$483+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ALO
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Atlanta to Waterloo
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Best
Last-minute
Cheapest flights from Atlanta to WaterlooExplore 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 September 8, 2026.
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 September 8, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/1011:45 am -
1 stop13h 06m
Sat 11/76:04 am -
1 stop11h 12m
Deal found 9/4![American Airlines logo]()
$483
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/22:11 pm -
1 stop10h 48m
Fri 10/93:39 pm -
1 stop21h 26m
Deal found 9/4![American Airlines logo]()
$490
This American Airlines deal was found by Cheapflights users on 9/6. 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 9/214:53 pm -
1 stop47h 02m
Fri 9/253:29 pm -
1 stop17h 20m
Deal found 9/6![American Airlines logo]()
$890
Best flights from Atlanta to WaterlooDiscover carefully curated flight deals from Atlanta to Waterloo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Atlanta to Waterloo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/1011:45 am -
1 stop13h 06m
Sat 11/76:04 am -
1 stop11h 12m
Deal found 9/4![American Airlines logo]()
$483
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/22:11 pm -
1 stop10h 48m
Fri 10/93:39 pm -
1 stop21h 26m
Deal found 9/4![American Airlines logo]()
$490
This American Airlines deal was found by Cheapflights users on 9/6. 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 9/214:53 pm -
1 stop47h 02m
Fri 9/253:29 pm -
1 stop17h 20m
Deal found 9/6![American Airlines logo]()
$890
Last-minute flights from Atlanta to WaterlooDiscover last-minute flight deals from Atlanta to Waterloo. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Waterloo. Data last updated September 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/6. 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 9/214:53 pm -
1 stop47h 02m
Fri 9/253:29 pm -
1 stop17h 20m
Deal found 9/6![American Airlines logo]()
$890
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/22:11 pm -
1 stop10h 48m
Fri 10/93:39 pm -
1 stop21h 26m
Deal found 9/4![American Airlines logo]()
$490
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/1011:45 am -
1 stop13h 06m
Sat 11/76:04 am -
1 stop11h 12m
Deal found 9/4![American Airlines logo]()
$483
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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $483 (American Airlines) |
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 7,457,451 searches. Data last updated September 8, 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
Cheapest round-trip
Quickest round-trip
AtlantaWaterloo
ATL Atlanta Hartsfield-Jackson - ALO Waterloo
ATLALO
Atlanta Hartsfield-Jackson
Sat 10/10
11:45 am-11:51 pm
1 stop13h 06m
Waterloo
Sat 11/7
6:04 am-6:16 pm
1 stop11h 12m
$483
AtlantaWaterloo
ATL Atlanta Hartsfield-Jackson - ALO Waterloo
ATLALO
Atlanta Hartsfield-Jackson
Fri 10/2
2:11 pm-11:59 pm
1 stop10h 48m
Waterloo
Fri 10/9
3:39 pm-2:05 pm
1 stop21h 26m
$490
AtlantaWaterloo
ATL Atlanta Hartsfield-Jackson - ALO Waterloo
ATLALO
Atlanta Hartsfield-Jackson
Mon 9/21
4:53 pm-2:55 pm
1 stop47h 02m
Waterloo
Fri 9/25
3:29 pm-9:49 am
1 stop17h 20m
$890
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
ATL-ALO
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.
Traveling to a place near Waterloo?
Book flights to Waterloo if you plan to visit one of these locationsCedar Falls
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