ORD - DLH

$84 Find Cheap Flights from Chicago O'Hare Airport to Duluth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Duluth departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Duluth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Duluth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Duluth, as well as popular online travel agencies
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Flight Deals

Cheap Flights from O'Hare Intl to Duluth (ORD-DLH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Duluth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Duluth

Thu, Oct 23 - Sat, Oct 25
United Airlines Logo
8:58 am - 10:45 amORD-DLH
1h 47mnonstop
United Airlines Logo
9:45 am - 11:40 amDLH-ORD
1h 55mnonstop
$179United Airlines
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Thu, Sep 25 - Mon, Sep 29
United Airlines Logo
12:45 pm - 2:32 pmORD-DLH
1h 47mnonstop
United Airlines Logo
8:00 am - 9:55 amDLH-ORD
1h 55mnonstop
$189United Airlines
Find Deal
Sat, Nov 8 - Sun, Nov 9
United Airlines Logo
8:50 am - 10:37 amORD-DLH
1h 47mnonstop
United Airlines Logo
11:14 am - 1:13 pmDLH-ORD
1h 59mnonstop
$198United Airlines
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Fri, Oct 17 - Mon, Oct 20
United Airlines Logo
8:15 pm - 10:08 pmORD-DLH
1h 53mnonstop
United Airlines Logo
3:07 pm - 5:02 pmDLH-ORD
1h 55mnonstop
$201United Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
United Airlines Logo
4:50 pm - 6:37 pmORD-DLH
1h 47mnonstop
United Airlines Logo
8:00 am - 9:55 amDLH-ORD
1h 55mnonstop
$202United Airlines
Find Deal
Fri, Oct 10 - Sun, Oct 12
United Airlines Logo
4:50 pm - 6:37 pmORD-DLH
1h 47mnonstop
United Airlines Logo
11:20 am - 1:15 pmDLH-ORD
1h 55mnonstop
$209United Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
United Airlines Logo
4:50 pm - 6:37 pmORD-DLH
1h 47mnonstop
United Airlines Logo
8:00 am - 9:55 amDLH-ORD
1h 55mnonstop
$231United Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
4:50 pm - 6:37 pmORD-DLH
1h 47mnonstop
United Airlines Logo
8:00 am - 9:55 amDLH-ORD
1h 55mnonstop
$239United Airlines
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Fri, Oct 24 - Sun, Oct 26
Delta Logo
6:08 am - 11:22 amORD-DLH
5h 14m1 stop
Delta Logo
7:50 am - 11:35 amDLH-ORD
3h 45m1 stop
$293Delta
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Wed, Dec 24 - Thu, Dec 25
Delta Logo
10:06 am - 10:52 pmORD-DLH
12h 46m1 stop
Delta Logo
5:00 am - 12:54 pmDLH-ORD
7h 54m2 stops
$303Delta
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $179 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 28% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$179
Overall average: $284
United Airlines
Thu 10/23Sat 10/25
ORD - DLH • Non-stop
Cheapest one-way
$84
Typical prices: $278-376
Delta
Tue 10/7
ORD - DLH • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Duluth!
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Duluth flights

Get data-powered insights and trends into flights from O'Hare Intl to Duluth to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Duluth?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Duluth clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Duluth on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Chicago O'Hare Airport to Duluth. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Duluth?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Duluth, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Duluth is November, where tickets cost $246 (return) on average. On the other hand, the most expensive months are July and February, where the average cost of round-trip tickets is $445 and $428 respectively.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Duluth?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $339 on average.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$84
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Chicago O'Hare Airport to Duluth

When to book flights from O'Hare Intl to Duluth

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Duluth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Duluth flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Duluth?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Duluth was $84 for a one-way ticket and $179 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Duluth?

    A passport is not required to fly from Chicago O'Hare Airport to Duluth.

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Duluth?

    Only American Airlines offers inflight Wi-Fi service on the Chicago O'Hare Airport to Duluth flight route.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Duluth?

    The Canadair (Bombardier) Regional Jet CRJ-550 is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Duluth flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Duluth?

    Star Alliance is the only airline alliance operating flights between Chicago O'Hare Airport and Duluth.

  • On which days can I fly direct from Chicago O'Hare Airport to Duluth?

    There are nonstop flights from Chicago O'Hare Airport to Duluth on a daily basis.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Duluth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Duluth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Duluth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Duluth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and DLH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Duluth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Duluth

  • Looking for a cheap flight? 25% of our users found flights on this route for $208 or less one-way and $284 or less round-trip.

Prefer to fly direct from Chicago O'Hare Airport to Duluth?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago O'Hare Intl to Duluth Intl.
Find which airlines fly direct from Chicago O'Hare Intl Airport to Duluth Intl Airport, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to Duluth Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Duluth Intl to Chicago O'Hare Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline flying from O'Hare Intl to Duluth

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Duluth. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Duluth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8937 reviews
7.3Comfort
6.6Food
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

10.0 ExcellentAnonymous, Aug 2025ORD - MEM
Read more United Airlines reviews

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

Flight was great. Efficient boarding. Short flight. Early arrival. Friendly flight crew. The entertainment system did not work well. Could not access it until the aircraft reached 10K feet or more. Lots of glitches.

A bit rush for transit. Food and entertainment are not available

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

Everything you need to know for your flight from O'Hare Intl to Duluth

Information on your arrival and departure airports

Chicago O'Hare Airport (ORD)
Duluth (DLH)

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