HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Duluth

$134+ Cheap flights from North America to Duluth (DLH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DLH
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from North America to Duluth with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from North America to Duluth

Keep the following information in mind while searching for North America to Duluth flight deals. Data was last updated August 20, 2025.

Round-trip from

$209
(United Airlines)

One-way from

$134
(United Airlines)

Popular in

July

Cheapest in

April

Average price

$553

Good round-trip deal

$309 or less

Good one-way deal

$208 or less
From North America to Duluth Intl
Search Deals
One-way flight from North America to Duluth Intl
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from North America to Duluth Intl.
Search Deals
Price to beat on a one-way flight from North America to Duluth Intl.
Search Deals

Find flight deals from North America to Duluth

Cheapest flights from North America to Duluth
Explore the most affordable flight options available from North America to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:15 pmORD - DLH
Nonstop1h 53mUnited Airlines
Tue 10/2811:14 amDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 8/18$209
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:15 pmORD - DLH
Nonstop1h 53mUnited Airlines
Fri 10/109:45 amDLH - ORD
Nonstop1h 55mUnited Airlines
Deal found 8/19$213
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/54:45 pmORD - DLH
Nonstop1h 45mUnited Airlines
Mon 9/89:45 amDLH - ORD
Nonstop1h 53mUnited Airlines
Deal found 8/19$214
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:15 amORD - DLH
1 stop3h 52mDelta
Sun 9/285:10 amDLH - ORD
1 stop3h 15mDelta
Deal found 8/18$228
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/114:45 pmORD - DLH
Nonstop1h 45mUnited Airlines
Mon 9/158:00 amDLH - ORD
Nonstop1h 55mUnited Airlines
Deal found 8/19$239
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/262:00 pmORD - DLH
2 stops8h 46mDelta
Tue 9/25:10 amDLH - ORD
2 stops7h 35mDelta
Deal found 8/18$244
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/811:30 amBOS - DLH
1 stop5h 00mDelta
Tue 11/115:10 amDLH - BOS
1 stop4h 51mDelta
Deal found 8/19$248
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:15 amBWI - DLH
1 stop5h 00mDelta
Sat 9/137:50 amDLH - BWI
1 stop5h 03mDelta
Deal found 8/19$248
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:45 pmPHX - DLH
1 stop7h 01mDelta
Wed 9/175:10 amDLH - PHX
1 stop5h 38mDelta
Deal found 8/19$258
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/218:12 pmORD - DLH
Nonstop1h 53mUnited Airlines
Mon 9/2911:20 amDLH - ORD
Nonstop1h 55mUnited Airlines
Deal found 8/18$259
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:05 amDEN - DLH
1 stop4h 17mDelta
Sun 10/267:50 amDLH - DEN
1 stop5h 49mDelta
Deal found 8/19$263
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:45 pmORD - DLH
Nonstop1h 47mUnited Airlines
Sun 9/289:45 amDLH - ORD
Nonstop1h 55mUnited Airlines
Deal found 8/18$269

Cheapflights Fare Finder

 
Customize your flight search to find flights from North America 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, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from North America to Duluth that are best for you.

Fly from

North America

Fly to

Duluth

Route

Depart

Return

Price

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 10/24

8:15 pm-10:08 pm

Nonstop1h 53m

Duluth Intl

Tue 10/28

11:14 am-1:13 pm

Nonstop1h 59m

$209

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 10/3

8:15 pm-10:08 pm

Nonstop1h 53m

Duluth Intl

Fri 10/10

9:45 am-11:40 am

Nonstop1h 55m

$213

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 9/5

4:45 pm-6:30 pm

Nonstop1h 45m

Duluth Intl

Mon 9/8

9:45 am-11:38 am

Nonstop1h 53m

$214

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Sun 9/21

6:15 am-10:07 am

1 stop3h 52m

Duluth Intl

Sun 9/28

5:10 am-8:25 am

1 stop3h 15m

$228

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Sun 9/21

8:12 pm-10:05 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

Thu 9/11

4:45 pm-6:30 pm

Nonstop1h 45m

Duluth Intl

Mon 9/15

8:00 am-9:55 am

Nonstop1h 55m

$239

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Sat 9/13

8:58 am-10:45 am

Nonstop1h 47m

Duluth Intl

Mon 9/15

8:00 am-9:55 am

Nonstop1h 55m

$239

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

Sat 11/8

3:24 pm-7:17 pm

1 stop4h 53m

Duluth Intl

Tue 11/11

5:10 am-11:01 am

1 stop4h 51m

$248

BaltimoreDuluth

BWI - DLH

BWIDLH

Baltimore/Washington

Wed 9/10

6:15 am-10:15 am

1 stop5h 00m

Duluth Intl

Sat 9/13

7:50 am-1:53 pm

1 stop5h 03m

$248

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Wed 9/10

1:45 pm-10:46 pm

1 stop7h 01m

Duluth Intl

Wed 9/17

5:10 am-8:48 am

1 stop5h 38m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from North America to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from North America with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from North America to Duluth

What is the cheapest month to book a flight from North America to Duluth?

