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Flights from St. Louis to Dubuque

Flight deals from St. Louis to Dubuque

Find the cheapest flights from St. Louis to Dubuque within the next three months. Book one-way flights from NZD 339 or return tickets from NZD 981.

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

Flight Information from St. Louis to Dubuque

The distance between St. Louis and Dubuque is about 423.24 km. The most popular month to Dubuque is January. The off-season for travel is November.

Cheapest one-way flight price NZD 339
Cheapest round-trip ticket price NZD 981
Off-season for travel November
Peak season for travel January
Flight distance 423.24 km

Find the best time to fly from St. Louis to Dubuque

The cheapest time for St. Louis to Dubuque flights: Aug 24 to Aug 31 — one way flight prices from NZD 335.

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.

FAQ

  • When are flight tickets from St. Louis (STL) to Dubuque (DBQ) the cheapest?

    Airlines adjust prices for flights from St. Louis 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 St. Louis (STL) to Dubuque (DBQ) cost?

    According to Trip.com's data, the lowest price is around NZD 884.

How to find a cheap flight from St. Louis 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 St. Louis to Dubuque. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com