Cheap Flights To Las Vegas (LAS)

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Cheap Flights to Las Vegas from $25 One Way, $49 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Nov 4 - Tue, Nov 11
LAX
Los Angeles Intl.
LAS
Harry Reid Intl.
$49 Roundtrip, found 1 hour ago
$49
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Tue, Nov 4 from Los Angeles Intl. to Harry Reid Intl., returning Tue, Nov 11, priced at $49 found 1 hour ago
Mon, Nov 10 - Wed, Nov 12
LAX
Los Angeles Intl.
LAS
Harry Reid Intl.
$54 Roundtrip, found 3 hours ago
$54
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Nov 10 from Los Angeles Intl. to Harry Reid Intl., returning Wed, Nov 12, priced at $54 found 3 hours ago
Tue, Nov 11 - Thu, Nov 13
LAX
Los Angeles Intl.
LAS
Harry Reid Intl.
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Nov 11 from Los Angeles Intl. to Harry Reid Intl., returning Thu, Nov 13, priced at $58 just found
Tue, Dec 9 - Thu, Dec 11
SFO
San Francisco Intl.
LAS
Harry Reid Intl.
$58 Roundtrip, found 1 hour ago
$58
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Dec 9 from San Francisco Intl. to Harry Reid Intl., returning Thu, Dec 11, priced at $58 found 1 hour ago
Tue, Nov 4 - Mon, Nov 10
LAX
Los Angeles Intl.
LAS
Harry Reid Intl.
$62 Roundtrip, found 9 hours ago
$62
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Tue, Nov 4 from Los Angeles Intl. to Harry Reid Intl., returning Mon, Nov 10, priced at $62 found 9 hours ago
Tue, Nov 11 - Thu, Nov 13
LAX
Los Angeles Intl.
LAS
Harry Reid Intl.
$63 Roundtrip, just found
$63
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Nov 11 from Los Angeles Intl. to Harry Reid Intl., returning Thu, Nov 13, priced at $63 just found
Wed, Nov 5 - Wed, Nov 12
DFW
Dallas-Fort Worth Intl.
LAS
Harry Reid Intl.
$63 Roundtrip, just found
$63
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Nov 5 from Dallas-Fort Worth Intl. to Harry Reid Intl., returning Wed, Nov 12, priced at $63 just found
Sun, Dec 14 - Wed, Dec 17
SFO
San Francisco Intl.
LAS
Harry Reid Intl.
$64 Roundtrip, found 1 day ago
$64
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Dec 14 from San Francisco Intl. to Harry Reid Intl., returning Wed, Dec 17, priced at $64 found 1 day ago
Mon, Oct 20 - Tue, Oct 21
LAX
Los Angeles Intl.
LAS
Harry Reid Intl.
$65 Roundtrip, found 1 hour ago
$65
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Mon, Oct 20 from Los Angeles Intl. to Harry Reid Intl., returning Tue, Oct 21, priced at $65 found 1 hour ago
Thu, Dec 4 - Mon, Dec 8
LAX
Los Angeles Intl.
LAS
Harry Reid Intl.
$65 Roundtrip, found 2 hours ago
$65
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Thu, Dec 4 from Los Angeles Intl. to Harry Reid Intl., returning Mon, Dec 8, priced at $65 found 2 hours ago

Las Vegas Flight Information

Traveling To
Las Vegas
Destination Airport IATA Code
LAS
Number of Airlines Serving
Airlines
Spirit Airlines, Frontier Airlines, Alaska Airlines, Southwest Airlines, United
Flight Price
$49
Earliest Departing Flight
Latest Departing Flight

Flights Review

Oct 10, 2019

Kudos to the Pilot! Smoothest flight and landing I have ever been on!

A verified traveler
Cleveland to Las Vegas · Frontier Airlines

Book Your Flight & Hotel Together & Save

Las Vegas economy flight packages

Price found within the past 48 hours. Click for updated prices.
Westgate Las Vegas Resort & Casino
4.0-star property

Westgate Las Vegas Resort & Casino

Nov 15 - Nov 23

8 night stay

Denver (DEN) to Las Vegas (LAS)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $723, price is now $309 per person
$309
per person
found 1 day ago
Fontainebleau Las Vegas
5.0-star property

Fontainebleau Las Vegas

Nov 15 - Nov 23

8 night stay

Denver (DEN) to Las Vegas (LAS)

