Cheap flights from Duluth (DLH) to Chicago (CHI) from $159

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 8/24. 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.
DLH — CHI
Jun 25 — Jul 21

The best prices from Duluth Intl to Chicago are usually found in February or January, booked 59 days in advance, depart on a Thursday or Saturday and return on a Saturday

Cheap flight deals from Duluth to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Chicago (CHI). 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 20, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$223

One-way from

$200
High demand for flights, 23% potential price rise
Best time to find cheap flights, 40% potential price drop
From Duluth Intl to Chicago (CHI)
One-way flight from Duluth Intl to Chicago (CHI)

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

Wednesday is generally a great day to depart. Flying on this day could help you save up to 50%.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 58 days in advance, which can save you up to 61% on flights from Duluth to Chicago compared to booking the week you need them. Waiting 58 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $218. For sooner than that we have options available in the next 3 days from $258.

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

February is one of the best times of the year to fly to Chicago from Duluth. Prices for February average $293 per person but you can even find prices for as low as $177. The most expensive prices can be found in the month of July. Opting for a February flight can save you 29% on your journey compared to booking in July

What is the cheapest time of day to fly from DLH to CHI?

When flying from Duluth to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 1% versus a flight in the morning.

Cheap Duluth to Chicago flights in June & July 2024

Find cheap flight options from Duluth to Chicago specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,256,981 searches. Prices were last updated on June 20, 2024.
Scroll through some of the best deals on flights from Duluth to Chicago in 2024. For more flight deals, be sure to check back very soon.
Tue 7/95:20 amDLH - ORD
1 stop3h 24mDelta
Sat 7/135:15 pmORD - DLH
1 stop5h 21mDelta
Deal found 6/19$203
Tue 7/25:20 amDLH - ORD
1 stop3h 07mDelta
Sat 7/66:05 amORD - DLH
1 stop4h 01mDelta
Deal found 6/19$208
Thu 7/188:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Sun 7/217:55 pmORD - DLH
Nonstop1h 42mUnited Airlines
Deal found 6/19$219
Tue 7/98:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Sat 7/138:30 pmORD - DLH
Nonstop1h 42mUnited Airlines
Deal found 6/19$224
Thu 7/118:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Sun 7/147:55 pmORD - DLH
Nonstop1h 42mUnited Airlines
Deal found 6/20$244
Fri 7/193:13 pmDLH - ORD
1 stop6h 27mDelta
Sun 7/216:05 amORD - DLH
1 stop4h 12mDelta
Deal found 6/19$248
Tue 7/23:13 pmDLH - ORD
Nonstop1h 48mUnited Airlines
Sat 7/67:55 pmORD - DLH
Nonstop1h 42mUnited Airlines
Deal found 6/19$249
Sat 7/206:15 pmDLH - ORD
Nonstop1h 50mUnited Airlines
Fri 7/268:45 amORD - DLH
Nonstop1h 47mUnited Airlines
Deal found 6/19$289
Thu 6/2711:10 amDLH - ORD
Nonstop1h 48mUnited Airlines
Sun 6/307:55 pmORD - DLH
Nonstop1h 42mUnited Airlines
Deal found 6/19$294

Duluth to Chicago 2024 flight deals

Discover exclusive flight deals for travel between Duluth and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,256,981 searches. Data last updated June 20, 2024.
Scroll through some of the best deals on flights from Duluth to Chicago in 2024. For more flight deals, be sure to check back very soon.
Sat 8/246:24 pmDLH - ORD
Nonstop1h 54mUnited Airlines
Mon 8/268:07 pmORD - DLH
Nonstop1h 46mUnited Airlines
Deal found 6/19$159
Fri 8/305:20 amDLH - ORD
1 stop3h 24mDelta
Sun 9/16:05 amORD - DLH
1 stop4h 12mDelta
Deal found 6/20$178
Sat 8/245:20 amDLH - ORD
2 stops7h 21mDelta
Mon 8/266:05 amORD - DLH
1 stop4h 12mDelta
Deal found 6/19$183
Sat 8/245:20 amDLH - ORD
2 stops7h 21mDelta
Mon 8/261:31 pmORD - DLH
2 stops9h 20mDelta
Deal found 6/19$188
Tue 7/95:20 amDLH - ORD
1 stop3h 24mDelta
Sat 7/135:15 pmORD - DLH
1 stop5h 21mDelta
Deal found 6/19$203
Tue 7/25:20 amDLH - ORD
1 stop3h 07mDelta
Sat 7/66:05 amORD - DLH
1 stop4h 01mDelta
Deal found 6/19$208
Fri 8/308:00 amDLH - ORD
Nonstop1h 53mUnited Airlines
Sun 9/18:07 pmORD - DLH
Nonstop1h 46mUnited Airlines
Deal found 6/20$219
Tue 7/98:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Sat 7/138:30 pmORD - DLH
Nonstop1h 42mUnited Airlines
Deal found 6/19$224
Thu 7/118:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Sun 7/147:55 pmORD - DLH
Nonstop1h 42mUnited Airlines
Deal found 6/20$244

