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Flights from Des Moines to Dubuque

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

      • DSM 18:46
        23h 9m
        1 stop
        DBQ 17:55
        Des Moines - Dubuque | Fri, Dec 26 | United Airlines
        DBQ 07:15
        14h 25m
        1 stop
        DSM 21:40
        Dubuque - Des Moines | Mon, Dec 29 | Denver Air Connection
        NZD 975 NZD 1,589
        39% OFF
        39% OFF
        NZD 1,589 NZD 975
      • DSM 18:46
        23h 9m
        1 stop
        DBQ 17:55
        Des Moines - Dubuque | Fri, Dec 19 | United Airlines
        DBQ 07:15
        10h 50m
        1 stop
        DSM 18:05
        Dubuque - Des Moines | Tue, Dec 23 | Denver Air Connection
        NZD 1,160 NZD 1,589
        27% OFF
        27% OFF
        NZD 1,589 NZD 1,160
      • DSM 13:00
        17h 25m
        1 stop
        DBQ Invalid Date
        Des Moines - Dubuque | Sun, Dec 14 | Normal Airline
        DBQ 15:00
        6h
        Nonstop
        DSM 16:00
        Dubuque - Des Moines | Tue, Dec 16 | Normal Airline
        Find More Flights
        Find More Flights
      • DSM 13:00
        17h 25m
        1 stop
        DBQ Invalid Date
        Des Moines - Dubuque | Sun, Dec 14 | Normal Airline
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      • DSM 13:00
        17h 25m
        1 stop
        DBQ Invalid Date
        Des Moines - Dubuque | Sun, Dec 14 | Normal Airline
        Search
        Search
      • DSM 13:00
        17h 25m
        1 stop
        DBQ Invalid Date
        Des Moines - Dubuque | Sun, Dec 14 | Normal Airline
        Search
        Search
      • DSM 13:00
        17h 25m
        1 stop
        DBQ Invalid Date
        Des Moines - Dubuque | Sun, Dec 14 | Normal Airline
        Search
        Search
      • DSM 13:00
        17h 25m
        1 stop
        DBQ Invalid Date
        Des Moines - Dubuque | Sun, Dec 14 | Normal Airline
        Search
        Search
      • DSM 13:00
        17h 25m
        1 stop
        DBQ Invalid Date
        Des Moines - Dubuque | Sun, Dec 14 | Normal Airline
        Search
        Search
      • DSM 13:00
        17h 25m
        1 stop
        DBQ Invalid Date
        Des Moines - Dubuque | Sun, Dec 14 | Normal Airline
        Search
        Search
      • DSM 13:00
        17h 25m
        1 stop
        DBQ Invalid Date
        Des Moines - Dubuque | Sun, Dec 14 | Normal Airline
        Search
        Search
      • DSM 13:00
        17h 25m
        1 stop
        DBQ Invalid Date
        Des Moines - Dubuque | Sun, Dec 14 | Normal Airline
        Search
        Search

Displayed flight fares from Des Moines to Dubuque are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Des Moines to Dubuque Flight Details

The distance between Des Moines and Dubuque is about 262.14 km. Based on Trip.com's latest data, travel demand is highest in September. The off-season for travel is October.

Cheapest return ticket priceNZD 975
Cheapest monthOctober
Peak season for travelSeptember
Flight distance262.14 km

When is the cheapest time to book flights from Des Moines to Dubuque?

The cheapest time to fly from Des Moines to Dubuque: Dec 21 to Dec 28 — one-way prices start at NZD 975.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When is the best time to book flights from Des Moines to Dubuque?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Des Moines to Dubuque is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Des Moines to Dubuque, you can use various tools on Trip.com:
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Dubuque travel is around September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Des Moines to Dubuque is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Des Moines to Dubuque on December 26, 2025 with United Airlines, with prices starting at NZD 974.
  • The time difference between Dubuque and Des Moines is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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