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

Currently, January is the cheapest month in which you can book a flight from Iowa to Duluth (average of $336). Flying from Iowa 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.

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 is the cheapest time of day to fly from IA to DLH?

When flying from Iowa 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.

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

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

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

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

How can I find direct flights from Iowa to Duluth?

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

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

Yes. Cheapflights offers flight deals from Iowa 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.

$585+ Flights from Iowa to Duluth

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Cheap flight deals from Iowa to Duluth

Round-trip from	$417 (United Airlines)
One-way from	$373 (United Airlines)

From Iowa to Duluth Intl

Search Deals

One-way flight from Iowa to Duluth Intl

Search Deals

Find flight deals from Iowa to Duluth

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

vie. 8/158:05 amCID - DLH

1 stop6h 23mUnited Airlines

mar. 8/193:10 pmDLH - CID

1 stop6h 15mUnited Airlines

Deal found 7/31

$585

Best flights from Iowa to Duluth
Discover carefully curated flight deals from Iowa to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 31, 2025.

vie. 8/158:05 amCID - DLH

1 stop6h 23mUnited Airlines

mar. 8/193:10 pmDLH - CID

1 stop6h 15mUnited Airlines

Deal found 7/31

$585

Last-minute flights from Iowa to Duluth
Discover last-minute flight deals from Iowa to Duluth. Data last updated julio 31, 2025 and is based on user searches.

mar. 8/56:37 amCID - DLH

1 stop4h 14mUnited Airlines

mar. 8/123:03 pmDLH - CID

1 stop6h 18mUnited Airlines

Deal found 7/31

$842

vie. 8/158:05 amCID - DLH

1 stop6h 23mUnited Airlines

mar. 8/193:10 pmDLH - CID

1 stop6h 15mUnited Airlines

Deal found 7/31

$585

Fly from

Fly to

Route

Depart

Return

Price

Cedar RapidsDuluth

CID - DLH

CIDDLH

Cedar Rapids

vie. 8/15

8:05 am-2:28 pm

1 stop6h 23m

Duluth Intl

mar. 8/19

3:10 pm-9:25 pm

1 stop6h 15m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Iowa to Duluth

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Duluth

See what other customers who have flown with United Airlines from Iowa to Duluth have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,900 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,900 reviews

United Airlines

7.4

Good

8,900 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What airport do you fly into for flights to Duluth from Iowa?
Most people fly into Duluth Intl (DLH) if they book a flight to Duluth from Iowa. Duluth Intl is conveniently located just 5.8 mi from Duluth’s city center.
Can I find deals for flights from Iowa to Duluth that include hotel bookings?
Yes. In addition to deals on Iowa to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Iowa to Duluth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iowa to Duluth.
Can I find deals for business class flights from Iowa to Duluth?
Yes. Cheapflights offers flight deals from Iowa 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 Iowa to Duluth?
Currently, January is the cheapest month in which you can book a flight from Iowa to Duluth (average of $336). Flying from Iowa 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

Two Harbors

Superior

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Top airline flying from Iowa to Duluth

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$218	Average$328	FlexibilityNo cancel fee	On-timeN/A

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$585+ Cheap flights from Iowa to Duluth (DLH)

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Iowa to Duluth with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Iowa to Duluth

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

Round-trip from

One-way from

Find flight deals from Iowa to Duluth

Cheapest flights from Iowa to DuluthExplore the most affordable flight options available from Iowa to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

Explore the most affordable flight options available from Iowa to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Iowa to Duluth

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

Cheapflights Insights

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

Reviews of airlines servicing Duluth

See what other customers who have flown with United Airlines from Iowa to Duluth have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Iowa to Duluth?

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

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

Traveling to a place near Duluth?

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Alternative routes for Iowa to Duluth

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Iowa to Duluth

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Travel Smart

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