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Waterloo

$249+ Cheap flights from Raleigh to Waterloo, IA (RDU - ALO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ALO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Raleigh to Waterloo

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Waterloo (ALO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$249
(American Airlines)
From Raleigh-Durham to Waterloo
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Find flight deals from Raleigh to Waterloo

Cheapest flights from Raleigh to Waterloo
Explore the most affordable flight options available from Raleigh to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:23 pmRDU - ALO
1 stop6h 15mAmerican Airlines
Sat 10/183:25 pmALO - RDU
1 stop5h 33mAmerican Airlines
Deal found 9/11$249
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/249:32 amRDU - ALO
1 stop6h 15mAmerican Airlines
Fri 11/283:17 pmALO - RDU
1 stop6h 08mAmerican Airlines
Deal found 9/10$319
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:23 pmRDU - ALO
1 stop6h 15mAmerican Airlines
Sun 10/193:25 pmALO - RDU
1 stop7h 32mAmerican Airlines
Deal found 9/11$339
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:32 amRDU - ALO
1 stop6h 18mAmerican Airlines
Fri 11/283:17 pmALO - RDU
1 stop6h 08mAmerican Airlines
Deal found 9/10$344
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:59 pmRDU - ALO
2 stops9h 49mAmerican Airlines
Fri 11/283:17 pmALO - RDU
1 stop6h 08mAmerican Airlines
Deal found 9/10$349

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to Waterloo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Raleigh to Waterloo that are best for you.

Fly from

Raleigh

Fly to

Waterloo

Route

Depart

Return

Price

RaleighWaterloo

RDU - ALO

RDUALO

Raleigh-Durham

Sat 10/11

6:23 pm-11:38 pm

1 stop6h 15m

Waterloo

Sat 10/18

3:25 pm-9:58 pm

1 stop5h 33m

$249

RaleighWaterloo

RDU - ALO

RDUALO

Raleigh-Durham

Mon 11/24

9:32 am-2:47 pm

1 stop6h 15m

Waterloo

Fri 11/28

3:17 pm-10:25 pm

1 stop6h 08m

$319

RaleighWaterloo

RDU - ALO

RDUALO

Raleigh-Durham

Sat 2/21

6:24 pm-10:01 pm

1 stop4h 37m

Waterloo

Tue 2/24

6:00 am-12:39 pm

1 stop5h 39m

$319

RaleighWaterloo

RDU - ALO

RDUALO

Raleigh-Durham

Fri 10/17

6:23 pm-11:38 pm

1 stop6h 15m

Waterloo

Sun 10/19

3:25 pm-11:57 pm

1 stop7h 32m

$339

RaleighWaterloo

RDU - ALO

RDUALO

Raleigh-Durham

Wed 11/26

6:08 pm-11:48 pm

1 stop6h 40m

Waterloo

Fri 11/28

3:17 pm-10:25 pm

1 stop6h 08m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Raleigh to Waterloo

Have a flexible travel schedule? Discover the best time to fly to Waterloo from Raleigh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Waterloo

Get insights into the airlines that provide service to Waterloo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Waterloo. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown American Airlines from Raleigh to Waterloo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Waterloo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Raleigh to Waterloo, Iowa?

    For as low as $249, American Airlines can have you in Waterloo, Iowa from Raleigh in 6h 15m. Airlines will cover a distance of 860 mi.

  • Can I find deals for flights from Raleigh to Waterloo that include hotel bookings?

    Yes. In addition to deals on Raleigh to Waterloo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to Waterloo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Waterloo.

  • Can I find deals for business class flights from Raleigh to Waterloo?

    Yes. Cheapflights offers flight deals from Raleigh to Waterloo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Waterloo?

Book flights to Waterloo if you plan to visit one of these locations
Cedar Falls

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Top airline flying from Raleigh to Waterloo

Discover the top airline that operate flights from Raleigh to Waterloo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$129Average$338FlexibilityNo cancel feeOn-time71%

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