HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Chicago (CHI) to Duluth (DLH) from $183

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 6/15. 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.
CHI — DLH
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Chicago to Duluth Intl are usually found in January or March, booked 15 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Cheap flight deals from Chicago to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 May 9, 2024.

Popular in

October

Cheapest in

January

Round-trip from

$361

One-way from

$200
High demand for flights, 28% potential price rise
Search Deals
Best time to find cheap flights, 32% potential price drop
Search Deals
From Chicago (CHI) to Duluth Intl
Search Deals
One-way flight from Chicago (CHI) to Duluth Intl
Search Deals

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

Flying to your destination on a Sunday 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 16 days early can save you up to 33% on average compared to booking a flight this week. If booking 16 days before your flight isn’t an option for you, users have found flights from Chicago to Duluth for as little as $209 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 $346 for flights departing within the next 3 days.

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

January is one of the best times of the year to fly to Duluth from Chicago. Prices for January average $307 per person but you can even find prices for as low as $163. The most expensive prices can be found in the month of October. Opting for a January flight can save you 39% on your journey compared to booking in October

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 morning. Doing so could potentially save you 8% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap United Airlines flights from Chicago to Duluth

Explore cheap flight options specifically provided by United Airlines for the route between Chicago and Duluth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Find some of the cheapest United Airlines flights traveling from Chicago to Duluth. Make sure to check back often as deals are often changing.
Tue 7/98:45 amORD - DLH
Nonstop1h 47mUnited Airlines
Sun 7/148:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 5/8$209
Wed 6/53:55 pmORD - DLH
Nonstop1h 43mUnited Airlines
Wed 6/128:00 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 5/8$219
Sat 8/177:55 pmORD - DLH
Nonstop1h 42mUnited Airlines
Fri 8/2311:14 amDLH - ORD
Nonstop1h 54mUnited Airlines
Deal found 5/8$221
Thu 7/258:45 amORD - DLH
Nonstop1h 47mUnited Airlines
Mon 7/298:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 5/8$234
Sat 6/157:50 pmORD - DLH
Nonstop1h 43mUnited Airlines
Tue 6/188:00 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 5/8$244
Wed 5/158:45 amORD - DLH
Nonstop1h 46mUnited Airlines
Wed 5/223:15 pmDLH - ORD
Nonstop1h 51mUnited Airlines
Deal found 5/8$249
Sat 6/157:50 pmORD - DLH
Nonstop1h 43mUnited Airlines
Thu 6/2011:22 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 5/8$269
Tue 6/119:00 amORD - DLH
Nonstop1h 47mUnited Airlines
Wed 6/198:00 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 5/8$289
Sat 5/187:45 pmORD - DLH
Nonstop1h 43mUnited Airlines
Mon 5/2011:20 amDLH - ORD
Nonstop1h 52mUnited Airlines
Deal found 5/8$294

Cheap Delta flights from Chicago to Duluth

Explore cheap flight options specifically provided by Delta for the route between Chicago and Duluth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Some of the best deals we've found on Delta flights traveling from Chicago to Duluth. Check back soon if you're not seeing flights that suit your needs.
Sat 6/157:11 pmMDW - DLH
1 stop3h 22mDelta
Tue 6/185:20 amDLH - MDW
2 stops7h 23mDelta
Deal found 5/8$183
Thu 6/135:45 pmMDW - DLH
2 stops6h 01mDelta
Sun 6/165:20 amDLH - MDW
2 stops7h 23mDelta
Deal found 5/8$188
Fri 6/77:19 pmMDW - DLH
1 stop4h 27mDelta
Thu 6/135:20 amDLH - MDW
1 stop3h 34mDelta
Deal found 5/7$203
Fri 6/75:45 pmMDW - DLH
2 stops6h 01mDelta
Thu 6/135:20 amDLH - MDW
1 stop3h 34mDelta
Deal found 5/7$208
Tue 6/115:45 pmMDW - DLH
2 stops6h 01mDelta
Tue 6/185:20 amDLH - MDW
2 stops7h 23mDelta
Deal found 5/8$213
Sat 6/155:15 pmORD - DLH
1 stop5h 18mDelta
Tue 6/185:20 amDLH - ORD
1 stop6h 24mDelta
Deal found 5/8$228
Fri 6/77:19 pmMDW - DLH
1 stop4h 27mDelta
Fri 6/145:20 amDLH - MDW
1 stop3h 34mDelta
Deal found 5/8$243
Wed 6/127:19 pmMDW - DLH
1 stop4h 27mDelta
Tue 6/185:20 amDLH - MDW
2 stops7h 23mDelta
Deal found 5/8$248
Sat 6/159:28 amMDW - DLH
2 stops7h 34mDelta
Tue 6/185:20 amDLH - MDW
2 stops7h 23mDelta
Deal found 5/8$253

