Trip.com
>
Flights
>
Flights to United States
>
Flights to Iowa
>
Flights to Dubuque
>
Flights from Decatur to Dubuque

Cheap flight deals from Decatur to Dubuque

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

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

Flight Info | Decatur to Dubuque

The distance between Decatur and Dubuque is about 324.58 km.

Cheapest return ticket price KWD 165
Flight distance 324.58 km

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

The cheapest time for Decatur to Dubuque flights: Jul 6 to Jul 13 — one way flight prices from KWD 164.

Cheapest flights
From price
Search
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28
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 Decatur (DEC) to Dubuque (DBQ) the cheapest?

    Airlines adjust prices for flights from Decatur to Dubuque 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 Decatur (DEC) to Dubuque (DBQ) cost?

    According to Trip.com's data, the lowest price is around KWD 150.

  • How many airports are there in Dubuque (DBQ)?

    There are 1 airport(s) near Dubuque (DBQ): Dubuque Regional Airport.

How to find a cheap flight from Decatur to Dubuque

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 Decatur to Dubuque. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Decatur to Dubuque ticket.
Tap "Date" on flight search bar to get the calender for Decatur to Dubuque airfare over next 6 months in 2025.
2
Compare cheap Decatur to Dubuque flight deals from over hundreds of airlines.
Compare prices from over 500 airlines with our powerful search and find the cheapest flight tickets from Decatur to Dubuque.
3
Set up a Price Alert
By setting up a Price Alert for your Decatur to Dubuque route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Decatur to Dubuque flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Decatur to Dubuque to get exclusive deals for you.

More Travel Options