was not helpful Food was awful.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

The plane was freezing cold. Asked for a blanket and there were none. Was told twice that the pilots would warm the plane and it never happened Worst experience flying ever

Multiple delays because they screwed up on the crew schedule and had to wait for over an hour for more people to come.

It was good. Basic flight. Drinks only. Pay budget. Get budget and I’m good with that. I want to get where I need to go. Not hard to please. Female First Officer is an absolute bonus for me!

The Wi-Fi was off, the arm rests are hard plastic.

The assistance with the wheel chairs was fabulous. All the people were so very friendly and helpful. I want to thank them all.

We almost missed our return flight. We got to the gate one minute from closing the cabin door, and the agent got us aboard the plane! We are so very grateful!!!!!

I already filled out a survey for this flight. We booked through KAYAK with airfare assist, and airfare assist did not confirm or honor our flight. Therefore, we had to go to a different place with a different travel agency. I tried very hard with airfare assist, They also promoted this on cheapair.com, but it was a bait and switch in both instances.

The flight there was frustrating but the flight home was very good.

Flight was delayed in phoenix by 1 hour. When Kenny got to minneapolis st paul, Kenny missed his connecting flight to Duluth on Sun country air. Sun country customer service did nothing to help Kenny get home to Duluth. We will not fly with sun country ever again.

When we landed in Minneapolis from Providence, the ground crew was unable to move the jet bridge to meet our plane because the wheels were frozen. We waited patiently on the plane for about 45 minutes while they tried to solve this problem. It was mind boggling that this would not be more quickly resolved, or anticipated, in a place where sever winter weather is the norm. We stressed about meeting our connecting flight to Portland, which we assumed would be our only option for that day. Fortunately, when we finally raced from our gate to the next one, that Sun Country flight had been delayed so we didn't miss it. We decided not to take anything but direct flights from now on, no matter how much cheaper.

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