DLH

$144 Find Cheap Flights 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 1/30. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Duluth

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Duluth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Duluth, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$189
Delta
Tue 1/6Sat 1/10
MSP - DLH • Non-stop
Cheapest one-way
$144
Typical prices: $258-$387
Delta
Fri 1/30
SEA - DLH • 1 stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta's Comfort Plus seats add 3 inches of legroom.
Sun Country's Best seats include USB ports and 34-inch legroom.
Expert advice
Expert advice
Expert advice
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Top airlines
Delta
Most flights • 47 per week
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
SEA-DLH
Cheapest
ORD-DLH
Most popular
Insights
Insights
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When to travel
October
Cheapest • 50% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Duluth!
Flight Deals
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Flight Deals

Cheap Flights to Duluth

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights 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 to Duluth

Tue, Jan 6 - Sat, Jan 10
Delta Logo
2:35 pm - 3:44 pmMSP-DLH
1h 09mnonstop
Delta Logo
8:00 am - 9:19 amDLH-MSP
1h 19mnonstop
$189Delta
Find Deal
Mon, Jan 12 - Wed, Jan 21
Delta Logo
6:15 am - 11:16 amORD-DLH
5h 01m1 stop
Delta Logo
5:00 am - 11:47 amDLH-ORD
6h 47m1 stop
$198Delta
Find Deal
Tue, Jan 13 - Wed, Jan 21
Delta Logo
6:50 am - 3:44 pmORD-DLH
8h 54m2 stops
Delta Logo
5:00 am - 8:40 amDLH-ORD
3h 40m1 stop
$204Delta
Find Deal
Tue, Jan 13 - Wed, Jan 21
Delta Logo
6:50 am - 3:44 pmORD-DLH
8h 54m2 stops
Delta Logo
5:00 am - 1:18 pmDLH-ORD
8h 18m2 stops
$209Delta
Find Deal
Thu, Jan 15 - Tue, Jan 20
Delta Logo
6:15 am - 11:16 amORD-DLH
5h 01m1 stop
Delta Logo
11:56 am - 5:55 pmDLH-ORD
5h 59m1 stop
$213Delta
Find Deal
Wed, Jan 14 - Sat, Jan 17
Delta Logo
6:50 am - 3:44 pmORD-DLH
8h 54m2 stops
Delta Logo
5:00 am - 8:40 amDLH-ORD
3h 40m1 stop
$219Delta
Find Deal
Wed, Jan 14 - Mon, Jan 19
Delta Logo
6:50 am - 3:44 pmORD-DLH
8h 54m2 stops
Delta Logo
11:56 am - 9:05 pmDLH-ORD
9h 09m2 stops
$224Delta
Find Deal
Thu, Jan 15 - Sat, Jan 17
Delta Logo
6:15 am - 11:16 amORD-DLH
5h 01m1 stop
Delta Logo
5:00 am - 8:40 amDLH-ORD
3h 40m1 stop
$228Delta
Find Deal
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
8:09 pm - 9:59 pmORD-DLH
1h 50mnonstop
United Airlines Logo
3:05 pm - 5:02 pmDLH-ORD
1h 57mnonstop
$253United Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 17
United Airlines Logo
8:50 am - 9:59 pmMCO-DLH
14h 09m2 stops
United Airlines Logo
3:05 pm - 9:50 pmDLH-MCO
5h 45m1 stop
$280United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Duluth

Get data-powered insights and trends for flights to Duluth to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Duluth?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

Based on KAYAK searches from the last 72 hours, if you fly from Seattle, you should have a good chance of getting the best deal to Duluth as it was the cheapest place to fly from. Prices were found for as low as $144 one-way and $189 for a round-trip flight. Also in the last 72 hours, the most popular connection to Duluth was from Chicago and the lowest price for a round-trip flight was $198.

What is the cheapest month to fly to Duluth?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Duluth, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Duluth is April, where tickets cost $278 on average for one-way flights. On the other hand, the most expensive months are February and June, where the average cost of tickets from the United States is $587 and $570 respectively. For return trips, the best month to travel is October with an average price of $239.

What is a good deal for flights to Duluth?

If you’re looking for cheap airfare to Duluth, 25% of our users found tickets to Duluth for the following prices or less: From Chicago O'Hare Intl Airport $238 one-way - $213 round-trip.

Expert advice

Expert advice for your flight to Duluth

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Delta

Delta's Comfort Plus seats offer up to 3 inches more legroom than Main Cabin seats.


Delta provides free Wi-Fi for SkyMiles members on domestic flights.

United Airlines

United's Economy Plus seats provide up to 6 inches more legroom than standard economy seats.


United offers Priority Boarding for Zone 2, reducing the risk of gate-checking carry-ons.

Sun Country Air

Sun Country's Best seats offer 34 inches of legroom, USB ports, and free entertainment.


