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Cheap flights from Waterloo, Iowa to Las Vegas from $387

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Waterloo, Iowa to Las Vegas departing on 7/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Waterloo, Iowa to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:06 am - 11:53 pm
ALO
-
LAS
20h 47m
1 stop
American Airlines Logo
11:45 pm - 12:29 am
LAS
-
ALO
22h 44m
1 stop
$467American Airlines
Sat, Jul 18 - Sat, Jul 25
American Airlines Logo
5:00 am - 11:07 pm
ALO
-
LAS
20h 07m
1 stop
American Airlines Logo
11:53 pm - 2:52 pm
LAS
-
ALO
12h 59m
1 stop
$477American Airlines
Sat, Aug 15 - Thu, Aug 20
American Airlines Logo
5:00 am - 6:40 pm
ALO
-
LAS
15h 40m
2 stops
American Airlines Logo
9:34 am - 12:22 am
LAS
-
ALO
12h 48m
1 stop
$515American Airlines
Sat, Aug 15 - Thu, Aug 20
American Airlines Logo
5:06 am - 11:53 pm
ALO
-
LAS
20h 47m
1 stop
American Airlines Logo
11:59 pm - 2:53 pm
LAS
-
ALO
12h 54m
2 stops
$518American Airlines
Sat, Jul 18 - Sat, Jul 25
American Airlines Logo
5:00 am - 6:40 pm
ALO
-
LAS
15h 40m
2 stops
American Airlines Logo
9:24 am - 12:22 am
LAS
-
ALO
12h 58m
2 stops
$551American Airlines
Sat, Aug 15 - Thu, Aug 20
American Airlines Logo
5:00 am - 6:40 pm
ALO
-
LAS
15h 40m
2 stops
American Airlines Logo
8:00 am - 12:22 am
LAS
-
ALO
14h 22m
2 stops
$564American Airlines
Fri, Aug 7 - Wed, Aug 12
American Airlines Logo
3:23 pm - 11:53 pm
ALO
-
LAS
10h 30m
1 stop
American Airlines Logo
9:40 am - 12:29 am
LAS
-
ALO
12h 49m
1 stop
$569American Airlines
Thu, Jul 16 - Mon, Jul 20
American Airlines Logo
5:06 am - 7:15 pm
ALO
-
LAS
16h 09m
2 stops
American Airlines Logo
11:59 pm - 2:53 pm
LAS
-
ALO
12h 54m
2 stops
$574American Airlines
Sat, Jul 18 - Sat, Jul 25
American Airlines Logo
5:06 am - 7:29 pm
ALO
-
LAS
16h 23m
1 stop
American Airlines Logo
12:59 am - 12:22 am
LAS
-
ALO
21h 23m
1 stop
$585American Airlines
Tue, Jul 7 - Fri, Jul 10
American Airlines Logo
5:06 am - 6:35 pm
ALO
-
LAS
15h 29m
2 stops
American Airlines Logo
7:20 am - 12:22 am
LAS
-
ALO
15h 02m
1 stop
$595American Airlines
Tue, Jul 7 - Sat, Jul 11

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American Airlines flights from Waterloo, Iowa to Las Vegas

Our best American Airlines deals on Waterloo, Iowa to Las Vegas flight tickets
American Airlines
Jul 18
ALO5:06 amWaterloo
20h 47m
1 stop
LAS11:53 pmLas Vegas Harry Reid Intl
Jul 25
LAS11:45 pmLas Vegas Harry Reid Intl
22h 44m
1 stop
ALO12:29 amWaterloo
$467
American Airlines
Aug 15
ALO5:00 amWaterloo
20h 07m
1 stop
LAS11:07 pmLas Vegas Harry Reid Intl
Aug 20
LAS11:53 pmLas Vegas Harry Reid Intl
12h 59m
1 stop
ALO2:52 pmWaterloo
$477
American Airlines
Aug 15
ALO5:00 amWaterloo
15h 40m
2 stops
LAS6:40 pmLas Vegas Harry Reid Intl
Aug 20
LAS9:34 amLas Vegas Harry Reid Intl
12h 48m
1 stop
ALO12:22 amWaterloo
$515

momondo Fare Finder

 
Customize your flight search to find flights from Waterloo, Iowa to Las Vegas 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, momondo users made 832,500 searches. Data last updated June 24, 2026.
Use the filters below to find and compare flights from Waterloo, Iowa to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Sat 7/18