Frontier Airlines • Roundtrip • Coach
Price was $2,428, price is now $1,068 per person
$1,068
per person
found 1 day ago
Treasure Island - TI Las Vegas Hotel & Casino
4.0-star property

Treasure Island - TI Las Vegas Hotel & Casino

Nov 15 - Nov 23

8 night stay

Denver (DEN) to Las Vegas (LAS)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $998, price is now $445 per person
$445
per person
found 1 day ago
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Las Vegas premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
StripSuite Palms Place Hotel/Resort & Casino
4.5-star property

StripSuite Palms Place Hotel/Resort & Casino

No reviews

Dec 5 - Dec 8

3 night stay

Denver (DEN) to Las Vegas (LAS)

Delta • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,677, price is now $1,107 per person
$1,107
per person
found 20 hours ago
One Bedroom | 1.5 Baths & Living Room | Jet Tub – Palms Place StripSuite
4.5-star property

One Bedroom | 1.5 Baths & Living Room | Jet Tub – Palms Place StripSuite

10/10 Exceptional! (1 review)

Dec 4 - Dec 7

3 night stay

Denver (DEN) to Las Vegas (LAS)

Delta • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $2,476, price is now $1,510 per person
$1,510
per person
found 1 day ago
Vista Balcony Bliss Palms Place by Strip Suite
4.5-star property

Vista Balcony Bliss Palms Place by Strip Suite

6.6/10 (4 reviews)

Dec 5 - Dec 8

3 night stay

Denver (DEN) to Las Vegas (LAS)

Delta • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,704, price is now $1,126 per person
$1,126
per person
found 20 hours ago
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Las Vegas business class flight packages

Price found within the past 48 hours. Click for updated prices.
Las Vegas Hilton at Resorts World
4.5-star property

Las Vegas Hilton at Resorts World

8.8/10 Excellent! (13,549 reviews)

Dec 1 - Dec 5

4 night stay

Seattle (SEA) to Las Vegas (LAS)

Alaska Airlines • Roundtrip • BusinessClass
Price was $1,832, price is now $1,360 per person
$1,360
per person
found 9 hours ago
I dont like to wait 30 to 50 minutes to check in, when the app wasn't working. Why to have an app if is not gonna work? Second front desk the person who I check in doesn't expleain where to go, he just give as the keys and thats all. When you guys have like 6 to 10 elevators in the porperty to use. He doesn't explain wich floor are we going and what elevator to use.

Reviewed on Oct 7, 2025

Paris Las Vegas Resort & Casino
4.0-star property

Paris Las Vegas Resort & Casino

8/10 Very Good! (24,028 reviews)

Dec 1 - Dec 5

4 night stay

Seattle (SEA) to Las Vegas (LAS)

Alaska Airlines • Roundtrip • BusinessClass
Price was $2,454, price is now $1,881 per person
$1,881
per person
found 9 hours ago
I loved staying at Paris! Have stayed here many times but that was several years ago. The room is a bit run down. Needs some sprucing up with new carpet and wall washing but it is just fine. The food and drink in Las Vegas is too expensive. The table games too expensive as well. All that very unfortunate but all in all I loved being there. Spent a couple days at the pool. That was lovely. Went for NFL game and it was super to walk to that venue.

Reviewed on Oct 1, 2025

Conrad Las Vegas at Resorts World
5.0-star property

Conrad Las Vegas at Resorts World

8.8/10 Excellent! (6,080 reviews)

Dec 1 - Dec 5

4 night stay

Seattle (SEA) to Las Vegas (LAS)

Alaska Airlines • Roundtrip • BusinessClass
Price was $1,948, price is now $1,550 per person
$1,550
per person
found 9 hours ago
overall the stay was amazing, the spa was amazing!! i would stay again just for the spa!

Reviewed on Jul 31, 2025

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Las Vegas first class flight packages

Price found within the past 48 hours. Click for updated prices.
Planet Hollywood Resort & Casino
4.0-star property

Planet Hollywood Resort & Casino

8/10 Very Good! (18,795 reviews)

Dec 6 - Dec 8

2 night stay

Denver (DEN) to Las Vegas (LAS)

Alaska Airlines • Non-stop • FirstClass

Las Vegas (LAS) to Denver (DEN)

American Airlines • Non-stop • FirstClass
Price was $1,113, price is now $831 per person
$831
per person
found 1 day ago
Our room was nice, clean and couldn't ask

