Find cheap United Airlines flights to Las Vegas
WAS — LAS
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Cheapest United Airlines flights from USA to Las VegasExplore the most affordable United Airlines flight options available from USA to Las Vegas. Find the lowest fares with prices last updated on October 5, 2026.
Explore the most affordable United Airlines flight options available from USA to Las Vegas. Find the lowest fares with prices last updated on October 5, 2026.
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 pm -
Nonstop1h 43m
Sat 11/146:00 am -
Nonstop1h 44m
Deal found 10/2![United Airlines logo]()
$117
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:51 pm -
Nonstop1h 19m
Wed 10/2810:41 am -
Nonstop1h 24m
Deal found 9/30![United Airlines logo]()
$117
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:35 pm -
Nonstop1h 41m
Wed 11/115:15 pm -
Nonstop1h 48m
Deal found 10/2![United Airlines logo]()
$137
Best United Airlines flights from USA to Las VegasDiscover carefully curated United Airlines flight deals from USA to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
Discover carefully curated United Airlines flight deals from USA to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:50 pm -
Nonstop1h 17m
Mon 11/21:57 pm -
Nonstop1h 24m
Deal found 9/30![United Airlines logo]()
$117
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:51 pm -
Nonstop1h 14m
Mon 11/96:37 pm -
Nonstop1h 26m
Deal found 9/30![United Airlines logo]()
$144
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:40 am -
Nonstop1h 45m
Sun 11/16:00 am -
Nonstop1h 44m
Deal found 10/2![United Airlines logo]()
$177
Direct United Airlines flights from USA to Las VegasExplore non-stop United Airlines flight options from USA to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 5, 2026.
Explore non-stop United Airlines flight options from USA to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 5, 2026.
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 pm -
Nonstop1h 43m
Sat 11/146:00 am -
Nonstop1h 44m
Deal found 10/2![United Airlines logo]()
$117
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:51 pm -
Nonstop1h 19m
Wed 10/2810:41 am -
Nonstop1h 24m
Deal found 9/30![United Airlines logo]()
$117
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:35 pm -
Nonstop1h 41m
Wed 11/115:15 pm -
Nonstop1h 48m
Deal found 10/2![United Airlines logo]()
$137
Last-minute United Airlines flights from USA to Las VegasDiscover last-minute United Airlines flight deals from USA to Las Vegas. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute United Airlines flight deals from USA to Las Vegas. Data last updated October 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 pm -
Nonstop1h 43m
Sat 11/146:00 am -
Nonstop1h 44m
Deal found 10/2![United Airlines logo]()
$117
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:51 pm -
Nonstop1h 19m
Wed 10/2810:41 am -
Nonstop1h 24m
Deal found 9/30![United Airlines logo]()
$117
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:35 pm -
Nonstop1h 41m
Wed 11/115:15 pm -
Nonstop1h 48m
Deal found 10/2![United Airlines logo]()
$137
One-way United Airlines flights to Las VegasSearch for one-way United Airlines flight options to Las Vegas. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
Search for one-way United Airlines flight options to Las Vegas. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:59 pm -
Nonstop1h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$59
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:51 pm -
Nonstop1h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$59
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:10 pm -
Nonstop1h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$79
Flights to Las Vegas with United Airlines at a glance
Find detailed information about United Airlines flights from USA to Las Vegas. Explore the options provided by United Airlines to plan your journey from USA to Las Vegas. Data last updated October 5, 2026.
Popular in | October |
|---|---|
Cheapest in | January |
Average price | $399 |
Round-trip from | $117 |
One-way from | $59 |
Good round-trip deal | $448 or less |
Good one-way deal | $482 or less |
Cheapflights Insights
Find cheap United Airlines flights to Las Vegas
US0-LAS
SFO-LAS
LAX-LAS
How long is the flight to Las Vegas with United Airlines?
On average, United Airlines flights from the United States to Las Vegas take 4 hours 10 minutes. Flights to Las Vegas from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
United Airlines weekly flight availability to Las Vegas
The most flights to Las Vegas operated by United Airlines are scheduled on a Sunday (63 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (46 on average).
When is the best time to book a flight to Las Vegas with United Airlines?
The best time to book a flight to Las Vegas with United Airlines is 35 days before departure. On average, fares are higher if you book 1 day before departure.
When is the cheapest time to fly to Las Vegas with United Airlines?
Users looking for the cheapest United Airlines fares to Las Vegas should consider flying on Saturday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday mornings, when prices are usually at their highest.
FAQs about flights to Las Vegas with United Airlines
Reviews of United Airlines
See what Cheapflights users have to say about their United Airlines experience.
Overview
Reviews
United Airlines
10,000 reviews
Overview
Boarding
7.7
Entertainment
7.1
Crew
8.1
Food
6.7
Comfort
7.3
Recent reviews
10.0
|Oct 2026Is good
10.0
|Sep 2026Everything was good
8.0
|Sep 2026The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
10.0
|Aug 2026Staff friendly, good boarding experience
4.0
|Aug 2026Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
1 out of 3334
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