Cheap Flights from Pittsburgh to Dubuque from S$ 294

Frequently Asked Questions

• Which airlines offer the cheapest flights from Pittsburgh (PIT) to Dubuque (DBQ)?

  Based on Trip.com data, United Airlines offers one-way fares as low as S$ 294 on Cheapest nonstop routes (e.g. PIT to DBQ on Wed, Jan 21), while United Airlines offers Cheapest nonstop round-trips from S$ 851 departing on Sun, Dec 21 and returning on Sat, Dec 27.

• When is the best time to book flights from Pittsburgh 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 Pittsburgh 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.

• How can I find the best deals on flights from Pittsburgh to Dubuque?

  To find best deals on flights from Pittsburgh 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, Jan 21, with one-way flights priced at just S$ 294.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
  · 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 Dubuque travel is around August.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Pittsburgh to Dubuque to get the best price?

  The cheapest months to fly from Pittsburgh to Dubuque is December, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Pittsburgh to Dubuque?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Pittsburgh to Dubuque on December 21, 2025 with United Airlines, with prices starting at S$ 850.

• What is the time difference between Pittsburgh and Dubuque?

  The time difference between Dubuque and Pittsburgh is 1h.

• How can I change or cancel my flight ticket from Pittsburgh to Dubuque?

  Tickets can only be changed or cancelled 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.