Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago Midway Airport to Las Vegas from $75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago Midway Airport to Las Vegas departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago Midway Airport to Las Vegas (MDW-LAS)

Cheap round-trip flights

Logo
1:53 pm - 9:55 pmMDW-LAS
10h 02m1 stop
Logo
3:22 pm - 8:52 pmLAS-MDW
3h 30mnonstop
$136
Find Deal
Thu, Sep 25 - Fri, Sep 26
Frontier Logo
4:48 pm - 8:21 pmMDW-LAS
5h 33m1 stop
Frontier Logo
12:59 am - 3:53 pmLAS-MDW
12h 54m1 stop
$150Frontier
Find Deal
Mon, Sep 29 - Thu, Oct 2
Frontier Logo
6:20 am - 4:41 pmMDW-LAS
12h 21m1 stop
Frontier Logo
12:59 am - 12:24 amLAS-MDW
21h 25m1 stop
$151Frontier
Find Deal
Mon, Oct 6 - Thu, Oct 9
Frontier Logo
1:37 pm - 9:28 pmMDW-LAS
9h 51m1 stop
Frontier Logo
12:59 am - 11:30 amLAS-MDW
8h 31m1 stop
$152Frontier
Find Deal
Fri, Nov 14 - Sun, Nov 16
Frontier Logo
11:23 am - 6:29 pmMDW-LAS
9h 06m1 stop
Frontier Logo
12:59 am - 3:53 pmLAS-MDW
12h 54m1 stop
$153Frontier
Find Deal
Sat, Sep 20 - Thu, Sep 25
Southwest Logo
7:35 pm - 9:30 pmMDW-LAS
3h 55mnonstop
Southwest Logo
11:40 pm - 5:05 amLAS-MDW
3h 25mnonstop
$159Southwest
Find Deal
Sat, Nov 8 - Sat, Nov 15
Logo
4:48 pm - 8:21 pmMDW-LAS
5h 33m1 stop
Logo
3:22 pm - 8:52 pmLAS-MDW
3h 30mnonstop
$160
Find Deal
Mon, Sep 22 - Fri, Sep 26
Southwest Logo
7:20 pm - 9:10 pmMDW-LAS
3h 50mnonstop
Southwest Logo
5:00 am - 10:30 amLAS-MDW
3h 30mnonstop
$169Southwest
Find Deal
Sat, Sep 20 - Fri, Sep 26
Southwest Logo
7:35 pm - 9:30 pmMDW-LAS
3h 55mnonstop
Southwest Logo
11:40 pm - 5:05 amLAS-MDW
3h 25mnonstop
$173Southwest
Find Deal
Sat, Nov 15 - Mon, Nov 17
Southwest Logo
4:00 pm - 5:50 pmMDW-LAS
3h 50mnonstop
Southwest Logo
11:40 pm - 5:10 amLAS-MDW
3h 30mnonstop
$179Southwest
Find Deal
Mon, Sep 15 - Tue, Sep 16

Frontier flights from Chicago Midway Airport to Las Vegas

Our best Frontier deals on Chicago Midway Airport to Las Vegas flight tickets
Frontier
Sep 29
MDW4:48 pmChicago Midway
5h 33m
1 stop
LAS8:21 pmLas Vegas Harry Reid Intl
Oct 2
LAS12:59 amLas Vegas Harry Reid Intl
12h 54m
1 stop
MDW3:53 pmChicago Midway
$150
Find similar
Frontier
Oct 6
MDW6:20 amChicago Midway
12h 21m
1 stop
LAS4:41 pmLas Vegas Harry Reid Intl
Oct 9
LAS12:59 amLas Vegas Harry Reid Intl
21h 25m
1 stop
MDW12:24 amChicago Midway
$151
Find similar
Frontier
Nov 14
MDW1:37 pmChicago Midway
9h 51m
1 stop
LAS9:28 pmLas Vegas Harry Reid Intl
Nov 16
LAS12:59 amLas Vegas Harry Reid Intl
8h 31m
1 stop
MDW11:30 amChicago Midway
$152
Find similar

Southwest flights from Chicago Midway Airport to Las Vegas

Our best Southwest deals on Chicago Midway Airport to Las Vegas flight tickets
Southwest
Nov 8
MDW7:35 pmChicago Midway
3h 55m
LAS9:30 pmLas Vegas Harry Reid Intl
Nov 15
LAS11:40 pmLas Vegas Harry Reid Intl
3h 25m
MDW5:05 amChicago Midway
$159
Find similar
Southwest
Sep 20
MDW7:20 pmChicago Midway
3h 50m
LAS9:10 pmLas Vegas Harry Reid Intl
Sep 26
LAS5:00 amLas Vegas Harry Reid Intl
3h 30m
MDW10:30 amChicago Midway
$169
Find similar
Southwest
Nov 15
MDW7:35 pmChicago Midway
3h 55m
LAS9:30 pmLas Vegas Harry Reid Intl
Nov 17
LAS11:40 pmLas Vegas Harry Reid Intl
3h 25m
MDW5:05 amChicago Midway
$173
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago Midway Airport 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, momondo users made 832,500 searches. Data last updated August 26, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Thu 9/25

