Las Vegas (LAS) to Chicago (ORD) flight deal from $140 USD in economy class

AAAmerican Airlines

Round Trip•Economy

LAS

Harry Reid International Airport

Las Vegas, United States

ORD

O'Hare International Airport

Chicago, United States

$357 USD

-61%$140 USD

Verified Dec 1, 2025 at 5:12 AM

January 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$234 30$238 31$158 1$260 2$323 3$362 4$323 5$234 6$145 7$145 8$145 9$140 10$147 11$254 12$193 13$145 14$145 15$193 16$149 17$140 18$230 19$280 20$150 21$154 22$162 23$274 24$174 25$280 26$252 27$154 28$154 29$205 30$189 31$193 1

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Saturday, January 31st, 2026

10 round-trip options

Returning

Thu, Feb 5, 2026•5 Day Trip

$268 USD

Google Flights

Returning

Fri, Feb 6, 2026•6 Day Trip

$235 USD

Google Flights

Returning

Sat, Feb 7, 2026•7 Day Trip

$237 USD

Google Flights

Returning

Sun, Feb 8, 2026•8 Day Trip

$237 USD

Google Flights

Returning

Mon, Feb 9, 2026•9 Day Trip

$193 USD

Google Flights

Returning

Tue, Feb 10, 2026•10 Day Trip

$238 USD

Google Flights

Returning

Wed, Feb 11, 2026•11 Day Trip

$238 USD

Google Flights

Returning

Thu, Feb 12, 2026•12 Day Trip

$268 USD

Google Flights

Returning

Fri, Feb 13, 2026•13 Day Trip

$296 USD

Google Flights

Returning

Sat, Feb 14, 2026•14 Day Trip

$206 USD

Google Flights