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ORD - LAS

Find cheap flights from Chicago O'Hare Airport to Las Vegas from $58

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Las Vegas departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 4/14
Sun 4/21

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Las Vegas.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Las Vegas.
In the last 7 days travelers have searched 48,750,959 times on KAYAK, and here is why:

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Cheap flight deals from O'Hare Intl to Las Vegas

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
7:00 am - 6:13 amORD-LAS
25h 13m1 stop
11:15 am - 4:56 pmLAS-ORD
3h 41mnonstop
$92Spirit Airlines
Find Deal
Tue, May 21 - Wed, May 22
5:06 pm - 8:28 amORD-LAS
17h 22m1 stop
5:00 am - 4:13 pmLAS-ORD
9h 13m1 stop
$98Spirit Airlines
Find Deal
Tue, Apr 9 - Tue, Apr 16
7:30 pm - 9:48 pmORD-LAS
4h 18mnonstop
10:59 pm - 4:47 amLAS-ORD
3h 48mnonstop
$111Frontier
Find Deal
Tue, May 21 - Wed, May 29
5:06 pm - 8:28 amORD-LAS
17h 22m1 stop
10:02 pm - 12:56 amLAS-ORD
24h 54m1 stop
Tue, Apr 23 - Thu, Apr 25
7:30 pm - 9:48 pmORD-LAS
4h 18mnonstop
10:59 pm - 4:47 amLAS-ORD
3h 48mnonstop
$113Frontier
Find Deal
Wed, May 29 - Thu, May 30
11:05 pm - 12:36 pmORD-LAS
15h 31m1 stop
9:02 pm - 11:29 amLAS-ORD
12h 27m1 stop
Tue, Apr 9 - Tue, Apr 16
3:23 pm - 9:10 pmORD-LAS
7h 47m1 stop
12:13 am - 9:25 amLAS-ORD
7h 12m1 stop
$234American Airlines
Find Deal
Sat, May 4 - Mon, May 6
11:45 am - 5:39 pmORD-LAS
7h 54m1 stop
12:50 am - 11:22 amLAS-ORD
8h 32m1 stop
$236Delta
Find Deal
Sat, Apr 27 - Tue, Apr 30
6:00 am - 10:46 amORD-LAS
6h 46m1 stop
12:13 am - 8:35 amLAS-ORD
6h 22m1 stop
$237American Airlines
Find Deal
Thu, May 9 - Mon, May 13
5:25 pm - 11:57 pmORD-LAS
8h 32m1 stop
10:15 am - 6:35 pmLAS-ORD
6h 20m1 stop
$238Delta
Find Deal
Tue, Apr 9 - Wed, Apr 10

Flights from O'Hare Intl to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends into flights from O'Hare Intl to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Las Vegas?

The average price of all flights from Chicago O'Hare Intl Airport to Las Vegas clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Chicago O'Hare Airport to Las Vegas, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Las Vegas, Wednesday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago O'Hare Intl Airport to Las Vegas is January, where tickets cost $170 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $309 and $302 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Las Vegas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago O'Hare Intl Airport to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago O'Hare Intl Airport to Las Vegas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 14 days before departure.

Which airlines provide the cheapest flights from Chicago O'Hare Airport to Las Vegas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Frontier offered the best one-way deal for that route, at $59. KAYAK users also found Chicago O'Hare Airport to Las Vegas round-trip flights on Spirit Airlines from $92 and on Frontier from $111.

Which airlines fly most frequently between Chicago O'Hare Airport and Las Vegas?

The airlines most regularly connecting Chicago O'Hare Airport to Las Vegas are United Airlines (11 flights per day), American Airlines (9 flights per day), and Southwest (4 flights per day).

Which airlines fly non-stop between Chicago O'Hare Intl Airport and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago O'Hare Intl Airport to Las Vegas.
There are 4 airlines that fly nonstop from Chicago O'Hare Intl Airport to Las Vegas. They are: American Airlines, Southwest, Spirit Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $91 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines.

How many flights are there between Chicago O'Hare Intl Airport and Las Vegas per day?

Each day, there are between 26 and 29 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Las Vegas, with an average flight time of 4h 09m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 190 flights. The most frequent day of departure is Sunday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Chicago O'Hare Intl Airport and Las Vegas?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago O'Hare Airport to Las Vegas take?

Direct flights cover the 1,510 miles separating Chicago O'Hare Airport to Las Vegas in about 4h 00m.

What’s the earliest departure time from Chicago O'Hare Airport to Las Vegas?

