ORD - LAS

$67 Find Cheap Flights from Chicago O'Hare Airport to Las Vegas

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 11/15. 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
1 adult, Economy

KAYAK searches 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.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from O'Hare Intl to Las Vegas (ORD-LAS)

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Las Vegas

Mon, Oct 20 - Wed, Oct 22
Frontier Logo
9:54 pm - 11:59 pmORD-LAS
4h 05mnonstop
Frontier Logo
9:05 pm - 12:26 amLAS-ORD
25h 21m2 stops
$136Frontier
Find Deal
Tue, Dec 9 - Tue, Dec 16
Southwest Logo
4:25 pm - 8:05 pmORD-LAS
5h 40m1 stop
Southwest Logo
4:55 pm - 10:35 pmLAS-ORD
3h 40mnonstop
$137Southwest
Find Deal
Tue, Dec 2 - Sun, Dec 7
Spirit Airlines Logo
4:58 pm - 7:04 pmORD-LAS
4h 06mnonstop
Spirit Airlines Logo
12:50 am - 6:25 amLAS-ORD
3h 35mnonstop
$138Spirit Airlines
Find Deal
Tue, Oct 28 - Wed, Nov 5
Multiple Airlines Logo
7:14 am - 1:13 pmORD-LAS
7h 59m1 stop
Multiple Airlines Logo
11:59 pm - 5:32 amLAS-ORD
3h 33mnonstop
$139Multiple Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 10
Multiple Airlines Logo
4:38 pm - 6:44 pmORD-LAS
4h 06mnonstop
Multiple Airlines Logo
6:31 pm - 7:28 amLAS-ORD
10h 57m1 stop
$140Multiple Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
American Airlines Logo
8:58 pm - 11:06 pmORD-LAS
4h 08mnonstop
American Airlines Logo
3:14 pm - 9:08 pmLAS-ORD
3h 54mnonstop
$141American Airlines
Find Deal
Wed, Oct 29 - Fri, Oct 31
Multiple Airlines Logo
6:35 am - 8:29 amORD-LAS
3h 54mnonstop
Multiple Airlines Logo
3:20 pm - 12:16 amLAS-ORD
6h 56m1 stop
$142Multiple Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 24
Spirit Airlines Logo
6:40 am - 8:34 amORD-LAS
3h 54mnonstop
Spirit Airlines Logo
6:30 am - 2:41 pmLAS-ORD
6h 11m1 stop
$144Spirit Airlines
Find Deal
Mon, Nov 24 - Thu, Nov 27
United Airlines Logo
10:35 am - 12:42 pmORD-LAS
4h 07mnonstop
United Airlines Logo
11:59 pm - 5:33 amLAS-ORD
3h 34mnonstop
$159United Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 6
American Airlines Logo
6:55 pm - 9:13 pmORD-LAS
4h 18mnonstop
American Airlines Logo
11:55 pm - 5:26 amLAS-ORD
3h 31mnonstop
$179American Airlines
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts and KAYAK users
American's Main Cabin Extra offers early boarding perks.
Book seats early on Spirit for preferred seating options.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
Frontier
Cheapest • from $136 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Video guide: How to find cheap flights to Las Vegas
Watch video
Watch video
Watch video
Watch video
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 15% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$136
Overall average: $254
Frontier
Mon 10/20Wed 10/22
ORD - LAS • Non-stop
Cheapest non-stop
$137
Typical prices: $152-$337
Spirit Airlines
Thu 1/8Sat 1/10
ORD - LAS • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Las Vegas flights

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.

Find cheap flights to Las Vegas
Find cheap flights to Las Vegas

Planning a trip from O'Hare Intl to Las Vegas? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Las Vegas clicked on KAYAK for each day over the last 12 months.

For Chicago O'Hare Airport to Las Vegas, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Las Vegas back to Chicago O'Hare Airport, the best deals are generally found on Friday, with Sunday being 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 round-trip 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 August, where tickets cost $227 (return) on average. On the other hand, the most expensive months are September and December, where the average cost of round-trip tickets is $306 and $298 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Las Vegas, you should book around 2 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from O'Hare Intl to Las Vegas

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Spirit Airlines

Spirit's Big Front Seat offers 20-inch width and 11” extra legroom for a nominal fee.


Spirit's Go Big fare includes Wi-Fi, priority check-in, and Big Front Seat for comfort.

American Airlines

American's Main Cabin Extra provides early boarding and complimentary drinks for a small fee.


American's Wi-Fi offers 20 minutes free with an ad, ideal for quick tasks.

United Airlines

United's Economy Plus offers up to 6 inches more legroom, enhancing comfort for longer flights.


United's Wi-Fi offers free messaging; T-Mobile users get complimentary streaming Wi-Fi.

Frontier

Frontier's Economy Bundle includes a carry-on and seat choice, ideal for budget travelers.


Upgrade to Premium Bundle for extra legroom and priority boarding, enhancing travel comfort.

Read more about Frontierby Stefanie Waldek
Southwest

Southwest offers free snacks and soft drinks, with Wi-Fi available for streaming entertainment.


