How long is the flight from Missouri to Duluth?

Delta and United Airlines can get you from Missouri to Duluth in just under 5h 58m. Your travel time can differ by up to 37m. The distance from Missouri to Duluth is about 536 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Duluth ranges from 0.6 - 3.6 inches per month. August is typically the wettest month, when rainfall can reach 3.6 in. February is typically the driest time to visit Duluth when rainfall is around 0.6 in.

If weather is an important factor for your trip to Duluth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

What airport do you fly into for flights to Duluth from Missouri?

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

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

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

How can I find direct flights from Missouri to Duluth?

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

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

Yes. Cheapflights offers flight deals from Missouri 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.

$233+ Flights from Missouri to Duluth

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Cheap flight deals from Missouri to Duluth

Cheapest flights from Missouri to Duluth
Explore the most affordable flight options available from Missouri to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

Fri 12/510:45 amMCI - DLH

1 stop4h 59mDelta

Fri 1/911:56 amDLH - MCI

1 stop5h 13mDelta

Deal found 12/4

$423

Fri 12/510:45 amMCI - DLH

1 stop4h 59mDelta

Sun 12/75:00 amDLH - MCI

1 stop5h 00mDelta

Deal found 12/4

$433

Fri 12/53:25 pmMCI - DLH

1 stop6h 34mUnited Airlines

Fri 1/93:05 pmDLH - MCI

2 stops29h 28mUnited Airlines

Deal found 12/4

$492

Fri 12/53:25 pmMCI - DLH

1 stop6h 34mUnited Airlines

Thu 1/83:05 pmDLH - MCI

1 stop19h 27mUnited Airlines

Deal found 12/4

$506

Thu 12/2511:59 amSTL - DLH

1 stop3h 31mDelta

Thu 1/15:00 amDLH - STL

1 stop6h 12mDelta

Deal found 12/3

$528

Fri 12/53:25 pmMCI - DLH

1 stop6h 34mUnited Airlines

Sun 12/77:55 amDLH - MCI

1 stop6h 26mUnited Airlines

Deal found 12/4

$542

Sat 12/68:00 amMCI - DLH

1 stop6h 22mUnited Airlines

Mon 12/82:57 pmDLH - MCI

1 stop7h 01mUnited Airlines

Deal found 12/4

$688

Thu 12/187:40 amMCI - DLH

1 stop6h 48mUnited Airlines

Mon 12/223:03 pmDLH - MCI

1 stop6h 47mUnited Airlines

Deal found 12/3

$711

Mon 12/85:10 pmMCI - DLH

2 stops21h 12mUnited Airlines

Mon 12/152:57 pmDLH - MCI

1 stop7h 01mUnited Airlines

Deal found 12/4

$809

Thu 12/259:00 amSTL - DLH

2 stops13h 55mUnited Airlines

Thu 1/13:03 pmDLH - STL

1 stop6h 40mUnited Airlines

Deal found 12/3

$1,177

Best flights from Missouri to Duluth
Discover carefully curated flight deals from Missouri to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 5, 2025.