Early birds can take the earliest flight from Chicago O'Hare Intl Airport at 5:45 am and will be landing in Las Vegas at 7:45 am.

What’s the latest departure time from Chicago O'Hare Airport to Las Vegas?

If you prefer to fly at night, the latest flight from Chicago O'Hare Intl Airport to Las Vegas jets off at 11:58 pm and lands at 2:03 am.

Good to know

Low season

July

High season

March

Cheapest flight

$58
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly with an average 20% increase in price.
Flight from Chicago O'Hare Airport to Las Vegas

When to book flights from O'Hare Intl to Las Vegas

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Las Vegas flights

  • Are there hotels on site at McCarran International Airport (LAS)?

    McCarran International Airport (LAS) sits near a wide range of accommodation options, making it an ideal facility for those arriving late at night. Homewood Suites by Hilton Las Vegas Airport and The Carriage House are recommended. Visitors at these properties enjoy courtesy airport transportation.

  • How can I move between the terminals at Chicago O’Hare International Airport (ORD)?

    Chicago O’Hare International Airport (ORD) operates four terminals. Terminal 5 serves international flights, while Terminals 1, 2, and 3 are reserved for local departures and arrivals. Movement between the terminals is via courtesy shuttles, which depart every 10min. Also, the Airport Transit System connects the domestic and international terminals.

  • Can I rent a car upon arrival at McCarran International Airport (LAS)?

    Yes. With several car rental agencies operating at LAS, you can quickly get a car to tour the city. Some famous brands running their counters here include Hertz, Avis, Enterprise, and Budget. Remember that the pickup location is off site from the airport, located at McCarran Rent-A-Car Center. Most agencies provide complimentary transport to the garage.

  • Is there a spa at Las Vegas McCarran International Airport (LAS)?

    Suppose you are weary after your trip from ORD; you will find a couple of spas at LAS where you can relax and seek self-indulgence. XpresSpa is a popular outlet for its services, such as manicures, pedicures, facials, and deep-tissue massages. This amenity is located in Terminal 1, D Gates, near Gate D32.

  • Are there any services for disabled passengers at LAS upon their arrival?

    If you have limited mobility, bear in mind that LAS is fully ADA-compliant. TDD phones are available for those with hearing challenges, while trained personnel are available to offer cab-to-terminal services. In addition, the property allows the use of a wheelchair, especially in high-traffic areas like restrooms.

  • Which nearby cities can I get to from McCarran International Airport?

    Aside from Las Vegas, McCarran International Airport (LAS) serves other nearby towns. For instance, Lake Mead National Recreation Area, Boulder City, Nelson, and Primm are less than an hour’s drive from here. Moreover, Sandy Mill, Logandale, Sandy Valley, and Moapa Valley are about an hour away.

  • What accessible services are provided at the O’Hare Airport?

    ORD has several accessible services for people with disabilities. To cater to the needs of hearing-impaired travelers, the airport has a TDD phone service and visual paging service. The airport also has family care restrooms that are fitted with adult changing tables. For wheelchair users, the airport requires you to make arrangements with your airline.

  • What parking options are available at O’Hare?

    O’Hare International Airport offers a variety of parking options to meet your needs that range from international and valet to daily and hourly parking. You will also find long-term and economy parking. Parking fees are made to the cashier upon exiting the lots and range from approximately $3 for hourly parking to around $42 for daily parking.

  • How will I get from McCarran to my hotel?

    There are several transport options to choose from. The most reliable and common option is the airport shuttle. You can also opt for shared rides or rent a car. The McCarran Rent-A-Car facility is located roughly 3 miles south of the airport. You can book your ride in advance to avoid wasting time at the airport. The center is open 24/7, 365 days a year.

  • Are there any attractions at McCarran International Airport?

    McCarran has a few attractions that are worth your time and attention. You can wander through the Aviation Museum or view the Airport Art. Alternatively, check out the Voices of Vegas: An LAS Playlist or admire the #SpottedAtLAS Virtual Photo Gallery. You will find that there is plenty to do to keep you occupied before your flight.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Las Vegas?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Las Vegas was $58 for a one-way ticket and $92 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Las Vegas?

    No

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Las Vegas?

    American Airlines, Alaska Airlines, Delta, and PSA Airlines offer inflight Wi-Fi service on the Chicago O'Hare Airport to Las Vegas flight route.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Las Vegas?

    The Airbus A320neo is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Las Vegas flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Las Vegas?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago O'Hare Airport and Las Vegas, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Chicago O'Hare Airport to Las Vegas?