5:06 am-11:53 pm

1 stop20h 47m

Las Vegas Harry Reid Intl

Sat 7/25

11:45 pm-12:29 am

1 stop22h 44m

$467

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Sat 8/15

5:00 am-11:07 pm

1 stop20h 07m

Las Vegas Harry Reid Intl

Thu 8/20

11:53 pm-2:52 pm

1 stop12h 59m

$477

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Sat 8/15

5:00 am-6:40 pm

2 stops15h 40m

Las Vegas Harry Reid Intl

Thu 8/20

9:34 am-12:22 am

1 stop12h 48m

$515

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Sat 7/18

5:06 am-11:53 pm

1 stop20h 47m

Las Vegas Harry Reid Intl

Sat 7/25

11:59 pm-2:53 pm

2 stops12h 54m

$518

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Sat 8/15

5:00 am-6:40 pm

2 stops15h 40m

Las Vegas Harry Reid Intl

Thu 8/20

9:24 am-12:22 am

2 stops12h 58m

$551

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Fri 8/7

5:00 am-6:40 pm

2 stops15h 40m

Las Vegas Harry Reid Intl

Wed 8/12

8:00 am-12:22 am

2 stops14h 22m

$564
Quickest round-trip

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Thu 7/16

3:23 pm-11:53 pm

1 stop10h 30m

Las Vegas Harry Reid Intl

Mon 7/20

9:40 am-12:29 am

1 stop12h 49m

$569

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Sat 7/18

5:06 am-7:15 pm

2 stops16h 09m

Las Vegas Harry Reid Intl

Sat 7/25

11:59 pm-2:53 pm

2 stops12h 54m

$574

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Tue 7/7

5:06 am-7:29 pm

1 stop16h 23m

Las Vegas Harry Reid Intl

Fri 7/10

12:59 am-12:22 am

1 stop21h 23m

$585

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Tue 7/7

5:06 am-6:35 pm

2 stops15h 29m

Las Vegas Harry Reid Intl

Sat 7/11

7:20 am-12:22 am

1 stop15h 02m

$595

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Waterloo, Iowa to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Waterloo to Las Vegas Harry Reid Intl?

American Airlines is the most popular carrier operating from Waterloo to Las Vegas Harry Reid Intl

What airlines fly to Las Vegas?

Allegiant Air, Southwest and American Airlines are the top three most popular airlines that fly to Las Vegas from Waterloo, Iowa according to our data. Allegiant Air is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 6 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

When to book flights from Waterloo, Iowa to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Waterloo, Iowa to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Waterloo, Iowa to Las Vegas (ALO to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Waterloo, Iowa to Las Vegas

Fastest flight time

9h 13m

Direct flights

None
The fastest flight from Waterloo, Iowa to Las Vegas takes 9h 13m
There are no direct flights from Waterloo, Iowa to Las Vegas. There are no popular flight routes from Waterloo, Iowa to Las Vegas.
Search flight deals

Frequently asked questions about flying from Waterloo, Iowa to Las Vegas

  • How far is Waterloo to Las Vegas Harry Reid Intl by plane?

    A flight from Waterloo to Las Vegas Harry Reid Intl will travel around 1288.3 mi. 9h 13m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Waterloo Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Waterloo Airport to Las Vegas Harry Reid Intl Airport refresh daily.

  • How old do you have to be to fly from Waterloo Airport to Las Vegas Harry Reid Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Waterloo Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Paradise
Henderson
North Las Vegas
Kingman
Mesquite
Sunrise Manor
Pahrump
Furnace Creek
Primm
Boulder City
Winchester
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Waterloo to Las Vegas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from Waterloo.

Can I find flights from Waterloo to Las Vegas with flexible booking policies on momondo?

All flight searches from Waterloo to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Waterloo to Las Vegas?

Once you have performed a search for Waterloo to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Waterloo to Las Vegas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Waterloo to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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