ORD - DLH

$219 Find Cheap Flights from Chicago O'Hare Airport to Duluth

This is the cheapest round-trip 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 4/2. 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, 0 bags

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$219
Overall average: $351
United Airlines
Thu 4/2Sun 4/5
ORD - DLH • Non-stop
Cheapest one-way
$229
Typical prices: $311-$473
United Airlines
Sat 5/23
ORD - DLH • Non-stop
Top airlines
Cheapest • from $219 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 1h 45m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Duluth!
Flight Deals
Booking Insights
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, Apr 2 - Sun, Apr 5
United Airlines Logo
10:50 pm - 12:29 am
ORD
-
DLH
1h 39mnonstop
United Airlines Logo
7:25 am - 9:20 am
DLH
-
ORD
1h 55mnonstop
$219United Airlines
Sat, Mar 28 - Sat, Apr 4
United Airlines Logo
8:10 pm - 9:54 pm
ORD
-
DLH
1h 44mnonstop
United Airlines Logo
3:08 pm - 5:03 pm
DLH
-
ORD
1h 55mnonstop
$234United Airlines
Thu, Apr 23 - Tue, Apr 28
United Airlines Logo
8:17 pm - 10:06 pm
ORD
-
DLH
1h 49mnonstop
United Airlines Logo
7:25 am - 9:20 am
DLH
-
ORD
1h 55mnonstop
$239United Airlines
Wed, Mar 25 - Sun, Mar 29
United Airlines Logo
12:45 pm - 2:32 pm
ORD
-
DLH
1h 47mnonstop
United Airlines Logo
6:42 pm - 8:35 pm
DLH
-
ORD
1h 53mnonstop
$249United Airlines
Sat, Apr 11 - Sat, Apr 18
Delta Logo
6:35 pm - 10:47 pm
ORD
-
DLH
4h 12m
1 stop
Delta Logo
4:29 pm - 7:52 pm
DLH
-
ORD
3h 23m
1 stop
$258Delta
Sun, Jun 7 - Sat, Jun 13
United Airlines Logo
9:15 pm - 11:08 pm
ORD
-
DLH
1h 53mnonstop
United Airlines Logo
6:10 pm - 8:07 pm
DLH
-
ORD
1h 57mnonstop
$264United Airlines
Sat, Mar 28 - Wed, Apr 1
United Airlines Logo
8:10 pm - 9:54 pm
ORD
-
DLH
1h 44mnonstop
United Airlines Logo
6:57 pm - 8:50 pm
DLH
-
ORD
1h 53mnonstop
$269United Airlines
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
12:43 pm - 2:27 pm
ORD
-
DLH
1h 44mnonstop
United Airlines Logo
3:08 pm - 5:03 pm
DLH
-
ORD
1h 55mnonstop
$278United Airlines
Tue, Mar 31 - Tue, Apr 7
United Airlines Logo
12:43 pm - 2:27 pm
ORD
-
DLH
1h 44mnonstop
United Airlines Logo
11:19 am - 1:15 pm
DLH
-
ORD
1h 56mnonstop
$279United Airlines
Fri, Apr 10 - Sun, Apr 12
Delta Logo
6:15 am - 11:56 am
ORD
-
DLH
5h 41m
1 stop
Delta Logo
5:00 am - 8:40 am
DLH
-
ORD
3h 40m
1 stop
$283Delta
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 Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Chicago O'Hare Airport to Duluth. For your return ticket, we recommend flying on a Tuesday 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 December, where tickets cost $258 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $576 and $478 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.

No, with an average price for the route of $297, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$219
Best time to beat the crowds but there is an average 51% increase in price.
Most popular time to fly with an average 19% increase in price.
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 $228 for a one-way ticket and $219 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 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 $213 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 9423 reviews
7.1Entertainment
8.1Crew
6.6Food
7.3Comfort
7.7Boarding
Airline reviews

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

4.0 OkayDr. Joseph, Feb 2026
ORD - IAH
Read more United Airlines reviews

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

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

Information on your arrival and departure airports