    There are nonstop flights from Chicago O'Hare Airport to Las Vegas on a daily basis.

  • Which is the best airline for flights from Chicago to Las Vegas, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Chicago to Las Vegas are Alaska Airlines and Delta. With an average price for the route of $385 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $287 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from ORD to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $115 or less one-way and $223 or less round-trip.
  • Passengers flying aboard United Airlines from Chicago to Las Vegas will find it convenient that the carrier operates a hub at Chicago O’Hare International Airport (ORD). You will depart via Terminal 1 at ORD on your way to Las Vegas. Besides the fast-lane service at the security counter, you will find many nonstop flight options from ORD to McCarran International Airport (LAS).
  • Most airlines operating between ORD and LAS, including United Airlines, allow travelers to bring their four-legged friends, like cats and dogs, into the cabin. Remember to check with the airline regarding specific requirements, such as medical documentation and vaccine certificates, before boarding. Usually, the management will require that you lock your pet in a kennel or pet carrier.
  • Spirit and Southwest Airlines are two popular carriers that make one-stop journeys between ORD and LAS. Whereas Spirit Airlines travels to Las Vegas via Dallas/Fort Worth International Airport (DFW), Southwest Airlines makes a layover at Phoenix Sky Harbor International Airport (PHX) before arriving in Las Vegas. Consider these flights if you are on a tight budget.
  • O’Hare International Airport (ORD) is located roughly 14 miles northwest of Chicago, Illinois. The airport is accessible from downtown via the CTA Blue Line. The trains operate at intervals of around 1h 30min and drop passengers at Terminal 1, 2, 3, and 5. The bus service is available 24h and the fare is around $5.
  • McCarran International Airport (LAS) serves as the main public airport within the Las Vegas area. Located about 5 miles from downtown Las Vegas, the airport serves as a central point for passengers. The Green Line, Red Line, and Blue Line airport trams operate within the airport and move passengers across terminals and gates.
  • O’Hare offers travelers the space to relax and enjoy a meal or a drink. The airport lounges offer a comfortable and tranquil environment for all passengers. Usually, you can pay at the door to access particular lounges while others allow you to pay for a day pass. Lounges available at ORD are Centurion Lounge, the Delta Sky Club, and United Club.
  • If you will be traveling with kids, you can keep them engaged before your flight at the kids’ play area at ORD. The aviation-themed park allows them to be imaginative as they interact with the mock jet engine and the mini control tower.
  • If you need to top up your wallet, there are several ATM locations within O’Hare International Airport. The ATM service is available in all public areas.
See more tips

Prefer to fly non-stop from Chicago O'Hare Airport to Las Vegas?

Find which airlines fly direct from O'Hare Intl to Harry Reid Intl, which days they fly and book direct flights.

Nonstop departures

Chicago O'Hare Intl to Las Vegas Harry Reid Intl

Monday

Aer Lingus, Air Canada, American Airlines, +15 more

Aer Lingus, Air Canada, +16 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +16 more

Aer Lingus, Air Canada, +17 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +16 more

Aer Lingus, Air Canada, +17 more

Thursday

Aer Lingus, Air Canada, American Airlines, +15 more

Aer Lingus, Air Canada, +16 more

Friday

Aer Lingus, Air Canada, American Airlines, +16 more

Aer Lingus, Air Canada, +17 more

Saturday

Aer Lingus, Air Canada, American Airlines, +16 more

Aer Lingus, Air Canada, +17 more

Sunday

Aer Lingus, Air Canada, American Airlines, +16 more

Aer Lingus, Air Canada, +17 more

See more direct flights

Nonstop returns

Las Vegas Harry Reid Intl to Chicago O'Hare Intl

Monday

Aer Lingus, Air Canada, American Airlines, +16 more

Aer Lingus, Air Canada, +17 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +17 more

Aer Lingus, Air Canada, +18 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +17 more

Aer Lingus, Air Canada, +18 more

Thursday

Aer Lingus, Air Canada, American Airlines, +16 more

Aer Lingus, Air Canada, +17 more

Friday

Aer Lingus, Air Canada, American Airlines, +17 more

Aer Lingus, Air Canada, +18 more

Saturday

Aer Lingus, Air Canada, American Airlines, +17 more

Aer Lingus, Air Canada, +18 more

Sunday

Aer Lingus, Air Canada, American Airlines, +17 more

Aer Lingus, Air Canada, +18 more

See more direct flights
See more direct flights

Top 5 airlines serving from O'Hare Intl to Las Vegas

Need help choosing which airline to fly with from O'Hare Intl to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
8.0
DeltaOverall score based on 11619 reviews
86crew
79comfort
81entertainment
81overall
75food
82boarding
Airline reviews

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

Read more about Delta

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

Mario was great. Made a night flight on a small aircraft pleasant and memorable.

