Cheap flights from Chicago to Las Vegas

Round-trip
1 adult
Economy
From?
To?
Tue 7/27
Tue 8/3

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Chicago to Las Vegas.
View current United States travel restrictions

Flight information for Chicago to Las Vegas
(CHI to LAS)

Find info about flight duration, direct flights, and airports for your flight from Chicago to Las Vegas
Best Price Found$28The best flight deal from Chicago to Las Vegas found on momondo in the last 72 hours is $28
Fastest flight time3h 25mThe fastest flight from Chicago to Las Vegas takes 3h 25m
Direct flightsMon, Tue, Wed, Fri, Sat and SunDirect flights go from Chicago to Las Vegas on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: Allegiant Air and American Airlines.
Airports in Las Vegas2 airportsThere are 2 airports near Las Vegas: Las Vegas Boulder City (BLD), Las Vegas McCarran (LAS)

How to get the cheapest flight ticket from Chicago to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Chicago to Las Vegas?

August

The cheapest time of year to fly to Las Vegas from Chicago is August. Most expensive is December

What is the cheapest day to depart Chicago for Las Vegas?

Tuesday

The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday

When is the cheapest time to fly from Chicago to Las Vegas?

in the afternoon

Chicago to Las Vegas flights are approximately 23% more expensive at noon than in the afternoon

What is the cheapest airline that flies to Las Vegas from Chicago?

Frontier

Allegiant Air, American Airlines, and Frontier are the most popular carriers operating from Chicago to Las Vegas

What is the cheapest Chicago to Las Vegas flight route?

Chicago O'Hare Intl - Las Vegas McCarran

Fly from Chicago O'Hare Intl to Las Vegas McCarran for the best Chicago - Las Vegas flight prices

How far in advance should you book Chicago to Las Vegas flights?

12 days before

The cheapest time to buy a flight from Chicago to Las Vegas is approximately 12 days to departure


Easily compare round-trip flights from Chicago to Las Vegas

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Las Vegas by changing tabs
Spirit Airlines
Aug 7
ORD5:30 pmChicago O'Hare Intl
3h 54m
LAS9:24 pmLas Vegas McCarran
Aug 11
LAS8:45 pmLas Vegas McCarran
3h 35m
ORD12:20 amChicago O'Hare Intl
Spirit Airlines
Aug 18
ORD5:45 pmChicago O'Hare Intl
3h 54m
LAS9:39 pmLas Vegas McCarran
Aug 24
LAS8:50 pmLas Vegas McCarran
3h 35m
ORD12:25 amChicago O'Hare Intl
Spirit Airlines
Sep 8
ORD1:26 pmChicago O'Hare Intl
3h 57m
LAS5:23 pmLas Vegas McCarran
Sep 15
LAS1:30 pmLas Vegas McCarran
3h 37m
ORD5:07 pmChicago O'Hare Intl
Spirit Airlines
Nov 8
ORD11:15 amChicago O'Hare Intl
3h 59m
LAS3:14 pmLas Vegas McCarran
Nov 11
LAS2:14 pmLas Vegas McCarran
3h 37m
ORD5:51 pmChicago O'Hare Intl
Spirit Airlines
Aug 6
ORD5:30 pmChicago O'Hare Intl
3h 54m
LAS9:24 pmLas Vegas McCarran
Aug 9
LAS5:10 amLas Vegas McCarran
3h 44m
ORD8:54 amChicago O'Hare Intl
Spirit Airlines
Aug 12
ORD5:30 pmChicago O'Hare Intl
3h 54m
LAS9:24 pmLas Vegas McCarran
Aug 16
LAS5:10 amLas Vegas McCarran
3h 44m
ORD8:54 amChicago O'Hare Intl

Find the cheapest one-way flights from Chicago to Las Vegas

If you're looking for one-way flights from Chicago to Las Vegas, view some of our deals below provided by Allegiant Air, Frontier and Spirit Airlines
Allegiant Air
Aug 15
RFD6:18 pmChicago Greater Rockford
3h 25m
LAS9:43 pmLas Vegas McCarran
Allegiant Air
Aug 15
RFD6:18 pmChicago Greater Rockford
3h 25m
LAS9:43 pmLas Vegas McCarran
Allegiant Air
Sep 5
RFD9:10 amChicago Greater Rockford
3h 30m
LAS12:40 pmLas Vegas McCarran

Best airlines flying from Chicago to Las Vegas

Compare and see reviews for airlines that fly from Chicago to Las Vegas with momondo
AirlineRatingFree CancellationPrice
Frontier
PriceFrom $57
Free Cancellation
Rating
6.2
6.5

Boarding

6.0

Comfort

6.9

Crew

5.3

Entertainment

5.4

Food

Reviews

Cons: The boarding process was horrible. The flight was running late there was no communication until people started screaming at the person behind the counter tell us what the heck is going on. Then they made us walk at least a mile to the plane.

