Flights to Duluth Intl

$148 Cheap flights to Duluth

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Duluth departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United States to Duluth

Cheap round-trip flights

United Airlines Logo
8:50 am - 10:37 amORD-DLH
1h 47mnonstop
United Airlines Logo
7:55 am - 9:54 amDLH-ORD
1h 59mnonstop
$179United Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
8:12 pm - 10:05 pmORD-DLH
1h 53mnonstop
United Airlines Logo
9:45 am - 11:38 amDLH-ORD
1h 53mnonstop
$184United Airlines
Find Deal
Fri, Sep 19 - Wed, Sep 24
United Airlines Logo
8:12 pm - 10:05 pmORD-DLH
1h 53mnonstop
United Airlines Logo
9:45 am - 11:38 amDLH-ORD
1h 53mnonstop
$189United Airlines
Find Deal
Sat, Sep 13 - Tue, Sep 16
United Airlines Logo
8:50 am - 10:37 amORD-DLH
1h 47mnonstop
United Airlines Logo
7:55 am - 9:54 amDLH-ORD
1h 59mnonstop
$209United Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
United Airlines Logo
8:12 pm - 10:05 pmORD-DLH
1h 53mnonstop
United Airlines Logo
3:10 pm - 5:05 pmDLH-ORD
1h 55mnonstop
$211United Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
Delta Logo
6:15 am - 10:07 amORD-DLH
3h 52m1 stop
Delta Logo
5:10 am - 8:28 amDLH-ORD
3h 18m1 stop
$228Delta
Find Deal
Tue, Sep 16 - Sat, Sep 20
Delta Logo
6:00 am - 11:22 amBNA-DLH
5h 22m1 stop
Delta Logo
7:50 am - 2:53 pmDLH-BNA
7h 03m1 stop
$238Delta
Find Deal
Sat, Nov 1 - Tue, Nov 4
United Airlines Logo
8:15 pm - 10:08 pmORD-DLH
1h 53mnonstop
United Airlines Logo
9:45 am - 11:40 amDLH-ORD
1h 55mnonstop
$239United Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28
United Airlines Logo
12:45 pm - 2:32 pmORD-DLH
1h 47mnonstop
United Airlines Logo
8:00 am - 9:55 amDLH-ORD
1h 55mnonstop
$244United Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
Delta Logo
5:15 am - 3:30 pmBNA-DLH
10h 15m2 stops
Delta Logo
7:50 am - 2:53 pmDLH-BNA
7h 03m1 stop
$244Delta
Find Deal
Sat, Nov 1 - Tue, Nov 4

momondo Fare Finder

 
Locate flights to Duluth Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on September 2, 2025.
Use the filters below to find and compare flights to Duluth that are best for you.