Currently, January is the cheapest month in which you can book a flight from North America to Duluth (average of $336). Flying from North America to Duluth in June is currently the most expensive (average of $476). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NA to DLH?

Find hourly flight availability from North America to Duluth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North America to Duluth as you normally would.

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Duluth. Reviews last updated August 20, 2025.
See what other customers who have flown with Delta, United Airlines, and Sun Country Air from North America to Duluth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,928 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Sun Country Air
6.9
Okay
333 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

Find useful and relevant information for your journey from North America to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Duluth from North America?

    Duluth Intl (DLH) is the airport you will fly into if you book a flight from North America to Duluth. It is only a 5.8 mi journey from Duluth Intl (DLH) to Duluth’s city center.

  • How long is the flight from North America to Duluth?

    Airlines like United Airlines and Delta fly from North America to Duluth in about 1h 53m. The time it takes to get you to your destination can typically vary by up to 1h 59m. The distance from North America to Duluth is about 397 mi. This flight may include one or multiple stops.

  • What are the most popular routes from North America to Duluth?

    The most popular route from North America to Duluth is Chicago Midway - Duluth Intl. You may also consider Chicago O'Hare Intl - Duluth Intl or Boise Air Term. Gowen Fld - Duluth Intl.

  • Can I find deals for flights from North America to Duluth that include hotel bookings?

    Yes. In addition to deals on North America to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from North America to Duluth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Duluth.

  • Can I find deals for business class flights from North America to Duluth?

    Yes. Cheapflights offers flight deals from North America to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from North America to Duluth?

    Currently, January is the cheapest month in which you can book a flight from North America to Duluth (average of $336). Flying from North America to Duluth in June is currently the most expensive (average of $476). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Duluth?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for North America to Duluth

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Minneapolis flights
Dallas/Fort Worth to Minneapolis flights
LaGuardia to Minneapolis flights
Reagan-National to Minneapolis flights
Seattle to Minneapolis flights
John F Kennedy Intl to Minneapolis flights
Newark to Minneapolis flights
Baltimore to Minneapolis flights
San Francisco to Minneapolis flights
Los Angeles to Minneapolis flights
Denver to Minneapolis flights
Boston to Minneapolis flights
O'Hare Intl to Minneapolis flights
Philadelphia to Minneapolis flights
Sky Harbor Intl to Minneapolis flights
Orlando to Minneapolis flights
Santa Ana to Minneapolis flights
Portland to Minneapolis flights
San Diego to Minneapolis flights
Hobby to Minneapolis flights
Pittsburgh to Minneapolis flights
George Bush Intcntl to Minneapolis flights
Midway to Minneapolis flights
Charlotte to Minneapolis flights
Atlanta to Minneapolis flights
Cincinnati to Minneapolis flights
Raleigh to Minneapolis flights
Miami to Minneapolis flights
Detroit to Minneapolis flights
Austin to Minneapolis flights
Ontario to Minneapolis flights
Salt Lake City to Minneapolis flights
Fort Lauderdale to Minneapolis flights
Tampa to Minneapolis flights
Kansas City to Minneapolis flights
Sacramento to Minneapolis flights
Indianapolis to Minneapolis flights
Jacksonville to Minneapolis flights
Cleveland to Minneapolis flights
St. Louis to Minneapolis flights
Boise to Minneapolis flights
Nashville to Minneapolis flights
New Orleans to Minneapolis flights
Midway to Duluth flights
O'Hare Intl to Duluth flights
Columbus to Minneapolis flights
Hartford to Minneapolis flights
Milwaukee to Minneapolis flights
San Jose to Minneapolis flights
San Antonio to Minneapolis flights

Top 3 airlines flying from North America to Duluth

Discover the top 3 airlines that operate flights from North America to Duluth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$68Average$272FlexibilityNo cancel feeOn-time83%
DeltaCheapest$221Average$472FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$533FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.