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$77+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — LAS
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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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

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Cheapflights Tip: The best prices from Chicago Midway to Las Vegas Harry Reid Intl are usually found in February 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 January 14, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$149
(Kiwi.com)

One-way from

$77
(Trip.com)

Popular in

September

Cheapest in

February

Average price

$258

Good round-trip deal

$264 or less

Good one-way deal

$176 or less
Provider with most accurate pricing for Chicago Midway-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago Midway-Las Vegas Harry Reid Intl flights.
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From Chicago Midway to Las Vegas Harry Reid Intl
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One-way flight from Chicago Midway to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Chicago Midway to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Chicago Midway to Las Vegas Harry Reid Intl.
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Find flight deals from Midway to Las Vegas

Cheapest flights from Midway to Las Vegas
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 January 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/12. 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 2/99:45 am
MDW
-
LAS
1 stop10h 10m
Frontier
Thu 2/128:23 pm
LAS
-
MDW
1 stop25h 18m
Frontier
Deal found 1/12$149
This Priceline deal was found by Cheapflights users on 1/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
MDW
-
LAS
1 stop8h 26m
Frontier
Fri 4/31:05 am
LAS
-
MDW
1 stop10h 54m
Frontier
Deal found 1/11$150
This CheapOair deal was found by Cheapflights users on 1/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/74:46 pm
MDW
-
LAS
1 stop31h 10m
Frontier
Tue 3/1711:59 pm
LAS
-
MDW
1 stop16h 14m
Frontier
Deal found 1/12$151
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 2/29:45 am
MDW
-
LAS
1 stop11h 02m
Multiple Airlines
Thu 2/55:03 pm
LAS
-
MDW
1 stop20h 55m
Multiple Airlines
Deal found 1/12$152
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 2/219:15 am
MDW
-
LAS
1 stop16h 29m
Frontier
Fri 2/2712:59 am
LAS
-
MDW
1 stop12h 20m
Frontier
Deal found 1/13$156
This Kiwi.com deal was found by Cheapflights users on 1/13. 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.
Tue 2/246:10 am
MDW
-
LAS
1 stop8h 35m
Frontier
Thu 2/268:23 pm
LAS
-
MDW
1 stop20h 07m
Frontier
Deal found 1/13$157
This Kiwi.com deal was found by Cheapflights users on 1/13. 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.
Wed 2/257:00 am
MDW
-
LAS
1 stop11h 02m
Frontier
Fri 2/2712:59 am
LAS
-
MDW
1 stop12h 20m
Frontier
Deal found 1/13$158
This Southwest deal was found by Cheapflights users on 1/12. 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 2/256:10 am
MDW
-
LAS
Nonstop4h 15m
Southwest
Sat 2/285:05 am
LAS
-
MDW
Nonstop3h 25m
Southwest
Deal found 1/12$159
This Frontier deal was found by Cheapflights users on 1/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:00 pm
MDW
-
LAS
1 stop8h 31m
Frontier
Sat 3/76:30 am
LAS
-
MDW
1 stop11h 51m
Frontier
Deal found 1/12$160
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 2/87:30 am
MDW
-
LAS
1 stop9h 18m
Frontier
Wed 2/1112:59 am
LAS
-
MDW
1 stop18h 13m
Frontier
Deal found 1/13$161
This WAYA deal was found by Cheapflights users on 1/11. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/17:30 am
MDW
-
LAS
1 stop9h 18m
Frontier
Fri 2/66:00 am
LAS
-
MDW
1 stop7h 58m
Frontier
Deal found 1/11$162
This Frontier deal was found by Cheapflights users on 1/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/271:20 pm
MDW
-
LAS
1 stop11h 08m
Frontier
Wed 2/411:59 pm
LAS
-
MDW
1 stop9h 46m
Frontier
Deal found 1/13$164

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 January 14, 2026.
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

