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Waterloo

$439+ Cheap flights from Atlanta to Waterloo, IA (ATL - 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ALO
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Atlanta to Waterloo

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$439
(American Airlines)
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Waterloo flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Waterloo flights.
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From Atlanta Hartsfield-Jackson to Waterloo
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Find flight deals from Atlanta to Waterloo

Cheapest flights from Atlanta to Waterloo
Explore the most affordable flight options available from Atlanta to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This American Airlines deal was found by Cheapflights users on 1/14. 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 2/177:57 pm
ATL
-
ALO
1 stop4h 56m
American Airlines
Fri 2/273:15 pm
ALO
-
ATL
1 stop5h 46m
American Airlines
Deal found 1/14$439
This American Airlines deal was found by Cheapflights users on 1/14. 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 2/177:57 pm
ATL
-
ALO
1 stop4h 56m
American Airlines
Thu 2/265:20 am
ALO
-
ATL
2 stops9h 59m
American Airlines
Deal found 1/14$444

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta 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 January 15, 2026.
Use the filters below to find and compare flights from Atlanta to Waterloo that are best for you.

Fly from

Atlanta

Fly to

Waterloo

Route

Depart

Return

Price

AtlantaWaterloo

ATL - ALO

ATLALO

Atlanta Hartsfield-Jackson

Tue 2/17

11:30 am-11:53 pm

2 stops13h 23m

Waterloo

Thu 2/26

5:20 am-6:23 pm

2 stops12h 03m

$439

AtlantaWaterloo

ATL - ALO

ATLALO

Atlanta Hartsfield-Jackson

Tue 2/17

11:30 am-11:53 pm

2 stops13h 23m

Waterloo

Fri 2/27

5:20 am-6:23 pm

2 stops12h 03m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Compare providers for flights from Atlanta to Waterloo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Waterloo in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Waterloo, Iowa flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-Waterloo, Iowa flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Atlanta-Waterloo, Iowa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Waterloo, Iowa flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Waterloo, Iowa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Waterloo

Have a flexible travel schedule? Discover the best time to fly to Waterloo from Atlanta 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.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Waterloo

What is the cheapest month to book a flight from Atlanta to Waterloo, Iowa?

Currently, March is the cheapest month in which you can book a flight from Atlanta to Waterloo, Iowa (average of $122). Flying from Atlanta to Waterloo, Iowa in December is currently the most expensive (average of $264). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 January 15, 2026.
See what other customers who have flown with American Airlines from Atlanta to Waterloo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,129 reviews

Entertainment

6.9

Food

6.4

Comfort

7.2

Boarding

7.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,129 reviews
American Airlines
7.2
Good
11,129 reviews

Entertainment

6.9

Food

6.4

Comfort

7.2

Boarding

7.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Atlanta 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 Atlanta to Waterloo, Iowa?

    A quick flight from Atlanta to Waterloo, Iowa can take about 13h 23m. American Airlines provides one of the quickest options available for as low as $439. Airlines will cover a distance of 752 mi.

  • What is the cheapest airline to fly from Atlanta to Waterloo, Iowa round-trip?

    Our cheapest airline available from Atlanta to Waterloo, Iowa is American Airlines. Our recent data shows that you can find tickets from as low as $379 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta 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.

  • What is the cheapest month to book a flight from Atlanta to Waterloo, Iowa?

    Currently, March is the cheapest month in which you can book a flight from Atlanta to Waterloo, Iowa (average of $122). Flying from Atlanta to Waterloo, Iowa in December is currently the most expensive (average of $264). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Waterloo?

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Cedar Falls

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Top airline flying from Atlanta to Waterloo

Discover the top airline that operate flights from Atlanta 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$379Average$438FlexibilityNo cancel feeOn-time71%

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