Find cheap Southwest flights to Las Vegas
DFW — LAS
Nov 9 — Nov 161
Round-trip
1 adult, Economy
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Cheapest Southwest flights from USA to Las VegasExplore the most affordable Southwest flight options available from USA to Las Vegas. Find the lowest fares with prices last updated on October 10, 2026.
Explore the most affordable Southwest flight options available from USA to Las Vegas. Find the lowest fares with prices last updated on October 10, 2026.
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 am -
Nonstop1h 35m
Tue 11/107:35 pm -
Nonstop1h 50m
Deal found 10/8![Southwest logo]()
$99
This Southwest deal was found by Cheapflights users on 10/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 am -
Nonstop1h 35m
Sat 11/710:25 am -
Nonstop1h 45m
Deal found 10/5![Southwest logo]()
$100
This Southwest deal was found by Cheapflights users on 10/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 am -
Nonstop1h 35m
Mon 11/910:25 pm -
Nonstop1h 45m
Deal found 10/7![Southwest logo]()
$116
Best Southwest flights from USA to Las VegasDiscover carefully curated Southwest 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 10, 2026.
Discover carefully curated Southwest 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 10, 2026.
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:05 pm -
1 stop5h 30m
Sat 11/147:15 am -
2 stops7h 15m
Deal found 10/8![Southwest logo]()
$124
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:25 am -
1 stop3h 25m
Mon 11/210:25 pm -
Nonstop1h 40m
Deal found 10/8![Southwest logo]()
$124
This Southwest deal was found by Cheapflights users on 10/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:25 am -
1 stop3h 35m
Fri 11/139:50 am -
Nonstop1h 40m
Deal found 10/6![Southwest logo]()
$125
Direct Southwest flights from USA to Las VegasExplore non-stop Southwest 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 10, 2026.
Explore non-stop Southwest 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 10, 2026.
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 am -
Nonstop1h 35m
Tue 11/107:35 pm -
Nonstop1h 50m
Deal found 10/8![Southwest logo]()
$99
This Southwest deal was found by Cheapflights users on 10/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 am -
Nonstop1h 35m
Sat 11/710:25 am -
Nonstop1h 45m
Deal found 10/5![Southwest logo]()
$100
This Southwest deal was found by Cheapflights users on 10/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 am -
Nonstop1h 35m
Mon 11/910:25 pm -
Nonstop1h 45m
Deal found 10/7![Southwest logo]()
$116
Last-minute Southwest flights from USA to Las VegasDiscover last-minute Southwest flight deals from USA to Las Vegas. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute Southwest flight deals from USA to Las Vegas. Data last updated October 10, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 am -
Nonstop1h 35m
Tue 11/107:35 pm -
Nonstop1h 50m
Deal found 10/8![Southwest logo]()
$99
This Southwest deal was found by Cheapflights users on 10/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 am -
Nonstop1h 35m
Sat 11/710:25 am -
Nonstop1h 45m
Deal found 10/5![Southwest logo]()
$100
This Southwest deal was found by Cheapflights users on 10/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 am -
Nonstop1h 35m
Mon 11/910:25 pm -
Nonstop1h 45m
Deal found 10/7![Southwest logo]()
$116
One-way Southwest flights to Las VegasSearch for one-way Southwest flight options to Las Vegas. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
Search for one-way Southwest flight options to Las Vegas. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/65:40 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Southwest logo]()
$50
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:25 am -
1 stop3h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Southwest logo]()
$55
This Southwest deal was found by Cheapflights users on 10/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:30 pm -
Nonstop1h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Southwest logo]()
$59
Flights to Las Vegas with Southwest at a glance
Find detailed information about Southwest flights from USA to Las Vegas. Explore the options provided by Southwest to plan your journey from USA to Las Vegas. Data last updated October 10, 2026.
Cheapflights Insights
Find cheap Southwest flights to Las Vegas
US0-LAS
SFO-LAS
LAX-LAS
How long is the flight to Las Vegas with Southwest?
On average, Southwest flights from the United States to Las Vegas take 3 hours 48 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.
Southwest weekly flight availability to Las Vegas
The most flights to Las Vegas operated by Southwest are scheduled on a Sunday (279 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (202 on average).
When is the best time to book a flight to Las Vegas with Southwest?
The best time to book a flight to Las Vegas with Southwest is 29 days before departure. On average, fares are higher if you book on the same day as departure.
When is the cheapest time to fly to Las Vegas with Southwest?
Users looking for the cheapest Southwest fares to Las Vegas should consider flying on Saturday at noon, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.
FAQs about flights to Las Vegas with Southwest
Reviews of Southwest
See what Cheapflights users have to say about their Southwest experience.
Overview
Reviews
Southwest
4,228 reviews
Overview
Entertainment
7.4
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Recent reviews
8.0
|Oct 2026I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.
10.0
|Sep 2026Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.
4.0
|Sep 2026It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful
10.0
|Sep 2026I still think the aircraft should load from the back and window seats first for all passengers. It's so much easier and efficient to board when you do not have to worry about hitting Anyone already seated.
10.0
|Aug 2026great
1 out of 1410
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