Cheap Chicago to Duluth flights in May & June 2024

Find cheap flight options from Chicago to Duluth specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 9, 2024.
These are some of the most attractive deals on flights from Chicago to Duluth in 2024. Check back regularly for other flight deals.
Sat 6/157:11 pmMDW - DLH
1 stop3h 22mDelta
Tue 6/185:20 amDLH - MDW
2 stops7h 23mDelta
Deal found 5/8$183
Fri 6/148:35 pmORD - DLH
1 stop3h 11mDelta
Tue 6/185:20 amDLH - ORD
2 stops7h 15mDelta
Deal found 5/8$183
Thu 6/135:45 pmMDW - DLH
2 stops6h 01mDelta
Sun 6/165:20 amDLH - MDW
2 stops7h 23mDelta
Deal found 5/8$188
Fri 6/145:55 pmORD - DLH
2 stops5h 51mDelta
Tue 6/185:20 amDLH - ORD
2 stops7h 15mDelta
Deal found 5/8$188
Fri 6/77:19 pmMDW - DLH
1 stop4h 27mDelta
Thu 6/135:20 amDLH - MDW
1 stop3h 34mDelta
Deal found 5/7$203
Fri 6/78:35 pmORD - DLH
1 stop3h 11mDelta
Fri 6/1410:57 amDLH - ORD
1 stop6h 00mDelta
Deal found 5/8$203
Fri 6/75:45 pmMDW - DLH
2 stops6h 01mDelta
Thu 6/135:20 amDLH - MDW
1 stop3h 34mDelta
Deal found 5/7$208
Fri 6/78:35 pmORD - DLH
1 stop3h 11mDelta
Fri 6/145:20 amDLH - ORD
2 stops7h 15mDelta
Deal found 5/8$208
Tue 6/115:45 pmMDW - DLH
2 stops6h 01mDelta
Tue 6/185:20 amDLH - MDW
2 stops7h 23mDelta
Deal found 5/8$213

Chicago to Duluth 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Duluth in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
These are some of the most attractive deals on flights from Chicago to Duluth in 2024. Check back regularly for other flight deals.
Sat 6/157:11 pmMDW - DLH
1 stop3h 22mDelta
Tue 6/185:20 amDLH - MDW
2 stops7h 23mDelta
Deal found 5/8$183
Fri 6/148:35 pmORD - DLH
1 stop3h 11mDelta
Tue 6/185:20 amDLH - ORD
2 stops7h 15mDelta
Deal found 5/8$183
Thu 6/135:45 pmMDW - DLH
2 stops6h 01mDelta
Sun 6/165:20 amDLH - MDW
2 stops7h 23mDelta
Deal found 5/8$188
Fri 6/145:55 pmORD - DLH
2 stops5h 51mDelta
Tue 6/185:20 amDLH - ORD
2 stops7h 15mDelta
Deal found 5/8$188
Fri 6/77:19 pmMDW - DLH
1 stop4h 27mDelta
Thu 6/135:20 amDLH - MDW
1 stop3h 34mDelta
Deal found 5/7$203
Fri 6/78:35 pmORD - DLH
1 stop3h 11mDelta
Fri 6/1410:57 amDLH - ORD
1 stop6h 00mDelta
Deal found 5/8$203
Fri 6/75:45 pmMDW - DLH
2 stops6h 01mDelta
Thu 6/135:20 amDLH - MDW
1 stop3h 34mDelta
Deal found 5/7$208
Fri 6/78:35 pmORD - DLH
1 stop3h 11mDelta
Fri 6/145:20 amDLH - ORD
2 stops7h 15mDelta
Deal found 5/8$208
Tue 7/98:45 amORD - DLH
Nonstop1h 47mUnited Airlines
Sun 7/148:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 5/8$209