Sun Country's priority check-in and boarding are available for a fee, enhancing travel efficiency.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta and United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Sun Country Air

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more

Good to know - Book Cheap Duluth Plane Tickets

Low seasonApril
Cheapest flight$144
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Seattle to Duluth

When to book flights to Duluth

Are your dates flexible? Find out the best times to travel to Duluth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Duluth based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Duluth flights

  • Are there any public transportation options that will take me from the airport to the center of Duluth?

    The local bus route Number 8 has service from the airport to downtown Duluth. The trip time is around 30min and you can expect a fare of about $2 to ride the bus.

  • Is it possible to get a taxi at this airport and if so, what is the approximate cost to get to downtown Duluth?

    There are three different taxi companies that offer service at this airport. There will generally be taxis available after flights but it is always advised that you contact taxi companies before your trip to make sure they are available when you arrive. You can expect a trip time of around 13min from the airport to downtown Duluth and a fare of around $20.

  • Are there any rideshare companies that have an operation at this airport?

    Both of the major rideshare companies the most travelers are familiar with do operate at this airport. The location for pickup for rides from these rideshare companies is in the parking lot that has a location just to the west of the terminal building.

  • Is it possible to rent a car at this airport and if so, where will I find the customer service counters for these rental companies?

    There are five different major rental car companies that all have an operation at this airport. It is important to note that all the rental car companies here operate based on flight schedules and thus do not operate 24 hours per day. You will find the customer service counters for all these rental car companies in the arrivals area near the baggage claim. The cars for rent have a location in the parking lot adjacent to the terminal buildings.

  • What is the cheapest flight to Duluth?

    Based on KAYAK searches from the last 72 hours, if you fly from Seattle, you should have a good chance of getting the best deal to Duluth as it was the cheapest place to fly from. Prices were found for as low as $144 one-way and $189 for a round-trip flight. Also in the last 72 hours, the most popular connection to Duluth was from Chicago and the lowest price for a round-trip flight was $198.

  • How far is Duluth Intl Airport from central Duluth?

    The city center of Duluth is 6 miles from Duluth Intl Airport.

  • What is the name of Duluth’s airport?

    All flights to Duluth land at Duluth Intl Airport. The airport code is DLH,and it can also be referred to as Duluth Intl.

  • How much is a flight to Duluth?

    On average, a flight to Duluth costs $380. The cheapest price found on KAYAK in the last 2 weeks cost $194 and departed from Chicago O'Hare Intl Airport.

  • What is the cheapest day to fly to Duluth?

    Based on KAYAK data, the cheapest day to fly to Duluth is Saturday where tickets can be as cheap as $405. On the other hand, the most expensive day to fly is Sunday, where prices are $546 on average.

  • How does KAYAK find such low prices on flights 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 to Duluth.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Duluth?

    The cheapest time of day to fly to Duluth is generally in the morning, when flights cost $453 on average. The most expensive time of day to fly to Duluth is generally in the evening, which is peak travel time and where the average cost of a ticket is $548.

Top tips for finding cheap flights to Duluth

  • Looking for cheap airfare to Duluth? 25% of our users found round-trip tickets to Duluth for the following prices or less: From Chicago O'Hare Intl $225
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Duluth flight deals.
  • If you are traveling for business reasons or simply needing to get some work done while on your trip, you might want to take advantage of the business center at the Duluth International Airport (DLH). They have all the necessary amenities for the professional traveler that you can use along with privacy, coffee and a quiet environment. There is a fee to use this service.
  • If someone is going to pick you up at the airport let them know that they can park in any of the lots of the airport for free for up to 15min so that they can come to meet you after your flight.
  • If you are a traveler that tends to get nervous when traveling you will love the Captain's Canine Crew that roams the halls of the terminal building to take nervous traveler's minds off of the stress of their journey.
  • Accessibility for people who use wheelchairs or other mobility aids is standard throughout the airport and this includes amenities such as accessible parking and specific lines for those with accessibility issues to get through security checks at the airport.
  • If you have arrived at the airport after a long flight and are in need of something to eat or drink the airport offers a restaurant that has a full menu of items for breakfast, lunch, and dinner as well as a number of classic and signature beverages.

Reviews of the top 3 airlines flying to Duluth

 
See real verified KAYAK customer reviews for airlines flying to Duluth. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Duluth. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 8011 reviews
7.9Entertainment
7.3Food
7.9Comfort
8.5Crew
8.1Boarding
Airline reviews

Good seats in Main cabin, excellent service and excellent landing

10.0 ExcellentAnonymous, Dec 2025SEA - MSP
Read more Delta reviews

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

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.

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

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

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

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.

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Superior

Everything you need to know for your flight to Duluth

Flights with popular airlines flying to Duluth

Flights from the other most popular airlines that fly from the United States to Duluth according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.