Cheapest return flights from Chicago to Las Vegas in July from $198

Best time to book flights for Chicago (ORD) to Las Vegas (LAS) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Las Vegas (LAS) in July 2025 (see full year).

Return flights

13 Jul - 18 Jul Frontier Airlines direct
14 Jul - 18 Jul Frontier Airlines direct
07 Jul - 11 Jul Frontier Airlines direct
30 Jul - 05 Aug United direct
05 Jul - 05 Jul Southwest Airlines direct
12 Jul - 16 Jul American Airlines direct
12 Jul - 15 Jul American Airlines direct
19 Jul - 22 Jul American Airlines direct
14 Jul - 17 Jul Frontier Airlines direct
13 Jul - 16 Jul Frontier Airlines direct
14 Jul - 16 Jul Frontier Airlines direct
26 Jul - 01 Aug Spirit Airlines direct
17 Jul - 01 Aug Sun Country Airlines
20 Jul - 08 Aug Sun Country Airlines
20 Jul - 01 Aug Sun Country Airlines
27 Jul - 14 Aug Sun Country Airlines
27 Jul - 08 Aug Sun Country Airlines
27 Jul - 01 Aug Sun Country Airlines
13 Jul - 01 Aug Sun Country Airlines
27 Jul - 11 Aug Sun Country Airlines

Also check the deals for one-way flights from Chicago to Las Vegas in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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