Duluth to Chicago flights leaving soon

Find last-minute flight options from Duluth to Chicago 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 3,256,981 searches. Data last updated June 20, 2024.
Consider one of these great deals we found on last-minute flights from Duluth to Chicago. Users should examine the flight details to ensure there are no surprises.
Thu 6/2711:10 amDLH - ORD
Nonstop1h 48mUnited Airlines
Sun 6/307:55 pmORD - DLH
Nonstop1h 42mUnited Airlines
Deal found 6/19$294
Fri 6/283:13 pmDLH - ORD
Nonstop1h 48mUnited Airlines
Mon 7/17:55 pmORD - DLH
Nonstop1h 42mUnited Airlines
Deal found 6/19$375
Fri 6/283:13 pmDLH - ORD
Nonstop1h 48mUnited Airlines
Sun 6/307:55 pmORD - DLH
Nonstop1h 42mUnited Airlines
Deal found 6/19$404
Fri 6/285:20 amDLH - MDW
1 stop3h 34mDelta
Sun 6/307:11 pmMDW - DLH
1 stop3h 36mDelta
Deal found 6/19$428
Fri 6/2810:57 amDLH - ORD
1 stop4h 02mDelta
Mon 7/15:16 pmORD - DLH
1 stop5h 31mDelta
Deal found 6/19$428
Fri 6/285:20 amDLH - MDW
1 stop3h 34mDelta
Sun 6/307:11 pmMDW - DLH
1 stop3h 36mDelta
Deal found 6/19$513
Thu 6/275:20 amDLH - MDW
1 stop3h 34mDelta
Sun 6/307:11 pmMDW - DLH
1 stop3h 36mDelta
Deal found 6/19$518
Thu 6/275:20 amDLH - ORD
1 stop6h 24mDelta
Sun 6/306:05 amORD - DLH
1 stop4h 12mDelta
Deal found 6/19$518
Fri 6/2810:57 amDLH - ORD
2 stops10h 01mDelta
Sun 6/306:05 amORD - DLH
1 stop4h 12mDelta
Deal found 6/19$613

One-way flights to Chicago from Duluth

Search for one-way flight options from Duluth to Chicago. 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 3,256,981 searches. Data last updated June 20, 2024.
Take a look at some of the best available options we've come across on one-way flights from Duluth to Chicago. Users can also find round-trip Duluth to Chicago flights by using the search form above.
Thu 8/811:10 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 6/19$200
Wed 7/105:20 amDLH - MDW
1 stop3h 33mDelta
Deal found 6/19$209
Wed 7/105:20 amDLH - ORD
1 stop3h 24mDelta
Deal found 6/19$209
Sat 7/135:20 amDLH - ORD
2 stops7h 21mDelta
Deal found 6/19$214
Wed 7/1011:10 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 6/19$230
Thu 8/85:20 amDLH - ORD
1 stop3h 24mDelta
Deal found 6/19$264
Sat 7/611:10 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 6/19$270
Sat 7/65:20 amDLH - MDW
1 stop6h 08mDelta
Deal found 6/19$279
Sat 7/610:58 amDLH - ORD
1 stop5h 57mDelta
Deal found 6/19$279

Find flights from Duluth to Chicago within your budget

Customize your flight search to find flights from Duluth to Chicago 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 3,256,981 searches. Data last updated June 20, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$159 - $244

