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

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 58% 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.

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

As of August 2026, 61 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.

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 August 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.

$184 Cheap Flights from Duluth to the United States in 2026

Discover deals from 900+ travel sites with momondo.

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.

6:24 pm - 8:18 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

1h 54mnonstop

12:40 pm - 2:29 pmORD Chicago O'Hare Intl-DLH Duluth Intl

1h 49mnonstop

$249United Airlines

Wed, Sep 16 - Wed, Sep 23

3:06 pm - 5:05 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

1h 59mnonstop

9:30 pm - 11:14 pmORD Chicago O'Hare Intl-DLH Duluth Intl

1h 44mnonstop

$249United Airlines

Fri, Oct 30 - Mon, Nov 2

7:45 am - 9:41 amDLH Duluth Intl-ORD Chicago O'Hare Intl

1h 56mnonstop

8:45 am - 10:42 amORD Chicago O'Hare Intl-DLH Duluth Intl

1h 57mnonstop

$249United Airlines

Fri, Oct 23 - Sat, Oct 24

6:32 pm - 8:28 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

1h 56mnonstop

12:40 pm - 2:29 pmORD Chicago O'Hare Intl-DLH Duluth Intl

1h 49mnonstop

$249United Airlines

Sat, Sep 19 - Sat, Sep 26

6:24 pm - 8:18 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

1h 54mnonstop

9:30 pm - 11:20 pmORD Chicago O'Hare Intl-DLH Duluth Intl

1h 50mnonstop

$249United Airlines

Fri, Sep 11 - Mon, Sep 14

6:24 pm - 8:18 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

1h 54mnonstop

8:45 am - 10:42 amORD Chicago O'Hare Intl-DLH Duluth Intl

1h 57mnonstop

$249United Airlines

Fri, Sep 11 - Sat, Sep 12

6:24 pm - 8:18 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

1h 54mnonstop

8:45 am - 10:40 amORD Chicago O'Hare Intl-DLH Duluth Intl

1h 55mnonstop

$249United Airlines

Wed, Sep 16 - Wed, Sep 23

6:24 pm - 8:18 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

1h 54mnonstop

12:40 pm - 2:29 pmORD Chicago O'Hare Intl-DLH Duluth Intl

1h 49mnonstop

$257United Airlines

Wed, Sep 16 - Wed, Sep 23

5:04 am - 9:05 amDLH Duluth Intl-ORD Chicago O'Hare Intl

4h 01m1 stop Minneapolis St Paul

9:59 am - 3:45 pmORD Chicago O'Hare Intl-DLH Duluth Intl

5h 46m1 stop Minneapolis St Paul

$268Delta

Wed, Nov 11 - Sat, Nov 14

12:34 pm - 4:41 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

4h 07m1 stop Minneapolis St Paul

6:30 am - 11:49 amORD Chicago O'Hare Intl-DLH Duluth Intl

5h 19m1 stop Minneapolis St Paul

$268Delta

Wed, Nov 11 - Sat, Nov 14

Cheap last minute flights

Enter your travel dates to find the best prices.

