CA $370 Cheap Flights from Baltimore (BWI) to Waterloo (ALO)

View CA $370 flight on Tue, May 19, 2026Opens in a new window

Popular airlines from Baltimore Washington International Airport (BWI) to Waterloo, IA (ALO-Waterloo Regional)

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Cheap flights from Baltimore (BWI) to Waterloo (ALO)

Prices were available within the past 7 days and start at CA $370 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from BWI Airport to Waterloo Regional Airport (ALO)?
Round-trip flights from BWI Airport to ALO start from . This is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BWI Airport to ALO?
Most flights can be cancelled online, but whether you incur a fee varies between airlines. If you do have to cancel your vacation, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from BWI Airport to Waterloo Regional Airport (ALO) that have flexible change policies?
Use our "No change fees" filter to find flexible travel options for your flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to ALO. This allows you to secure a great price ahead of time and still have the freedom to make changes without any extra fees. Just keep in mind that fare differences may still apply.
How many hours is the flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to ALO?
Consider bringing your own on-board entertainment (like some downloaded podcasts), as it takes an average of 3 hours and 38 minutes to reach ALO from BWI. A pair of noise-cancelling earphones will also be useful.
How far is the flight from BWI Airport to Waterloo Regional Airport (ALO)?
The flight distance from BWI Marshall (BWI) to ALO (ALO) is 1,350 kilometres. You'll be stepping off the plane and collecting your suitcase from the carousel in no time at all.
Which airlines fly direct from BWI to Waterloo Regional Airport (ALO)?
Flying directly between Baltimore Washington Intl. Thurgood Marshall Airport (BWI) and Waterloo Regional Airport isn't possible at this time. However, you'll still be able to find a flight to Waterloo with at least one stop.
Are BWI to Waterloo Regional Airport (ALO) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from BWI to Waterloo Regional Airport (ALO) at the last minute could be your ticket to a cheap deal. However, it could end up costing a good deal more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Waterloo Regional
Distance
1364 km

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