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Cheap flights from the United States to Duluth from $179

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Duluth departing on 3/5. 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

Recent round-trip flight deals from the United States to Duluth

Enter your travel dates to find the best prices.
United Airlines Logo
4:24 pm - 6:08 pm
ORD
-
DLH
1h 44mnonstop
United Airlines Logo
3:07 pm - 4:53 pm
DLH
-
ORD
1h 46mnonstop
$179United Airlines
Thu, Mar 5 - Thu, Mar 12
United Airlines Logo
8:40 am - 10:35 am
ORD
-
DLH
1h 55mnonstop
United Airlines Logo
6:10 pm - 8:07 pm
DLH
-
ORD
1h 57mnonstop
$186United Airlines
Thu, May 21 - Mon, May 25
United Airlines Logo
3:40 pm - 5:34 pm
ORD
-
DLH
1h 54mnonstop
United Airlines Logo
7:45 am - 9:42 am
DLH
-
ORD
1h 57mnonstop
$191United Airlines
Wed, Jun 10 - Wed, Jun 17
United Airlines Logo
3:40 pm - 5:34 pm
ORD
-
DLH
1h 54mnonstop
United Airlines Logo
6:10 pm - 8:07 pm
DLH
-
ORD
1h 57mnonstop
$192United Airlines
Fri, May 29 - Sun, May 31
Delta Logo
6:15 am - 11:30 am
ORD
-
DLH
5h 15m
1 stop
Delta Logo
12:15 pm - 6:01 pm
DLH
-
ORD
5h 46m
1 stop
$198Delta
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
8:50 am - 10:43 am
ORD
-
DLH
1h 53mnonstop
United Airlines Logo
3:19 pm - 5:05 pm
DLH
-
ORD
1h 46mnonstop
$209United Airlines
Tue, Feb 17 - Sat, Feb 21
United Airlines Logo
8:50 am - 10:43 am
ORD
-
DLH
1h 53mnonstop
United Airlines Logo
3:19 pm - 5:05 pm
DLH
-
ORD
1h 46mnonstop
$211United Airlines
Wed, Feb 25 - Sat, Feb 28
Delta Logo
1:49 pm - 7:32 pm
MDW
-
DLH
5h 43m
1 stop
Delta Logo
12:15 pm - 4:14 pm
DLH
-
MDW
3h 59m
1 stop
$213Delta
Wed, Feb 25 - Sat, Feb 28
Delta Logo
6:15 am - 11:30 am
ORD
-
DLH
5h 15m
1 stop
Delta Logo
12:15 pm - 6:01 pm
DLH
-
ORD
5h 46m
1 stop
$213Delta
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
8:50 am - 10:43 am
ORD
-
DLH
1h 53mnonstop
United Airlines Logo
3:19 pm - 5:05 pm
DLH
-
ORD
1h 46mnonstop
$224United Airlines
Wed, Feb 25 - Sat, Feb 28

United Airlines flights from United States to Duluth

Our best United Airlines deals on United States to Duluth flight tickets
United Airlines
Mar 5
ORD4:24 pmChicago O'Hare Intl
1h 44m
DLH6:08 pmDuluth Intl
Mar 12
DLH3:07 pmDuluth Intl
1h 46m
ORD4:53 pmChicago O'Hare Intl
$179
United Airlines
May 21
ORD8:40 amChicago O'Hare Intl
1h 55m
DLH10:35 amDuluth Intl
May 25
DLH6:10 pmDuluth Intl
1h 57m
ORD8:07 pmChicago O'Hare Intl
$186
United Airlines
Jun 10
ORD3:40 pmChicago O'Hare Intl
1h 54m
DLH5:34 pmDuluth Intl
Jun 17
DLH7:45 amDuluth Intl
1h 57m
ORD9:42 amChicago O'Hare Intl
$191

Delta flights from United States to Duluth

Our best Delta deals on United States to Duluth flight tickets
Delta
Feb 25
ORD6:15 amChicago O'Hare Intl
5h 15m
1 stop
DLH11:30 amDuluth Intl
Feb 28
DLH12:15 pmDuluth Intl
5h 46m
1 stop
ORD6:01 pmChicago O'Hare Intl
$198
Delta
Feb 25
MDW1:49 pmChicago Midway
5h 43m
1 stop
DLH7:32 pmDuluth Intl
Feb 28
DLH12:15 pmDuluth Intl
3h 59m
1 stop
MDW4:14 pmChicago Midway
$213
Delta
Feb 17
MDW1:49 pmChicago Midway
5h 43m
1 stop
DLH7:32 pmDuluth Intl
Feb 21
DLH5:00 amDuluth Intl
6h 03m
1 stop
MDW11:03 amChicago Midway
$228

momondo Fare Finder

 
Customize your flight search to find flights from United States 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, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from the United States to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 3/5

