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$233+ Cheap flights from Duluth (DLH) to Missouri

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — STL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Duluth to Missouri

Keep the following information in mind while searching for Duluth to Missouri flight deals. Data was last updated September 16, 2025.

Round-trip from

$268
(United Airlines)

One-way from

$233
(United Airlines)

Popular in

June

Cheapest in

October

Average price

$383
From Duluth Intl to Missouri
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One-way flight from Duluth Intl to Missouri
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Highest demand for flights based on searches. 10% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Duluth to Missouri

Cheapest flights from Duluth to Missouri
Explore the most affordable flight options available from Duluth to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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 10/159:45 amDLH - MCI
1 stop4h 35mUnited Airlines
Wed 10/221:00 pmMCI - DLH
1 stop5h 37mUnited Airlines
Deal found 9/15$298
This Delta deal was found by Cheapflights users on 9/15. 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 10/15:10 amDLH - MCI
1 stop4h 28mDelta
Sun 10/56:30 amMCI - DLH
1 stop3h 37mDelta
Deal found 9/15$308
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/293:06 pmDLH - MCI
1 stop6h 44mUnited Airlines
Wed 11/56:00 amMCI - DLH
1 stop4h 37mUnited Airlines
Deal found 9/14$338
This Delta deal was found by Cheapflights users on 9/14. 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 10/305:18 amDLH - MCI
2 stops7h 11mDelta
Sun 11/25:30 amMCI - DLH
1 stop4h 52mDelta
Deal found 9/14$464
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/78:00 amDLH - MCI
1 stop6h 20mUnited Airlines
Tue 10/74:39 pmMCI - DLH
1 stop5h 29mUnited Airlines
Deal found 9/15$531
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 10/139:45 amDLH - MCI
1 stop12h 00mUnited Airlines
Fri 10/174:39 pmMCI - DLH
1 stop18h 04mUnited Airlines
Deal found 9/14$599
This Delta deal was found by Cheapflights users on 9/15. 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 10/75:18 amDLH - MCI
2 stops8h 12mDelta
Tue 10/75:43 pmMCI - DLH
1 stop5h 59mDelta
Deal found 9/15$613
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/28:00 amDLH - MCI
1 stop6h 20mUnited Airlines
Thu 10/24:39 pmMCI - DLH
1 stop5h 29mUnited Airlines
Deal found 9/15$627

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Missouri 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 September 16, 2025.
Use the filters below to find and compare flights from Duluth to Missouri that are best for you.

Fly from

Duluth

Fly to

Missouri

Route

Depart

Return

Price

DuluthKansas City

DLH - MCI

DLHMCI

Duluth Intl

Tue 3/3

12:00 pm-4:48 pm

1 stop4h 48m

Kansas City

Sat 3/7

6:30 am-11:07 am

1 stop4h 37m

$303

DuluthKansas City

DLH - MCI

DLHMCI

Duluth Intl

Wed 10/1

5:10 am-9:38 am

1 stop4h 28m

Kansas City

Sun 10/5

6:30 am-10:07 am

1 stop3h 37m

$308

DuluthKansas City

DLH - MCI

DLHMCI

Duluth Intl

Wed 10/29

3:06 pm-9:50 pm

1 stop6h 44m

Kansas City

Wed 11/5

6:00 am-10:37 am

1 stop4h 37m

$338

DuluthKansas City

DLH - MCI

DLHMCI

Duluth Intl

Wed 10/15

9:45 am-2:20 pm

1 stop4h 35m

Kansas City

Wed 10/22

5:47 pm-10:45 am

2 stops16h 58m

$434

DuluthKansas City

DLH - MCI

DLHMCI

Duluth Intl

Thu 10/30

5:18 am-12:29 pm

2 stops7h 11m

Kansas City

Sun 11/2

5:30 am-10:22 am

1 stop4h 52m

$464

DuluthKansas City

DLH - MCI

DLHMCI

Duluth Intl

Wed 11/5

3:06 pm-9:50 pm

1 stop6h 44m

$233

DuluthKansas City

DLH - MCI

DLHMCI

Duluth Intl

Wed 11/5

5:18 am-12:29 pm

2 stops7h 11m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Duluth to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri 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.

Cheapflights Insights

Everything you need to know about your flight from Duluth to Missouri

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

Currently, August is the cheapest month in which you can book a flight from Duluth to Missouri (average of $311). Flying from Duluth to Missouri in March is currently the most expensive (average of $356). 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.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with Delta from Duluth to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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 Missouri. 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 from for flights from Duluth to Missouri?

    Most people fly from Duluth Intl (DLH) if they book a flight from Duluth to Missouri. Duluth Intl is conveniently located just 5.8 mi from Duluth’s city center.

  • How long is the flight from Duluth to Missouri?

    Delta and United Airlines can get you from Duluth to Missouri in just under 4h 48m. Your travel time can differ by up to 1h 56m. Duluth and Missouri are separated by a distance of 536 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Duluth to Missouri?

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

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

    Yes. Cheapflights offers flight deals from Duluth to Missouri 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 Duluth to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Duluth to Missouri (average of $311). Flying from Duluth to Missouri in March is currently the most expensive (average of $356). 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

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Top airline flying from Duluth to Missouri

Discover the top airline that operate flights from Duluth to Missouri. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$425FlexibilityNo cancel feeOn-timeN/A

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