Fly from

Route

Depart

Return

Price

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 11/19

8:50 am-10:37 am

Nonstop1h 47m

Duluth Intl

Sun 11/23

7:55 am-9:54 am

Nonstop1h 59m

$179

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 9/19

8:12 pm-10:05 pm

Nonstop1h 53m

Duluth Intl

Wed 9/24

9:45 am-11:38 am

Nonstop1h 53m

$184

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Sat 9/13

8:12 pm-10:05 pm

Nonstop1h 53m

Duluth Intl

Tue 9/16

9:45 am-11:38 am

Nonstop1h 53m

$189

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 11/13

8:50 am-10:37 am

Nonstop1h 47m

Duluth Intl

Sun 11/16

7:55 am-9:54 am

Nonstop1h 59m

$209

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Tue 9/16

8:12 pm-10:05 pm

Nonstop1h 53m

Duluth Intl

Sat 9/20

3:10 pm-5:05 pm

Nonstop1h 55m

$211

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Tue 9/16

6:15 am-10:07 am

1 stop3h 52m

Duluth Intl

Sat 9/20

5:10 am-8:28 am

1 stop3h 18m

$228

NashvilleDuluth

BNA - DLH

BNADLH

Nashville Intl

Sat 11/1

6:00 am-11:22 am

1 stop5h 22m

Duluth Intl

Tue 11/4

7:50 am-2:53 pm

1 stop7h 03m

$238

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 9/25

8:15 pm-10:08 pm

Nonstop1h 53m

Duluth Intl

Sun 9/28

9:45 am-11:40 am

Nonstop1h 55m

$239

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 9/26

12:45 pm-2:32 pm

Nonstop1h 47m

Duluth Intl

Mon 9/29

8:00 am-9:55 am

Nonstop1h 55m

$244

NashvilleDuluth

BNA - DLH

BNADLH

Nashville Intl

Sat 11/1

5:15 am-3:30 pm

2 stops10h 15m

Duluth Intl

Tue 11/4

7:50 am-2:53 pm

1 stop7h 03m

$244

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Duluth from

Duluth flights insights and trends

Explore insights for your Duluth flight to craft the best travel plan

What is the cheapest month to fly to Duluth?

The cheapest month to fly to Duluth from United States is in April. Flight prices, which tend to average around $274, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Duluth from United States during January instead. Flights to Duluth in January, while not as cheap as those in April, still average around $323.

What is the absolute cheapest flight to Duluth?

See prices from:

What is the cheapest day to depart on your flight to Duluth?

The cheapest day to depart from United States to Duluth is on a Wednesday when prices can be found for as low as $416. On the other hand, Sunday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $675.

What is the cheapest time of day to depart on your flight to Duluth?

Flying to Duluth from United States in the morning is the least expensive time of day to depart. momondo users have found prices as low as $453 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Duluth is in the afternoon when prices are around $548.

Cheapest flights to Duluth Intl

Find the cheapest flights to Duluth Intl from your nearest city or airport
CHEAPEST MONTH TO FLY TO DULUTH FROM LOS ANGELESJanuary35% cheaperFlying from Los Angeles to Duluth costs on average just $278 in January
MOST EXPENSIVE MONTH TO FLY TO DULUTH FROM LOS ANGELESDecember50% more expensiveIt costs about $636 for flights to Duluth from Los Angeles in December
MOST POPULAR MONTH TO FLY TO DULUTH FROM LOS ANGELESSeptember400% more users visitedMore momondo users searched in flights to Duluth from Los Angeles in September than any other month

Cheap Duluth flight deals and tips

Summary info about Duluth flight prices, duration and airlines

Best One-Way Price

$148

Best Round-Trip Price

$179

Fastest flight time

1h 47m

Popular in

July
The best one-way flight price to Duluth from United States in the last 72 hours is $148 (Denver Intl to Duluth Intl).
The best round-trip flight price to Duluth from United States in the last 72 hours is $179 (Chicago O'Hare Intl to Duluth Intl).
The fastest flight to Duluth from United States takes 1h 47m (Chicago O'Hare Intl to Duluth Intl).
July has the highest demand for flights to Duluth, with a 26% price increase on average.

Frequently asked questions about flying to Duluth

When are the weather conditions best for skiing in Duluth?

Typically, the best ski conditions are found in January, when the temperatures are lower and there is a chance of fresh snow. Popular places to ski in the Duluth area include Spirit Mountain. Many momondo users planning trips to multiple ski mountains or resorts in the Duluth area will check out Lutsen Mountains as well.

Is there an alternative airport near Duluth?

Finding an alternative and possibly cheaper destination airport near Duluth is possible. If you are planning a flight to Duluth, consider booking flights to Chisholm/Hibbing Airport (54 mi from Duluth city center), Ironwood Gogebic County Airport (95 mi from Duluth city center) or Brainerd Crow Wing County Airport (100 mi from Duluth city center).

Is there a cheaper alternative to flying into Duluth?

You can find deals at Chisholm/Hibbing Airport for $148 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Duluth Intl Airport?

Prices for flights to Duluth Intl Airport were last updated today.

How many operators does momondo search for flights to Duluth Intl Airport?

How old do you have to be to fly to Duluth Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Duluth Intl Airport.

What documentation or ID do you need to fly to Duluth Intl Airport?

The required travel and health documents for your Duluth Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Duluth Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Duluth?

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

Why use momondo?

Why should I use momondo to find a flight deal to Duluth?

Finding the right flight to Duluth is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Duluth quick and easy, saving you time and money.

Can I find flights to Duluth with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Duluth to just show those with flexible booking policies.

How can momondo help me find flights to Duluth?

Once you have performed a search for flights to Duluth, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to Duluth right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Duluth and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Sun 9/7
Sun 9/14

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