Route

Depart

Return

Price

Duluth IntlChicago O'Hare Intl

DLH - ORD

DLHORD

Duluth Intl

Sat 8/24

Nonstop1h 54m

Chicago O'Hare Intl

Mon 8/26

Nonstop1h 46m

$159

Duluth IntlChicago O'Hare Intl

DLH - ORD

DLHORD

Duluth Intl

Fri 8/30

1 stop3h 24m

Chicago O'Hare Intl

Sun 9/1

1 stop4h 12m

$178

Duluth IntlChicago O'Hare Intl

DLH - ORD

DLHORD

Duluth Intl

Sat 8/24

2 stops7h 21m

Chicago O'Hare Intl

Mon 8/26

1 stop4h 12m

$183

Duluth IntlChicago O'Hare Intl

DLH - ORD

DLHORD

Duluth Intl

Sat 8/24

2 stops7h 21m

Chicago O'Hare Intl

Mon 8/26

2 stops9h 20m

$188

Duluth IntlChicago O'Hare Intl

DLH - ORD

DLHORD

Duluth Intl

Tue 7/9

1 stop3h 24m

Chicago O'Hare Intl

Sat 7/13

1 stop5h 21m

$203

Duluth IntlChicago O'Hare Intl

DLH - ORD

DLHORD

Duluth Intl

Tue 7/2

1 stop3h 07m

Chicago O'Hare Intl

Sat 7/6

1 stop4h 01m

$208

Duluth IntlChicago O'Hare Intl

DLH - ORD

DLHORD

Duluth Intl

Fri 8/30

Nonstop1h 53m

Chicago O'Hare Intl

Sun 9/1

Nonstop1h 46m

$219

Duluth IntlChicago O'Hare Intl

DLH - ORD

DLHORD

Duluth Intl

Tue 7/9

Nonstop1h 48m

Chicago O'Hare Intl

Sat 7/13

Nonstop1h 42m

$224

Duluth IntlChicago O'Hare Intl

DLH - ORD

DLHORD

Duluth Intl

Thu 7/11

Nonstop1h 48m

Chicago O'Hare Intl

Sun 7/14

Nonstop1h 42m

$244

Flights are sorted by cheapest first

Deals found on 6/19

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

Use this chart to determine the optimal time to book a round-trip flight from Duluth to Chicago. Price data was last updated on June 14, 2024.
Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Duluth to Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Duluth to Chicago. Price data was last updated on June 16, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Duluth to Chicago flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Duluth to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Duluth 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.

Temperature and rainfall in Chicago by month

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

CHI

Temperature

23 - 73.4 °F

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated June 20, 2024.
Get a feel of what it's like to fly with United Airlines and Delta from Duluth to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,000 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,000 reviews
8.0
Very good
10,000 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
10,000 reviews
8.0
Very good
10,000 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Chicago. 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 from for flights from Duluth to Chicago?

    Duluth Intl (DLH), located 5.8 mi from the city center, is the airport you fly out of when you book flights from Duluth to Chicago. 2 airlines have flights from Duluth Intl to Chicago on a regular basis. Booking flights from Duluth Intl to Chicago should not be difficult; the airport handles an average of 5 outbound flights to Chicago per day.

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

    Yes, there are multiple flights from Duluth to Chicago for under $200. The cheapest flight booked recently is on United Airlines for just $159, but on average you can expect to pay $266.

  • Are there nonstop flights from Duluth to Chicago for under $200 on Cheapflights?

    Cheapflights has at least 8 direct flights from Duluth to Chicago under $200. A good price for a nonstop flight from Duluth to Chicago is less than $270.

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

    There are currently 20+ open flights from Duluth to Chicago within the next 7 days for less than $300.

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

    Flying on United Airlines is currently your cheapest option to Chicago, with prices starting at $159. Another option worth looking into is Delta, starting at $178 round trip. Users have found that United Airlines is 45% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Duluth to Chicago?

    Consider Republic Airways (94%), Copa Airlines (89%) or United Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from Duluth to Chicago.

  • What are the cheapest flights from Duluth to Chicago?

    Looking at all options, your cheapest flight can be booked for $226. While the most popular route (Duluth Intl - Chicago O'Hare Intl) can be booked for $178 on average our data indicates $413 when flying from Duluth to Chicago.

  • What does DLH to ORD mean?

    DLH and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. DLH to ORD refers to a flight route from Duluth Intl Airport to Chicago O'Hare Intl Airport. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are some additional IATA codes for airports related to your trip.

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

    The amount of baggage you can bring on your Duluth to Chicago 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 Duluth to Chicago with specific airlines?

    Yes, Cheapflights allows you to browse and filter Duluth to Chicago 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 Duluth to Chicago that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Duluth to Chicago 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 Duluth to Chicago that allow pets onboard?

    Many airlines flying from Duluth to Chicago 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 Duluth to Chicago?

    Yes, you can often find last-minute deals on Duluth to Chicago 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 Duluth to Chicago flight deals updated?

    The Duluth to Chicago flight deals you see on this page were last updated on 6/20.

  • What is the cheapest month to book a flight from Duluth to Chicago?

    Currently, February is the cheapest month in which you can book a flight from Duluth to Chicago (average of $244). Flying from Duluth to Chicago in July is currently the most expensive (average of $319). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Duluth to Chicago

Discover the top 2 airlines that operate flights from Duluth to Chicago. 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 3,256,981 searches. Data last updated June 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$151Average$273FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$159Average$309FlexibilityNo cancel feeOn-time69%

Search flights from Duluth to Chicago by cabin class

Find flights from Duluth to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Duluth to Chicago

Find hourly flight availability from Duluth to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 20, 2024.
1%of flight departuresEarly morningMidnight to 6 am
61%of flight departuresMorning6 am to noon
38%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Duluth to Chicago

Explore weekly flight availability from Duluth to Chicago. 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 20, 2024.
Sunday7daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday7daily flights
Thursday4daily flights
Friday7daily flights
Saturday4daily flights
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