Non-stop flights to Duluth from Chicago

Discover non-stop flight options from Chicago to Duluth. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Take a look at some of the direct flights traveling from Chicago to Duluth in the near future. Those looking to potentially save on 1 or 2-stop flights from Chicago to Duluth should utilize the search form at the the top of the page.
Tue 7/98:45 amORD - DLH
Nonstop1h 47mUnited Airlines
Sun 7/148:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 5/8$209
Wed 6/53:55 pmORD - DLH
Nonstop1h 43mUnited Airlines
Wed 6/128:00 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 5/8$219
Sat 8/177:55 pmORD - DLH
Nonstop1h 42mUnited Airlines
Fri 8/2311:14 amDLH - ORD
Nonstop1h 54mUnited Airlines
Deal found 5/8$221
Thu 7/258:45 amORD - DLH
Nonstop1h 47mUnited Airlines
Mon 7/298:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 5/8$234
Sat 6/157:50 pmORD - DLH
Nonstop1h 43mUnited Airlines
Tue 6/188:00 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 5/8$244
Wed 5/228:45 amORD - DLH
Nonstop1h 46mUnited Airlines
Sun 5/263:17 pmDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 5/8$249
Thu 9/198:50 amORD - DLH
Nonstop1h 49mUnited Airlines
Sat 9/213:10 pmDLH - ORD
Nonstop1h 53mUnited Airlines
Deal found 5/9$269
Tue 6/119:00 amORD - DLH
Nonstop1h 47mUnited Airlines
Wed 6/198:00 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 5/8$289
Fri 5/2412:55 pmORD - DLH
Nonstop1h 47mUnited Airlines
Tue 5/2811:22 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 5/8$294

Chicago to Duluth flights leaving soon

Find last-minute flight options from Chicago to Duluth for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Users seeking a last-minute flight from Chicago to Duluth should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 5/158:45 amORD - DLH
Nonstop1h 46mUnited Airlines
Wed 5/223:15 pmDLH - ORD
Nonstop1h 51mUnited Airlines
Deal found 5/8$249
Sat 5/187:45 pmORD - DLH
Nonstop1h 43mUnited Airlines
Mon 5/2011:20 amDLH - ORD
Nonstop1h 52mUnited Airlines
Deal found 5/8$294
Sat 5/188:45 amORD - DLH
Nonstop1h 46mUnited Airlines
Mon 5/207:51 amDLH - ORD
Nonstop1h 51mUnited Airlines
Deal found 5/8$314
Sat 5/189:52 amORD - DLH
1 stop4h 36mDelta
Sun 5/195:29 amDLH - ORD
1 stop3h 10mDelta
Deal found 5/8$383
Wed 5/156:07 amORD - DLH
1 stop3h 41mDelta
Wed 5/2210:33 amDLH - ORD
1 stop4h 09mDelta
Deal found 5/8$438
Wed 5/156:07 amORD - DLH
1 stop3h 41mDelta
Wed 5/225:29 amDLH - ORD
2 stops7h 13mDelta
Deal found 5/8$443
Wed 5/157:09 amORD - DLH
2 stops10h 18mDelta
Wed 5/225:29 amDLH - ORD
2 stops7h 13mDelta
Deal found 5/8$558
Sat 5/189:52 amORD - DLH
1 stop4h 36mDelta
Mon 5/206:07 pmDLH - ORD
1 stop4h 32mDelta
Deal found 5/8$653
Sat 5/189:52 amORD - DLH
1 stop4h 36mDelta
Sun 5/195:29 amDLH - ORD
2 stops7h 13mDelta
Deal found 5/8$858

