Spirit's Big Front Seats offer 11 inches more legroom and larger tray tables.
Spirit's Saver$ Club offers rotating deals and discounts on luggage and seats.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $120 (Cheapflightsfares) |
One-way from | $63 (FlightHub) |
Popular in | March |
Cheapest in | September |
Average price | $273 |
Good round-trip deal | $185 or less |
Good one-way deal | $91 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Sun 5/11
9:02 pm-11:07 pm
Nonstop4h 05m
Las Vegas Harry Reid Intl
Fri 5/16
11:46 pm-5:25 am
Nonstop3h 39m
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Sun 4/20
7:39 pm-10:10 pm
Nonstop4h 31m
Las Vegas Harry Reid Intl
Wed 4/23
12:55 am-6:33 am
Nonstop3h 38m
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Fri 5/9
8:14 pm-10:30 pm
Nonstop4h 16m
Las Vegas Harry Reid Intl
Mon 5/12
11:25 pm-5:10 am
Nonstop3h 45m
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Sat 4/26
7:57 pm-10:12 pm
Nonstop4h 15m
Las Vegas Harry Reid Intl
Tue 4/29
5:10 pm-10:56 pm
Nonstop3h 46m
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Sat 5/3
9:00 am-4:40 pm
1 stop9h 40m
Las Vegas Harry Reid Intl
Wed 5/7
6:38 am-6:20 pm
1 stop9h 42m
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Sat 4/26
2:55 pm-7:40 pm
1 stop6h 45m
Las Vegas Harry Reid Intl
Tue 4/29
5:55 pm-11:40 pm
Nonstop3h 45m
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Wed 5/21
7:30 am-11:59 am
1 stop6h 29m
Las Vegas Harry Reid Intl
Tue 5/27
10:45 pm-8:29 am
1 stop7h 44m
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Sat 4/26
6:45 pm-8:58 pm
Nonstop4h 13m
Las Vegas Harry Reid Intl
Mon 4/28
12:59 am-9:27 am
1 stop6h 28m
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Mon 5/12
9:02 pm-11:07 pm
Nonstop4h 05m
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Sat 4/12
7:46 pm-10:17 pm
Nonstop4h 31m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy- | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Las Vegas, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Las Vegas (average of $198). Flying from Chicago O'Hare Intl Airport to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike in the morning, when flights are generally more expensive, you can save up to 30% on flights from Chicago O'Hare Intl Airport to Las Vegas by exploring options for tickets in the evening.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Las Vegas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from ORD to LAS are scheduled on a Friday (46 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).
In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.
If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).
Food
Crew
Boarding
Entertainment
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Reviews
Cheri,Jan 2025
FAT - SEA
Food
Crew
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Cheri,Jan 2025
FAT - SEA
Food
Crew
Boarding
Entertainment
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Cheri,Jan 2025
FAT - SEA
Food
Crew
Boarding
Entertainment
Comfort
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Reviews
Cheri,Jan 2025
FAT - SEA
Food
Crew
Boarding
Entertainment
Comfort
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Crew
Boarding
Entertainment
Comfort
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$53 | Average$157 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$82 | Average$194 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$148 | Average$227 | FlexibilityNo cancel fee | On-time88% | |
Cheapest$160 | Average$329 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$176 | Average$379 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$190 | Average$383 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$193 | Average$310 | FlexibilityNo cancel fee | On-time83% | |
Cheapest$236 | Average$430 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$240 | Average$359 | FlexibilityNo cancel fee | On-time75% |