Reviewed on Sep 15, 2025

One Bedroom | 1.5 Baths & Living Room | Jet Tub – Palms Place StripSuite
4.5-star property

One Bedroom | 1.5 Baths & Living Room | Jet Tub – Palms Place StripSuite

10/10 Exceptional! (1 review)

Dec 4 - Dec 7

3 night stay

Denver (DEN) to Las Vegas (LAS)

Alaska Airlines • Non-stop roundtrip • FirstClass
Save 100% on your flight
Price was $2,708, price is now $1,719 per person
$1,719
per person
found 1 day ago
Paris Las Vegas Resort & Casino
4.0-star property

Paris Las Vegas Resort & Casino

8/10 Very Good! (24,028 reviews)

Dec 6 - Dec 8

2 night stay

Denver (DEN) to Las Vegas (LAS)

Alaska Airlines • Non-stop • FirstClass

Las Vegas (LAS) to Denver (DEN)

American Airlines • Non-stop • FirstClass
Price was $1,262, price is now $933 per person
$933
per person
found 1 day ago
I loved staying at Paris! Have stayed here many times but that was several years ago. The room is a bit run down. Needs some sprucing up with new carpet and wall washing but it is just fine. The food and drink in Las Vegas is too expensive. The table games too expensive as well. All that very unfortunate but all in all I loved being there. Spent a couple days at the pool. That was lovely. Went for NFL game and it was super to walk to that venue.

Reviewed on Oct 1, 2025

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See all available trips from Denver to Las Vegas
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Las Vegas

Orbitz uses cutting edge mobile technology to help get you the best deals on Las Vegas flights. We offer guaranteed low prices on air tickets that can be combined with hotels and car rentals to save you even more money.

Find Cheap Las Vegas Flights And Hotel Rooms Using Our Mobile App

Orbitz not only guarantees low prices for flights to Las Vegas, we also offer Mobile Steals on our Orbitz on the Go mobile app where you can find great mobile-only deals on hotel rooms in the area.

Use the Orbitz Flight Matrix To Save Big On Car Rental

Discount flights to Las Vegas can be combined with car rental to get you additional savings. Just use our Flight Matrix to see how your budget air ticket can be combined with a car rental to make your trip not only inexpensive but also more convenient.

Use Multiple Airlines To Ensure You Get The Best Deal

Orbitz allows you to use multiple airlines for flights to Las Vegas. By using a combination of airlines for discount flights you are guaranteed to get the lowest fares each way and get the schedule that is most convenient for you.

Store Your Frequent Flyer Information on Orbitz For Easy Access

Booking with Orbitz will still allow you to apply miles for flights to Las Vegas to your frequent flyer program. Not only that, but your frequent flyer information will be safely stored on our website, so it will be easy to access the next time you book a discount air ticket with Orbitz.

Frequently asked questions

Which airlines fly to Las Vegas?
With 20 airlines to choose from, finding a flight that fits your budget and plans will be a piece of cake. McCarran Intl. Airport (LAS) is a major entry point to Las Vegas and where you're likely to be landing. These well-known international carriers are ready to take you there:

  • Air Canada - 121 flights to Las Vegas per month
  • WestJet - 97 flights to Las Vegas per month
  • Southwest Airlines - 40 flights to Las Vegas per month

What is the best airport to fly to in Las Vegas?
Reserve a flight to McCarran Intl. Airport (LAS) and get set to explore every corner of this popular city. The airport is around 2 miles southeast of the center of town. Also research fares to Boulder City Municipal Airport (BLD), which is another way to arrive at Las Vegas.
How much is a flight to Las Vegas?
Prices for round-trip flights to Las Vegas this last week ranged from $49 to $65. If you were flying one-way out of Los Angeles (LAX), you could have bagged tickets from as low as $25.
How to book the cheapest flight to Las Vegas?
With some of the biggest and best flight deals around, you'll always bag a bargain with Orbitz. The following pointers will help you land cheap flights to Las Vegas — and leave you with more cash to play with:

  • Consider taking off from or landing at nearby airports to cut costs. Enter your preferred departure and arrival airports in the form fields, then select the 'Nearby airports' function below. It will list the available options.
  • If you're flexible with your travel schedule, click on the 'Show flexible dates' link. It'll show the flight deals for the days around your selected departure. Fares often vary depending on the day of the week.
  • Hit 'Show options' to filter your search results. You can pick your preferred airline and seating class here. Under 'Sort & Filter' to the left, you can even specify whether you'd like to fly in the morning, afternoon or evening.
  • Once you've figured out your travel dates, lock in your flight. Prices generally rise as the departure date nears.
  • Consider bundling your hotels, flights and car rental with Orbitz to make your budget go even further.
  • Flying during the busy season can mean steep airfares. Try to plan your vacation outside of popular dates, such as school breaks, Thanksgiving and Easter.

