$378+ Cheap flights from Newark (EWR) to Waterloo, IA (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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ALO
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from Newark to Waterloo with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Newark to Waterloo
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Best
Last-minute
One-way
Cheapest flights from Newark to WaterlooExplore the most affordable flight options available from Newark to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from Newark to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/196:42 am -
1 stop9h 32m
Thu 11/265:56 am -
1 stop12h 07m
Deal found 10/22![American Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/76:47 am -
1 stop17h 51m
Wed 11/116:04 am -
1 stop15h 56m
Deal found 10/23![American Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/206:42 am -
1 stop9h 32m
Fri 11/275:47 am -
1 stop16h 18m
Deal found 10/23![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/66:47 am -
1 stop9h 26m
Tue 11/106:04 am -
1 stop33h 33m
Deal found 10/22![American Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 10/23. 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 10/315:29 pm -
1 stop7h 22m
Tue 11/36:04 am -
1 stop6h 26m
Deal found 10/23![American Airlines logo]()
$522
Best flights from Newark to WaterlooDiscover carefully curated flight deals from Newark to Waterloo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Newark to Waterloo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/196:42 am -
1 stop9h 32m
Thu 11/265:56 am -
1 stop12h 07m
Deal found 10/22![American Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/206:42 am -
1 stop9h 32m
Fri 11/275:47 am -
1 stop16h 18m
Deal found 10/23![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/66:47 am -
1 stop9h 26m
Tue 11/106:04 am -
1 stop33h 33m
Deal found 10/22![American Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/175:27 pm -
1 stop7h 11m
Tue 11/245:56 am -
1 stop6h 34m
Deal found 10/20![American Airlines logo]()
$522
Last-minute flights from Newark to WaterlooDiscover last-minute flight deals from Newark to Waterloo. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to Waterloo. Data last updated October 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/23. 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 10/315:29 pm -
1 stop7h 22m
Tue 11/36:04 am -
1 stop6h 26m
Deal found 10/23![American Airlines logo]()
$522
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/66:47 am -
1 stop9h 26m
Tue 11/106:04 am -
1 stop33h 33m
Deal found 10/22![American Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/76:47 am -
1 stop17h 51m
Wed 11/116:04 am -
1 stop15h 56m
Deal found 10/23![American Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/196:42 am -
1 stop9h 32m
Thu 11/265:56 am -
1 stop12h 07m
Deal found 10/22![American Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/206:42 am -
1 stop9h 32m
Fri 11/275:47 am -
1 stop16h 18m
Deal found 10/23![American Airlines logo]()
$499
One-way flights from Newark to WaterlooSearch for one-way flight options from Newark to Waterloo. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Newark to Waterloo. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/206:42 am -
1 stop9h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![American Airlines logo]()
$378
Find flight deals from Newark to Waterloo
Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) 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 October 24, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $439 (American Airlines) |
One-way from | $378 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Newark 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 October 24, 2026.
Use the filters below to find and compare flights from Newark Airport to Waterloo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
NewarkWaterloo
EWR Newark - ALO Waterloo
EWRALO
Newark
Fri 11/20
6:42 am-3:14 pm
1 stop9h 32m
Waterloo
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$378
NewarkWaterloo
EWR Newark - ALO Waterloo
EWRALO
Newark
Thu 11/19
6:42 am-3:14 pm
1 stop9h 32m
Waterloo
Thu 11/26
5:56 am-7:03 pm
1 stop12h 07m
$439
NewarkWaterloo
EWR Newark - ALO Waterloo
EWRALO
Newark
Fri 11/20
6:42 am-3:14 pm
1 stop9h 32m
Waterloo
Fri 11/27
5:47 am-11:05 pm
1 stop16h 18m
$499
NewarkWaterloo
EWR Newark - ALO Waterloo
EWRALO
Newark
Fri 11/6
6:47 am-3:13 pm
1 stop9h 26m
Waterloo
Tue 11/10
6:04 am-4:37 pm
1 stop33h 33m
$509
NewarkWaterloo
EWR Newark - ALO Waterloo
EWRALO
Newark
Tue 11/17
5:27 pm-11:38 pm
1 stop7h 11m
Waterloo
Tue 11/24
5:56 am-1:30 pm
1 stop6h 34m
$522
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Newark Airport-Waterloo, Iowa flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Newark Airport-Waterloo, Iowa flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Newark Airport-Waterloo, Iowa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Newark Airport-Waterloo, Iowa flights, Cheapflights users trust Expedia the most. Expedia 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 Newark Airport-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 Newark to Waterloo
Have a flexible travel schedule? Discover the best time to fly to Waterloo from Newark with our price prediction graph.
EWR-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.
Related info for your journey
Find useful and relevant information for your journey from Newark 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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