Cheap Flights from O'Hare International Airport to Las Vegas (LAS) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/9
Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1416	2236	3156	4211	5125	6233
7233	8231	9217	10168	11284	12433	13239
14Search	15209	16229	17157	18382	19187	20229
21Search	22155	23239	24Search	25343	26366	27195
28340	29160	30157

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Return Date

2025/9
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

O'Hare－Harry Reid Airport
September Lowest Airfares
USD125

The airfare displayed above is for Frontier Airlines

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O'Hare－Harry Reid Airport
October Lowest Airfares
USD155

The airfare displayed above is for American Airlines

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O'Hare－Harry Reid Airport
November Lowest Airfares
USD156

The airfare displayed above is for American Airlines

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O'Hare－Harry Reid Airport
December Lowest Airfares
USD225

The airfare displayed above is for American Airlines

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O'Hare－Harry Reid Airport
January Lowest Airfares
USD265

The airfare displayed above is for Delta Air Lines

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Chicago－Las Vegas
Estimated Flight Time
3 Hours 59 Minutes
Chicago－Las Vegas
Number of Operating Airlines
7

Operating Airlines for O'Hare－Harry Reid Airport Route
Non-StopAmerican Airlines

Non-StopUnited Airlines

Non-StopLCCFrontier Airlines

Non-StopLCCSpirit

Alaska Airlines

Delta Air Lines

SUN COUNTRY

Other Destinations from:Chicago

O'Hare－Orlando(MCO)
USD99〜
O'Hare－Seattle(-Tacoma)
USD117〜
O'Hare－Boston(Logan)
USD90〜
O'Hare－Washington D.C(Ronald Reagan Washington National)
USD116〜
O'Hare－Washington D.C(Baltimore-Washington)
USD121〜
O'Hare－Washington D.C(Washington Dulles)
USD197〜
* Fares vary in accordance to seat availability
Other Departures to: Las Vegas

Dallas/Fort Worth Airport－Las Vegas(Harry Reid)
USD152〜
San Diego Airport－Las Vegas(Harry Reid)
USD43〜
Hartsfield-Jackson Atlanta Airport－Las Vegas(Harry Reid)
USD121〜
Dallas Love Field Airport－Las Vegas(Harry Reid)
USD194〜
William P. Hobby Airport－Las Vegas(Harry Reid)
USD206〜
George Bush Intercontinental Airport－Las Vegas(Harry Reid)
USD201〜
Chicago Midway Airport－Las Vegas(Harry Reid)
USD217〜
Miami Airport－Las Vegas(Harry Reid)
USD155〜
Salt Lake City Airport－Las Vegas(Harry Reid)
USD55〜
* Fares vary in accordance to seat availability