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Flights from Dubuque to Columbus

No flights were found from Dubuque to Columbus. Instead, check out the deals below for nearby routes from Dubuque to Atlanta.

      • DBQ 7:15 AM
        5h 25m
        1 stop
        ATL 1:40 PM
        Dubuque - Atlanta | Mon, Dec 15 | Denver Air Connection
        ATL 6:40 PM
        24h 15m
        1 stop
        DBQ 5:55 PM
        Atlanta - Dubuque | Mon, Dec 15 | United Airlines
        PHP 30,185 PHP 33,539
        10% OFF
        10% OFF
        PHP 33,539 PHP 30,185
      • DBQ 1:00 PM
        17h 25m
        1 stop
        ATL Invalid Date
        Dubuque - Atlanta | Sat, Dec 13 | Normal Airline
        ATL 3:00 PM
        6h
        Nonstop
        DBQ 4:00 PM
        Atlanta - Dubuque | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • DBQ 7:15 AM
        5h 29m
        1 stop
        ATL 1:44 PM
        Dubuque - Atlanta | Tue, Jan 6 | Denver Air Connection
        PHP 12,322 PHP 32,682
        62% OFF
        62% OFF
        PHP 32,682 PHP 12,322
      • DBQ 7:15 AM
        5h 29m
        1 stop
        ATL 1:44 PM
        Dubuque - Atlanta | Tue, Jan 13 | Denver Air Connection
        PHP 12,557 PHP 32,682
        62% OFF
        62% OFF
        PHP 32,682 PHP 12,557
      • DBQ 7:15 AM
        6h 5m
        1 stop
        ATL 2:20 PM
        Dubuque - Atlanta | Sat, Jan 17 | Denver Air Connection
        PHP 13,647 PHP 32,682
        57% OFF
        57% OFF
        PHP 32,682 PHP 13,647
      • DBQ 7:15 AM
        24h 45m
        1 stop
        ATL 9:00 AM
        Dubuque - Atlanta | Sun, Dec 21 | Denver Air Connection
        PHP 13,932
        56% OFF
        PHP 32,682 PHP 13,932
      • DBQ 7:15 AM
        5h 29m
        1 stop
        ATL 1:44 PM
        Dubuque - Atlanta | Fri, Feb 6 | Denver Air Connection
        PHP 17,838
        45% OFF
        PHP 32,682 PHP 17,838
      • DBQ 7:15 AM
        5h 29m
        1 stop
        ATL 1:44 PM
        Dubuque - Atlanta | Wed, Dec 31 | Denver Air Connection
        PHP 19,481
        40% OFF
        PHP 32,682 PHP 19,481
      • DBQ 7:15 AM
        5h 29m
        1 stop
        ATL 1:44 PM
        Dubuque - Atlanta | Thu, Dec 18 | Denver Air Connection
        PHP 25,449
        22% OFF
        PHP 32,682 PHP 25,449
      • DBQ 7:15 AM
        5h 25m
        1 stop
        ATL 1:40 PM
        Dubuque - Atlanta | Mon, Dec 15 | Denver Air Connection
        PHP 25,625
        22% OFF
        PHP 32,682 PHP 25,625
      • DBQ 7:15 AM
        5h 25m
        1 stop
        ATL 1:40 PM
        Dubuque - Atlanta | Sun, Dec 14 | Denver Air Connection
        PHP 29,414
        10% OFF
        PHP 32,682 PHP 29,414
      • DBQ 1:00 PM
        17h 25m
        1 stop
        ATL Invalid Date
        Dubuque - Atlanta | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

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

Flight Info | Dubuque to Columbus

Check out flight details for routes from Dubuque to Atlanta—including distance, duration, and the best value month—to help plan your trip from Dubuque to Columbus.

Cheapest one-way flight pricePHP 12,322
Cheapest round-trip ticket pricePHP 30,185
Off-season for travelDecember
Peak season for travelJuly
Flight distance1,116.91 km

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

Analyze price trends for flights from Dubuque to Atlanta—including distance, duration, and the most cost-effective month—to plan your journey from Dubuque to Columbus.

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 Dubuque to Columbus, calculated over the upcoming 10 weeks.

Frequently Asked Questions

FAQs for flights from Dubuque to Columbus when there’s no local airport. Departures and arrivals are through Dubuque to Atlanta.

  • What are the cheapest flights from Dubuque to Atlanta (DBQ-ATL)?

    Based on Trip.com data, Denver Air Connection offers one-way fares as low as PHP 12,322 on Cheapest nonstop routes (e.g. DBQ to ATL on Tue, Jan 6), while Denver Air Connection offers Cheapest nonstop round-trips from PHP 30,185 departing on Mon, Dec 15 and returning on Mon, Dec 15.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Dubuque to Atlanta 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 Dubuque to Atlanta, 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 Tue, Jan 6, with one-way flights priced at just PHP 12,322.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Denver Air Connection.
    · 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 Atlanta travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Dubuque to Atlanta is December, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Dubuque to Atlanta on December 15, 2025 with Denver Air Connection, with prices starting at PHP 30,184.
  • The time difference between Atlanta and Dubuque is 1h.
  • 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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