Cheap Flights from Waterloo (ALO) to Washington (IAD)

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Cheap Flights from Waterloo to Washington (ALO-IAD)

Prices were available within the past 7 days and start at for one-way flights and $589 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flights from Waterloo (ALO) to Washington (IAD)
Origin airport
Waterloo Regional
Destination airport
Washington Dulles Intl.
Roundtrip price
$588
Distance
819 mi

Waterloo to Washington Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Waterloo to Washington offer the perfect respite. Not only does exploring Washington provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Waterloo to Washington may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Washington are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Washington more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Washington is now!

Frequently asked questions

How much is a flight from Waterloo Regional Airport (ALO) to IAD?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey between ALO and Dulles Intl. Airport was $589. Cheap tickets don’t last forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ALO to Dulles Intl. Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from ALO to IAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Waterloo Regional Airport to IAD flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Waterloo Regional Airport (ALO) to Dulles Intl. Airport?
With a flight distance of 808 mi, it’s only a hop from ALO to IAD. It might be a quick one, but it’s still worth packing something to keep you entertained on board.
Which airlines fly direct from Waterloo Regional Airport to IAD?
If you want to fly straight from ALO to Washington Dulles Intl. Airport (IAD), you’ll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.
Are Waterloo Regional Airport to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some of the cheapest airfares from Waterloo Regional Airport to Dulles Intl. Airport popping up a few weeks before the departure date. If you’d rather book ahead, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices so far in advance.
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