Looking for the price of a flight from Washington Dulles to Dubuque?

There’s no fixed price — fares between Washington and Dubuque can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Which airports serve Washington and Dubuque?

When planning a trip of about 734 mi, it's a good idea to check flights from surrounding airports too.

• Airports in Washington: Washington is connected to 3 airports - Dulles international, Ronald Reagan, Washington International.
• Airports in Dubuque: The only active airport in Dubuque is Dubuque.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

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