1:53 pm-9:55 pm

1 stop10h 02m

Las Vegas Harry Reid Intl

Fri 9/26

3:22 pm-8:52 pm

Nonstop3h 30m

$136

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Mon 9/29

4:48 pm-8:21 pm

1 stop5h 33m

Las Vegas Harry Reid Intl

Thu 10/2

12:59 am-3:53 pm

1 stop12h 54m

$150

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Mon 10/6

6:20 am-4:41 pm

1 stop12h 21m

Las Vegas Harry Reid Intl

Thu 10/9

12:59 am-12:24 am

1 stop21h 25m

$151

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Fri 11/14

1:37 pm-9:28 pm

1 stop9h 51m

Las Vegas Harry Reid Intl

Sun 11/16

12:59 am-11:30 am

1 stop8h 31m

$152

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Sat 9/20

11:23 am-6:29 pm

1 stop9h 06m

Las Vegas Harry Reid Intl

Thu 9/25

12:59 am-3:53 pm

1 stop12h 54m

$153

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Sat 11/8

7:35 pm-9:30 pm

Nonstop3h 55m

Las Vegas Harry Reid Intl

Sat 11/15

11:40 pm-5:05 am

Nonstop3h 25m

$159

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Mon 9/22

4:48 pm-8:21 pm

1 stop5h 33m

Las Vegas Harry Reid Intl

Fri 9/26

3:22 pm-8:52 pm

Nonstop3h 30m

$160

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Sat 9/20

7:20 pm-9:10 pm

Nonstop3h 50m

Las Vegas Harry Reid Intl

Fri 9/26

5:00 am-10:30 am

Nonstop3h 30m

$169

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Sat 11/15

7:35 pm-9:30 pm

Nonstop3h 55m

Las Vegas Harry Reid Intl

Mon 11/17

11:40 pm-5:05 am

Nonstop3h 25m

$173

ChicagoLas Vegas

MDW - LAS

MDWLAS

Chicago Midway

Mon 9/15

4:00 pm-5:50 pm

Nonstop3h 50m

Las Vegas Harry Reid Intl

Tue 9/16

11:40 pm-5:10 am

Nonstop3h 30m

$179

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Las Vegas from

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

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

What is the cheapest month to fly to Las Vegas?

The month of November is, on average, the cheapest month to fly to Las Vegas from Chicago Midway Airport, with most prices found around $209. The month of January is another great option to travel to Las Vegas, with average flight prices from Chicago Midway Airport averaging around $228.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $237. Flights from Chicago Midway Airport to Las Vegas on a Thursday will generally be more expensive and average around $297. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $232. Flights to Las Vegas are more costly in the morning, with an average ticket price of $307. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chicago Midway to Las Vegas Harry Reid Intl flight route?

Fly from Chicago Midway to Las Vegas Harry Reid Intl for the best Chicago Midway - Las Vegas Harry Reid Intl flight prices

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Chicago Midway Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $287 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Chicago Midway Airport for as low as $230 on momondo.

What cabin class options are available on Chicago Midway to Las Vegas Harry Reid Intl flights?

There is only 1 cabin class available to choose from on Chicago Midway to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chicago Midway Airport to Las Vegas flight prices changed over time?

As of August 2025, prices for Chicago Midway Airport to Las Vegas flights are approximately 40% more expensive when compared to flights at the same time last year.

When to book flights from Chicago Midway Airport to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago Midway Airport to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago Midway Airport to Las Vegas (MDW to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago Midway Airport to Las Vegas

Best Price Found

$168

Fastest flight time

3h 45m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Chicago Midway Airport in the past 72 hours is $168. The best round-trip flight deal from Chicago Midway Airport to Las Vegas found on momondo in the last 72 hours is $253.
The fastest flight from Chicago Midway Airport to Las Vegas takes 3h 45m
Direct flights go from Chicago Midway Airport to Las Vegas every day.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
Search flight deals

  • How far is Chicago Midway to Las Vegas Harry Reid Intl by plane?

    The distance between Chicago Midway and Las Vegas Harry Reid Intl is about 1513.3 mi. A reasonable flight in good conditions will take 3h 50m.

  • When did momondo last update prices for flights from Chicago Midway Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Chicago Midway Airport to Las Vegas Harry Reid Intl Airport are updated daily.

  • How many operators does momondo search for flights from Chicago Midway Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Chicago Midway Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago Midway Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago Midway Airport to Las Vegas?

  • What is the most popular airline from Chicago Midway Airport to Las Vegas?

Best airlines flying from Chicago Midway Airport to Las Vegas

Compare and see reviews for airlines that fly from Chicago Midway Airport to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $81Free CancellationRating
6.3
8,031 reviews
Search Spirit Airlines flights
FrontierPriceFrom $94Free CancellationRating
5.8
3,200 reviews
Search Frontier flights
Allegiant AirPriceFrom $144Free CancellationRating
7.2
702 reviews
Search Allegiant Air flights
DeltaPriceFrom $158Free CancellationRating
7.9
7,979 reviews
Search Delta flights
SouthwestPriceFrom $190Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $239Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights

  • Southwest Flights From Chicago Midway Airport to Las Vegas

    The lowest priced Southwest flight from Chicago Midway Airport to Las Vegas from the last 72 hours was $190. Generally, Southwest has 64 flights on this route every week with an average price of $348. Southwest is rated 8.0/10 by our users.

Traveling to a place near Las Vegas?

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

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Las Vegas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Las Vegas for you.

Can I find flights from Chicago to Las Vegas with flexible booking policies on momondo?

All flight searches from Chicago to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Las Vegas?

Once you have performed a search for Chicago to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Las Vegas right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Las Vegas from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/31
Sun 9/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States