HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Duluth

$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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — DLH
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Saint Paul to Duluth with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Delta)

One-way from

$164
(Delta)

Popular in

February

Cheapest in

April

Average price

$389
Provider with most accurate pricing for Minneapolis St Paul-Duluth Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Minneapolis St Paul-Duluth Intl flights.
Search Deals
From Saint Paul to Duluth Intl
Search Deals
One-way flight from Saint Paul to Duluth Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 30, 2025.

This Delta deal was found by Cheapflights users on 10/30. 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.
Sat 11/2210:15 amMSP - DLH
Nonstop1h 06mDelta
Mon 12/112:01 pmDLH - MSP
Nonstop1h 14mDelta
Deal found 10/30$269
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 11/1410:45 pmMSP - DLH
Nonstop1h 05mDelta
Tue 11/188:14 amDLH - MSP
Nonstop1h 16mDelta
Deal found 10/29$309
This Delta deal was found by Cheapflights users on 10/30. 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.
Tue 12/210:45 pmMSP - DLH
Nonstop1h 14mDelta
Thu 12/44:24 pmDLH - MSP
Nonstop1h 16mDelta
Deal found 10/30$327
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 11/310:45 pmMSP - DLH
Nonstop0h 57mDelta
Mon 11/105:10 amDLH - MSP
Nonstop1h 10mDelta
Deal found 10/27$329
This Delta deal was found by Cheapflights users on 10/28. 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.
Mon 11/106:20 pmMSP - DLH
Nonstop1h 10mDelta
Mon 11/175:10 amDLH - MSP
Nonstop1h 10mDelta
Deal found 10/28$349
This Delta deal was found by Cheapflights users on 10/27. 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.
Tue 11/1810:15 amMSP - DLH
Nonstop1h 06mDelta
Thu 11/2012:01 pmDLH - MSP
Nonstop1h 14mDelta
Deal found 10/27$387
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 10/306:15 pmMSP - DLH
Nonstop1h 02mDelta
Sun 11/24:10 pmDLH - MSP
Nonstop1h 03mDelta
Deal found 10/28$409
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 11/1310:45 pmMSP - DLH
Nonstop1h 05mDelta
Fri 11/145:10 amDLH - MSP
Nonstop1h 10mDelta
Deal found 10/30$507
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/129:55 amMSP - DLH
1 stop24h 43mUnited Airlines
Sun 11/167:55 amDLH - MSP
1 stop24h 59mUnited Airlines
Deal found 10/28$511
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/1411:27 amMSP - DLH
1 stop10h 32mUnited Airlines
Tue 11/183:06 pmDLH - MSP
1 stop26h 24mUnited Airlines
Deal found 10/30$551

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 October 30, 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 4/15

10:00 am-10:57 am

Nonstop0h 57m

Duluth Intl

Sat 4/18

12:00 pm-1:03 pm

Nonstop1h 03m

$249

MinneapolisDuluth

MSP - DLH

MSPDLH

Minneapolis St Paul

Fri 11/14

10:45 pm-11:50 pm

Nonstop1h 05m

Duluth Intl

Tue 11/18

8:14 am-9:30 am

Nonstop1h 16m

$309

MinneapolisDuluth

MSP - DLH

MSPDLH

Minneapolis St Paul

Tue 12/2

10:45 pm-11:59 pm

Nonstop1h 14m

Duluth Intl

Thu 12/4

4:24 pm-5:40 pm

Nonstop1h 16m

$327

MinneapolisDuluth

MSP - DLH

MSPDLH

Minneapolis St Paul

Mon 11/10

6:20 pm-7:30 pm

Nonstop1h 10m

Duluth Intl

Mon 11/17

5:10 am-6:20 am

Nonstop1h 10m

$349

MinneapolisDuluth

MSP - DLH

MSPDLH

Minneapolis St Paul

Tue 11/18

10:15 am-11:21 am

Nonstop1h 06m

Duluth Intl

Thu 11/20

12:01 pm-1:15 pm

Nonstop1h 14m

$387

MinneapolisDuluth

MSP - DLH

MSPDLH

Minneapolis St Paul

Thu 11/13

10:45 pm-11:50 pm

Nonstop1h 05m

Duluth Intl

Fri 11/14

5:10 am-6:20 am

Nonstop1h 10m

$507

MinneapolisDuluth

MSP - DLH

MSPDLH

Minneapolis St Paul

Wed 11/12

9:55 am-10:38 am

1 stop24h 43m

Duluth Intl

Sun 11/16

7:55 am-8:54 am

1 stop24h 59m

$511

MinneapolisDuluth

MSP - DLH

MSPDLH

Minneapolis St Paul

Fri 11/14

11:27 am-10:38 am

1 stop23h 11m

Duluth Intl

Tue 11/18

11:14 am-10:25 am

1 stop23h 11m

$516

MinneapolisDuluth

MSP - DLH

MSPDLH

Minneapolis St Paul

Tue 12/2

1:36 pm-2:22 pm

2 stops24h 46m

Duluth Intl

Thu 12/4

7:55 am-5:12 pm

1 stop9h 17m

$618

MinneapolisDuluth

MSP - DLH

MSPDLH

Minneapolis St Paul

Fri 11/28

2:31 pm-3:38 pm

Nonstop1h 07m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 16 results
1
2

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, September is the cheapest month in which you can book a flight from Saint Paul to Duluth (average of $126). Flying from Saint Paul to Duluth in October is currently the most expensive (average of $176). 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 October 30, 2025.

When flying from Saint Paul to Duluth, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 23% versus a flight in the evening.

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 October 30, 2025.
Peruse reviews from past customers who have flown with Delta 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
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

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 3 inbound flights from Saint Paul per day. 1 airline has flights to Duluth Intl from Saint Paul on a regular basis.

  • How long is the flight from Saint Paul to Duluth?

    Delta can get you from Saint Paul to Duluth in just under 57m. Your travel time will be generally consistent. Saint Paul and Duluth are separated by a distance of 144 mi. All flights are typically nonstop.

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

    Consider KLM (90%), Endeavor Airlines (90%) or Delta (90%) when booking your flight. These represent the most reliable airlines 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, September is the cheapest month in which you can book a flight from Saint Paul to Duluth (average of $126). Flying from Saint Paul to Duluth in October is currently the most expensive (average of $176). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$209Average$348FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.