4:11 pm - 9:47 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

5h 36m1 stop Minneapolis St Paul

3:51 pm - 7:44 pmORD Chicago O'Hare Intl-DLH Duluth Intl

3h 53m1 stop Minneapolis St Paul

$328Delta

Wed, Aug 26 - Tue, Sep 1

4:11 pm - 9:47 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

5h 36m1 stop Minneapolis St Paul

6:00 am - 11:01 amORD Chicago O'Hare Intl-DLH Duluth Intl

5h 01m1 stop Minneapolis St Paul

$328Delta

Wed, Aug 26 - Wed, Sep 2

4:11 pm - 9:47 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

5h 36m1 stop Minneapolis St Paul

1:59 pm - 10:41 pmORD Chicago O'Hare Intl-DLH Duluth Intl

8h 42m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$334Delta

Wed, Aug 26 - Tue, Sep 1

4:11 pm - 9:47 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

5h 36m1 stop Minneapolis St Paul

6:00 am - 11:01 amORD Chicago O'Hare Intl-DLH Duluth Intl

5h 01m1 stop Minneapolis St Paul

$358Delta

Wed, Aug 26 - Sat, Aug 29

4:11 pm - 9:47 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

5h 36m1 stop Minneapolis St Paul

6:00 am - 11:01 amORD Chicago O'Hare Intl-DLH Duluth Intl

5h 01m1 stop Minneapolis St Paul

$358Delta

Wed, Aug 26 - Mon, Aug 31

4:11 pm - 9:47 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

5h 36m1 stop Minneapolis St Paul

8:48 am - 3:31 pmORD Chicago O'Hare Intl-DLH Duluth Intl

6h 43m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$364Delta

Wed, Aug 26 - Wed, Sep 2

6:23 pm - 8:19 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

1h 56mnonstop

3:43 pm - 5:34 pmORD Chicago O'Hare Intl-DLH Duluth Intl

1h 51mnonstop

$379United Airlines

Tue, Aug 25 - Wed, Sep 2

6:23 pm - 8:19 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

1h 56mnonstop

3:43 pm - 5:34 pmORD Chicago O'Hare Intl-DLH Duluth Intl

1h 51mnonstop

$379United Airlines

Wed, Aug 26 - Wed, Sep 2

6:23 pm - 8:19 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

1h 56mnonstop

3:43 pm - 5:34 pmORD Chicago O'Hare Intl-DLH Duluth Intl

1h 51mnonstop

$379United Airlines

Tue, Aug 25 - Tue, Sep 1

6:23 pm - 8:19 pmDLH Duluth Intl-ORD Chicago O'Hare Intl

1h 56mnonstop

3:43 pm - 5:34 pmORD Chicago O'Hare Intl-DLH Duluth Intl

1h 51mnonstop

$379United Airlines

Wed, Aug 26 - Tue, Sep 1

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United Airlines flights from Duluth to United States

