Cheap flights from Chicago (CHI) to Duluth (DLH)

CHI — DLH
Aug 16 — Aug 231

The best prices from Chicago to Duluth Intl are usually found in April or May, booked 45 days in advance, depart on a Thursday or Saturday and return on a Sunday

How to find the cheapest flight from Chicago (CHI) to Duluth (DLH)

All the information you need to plan the best CHI to DLH flight in 2022: compare Chicago to Duluth flight prices with the expected peak season, weather and rainfall in Duluth.

CHI - DLH

Price

$226 - $382

DLH

Temperature

12.2 - 66.2 °F

DLH

Rainfall

0.6 - 3.6 inches

Popular inJulyHigh demand for flights, 22% potential price rise
Cheapest inAprilBest time to find cheap flights, 24% potential price drop
Average price$325Average for round-trip flights in August 2022
Round-trip from$226From Chicago (CHI) to Duluth Intl

What is the cheapest day to fly round-trip from Chicago to Duluth?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Duluth. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Chicago to Duluth?

Users have found that booking a flight from Chicago to Duluth at least 44 days early can save you up to 43% on average compared to booking a flight this week. If booking 44 days before your flight isn’t an option for you, users have found flights from Chicago to Duluth for as little as $325 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $415 for flights departing within the next 3 days.

What is the cheapest month to fly from Chicago to Duluth?

April is one of the best times of the year to fly to Duluth from Chicago. Prices for April average $297 per person but you can even find prices for as low as $187. The most expensive prices can be found in the month of July. Opting for a April flight can save you 28% on your journey compared to booking in July

When is the cheapest time to fly from Chicago to Duluth (CHI - DLH)?

It’s typically best to fly out from Chicago to Duluth in the evening. Doing so could potentially save you 59% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from Chicago to Duluth in August, September 2022

The best prices found for CHI to DLH flights for August, September
Sep 10 - Sep 17
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

1 stop

4h 09m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

1 stop

6h 31m
$236

Delta

Pick Dates

Deal found 11/8/22

Sep 10 - Sep 17
MDW

Chicago Midway

DLH

Duluth Intl

1 stop

4h 30m
DLH

Duluth Intl

MDW

Chicago Midway

1 stop

4h 08m
$262

Delta

Pick Dates

Deal found 11/8/22

Aug 27 - Aug 30
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

1 stop

4h 04m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

1 stop

6h 31m
$266

Delta

Pick Dates

Deal found 11/8/22

Chicago to Duluth 2022 flight deals

Cheap flights to Duluth from Chicago found for this year
Oct 22 - Oct 29
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

1 stop

3h 48m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

1 stop

4h 01m
$206

Delta

Pick Dates

Deal found 10/8/22

Oct 22 - Oct 29
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

1 stop

3h 48m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

2 stops

10h 12m
$210

Delta

Pick Dates

Deal found 10/8/22

Sep 10 - Sep 17
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

1 stop

4h 09m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

1 stop

6h 31m
$236

Delta

Pick Dates

Deal found 11/8/22

Cheap Delta flights from Chicago to Duluth

Oct 22 - Oct 29
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

1 stop

3h 48m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

1 stop

4h 01m
$206

Delta

Pick Dates

Deal found 10/8/22

Oct 22 - Oct 29
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

1 stop

3h 48m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

2 stops

10h 12m
$210

Delta

Pick Dates

Deal found 10/8/22

Sep 10 - Sep 17
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

1 stop

4h 09m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

1 stop

6h 31m
$236

Delta

Pick Dates

Deal found 11/8/22

Cheap United Airlines flights from Chicago to Duluth

Sep 10 - Sep 17
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

Nonstop

1h 43m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

Nonstop

1h 49m
$295

United Airlines

Pick Dates

Deal found 11/8/22

Oct 22 - Oct 29
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

Nonstop

1h 39m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

Nonstop

1h 49m
$310

United Airlines

Pick Dates

Deal found 10/8/22

Sep 24 - Sep 29
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

Nonstop

1h 46m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

Nonstop

1h 49m
$314

United Airlines

Pick Dates

Deal found 9/8/22

Non-stop flights to Duluth from Chicago

Save time with Chicago to Duluth direct flight deals
Sep 10 - Sep 17
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

