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$164+ Cheap flights from Saint Paul, MN to Duluth (DLH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — DLH
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Saint Paul to Duluth

Keep the following information in mind while searching for Saint Paul to Duluth flight deals. Data was last updated July 31, 2025.

Round-trip from

$249
(Delta)

One-way from

$164
(Delta)

Popular in

February

Cheapest in

April

Average price

$408
From Saint Paul to Duluth Intl
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One-way flight from Saint Paul to Duluth Intl
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Highest demand for flights based on searches. 12% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Saint Paul to Duluth

Cheapest flights from Saint Paul to Duluth
Explore the most affordable flight options available from Saint Paul to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Delta deal was found by Cheapflights users on 7/29. 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 9/109:05 amMSP - DLH
Nonstop1h 10mDelta
Wed 9/1710:50 amDLH - MSP
Nonstop1h 11mDelta
Deal found 7/29$249
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:00 amMSP - DLH
1 stop12h 30mUnited Airlines
Fri 10/243:07 pmDLH - MSP
1 stop8h 08mUnited Airlines
Deal found 7/29$474

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Paul to Duluth 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 July 31, 2025.
Use the filters below to find and compare flights from Saint Paul to Duluth that are best for you.

Fly from

Saint Paul

Fly to

Duluth

Route

Depart

Return

Price

MinneapolisDuluth

MSP - DLH

MSPDLH

Minneapolis St Paul

Wed 9/10

9:05 am-10:15 am

Nonstop1h 10m

Duluth Intl

Wed 9/17

10:50 am-12:01 pm

Nonstop1h 11m

$249

MinneapolisDuluth

MSP - DLH

MSPDLH

Minneapolis St Paul

Wed 8/20

6:00 am-6:30 pm

1 stop12h 30m

Duluth Intl

Fri 10/24

3:07 pm-11:15 pm

1 stop8h 08m

$474

MinneapolisDuluth

MSP - DLH

MSPDLH

Minneapolis St Paul

Fri 8/22

1:30 pm-2:35 pm

2 stops25h 05m

Duluth Intl

Mon 8/25

3:10 pm-4:00 pm

2 stops48h 50m

$892

MinneapolisDuluth

MSP - DLH

MSPDLH

Minneapolis St Paul

Sun 8/31

9:45 pm-10:46 pm

Nonstop1h 01m

$164

MinneapolisDuluth

MSP - DLH

MSPDLH

Minneapolis St Paul

Fri 9/12

6:32 pm-10:05 pm

1 stop27h 33m

$211

MinneapolisDuluth

MSP - DLH

MSPDLH

Minneapolis St Paul

Thu 8/21

1:30 pm-6:30 pm

2 stops29h 00m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Saint Paul to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Saint Paul 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.

Cheapflights Insights

Everything you need to know about your flight from Saint Paul to Duluth

What is the cheapest month to book a flight from Saint Paul to Duluth?

Currently, January is the cheapest month in which you can book a flight from Saint Paul to Duluth (average of $336). Flying from Saint Paul to Duluth in June is currently the most expensive (average of $476). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SA1 to DLH?

Find hourly flight availability from Saint Paul to Duluth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Saint Paul to Duluth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Saint Paul to Duluth

Explore weekly flight availability from Saint Paul to Duluth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 31, 2025.

The most flights from SA1 to DLH are scheduled on a Thursday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Saint Paul to Duluth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Related info for your journey

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

  • What airport do you fly into for flights to Duluth from Saint Paul?

    For a flight from Saint Paul to Duluth, you will be flying into Duluth Intl. Duluth Intl (DLH) is just 5.8 mi from the center of the city. Duluth Intl is the only Duluth airport and it handles 9 inbound flights from Saint Paul per day. 1 airline has flights to Duluth Intl from Saint Paul on a regular basis.

  • What are the most reliable airlines from Saint Paul to Duluth?

    Consider Air France (93%), SkyWest Airlines (89%) or Endeavor Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Saint Paul to Duluth.

  • What are the cheapest flights from Saint Paul to Duluth?

    Looking at all options, your cheapest flight can be booked for $249. While the most popular route (Minneapolis St Paul - Duluth Intl) can be booked for $249 on average our data indicates $401 when flying from Saint Paul to Duluth.

  • Can I find deals for flights from Saint Paul to Duluth that include hotel bookings?

    Yes. In addition to deals on Saint Paul to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Paul to Duluth?

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

  • Can I find deals for business class flights from Saint Paul to Duluth?

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

  • What is the cheapest month to book a flight from Saint Paul to Duluth?

    Currently, January is the cheapest month in which you can book a flight from Saint Paul to Duluth (average of $336). Flying from Saint Paul to Duluth in June is currently the most expensive (average of $476). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Duluth?

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

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Top airline flying from Saint Paul to Duluth

Discover the top airline that operate flights from Saint Paul to Duluth. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$207Average$307FlexibilityNo cancel feeOn-timeN/A

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