Cheap Flights from Raleigh (RDU) to Waterloo (ALO)

Popular airlines from Raleigh-Durham International Airport (RDU) to Waterloo, IA (ALO-Waterloo Regional)

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Alternative airports near Waterloo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Waterloo Regional ALO. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $334
ALO
Waterloo Regional
CheapestClosest
Average driving time to city center7 min
Flights from $334

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Waterloo Regional Airport (ALO) cost?
Secure a cheap one-way flight or cheap return flight from Raleigh - Durham Intl. Airport (RDU) to Waterloo Regional Airport (ALO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Raleigh - Durham Intl. Airport (RDU) to Waterloo Regional Airport (ALO)?
Traveling in may help you find better deals, as it's the cheapest month for flights between RDU and ALO. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Waterloo Regional Airport (ALO)?
To find the cheapest airline that'll fly you from RDU to ALO, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Waterloo Regional Airport (ALO)?
Direct flights from Raleigh - Durham Intl. Airport (RDU) to Waterloo Regional Airport (ALO) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RDU to ALO?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to Waterloo Regional Airport (ALO)?
To avoid potential delays on the Raleigh - Durham Intl. Airport (RDU) to Waterloo Regional Airport (ALO) route, fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Raleigh - Durham Intl. Airport (RDU) to Waterloo Regional Airport (ALO) last-minute?
Holding off until just before your departure to book a flight from RDU to ALO often results in higher prices. While it's possible to find some last-minute deals, they're not always guaranteed. Keep your travel plans flexible for the best chance of scoring a bargain.
Is it cheaper to book a RDU to ALO flight and hotel package?
Securing a RDU to ALO flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Waterloo Regional Airport (ALO)?
If you reserved your RDU to ALO flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Waterloo Regional
Roundtrip price
$248
Distance
860 mi

Book with confidence

Raleigh to Waterloo Flights

The cheapest times to fly from Raleigh to Waterloo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Raleigh to Waterloo are during the month of . You can find some of the cheapest flights from Raleigh to Waterloo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Raleigh to Waterloo

Sunday is one of the best days to book for cheap flights from Raleigh to Waterloo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Raleigh to Waterloo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Raleigh to Waterloo in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Raleigh to Waterloo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Raleigh to Waterloo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Raleigh to Waterloo Flights

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*Available to One Key members.