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Cheap flight deals from Dubuque to Chicago Starting at TWD 2,124

Discover our range of affordable one-way and round-trip flights from Dubuque to Chicago and kick-start your next adventure today!

  • One way
  • Round-trip
      • Cheapest nonstop
        DBQ15:55
        55m
        Nonstop
        ORD16:50
        Sun, Mar 9|Dubuque - Chicago|Denver Air Connection
        TWD 2,124TWD 2,782
        24% OFF
        24% OFF
        TWD 2,782TWD 2,124

        Choose Denver Air Connection flights from Dubuque to Chicago. The one-way direct flight with Denver Air Connection departs from Dubuque Regional Airport on Sun, Mar 9, arriving at O'Hare International Airport. One-way Prices start from TWD 2,124 including taxes and charges.

      • DBQ15:55
        55m
        Nonstop
        ORD16:50
        Tue, Mar 11|Dubuque - Chicago|Denver Air Connection
        TWD 2,124TWD 2,782
        24% OFF
        24% OFF
        TWD 2,782TWD 2,124

        Choose Denver Air Connection flights from Dubuque to Chicago. The one-way direct flight with Denver Air Connection departs from Dubuque Regional Airport on Tue, Mar 11, arriving at O'Hare International Airport. One-way Prices start from TWD 2,124 including taxes and charges.

      • DBQ15:55
        55m
        Nonstop
        ORD16:50
        Sun, Mar 16|Dubuque - Chicago|Denver Air Connection
        TWD 2,129TWD 2,782
        23% OFF
        23% OFF
        TWD 2,782TWD 2,129

        Choose Denver Air Connection flights from Dubuque to Chicago. The one-way direct flight with Denver Air Connection departs from Dubuque Regional Airport on Sun, Mar 16, arriving at O'Hare International Airport. One-way Prices start from TWD 2,129 including taxes and charges.

      • DBQ15:55
        55m
        Nonstop
        ORD16:50
        Sat, Mar 8|Dubuque - Chicago|Denver Air Connection
        TWD 2,129
        TWD 2,129

        Choose Denver Air Connection flights from Dubuque to Chicago. The one-way direct flight with Denver Air Connection departs from Dubuque Regional Airport on Sat, Mar 8, arriving at O'Hare International Airport. One-way Prices start from TWD 2,129 including taxes and charges.

      • DBQ15:55
        55m
        Nonstop
        ORD16:50
        Mon, Mar 10|Dubuque - Chicago|Denver Air Connection
        TWD 2,129
        TWD 2,129

        Choose Denver Air Connection flights from Dubuque to Chicago. The one-way direct flight with Denver Air Connection departs from Dubuque Regional Airport on Mon, Mar 10, arriving at O'Hare International Airport. One-way Prices start from TWD 2,129 including taxes and charges.

      • DBQ15:55
        55m
        Nonstop
        ORD16:50
        Fri, Mar 14|Dubuque - Chicago|Denver Air Connection
        TWD 2,129
        TWD 2,129

        Choose Denver Air Connection flights from Dubuque to Chicago. The one-way direct flight with Denver Air Connection departs from Dubuque Regional Airport on Fri, Mar 14, arriving at O'Hare International Airport. One-way Prices start from TWD 2,129 including taxes and charges.

      • DBQ15:55
        55m
        Nonstop
        ORD16:50
        Fri, Apr 11|Dubuque - Chicago|Denver Air Connection
        TWD 2,129
        TWD 2,129

        Choose Denver Air Connection flights from Dubuque to Chicago. The one-way direct flight with Denver Air Connection departs from Dubuque Regional Airport on Fri, Apr 11, arriving at O'Hare International Airport. One-way Prices start from TWD 2,129 including taxes and charges.

      • DBQ15:55
        55m
        Nonstop
        ORD16:50
        Sat, Mar 1|Dubuque - Chicago|Denver Air Connection
        TWD 2,133
        TWD 2,133

        Choose Denver Air Connection flights from Dubuque to Chicago. The one-way direct flight with Denver Air Connection departs from Dubuque Regional Airport on Sat, Mar 1, arriving at O'Hare International Airport. One-way Prices start from TWD 2,133 including taxes and charges.

      • DBQ15:55
        55m
        Nonstop
        ORD16:50
        Sun, Mar 2|Dubuque - Chicago|Denver Air Connection
        TWD 2,138
        TWD 2,138

        Choose Denver Air Connection flights from Dubuque to Chicago. The one-way direct flight with Denver Air Connection departs from Dubuque Regional Airport on Sun, Mar 2, arriving at O'Hare International Airport. One-way Prices start from TWD 2,138 including taxes and charges.

      • DBQ15:55
        55m
        Nonstop
        ORD16:50
        Fri, Mar 7|Dubuque - Chicago|Denver Air Connection
        TWD 2,142
        TWD 2,142

        Choose Denver Air Connection flights from Dubuque to Chicago. The one-way direct flight with Denver Air Connection departs from Dubuque Regional Airport on Fri, Mar 7, arriving at O'Hare International Airport. One-way Prices start from TWD 2,142 including taxes and charges.

      • DBQ01:00 pm
        3h 5m
        Nonstop
        CHI02:00 pm
        Sat, Feb 22|Dubuque - Chicago|Denver Air Connection
        Find More Flights
        Find More Flights

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

Dubuque to Chicago flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    Nonstop

    16:50

    ORD

    SMTWTFS
    Search
Find more flights and airlines

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

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Chicago from Dubuque have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Dubuque (DBQ) to Chicago (CHI) the cheapest?

    Airlines adjust prices for flights from Dubuque to Chicago based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Dubuque (DBQ) to Chicago (CHI) cost?

    According to Trip.com's data, the lowest price is around TWD 6,855.

  • How long does it take to fly from Dubuque (DBQ) to Chicago (CHI)?

    It takes about 55 minutes to fly from Dubuque (DBQ) to Chicago (CHI).

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25 km, by taxi about 40 minutes.
    • The distance from Midway International Airport to downtown is about 14 km, by taxi about 30 minutes.

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

    Airlines with flights from Dubuque (DBQ) to Chicago (CHI): Denver Air Connection.

  • What's the most popular airline for non-stop flights from Dubuque (DBQ) to Chicago (CHI)?

    American Airlines operates 1 non-stop flights from Dubuque (DBQ) to Chicago (CHI).

  • How many airports are there in Chicago (CHI)?

How to find a cheap flight from Dubuque to Chicago

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
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 Info | Dubuque to Chicago

Cheapest direct flight priceTWD 2,124
Cheapest return ticket priceTWD 4,302
Off-season for travelMarch
Peak season for travelJanuary
Flight distance259.83 km
Average flight time55 minutes
Popular airlineDenver Air Connection

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