One-way flights to Duluth from Chicago

Search for one-way flight options from Chicago to Duluth. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Take a look at some of the one-way flights we've detected from Chicago to Duluth. Those needing a return flight from Chicago to Duluth can use the search form above.
Wed 7/318:45 amORD - DLH
Nonstop1h 47mUnited Airlines
Deal found 5/8$200
Thu 6/205:45 pmMDW - DLH
2 stops6h 01mDelta
Deal found 5/8$214
Wed 7/318:30 amORD - DLH
2 stops8h 32mDelta
Deal found 5/8$214
Thu 6/208:35 pmORD - DLH
1 stop3h 11mDelta
Deal found 5/8$314
Wed 7/316:00 amORD - DLH
1 stop3h 57mDelta
Deal found 5/8$374
Sun 5/128:45 amORD - DLH
Nonstop1h 46mUnited Airlines
Deal found 5/9$425
Sun 5/125:44 pmORD - DLH
1 stop5h 01mDelta
Deal found 5/9$434
Sun 5/127:09 amORD - DLH
2 stops10h 18mDelta
Deal found 5/9$439
Thu 6/207:10 amORD - DLH
2 stops9h 52mDelta
Deal found 5/8$469

Find flights from Chicago to Duluth within your budget

Customize your flight search to find flights from Chicago 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 2,752,338 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$183 - $234

Route

Depart

Return

Price

Chicago MidwayDuluth Intl

MDW - DLH

MDWDLH

Chicago Midway

Sat 6/15

1 stop3h 22m

Duluth Intl

Tue 6/18

2 stops7h 23m

$183

Chicago O'Hare IntlDuluth Intl

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 6/14

1 stop3h 11m

Duluth Intl

Tue 6/18

2 stops7h 15m

$183

Chicago MidwayDuluth Intl

MDW - DLH

MDWDLH

Chicago Midway

Thu 6/13

2 stops6h 01m

Duluth Intl

Sun 6/16

2 stops7h 23m

$188

Chicago O'Hare IntlDuluth Intl

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 6/14

2 stops5h 51m

Duluth Intl

Tue 6/18

2 stops7h 15m

$188

Chicago MidwayDuluth Intl

MDW - DLH

MDWDLH

Chicago Midway

Fri 6/7

1 stop4h 27m

Duluth Intl

Thu 6/13

1 stop3h 34m

$203

Chicago O'Hare IntlDuluth Intl

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Tue 7/9

Nonstop1h 47m

Duluth Intl

Sun 7/14

Nonstop1h 48m

$209

Chicago O'Hare IntlDuluth Intl

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 6/5

Nonstop1h 43m

Duluth Intl

Wed 6/12

Nonstop1h 48m

$219

Chicago O'Hare IntlDuluth Intl

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Sat 8/17

Nonstop1h 42m

Duluth Intl

Fri 8/23

Nonstop1h 54m

$221

Chicago O'Hare IntlDuluth Intl

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 7/25

Nonstop1h 47m

Duluth Intl

Mon 7/29

Nonstop1h 48m

$234

Flights are sorted by cheapest first

Deals found on 5/8

When is the best time to book a flight from Chicago to Duluth?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Duluth. Price data was last updated on May 3, 2024.
Booking 15 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Duluth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Chicago to Duluth?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Duluth. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Duluth flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Duluth by month

Plan your trip from Chicago to Duluth by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Duluth is currently $343 while a round-trip flight costs $203. Price data was last updated on May 5, 2024.

Currently, March is the cheapest month in which you can book a flight from Chicago to Duluth (average of $361). Flying from Chicago to Duluth in June is currently the most expensive (average of $581). 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.

January

$382

February

$411

March

$361

April

$371

May

$433

June

$581

July

$525

August

$407

September

$469

October

$443

November

$443

December

$439

Temperature and rainfall in Duluth by month

Plan your trip to Duluth by taking into account the average temperature and rainfall totals by month.

DLH

Temperature

12.2 - 66.2 °F

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 May 9, 2024.
To help decide which airline to fly from Chicago to Duluth, see what other customers have to say about United Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,789 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

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
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

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
11,043 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

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 Chicago 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?

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

  • Can I find flights from Chicago to Duluth for under $200 on Cheapflights?

