
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $170 (Kiwi.com) |
One-way from | $101 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $271 |
Good round-trip deal | $321 or less |
Good one-way deal | $180 or less |
Fly from
Fly to
Route
Depart
Return
Las VegasChicago
LAS - ORD
LASORD
Las Vegas Harry Reid Intl
Thu 6/4
7:15 am-11:01 pm
1 stop13h 46m
Chicago O'Hare Intl
Sat 6/6
9:37 pm-8:03 pm
1 stop24h 26m
Las VegasChicago
LAS - ORD
LASORD
Las Vegas Harry Reid Intl
Tue 6/2
7:00 am-12:48 pm
Nonstop3h 48m
Chicago O'Hare Intl
Tue 6/9
4:30 pm-6:33 pm
Nonstop4h 03m
Las VegasChicago
LAS - ORD
LASORD
Las Vegas Harry Reid Intl
Mon 6/1
11:30 pm-5:11 am
Nonstop3h 41m
Chicago O'Hare Intl
Wed 6/10
11:00 am-1:05 pm
Nonstop4h 05m
Las VegasChicago
LAS - ORD
LASORD
Las Vegas Harry Reid Intl
Wed 6/3
10:25 am-4:21 pm
Nonstop3h 56m
Chicago O'Hare Intl
Sat 6/6
4:30 pm-6:34 pm
Nonstop4h 04m
Las VegasChicago
LAS - ORD
LASORD
Las Vegas Harry Reid Intl
Tue 6/2
11:30 pm-5:11 am
Nonstop3h 41m
Chicago O'Hare Intl
Mon 6/8
4:30 pm-6:33 pm
Nonstop4h 03m
Las VegasChicago
LAS - ORD
LASORD
Las Vegas Harry Reid Intl
Tue 5/26
7:10 pm-12:59 am
Nonstop3h 49m
Chicago O'Hare Intl
Fri 5/29
3:47 pm-8:21 pm
1 stop6h 34m
Las VegasChicago
LAS - ORD
LASORD
Las Vegas Harry Reid Intl
Thu 6/4
11:51 pm-5:33 am
Nonstop3h 42m
Chicago O'Hare Intl
Sat 6/6
10:00 pm-11:59 pm
Nonstop3h 59m
Las VegasChicago
LAS - ORD
LASORD
Las Vegas Harry Reid Intl
Wed 5/27
4:25 pm-12:44 am
1 stop6h 19m
Chicago O'Hare Intl
Mon 6/1
11:00 am-1:05 pm
Nonstop4h 05m
Las VegasChicago
LAS - ORD
LASORD
Las Vegas Harry Reid Intl
Wed 6/3
9:40 am-3:38 pm
Nonstop3h 58m
Chicago O'Hare Intl
Sun 6/7
9:00 pm-11:01 pm
Nonstop4h 01m
Las VegasChicago
LAS - ORD
LASORD
Las Vegas Harry Reid Intl
Wed 8/26
9:00 am-2:52 pm
Nonstop3h 52m
Chicago O'Hare Intl
Sun 8/30
8:10 pm-10:17 pm
Nonstop4h 07m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, October is the cheapest month in which you can book a flight from Las Vegas to Chicago O'Hare Intl Airport (average of $203). Flying from Las Vegas to Chicago O'Hare Intl Airport in April is currently the most expensive (average of $334). 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 at noon, when flights are generally more expensive, you can save up to 33% on flights from Las Vegas to Chicago O'Hare Intl Airport by exploring options for tickets in the evening.
Travelers seeking maximum savings on their Las Vegas to Chicago O'Hare Intl Airport flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Comfort
Boarding
Overall
Crew
Food
Entertainment
Reviews
Gina,Jul 2025
LAS - DEN
Comfort
Boarding
Overall
Crew
Food
Entertainment
Reviews
Gina,Jul 2025
LAS - DEN
Comfort
Boarding
Overall
Crew
Food
Entertainment
Reviews
Gina,Jul 2025
LAS - DEN
Comfort
Boarding
Overall
Crew
Food
Entertainment
Reviews
Gina,Jul 2025
LAS - DEN
Comfort
Boarding
Overall
Crew
Food
Entertainment
Reviews
Gina,Jul 2025
LAS - DEN
Comfort
Boarding
Overall
Crew
Food
Entertainment
Reviews
Gina,Jul 2025
LAS - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$43 | Average$180 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$78 | Average$172 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$134 | Average$327 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$340 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$159 | Average$310 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$159 | Average$298 | FlexibilityNo cancel fee | On-time71% |