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PIA - LAS

Find cheap flights from Peoria to Las Vegas from $125

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Peoria to Las Vegas departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 5/29
Wed 6/5

Search hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to Las Vegas, as well as popular online travel agencies
In the last 7 days travelers have searched 43,219,010 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Peoria to Las Vegas (PIA-LAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peoria to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:34 pm - 11:14 pmPIA-LAS
3h 40mnonstop
7:05 am - 12:20 pmLAS-PIA
3h 15mnonstop
$176Allegiant Air
Find Deal
Mon, May 13 - Fri, May 17
1:25 pm - 2:57 pmPIA-LAS
3h 32mnonstop
7:10 am - 12:35 pmLAS-PIA
3h 25mnonstop
$183Allegiant Air
Find Deal
Fri, Aug 16 - Mon, Aug 19
1:12 pm - 2:42 pmPIA-LAS
3h 30mnonstop
7:05 am - 12:22 pmLAS-PIA
3h 17mnonstop
$191Allegiant Air
Find Deal
Mon, Jul 15 - Fri, Jul 19
1:25 pm - 2:57 pmPIA-LAS
3h 32mnonstop
7:10 am - 12:35 pmLAS-PIA
3h 25mnonstop
$199Allegiant Air
Find Deal
Mon, Aug 19 - Fri, Aug 23
4:34 pm - 10:07 pmPIA-LAS
7h 33m1 stop
12:13 pm - 11:55 pmLAS-PIA
9h 42m1 stop
$244American Airlines
Find Deal
Sat, Aug 17 - Fri, Aug 23
4:41 pm - 8:47 pmPIA-LAS
6h 06m1 stop
2:04 pm - 11:55 pmLAS-PIA
7h 51m1 stop
$294American Airlines
Find Deal
Fri, Aug 9 - Mon, Aug 12
3:05 pm - 7:36 pmPIA-LAS
6h 31m1 stop
5:00 am - 3:27 pmLAS-PIA
8h 27m1 stop
$298American Airlines
Find Deal
Wed, Jul 3 - Sat, Jul 6
3:59 pm - 10:11 pmPIA-LAS
8h 12m1 stop
11:59 pm - 10:27 amLAS-PIA
8h 28m1 stop
$326United Airlines
Find Deal
Sat, Aug 10 - Wed, Aug 14
3:59 pm - 9:59 pmPIA-LAS
8h 00m1 stop
11:59 pm - 10:27 amLAS-PIA
8h 28m1 stop
$376United Airlines
Find Deal
Fri, Aug 9 - Thu, Aug 15
7:00 am - 10:40 amPIA-LAS
5h 40m1 stop
8:02 pm - 3:01 pmLAS-PIA
16h 59m2 stops
$392United Airlines
Find Deal
Sat, Aug 17 - Fri, Aug 23

Flights from Peoria to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends into flights from Peoria to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Peoria to Las Vegas?

The average price of all flights from Peoria, Illinois to Las Vegas clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Las Vegas on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Peoria to Las Vegas. For your return ticket, we recommend flying on a Saturday and avoiding Thursdays for the best deals.

What is the cheapest month to fly from Peoria, Illinois to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Peoria, Illinois to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Peoria, Illinois to Las Vegas is May, where tickets cost $250 on average. On the other hand, the most expensive months are March and October, where the average cost of tickets is $378 and $374 respectively.

How far in advance should I book a flight from Peoria, Illinois to Las Vegas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Peoria, Illinois to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Peoria, Illinois to Las Vegas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 days before departure.

Which airlines provide the cheapest flights from Peoria to Las Vegas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Peoria to Las Vegas were found on Allegiant Air ($176) and American Airlines ($244). Allegiant Air proposed the cheapest one-way flight at $125.

Which airlines fly non-stop between Peoria, Illinois and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Peoria, Illinois to Las Vegas.
There is just one airline that flies from Peoria, Illinois to Las Vegas direct and that is Allegiant Air. The best one-way deal found from Allegiant Air for the route is $142.

How many flights are there between Peoria, Illinois and Las Vegas per day?

Each day, there are between 1 and 2 nonstop flights that take off from Peoria, Illinois and land in Las Vegas, with an average flight time of 3h 38m. The most common departure time is 9:00 pm and most flights take off in the afternoon. Each week, there are 5 flights. The most frequent day of departure is Monday, when 40% of all weekly flights depart. The fewest flights depart on a Wednesday.

Which cabin class options are there for flights between Peoria, Illinois and Las Vegas?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Peoria to Las Vegas take?

The duration of a nonstop flight to Las Vegas from Peoria is typically 3h 30m. The journey crosses a distance of 1,408 miles.

What’s the earliest departure time from Peoria to Las Vegas?

Early birds can take the earliest flight from Peoria, Illinois at 12:20 pm and will be landing in Las Vegas at 1:58 pm.