1 / 10
United Airlines
PriceFrom $59
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Pros: Everything! From ticketing agent to all the crew on our flight back were awesome. Thank you!

1 / 10
American Airlines
PriceFrom $64
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Delayed flight no reasons seems like American Airlines don’t know what to do in these situations

Cons: I believe this airlines should have figured the answer to this question by now.

1 / 10
Spirit Airlines
PriceFrom $77
Free Cancellation
Rating
6.6
6.9

Boarding

6.4

Comfort

7.3

Crew

5.7

Entertainment

5.8

Food

Reviews

Pros: Well, it was not very comfortable and we were delayed for an hour. And a crew member was sick.

Cons: Mostly everything.

1 / 10
Sun Country Air
PriceFrom $107
Free Cancellation
Rating
8.2
8.6

Boarding

8.0

Comfort

8.8

Crew

7.4

Entertainment

7.6

Food

Reviews

Pros: Quick boarding. Inexpensive ticket. Direct flight.

Cons: Crew walked thru cabin at least 5 times collecting garbage, but could not hand out sealed snack or sealed water. People sat should-to-shoulder - No buffer space, but asked to leave the plane with 6 foot intervals???? This airline picks and chooses their Covid precautions. Quick and inexpensive flight, if you don’t mind the rest.

1 / 3
Delta
PriceFrom $112
Free Cancellation
Rating
8.2
8.3

Boarding

8.5

Comfort

8.3

Crew

7.9

Entertainment

8.0

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
Allegiant Air
PriceFrom $148
Free Cancellation
Rating
6.7
7.1

Boarding

6.4

Comfort

8.1

Crew

5.4

Entertainment

6.3

Food

Reviews

Pros: The crew was very kind and friendly at all times, very professional and approachable.

Cons: The seats are not comfortable.

1 / 10
Alaska Airlines
PriceFrom $361
Free Cancellation
Rating
8.3
8.7

Boarding

8.4

Comfort

8.7

Crew

8.1

Entertainment

7.6

Food

Reviews

Pros: The comfort of the plane was great! Lots of room and very comfortable seating.

Cons: I found some members of staff to be a bit rude. When other passengers asked questions or did something wrong (that was a minor issue), one of the staff members in particular talked down to them and treated them like they were stupid.

1 / 10
Southwest
PriceFrom $369
Free Cancellation
Rating
8.3
8.5

Boarding

8.4

Comfort

8.7

Crew

7.5

Entertainment

7.7

Food

Reviews

Pros: The plane was new and the seats were nice.

1 / 10

  • Which airlines flying from Chicago to Las Vegas McCarran have COVID-19 safety policies in place?

    Many airlines have put safety measures in place to reduce the spread of COVID-19. One is Alaska Airlines. Airlines flying from Chicago to Las Vegas McCarran are working to protect travelers. Some of these new policies include temperature checks, pre-flight testing, sanitization of key touchpoints, as well as mask requirements when onboard. Some airlines have even implemented socially distanced seating for a limited time. Policies will vary by airline.

  • Are airlines flying from Chicago to Las Vegas McCarran offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Chicago to Las Vegas McCarran, such as Spirit Airlines, United Airlines, and American Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Chicago to Las Vegas McCarran by plane?

    A flight from Chicago to Las Vegas McCarran will travel around 1519.9 mi. A reasonable flight in good conditions will take 3h 25m.


Can I fly to Las Vegas McCarran from Chicago right now?

Information is based on travel restrictions for travel to Las Vegas McCarran within the United States

Most visitors from Chicago need to provide a negative COVID-19 test result and/or quarantine to enter Las Vegas McCarran.

COVID-19 testing requirements
Visitors from Chicago must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Las Vegas McCarran.

Quarantine requirements
Visitors from Chicago are not required to quarantine after entering Las Vegas McCarran.

Can I fly back to Chicago from Las Vegas McCarran?

Returning to Chicago from Las Vegas McCarran

COVID-19 testing requirements
Visitors from Las Vegas McCarran must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Chicago.

Quarantine requirements
Visitors from Las Vegas McCarran are not required to quarantine after entering Chicago.

If you are planning to travel to Las Vegas at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Chicago to Las Vegas

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
St. Louis to Las Vegas Flights
Fastest flight time3h 05m
Cheapest price$39
St. Louis to Reno Flights
Fastest flight time6h 14m
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Chicago to Reno Flights
Fastest flight time4h 16m
Cheapest price$218