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

Departure Date

2026/1
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4540	5457	6269	7387	8Search	9Search	10Search
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18Search	19Search	20Search	21Search	22Search	23Search	24391
25344	26Search	27Search	28Search	29Search	30Search	31Search

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2026/1
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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
January Lowest Airfares
USD269

The airfare displayed above is for Delta Air Lines

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O'Hare－Harry Reid Airport
February Lowest Airfares
USD499

The airfare displayed above is for Delta Air Lines

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O'Hare－Harry Reid Airport
March Lowest Airfares
USD403

The airfare displayed above is for Delta Air Lines

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O'Hare－Harry Reid Airport
April Lowest Airfares
USD369

The airfare displayed above is for Delta Air Lines

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O'Hare－Harry Reid Airport
May Lowest Airfares
USD369

The airfare displayed above is for American Airlines

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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)
USD93〜
O'Hare－Seattle(-Tacoma)
USD118〜
O'Hare－Boston(Logan)
USD91〜
O'Hare－Washington D.C(Ronald Reagan Washington National)
USD118〜
O'Hare－Washington D.C(Baltimore-Washington)
USD123〜
O'Hare－Washington D.C(Washington Dulles)
USD200〜
* Fares vary in accordance to seat availability
Other Departures to: Las Vegas

Dallas/Fort Worth Airport－Las Vegas(Harry Reid)
USD155〜
San Diego Airport－Las Vegas(Harry Reid)
USD43〜
Hartsfield-Jackson Atlanta Airport－Las Vegas(Harry Reid)
USD123〜
Dallas Love Field Airport－Las Vegas(Harry Reid)
USD197〜
William P. Hobby Airport－Las Vegas(Harry Reid)
USD209〜
George Bush Intercontinental Airport－Las Vegas(Harry Reid)
USD205〜
Chicago Midway Airport－Las Vegas(Harry Reid)
USD221〜
Miami Airport－Las Vegas(Harry Reid)
USD158〜
Salt Lake City Airport－Las Vegas(Harry Reid)
USD63〜
* Fares vary in accordance to seat availability