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Waterloo

$424+ Cheap flights from Atlanta to Waterloo, IA (ATL - ALO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ALO
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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Cheap 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 April 28, 2026.

This American Airlines deal was found by Cheapflights users on 4/24. 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 5/98:09 pm
ATL
-
ALO
1 stop4h 46m
American Airlines
Wed 5/132:23 pm
ALO
-
ATL
1 stop7h 00m
American Airlines
Deal found 4/24$536
This American Airlines deal was found by Cheapflights users on 4/24. 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 5/810:17 am
ATL
-
ALO
1 stop4h 36m
American Airlines
Mon 5/112:23 pm
ALO
-
ATL
1 stop7h 00m
American Airlines
Deal found 4/24$614
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Sun 5/105:38 pm
ATL
-
ALO
1 stop7h 17m
American Airlines
Thu 5/142:23 pm
ALO
-
ATL
1 stop7h 00m
American Airlines
Deal found 4/25$852
This American Airlines deal was found by Cheapflights users on 4/27. 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 5/48:09 pm
ATL
-
ALO
1 stop4h 40m
American Airlines
Fri 5/82:23 pm
ALO
-
ATL
1 stop18h 24m
American Airlines
Deal found 4/27$881

Find 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 April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$536
(American Airlines)

One-way from

$424
(American Airlines)
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Waterloo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Waterloo flights.
Search Deals
From Atlanta Hartsfield-Jackson to Waterloo
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One-way flight from Atlanta Hartsfield-Jackson to Waterloo
Search Deals

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 April 28, 2026.
Use the filters below to find and compare flights from Atlanta to Waterloo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AtlantaWaterloo

ATL - ALO

ATLALO

Atlanta Hartsfield-Jackson

Sat 5/9

8:09 pm-11:55 pm

1 stop4h 46m

Waterloo

Wed 5/13

2:23 pm-10:23 pm

1 stop7h 00m

$536

AtlantaWaterloo

ATL - ALO

ATLALO

Atlanta Hartsfield-Jackson

Fri 5/8

1:29 pm-11:55 pm

2 stops11h 26m

Waterloo

Mon 5/11

2:23 pm-11:51 pm

2 stops8h 28m

$629

AtlantaWaterloo

ATL - ALO

ATLALO

Atlanta Hartsfield-Jackson

Sun 5/10

5:38 pm-11:55 pm

1 stop7h 17m

Waterloo

Thu 5/14

2:23 pm-10:23 pm

1 stop7h 00m

$852

AtlantaWaterloo

ATL - ALO

ATLALO

Atlanta Hartsfield-Jackson

Mon 5/4

8:09 pm-11:49 pm

1 stop4h 40m

Waterloo

Fri 5/8

2:23 pm-9:47 am

1 stop18h 24m

$881
Cheapest one-way
Quickest one-way

AtlantaWaterloo

ATL - ALO

ATLALO

Atlanta Hartsfield-Jackson

Thu 5/7

8:09 pm-11:55 pm

1 stop4h 46m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Sorted by cheapest first

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Waterloo, Iowa flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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’s the top layover airport for flights from Atlanta to Waterloo, Iowa?

Share of 1-stop round-trip flights from Atlanta to Waterloo, Iowa chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Atlanta to Waterloo, Iowa on Cheapflights.

What’s the cheapest layover airport for flights from Atlanta to Waterloo, Iowa?

Average round-trip fare for 1-stop flights from Atlanta to Waterloo, Iowa, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $160.

What’s the fastest layover option from Atlanta to Waterloo, Iowa?

Shortest average travel time for 1-stop one-way flights from Atlanta to Waterloo, Iowa, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 5h 50m.

Which airport typically offers the quickest layover for flights from Atlanta to Waterloo, Iowa?

Average layover duration for 1-stop one-way flights from Atlanta to Waterloo, Iowa, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 2h 33m.

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 4h 46m. American Airlines provides one of the quickest options available for as low as $536. Airlines will cover a distance of 752 mi.

  • 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.

See more FAQs

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