Find Cheap Flights from Chicago to Las Vegas McCarran (CHI - LAS)

Search hundreds of travel sites at once for deals on flights to Las Vegas McCarran

Depart
Return
Any month
Compare vs. KAYAK |

Chicago to Las Vegas McCarran Flight Information

Avg. Flight Duration 3h 51m
Flights Arrive in Las Vegas McCarran
Flights Depart from Chicago
Flight Price $61
Distance 1,524 miles
Airlines Spirit Airlines, Frontier, United Airlines, American Airlines, Delta

Good to Know

Low Season:
January
Best time to beat the crowds
3%
expected price decrease
High Season:
March
Most popular time to fly
1%
expected price increase
Average Price:
$178
(avg. price over the last 2 weeks)
Good Deal:
$108
or less (round trip)

When to Book Flights from Chicago to Las Vegas McCarran

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $108 or less.
The cheapest flight from Chicago to Las Vegas McCarran was found 34 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
High season is considered to be February, March and April. The cheapest month to fly is January.
Morning departure is around 16% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Chicago to Las Vegas McCarran Flights

How long does a flight from Chicago to Las Vegas McCarran take?
An average nonstop flight takes 3h 54m, covering a distance of 1524 miles.
How many flights are there between Chicago and Las Vegas McCarran?
There are 649 (nonstop) flights between Chicago and Las Vegas McCarran per week, averaging 91 per day.
Which airlines provide the cheapest flights from Chicago to Las Vegas McCarran?
In the past 3 days, the cheapest round-trip tickets were found on Spirit Airlines ($61), Frontier ($97) and United Airlines ($109).
Do I need a passport to fly between Chicago and Las Vegas McCarran?
No.
Which airlines fly most frequently between Chicago and Las Vegas McCarran?
Southwest (19 times daily), United Airlines (14 times daily), American Airlines (11 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Chicago to Las Vegas McCarran?
For Chicago to Las Vegas McCarran, Sunday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Las Vegas McCarran back to Chicago, the best deals are generally found on Thursday, with Saturday being the most expensive.
Which airports will I be using when flying from Chicago to Las Vegas?
When flying out of Chicago you will be using one of these airports: Chicago Midway, Chicago O'Hare International or Chicago Greater Rockford. You will be landing at Las Vegas McCarran, also known as Las Vegas Airport.

Book cheap flights from Chicago to Las Vegas McCarran (round-trip)

Airports
Origin
Chicago
$61
only
$61
$274
only
$274
Destination
Las Vegas
$61
only
$61
Sun, Jan 13
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
4h 08m
Tue, Jan 15
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 37m
Trip: 3 days
5.2OkayShow reviews
Overall 5.2 Okay
Based on 240 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.5
Entertainment
4.6
Food
4.7
ORD
LAS
Mediocre 2.0

Pros: N/A

Cons: The flight ended up canceling. There was no explanation given and no accommodations to reschedule. It was a Friday and the earliest they could fly us out was Sunday, we were scheduled to fly back Monday. There wasn’t even an apology or attempt to get us on another flight. We walked ourselves over to the frontier counter where they were willing to help us figure something out. That flight actually ended up delayed and they gave us vouchers for the delay so we would fly with them again in the future. The airlines are a service industry and spirit gets a 0 in my eyes.

ORD
LAS
Mediocre 2.0

Pros: Nothing

Cons: I dint like anything

ORD
LAS
Okay 5.0

Pros: Price was good.

Cons: Seats are very small and hot on the plane.

ORD
LAS
Good 7.5

Pros: Generally lower fare

Cons: It's not really lower when they start charging for everything.