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

United Airlines

Sep 11

DLH6:24 pmDuluth Intl

1h 54m

ORD8:18 pmChicago O'Hare Intl

Sep 12

ORD8:45 amChicago O'Hare Intl

1h 57m

DLH10:42 amDuluth Intl

$249

United Airlines

Sep 16

DLH6:24 pmDuluth Intl

1h 54m

ORD8:18 pmChicago O'Hare Intl

Sep 23

ORD12:40 pmChicago O'Hare Intl

1h 49m

DLH2:29 pmDuluth Intl

$257

United Airlines

Nov 4

DLH11:16 amDuluth Intl

1h 59m

ORD1:15 pmChicago O'Hare Intl

Nov 7

ORD12:40 pmChicago O'Hare Intl

1h 50m

DLH2:30 pmDuluth Intl

$262

Delta flights from Duluth to United States

Our best Delta deals on Duluth to United States flight tickets

Delta

Nov 11

DLH5:04 amDuluth Intl

4h 01m

1 stop

ORD9:05 amChicago O'Hare Intl

Nov 14

ORD9:59 amChicago O'Hare Intl

5h 46m

1 stop

DLH3:45 pmDuluth Intl

$268

Delta

Nov 11

DLH5:04 amDuluth Intl

8h 55m

2 stops

ORD1:59 pmChicago O'Hare Intl

Nov 14

ORD5:32 pmChicago O'Hare Intl

5h 19m

1 stop

DLH10:51 pmDuluth Intl

$274

Delta

Sep 4

DLH4:11 pmDuluth Intl

5h 36m

1 stop

ORD9:47 pmChicago O'Hare Intl

Sep 6

ORD6:00 amChicago O'Hare Intl

5h 01m

1 stop

DLH11:01 amDuluth Intl

$283

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DuluthChicago

DLH Duluth Intl - ORD Chicago O'Hare Intl

DLHORD

Duluth Intl

Wed 9/16

6:24 pm-8:18 pm

Nonstop1h 54m

Chicago O'Hare Intl

Wed 9/23

12:40 pm-2:29 pm

Nonstop1h 49m

$249

DuluthChicago

DLH Duluth Intl - ORD Chicago O'Hare Intl

DLHORD

Duluth Intl

Fri 10/30

3:06 pm-5:05 pm

Nonstop1h 59m

Chicago O'Hare Intl

Mon 11/2

9:30 pm-11:14 pm

Nonstop1h 44m

$249

DuluthChicago

DLH Duluth Intl - ORD Chicago O'Hare Intl

DLHORD

Duluth Intl

Fri 10/23

7:45 am-9:41 am

Nonstop1h 56m

Chicago O'Hare Intl

Sat 10/24

8:45 am-10:42 am

Nonstop1h 57m

$249

DuluthChicago

DLH Duluth Intl - ORD Chicago O'Hare Intl

DLHORD

Duluth Intl

Sat 9/19

6:32 pm-8:28 pm

Nonstop1h 56m

Chicago O'Hare Intl

Sat 9/26

12:40 pm-2:29 pm

Nonstop1h 49m

$249

DuluthChicago

DLH Duluth Intl - ORD Chicago O'Hare Intl

DLHORD

Duluth Intl

Fri 9/11

6:24 pm-8:18 pm

Nonstop1h 54m

Chicago O'Hare Intl

Mon 9/14

9:30 pm-11:20 pm

Nonstop1h 50m

$249

DuluthChicago

DLH Duluth Intl - ORD Chicago O'Hare Intl

DLHORD

Duluth Intl

Fri 9/11

6:24 pm-8:18 pm

Nonstop1h 54m

Chicago O'Hare Intl

Sat 9/12

8:45 am-10:42 am

Nonstop1h 57m

$249

DuluthChicago

DLH Duluth Intl - ORD Chicago O'Hare Intl

DLHORD

Duluth Intl

Wed 9/16

6:24 pm-8:18 pm

Nonstop1h 54m

Chicago O'Hare Intl

Wed 9/23

8:45 am-10:40 am

Nonstop1h 55m

$249

DuluthChicago

DLH Duluth Intl - ORD Chicago O'Hare Intl

DLHORD

Duluth Intl

Wed 9/16

6:24 pm-8:18 pm

Nonstop1h 54m

Chicago O'Hare Intl

Wed 9/23

12:40 pm-2:29 pm

Nonstop1h 49m

$257

DuluthChicago

DLH Duluth Intl - ORD Chicago O'Hare Intl

DLHORD

Duluth Intl

Wed 11/11

5:04 am-9:05 am

1 stop4h 01m

Chicago O'Hare Intl

Sat 11/14

9:59 am-3:45 pm

1 stop5h 46m

$268

DuluthChicago

DLH Duluth Intl - ORD Chicago O'Hare Intl

DLHORD

Duluth Intl

Wed 11/11

12:34 pm-4:41 pm

1 stop4h 07m

Chicago O'Hare Intl

Sat 11/14

6:30 am-11:49 am

1 stop5h 19m

$268

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, November 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 $359. If you aren’t able to travel during the month of November, then book flights to United States from Duluth during April instead. Flights to United States in April, while not as cheap as those in November, still average around $379.

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

You could potentially save up to 28% 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	$184
Fastest flight time	0h 55m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in United States	4,301 airports

The best one-way flight to United States from Duluth in the past 72 hours is $184. The best round-trip flight deal from Duluth to United States found on momondo in the last 72 hours is $249.

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

Direct flights go from Duluth to United States on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is United Airlines.

There are 4,301 airports in United States. From Duluth there are direct flights to Chicago O'Hare Intl (ORD), Fort Myers SW Florida Intl (RSW).

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 August 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 35.88% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet CRJ-550 with 32.06%, Embraer 175 (Enhanced Winglets) with 13.74%, and Canadair (Bombardier) Regional Jet 900 with 3.82%.

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 $108	Free Cancellation	Rating 6.7 318 reviews	Search Sun Country Air flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 10,104 reviews	Search United Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.8 8,510 reviews	Search Delta 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.