4:24 pm-6:08 pm

Nonstop1h 44m

Duluth Intl

Thu 3/12

3:07 pm-4:53 pm

Nonstop1h 46m

$179

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 5/21

8:40 am-10:35 am

Nonstop1h 55m

Duluth Intl

Mon 5/25

6:10 pm-8:07 pm

Nonstop1h 57m

$186

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 6/10

3:40 pm-5:34 pm

Nonstop1h 54m

Duluth Intl

Wed 6/17

7:45 am-9:42 am

Nonstop1h 57m

$191

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 5/29

3:40 pm-5:34 pm

Nonstop1h 54m

Duluth Intl

Sun 5/31

6:10 pm-8:07 pm

Nonstop1h 57m

$192

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 2/25

6:15 am-11:30 am

1 stop5h 15m

Duluth Intl

Sat 2/28

12:15 pm-6:01 pm

1 stop5h 46m

$198

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Tue 2/17

8:50 am-10:43 am

Nonstop1h 53m

Duluth Intl

Sat 2/21

3:19 pm-5:05 pm

Nonstop1h 46m

$209

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 2/25

8:50 am-10:43 am

Nonstop1h 53m

Duluth Intl

Sat 2/28

3:19 pm-5:05 pm

Nonstop1h 46m

$211

ChicagoDuluth

MDW - DLH

MDWDLH

Chicago Midway

Wed 2/25

1:49 pm-7:32 pm

1 stop5h 43m

Duluth Intl

Sat 2/28

12:15 pm-4:14 pm

1 stop3h 59m

$213

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 2/25

6:15 am-11:30 am

1 stop5h 15m

Duluth Intl

Sat 2/28

12:15 pm-6:01 pm

1 stop5h 46m

$213

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 2/25

8:50 am-10:43 am

Nonstop1h 53m

Duluth Intl

Sat 2/28

3:19 pm-5:05 pm

Nonstop1h 46m

$224

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

How to get the cheapest flight ticket from United States to Duluth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Duluth?

The cheapest month to fly to Duluth from United States is in October. Flight prices, which tend to average around $239, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Duluth from United States during April instead. Flights to Duluth in April, while not as cheap as those in October, still average around $274.

Can stopping save me money on United States to Duluth flights?

You could potentially save up to 19% on your flight if you consider stops on a United States to Duluth flight.

Cheap United States to Duluth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Duluth

Best Price Found

$283

Fastest flight time

0h 53m

Direct flights

Every day

Airports in Duluth

1 airport
The best flight deal from United States to Duluth found on momondo in the last 72 hours is $283
The fastest flight from United States to Duluth takes 0h 53m
Direct flights go from United States to Duluth every day.
There is 1 airport in Duluth. From United States there are direct flights to Duluth Intl (DLH).
Search flight deals

  • When did momondo last update prices for flights from United States to Duluth Intl Airport?

    Prices for flights from United States to Duluth Intl Airport are updated daily.

  • How many operators does momondo search for flights from United States to Duluth Intl Airport?

  • How old do you have to be to fly from United States to Duluth Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Duluth Intl Airport.

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

    The travel and health documents required for your trip to Duluth Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Duluth Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from United States to Duluth?

Best airlines flying from United States to Duluth

Compare and see reviews for airlines that fly from United States to Duluth with momondo
Airline
Rating
Free Cancellation
Price
Sun Country AirPriceFrom $68Free CancellationRating
6.9
342 reviews
Search Sun Country Air flights
DeltaPriceFrom $173Free CancellationRating
7.9
8,138 reviews
Search Delta flights
United AirlinesPriceFrom $181Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

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 from United States to Duluth?

Finding the right flight to Duluth from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that 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 from United States to Duluth with flexible booking policies on momondo?

momondo does allow users to show only those flights to Duluth from United States which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United States to Duluth?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Duluth from United States.

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

If you are simply researching potential flights to Duluth, momondo offers a useful price alert feature which will track prices for flights to Duluth from United States and alert you when they change.

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