ORD
LAS
Mediocre 2.0

Cons: Flight was canceled after a long wait. Customer service was nonexistent. Very poor in helping us get home Would never fly again

Sun, Feb 3
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
4h 09m
Wed, Feb 6
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 33m
Trip: 4 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 148 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
ORD
LAS
Mediocre 2.0

Pros: Nothing

Cons: I paid extra 30 dollars each person so I can bring the carry-on bag on the plane. However, it didn't show on the ticket and I have to pay for another 45 dollars each person in the airport checkin place to bring the carry-on bag. It was a terrible experience.

ORD
LAS
Excellent 10.0

Pros: Everything

Cons: Na

ORD
LAS
Mediocre 3.3

Cons: Delayed 1.5 hours for no reason

ORD
LAS
Okay 5.0

Pros: Not much to add here because not much to like

Cons: There was nothing on this flight. No plug ins for your phones, or music or movies or nothing. No magazine, and it was so cold I thought I was going to freeze. I flew out to Chicago on Alaskan and the fight was wonderful! But this flight was a total opposite to that flight. I took pictures of the seats to show my daughter that there was nothing. And swore at that time....never fly Frontier again.

ORD
LAS
Mediocre 2.0

Pros: Nothing

Cons: Everything about frontiers

Sun, Feb 3
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
4h 06m
Tue, Feb 5
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 33m
Trip: 3 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 79 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
ORD
LAS
Good 6.6

Cons: Delays

ORD
LAS
Mediocre 2.0

Cons: Delayed departure again

ORD
LAS
Okay 4.6

Pros: Not much

Cons: Comfort was non existent

ORD
LAS
Okay 5.3

Pros: Crew was nice, did their best to help.

Cons: 14 hours late

ORD
LAS
Good 6.6

Pros: Smooth ride

Cons: No real complaint

Mon, Jun 3
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
3h 54m
Thu, Jun 13
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 36m
Trip: 11 days
6.8GoodShow reviews
Overall 6.8 Good
Based on 37 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
ORD
LAS
Good 6.6

Pros: friendly staff and good entertainment options

Cons: Uncomfortable seats

ORD
LAS
Okay 5.6

Pros: Direct flight

Cons: Delayed 2 hours, gate changed, no free food

ORD
LAS
Mediocre 2.0

Pros: With this one I didn't get to pick my seat there was an over weight person searing next to my husband and he could not put down his armrest because she was on his seat they should make them buy 2 seats or buy first class. So that they other person doesn't have to suffer

Cons: Make them buy 2 seats or buy a 1st class seat!

ORD
LAS
Okay 4.0

Pros: Not much.

Cons: Cramped seats; no on-flight entertainment. Boarding was unorganized. Overhead bins packed to overflowing.

ORD
LAS
Mediocre 2.0

Pros: nothing

Cons: everthing

Fri, Jan 11
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
4h 09m
Tue, Jan 15
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 37m
Trip: 5 days
5.2OkayShow reviews
Overall 5.2 Okay
Based on 240 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.5
Entertainment
4.6
Food
4.7
ORD
LAS
Good 6.0

Cons: Too many hidden fees

ORD
LAS
Okay 4.6

Pros: Friendly crew.

Cons: Very hot and seats so small.

ORD
LAS
Good 7.5

Pros: Generally lower fare

Cons: It's not really lower when they start charging for everything.

ORD
LAS
Good 7.5

Pros: The flight crew was really nice and helpful. Boarding was painless. Checking in wasn't a problem nor was getting my back checked. Not a bad set up. Price was great!

Cons: The seat was not that comfortable. Being that close to my neighbor is only okay for the first two hours. Not the full four hours I had to fly. Also, the leg room was minimal as well and hard to keep my knees locked like that for so long.

ORD
LAS
Excellent 10.0

Pros: Never flew Spirit before, but was pleasantly surprised by how comfy it was.

Cons: Having to pay for soda, snacks. I understand Spirit tries to keep the prices down in airfare so therefore charging for these. But soda / coffee / little snacks should be included. Overall it was a great flight!

