Cheap Flights from Chicago, IL to Las Vegas, NV from $82
On Cheapflightsplus.com you will find 14 direct and 209 connecting flights from Chicago to Las Vegas. You can compare airfare deals from 11 airlines and multiple travel sites from $82, book and save on cheap plane tickets and last minute offers. Also check out CHI-LAS flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Chicago to Las Vegas depends on and how to choose the most interesting flight option for you.
Distance between Chicago and Las Vegas is 2453 miles. Time difference between the cities is 2h. Airplanes depart 01:55 to 22:15 from 7 Chicago airports and arrive 01:55 to 22:15 to 1 Las Vegas airport. Average flight time is 4h 2m.
- The fastest flight 3h 45m
- Average flight time 4h 2m
- The earliest flight 01:55
- The latest flight 22:15
- Distance 1525 ml
Best Flights from Chicago to Las Vegas Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $140 | 16:15 Chicago O'Hare International | 18:13 Las Vegas Mccarran | 3h 58m | United Airlines | UA777 |
| from $192 | 09:00 Chicago O'Hare International | 11:05 Las Vegas Mccarran | 4h 5m | Spirit Airlines | NK2076 |
| from $192 | 21:54 Chicago O'Hare International | 00:05+1 день Las Vegas Mccarran | 4h 11m | Frontier Airlines | F92145 |
| from $82 | 19:09 Chicago O'Hare International | 07:40+1 день Las Vegas Mccarran | 14h 31m layover 8h 35m - Los Angeles | Spirit Airlines | NK1819 NK2088 |
| from $97 | 14:07 Chicago O'Hare International | 20:03 Las Vegas Mccarran | 7h 56m layover 1h 0m - Portland | Hawaiian Airlines | HA6293 HA6352 |
| from $124 | 20:56 Chicago O'Hare International | 11:06+1 день Las Vegas Mccarran | 16h 10m layover 7h 25m - Houston 0h 48m - Los Angeles | Spirit Airlines | NK691 NK3225 NK2592 |
| from $132 | 07:30 Chicago O'Hare International | 21:11 Las Vegas Mccarran | 15h 41m layover 2h 2m - Austin 6h 11m - San Diego | Frontier Airlines | F92799 F91877 NK2601 |
The cheapest months to travel to Las Vegas are september (from 82 $), october (from 103 $), may (from 103 $).
The most expensive months are february (from 402 $), november (from 319 $), december (from 140 $).
What is the lowest airfare Chicago to Las Vegas?
The cheapest plane ticket found by our users is $82. This airfare is for economy class on one-way NK1819 flight by Spirit Airlines for September 5, 2025 which leaves O'Hare International in Chicago at 19:09 am and arrives at Las Vegas Mccarran at 11:06.
Flight Schedule Chicago (Illinois) to Las Vegas (Nevada)
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Popular Airlines on the Route
The flight Chicago — Las Vegas is served by 11 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 19 departures per week at the price of from $ 106 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 6497.
Direct flights
There are 14 nonstop flights on the route. The fastest direct flight is G43301 by Allegiant Air takes 3h 45m and the cheapest is NK1819 by Spirit Airlines for $140.
- F9 - Frontier Airlinesfrom $192Find
- UA - United Airlinesfrom $140Find
- NK - Spirit Airlinesfrom $192Find
- G4 - Allegiant Airfrom $199Find
Connecting Flights
There are 209 flights with layovers on the route. The fastest connecting flight is UA1803 by United Airlines takes 5h 32m and the cheapest is NK1819 by Spirit Airlines for $82.
- AS - Alaska Airlinesfrom $106Find
- F9 - Frontier Airlinesfrom $101Find
- FI - Icelandairfrom $1741Find
- SY - Sun Country Airlinesfrom $119Find
- AY - Finnairfrom $2417Find
- HA - Hawaiian Airlinesfrom $97Find
- LF - flynordicfrom $464Find
- Y4 - Volarisfrom $267Find
- UA - United Airlinesfrom $227Find
- NK - Spirit Airlinesfrom $82Find
Airports
You can fly from Chicago to Las Vegas from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).
Chicago airports
- O'Hare International-ORDfrom $82Find
- Midway-MDWfrom $103Find
- Dupage County-DPAFind
- Chicago FSS-CHIFind
- Merrill C Meigs (closed)-CGXFind
- Pal-Waukee-PWKFind
- Chicago NAS-NOHFind
Las Vegas airports
- Mccarran-LASFind
Airplanes
There are flights to Las Vegas from Chicago by 11 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Chicago
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Top International Destinations from Chicago
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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