Southwest's Rapid Rewards program features unlimited rewards seats and no blackout dates.

Read more about Southwestby Blane Bachelor
Airports
ORD

Security lines at O'Hare can exceed 30 minutes during peak times. Arrive early to avoid delays, especially for morning flights.

Read more about ORDby Stefanie Waldek
LAS

From LAS, taxis and rideshares are convenient for reaching the Strip, but public transit is a cheaper option.

Read more about LASby Harriet Baskas
Our travel experts
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez

Joe Cortez

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines and LAS

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, Frontier and ORD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more

Good to know

Low seasonJune
Cheapest flight$67
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 15% 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.

Flights from O'Hare Intl to Las Vegas: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from O'Hare Intl to Las Vegas 
Verified travelerFlew with United AirlinesORD-LASMar 2025
If you can select your seats in advance please do
Verified travelerFlew with Spirit AirlinesORD-LASSep 2024
Make sure you get your seats booked at time of booking or at the least when you check in and make sure you check in at the earliest to have preferred seating.

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

  • 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.

  • 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 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 $67 for a one-way ticket and $136 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, and Alaska 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?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Chicago O'Hare Airport and Las Vegas, with SkyTeam 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, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Las Vegas are Southwest and Alaska Airlines. With an average price for the route of $310 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $278 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.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $112 or less one-way and $190 or less round-trip.
  • 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.
  • 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.

Prefer to fly direct from Chicago O'Hare Airport to Las Vegas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago O'Hare Intl to Las Vegas Harry Reid Intl.
Find which airlines fly direct from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to Las Vegas Harry Reid Intl

Monday

American Airlines, Frontier, Southwest, +2 more

American Airlines, Frontier, +3 more

Tuesday

American Airlines, Frontier, Southwest, +2 more

American Airlines, Frontier, +3 more

Wednesday

American Airlines, Southwest, Spirit Airlines, +1 more

American Airlines, Southwest, +2 more

Thursday

American Airlines, Frontier, Southwest, +2 more

American Airlines, Frontier, +3 more

Friday

American Airlines, Frontier, Southwest, +2 more

American Airlines, Frontier, +3 more

Saturday

American Airlines, Southwest, Spirit Airlines, +1 more

American Airlines, Southwest, +2 more

Sunday

American Airlines, Frontier, Southwest, +2 more

American Airlines, Frontier, +3 more

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Chicago O'Hare Intl

Monday

American Airlines, Frontier, Southwest, +2 more

American Airlines, Frontier, +3 more

Tuesday

American Airlines, Frontier, Southwest, +2 more

American Airlines, Frontier, +3 more

Wednesday

American Airlines, Southwest, Spirit Airlines, +1 more

American Airlines, Southwest, +2 more

Thursday

American Airlines, Frontier, Southwest, +2 more

American Airlines, Frontier, +3 more

Friday

American Airlines, Frontier, Southwest, +2 more

American Airlines, Frontier, +3 more

Saturday

American Airlines, Southwest, Spirit Airlines, +1 more

American Airlines, Southwest, +2 more

Sunday

American Airlines, Frontier, Southwest, +2 more

American Airlines, Frontier, +3 more

See more direct flights

Reviews of the top 5 airlines serving from O'Hare Intl to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4237 reviews
8.1Boarding
7.0Food
8.0Comfort
8.6Crew
7.5Entertainment
Airline reviews

mandatory demand customer to check their carry on because not enough people check bags.

6.0 GoodHung, Oct 2025PHX - ABQ
Read more Southwest reviews

mandatory demand customer to check their carry on because not enough people check bags.

Connecting flight is on time and boarding was a breeze!

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

Better and more food and drinks. Put msnbc and free speech tv on the news channel selection list.

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Very good. Sad to learn Southwest is going start to charge for bags

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

It would have been better if the crew has supported my husband's reasons for needing to keep the space clear around his feet, rather than insisting that he put his knapsack in that space.

