Trip.com
>
Flights
>
Flights to United States
>
Flights to Iowa
>
Flights to Dubuque
Hotels in Dubuque
>
Flights from Columbus to Dubuque

Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.

      • UBS 1:00 PM
        17h 25m
        1 stop
        DBQ Invalid Date
        Columbus - Dubuque | Thu, Dec 11 | Normal Airline
        DBQ 3:00 PM
        6h
        Nonstop
        UBS 4:00 PM
        Dubuque - Columbus | Sat, Dec 13 | Normal Airline
        Search
        Search
      • UBS 1:00 PM
        17h 25m
        1 stop
        DBQ Invalid Date
        Columbus - Dubuque | Thu, Dec 11 | Normal Airline
        DBQ 3:00 PM
        6h
        Nonstop
        UBS 4:00 PM
        Dubuque - Columbus | Sat, Dec 13 | Normal Airline
        Search
        Search
      • UBS 1:00 PM
        17h 25m
        1 stop
        DBQ Invalid Date
        Columbus - Dubuque | Thu, Dec 11 | Normal Airline
        DBQ 3:00 PM
        6h
        Nonstop
        UBS 4:00 PM
        Dubuque - Columbus | Sat, Dec 13 | Normal Airline
        Search
        Search
      • UBS 1:00 PM
        17h 25m
        1 stop
        DBQ Invalid Date
        Columbus - Dubuque | Thu, Dec 11 | Normal Airline
        DBQ 3:00 PM
        6h
        Nonstop
        UBS 4:00 PM
        Dubuque - Columbus | Sat, Dec 13 | Normal Airline
        Search
        Search
      • UBS 1:00 PM
        17h 25m
        1 stop
        DBQ Invalid Date
        Columbus - Dubuque | Thu, Dec 11 | Normal Airline
        DBQ 3:00 PM
        6h
        Nonstop
        UBS 4:00 PM
        Dubuque - Columbus | Sat, Dec 13 | Normal Airline
        Search
        Search
      • UBS 1:00 PM
        17h 25m
        1 stop
        DBQ Invalid Date
        Columbus - Dubuque | Thu, Dec 11 | Normal Airline
        DBQ 3:00 PM
        6h
        Nonstop
        UBS 4:00 PM
        Dubuque - Columbus | Sat, Dec 13 | Normal Airline
        Search
        Search
      • UBS 1:00 PM
        17h 25m
        1 stop
        DBQ Invalid Date
        Columbus - Dubuque | Thu, Dec 11 | Normal Airline
        DBQ 3:00 PM
        6h
        Nonstop
        UBS 4:00 PM
        Dubuque - Columbus | Sat, Dec 13 | Normal Airline
        Search
        Search
      • UBS 1:00 PM
        17h 25m
        1 stop
        DBQ Invalid Date
        Columbus - Dubuque | Thu, Dec 11 | Normal Airline
        DBQ 3:00 PM
        6h
        Nonstop
        UBS 4:00 PM
        Dubuque - Columbus | Sat, Dec 13 | Normal Airline
        Search
        Search
      • UBS 1:00 PM
        17h 25m
        1 stop
        DBQ Invalid Date
        Columbus - Dubuque | Thu, Dec 11 | Normal Airline
        DBQ 3:00 PM
        6h
        Nonstop
        UBS 4:00 PM
        Dubuque - Columbus | Sat, Dec 13 | Normal Airline
        Search
        Search

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

Flying from Columbus to Dubuque

The distance between Columbus and Dubuque is approximately 1,009.94 km.

Cheapest one-way flight price€262
Flight distance1,009.94 km

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

The cheapest time for Columbus to Dubuque flights: Dec 14 to Dec 21 — one way flight prices from €261.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Columbus to Dubuque, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • When is the best time to book flights from Columbus 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 Columbus 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 Columbus to Dubuque, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Dec 17, with one-way flights priced at just €262.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Get exclusive promo codes for Trip.com app users.
  • The time difference between Dubuque and Columbus 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.

Explore More Popular Flights