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Cheap flights from Las Vegas to Peoria from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Peoria departing on 10/31. 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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Find the cheapest flights from Las Vegas to Peoria

Cheap round-trip flights

Logo
6:00 am - 2:28 pmLAS-PIA
30h 28m2 stops
Logo
1:10 pm - 2:43 pmPIA-LAS
3h 33mnonstop
$227
Find Deal
Thu, Sep 11 - Mon, Sep 15
Allegiant Air Logo
3:52 pm - 9:04 pmLAS-PIA
3h 12mnonstop
Allegiant Air Logo
7:18 pm - 8:57 pmPIA-LAS
3h 39mnonstop
$253Allegiant Air
Find Deal
Sun, Nov 30 - Wed, Dec 3
Logo
2:08 pm - 2:28 pmLAS-PIA
22h 20m1 stop
Logo
1:10 pm - 2:43 pmPIA-LAS
3h 33mnonstop
$256
Find Deal
Thu, Sep 11 - Mon, Sep 15
Logo
6:00 am - 2:28 pmLAS-PIA
30h 28m2 stops
Logo
9:14 pm - 5:30 pmPIA-LAS
22h 16m1 stop
$260
Find Deal
Thu, Sep 11 - Mon, Sep 15
United Airlines Logo
12:59 am - 11:59 amLAS-PIA
9h 00m2 stops
United Airlines Logo
3:30 pm - 9:58 pmPIA-LAS
8h 28m1 stop
$269United Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
United Airlines Logo
12:59 am - 11:59 amLAS-PIA
9h 00m2 stops
United Airlines Logo
10:45 am - 7:00 pmPIA-LAS
10h 15m2 stops
$274United Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
United Airlines Logo
11:59 pm - 10:13 amLAS-PIA
8h 14m1 stop
United Airlines Logo
3:55 pm - 9:48 pmPIA-LAS
7h 53m1 stop
$319United Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 13
United Airlines Logo
6:00 am - 4:43 pmLAS-PIA
8h 43m2 stops
United Airlines Logo
3:55 pm - 9:48 pmPIA-LAS
7h 53m1 stop
$324United Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 13
American Airlines Logo
6:00 am - 4:46 pmLAS-PIA
8h 46m1 stop
American Airlines Logo
10:45 am - 2:55 pmPIA-LAS
6h 10m1 stop
$361American Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
American Airlines Logo
10:00 am - 10:46 pmLAS-PIA
10h 46m2 stops
American Airlines Logo
4:17 pm - 10:50 pmPIA-LAS
8h 33m1 stop
$523American Airlines
Find Deal
Sat, Dec 20 - Wed, Dec 31

United Airlines flights from Las Vegas to Peoria, Illinois

Our best United Airlines deals on Las Vegas to Peoria, Illinois flight tickets
United Airlines
Dec 4
LAS12:59 amLas Vegas Harry Reid Intl
9h 00m
2 stops
PIA11:59 amGreater Peoria
Dec 9
PIA3:30 pmGreater Peoria
8h 28m
1 stop
LAS9:58 pmLas Vegas Harry Reid Intl
$269
Find similar
United Airlines
Dec 4
LAS12:59 amLas Vegas Harry Reid Intl
9h 00m
2 stops
PIA11:59 amGreater Peoria
Dec 9
PIA10:45 amGreater Peoria
10h 15m
2 stops
LAS7:00 pmLas Vegas Harry Reid Intl
$274
Find similar
United Airlines
Sep 9
LAS11:59 pmLas Vegas Harry Reid Intl
8h 14m
1 stop
PIA10:13 amGreater Peoria
Sep 13
PIA3:55 pmGreater Peoria
7h 53m
1 stop
LAS9:48 pmLas Vegas Harry Reid Intl
$319
Find similar

Allegiant Air flights from Las Vegas to Peoria, Illinois

Our best Allegiant Air deals on Las Vegas to Peoria, Illinois flight tickets
Allegiant Air
Nov 30
LAS3:52 pmLas Vegas Harry Reid Intl
3h 12m
PIA9:04 pmGreater Peoria
Dec 3
PIA7:18 pmGreater Peoria
3h 39m
LAS8:57 pmLas Vegas Harry Reid Intl
$253
Find similar
Allegiant Air
Dec 20
LAS10:05 amLas Vegas Harry Reid Intl
3h 13m
PIA3:18 pmGreater Peoria
Dec 31
PIA1:08 pmGreater Peoria
3h 39m
LAS2:47 pmLas Vegas Harry Reid Intl
$330
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Peoria, Illinois 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 August 27, 2025.
Use the filters below to find and compare flights from Las Vegas to Peoria, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasPeoria

