Las Vegas (LAS) to Chicago (ORD) cheap flight deal from $80 USD in economy class – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

Harry Reid International Airport

Las Vegas, United States

O'Hare International Airport

Chicago, United States

$165 USD

-52%$80 USD

Verified Sep 21, 2025 at 4:33 PM

October 2025

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29$355 30$287 1$165 2$165 3$165 4$165 5$292 6$292 7$115 8$115 9$213 10$115 11$115 12$114 13$252 14$90 15$90 16$170 17$90 18$90 19$305 20$157 21$80 22$80 23$80 24$80 25$80 26$245 27$104 28$80 29$80 30$152 31$80 1 2

Fair Availability

26% of dates checked are available within 10% of the lowest price

Wednesday, October 15th, 2025

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