Las Vegas (LAS) to Chicago (ORD) flight deal from $48 USD in economy class – flightdeals.net

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Frontier Airlines

F9Frontier Airlines

Round Trip•Economy

Harry Reid International Airport

Las Vegas, United States

O'Hare International Airport

Chicago, United States

$231 USD

-79%$48 USD

Verified Nov 29, 2025 at 2:17 AM

January 2026

Mon

Tue

Wed

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Sun

29$115 30$115 31$116 1$147 2$215 3$190 4$250 5$115 6$116 7$115 8$58 9$58 10$120 11$150 12$115 13$186 14$115 15$88 16$53 17$155 18$130 19$155 20 21$115 22$115 23$129 24$115 25$110 26$115 27 28$115 29$115 30$48 31$115 1

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Tuesday, January 27th, 2026

0 round-trip options

No flight details available for this date.