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Salt Lake City

$314+ Cheap flights from Duluth to Salt Lake City (DLH - SLC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — SLC
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Duluth to Salt Lake City

Cheapest flights from Duluth to Salt Lake City
Explore the most affordable flight options available from Duluth to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:20 pm
DLH
-
SLC
1 stop6h 55m
Delta
Sun 8/305:10 pm
SLC
-
DLH
1 stop5h 28m
Delta
Deal found 2/10$314
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:20 pm
DLH
-
SLC
1 stop6h 55m
Delta
Tue 9/85:10 pm
SLC
-
DLH
1 stop5h 28m
Delta
Deal found 2/10$346
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:00 am
DLH
-
SLC
1 stop7h 37m
United Airlines
Tue 9/82:45 pm
SLC
-
DLH
2 stops8h 58m
United Airlines
Deal found 2/10$392
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:45 am
DLH
-
SLC
1 stop8h 37m
United Airlines
Sun 4/197:15 am
SLC
-
DLH
1 stop6h 12m
United Airlines
Deal found 2/9$399
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:50 am
DLH
-
SLC
1 stop8h 54m
United Airlines
Wed 2/255:10 am
SLC
-
DLH
2 stops8h 27m
United Airlines
Deal found 2/11$404
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:20 am
DLH
-
SLC
2 stops13h 24m
United Airlines
Mon 3/28:33 pm
SLC
-
DLH
2 stops13h 10m
United Airlines
Deal found 2/11$424
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:50 am
DLH
-
SLC
1 stop6h 47m
United Airlines
Tue 2/247:30 am
SLC
-
DLH
1 stop6h 07m
United Airlines
Deal found 2/12$468

Find flight deals from Duluth to Salt Lake City

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Salt Lake City (SLC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$399
(United Airlines)

One-way from

$337
(United Airlines)

Popular in

December

Cheapest in

March
Provider with most accurate pricing for Duluth Intl-Salt Lake City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Duluth Intl-Salt Lake City flights.
Search Deals
From Duluth Intl to Salt Lake City
Search Deals
One-way flight from Duluth Intl to Salt Lake City
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Salt Lake City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Duluth to Salt Lake City that are best for you.

Fly from

Duluth

Fly to

Salt Lake City

Route

Depart

Return

Price

DuluthSalt Lake City

DLH - SLC

DLHSLC

Duluth Intl

Fri 4/17

7:45 am-3:22 pm

1 stop8h 37m

Salt Lake City

Sun 4/19

7:15 am-2:27 pm

1 stop6h 12m

$399

DuluthSalt Lake City

DLH - SLC

DLHSLC

Duluth Intl

Thu 2/26

3:19 pm-10:39 pm

1 stop8h 20m

Salt Lake City

Mon 3/2

8:33 pm-10:43 am

2 stops13h 10m

$439

DuluthSalt Lake City

DLH - SLC

DLHSLC

Duluth Intl

Wed 5/27

3:08 pm-10:42 pm

1 stop8h 34m

Salt Lake City

Fri 5/29

12:30 am-2:33 pm

2 stops13h 03m

$478

DuluthSalt Lake City

DLH - SLC

DLHSLC

Duluth Intl

Mon 3/23

3:07 pm-10:41 pm

1 stop8h 34m

$337

DuluthSalt Lake City

DLH - SLC

DLHSLC

Duluth Intl

Mon 3/23

12:37 pm-4:40 pm

1 stop5h 03m

$344

DuluthSalt Lake City

DLH - SLC

DLHSLC

Duluth Intl

Mon 3/2

11:20 am-8:47 pm

2 stops10h 27m

$348

DuluthSalt Lake City

DLH - SLC

DLHSLC

Duluth Intl

Sun 7/5

5:10 am-10:15 am

1 stop6h 05m

$389

DuluthSalt Lake City

DLH - SLC

DLHSLC

Duluth Intl

Sun 7/5

6:10 pm-3:12 pm

2 stops22h 02m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Compare providers for flights from Duluth to Salt Lake City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Duluth to Salt Lake City in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Duluth-Salt Lake City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-Salt Lake City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Duluth-Salt Lake City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Duluth-Salt Lake City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Duluth-Salt Lake City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Duluth to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from Duluth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Salt Lake City

Get insights into the airlines that provide service to Salt Lake City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Salt Lake City. Reviews last updated February 12, 2026.
Read through reviews of airlines operating flights from Duluth to Salt Lake City, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,180 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
7.9
Good
8,180 reviews
Delta
7.9
Good
8,180 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
9,279 reviews
Delta
7.9
Good
8,180 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Duluth to Salt Lake City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Duluth to Salt Lake City?

    United Airlines can get you from Duluth to Salt Lake City in just under 8h 37m. Your travel time can differ by up to . Airlines will cover a distance of 1067 mi.

  • What are the cheapest airlines flying from Duluth to Salt Lake City round-trip?

    According to our current data, United Airlines ($273), and Delta ($358) offers the cheapest pricing from Duluth to Salt Lake City. These flights start at 50% lower than the current average price 3 months from now.

  • Can I find deals for flights from Duluth to Salt Lake City that include hotel bookings?

    Yes. In addition to deals on Duluth to Salt Lake City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duluth to Salt Lake City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duluth to Salt Lake City.

  • Can I find deals for business class flights from Duluth to Salt Lake City?

    Yes. Cheapflights offers flight deals from Duluth to Salt Lake City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
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Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Duluth to Salt Lake City

Discover the top 2 airlines that operate flights from Duluth to Salt Lake City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$273Average$469FlexibilityNo cancel feeOn-time69%
DeltaCheapest$358Average$522FlexibilityNo cancel feeOn-timeN/A

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