How long is a flight to Las Vegas?
Your city of origin, which airport you fly out of and if your journey is direct — flight times depend on many things. But we've put together the average times for three major routes to Las Vegas:

  • Los Angeles, CA (LAX-Los Angeles Intl.) to McCarran Intl. Airport (LAS) - 1 hour and 24 minutes
  • Denver, CO (DEN-Denver Intl.) to McCarran Intl. Airport (LAS) - 2 hours and 25 minutes
  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to McCarran Intl. Airport (LAS) - 2 hours and 32 minutes

What is the best time to book a flight to Las Vegas?
Generally speaking, January is the ideal time to book your airfare. This is followed by February and August. Keep this in mind while searching for a cheap flight to Las Vegas.
What day of the week is the cheapest to book a flight to Las Vegas?
If you're after cheap airfares to Las Vegas, the best days to book are Tuesdays, Wednesdays and Saturdays. With Orbitz (and a bit of good timing!), an unbeatable flight deal will be all yours.
What is the cheapest day of the week to fly to Las Vegas?
You can score cheap flights to Las Vegas by flying out on a Monday, according to Orbitz data from 2020. Tuesday is the next cheapest day, while Saturday has the most costly ticket prices. Whether you prefer to save money or fly whenever is convenient, you'll always get a terrific deal with Orbitz.
What is the cheapest month to fly to Las Vegas?
To pick up cheap flights to Las Vegas, you should pack your bags and fly out in August. Orbitz data shows that this is generally a great month to save a bundle on your airfare. If you're hoping to jet to Las Vegas during June, be aware that this is the least affordable time of year to take a trip.
Which airlines allow free cancellation?
When searching for your Las Vegas flights on Orbitz, click on "Filter by flexible change policies." This filter will quickly find all the carriers offering free cancellation and no change fees. Breathe easy knowing that if things unexpectedly change, your ticket can too.
What do I need for the flight to Las Vegas?
Flying doesn't have to be a drag. In fact it can be fun if you're well prepared! Make your flight a relaxing one with the following helpful tips:

  • Whether you print it out beforehand or use an electronic one, you'll need your boarding pass to step foot on the plane. You'll also need some sort of government-issued identification. If you're traveling internationally, make sure your passport is valid and you've looked into visa requirements.
  • To keep you amused on your short trip to Las Vegas, download some new tunes or restock the audiobook library on your tablet. Food can also be a nice distraction while in the air, so maybe even bring a snack.
  • Even if you're flying when it's 100 degrees outside, carry a cardigan or sweater on board with you. Cabins are notorious for getting a bit chilly!

How do I get cheap first-class/business deals to Las Vegas?
There are ways of booking business or first-class fares to Las Vegas that won't burn a hole through your wallet. Find a seat in the pointy end of the plane for less with these great tips:

  • Be flexible with your travel dates and hold out for sales on first or business-class airfares.
  • Many low-cost carriers these days offer excellent business-class seating that doesn't cost an arm and a leg.
  • Make the most of your airline's frequent flyer program and use points to upgrade your seat. You can also bid for an upgrade in an online auction if available.

What is the best time to go to Las Vegas?
If you'd like to soak up the atmosphere of Las Vegas in the busy season, January, February and March are the best months to visit. June 20 marks the onset of the summer season in the Northern Hemisphere and is an awesome time to travel if you savor the outdoors. At this time of the year, average daily temperatures normally range from 75 ºF to 100 ºF.
Travel tips for Las Vegas

  • Start out in the downtown area and take a walking tour of the city's top attractions. Las Vegas Convention Center and University of Nevada, Las Vegas are a couple of great places to start.
  • You'll also want to see the sights within an easy drive of Las Vegas's center. Make tracks to Hoover Dam and Las Vegas Motor Speedway and see a different side of this outstanding destination.
  • Put your tush in the driver's seat and find out what else makes Clark County a magnet for visitors. Lock in a car rental with Orbitz and check out the delights of two other can't miss cities — Mesquite and Moapa.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.