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$104+ Cheap flights from O'Hare Intl (ORD) 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DLH
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
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 June 30, 2025.

Round-trip from

$184
(United Airlines)

One-way from

$104
(Delta)

Popular in

June

Cheapest in

November

Average price

$474

Good round-trip deal

$343 or less

Good one-way deal

$278 or less
From Chicago O'Hare Intl to Duluth Intl
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One-way flight from Chicago O'Hare Intl to Duluth Intl
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Highest demand for flights based on searches. 17% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 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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Price to beat on a one-way 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 June 30, 2025.

This United Airlines deal was found by Cheapflights users on 6/29. 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 9/128:12 pmORD - DLH
Nonstop1h 53mUnited Airlines
Sat 9/139:45 amDLH - ORD
Nonstop1h 53mUnited Airlines
Deal found 6/29$184
This Delta deal was found by Cheapflights users on 6/29. 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 8/232:25 pmORD - DLH
2 stops8h 21mDelta
Sun 8/315:10 amDLH - ORD
1 stop3h 14mDelta
Deal found 6/29$204

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 June 30, 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

Fri 9/12

8:12 pm-10:05 pm

Nonstop1h 53m

Duluth Intl

Sat 9/13

9:45 am-11:38 am

Nonstop1h 53m

$184

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Sat 8/23

2:25 pm-10:46 pm

2 stops8h 21m

Duluth Intl

Sun 8/31

5:10 am-8:24 am

1 stop3h 14m

$204

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 8/13

6:10 am-10:13 am

1 stop4h 03m

$104

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 9/5

12:48 pm-2:35 pm

Nonstop1h 47m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

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, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Duluth (average of $335). Flying from Chicago O'Hare Intl Airport to Duluth in June is currently the most expensive (average of $475). 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 June 30, 2025.

One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Duluth is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

Weekly flight availability from Chicago O'Hare Intl Airport to Duluth

Explore weekly flight availability from O'Hare Intl to Duluth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 30, 2025.

The most flights from ORD to DLH are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

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 June 30, 2025.
See what other customers who have flown with Delta and 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.
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.
United Airlines
7.4
Good
8,852 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

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 7 flights from Chicago O'Hare Intl to Duluth Intl per day from 2 different airlines.

  • What are the cheapest airlines flying 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 $184. Another option worth looking into is Delta, starting at $204 round trip. Users have found that United Airlines is 46% 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: Republic Airways (100%), United Airlines (80%), Air New Zealand (77%).

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

    On average you can expect to pay $362 for a flight from Chicago O'Hare Intl Airport to Duluth. The cheapest flight overall is $238 while the most popular route, (Chicago O'Hare Intl - Duluth Intl) is currently priced at $184.

  • 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, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Duluth (average of $335). Flying from Chicago O'Hare Intl Airport to Duluth in June is currently the most expensive (average of $475). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Two Harbors
Superior

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Top 2 airlines flying from O'Hare Intl to Duluth

Discover the top 2 airlines 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$188Average$268FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$214Average$341FlexibilityNo cancel feeOn-time69%

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