Sat 2/7

7:50 pm-9:55 pm

Nonstop4h 05m

Las Vegas Harry Reid Intl

Tue 2/10

11:40 pm-5:05 am

Nonstop3h 25m

$179

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Tue 2/3

3:40 pm-5:45 pm

Nonstop4h 05m

Las Vegas Harry Reid Intl

Thu 2/5

11:40 pm-5:05 am

Nonstop3h 25m

$179

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Sun 2/15

8:40 pm-10:45 pm

Nonstop4h 05m

Las Vegas Harry Reid Intl

Fri 2/20

5:25 am-10:50 am

Nonstop3h 25m

$198

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Sun 2/1

7:35 am-9:45 am

Nonstop4h 10m

Las Vegas Harry Reid Intl

Fri 2/13

11:40 pm-5:05 am

Nonstop3h 25m

$204

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Mon 2/23

8:40 pm-10:45 pm

Nonstop4h 05m

Las Vegas Harry Reid Intl

Wed 2/25

10:55 am-6:45 pm

1 stop5h 50m

$214

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Sun 2/22

6:55 pm-9:00 pm

Nonstop4h 05m

Las Vegas Harry Reid Intl

Wed 2/25

10:55 am-6:45 pm

1 stop5h 50m

$214

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Sun 2/1

11:00 am-2:50 pm

1 stop5h 50m

Las Vegas Harry Reid Intl

Tue 2/3

11:40 pm-5:05 am

Nonstop3h 25m

$224

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Sun 2/8

5:55 am-10:15 am

1 stop6h 20m

Las Vegas Harry Reid Intl

Thu 2/12

11:40 pm-5:05 am

Nonstop3h 25m

$228

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Sat 2/7

7:50 pm-9:55 pm

Nonstop4h 05m

Las Vegas Harry Reid Intl

Wed 2/11

10:50 am-7:05 pm

2 stops6h 15m

$235

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Tue 2/10

12:46 pm-8:42 pm

1 stop9h 56m

Las Vegas Harry Reid Intl

Thu 2/12

10:45 am-6:40 pm

1 stop5h 55m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 20 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago Midway Airport-Las Vegas flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Chicago Midway Airport-Las Vegas flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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

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 January 9, 2026.

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 January 14, 2026.

It’s optimal to fly from Chicago Midway Airport to Las Vegas in the evening. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight at noon.

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 January 10, 2026.

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. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Chicago Midway Airport to Las Vegas flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago Midway Airport to Las Vegas trip
Airlines
Southwest

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.

Read more about SouthwestBy Marisa Garcia
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.

Read more about FrontierBy Marisa Garcia
Airports
MDW

Use the Orange Line train for a quick, 30-minute ride to MDW, avoiding traffic and saving on transportation costs.

Read more about MDWBy Ramsey Qubein
LAS

For a cost-effective ride from LAS, use rideshare services, but be prepared for a long walk to the parking garage pickup.

Read more about LASBy Ramsey Qubein
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Southwest and Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on MDW and LAS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 January 14, 2026.
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.
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,257 reviews
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,039 reviews
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,152 reviews
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,305 reviews
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.

  • What airport do you fly into for flights to Las Vegas from Chicago Midway?

    Most people fly into Las Vegas Harry Reid Intl (LAS) if they book a flight to Las Vegas from Chicago Midway. On average, Harry Reid Intl has 2 inbound flights from Chicago Midway per day from 6 airlines. Las Vegas Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.

  • How long is the flight from Chicago Midway Airport to Las Vegas?

    Airlines like Southwest fly from Chicago Midway Airport to Las Vegas in about 4h 05m. The time it takes to get you to your destination is usually consistent. Chicago Midway Airport and Las Vegas are separated by a distance of 1516 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Chicago Midway Airport to Las Vegas round-trip?

    Our cheapest airline available from Chicago Midway Airport to Las Vegas is Spirit Airlines. Our recent data shows that you can find tickets from as low as $95 on this airline. Additional options worth looking into are Frontier and Allegiant Air, starting at $99 and $110 round-trip. Users have found that Spirit Airlines is 69% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago Midway Airport to Las Vegas one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $53. Spirit Airlines flights start at $67 while deals on Southwest start at $79 one-way.

  • What are the cheapest flights from Chicago Midway Airport to Las Vegas?

    Looking at all options, your cheapest flight can be booked for $79. While the most popular route (Chicago Midway - Las Vegas Harry Reid Intl) can be booked for $143 on average, our data indicates $305 when flying from Chicago Midway Airport to Las Vegas.

  • Can I find deals for flights from Midway to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Midway to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Midway to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Midway to Las Vegas.

  • Can I find deals for business class flights from Midway to Las Vegas?

    Yes. Cheapflights offers flight deals from Midway to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Kingman
Winchester
Primm
Sunrise Manor
Mesquite
Boulder City
Needles

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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.
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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 January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$95Average$247FlexibilityNo cancel feeOn-time65%
FrontierCheapest$103Average$242FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$144Average$398FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$149Average$561FlexibilityNo cancel feeOn-time69%
DeltaCheapest$158Average$291FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$183Average$347FlexibilityNo cancel feeOn-time63%

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