What is the cheapest airline that flies from Duluth Intl to United States?

United Airlines and Delta are the most popular carriers operating from Duluth Intl to United States

How many flights depart from Duluth to United States on average per week?

As of April 2026, 65 flights take off from Duluth and land in United States each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

What airlines fly to United States?

Delta, United Airlines and Sun Country Air are the top three most popular airlines that fly to United States from Duluth according to our data. Delta is the first choice among our users, with 65% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 3 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Duluth Intl Airport to United States are refreshed on a daily basis.

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

The number of operators available for flights from Duluth Intl Airport to United States is 3 as of April 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Duluth Intl Airport to United States.

What documentation or ID do you need to fly to United States?

The travel and health documents you'll need for your trip to United States may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$164 Cheap Flights from Duluth to the United States in 2026

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Find the cheapest flights from Duluth to the United States

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:50 am - 4:59 pm

DLH

ORD

5h 09m

1 stop

3:55 pm - 7:26 pm

ORD

DLH

3h 31m

1 stop

$206Delta

mer., juil. 15 - lun., juil. 20

12:46 pm - 4:51 pm

DLH

ORD

4h 05m

1 stop

11:09 am - 7:31 pm

ORD

DLH

8h 22m

2 stops

$212Delta

dim., mai 24 - sam., mai 30

5:15 am - 12:56 pm

DLH

ORD

7h 41m

2 stops

11:09 am - 7:31 pm

ORD

DLH

8h 22m

2 stops

$217Delta

dim., mai 24 - sam., mai 30

5:00 am - 6:53 am

DLH

ORD

1h 53mnonstop

12:40 pm - 2:22 pm

ORD

DLH

1h 42mnonstop

$239United Airlines

ven., mai 1 - ven., mai 15

12:46 pm - 7:20 pm

DLH

ORD

6h 34m

1 stop

5:41 pm - 10:44 pm

ORD

DLH

5h 03m

1 stop

$242Delta

mer., mai 20 - sam., mai 23

7:25 am - 9:20 am

DLH

ORD

1h 55mnonstop

8:50 am - 10:39 am

ORD

DLH

1h 49mnonstop

$254United Airlines

sam., avr. 25 - lun., avr. 27

4:30 pm - 9:20 pm

DLH

ORD

4h 50m

1 stop

6:24 am - 12:04 pm

ORD

DLH

5h 40m

1 stop

$258Delta

sam., mai 23 - mar., mai 26

7:45 am - 9:40 am

DLH

ORD

1h 55mnonstop

11:05 pm - 12:42 am

ORD

DLH

1h 37mnonstop

$259United Airlines

jeu., avr. 30 - dim., mai 3

5:15 am - 12:56 pm

DLH

ORD

7h 41m

2 stops

6:24 am - 12:04 pm

ORD

DLH

5h 40m

1 stop

$264Delta

sam., mai 23 - mar., mai 26

6:44 pm - 8:40 pm

DLH

ORD

1h 56mnonstop

8:15 pm - 10:04 pm

ORD

DLH

1h 49mnonstop

$269United Airlines

jeu., mai 7 - lun., mai 11

United Airlines flights from Duluth to United States

Our best United Airlines deals on Duluth to United States flight tickets

United Airlines

May 1

DLH5:00 amDuluth Intl

1h 53m

ORD6:53 amChicago O'Hare Intl

May 15

ORD12:40 pmChicago O'Hare Intl

1h 42m

DLH2:22 pmDuluth Intl

$239

United Airlines

Apr 25

DLH7:25 amDuluth Intl

1h 55m

ORD9:20 amChicago O'Hare Intl

Apr 27

ORD8:50 amChicago O'Hare Intl

1h 49m

DLH10:39 amDuluth Intl

$254

United Airlines

Apr 30

DLH7:45 amDuluth Intl

1h 55m

ORD9:40 amChicago O'Hare Intl

May 3

ORD11:05 pmChicago O'Hare Intl

1h 37m

DLH12:42 amDuluth Intl

$259

Delta flights from Duluth to United States

Our best Delta deals on Duluth to United States flight tickets

Delta

May 23

DLH4:30 pmDuluth Intl

4h 50m

1 stop

ORD9:20 pmChicago O'Hare Intl

May 26

ORD6:24 amChicago O'Hare Intl

5h 40m

1 stop

DLH12:04 pmDuluth Intl

$258

Delta

May 23

DLH5:15 amDuluth Intl

7h 41m

2 stops

ORD12:56 pmChicago O'Hare Intl

May 26

ORD6:24 amChicago O'Hare Intl

5h 40m

1 stop

DLH12:04 pmDuluth Intl

$264

Delta

May 24

DLH5:15 amDuluth Intl

6h 32m

1 stop

ORD11:47 amChicago O'Hare Intl

May 30

ORD5:41 pmChicago O'Hare Intl

5h 03m

1 stop

DLH10:44 pmDuluth Intl

$278

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

mer. 7/15

11:50 am-4:59 pm

1 stop5h 09m

Chicago O'Hare Intl

lun. 7/20

3:55 pm-7:26 pm

1 stop3h 31m

$206

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

dim. 5/24

12:46 pm-4:51 pm

1 stop4h 05m

Chicago O'Hare Intl

sam. 5/30

11:09 am-7:31 pm

2 stops8h 22m

$212

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

dim. 5/24

5:15 am-12:56 pm

2 stops7h 41m

Chicago O'Hare Intl

sam. 5/30