Tue 3/246:10 amMCI - DLH

1 stop5h 58mDelta

Sat 3/2812:43 pmDLH - MCI

1 stop4h 17mDelta

Deal found 12/3

$238

Wed 1/73:24 pmMCI - DLH

1 stop6h 35mUnited Airlines

Sat 1/103:05 pmDLH - MCI

1 stop6h 54mUnited Airlines

Deal found 12/2

$308

Wed 3/253:49 pmMCI - DLH

1 stop4h 12mDelta

Sun 3/298:00 amDLH - MCI

1 stop3h 37mDelta

Deal found 12/4

$283

Mon 5/185:30 pmSTL - DLH

1 stop6h 08mDelta

Mon 5/2512:00 pmDLH - STL

1 stop4h 45mDelta

Deal found 12/5

$293

Sat 1/310:42 amMCI - DLH

1 stop4h 55mDelta

Wed 1/711:56 amDLH - MCI

1 stop5h 13mDelta

Deal found 12/3

$328

Thu 1/16:35 pmMCI - DLH

1 stop4h 20mUnited Airlines

Thu 1/83:05 pmDLH - MCI

1 stop19h 27mUnited Airlines

Deal found 12/4

$446

Fri 1/25:59 pmMCI - DLH

1 stop4h 53mDelta

Fri 1/911:56 amDLH - MCI

1 stop5h 13mDelta

Deal found 12/4

$363

Wed 1/213:24 pmMCI - DLH

1 stop6h 35mUnited Airlines

Sat 1/243:05 pmDLH - MCI

1 stop6h 54mUnited Airlines

Deal found 12/3

$467

Sat 3/215:29 pmSTL - DLH

1 stop5h 18mDelta

Sun 3/298:00 amDLH - STL

1 stop3h 43mDelta

Deal found 12/5

$363

Sat 1/174:49 pmSTL - DLH

1 stop5h 10mUnited Airlines

Wed 1/217:40 amDLH - STL

1 stop6h 50mUnited Airlines

Deal found 12/3

$492

Fri 1/25:59 pmMCI - DLH

1 stop4h 53mDelta

Thu 1/85:00 amDLH - MCI

1 stop6h 00mDelta

Deal found 12/3

$408

Fri 1/238:45 amSTL - DLH

2 stops13h 14mUnited Airlines

Tue 1/277:40 amDLH - STL

1 stop6h 50mUnited Airlines

Deal found 12/2

$518

Tue 2/108:30 amSTL - DLH

2 stops30h 00mUnited Airlines

Sat 2/147:55 amDLH - STL

1 stop6h 34mUnited Airlines

Deal found 12/4

$554

Thu 12/2511:59 amSTL - DLH

1 stop3h 31mDelta

Thu 1/15:00 amDLH - STL

1 stop6h 12mDelta

Deal found 12/3

$528

Last-minute flights from Missouri to Duluth
Discover last-minute flight deals from Missouri to Duluth. Data last updated December 5, 2025 and is based on user searches.

Fri 12/510:45 amMCI - DLH

1 stop4h 59mDelta

Fri 1/911:56 amDLH - MCI

1 stop5h 13mDelta

Deal found 12/4

$423

Fri 12/510:45 amMCI - DLH

1 stop4h 59mDelta

Sun 12/75:00 amDLH - MCI

1 stop5h 00mDelta

Deal found 12/4

$433

Thu 12/2511:59 amSTL - DLH

1 stop3h 31mDelta

Thu 1/15:00 amDLH - STL

1 stop6h 12mDelta

Deal found 12/3

$528

Thu 1/16:35 pmMCI - DLH

1 stop4h 20mUnited Airlines

Thu 1/83:05 pmDLH - MCI

1 stop19h 27mUnited Airlines

Deal found 12/4

$446

Fri 1/25:59 pmMCI - DLH

1 stop4h 53mDelta

Fri 1/911:56 amDLH - MCI

1 stop5h 13mDelta

Deal found 12/4

$363

Fri 1/25:59 pmMCI - DLH

1 stop4h 53mDelta

Thu 1/85:00 amDLH - MCI

1 stop6h 00mDelta

Deal found 12/3

$408

Fri 1/26:35 pmMCI - DLH

1 stop4h 20mUnited Airlines

Fri 1/93:05 pmDLH - MCI

1 stop23h 17mUnited Airlines

Deal found 12/4

$473

Sat 1/310:42 amMCI - DLH

1 stop4h 55mDelta

Wed 1/711:56 amDLH - MCI

1 stop5h 13mDelta

Deal found 12/3

$328

Wed 1/73:24 pmMCI - DLH

1 stop6h 35mUnited Airlines

Sat 1/103:05 pmDLH - MCI

1 stop6h 54mUnited Airlines

Deal found 12/2

$308

Sat 1/174:49 pmSTL - DLH

1 stop5h 10mUnited Airlines

Wed 1/217:40 amDLH - STL

1 stop6h 50mUnited Airlines

Deal found 12/4

$492

Wed 1/213:24 pmMCI - DLH

1 stop6h 35mUnited Airlines

Sat 1/243:05 pmDLH - MCI

1 stop6h 54mUnited Airlines

Deal found 12/3

$467

Fri 1/238:45 amSTL - DLH

2 stops13h 14mUnited Airlines

Tue 1/277:40 amDLH - STL

1 stop6h 50mUnited Airlines

Deal found 12/2

$518

One-way flights from Missouri to Duluth
Search for one-way flight options from Missouri to Duluth. Find affordable one-way fares based on user searches. Data last updated December 5, 2025.

Sun 1/47:40 amMCI - DLH

1 stop6h 48mUnited Airlines

Deal found 12/4

$233

Find flight deals from Missouri to Duluth

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$238 (Delta)
One-way from	$233 (United Airlines)
Popular in	June
Cheapest in	April
Average price	$318

Provider with most accurate pricing for Lambert-St Louis-Duluth Intl flight deals.

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Provider most trusted by Cheapflights users for Lambert-St Louis-Duluth Intl flights.

