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Latest Flight Deals from Chicago to Duluth

Book one-way or return flights from Chicago to Duluth from as little as NZD 334. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • MDW06:21
        3h 27m
        1 stop
        DLH09:48
        Wed, May 15|Chicago - Duluth|Delta Air Lines
        NZD 334NZD 537
        38% OFF
        38% OFF
        NZD 537NZD 334
      • ORD19:45
        1h 43m
        Direct
        DLH21:28
        Mon, Apr 29|Chicago - Duluth|United Airlines
        NZD 334NZD 537
        38% OFF
        38% OFF
        NZD 537NZD 334
      • MDW06:29
        3h 19m
        1 stop
        DLH09:48
        Tue, May 7|Chicago - Duluth|Delta Air Lines
        NZD 335NZD 537
        38% OFF
        38% OFF
        NZD 537NZD 335
      • ORD12:45
        1h 44m
        Direct
        DLH14:29
        Sun, May 5|Chicago - Duluth|United Airlines
        NZD 339
        NZD 339
      • ORD06:07
        3h 41m
        1 stop
        DLH09:48
        Tue, May 21|Chicago - Duluth|Delta Air Lines
        NZD 343
        NZD 343
      • ORD06:07
        3h 41m
        1 stop
        DLH09:48
        Wed, May 29|Chicago - Duluth|Delta Air Lines
        NZD 345
        NZD 345
      • ORD06:00
        4h 14m
        1 stop
        DLH10:14
        Thu, Jul 11|Chicago - Duluth|Delta Air Lines
        NZD 348
        NZD 348
      • ORD06:07
        3h 41m
        1 stop
        DLH09:48
        Wed, Jun 5|Chicago - Duluth|Delta Air Lines
        NZD 351
        NZD 351
      • ORD19:50
        1h 43m
        Direct
        DLH21:33
        Tue, Jun 4|Chicago - Duluth|United Airlines
        NZD 369
        NZD 369
      • ORD09:00
        1h 47m
        Direct
        DLH10:47
        Wed, Jun 12|Chicago - Duluth|United Airlines
        NZD 369
        NZD 369
      • CHI13:00
        3h 5m
        Direct
        DLH14:00
        Sun, May 5|Chicago - Duluth|Delta Air Lines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Chicago to Duluth? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Chicago to Duluth. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Chicago to Duluth

View airlines operating flights from Chicago to Duluth. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Delta Air Lines
From NZD 334
United Airlines
From NZD 334
American Airlines
From NZD 783
ANA airlines

Find more flights and airlines

Alternative Routes from Chicago to Duluth

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Chicago to Duluth.

  • Cheapest
    United Airlines
    ORD
    19:45
    1h 43m
    Direct
    DLH
    21:28
    O'Hare International Airport - Duluth International Airport
    Mon, Apr 29United Airlines
    NZD 334
  • Delta Air Lines
    MDW
    06:21
    3h 27m
    1 transfer
    DLH
    09:48
    Midway International Airport - Duluth International Airport
    Wed, May 15Delta Air Lines
    NZD 334
  • Delta Air Lines
    MDW
    06:21
    3h 27m
    1 transfer
    DLH
    09:48
    Midway International Airport - Duluth International Airport
    Wed, May 15Delta Air Lines
    NZD 334
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Chicago (CHI) to Duluth (DLH) the cheapest?

    Airlines adjust prices for flights from Chicago to Duluth based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Chicago (CHI) to Duluth (DLH) cost?

    According to Trip.com's data, the lowest price is around NZD 618.

  • How long does it take to fly from Chicago (CHI) to Duluth (DLH) and what is the distance?

    It takes around 1 hour 44 minutes to fly from Chicago (CHI) to Duluth (DLH).

  • What are the most popular airlines that fly from Chicago (CHI) to Duluth (DLH)?

    Airlines with flights from Chicago (CHI) to Duluth (DLH): United Airlines and Emirates.

How to find a cheap flight from Chicago to Duluth

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Duluth. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Chicago to Duluth

Cheapest nonstop flight price

NZD 333

Cheapest round-trip ticket price

NZD 348

Off-season for travel

December

Peak season for travel

July

Flight distance

660.21km

Average flight time

1 hour 44 minutes

Popular airline

Delta Air Lines

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