$408+ Cheap flights from Las Vegas to Waterloo, IA (LAS - 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.
LAS — ALO
Oct 29 — Nov 51
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas 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 Las Vegas to Waterloo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Las Vegas to WaterlooExplore the most affordable flight options available from Las Vegas to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
Explore the most affordable flight options available from Las Vegas to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Sun 10/2512:20 am -
1 stop12h 49m
Mon 11/26:04 am -
1 stop16h 57m
Deal found 9/27![American Airlines logo]()
$523
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Thu 10/82:03 pm -
1 stop7h 48m
Sun 10/113:39 pm -
1 stop9h 16m
Deal found 9/27![American Airlines logo]()
$720
Best flights from Las Vegas to WaterlooDiscover carefully curated flight deals from Las Vegas to Waterloo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
Discover carefully curated flight deals from Las Vegas to Waterloo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Sun 10/2512:20 am -
1 stop12h 49m
Mon 11/26:04 am -
1 stop16h 57m
Deal found 9/27![American Airlines logo]()
$523
Last-minute flights from Las Vegas to WaterlooDiscover last-minute flight deals from Las Vegas to Waterloo. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Waterloo. Data last updated September 29, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Thu 10/82:03 pm -
1 stop7h 48m
Sun 10/113:39 pm -
1 stop9h 16m
Deal found 9/27![American Airlines logo]()
$720
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Sun 10/2512:20 am -
1 stop12h 49m
Mon 11/26:04 am -
1 stop16h 57m
Deal found 9/27![American Airlines logo]()
$523
One-way flights from Las Vegas to WaterlooSearch for one-way flight options from Las Vegas to Waterloo. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
Search for one-way flight options from Las Vegas to Waterloo. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
This American Airlines deal was found by Cheapflights users on 9/26. 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 11/207:07 am -
1 stop14h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![American Airlines logo]()
$408
Find flight deals from Las Vegas to Waterloo
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) 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 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $523 (American Airlines) |
One-way from | $408 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas 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 29, 2026.
Use the filters below to find and compare flights from Las Vegas to Waterloo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Las VegasWaterloo
LAS Las Vegas Harry Reid Intl - ALO Waterloo
LASALO
Las Vegas Harry Reid Intl
Fri 11/20
7:07 am-11:41 pm
1 stop14h 34m
Waterloo
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$408
Las VegasWaterloo
LAS Las Vegas Harry Reid Intl - ALO Waterloo
LASALO
Las Vegas Harry Reid Intl
Sun 10/25
12:20 am-3:09 pm
1 stop12h 49m
Waterloo
Mon 11/2
6:04 am-9:01 pm
1 stop16h 57m
$523
Sorted by cheapest first
Compare providers for flights from Las Vegas 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 Las Vegas 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 Las Vegas-Waterloo, Iowa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Waterloo, Iowa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Waterloo, Iowa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-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 Las Vegas-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 Las Vegas to Waterloo
Have a flexible travel schedule? Discover the best time to fly to Waterloo from Las Vegas with our price prediction graph.
LAS-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 Las Vegas 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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