Sun, Feb 10
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
4h 09m
Mon, Feb 11
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 33m
Trip: 2 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 148 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
ORD
LAS
Mediocre 2.0

Pros: Nothing

Cons: Everything about frontiers

ORD
LAS
Okay 5.0

Pros: Not much to add here because not much to like

Cons: There was nothing on this flight. No plug ins for your phones, or music or movies or nothing. No magazine, and it was so cold I thought I was going to freeze. I flew out to Chicago on Alaskan and the fight was wonderful! But this flight was a total opposite to that flight. I took pictures of the seats to show my daughter that there was nothing. And swore at that time....never fly Frontier again.

ORD
LAS
Excellent 8.0

Pros: The flight and comfort of the airline

Cons: The people just that were on the plane

ORD
LAS
Mediocre 3.3

Cons: Delayed 1.5 hours for no reason

ORD
LAS
Okay 4.0

Cons: Luggage costs $40 per bag.

Wed, Feb 27
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
4h 09m
Fri, Mar 1
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 42m
Trip: 3 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 148 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
ORD
LAS
Okay 5.0

Pros: Not much to add here because not much to like

Cons: There was nothing on this flight. No plug ins for your phones, or music or movies or nothing. No magazine, and it was so cold I thought I was going to freeze. I flew out to Chicago on Alaskan and the fight was wonderful! But this flight was a total opposite to that flight. I took pictures of the seats to show my daughter that there was nothing. And swore at that time....never fly Frontier again.

ORD
LAS
Mediocre 3.3

Pros: The only thing positive I can say was the price.

Cons: My flight was delayed by two hours and I was notified 6 or 7 hours prior to my flight. I called to find out why (was it something controllable like mechanical where they will get us a new plane and I can expect to leave at the new scheduled time, or is it something unpredictable like weather?) they could not tell me why, they told me to ask when I got to the airport. At the ticket counter at the airport they told me the crew at the gate would know. I said, if they know, why don't you know? With technology, this shouldn't be a problem. Nobody was at the gate, so I had to wonder for hours. The seat was the most uncomfortable seat I have ever flown in, and I fly fairly often. There was no headrest, the seat didn't recline at all, and there really wasn't any padding on the chair. It was the equivalent of sitting in a plastic folding chair with a high back.

ORD
LAS
Excellent 8.0

Pros: The flight and comfort of the airline

Cons: The people just that were on the plane

ORD
LAS
Okay 4.0

Pros: The airfare is cheap

Cons: I hate getting charged for carry on luggage and checked luggage etc. The seats are so uncomfortable too-no space.

ORD
LAS
Mediocre 3.3

Cons: Delayed 1.5 hours for no reason

Fri, Jan 11
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
4h 09m
Mon, Jan 14
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 40m
Trip: 4 days
5.2OkayShow reviews
Overall 5.2 Okay
Based on 240 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.5
Entertainment
4.6
Food
4.7
ORD
LAS
Mediocre 2.0

Pros: N/A

Cons: The flight ended up canceling. There was no explanation given and no accommodations to reschedule. It was a Friday and the earliest they could fly us out was Sunday, we were scheduled to fly back Monday. There wasn’t even an apology or attempt to get us on another flight. We walked ourselves over to the frontier counter where they were willing to help us figure something out. That flight actually ended up delayed and they gave us vouchers for the delay so we would fly with them again in the future. The airlines are a service industry and spirit gets a 0 in my eyes.

ORD
LAS
Okay 4.0

Pros: Smooth take off

Cons: Sooooo many delays and gate changes. The landing was rough

ORD
LAS
Good 6.6

Pros: Cheapest flight availavle

Cons: 1+ hour delay. I dont know the reason for the delay, these things happen so I don't specifically fault spirit. Could happen to any airline. By the way your personal item is free, your carry-on is an additional bag to that or a personal item that is bigger than their dimensions. Don't get tricked into paying for what you can bring on free, they will try to scare you into doing it.

ORD
LAS
Good 7.5

Pros: Generally lower fare

Cons: It's not really lower when they start charging for everything.

