Atlanta (ATL) to Las Vegas (LAS) flight deal from $137 USD in economy class

WNSouthwest Airlines

Round Trip•Economy

ATL

Hartsfield–Jackson Atlanta Inte

Atlanta, United States

LAS

Harry Reid International Airport

Las Vegas, United States

$438 USD

-69%$137 USD

Verified Oct 30, 2025 at 6:30 AM

December 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$363 2$337 3$217 4$317 5$317 6$227 7$227 8$217 9$217 10$217 11$268 12$237 13$277 14$267 15$267 16$267 17$267 18$327 19$407 20$413 21$407 22$327 23$227 24$235 25$245 26$347 27$347 28$347 29$323 30$245 31$237 1 2 3 4

Limited Availability

12% of dates checked are available within 10% of the lowest price

Wednesday, December 3rd, 2025

10 round-trip options

Returning

Mon, Dec 8, 2025•5 Day Trip

$217 USD

Google Flights

Returning

Tue, Dec 9, 2025•6 Day Trip

$217 USD

Google Flights

Returning

Wed, Dec 10, 2025•7 Day Trip

$217 USD

Google Flights

Returning

Thu, Dec 11, 2025•8 Day Trip

$227 USD

Google Flights

Returning

Fri, Dec 12, 2025•9 Day Trip

$217 USD

Google Flights

Returning

Sat, Dec 13, 2025•10 Day Trip

$227 USD

Google Flights

Returning

Sun, Dec 14, 2025•11 Day Trip

$217 USD

Google Flights

Returning

Mon, Dec 15, 2025•12 Day Trip

$227 USD

Google Flights

Returning

Tue, Dec 16, 2025•13 Day Trip

$217 USD

Google Flights

Returning

Wed, Dec 17, 2025•14 Day Trip

$224 USD

Google Flights