Nonstop

1h 43m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

Nonstop

1h 49m
$295

United Airlines

Pick Dates

Deal found 11/8/22

Oct 22 - Oct 29
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

Nonstop

1h 39m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

Nonstop

1h 49m
$310

United Airlines

Pick Dates

Deal found 10/8/22

Sep 24 - Sep 29
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

Nonstop

1h 46m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

Nonstop

1h 49m
$314

United Airlines

Pick Dates

Deal found 9/8/22

Last minute flights from Chicago to Duluth

Late deals on return flights to Duluth from Chicago, departing today and this week
Aug 16 - Sep 8
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

Nonstop

1h 37m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

Nonstop

1h 49m
$314

United Airlines

Pick Dates

Deal found 9/8/22

Aug 19 - Aug 30
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

1 stop

4h 04m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

1 stop

6h 31m
$502

Delta

Pick Dates

Deal found 9/8/22

Aug 16 - Aug 21
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

Nonstop

1h 37m
DLH

Duluth Intl

ORD

Chicago O'Hare Intl

Nonstop

1h 48m
$511

United Airlines

Pick Dates

Deal found 10/8/22

One-way flights to Duluth from Chicago

The cheapest one-way flights from Chicago to Duluth
Sep 20
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

Nonstop

1h 43m
$214

United Airlines

Pick Dates

Deal found 9/8/22

Sep 20
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

1 stop

3h 45m
$223

Delta

Pick Dates

Deal found 8/8/22

Oct 5
ORD

Chicago O'Hare Intl

DLH

Duluth Intl

1 stop

3h 45m
$239

Delta

Pick Dates

Deal found 11/8/22

Related info for your journey

Useful info, stats and facts about Chicago to Duluth flights.

What airport do you fly into for flights to Duluth from Chicago?

Most people fly into Duluth Intl (DLH) if they book a flight to Duluth from Chicago. On average, Duluth Intl has 2 inbound flights from Chicago per day from 4 airlines. Duluth Intl is conveniently located just 5.8 mi from Duluth’s city center.

Which airlines flying from Chicago to Duluth Intl have flexible cancellations due to COVID-19?

United Airlines, American Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Chicago to Duluth for under $300 on Cheapflights?

Yes, there are multiple flights from Chicago to Duluth for under $300. The cheapest flight booked recently is on Delta for just $206, but on average you can expect to pay $319.

Are there nonstop flights from Chicago to Duluth for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago to Duluth under $300. A good price for a nonstop flight from Chicago to Duluth is less than $419.

Are there last-minute flights available from Chicago to Duluth for under $400?

There are currently 20+ open flights from Chicago to Duluth within the next 7 days for less than $400.

What are the cheapest airlines flying from Chicago to Duluth round-trip?

Currently priced at $206, Delta will fly you from Chicago to Duluth and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $295. Delta is 30% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from Chicago to Duluth?

Before booking your flight from Chicago to Duluth check out the most popular airlines for this route: Undisclosed Carrier, American Airlines or Delta.

What are the most reliable airlines from Chicago 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 to Duluth on time: SkyWest Airlines (100%), Aer Lingus (100%), United Airlines (87%).

What are the cheapest flights from Chicago to Duluth?

On average you can expect to pay $470 for a flight from Chicago to Duluth. The cheapest flight overall is $272 while the most popular route, (Chicago O'Hare Intl - Duluth Intl) is currently priced at $206.

Alternative routes for Chicago to Duluth

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Chicago to Duluth

The chart below displays the airlines Cheapflights users traveling from Chicago to Duluth choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$187Average$205FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$187Average$332FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$262Average$517FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from Chicago to Duluth

See what time of day planes typically take off from Chicago to Duluth
0%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
50%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Chicago to Duluth

See how many times per day planes take to the skies headed from Chicago to Duluth
Sunday2daily flights
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday2daily flights
Friday2daily flights
Saturday2daily flights