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Cheap flights from Waterloo, Iowa to Las Vegas from $333

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 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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
3:00 pm - 8:51 am
ALO
-
LAS
19h 51m
1 stop
American Airlines Logo
12:59 am - 12:21 am
LAS
-
ALO
21h 22m
1 stop
$505American Airlines
Mon, Jun 8 - Sat, Jun 13
American Airlines Logo
5:00 am - 11:57 pm
ALO
-
LAS
20h 57m
1 stop
American Airlines Logo
12:59 am - 12:09 am
LAS
-
ALO
21h 10m
1 stop
$519American Airlines
Sat, May 23 - Tue, May 26
American Airlines Logo
5:00 am - 6:43 pm
ALO
-
LAS
15h 43m
2 stops
American Airlines Logo
12:59 am - 2:32 pm
LAS
-
ALO
11h 33m
1 stop
$529American Airlines
Sat, May 23 - Tue, May 26
American Airlines Logo
5:00 am - 3:43 pm
ALO
-
LAS
12h 43m
1 stop
American Airlines Logo
11:51 pm - 2:23 pm
LAS
-
ALO
12h 32m
1 stop
$549American Airlines
Mon, Jun 22 - Sat, Jun 27
American Airlines Logo
5:00 am - 5:50 pm
ALO
-
LAS
14h 50m
2 stops
American Airlines Logo
12:59 am - 2:23 pm
LAS
-
ALO
11h 24m
1 stop
$559American Airlines
Mon, Jun 8 - Sat, Jun 13
American Airlines Logo
5:06 am - 5:49 pm
ALO
-
LAS
14h 43m
2 stops
American Airlines Logo
9:56 am - 12:29 am
LAS
-
ALO
12h 33m
2 stops
$564American Airlines
Thu, Jul 16 - Mon, Jul 20
American Airlines Logo
5:00 am - 5:51 pm
ALO
-
LAS
14h 51m
2 stops
American Airlines Logo
9:56 am - 12:09 am
LAS
-
ALO
12h 13m
2 stops
$575American Airlines
Sat, May 23 - Wed, May 27
American Airlines Logo
5:00 am - 12:27 pm
ALO
-
LAS
9h 27m
1 stop
American Airlines Logo
11:56 pm - 12:20 am
LAS
-
ALO
22h 24m
1 stop
$589American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
5:00 am - 3:38 pm
ALO
-
LAS
12h 38m
1 stop
American Airlines Logo
7:00 am - 12:20 am
LAS
-
ALO
15h 20m
1 stop
$595American Airlines
Tue, Aug 25 - Mon, Aug 31
American Airlines Logo
5:00 am - 8:27 pm
ALO
-
LAS
17h 27m
1 stop
American Airlines Logo
7:00 am - 12:20 am
LAS
-
ALO
15h 20m
1 stop
$601American Airlines
Thu, Aug 27 - Mon, Aug 31

American Airlines flights from Waterloo, Iowa to Las Vegas

Our best American Airlines deals on Waterloo, Iowa to Las Vegas flight tickets
American Airlines
Jun 8
ALO3:00 pmWaterloo
19h 51m
1 stop
LAS8:51 amLas Vegas Harry Reid Intl
Jun 13
LAS12:59 amLas Vegas Harry Reid Intl
21h 22m
1 stop
ALO12:21 amWaterloo
$505
American Airlines
May 23
ALO5:00 amWaterloo
20h 57m
1 stop
LAS11:57 pmLas Vegas Harry Reid Intl
May 26
LAS12:59 amLas Vegas Harry Reid Intl
21h 10m
1 stop
ALO12:09 amWaterloo
$519
American Airlines
May 23
ALO5:00 amWaterloo
15h 43m
2 stops
LAS6:43 pmLas Vegas Harry Reid Intl
May 26
LAS12:59 amLas Vegas Harry Reid Intl
11h 33m
1 stop
ALO2:32 pmWaterloo
$529

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 May 10, 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

Mon 6/8

3:00 pm-8:51 am

1 stop19h 51m

Las Vegas Harry Reid Intl

Sat 6/13

12:59 am-12:21 am

1 stop21h 22m

$505

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Sat 5/23

5:00 am-11:57 pm

1 stop20h 57m

Las Vegas Harry Reid Intl

Tue 5/26

12:59 am-12:09 am

1 stop21h 10m

$519

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Sat 5/23

5:00 am-6:43 pm

2 stops15h 43m

Las Vegas Harry Reid Intl

Tue 5/26

12:59 am-2:32 pm

1 stop11h 33m

$529
Quickest round-trip

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Mon 6/22

5:00 am-3:43 pm

1 stop12h 43m

Las Vegas Harry Reid Intl

Sat 6/27

11:51 pm-2:23 pm

1 stop12h 32m

$549

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Mon 6/8

5:00 am-5:50 pm

2 stops14h 50m

Las Vegas Harry Reid Intl

Sat 6/13

12:59 am-2:23 pm

1 stop11h 24m

$559

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Thu 7/16

5:06 am-5:49 pm

2 stops14h 43m

Las Vegas Harry Reid Intl

Mon 7/20

9:56 am-12:29 am

2 stops12h 33m

$564

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Sat 5/23

5:00 am-5:51 pm

2 stops14h 51m

Las Vegas Harry Reid Intl

Wed 5/27

9:56 am-12:09 am

2 stops12h 13m

$575

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Tue 8/25

5:00 am-12:27 pm

1 stop9h 27m

Las Vegas Harry Reid Intl

Tue 9/1

11:56 pm-12:20 am

1 stop22h 24m

$589

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Tue 8/25

5:00 am-3:38 pm

1 stop12h 38m

Las Vegas Harry Reid Intl

Mon 8/31

7:00 am-12:20 am

1 stop15h 20m

$595

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Thu 8/27

5:00 am-8:27 pm

1 stop17h 27m

Las Vegas Harry Reid Intl

Mon 8/31

7:00 am-12:20 am

1 stop15h 20m

$601

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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 68% 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 45m

Direct flights

None
The fastest flight from Waterloo, Iowa to Las Vegas takes 9h 45m
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 45m 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
Mesquite
Kingman
Pahrump
Furnace Creek
Sunrise Manor
Boulder City
Primm
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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