DLH - SLC

$373 Find Cheap Flights from Duluth to Salt Lake City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Duluth to Salt Lake City departing on 11/21. 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 Salt Lake City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to Salt Lake City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to Salt Lake City, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Duluth to Salt Lake City (DLH-SLC)

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

Sat, Feb 28 - Wed, Mar 4
Delta Logo
8:05 am - 2:48 pmDLH-SLC
7h 43m1 stop
Delta Logo
1:50 pm - 7:37 pmSLC-DLH
4h 47m1 stop
$406Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
Delta Logo
5:00 am - 9:57 amDLH-SLC
5h 57m1 stop
Delta Logo
7:45 am - 3:37 pmSLC-DLH
6h 52m1 stop
$426Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
Delta Logo
5:10 am - 10:28 amDLH-SLC
6h 18m1 stop
Delta Logo
5:10 pm - 3:24 pmSLC-DLH
21h 14m2 stops
$430Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
Delta Logo
8:04 am - 8:33 amDLH-SLC
25h 29m2 stops
Delta Logo
2:07 pm - 7:34 pmSLC-DLH
4h 27m1 stop
$440Delta
Find Deal
Thu, Nov 20 - Sun, Nov 23
Delta Logo
5:10 am - 9:59 amDLH-SLC
5h 49m1 stop
Delta Logo
8:00 am - 3:38 pmSLC-DLH
6h 38m1 stop
$476Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
Delta Logo
8:04 am - 8:33 amDLH-SLC
25h 29m2 stops
Delta Logo
10:45 pm - 3:37 pmSLC-DLH
15h 52m2 stops
$510Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
Delta Logo
5:10 am - 9:15 pmDLH-SLC
17h 05m2 stops
Delta Logo
5:10 pm - 3:24 pmSLC-DLH
21h 14m2 stops
$514Delta
Find Deal
Tue, Nov 18 - Sat, Nov 22
Delta Logo
8:14 am - 2:41 pmDLH-SLC
7h 27m1 stop
Delta Logo
5:25 pm - 11:50 pmSLC-DLH
5h 25m1 stop
$516Delta
Find Deal
Tue, Nov 18 - Fri, Nov 21
United Airlines Logo
3:06 pm - 10:31 pmDLH-SLC
8h 25m1 stop
United Airlines Logo
12:43 am - 2:31 pmSLC-DLH
12h 48m2 stops
$654United Airlines
Find Deal
Thu, Nov 20 - Sat, Nov 22
United Airlines Logo
11:14 am - 9:59 pmDLH-SLC
11h 45m2 stops
United Airlines Logo
12:43 am - 2:31 pmSLC-DLH
12h 48m2 stops
$659United Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $406 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$406
Delta
Sat 2/28Wed 3/4
DLH - SLC • 1 stop
Cheapest one-way
$373
Delta
Fri 11/21
DLH - SLC • 1 stop
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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 Salt Lake City!
Booking Insights

KAYAK's insights & trends for Duluth to Salt Lake City flights

Get data-powered insights and trends into flights from Duluth to Salt Lake City to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Duluth to Salt Lake City?

The average price of all round-trip flights from Duluth to Salt Lake City clicked on KAYAK for each day over the last 12 months.

For Duluth to Salt Lake City, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Salt Lake City back to Duluth, the best deals are generally found on Tuesday, with Monday being the most expensive.

Good to know

Low seasonAugust
Cheapest flight$373
Best time to beat the crowds with an average 48% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Duluth to Salt Lake City

When to book flights from Duluth to Salt Lake City

Are your dates flexible? Find out the best times to travel from Duluth to Salt Lake City 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Duluth to Salt Lake City

  • What is the cheapest flight from Duluth to Salt Lake City?

    In the last 3 days, the lowest price for a flight from Duluth to Salt Lake City was $373 for a one-way ticket and $406 for a round-trip.

  • Do I need a passport to fly between Duluth and Salt Lake City?

    No, a passport isn't needed to fly from Duluth to Salt Lake City. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Duluth to Salt Lake City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Duluth to Salt Lake City?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Duluth and Salt Lake City, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Duluth to Salt Lake City, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Duluth to Salt Lake City are Delta and United Airlines. With an average price for the route of $522 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $469 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Duluth to Salt Lake City?

    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 Duluth to Salt Lake City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Salt Lake City from 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 from Duluth to Salt Lake City?

    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 Salt Lake City with an airline and back to Duluth with another airline. Booking your flights between Duluth and SLC can sometimes prove cheaper using this method.

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

    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 Salt Lake City from Duluth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Duluth to Salt Lake City

 
See real verified KAYAK customer reviews for airlines flying from Duluth to Salt Lake City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Duluth to Salt Lake City? 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 8001 reviews
7.9Entertainment
7.3Food
8.2Boarding
8.5Crew
7.9Comfort
Airline reviews

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

8.0 ExcellentEric, Oct 2025HNL - SLC
Read more Delta reviews

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Take this flight once or twice a month. Just don’t cut it from the schedule.

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Everything you need to know for your flight from Duluth to Salt Lake City

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