It was great I love flying Delta and have never had a bad experience with them

They were 2 hours late departing with no explanation. I missed my connection, was rebooked not in correct seating that I paid for. Over all of was horrible. I now know why I've not flown Delta since 2018

I love the free wifi and headrest screens. I would consider Delta even more because of this but the seats aren't so great. The snacks aren't very good in my opinion. I bought a Bloody Mary and that was great! So just be comfortable with better snacks and the airline world will be yours.

Crew was not helpful. Other passengers in first class were over served blatantly over intoxicated.

We just spent $6000 on our first trip since pre COVID and we were stranded on the runway of our departing airport for 2 hours and 15 minutes while our layover was only an hour and a half. We were told by the pilot we were next for de-icing and then got bumped by 3 other planes. Pilot went on to say they only had one guy working the de-icing where they usually have at least 2. In Rochester. In the heart of winter. Someone missed a step and should be fired. I'm not done.

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

The control panel for the seat back screen did not work at all after takeoff.

Plane was so old it had cigarette butt trays in the seat

Everything was good, hard to really comfortable on a flight that long.

Unfortunately our flight was delayed by 45 minutes due to Kate arriving aircraft. Once we stated everything was great.

For some strange reason I was put in zone 5 for boarding even though I had paid premium price for a premium seat right behind business class. This must have been a flaw because everyone else around me in the same zone (row) had been placed in zone 3.

Nothing bad to say about the actual crew or airline. It was nice to have a complimentary FULL can of soda, as well as a snack. Blankets and earbuds were also provided at no cost for this red eye flight. I especially appreciated the free WiFi and movie selection with the Bluetooth option. It helped the flight pass more quickly. No matter who you fly, boarding and disembarking are always SUCH a pain. As I mentioned, this is on the passengers and not the crew!!

Food choice was poor and we had to buy on board snacks.

Upgrade planes to have larger overhead bins, especially on this popular route and first class. Easy flight to Chicago, good service in first class. Can't wait for seatback entertainment to be brought back. I like the free wifi and messaging with T-Mobile. Although, the tray tables are not big enough to work even on a small laptop - so why is it called "business" class? Flight attendant said that the flight was too short to even serve water. I've flown that route several times, and that is the first time I ever heard that. No chargers in the seats. Rough landing.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

The flight was 6 hr late and then they blamed it on the weather. All of the other planes were coming and going fine.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Well, flight times cause some wait, but there were not times available and we understood. I didn't check any luggage, because it has become too expensive. I was able to add any extra items to my co-travellers check bags. [Luckily, this trip wasn't international.] Last, I hadn't flown AA domestically for a while, but partners and coworkers had warned me in advance that not all planes have monitors at every seat. Luckily, I was mostly prepared to use the in-flight entertainment and happy I was. The great: AA staff is always kind and comfort is way better than the budget airlines that I sometimes have to fly. I know my points and vouchers all expired over the last couple of years, but I still enjoy AA when I do fly with them. I also appreciate all of the locations we can go directly from pur home airport. Since we are traveling more now, I hope to take advantage.

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

The flight attended didn't ask one everyone in our party if they wanted a drink or snack. The one attended appeared to hate her job which is the one that attended to us.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

Flight was changed last min. Had a screaming infant a row in front of me and a parent who did nothing to calm the child.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

Flight was delayed two hours due to crew-scheduling issues.

The staff at the counter were very rude and unprofessional

Lower price not worth it. Delayed missed connection. Would have taken 24 hours to get to Atlanta. No takes your vouchers making them useless. Never again.

Horrible. Delay after delay. People yelling and making obseen gestures!

Overall good for being my first time flying with spirit

A solid 5 stars. Could it have been better? Not for that price!! The crew was well humored and kind. The process was easy and efficient. I’d do it again in a heartbeat.

Flight was delayed 2+ hours missed a concert because of it…

Lack of accessable charging stations, very uncomfortable seats the savings are not worth it when nickled and dimed for amenities that are standard on other airlines

Overall good service and good flight. Flights were quick and early.

The worst customer service that I have ever experienced. They upcharge you for bags and the gate agent shoved my phone in my face. We contacted Spirit customer service and they did not help us. I will never fly spirit again

I was not told that I could not have a carry-on. Then I was charged $99 to bring my bag on. The same bag that is free to have on other flights. Overhead compartments were not even full. There were not even free drinks on board. This is the chintziest airline ever and I will never fly it again. Cheap in quality and they trick you into added fees that you don't realize until it's too late.