ORD
LAS
Okay 5.0

Pros: Price was good.

Cons: Seats are very small and hot on the plane.

Sat, Mar 2
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
4h 11m
Mon, Mar 4
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 42m
Trip: 3 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 148 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
ORD
LAS
Mediocre 3.6

Pros: Getting off the plane

Cons: The lack of customer service.

ORD
LAS
Okay 4.0

Pros: The airfare is cheap

Cons: I hate getting charged for carry on luggage and checked luggage etc. The seats are so uncomfortable too-no space.

ORD
LAS
Mediocre 3.3

Pros: The only thing positive I can say was the price.

Cons: My flight was delayed by two hours and I was notified 6 or 7 hours prior to my flight. I called to find out why (was it something controllable like mechanical where they will get us a new plane and I can expect to leave at the new scheduled time, or is it something unpredictable like weather?) they could not tell me why, they told me to ask when I got to the airport. At the ticket counter at the airport they told me the crew at the gate would know. I said, if they know, why don't you know? With technology, this shouldn't be a problem. Nobody was at the gate, so I had to wonder for hours. The seat was the most uncomfortable seat I have ever flown in, and I fly fairly often. There was no headrest, the seat didn't recline at all, and there really wasn't any padding on the chair. It was the equivalent of sitting in a plastic folding chair with a high back.

ORD
LAS
Excellent 10.0

Pros: The ease of getting on and off very efficient staff. Late flight still very personable and warm.

ORD
LAS
Excellent 10.0

Pros: Everything

Cons: Na

Tue, Mar 12
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
4h 05m
Mon, Mar 18
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 42m
Trip: 7 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 148 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
ORD
LAS
Okay 4.0

Cons: Luggage costs $40 per bag.

ORD
LAS
Mediocre 2.0

Pros: Nothing

Cons: Everything about frontiers

ORD
LAS
Mediocre 3.3

Cons: Delayed 1.5 hours for no reason

ORD
LAS
Okay 5.0

Pros: Not much to add here because not much to like

Cons: There was nothing on this flight. No plug ins for your phones, or music or movies or nothing. No magazine, and it was so cold I thought I was going to freeze. I flew out to Chicago on Alaskan and the fight was wonderful! But this flight was a total opposite to that flight. I took pictures of the seats to show my daughter that there was nothing. And swore at that time....never fly Frontier again.

ORD
LAS
Mediocre 3.3

Pros: The only thing positive I can say was the price.

Cons: My flight was delayed by two hours and I was notified 6 or 7 hours prior to my flight. I called to find out why (was it something controllable like mechanical where they will get us a new plane and I can expect to leave at the new scheduled time, or is it something unpredictable like weather?) they could not tell me why, they told me to ask when I got to the airport. At the ticket counter at the airport they told me the crew at the gate would know. I said, if they know, why don't you know? With technology, this shouldn't be a problem. Nobody was at the gate, so I had to wonder for hours. The seat was the most uncomfortable seat I have ever flown in, and I fly fairly often. There was no headrest, the seat didn't recline at all, and there really wasn't any padding on the chair. It was the equivalent of sitting in a plastic folding chair with a high back.

Tue, Jan 8
MDW
Chicago Midway
LAS
Las Vegas McCarran
8h 50m
Tue, Jan 15
LAS
Las Vegas McCarran
MDW
Chicago Midway
5h 52m
Trip: 8 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,930 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
ANC
SEA
Excellent 9.0

Pros: Everything was fine. Delta did a great job.

Cons: The kid screaming in my ear for 3 hours

FCO
ATL
Good 7.0

Pros: THe crew was super

Cons: Confort no good very tight seats Movies hard to understand Announcements hard to hear

AUS
DTW
Mediocre 2.0

Pros: Nothing

Cons: That Delta was not more accommodating when I missed my flight.. Got totally lost in Austin. Have never driven there before and highways were difficult at times. $503 to get on another flight home. Ended up getting better deal at Southwest. Will most likely stick with them next time I am forced to fly.