11:09 am-7:31 pm

2 stops8h 22m

$217

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

ven. 5/1

5:00 am-6:53 am

Nonstop1h 53m

Chicago O'Hare Intl

ven. 5/15

12:40 pm-2:22 pm

Nonstop1h 42m

$239

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

mer. 5/20

12:46 pm-7:20 pm

1 stop6h 34m

Chicago O'Hare Intl

sam. 5/23

5:41 pm-10:44 pm

1 stop5h 03m

$242

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

sam. 4/25

7:25 am-9:20 am

Nonstop1h 55m

Chicago O'Hare Intl

lun. 4/27

8:50 am-10:39 am

Nonstop1h 49m

$254

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

sam. 5/23

4:30 pm-9:20 pm

1 stop4h 50m

Chicago O'Hare Intl

mar. 5/26

6:24 am-12:04 pm

1 stop5h 40m

$258

Quickest round-trip

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

jeu. 4/30

7:45 am-9:40 am

Nonstop1h 55m

Chicago O'Hare Intl

dim. 5/3

11:05 pm-12:42 am

Nonstop1h 37m

$259

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

sam. 5/23

5:15 am-12:56 pm

2 stops7h 41m

Chicago O'Hare Intl

mar. 5/26

6:24 am-12:04 pm

1 stop5h 40m

$264

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

jeu. 5/7

6:44 pm-8:40 pm

Nonstop1h 56m

Chicago O'Hare Intl

lun. 5/11

8:15 pm-10:04 pm

Nonstop1h 49m

$269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to United States?

In general, July is the cheapest month to fly from Duluth to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $273. If you aren’t able to travel during the month of July, then book flights to United States from Duluth during August instead. Flights to United States in August, while not as cheap as those in July, still average around $315.

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

You could potentially save up to 30% on your flight if you consider stops on a Duluth to United States flight.

Cheap Duluth to United States flight deals and tips

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

Best Price Found	$253
Fastest flight time	0h 55m
Direct flights	Every day
Airports in United States	4,297 airports

The best one-way flight to United States from Duluth in the past 72 hours is $253. The best round-trip flight deal from Duluth to United States found on momondo in the last 72 hours is $329.

The fastest flight from Duluth to United States takes 0h 55m

Direct flights go from Duluth to United States every day.

There are 4,297 airports in United States. From Duluth there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Duluth to the United States

When did momondo last update prices for flights from Duluth Intl Airport to United States?
Prices for flights from Duluth Intl Airport to United States are refreshed on a daily basis.
How many operators does momondo search for flights from Duluth Intl Airport to United States?
The number of operators available for flights from Duluth Intl Airport to United States is 3 as of April 2026.
How old do you have to be to fly from Duluth Intl Airport to United States?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Duluth Intl Airport to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents you'll need for your trip to United States may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Duluth to United States?
Based on momondo bookings for flights between Duluth and United States, the leading plane model is Canadair (Bombardier) Regional Jet, making up 32.31% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet CRJ-550 with 22.31%, Embraer 175 (Enhanced Winglets) with 15.38%, and Airbus A321-100/200 with 3.85%.

Best airlines flying from Duluth to United States

Compare and see reviews for airlines that fly from Duluth to United States with momondo

Airline	Rating	Free Cancellation	Price
Sun Country Air	PriceFrom $98	Free Cancellation	Rating 6.8 336 reviews	Search Sun Country Air flights
Delta	PriceFrom $174	Free Cancellation	Rating 7.9 8,399 reviews	Search Delta flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,562 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Duluth to United States flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United States that suits you.

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

All flight searches from Duluth to United States on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Duluth to United States flights, momondo helps you find the right one 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 from Duluth to United States right now. Can momondo alert me if prices change?

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