Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from the United States to Duluth from $193

This is the cheapest one-way 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 1/31. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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.
Delta Logo
9:50 am - 3:44 pm
MDW
-
DLH
5h 54m1 stop
Delta Logo
11:56 am - 6:32 pm
DLH
-
MDW
6h 36m1 stop
$213Delta
Thu, Jan 8 - Mon, Jan 12
Delta Logo
9:32 am - 3:44 pm
MDW
-
DLH
6h 12m2 stops
Delta Logo
11:56 am - 6:32 pm
DLH
-
MDW
6h 36m1 stop
$219Delta
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
12:45 pm - 2:30 pm
ORD
-
DLH
1h 45mnonstop
United Airlines Logo
3:05 pm - 5:10 pm
DLH
-
ORD
2h 05mnonstop
$223United Airlines
Thu, Jan 8 - Mon, Jan 12
Delta Logo
5:00 pm - 11:52 pm
MDW
-
DLH
6h 52m1 stop
Delta Logo
11:56 am - 6:32 pm
DLH
-
MDW
6h 36m1 stop
$228Delta
Sat, Jan 10 - Mon, Jan 12
United Airlines Logo
12:45 pm - 2:30 pm
ORD
-
DLH
1h 45mnonstop
United Airlines Logo
3:05 pm - 5:10 pm
DLH
-
ORD
2h 05mnonstop
$233United Airlines
Thu, Jan 8 - Mon, Jan 12
Delta Logo
6:15 am - 11:16 am
AUS
-
DLH
5h 01m1 stop
Delta Logo
11:56 am - 5:59 pm
DLH
-
AUS
6h 03m1 stop
$246Delta
Wed, Jan 14 - Tue, Jan 20
United Airlines Logo
12:45 pm - 2:30 pm
ORD
-
DLH
1h 45mnonstop
United Airlines Logo
3:05 pm - 5:10 pm
DLH
-
ORD
2h 05mnonstop
$256United Airlines
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
6:00 am - 2:30 pm
DEN
-
DLH
7h 30m1 stop
United Airlines Logo
3:05 pm - 9:59 pm
DLH
-
DEN
7h 54m1 stop
$258United Airlines
Tue, Jan 6 - Sat, Jan 10
Delta Logo
6:15 am - 11:16 am
AUS
-
DLH
5h 01m1 stop
Delta Logo
11:56 am - 5:59 pm
DLH
-
AUS
6h 03m1 stop
$267Delta
Wed, Jan 14 - Sun, Jan 18
Delta Logo
5:15 pm - 11:52 pm
CLT
-
DLH
7h 37m1 stop
Delta Logo
4:24 pm - 9:39 pm
DLH
-
CLT
4h 15m1 stop
$268Delta
Tue, Jan 13 - Tue, Jan 20

Delta flights from United States to Duluth

Our best Delta deals on United States to Duluth flight tickets
Delta
Jan 8
MDW9:50 amChicago Midway
5h 54m
1 stop
DLH3:44 pmDuluth Intl
Jan 12
DLH11:56 amDuluth Intl
6h 36m
1 stop
MDW6:32 pmChicago Midway
$213
Find similar
Delta
Jan 8
MDW9:32 amChicago Midway
6h 12m
2 stops
DLH3:44 pmDuluth Intl
Jan 12
DLH11:56 amDuluth Intl
6h 36m
1 stop
MDW6:32 pmChicago Midway
$219
Find similar
Delta
Jan 10
MDW5:00 pmChicago Midway
6h 52m
1 stop
DLH11:52 pmDuluth Intl
Jan 12
DLH11:56 amDuluth Intl
6h 36m
1 stop
MDW6:32 pmChicago Midway
$228
Find similar

United Airlines flights from United States to Duluth

Our best United Airlines deals on United States to Duluth flight tickets
United Airlines
Jan 8
ORD12:45 pmChicago O'Hare Intl
1h 45m
DLH2:30 pmDuluth Intl
Jan 12
DLH3:05 pmDuluth Intl
2h 05m
ORD5:10 pmChicago O'Hare Intl
$223
Find similar
United Airlines
Jan 8
ORD12:45 pmChicago O'Hare Intl
1h 45m
DLH2:30 pmDuluth Intl
Jan 12
DLH3:05 pmDuluth Intl
2h 05m
ORD5:10 pmChicago O'Hare Intl
$233
Find similar
United Airlines
Jan 8
ORD12:45 pmChicago O'Hare Intl
1h 45m
DLH2:30 pmDuluth Intl
Jan 12
DLH3:05 pmDuluth Intl
2h 05m
ORD5:10 pmChicago O'Hare Intl
$256
Find similar

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 December 16, 2025.
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

MDW - DLH

MDWDLH

Chicago Midway

Thu 1/8

9:50 am-3:44 pm

1 stop5h 54m

Duluth Intl

Mon 1/12

11:56 am-6:32 pm

1 stop6h 36m

$213

ChicagoDuluth

MDW - DLH

MDWDLH

Chicago Midway

Thu 1/8

9:32 am-3:44 pm

2 stops6h 12m

Duluth Intl

Mon 1/12

11:56 am-6:32 pm

1 stop6h 36m

$219

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 1/8

12:45 pm-2:30 pm

Nonstop1h 45m

Duluth Intl

Mon 1/12

3:05 pm-5:10 pm

Nonstop2h 05m

$223

ChicagoDuluth

MDW - DLH

MDWDLH

Chicago Midway

Sat 1/10

5:00 pm-11:52 pm

1 stop6h 52m

Duluth Intl

Mon 1/12

11:56 am-6:32 pm

1 stop6h 36m

$228

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 1/8

12:45 pm-2:30 pm

Nonstop1h 45m

Duluth Intl

Mon 1/12

3:05 pm-5:10 pm

Nonstop2h 05m

$233

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 1/14

6:15 am-11:16 am

1 stop5h 01m

Duluth Intl

Tue 1/20

11:56 am-5:59 pm

1 stop6h 03m

$246

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 1/8

12:45 pm-2:30 pm

Nonstop1h 45m

Duluth Intl

Mon 1/12

3:05 pm-5:10 pm

Nonstop2h 05m

$256

DenverDuluth

DEN - DLH

DENDLH

Denver Intl

Tue 1/6

6:00 am-2:30 pm

1 stop7h 30m

Duluth Intl

Sat 1/10

3:05 pm-9:59 pm

1 stop7h 54m

$258

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 1/14

6:15 am-11:16 am

1 stop5h 01m

Duluth Intl

Sun 1/18

11:56 am-5:59 pm

1 stop6h 03m

$267

CharlotteDuluth

CLT - DLH

CLTDLH

Charlotte Douglas

Tue 1/13

5:15 pm-11:52 pm

1 stop7h 37m

Duluth Intl

Tue 1/20

4:24 pm-9:39 pm

1 stop4h 15m

$268

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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.

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.

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

You could potentially save up to 57% 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

$238

Fastest flight time

0h 53m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Duluth

1 airport
The best one-way flight to Duluth from United States in the past 72 hours is $238. The best round-trip flight deal from United States to Duluth found on momondo in the last 72 hours is $318.
The fastest flight from United States to Duluth takes 0h 53m
Direct flights go from United States to Duluth on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is United Airlines.
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
DeltaPriceFrom $198Free CancellationRating
7.9
8,010 reviews
Search Delta flights
United AirlinesPriceFrom $272Free CancellationRating
7.4
9,094 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.

An easier way to manage your Duluth trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 1/15
Thu 1/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States