MAD
JFK
Excellent 10.0

Pros: Everything good

MKE
LGA
Good 7.3

Pros: Boarding was easy, plane clean, snacks good.

Cons: Small plane but that’s not really fixable

Tue, Apr 16
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
4h 05m
Tue, Apr 23
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 42m
Trip: 8 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 148 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
ORD
LAS
Excellent 10.0

Pros: Everything

Cons: Na

ORD
LAS
Mediocre 3.3

Cons: Delayed 1.5 hours for no reason

ORD
LAS
Okay 4.0

Pros: The airfare is cheap

Cons: I hate getting charged for carry on luggage and checked luggage etc. The seats are so uncomfortable too-no space.

ORD
LAS
Okay 5.0

Pros: Not much to add here because not much to like

Cons: There was nothing on this flight. No plug ins for your phones, or music or movies or nothing. No magazine, and it was so cold I thought I was going to freeze. I flew out to Chicago on Alaskan and the fight was wonderful! But this flight was a total opposite to that flight. I took pictures of the seats to show my daughter that there was nothing. And swore at that time....never fly Frontier again.

ORD
LAS
Mediocre 2.0

Pros: Nothing

Cons: Everything about frontiers

Tue, May 7
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
3h 58m
Mon, May 13
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 36m
Trip: 7 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 148 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
ORD
LAS
Excellent 8.0

Pros: The flight and comfort of the airline

Cons: The people just that were on the plane

ORD
LAS
Excellent 10.0

Pros: Everything

Cons: Na

ORD
LAS
Okay 4.0

Cons: Luggage costs $40 per bag.

ORD
LAS
Excellent 8.0

Pros: Flight attendants were good

ORD
LAS
Mediocre 3.6

Pros: Getting off the plane

Cons: The lack of customer service.

Sun, Dec 16
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
4h 14m
Mon, Dec 24
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 35m
Trip: 9 days
5.2OkayShow reviews
Overall 5.2 Okay
Based on 240 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.5
Entertainment
4.6
Food
4.7
ORD
LAS
Okay 5.0

Pros: Price was good.

Cons: Seats are very small and hot on the plane.

ORD
LAS
Excellent 10.0

Pros: Never flew Spirit before, but was pleasantly surprised by how comfy it was.

Cons: Having to pay for soda, snacks. I understand Spirit tries to keep the prices down in airfare so therefore charging for these. But soda / coffee / little snacks should be included. Overall it was a great flight!

ORD
LAS
Good 6.6

Pros: Cheapest flight availavle

Cons: 1+ hour delay. I dont know the reason for the delay, these things happen so I don't specifically fault spirit. Could happen to any airline. By the way your personal item is free, your carry-on is an additional bag to that or a personal item that is bigger than their dimensions. Don't get tricked into paying for what you can bring on free, they will try to scare you into doing it.

ORD
LAS
Good 7.5

Pros: Generally lower fare

Cons: It's not really lower when they start charging for everything.

ORD
LAS
Okay 4.6

Pros: Friendly crew.

Cons: Very hot and seats so small.

Wed, May 15
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
3h 58m
Mon, May 20
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 36m
Trip: 6 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 148 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
ORD
LAS
Mediocre 2.0

Pros: Nothing

Cons: I paid extra 30 dollars each person so I can bring the carry-on bag on the plane. However, it didn't show on the ticket and I have to pay for another 45 dollars each person in the airport checkin place to bring the carry-on bag. It was a terrible experience.

ORD
LAS
Excellent 8.0

Pros: Flight attendants were good

ORD
LAS
Okay 4.0

Pros: The airfare is cheap

Cons: I hate getting charged for carry on luggage and checked luggage etc. The seats are so uncomfortable too-no space.

