$179 Find Cheap Flights from North America to Duluth

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Duluth departing on 3/10. 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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Everything you should know

Cheapest round-trip
$179
Overall average: $299
United Airlines
Tue 3/10Sat 3/14
ORD - DLH • Non-stop
Cheapest one-way
$185
United Airlines
Thu 2/12
BWI - DLH • 1 stop
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Flight Deals
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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

Tue, Mar 10 - Sat, Mar 14
United Airlines Logo
8:50 am - 10:43 am
ORD
-
DLH
1h 53mnonstop
United Airlines Logo
11:20 am - 1:09 pm
DLH
-
ORD
1h 49mnonstop
$179United Airlines
Thu, Mar 5 - Thu, Mar 12
Delta Logo
6:15 am - 11:30 am
ORD
-
DLH
5h 15m
1 stop
Delta Logo
4:32 pm - 9:26 pm
DLH
-
ORD
4h 54m
1 stop
$198Delta
Sat, Apr 18 - Tue, Apr 21
Delta Logo
8:50 am - 12:06 pm
ORD
-
DLH
3h 16m
1 stop
Delta Logo
12:46 pm - 6:04 pm
DLH
-
ORD
5h 18m
1 stop
$213Delta
Sat, Apr 18 - Tue, Apr 21
Delta Logo
1:26 pm - 8:01 pm
ORD
-
DLH
6h 35m
2 stops
Delta Logo
12:46 pm - 6:04 pm
DLH
-
ORD
5h 18m
1 stop
$219Delta
Tue, Feb 3 - Sat, Feb 7
Delta Logo
6:15 am - 11:11 am
ORD
-
DLH
4h 56m
1 stop
Delta Logo
11:51 am - 5:55 pm
DLH
-
ORD
6h 04m
1 stop
$228Delta
Thu, Mar 5 - Thu, Mar 12
United Airlines Logo
12:45 pm - 2:32 pm
ORD
-
DLH
1h 47mnonstop
United Airlines Logo
3:07 pm - 4:53 pm
DLH
-
ORD
1h 46mnonstop
$239United Airlines
Wed, Feb 18 - Sun, Feb 22
Delta Logo
6:15 am - 11:30 am
ORD
-
DLH
5h 15m
1 stop
Delta Logo
8:00 am - 11:45 am
DLH
-
ORD
3h 45m
1 stop
$243Delta
Fri, Apr 3 - Mon, Apr 6
United Airlines Logo
8:40 am - 10:29 am
ORD
-
DLH
1h 49mnonstop
United Airlines Logo
3:08 pm - 5:03 pm
DLH
-
ORD
1h 55mnonstop
$254United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
8:09 pm - 9:59 pm
ORD
-
DLH
1h 50mnonstop
United Airlines Logo
3:05 pm - 5:10 pm
DLH
-
ORD
2h 05mnonstop
$257United Airlines
Sat, Mar 21 - Sat, Mar 28
JetBlue Logo
8:25 am - 3:52 pm
SEA
-
DLH
5h 27m
1 stop
JetBlue Logo
5:00 am - 10:55 am
DLH
-
SEA
7h 55m
1 stop
$387JetBlue
Useful Info

Good to know

Low seasonDecember
Cheapest flight$179
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Chicago O'Hare Airport 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 8080 reviews
8.5Crew
8.1Boarding
7.8Entertainment
7.9Comfort
7.2Food
Airline reviews

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

8.0 ExcellentLeslie, Jan 2026
SLC - IAH
Read more Delta reviews

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

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!!!!

Good seats in Main cabin, excellent service and excellent landing

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

On time flight. Seat comfort could be better in the Comfort section.

My only complaint on any flight is meals but your gnocchi was good. The worst is breakfast. I can’t understand why you don’t just serve something simple like yogurt, fruit and a muffin or cinnamon roll.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Mean flight attendant. I wanted to reuse my plastic cup, but he (Matthew) said he can't for safety. I then said "I don't want water then" and he poured me a glass. I hope Matthew gets herpes and spends the rest of his life poor, lonely, and homeless.

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Reliable, nice crew, I fly often on that flight and I like it all.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

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

The Flight was fine, the staff treated me well, the flight got delayed over 5 1/2 hours for maintenance issues....but it worked out OK,, they were very apologetic about it, and it is better to not fly if there is any issue than endanger peoples lives, so in reality that was a good thing, It did cost me extra for parking because I went beyond the time I had purchased for parking at MSP. But all in all, Good flight

I did not take this flight because the reservation made by Kayak was wrong! Kayak owes me a trip from Minneapolis to Duluth.

When I got to the airport in Seattle, they told me the flight "did not exist". Kayak reserved me a seat on a flight that did not exist. This is inexcusable. I was able to change my reservation to a flight that actually did exist, but the flight was later and then I didn't make it in time for the next leg of my trip from Minneapolis to Duluth. Kayak owes me a trip from Minneapolis to Duluth, and a big apology for messing up my reservation.

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

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