What’s the latest departure time from Peoria to Las Vegas?

If you prefer to fly at night, the latest flight from Peoria, Illinois to Las Vegas jets off at 10:03 pm and lands at 11:43 pm.

Good to know

Low season

November

High season

February

Cheapest flight

$125
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Peoria to Las Vegas

When to book flights from Peoria to Las Vegas

Are your dates flexible? Find out the best times to travel from Peoria to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Peoria to Las Vegas

  • Can I bring my pet with me on my flight to Las Vegas from Peoria?

    Many airlines allow passengers to travel with their pets in-cabin under certain conditions. For example, if you are flying American Airlines, your dog or cat must fit comfortably in an approved hard or soft kennel, which must fit and be stored under the seat in front of you for the duration of the flight. There are charges that apply which depend on the type of flight and length of any stopovers. Please contact your airline for specific details.

  • How do I get to downtown Las Vegas from LAS?

    From Terminal 1, you can catch the 108 or 109 to downtown, and the CX express bus service leaves from Terminal 3. These bus rides will cost about $6 per person. There is also a shared shuttle service to many hotels downtown for about $15, which is available at Terminals 1 and 3. There are also taxi stands outside the baggage claim areas, and pick-up spots for Uber, Lyft, or other rideshares are located in the parking garages.

  • Are there information desks at LAS?

    There are two information points at LAS where you can find information about airport services or ground transportation to the city. In Terminal 1, it is on Level 1 by Door 2, and in Terminal 3, it is located on Level 0 by the baggage claim area near the tram station.

  • Which flights from PIA to LAS are the most eco-friendly?

    Flights from Peoria to Las Vegas average about 2,177 lbs. in CO2 emissions per passenger. But if you fly with Allegiant Air and Frontier with a stop in Denver, you could save about 1,355 lbs, or 62%, off that average.

  • What is the cheapest flight from Peoria, Illinois to Las Vegas?

    In the last 3 days, the lowest price for a flight from Peoria, Illinois to Las Vegas was $125 for a one-way ticket and $176 for a round-trip.

  • Do I need a passport to fly between Peoria and Las Vegas?

    A passport is not required to fly from Peoria to Las Vegas.

  • Which airports will I be using when flying from Peoria to Las Vegas?

    When flying out of Peoria you will be using Greater Peoria. You will be landing at Las Vegas, also known as Las Vegas Harry Reid Intl.

  • Which airlines offer Wi-Fi service onboard planes from Peoria to Las Vegas?

    Only American Airlines offers inflight Wi-Fi service on the Peoria to Las Vegas flight route.

  • Which aircraft models fly most regularly from Peoria to Las Vegas?

    The Airbus A319 is the aircraft model that flies most regularly on the Peoria to Las Vegas flight route.

  • On which days can I fly direct from Peoria to Las Vegas?

    You can catch a nonstop flight from Peoria to Las Vegas on on Monday, Wednesday, and Friday.

  • Which is the best airline for flights from Peoria to Las Vegas, Allegiant Air or United Airlines?

    The two airlines most popular with KAYAK users for flights from Peoria to Las Vegas are Allegiant Air and United Airlines. With an average price for the route of $270 and an overall rating of 7.4, Allegiant Air is the most popular choice. United Airlines is also a great choice for the route, with an average price of $537 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Peoria to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Peoria to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Peoria to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Peoria is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Peoria to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Peoria with another airline. Booking your flights between Peoria and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Peoria to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Peoria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from PIA to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $95 or less one-way and $241 or less round-trip.
  • General Wayne A. Downing Peoria International Airport (PIA) is about 6 miles from the center of Peoria, Illinois, and serves the greater Peoria region. Currently, the airlines that fly out of PIA are Allegiant, United, and American Airlines.
  • To get to PIA from downtown Peoria, you could take CityLink Bus 15 from the Transit Center to the airport. The ride will cost about $1, and you will need to have exact change if you are paying the driver in cash. There are regular departures every day except Sunday. Alternatively, you could take a taxi or hail a rideshare service such as Uber or Lyft.
  • Allegiant Air offers non-stop flights from Peoria to Las Vegas (LAS), but you may find a better fare if you are willing to spend a little more time traveling on flights that make one or more stops. One-stop routes may take you through Chicago or Phoenix, and those with more may stop over in Dallas and Phoenix or Chicago and Austin.
  • Peoria International Airport offers free parking at its main lot in front of the terminal and a satellite lot just to the west of the terminal, so you don’t have to worry about parking fees for your trip to Las Vegas. There is also a shuttle service available between the lots and the terminal from around 4:30 am to about 11 pm.
  • If you’re traveling with children and have time to kill before your flight to Las Vegas, Peoria International provides two Children’s Areas to help your kids pass the time. These kid-friendly play areas are on either side of the passenger terminal. They have coloring books and other activities for your kids to do while you wait for your flight.
See more tips

Prefer to fly non-stop from Peoria to Las Vegas?