ORD
LAS
Mediocre 3.3

Pros: The only thing positive I can say was the price.

Cons: My flight was delayed by two hours and I was notified 6 or 7 hours prior to my flight. I called to find out why (was it something controllable like mechanical where they will get us a new plane and I can expect to leave at the new scheduled time, or is it something unpredictable like weather?) they could not tell me why, they told me to ask when I got to the airport. At the ticket counter at the airport they told me the crew at the gate would know. I said, if they know, why don't you know? With technology, this shouldn't be a problem. Nobody was at the gate, so I had to wonder for hours. The seat was the most uncomfortable seat I have ever flown in, and I fly fairly often. There was no headrest, the seat didn't recline at all, and there really wasn't any padding on the chair. It was the equivalent of sitting in a plastic folding chair with a high back.

ORD
LAS
Okay 5.0

Pros: Not much to add here because not much to like

Cons: There was nothing on this flight. No plug ins for your phones, or music or movies or nothing. No magazine, and it was so cold I thought I was going to freeze. I flew out to Chicago on Alaskan and the fight was wonderful! But this flight was a total opposite to that flight. I took pictures of the seats to show my daughter that there was nothing. And swore at that time....never fly Frontier again.

Sun, Feb 24
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
4h 14m
Mon, Feb 25
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 33m
Trip: 2 days
5.2OkayShow reviews
Overall 5.2 Okay
Based on 240 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.5
Entertainment
4.6
Food
4.7
ORD
LAS
Good 6.6

Pros: Cheapest flight availavle

Cons: 1+ hour delay. I dont know the reason for the delay, these things happen so I don't specifically fault spirit. Could happen to any airline. By the way your personal item is free, your carry-on is an additional bag to that or a personal item that is bigger than their dimensions. Don't get tricked into paying for what you can bring on free, they will try to scare you into doing it.

ORD
LAS
Mediocre 2.0

Pros: Nothing

Cons: I dint like anything

ORD
LAS
Mediocre 2.0

Pros: N/A

Cons: The flight ended up canceling. There was no explanation given and no accommodations to reschedule. It was a Friday and the earliest they could fly us out was Sunday, we were scheduled to fly back Monday. There wasn’t even an apology or attempt to get us on another flight. We walked ourselves over to the frontier counter where they were willing to help us figure something out. That flight actually ended up delayed and they gave us vouchers for the delay so we would fly with them again in the future. The airlines are a service industry and spirit gets a 0 in my eyes.

ORD
LAS
Excellent 10.0

Pros: Never flew Spirit before, but was pleasantly surprised by how comfy it was.

Cons: Having to pay for soda, snacks. I understand Spirit tries to keep the prices down in airfare so therefore charging for these. But soda / coffee / little snacks should be included. Overall it was a great flight!

ORD
LAS
Good 7.5

Pros: Generally lower fare

Cons: It's not really lower when they start charging for everything.

Mon, Jan 7
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
4h 09m
Wed, Jan 9
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 33m
Trip: 3 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 148 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
ORD
LAS
Excellent 8.0

Pros: Flight attendants were good

ORD
LAS
Mediocre 3.3

Pros: The only thing positive I can say was the price.

Cons: My flight was delayed by two hours and I was notified 6 or 7 hours prior to my flight. I called to find out why (was it something controllable like mechanical where they will get us a new plane and I can expect to leave at the new scheduled time, or is it something unpredictable like weather?) they could not tell me why, they told me to ask when I got to the airport. At the ticket counter at the airport they told me the crew at the gate would know. I said, if they know, why don't you know? With technology, this shouldn't be a problem. Nobody was at the gate, so I had to wonder for hours. The seat was the most uncomfortable seat I have ever flown in, and I fly fairly often. There was no headrest, the seat didn't recline at all, and there really wasn't any padding on the chair. It was the equivalent of sitting in a plastic folding chair with a high back.