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From Missouri to Duluth Intl

Search Deals

One-way flight from Missouri to Duluth Intl

Search Deals

Highest demand for flights based on searches. 23% potential increase in price ($108 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityDuluth

MCI - DLH

MCIDLH

Kansas City

Tue 3/24

6:10 am-12:08 pm

1 stop5h 58m

Duluth Intl

Sat 3/28

12:43 pm-5:00 pm

1 stop4h 17m

$238

Kansas CityDuluth

MCI - DLH

MCIDLH

Kansas City

Wed 3/25

3:49 pm-8:01 pm

1 stop4h 12m

Duluth Intl

Sun 3/29

8:00 am-11:37 am

1 stop3h 37m

$283

St. LouisDuluth

STL - DLH

STLDLH

Lambert-St Louis

Mon 5/18

5:30 pm-11:38 pm

1 stop6h 08m

Duluth Intl

Mon 5/25

12:00 pm-4:45 pm

1 stop4h 45m

$293

Kansas CityDuluth

MCI - DLH

MCIDLH

Kansas City

Wed 1/7

3:24 pm-9:59 pm

1 stop6h 35m

Duluth Intl

Sat 1/10

3:05 pm-9:59 pm

1 stop6h 54m

$308

Kansas CityDuluth

MCI - DLH

MCIDLH

Kansas City

Sat 1/3

10:42 am-3:37 pm

1 stop4h 55m

Duluth Intl

Wed 1/7

11:56 am-5:09 pm

1 stop5h 13m

$328

Kansas CityDuluth

MCI - DLH

MCIDLH

Kansas City

Fri 1/2

5:59 pm-10:52 pm

1 stop4h 53m

Duluth Intl

Fri 1/9

11:56 am-5:09 pm

1 stop5h 13m

$363

St. LouisDuluth

STL - DLH

STLDLH

Lambert-St Louis

Sat 3/21

5:29 pm-10:47 pm

1 stop5h 18m

Duluth Intl

Sun 3/29

8:00 am-11:43 am

1 stop3h 43m

$363

Kansas CityDuluth

MCI - DLH

MCIDLH

Kansas City

Fri 1/2

5:59 pm-10:52 pm

1 stop4h 53m

Duluth Intl

Thu 1/8

5:00 am-11:00 am

1 stop6h 00m

$408

Kansas CityDuluth

MCI - DLH

MCIDLH

Kansas City

Thu 1/1

6:35 pm-10:55 pm

1 stop4h 20m

Duluth Intl

Thu 1/8

3:05 pm-10:32 am

1 stop19h 27m

$446

Kansas CityDuluth

MCI - DLH

MCIDLH

Kansas City

Wed 1/21

3:24 pm-9:59 pm

1 stop6h 35m

Duluth Intl

Sat 1/24

3:05 pm-9:59 pm

1 stop6h 54m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 15 results

Best time to book a flight from Missouri to Duluth

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

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

Currently, May is the cheapest month in which you can book a flight from Missouri to Duluth (average of $206). Flying from Missouri to Duluth in October is currently the most expensive (average of $341). 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 MO to DLH?

Unlike at noon, when flights are generally more expensive, you can save up to 42% on flights from Missouri to Duluth by exploring options for tickets in the evening.

Related info for your journey

What airport do you fly into for flights to Duluth from Missouri?
Most people fly into Duluth Intl (DLH) if they book a flight to Duluth from Missouri. Duluth Intl is conveniently located just 5.8 mi from Duluth’s city center.
How long is the flight from Missouri to Duluth?
Delta and United Airlines can get you from Missouri to Duluth in just under 5h 58m. Your travel time can differ by up to 37m. The distance from Missouri to Duluth is about 536 mi. This flight may include one or multiple stops.
Can I find deals for flights from Missouri to Duluth that include hotel bookings?
Yes. In addition to deals on Missouri to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Missouri to Duluth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Duluth.
Can I find deals for business class flights from Missouri to Duluth?
Yes. Cheapflights offers flight deals from Missouri 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 Missouri to Duluth?
Currently, May is the cheapest month in which you can book a flight from Missouri to Duluth (average of $206). Flying from Missouri to Duluth in October is currently the most expensive (average of $341). 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 2 airlines flying from Missouri to Duluth

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$238	Average$423	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$238	Average$373	FlexibilityNo cancel fee	On-timeN/A

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$233+ Cheap flights from Missouri 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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Missouri to Duluth

Cheapest flights from Missouri to DuluthExplore the most affordable flight options available from Missouri to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

Explore the most affordable flight options available from Missouri to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

Find flight deals from Missouri to Duluth

Keep the following information in mind while searching for Missouri to Duluth flight deals. Data was last updated December 5, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Missouri to Duluth that are best for you.

Best time to book a flight from Missouri to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Missouri with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Missouri 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 December 5, 2025.

Related info for your journey

Find useful and relevant information for your journey from Missouri 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 Missouri?

How long is the flight from Missouri to Duluth?

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

How can I find direct flights from Missouri to Duluth?

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

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

Traveling to a place near Duluth?

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Alternative routes for Missouri to Duluth

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Top 2 airlines flying from Missouri to Duluth

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Cheapest flights from Missouri to Duluth
Explore the most affordable flight options available from Missouri to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.