Find which airlines fly direct from Greater Peoria to Harry Reid Intl, which days they fly and book direct flights.

Nonstop departures

Greater Peoria to Las Vegas Harry Reid Intl

Monday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Nonstop returns

Las Vegas Harry Reid Intl to Greater Peoria

Monday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights
See more direct flights

Top 3 airlines serving from Peoria to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Peoria to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Peoria to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Allegiant AirOverall score based on 1029 reviews
6.9comfort
5.9entertainment
7.7boarding
8.2crew
6.2food
Airline reviews

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

10.0 ExcellentDeb, Apr 2024PGD - PSM
Read more about Allegiant Air reviews

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

The flight was delayed instead of leaving at 11 it left at 12.20

The flight experience was very good! Especially the United Club!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

The control panel for the seat back screen did not work at all after takeoff.

Paid WiFi was only available for a few minutes. Avoid at all costs.

Plane was so old it had cigarette butt trays in the seat

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

The flight was 6 hr late and then they blamed it on the weather. All of the other planes were coming and going fine.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Well, flight times cause some wait, but there were not times available and we understood. I didn't check any luggage, because it has become too expensive. I was able to add any extra items to my co-travellers check bags. [Luckily, this trip wasn't international.] Last, I hadn't flown AA domestically for a while, but partners and coworkers had warned me in advance that not all planes have monitors at every seat. Luckily, I was mostly prepared to use the in-flight entertainment and happy I was. The great: AA staff is always kind and comfort is way better than the budget airlines that I sometimes have to fly. I know my points and vouchers all expired over the last couple of years, but I still enjoy AA when I do fly with them. I also appreciate all of the locations we can go directly from pur home airport. Since we are traveling more now, I hope to take advantage.

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

The flight attended didn't ask one everyone in our party if they wanted a drink or snack. The one attended appeared to hate her job which is the one that attended to us.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

Book cheap flights from Peoria to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Peoria to Las Vegas found on KAYAK in the last 72 hours.
7/22Mon
nonstopAllegiant Air
3h 30mPIA-LAS
$125
5/8Wed
1 stopAmerican Airlines
7h 34mPIA-LAS
$151
5/8Wed
2 stopsAmerican Airlines
8h 06mPIA-LAS
$156
7/22Mon
1 stopAmerican Airlines
16h 27mPIA-LAS
$297
7/22Mon
1 stopAmerican Airlines
16h 26mPIA-LAS
$313
7/22Mon
2 stopsUnited Airlines
18h 42mPIA-LAS
$378
5/8Wed
3 stopsUnited Airlines
12h 19mPIA-LAS
$693
7/22Mon
3 stopsUnited Airlines
12h 16mPIA-LAS
$755
7/22Mon
3 stopsUnited Airlines
12h 16mPIA-LAS
$813

Search by stops

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Last minute flights from Peoria to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Peoria to Las Vegas that are departing in the next 10 days.
5/3Fri
nonstopAllegiant Air
3h 40mPIA-LAS
5/10Fri
nonstopAllegiant Air
3h 14mLAS-PIA
$228
5/3Fri
multi-stopUnited Airlines
8h 12mPIA-LAS
5/10Fri
multi-stopUnited Airlines
8h 41mLAS-PIA
$359
5/2Thu
multi-stopUnited Airlines
8h 12mPIA-LAS
5/6Mon
multi-stopUnited Airlines
8h 41mLAS-PIA
$423
5/3Fri
nonstopAllegiant Air
3h 40mPIA-LAS
5/6Mon
nonstopAllegiant Air
3h 14mLAS-PIA
$448
5/3Fri
multi-stopUnited Airlines
8h 12mPIA-LAS
5/6Mon
multi-stopUnited Airlines
8h 41mLAS-PIA
$453
5/3Fri
multi-stopUnited Airlines
8h 12mPIA-LAS
5/10Fri
multi-stopUnited Airlines
17h 22mLAS-PIA
$505
5/3Fri
multi-stopUnited Airlines
8h 12mPIA-LAS
5/6Mon
multi-stopUnited Airlines
17h 22mLAS-PIA
$572
5/3Fri
multi-stopAmerican Airlines
8h 58mPIA-LAS
5/9Thu
multi-stopAmerican Airlines
8h 50mLAS-PIA
$922
5/3Fri
multi-stopAmerican Airlines
7h 34mPIA-LAS
5/5Sun
multi-stopAmerican Airlines
12h 46mLAS-PIA
$1,061
5/3Fri
multi-stopAmerican Airlines
8h 39mPIA-LAS
5/5Sun
multi-stopAmerican Airlines
12h 46mLAS-PIA
$1,091

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Peoria - Las Vegas Flights

Departure:

Peoria (PIA)United States

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Peoria

Cabin classes:

$176