Subject: Formal Complaint: Discriminatory and Unprofessional Conduct – Request for Immediate Action & Compensation Dear [Airline Customer Relations Team], I am writing to file a formal complaint regarding my recent travel experience with [Airline], which was by far the worst I have ever encountered. What occurred was not only unprofessional, but in several instances discriminatory, unsafe, and unacceptable. On the first leg of my trip, I arrived only four minutes past check-in. Instead of making any attempt to resolve the matter, your representative flatly denied me boarding and made me wait while she attended to passengers who arrived after me. By the time a manager intervened, it was too late to board, costing me time, money, and unnecessary frustration. The second leg of my trip (Chicago–San Francisco) raised even more serious concerns. From the outset, it was apparent that the staff—particularly two attendants—prioritized Caucasian passengers while dismissing African American and minority passengers. • When a Caucasian passenger in the exit row refused to comply with federal safety requirements, I, as a first responder, immediately offered to switch seats and assume the responsibility. My offer was blatantly ignored, and instead, a Caucasian passenger seated further up was chosen. This was discriminatory and deeply insulting, especially as I was actively de-escalating the situation that could have delayed the flight further. • During a lengthy tarmac delay of over 90 minutes, passengers were given conflicting and unreasonable instructions that created unnecessary distress and tension. • Throughout the flight, a visibly intoxicated passenger directly in front of me was disruptive, rude to others, failed to comply with seatbelt and electronic device rules, and yet faced no enforcement from the crew. In stark contrast, I was singled out for repeated compliance checks even though I was following every rule. This unequal treatment was so obvious that multiple passengers around me spoke up in my defense. This pattern of behavior demonstrated a clear lack of professionalism, disregard for passenger safety, and discriminatory treatment. I expect far better from an airline of your stature. As a paying customer subjected to this unacceptable treatment, I am formally requesting: 1. A full investigation into the conduct of the staff on both flights. 2. A written apology acknowledging the discriminatory and unprofessional behavior I endured. 3. Appropriate compensation for the distress, inconvenience, and mishandling of my travel. If this matter is not addressed promptly and thoroughly, I will have no choice but to escalate my complaint further, including filing with the U.S. Department of Transportation and sharing my experience through other channels. I trust [Airline] will take this complaint seriously and provide a timely resolution.

Check in was quick and easy during early hours. Flight was on time, and customer services was a plus.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

They specifically ignored a luggage tag I had for a dialysis machine. It's a life saving machine that they tossed on the baggage carousel, damaging the suitcase and almost breaking the machine. The crew promised me it would come to me at the gate and they ignored it.

Didn’t like that we weren’t even offered a water. And really didn’t like the male flight attendant, he had major attitude. The flight however was good, pilots got us there in time safely.

Spirit Airlines was ok but TRAVELHELPDESK, the 3rd party travel agent IS A JOKE! VERY RUDE CUSTOMER AGENTS ont he phone. NO HELP AT ALL. But the airlines was ok.

The staff was very very rude in Las Vegas when boarding the flight. When presenting the boarding ticket. Las Vegas flight, it was hot and stuffy, it smelled really bad.

Unbelievable check in horrible. Asked to print tickets at the gate after a delay

check in at security was a hassle being scanned. Spirit employees were helpful and professional.

I liked how cheap it was but both my flights were delayed heavily

It was okay delay was long but I made it

I have never flown Spirit it was much better than anticipated!

Staff was very friendly. They attended to people nicely and reprimanded, in a professional way, to those who wouldn’t listen. AC wasn’t working on the flight waiting to depart in Burbank, so it was uncomfortable for a while since the flight was delayed but then better before take off.

Too many extra fees, uncomfortable, little leg room. Will not recommend this airline.

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

Frontier is the Walmart of airlines. Frontier has removed adjustability and comfort from their seats to make the flight lighter and save gas. This makes it impossible to sleep on their flights. Their customer service is abysmal. Once, I bought a drink on the plane, and they swiped my credit card on the plane to pay for it. Then I got three weeks of daily notices from my bank telling me they tried to charge the wrong card number over and over again. I tried to call them, but they removed the ability to actually talk to someone that can resolve such a problem from their company to cut corners. The only way to talk to someone in person is to go to the check-in counter at the airport (40 minutes drive from my house). Eventually their system gave up on trying to charge the card, after 21 days of repeated tries. They don't pad their prices even a little to handle customer service issues like missed flights. They also have a blanket policy preventing helping you reschedule a missed flight if their system says you "cancelled" your own flight online. This is a major problem because their website is broken on mobile devices, the only web browser you have at the airport when their gate staff tell you that you have to reschedule your own missed flight online because they can't help you. I tried to reschedule my flight on my android device and instead, their website crashed and "cancelled" my missed flight. When I got to the counter, the agent argued with me for 5 minutes insisting that I intentionally cancelled my own flight (implying I had to buy another flight). She missed the point: the problem was that I could not buy another flight because their website is broken. I left to avoid more conflict with the "customer service" agent. I tried to redress my issue with their only other "customer service" chanel available: the contact form on their website. The response I got was more of the same: you cancelled your own flight, according to our website / computer records, therefore we won't help you. I was trying to explain the problem with their broken website that cost me hundreds of dollars by crashing / malfunctioning and resulting in a cancelled flight, but they only had deaf ears for this problem. Worst customer service I have ever experienced. I will never buy another Frontier flight again, because it is a risky, painful move that I will likely regret often.

I think Frontier was very good at communication. Their app worked very well. Loading was great and the flight was nice and easy.

This airline sucks. They offer low rates then charge you for everything, the app does not work well, the seats are the most uncomfortable. Maintenance issues on the flight, and you still have to sit through their credit card commercials. People are nice enough but does not make up for overall poor experience.

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

Finally a Frontier on time and efficient. I've had problems before with your airline, but this time everything went fine.

The experience was good. No frills but I got there safe and sound and on time.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Everything you need to know for your flight from O'Hare Intl to Las Vegas

Other airlines flying from O'Hare Intl to Las Vegas

Flights from the other most popular airlines that fly from O'Hare Intl to Las Vegas according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.