Enjoy free snacks and non-alcoholic drinks, plus a complimentary drink on special occasions.
Southwest offers Early Bird check-in for priority boarding 36 hours before departure.
$66+ Cheap flights from Midway (MDW) to Las Vegas (LAS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — LAS
Nov 15 — Nov 221
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Midway to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago Midway to Las Vegas Harry Reid Intl are usually found in November or January, booked 43 days in advance, depart on a Monday or Sunday and return on a Friday
Cheap flight deals from Midway to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Midway (MDW) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 16, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $140 (Kiwi.com) |
One-way from | $66 (Southwest) |
Popular in | September |
Cheapest in | November |
Average price | $298 |
Good round-trip deal | $303 or less |
Good one-way deal | $148 or less |
Find flight deals from Midway to Las Vegas
Cheapest flights from Midway to Las VegasExplore the most affordable flight options available from Midway to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.
Explore the most affordable flight options available from Midway to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:15 pmMDW - LAS
1 stop7h 39mFrontier
Thu 12/412:59 amLAS - MDW
1 stop8h 09mFrontier
Deal found 10/16![Frontier logo]()
$140
This Southwest deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:05 pmMDW - LAS
Nonstop3h 55mSouthwest
Tue 11/1111:40 pmLAS - MDW
Nonstop3h 25mSouthwest
Deal found 10/15![Southwest logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:29 pmMDW - LAS
1 stop7h 07mFrontier
Wed 11/512:59 amLAS - MDW
1 stop8h 31mFrontier
Deal found 10/15![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:15 amMDW - LAS
1 stop17h 13mFrontier
Mon 11/1710:58 pmLAS - MDW
1 stop10h 40mFrontier
Deal found 10/16![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:37 pmMDW - LAS
1 stop9h 51mFrontier
Thu 11/138:00 amLAS - MDW
2 stops10h 44mFrontier
Deal found 10/15![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/82:57 pmMDW - LAS
2 stops21h 04mFrontier
Wed 11/1212:41 amLAS - MDW
1 stop18h 03mFrontier
Deal found 10/16![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:30 pmMDW - LAS
1 stop12h 59mFrontier
Wed 11/1912:59 amLAS - MDW
1 stop8h 31mFrontier
Deal found 10/15![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:47 pmMDW - LAS
1 stop14h 52mFrontier
Fri 12/128:59 amLAS - MDW
1 stop8h 43mFrontier
Deal found 10/15![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:30 pmMDW - LAS
1 stop9h 08mFrontier
Fri 11/712:59 amLAS - MDW
2 stops18h 36mFrontier
Deal found 10/16![Frontier logo]()
$157
Cheapflights Fare Finder
Customize your flight search to find flights from Midway to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Las Vegas that are best for you.
Fly from
Midway
Fly to
Las Vegas
Route
Depart
Return
Price
ChicagoLas Vegas
MDW - LAS
MDWLAS
Chicago Midway
Wed 1/14
11:15 am-1:25 pm
Nonstop4h 10m
Las Vegas Harry Reid Intl
Sun 1/18
8:15 am-4:35 pm
1 stop6h 20m
$169
ChicagoLas Vegas
MDW - LAS
MDWLAS
Chicago Midway
Wed 12/10
3:10 pm-5:10 pm
Nonstop4h 00m
Las Vegas Harry Reid Intl
Mon 12/15
11:40 pm-5:05 am
Nonstop3h 25m
$184
ChicagoLas Vegas
MDW - LAS
MDWLAS
Chicago Midway
Mon 11/10
9:35 pm-11:30 pm
Nonstop3h 55m
Las Vegas Harry Reid Intl
Fri 11/14
11:40 pm-5:05 am
Nonstop3h 25m
$186
ChicagoLas Vegas
MDW - LAS
MDWLAS
Chicago Midway
Thu 12/4
9:35 am-2:05 pm
1 stop6h 30m
Las Vegas Harry Reid Intl
Mon 12/8
11:40 pm-5:05 am
Nonstop3h 25m
$194
ChicagoLas Vegas
MDW - LAS
MDWLAS
Chicago Midway
Sat 11/8
8:20 am-1:30 pm
1 stop7h 10m
Las Vegas Harry Reid Intl
Tue 11/11
4:40 pm-10:10 pm
Nonstop3h 30m
$196
ChicagoLas Vegas
MDW - LAS
MDWLAS
Chicago Midway
Fri 11/14
9:35 pm-11:30 pm
Nonstop3h 55m
Las Vegas Harry Reid Intl
Mon 11/17
11:40 pm-5:05 am
Nonstop3h 25m
$219
ChicagoLas Vegas
MDW - LAS
MDWLAS
Chicago Midway
Sun 11/9
7:45 am-11:15 am
1 stop5h 30m
Las Vegas Harry Reid Intl
Thu 11/13
6:50 pm-12:20 am
Nonstop3h 30m
$219
ChicagoLas Vegas
MDW - LAS
MDWLAS
Chicago Midway
Wed 12/10
6:00 am-11:10 am
1 stop7h 10m
Las Vegas Harry Reid Intl
Fri 12/12
12:44 am-9:54 am
1 stop7h 10m
$237
ChicagoLas Vegas
MDW - LAS
MDWLAS
Chicago Midway
Wed 12/10
9:59 am-4:32 pm
1 stop8h 33m
Las Vegas Harry Reid Intl
Mon 12/15
2:51 pm-11:49 pm
1 stop6h 58m
$237
ChicagoLas Vegas
MDW - LAS
MDWLAS
Chicago Midway
Fri 1/9
7:50 pm-9:55 pm
Nonstop4h 05m
Las Vegas Harry Reid Intl
Mon 1/12
11:40 pm-5:05 am
Nonstop3h 25m
$237
Showing 1-10 of 22 results
Compare providers for flights from Midway to Las Vegas
