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$179+ Cheap flights from O'Hare Intl (ORD) to Duluth (DLH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DLH
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Duluth (DLH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$293

Good round-trip deal

$184 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Duluth Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Duluth Intl flights.
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From Chicago O'Hare Intl to Duluth Intl
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Highest demand for flights based on searches. 15% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Duluth Intl.
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Find flight deals from O'Hare Intl to Duluth

Cheapest flights from O'Hare Intl to Duluth
Explore the most affordable flight options available from O'Hare Intl to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Delta deal was found by Cheapflights users on 10/13. 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.
Mon 11/106:00 amORD - DLH
1 stop5h 21mDelta
Sun 11/165:10 amDLH - ORD
1 stop3h 20mDelta
Deal found 10/13$198
This Delta deal was found by Cheapflights users on 10/14. 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 12/96:00 amORD - DLH
1 stop5h 20mDelta
Sun 12/145:00 amDLH - ORD
1 stop3h 40mDelta
Deal found 10/14$228
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Mon 11/1012:54 pmORD - DLH
Nonstop1h 37mUnited Airlines
Sun 11/167:55 amDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/13$239
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/712:54 pmORD - DLH
Nonstop1h 37mUnited Airlines
Sun 11/97:55 amDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/12$248
This United Airlines deal was found by Cheapflights users on 10/12. 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
Sun 10/263:06 pmDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/12$263
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Sat 10/258:58 amORD - DLH
Nonstop1h 45mUnited Airlines
Sat 11/111:14 amDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/13$271
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 11/248:51 amORD - DLH
Nonstop1h 47mUnited Airlines
Mon 12/111:14 amDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/11$283
This Delta deal was found by Cheapflights users on 10/12. 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 10/226:08 amORD - DLH
1 stop5h 14mDelta
Sun 10/265:18 amDLH - ORD
1 stop3h 12mDelta
Deal found 10/12$293
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 11/268:13 pmORD - DLH
Nonstop1h 46mUnited Airlines
Sat 11/297:55 amDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/12$294

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 October 14, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Duluth that are best for you.

Fly from

O'Hare Intl

Fly to

Duluth

Route

Depart

Return

Price

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Tue 2/17

9:00 am-10:44 am

Nonstop1h 44m

Duluth Intl

Thu 2/26

3:14 pm-4:58 pm

Nonstop1h 44m

$179

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Mon 11/10

11:03 am-3:38 pm

1 stop4h 35m

Duluth Intl

Sun 11/16

5:10 am-8:30 am

1 stop3h 20m

$198

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Tue 12/9

6:00 am-11:20 am

1 stop5h 20m

Duluth Intl

Sun 12/14

5:00 am-11:40 am

1 stop6h 40m

$228

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Mon 11/10

8:51 am-10:38 am

Nonstop1h 47m

Duluth Intl

Sun 11/16

7:55 am-9:54 am

Nonstop1h 59m

$239

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 11/7

12:54 pm-2:31 pm

Nonstop1h 37m

Duluth Intl

Sun 11/9

7:55 am-9:54 am

Nonstop1h 59m

$239

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Tue 2/17

6:00 am-11:07 am

1 stop5h 07m

Duluth Intl

Thu 2/26

8:05 am-11:33 am

1 stop3h 28m

$263

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 10/22

8:15 pm-10:08 pm

Nonstop1h 53m

$359

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 10/24

12:45 pm-2:32 pm

Nonstop1h 47m

$359

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Sun 10/19

12:45 pm-2:32 pm

Nonstop1h 47m

$359

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Sat 10/25

12:45 pm-2:32 pm

Nonstop1h 47m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 16 results
1
2

Compare providers for flights from O'Hare Intl to Duluth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Duluth in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Duluth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Duluth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Duluth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Duluth flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Duluth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from O'Hare Intl 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 Chicago O'Hare Intl Airport to Duluth

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Duluth?

Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Duluth (average of $143). Flying from Chicago O'Hare Intl Airport to Duluth in March is currently the most expensive (average of $249). 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 ORD to DLH?

Find hourly flight availability from O'Hare Intl 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 October 14, 2025.

When flying from Chicago O'Hare Intl Airport to Duluth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 October 14, 2025.
See what other customers who have flown with United Airlines from Chicago O'Hare Intl Airport 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.
United Airlines
7.4
Good
8,976 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,976 reviews
United Airlines
7.4
Good
8,976 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 Chicago O'Hare Intl?

    If you book a flight to Duluth from Chicago O'Hare Intl, you will be flying to Duluth Intl, which is the city’s only airport. Duluth Intl (DLH) is located 5.8 mi from the center of Duluth. There are 8 flights from Chicago O'Hare Intl to Duluth Intl per day from 1 airline.

  • How long is the flight from Chicago O'Hare Intl Airport to Duluth?

    Airlines like United Airlines and Delta fly from Chicago O'Hare Intl Airport to Duluth in about 1h 44m. The time it takes to get you to your destination can typically vary by up to 2h 51m. Airlines will cover a distance of 397 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Duluth round-trip?

    Flying on United Airlines is currently your cheapest option to Duluth, with prices starting at $229. Users have found that United Airlines is 33% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Duluth?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago O'Hare Intl Airport to Duluth on time: Copa Airlines (77%), Air New Zealand (69%), Emirates (68%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Duluth?

    On average you can expect to pay $269 for a flight from Chicago O'Hare Intl Airport to Duluth. The cheapest flight overall is $179 while the most popular route, (Chicago O'Hare Intl - Duluth Intl) is currently priced at $179.

  • Can I find deals for flights from O'Hare Intl to Duluth that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Duluth?

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

  • Can I find deals for business class flights from O'Hare Intl to Duluth?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 Chicago O'Hare Intl Airport to Duluth?

    Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Duluth (average of $143). Flying from Chicago O'Hare Intl Airport to Duluth in March is currently the most expensive (average of $249). 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

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Top airline flying from O'Hare Intl to Duluth

Discover the top airline that operate flights from O'Hare Intl 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$229Average$348FlexibilityNo cancel feeOn-time69%

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