    Yes, there are multiple flights from Chicago to Duluth for under $200. The cheapest flight booked recently is on Delta for just $183, but on average you can expect to pay $216.

  • 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 $323.

  • Are there last-minute flights available from Chicago to Duluth for under $300?

    There are currently 11+ open flights from Chicago to Duluth within the next 7 days for less than $300.

  • What days are nonstop flights available from Chicago to Duluth?

    Nonstop flights can be found on the following days: Sunday, Friday.

  • How many flights depart from Chicago to Duluth on average per day?

    Travelers can expect 1 flight from Chicago to Duluth on average per day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Chicago to Duluth?

    Delta and United Airlines can get you from Chicago to Duluth in just under 1h 47m. Your travel time can differ by up to 1h 35m. There are 399 mi between Chicago and Duluth. This flight may include one or multiple stops.

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

    Currently priced at $183, 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 $209. Delta is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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: Republic Airways (94%), Emirates (88%), United Airlines (83%).

  • What are the cheapest flights from Chicago to Duluth?

    On average you can expect to pay $234 for a flight from Chicago to Duluth. The cheapest flight overall is $180 while the most popular route, (Chicago O'Hare Intl - Duluth Intl) is currently priced at $203.

  • What does ORD to DLH mean?

    Chicago O'Hare Intl Airport is ORD and Duluth Intl Airport is DLH. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Chicago to Duluth that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Duluth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Duluth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Duluth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Duluth that include hotel bookings?

    Yes. In addition to deals on Chicago to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Duluth?

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

  • Can I find deals for business class flights from Chicago to Duluth?

    Yes. Cheapflights offers flight deals from Chicago 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.

  • Can I find deals for flights from Chicago to Duluth that allow pets onboard?

    Many airlines flying from Chicago to Duluth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Duluth?

    Yes, you can often find last-minute deals on Chicago to Duluth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Duluth flight deals updated?

    The Chicago to Duluth flight deals you see on this page were last updated on 5/8.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Duluth
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Minneapolis flights
Midway to Minneapolis flights
St. Louis to Minneapolis flights
O'Hare Intl to Duluth flights
Moline to Minneapolis flights
O'Hare Intl to Rochester flights
Midway to Duluth flights
Peoria to Minneapolis flights
Midway to Rochester flights
St. Louis to Duluth flights
Springfield to Minneapolis flights
O'Hare Intl to International Falls flights
Bloomington to Minneapolis flights
Bloomington to Rochester flights
Midway to Brainerd flights
O'Hare Intl to Bemidji flights
O'Hare Intl to Brainerd flights
Champaign to Minneapolis flights
Midway to Bemidji flights
Midway to International Falls flights
St. Louis to Brainerd flights
Midway to Hibbing flights
St. Louis to International Falls flights
O'Hare Intl to Hibbing flights

Top 2 airlines flying from Chicago to Duluth

Discover the top 2 airlines that operate flights from Chicago 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 2,752,338 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$157Average$250FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$185Average$355FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Chicago to Mexico City flights
Atlanta to Tampa flights
Chicago to Los Angeles flights
Los Angeles to New Delhi flights
Charlotte to Chicago flights
New York to Detroit flights
New York to Israel flights
Baltimore to Houston flights
Jamaica to England flights
San Diego to New York flights
Chicago to New York flights
Chicago to Dammam flights

Search flights from Chicago to Duluth by cabin class

Find flights from Chicago to Duluth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Chicago to Duluth

Find hourly flight availability from Chicago 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 May 9, 2024.
1%of flight departuresEarly morningMidnight to 6 am
52%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
47%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Chicago to Duluth

Explore weekly flight availability from Chicago 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 May 9, 2024.
Sunday5daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday5daily flights
Thursday4daily flights
Friday5daily flights
Saturday4daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Duluth?

When you search for this flight from Chicago to Duluth, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Duluth?

Millions of users choose and trust Cheapflights to book the best flight deals from Chicago to Duluth for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Chicago to Duluth with no change fees?

Certainly. Search results for flights to Duluth from Chicago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Chicago to Duluth become cheaper?

Yes! Start tracking prices for Chicago to Duluth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines