Cheap flight deals from Marquette to Dubuque

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

Round-trip
One way

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

Flight Info | Marquette to Dubuque

Flight distance	512.19 km
Popular airline	Delta Air Lines

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

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15
15 22
22 29
Jul

29 6
6 13
13 20

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 Marquette (MQT) to Dubuque (DBQ) the cheapest?

Airlines adjust prices for flights from Marquette to Dubuque based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Marquette (MQT) to Dubuque (DBQ) cost?

According to Trip.com's data, the lowest price is around MYR 1,160.

How to find a cheap flight from Marquette 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 Marquette to Dubuque. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest Marquette to Dubuque ticket.

Tap "Date" on flight search bar to get the calender for Marquette to Dubuque airfare over next 6 months in 2025.

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Book early or wait unitl the last minute to fine the best fares.

It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.

Search for flights on the go.

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