LAS - PIA

LASPIA

Las Vegas Harry Reid Intl

Thu 9/11

6:00 am-2:28 pm

2 stops30h 28m

Greater Peoria

Mon 9/15

1:10 pm-2:43 pm

Nonstop3h 33m

$227

Las VegasPeoria

LAS - PIA

LASPIA

Las Vegas Harry Reid Intl

Sun 11/30

3:52 pm-9:04 pm

Nonstop3h 12m

Greater Peoria

Wed 12/3

7:18 pm-8:57 pm

Nonstop3h 39m

$253

Las VegasPeoria

LAS - PIA

LASPIA

Las Vegas Harry Reid Intl

Thu 9/11

2:08 pm-2:28 pm

1 stop22h 20m

Greater Peoria

Mon 9/15

1:10 pm-2:43 pm

Nonstop3h 33m

$256

Las VegasPeoria

LAS - PIA

LASPIA

Las Vegas Harry Reid Intl

Thu 9/11

6:00 am-2:28 pm

2 stops30h 28m

Greater Peoria

Mon 9/15

9:14 pm-5:30 pm

1 stop22h 16m

$260

Las VegasPeoria

LAS - PIA

LASPIA

Las Vegas Harry Reid Intl

Thu 12/4

12:59 am-11:59 am

2 stops9h 00m

Greater Peoria

Tue 12/9

3:30 pm-9:58 pm

1 stop8h 28m

$269

Las VegasPeoria

LAS - PIA

LASPIA

Las Vegas Harry Reid Intl

Thu 12/4

12:59 am-11:59 am

2 stops9h 00m

Greater Peoria

Tue 12/9

10:45 am-7:00 pm

2 stops10h 15m

$274

Las VegasPeoria

LAS - PIA

LASPIA

Las Vegas Harry Reid Intl

Tue 9/9

11:59 pm-10:13 am

1 stop8h 14m

Greater Peoria

Sat 9/13

3:55 pm-9:48 pm

1 stop7h 53m

$319

Las VegasPeoria

LAS - PIA

LASPIA

Las Vegas Harry Reid Intl

Tue 9/9

6:00 am-4:43 pm

2 stops8h 43m

Greater Peoria

Sat 9/13

3:55 pm-9:48 pm

1 stop7h 53m

$324

Las VegasPeoria

LAS - PIA

LASPIA

Las Vegas Harry Reid Intl

Fri 12/5

6:00 am-4:46 pm

1 stop8h 46m

Greater Peoria

Tue 12/9

10:45 am-2:55 pm

1 stop6h 10m

$361

Las VegasPeoria

LAS - PIA

LASPIA

Las Vegas Harry Reid Intl

Sat 12/20

10:00 am-10:46 pm

2 stops10h 46m

Greater Peoria

Wed 12/31

4:17 pm-10:50 pm

1 stop8h 33m

$523

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Peoria from

How to get the cheapest flight ticket from Las Vegas to Peoria, Illinois

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 month to fly to Peoria, Illinois?

The cheapest month to fly to Peoria, Illinois from Las Vegas is in November. Flight prices, which tend to average around $143, are often lower during this time because this is during the off-season. If you’re not able to fly to Peoria, Illinois in November, then September is your next best option. Flight prices from Las Vegas to Peoria, Illinois during September average around $191.

What is the cheapest day to depart on your flight to Peoria, Illinois?

Our data shows that Wednesday is the least expensive day to fly to Peoria, Illinois. Tickets to fly out on this day can be as low as $168. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $389. These prices are subject to change though, so be sure to set up a Price Alert for flights to Peoria, Illinois.

What is the cheapest time of day to depart on your flight to Peoria, Illinois?

Our most recent data shows that the best time of day to fly to Peoria, Illinois is at noon. Flights from Las Vegas to Peoria, Illinois during this time can be as low as $168. Try not to purchase tickets in the evening because they tend to be around $350. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Las Vegas Harry Reid Intl to Greater Peoria flight route?

Fly from Las Vegas Harry Reid Intl to Greater Peoria for the best Las Vegas Harry Reid Intl - Greater Peoria flight prices

What cabin class options are available on Las Vegas Harry Reid Intl to Greater Peoria flights?

There is only 1 cabin class available to choose from on Las Vegas Harry Reid Intl to Greater Peoria flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Las Vegas to Peoria, Illinois flight prices changed over time?

As of August 2025, prices for Las Vegas to Peoria, Illinois flights are approximately 64% cheaper when compared to flights at the same time last year.

When to book flights from Las Vegas to Peoria, Illinois

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

Cheap Las Vegas to Peoria, Illinois (LAS to PIA) flight deals and tips

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

Fastest flight time

3h 06m

Direct flights

Mon, Tue, Sat and Sun

Airports in Peoria, Illinois

1 airport
The fastest flight from Las Vegas to Peoria, Illinois takes 3h 06m
Direct flights go from Las Vegas to Peoria, Illinois on Monday, Tuesday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Peoria, Illinois: Greater Peoria (PIA)
Search flight deals

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

    A flight from Las Vegas Harry Reid Intl to Greater Peoria will travel around 1411.2 mi. A reasonable flight in good conditions will take 3h 12m.

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

    Prices for flights from Las Vegas Harry Reid Intl Airport to Greater Peoria Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Greater Peoria Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Greater Peoria Airport.

  • What documentation or ID do you need to fly to Greater Peoria Airport?

    The necessary travel and health documents for your Greater Peoria Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Las Vegas to Peoria, Illinois?

  • What is the most popular airline from Las Vegas to Peoria, Illinois?

Best airlines flying from Las Vegas to Peoria, Illinois

Compare and see reviews for airlines that fly from Las Vegas to Peoria, Illinois with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $128Free CancellationRating
7.2
702 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $238Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
8,945 reviews
Search United Airlines flights

Traveling to a place near Peoria?

Book flights to Peoria if you plan to visit one of these locations
Canton
Eureka

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to Peoria. momondo saves you time and could save you money on your trip.

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

Flights from Las Vegas to Peoria with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Peoria from Las Vegas.

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

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

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