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Midway to Las Vegas in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Chicago Midway Airport-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago Midway Airport-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago Midway Airport-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago Midway Airport-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago Midway Airport-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Midway to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Midway with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago Midway Airport to Las Vegas
Prices
Delays
More
How far ahead should I book a flight from Chicago Midway Airport to Las Vegas?
Use this chart to determine the optimal time to book a round-trip flight from Midway to Las Vegas. Price data was last updated on October 10, 2025.
The price you pay for your flight from Chicago Midway Airport to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Chicago Midway Airport to Las Vegas?
Currently, April is the cheapest month in which you can book a flight from Chicago Midway Airport to Las Vegas (average of $94). Flying from Chicago Midway Airport to Las Vegas in July is currently the most expensive (average of $204). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MDW to LAS?
Find hourly flight availability from Midway to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.
It’s optimal to fly from Chicago Midway Airport to Las Vegas in the evening. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Chicago Midway Airport to Las Vegas?
Use this chart to determine the cheapest time to fly round-trip from Midway to Las Vegas. Price data was last updated on October 12, 2025.
Travelers seeking maximum savings on their Chicago Midway Airport to Las Vegas flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Chicago to Las Vegas delayed?
About 15% of weekly flights between Chicago and Las Vegas have experienced delays in the past year, with the average delay time being 139 minutes.
What is the most punctual flight time for Chicago to Las Vegas flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to Las Vegas flights?
Over the last year, Southwest have had the lowest number of delays on this route, with just 14% of flights being delayed.
What’s the top layover airport for flights from Chicago Midway Airport to Las Vegas?
Share of 1-stop round-trip flights from Chicago Midway Airport to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.
Dallas (DFW) – chosen by Cheapflights users on 33% of 1-stop itineraries from Chicago Midway Airport to Las Vegas on Cheapflights.
What’s the fastest layover option from Chicago Midway Airport to Las Vegas?
Shortest average travel time for 1-stop one-way flights from Chicago Midway Airport to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via St. Louis (STL) have the shortest average one-way travel time for 1-stop routes: 6h 10m.
What’s the fastest layover option from Chicago Midway Airport to Las Vegas?
Shortest average travel time for 1-stop one-way flights from Chicago Midway Airport to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via St. Louis (STL) have the shortest average one-way travel time for 1-stop routes: 6h 10m.
Which airport typically offers the quickest layover for flights from Chicago Midway Airport to Las Vegas?
Average layover duration for 1-stop one-way flights from Chicago Midway Airport to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via St. Louis (STL) offer the fastest connection on this route, with an average layover time of 0h 58m.
The best insider tips for Chicago Midway Airport to Las Vegas flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-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.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago Midway Airport to Las Vegas trip
Airlines
![Southwest]()
Southwest
![Frontier]()
Frontier
Frontier offers extra comfort seats with 32” separation for a fee, enhancing medium-haul comfort.
Frontier’s Board First option is available with carry-on purchase, ensuring quicker boarding and seating.
Airports
Our travel experts
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated October 16, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Chicago Midway Airport to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Midway to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Midway to Las Vegas
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Midway to Las Vegas
Discover the top 6 airlines that operate flights from Midway to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$90 | Average$238 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$95 | Average$224 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$144 | Average$398 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$187 | Average$353 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$236 | Average$374 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$239 | Average$568 | FlexibilityNo cancel fee | On-time69% |