ORD
LAS
Okay 4.0

Cons: Luggage costs $40 per bag.

ORD
LAS
Excellent 10.0

Pros: The ease of getting on and off very efficient staff. Late flight still very personable and warm.

ORD
LAS
Excellent 10.0

Pros: Everything

Cons: Na

Sun, Mar 3
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
4h 11m
Thu, Mar 7
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 34m
Trip: 5 days
5.2OkayShow reviews
Overall 5.2 Okay
Based on 240 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.5
Entertainment
4.6
Food
4.7
ORD
LAS
Good 7.5

Pros: Generally lower fare

Cons: It's not really lower when they start charging for everything.

ORD
LAS
Good 7.5

Pros: The flight crew was really nice and helpful. Boarding was painless. Checking in wasn't a problem nor was getting my back checked. Not a bad set up. Price was great!

Cons: The seat was not that comfortable. Being that close to my neighbor is only okay for the first two hours. Not the full four hours I had to fly. Also, the leg room was minimal as well and hard to keep my knees locked like that for so long.

ORD
LAS
Okay 5.0

Pros: Price was good.

Cons: Seats are very small and hot on the plane.

ORD
LAS
Good 6.3

Pros: Clean plane

Cons: Cramped austere seats and we were 30 minutes late.

ORD
LAS
Okay 4.6

Pros: Friendly crew.

Cons: Very hot and seats so small.

Sat, Apr 6
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
4h 11m
Tue, Apr 9
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 42m
Trip: 4 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 148 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
ORD
LAS
Excellent 8.0

Pros: Flight attendants were good

ORD
LAS
Okay 4.0

Cons: Luggage costs $40 per bag.

ORD
LAS
Mediocre 2.0

Pros: Nothing

Cons: Everything about frontiers

ORD
LAS
Excellent 8.0

Pros: The flight and comfort of the airline

Cons: The people just that were on the plane

ORD
LAS
Mediocre 3.3

Pros: The only thing positive I can say was the price.

Cons: My flight was delayed by two hours and I was notified 6 or 7 hours prior to my flight. I called to find out why (was it something controllable like mechanical where they will get us a new plane and I can expect to leave at the new scheduled time, or is it something unpredictable like weather?) they could not tell me why, they told me to ask when I got to the airport. At the ticket counter at the airport they told me the crew at the gate would know. I said, if they know, why don't you know? With technology, this shouldn't be a problem. Nobody was at the gate, so I had to wonder for hours. The seat was the most uncomfortable seat I have ever flown in, and I fly fairly often. There was no headrest, the seat didn't recline at all, and there really wasn't any padding on the chair. It was the equivalent of sitting in a plastic folding chair with a high back.

Tue, Apr 30
ORD
Chicago O'Hare International
LAS
Las Vegas McCarran
3h 58m
Tue, May 7
LAS
Las Vegas McCarran
ORD
Chicago O'Hare International
3h 39m
Trip: 8 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 148 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
ORD
LAS
Okay 5.0

Pros: Not much to add here because not much to like

Cons: There was nothing on this flight. No plug ins for your phones, or music or movies or nothing. No magazine, and it was so cold I thought I was going to freeze. I flew out to Chicago on Alaskan and the fight was wonderful! But this flight was a total opposite to that flight. I took pictures of the seats to show my daughter that there was nothing. And swore at that time....never fly Frontier again.

ORD
LAS
Okay 4.0

Cons: Luggage costs $40 per bag.

ORD
LAS
Mediocre 2.0

Pros: Nothing

Cons: I paid extra 30 dollars each person so I can bring the carry-on bag on the plane. However, it didn't show on the ticket and I have to pay for another 45 dollars each person in the airport checkin place to bring the carry-on bag. It was a terrible experience.

ORD
LAS
Excellent 8.0

Pros: Flight attendants were good

ORD
LAS
Mediocre 2.0

Pros: Nothing

Cons: Everything about frontiers

Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.