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

Departure Date

2025/8
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3265	4253	5240	6Search	71,178	8271	9Search
10Search	11Search	12237	13236	14355	15257	16260
17257	18247	19Search	20Search	21Search	22372	23Search
24251	25288	26Search	27484	28296	29Search	30239
31Search

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2025/8
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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
August Lowest Airfares
USD236

The airfare displayed above is for Delta Air Lines

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O'Hare－Harry Reid Airport
September Lowest Airfares
USD237

The airfare displayed above is for Delta Air Lines

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O'Hare－Harry Reid Airport
October Lowest Airfares
USD240

The airfare displayed above is for Delta Air Lines

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O'Hare－Harry Reid Airport
November Lowest Airfares
USD313

The airfare displayed above is for Delta Air Lines

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O'Hare－Harry Reid Airport
December Lowest Airfares
USD288

The airfare displayed above is for Delta Air Lines

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Chicago－Las Vegas
Estimated Flight Time
3 Hours 48 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)
USD112〜
O'Hare－Seattle(-Tacoma)
USD169〜
O'Hare－Boston(Logan)
USD117〜
O'Hare－Washington D.C(Washington Dulles)
USD187〜
O'Hare－Washington D.C(Baltimore-Washington)
USD196〜
O'Hare－Washington D.C(Ronald Reagan Washington National)
USD199〜
* Fares vary in accordance to seat availability
Other Departures to: Las Vegas

Dallas/Fort Worth Airport－Las Vegas(Harry Reid)
USD191〜
San Diego Airport－Las Vegas(Harry Reid)
USD79〜
Hartsfield-Jackson Atlanta Airport－Las Vegas(Harry Reid)
USD235〜
Dallas Love Field Airport－Las Vegas(Harry Reid)
USD191〜
William P. Hobby Airport－Las Vegas(Harry Reid)
USD261〜
George Bush Intercontinental Airport－Las Vegas(Harry Reid)
USD171〜
Chicago Midway Airport－Las Vegas(Harry Reid)
USD225〜
Miami Airport－Las Vegas(Harry Reid)
USD254〜
Salt Lake City Airport－Las Vegas(Harry Reid)
USD96〜
* Fares vary in accordance to seat availability