They changed my flight and did not want to accommodate me or try to help me in any way. They do not care about their customers.

Plane was clean but they do not allow bag drop until 1 hour before flight. Just encouraging late fees and other issues. The worst I have experienced. Total hostage situation, pay or you miss your flight.

Everything was good, 20/30 minutes late waiting on a crew member. It’s hard to keep employees. Or serious employees I know. I remember one flight from Houston of Frontiers was almost 18 hours late. And another 4 hours late very poor. But I would rather be late and safe than the on the news. Thank you.

Well, I didn’t have food! So NA wasn’t an option. I’ll be back!

Bought seats on the flight and they were supposed to be 2 and a jumpseat. Plane clearly changed and it was a regular 3 seat row. Asked for a refund and was denied. If I wanted to sit next to someone else I wouldn't have bought the seats..

I dunno. Depressing, uncomfortable (I’m poor), but on time and efficient.

Everything was good, and most importantly on time. They have been extremely tardy in some of my flights

First time flying with Frontier . From buying tickets ,getting boarding pass and boarding plane was super easy. Definitely would fly again with Frontier .

The check in at the airport was awful. Told I need to pay for a bag. The item was taken at screening. I went back to get my $ back and they gave me a coupon with a QR code that doesn’t work. Worst costumer service ever!!!!!

Our flight was on time and unremarkable which I'm grateful for, as it is not the norm traveling these days. Frontier is a low-cost carrier and it really shows when compared to other "normal" carriers. They don't even give you water during the flight. The coach seats are decent, however it was not as clean as it should be. We had crumbs all over the floor by our seats.

Book cheap flights from Chicago to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Las Vegas found on KAYAK in the last 72 hours.
4/9Tue
1 stop
15h 31mORD-LAS
$58
6/4Tue
nonstopFrontier
4h 18mORD-LAS
$59
4/21Sun
1 stopSpirit Airlines
7h 49mORD-LAS
$60
4/9Tue
1 stopSpirit Airlines
17h 22mORD-LAS
$61
4/9Tue
1 stopFrontier
15h 59mORD-LAS
$62
4/9Tue
1 stopFrontier
18h 20mORD-LAS
$64
5/5Sun
1 stopAmerican Airlines
6h 53mORD-LAS
$119
3/26Tue
nonstopUnited Airlines
4h 14mORD-LAS
$153
4/25Thu
nonstopAmerican Airlines
4h 05mORD-LAS
$175
5/19Sun
1 stopDelta
7h 29mORD-LAS
$209

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Last minute flights from O'Hare Intl to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Las Vegas that are departing in the next 10 days.
3/17Sun
nonstopSpirit Airlines
4h 11mORD-LAS
4/16Tue
nonstopSpirit Airlines
3h 27mLAS-ORD
$205
3/19Tue
multi-stopFrontier
13h 26mORD-LAS
4/17Wed
multi-stopFrontier
9h 53mLAS-ORD
$209
3/17Sun
nonstopSpirit Airlines
4h 11mORD-LAS
4/17Wed
nonstopSpirit Airlines
3h 39mLAS-ORD
$215
3/19Tue
multi-stopFrontier
13h 26mORD-LAS
3/25Mon
multi-stopFrontier
7h 55mLAS-ORD
$216
3/19Tue
multi-stopFrontier
7h 31mORD-LAS
3/20Wed
multi-stopFrontier
8h 26mLAS-ORD
$228
3/19Tue
multi-stopFrontier
13h 26mORD-LAS
3/21Thu
multi-stopFrontier
8h 55mLAS-ORD
$245
3/19Tue
multi-stopFrontier
13h 26mORD-LAS
3/26Tue
multi-stopFrontier
12h 05mLAS-ORD
$248
3/19Tue
multi-stop
23h 22mORD-LAS
3/26Tue
multi-stop
8h 40mLAS-ORD
$252
3/19Tue
multi-stopFrontier
13h 26mORD-LAS
3/26Tue
multi-stopFrontier
17h 20mLAS-ORD
$253
3/17Sun
nonstopSpirit Airlines
4h 11mORD-LAS
3/23Sat
multi-stopSpirit Airlines
14h 17mLAS-ORD
$265

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Chicago O'Hare Airport - Las Vegas Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Chicago O'Hare Airport

Cabin classes:

$934
$1,005
$571
$120