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

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Frequently asked questions

Is it cheaper to buy a plane ticket from IAD to Waterloo Regional Airport (ALO) last minute?
When it's time to book your flights, it's better to be prepared. While you could find a deal on an IAD to Waterloo Regional Airport (ALO) flight at the last minute, tickets usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international flights it's between three and four months.
What airports do you fly into for Waterloo from Washington?
From Washington, you can travel to Waterloo via Waterloo Regional Airport (ALO), Eastern Iowa Airport (CID) and Marshalltown, IA (MIW-Marshalltown Municipal). It's a good idea to check which airport is right for you before making your decision. If you choose Waterloo Regional Airport (ALO), it's roughly 8 kilometers northwest of the city center. Use the dollars you save when booking your ticket with Expedia to uncover the city's awesome sights, such as Lost Island Waterpark and Big Woods Lake Recreation Area.
Can I change the date of my flight from Washington Dulles Intl. Airport (IAD) to ALO?
Quickly make changes to your Washington Dulles Intl. Airport (IAD) to ALO trip through the Expedia Trips portal. Before you amend times or dates, check out the rules and restrictions in your itinerary to see what the carrier will let you do and whether fees apply. Some airlines charge a change fee per person, plus any difference in ticket prices. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also stop by our Customer Service portal for more useful advice and to chat with our Virtual Agent.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Waterloo Regional
Distance
1311 km

Book with confidence

Washington to Waterloo Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Washington to Waterloo offer the perfect respite. Not only does exploring Waterloo 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 Washington to Waterloo 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 Waterloo are only a plane trip away. Book your travel arrangements with us today!

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

Washington to Waterloo Flights

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