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Cheap flights from Chicago Midway Airport to Las Vegas from $39

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.
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0 bags

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Find the cheapest flights from Chicago Midway Airport to Las Vegas

Cheap round-trip flights

Frontier Logo
8:05 am - 4:19 pmMDW-LAS
10h 14m1 stop
Frontier Logo
12:59 am - 1:50 pmLAS-MDW
10h 51m1 stop
$129Frontier
Find Deal
Sat, Aug 2 - Fri, Aug 8
Southwest Logo
5:15 am - 7:00 amMDW-LAS
3h 45mnonstop
Southwest Logo
11:40 pm - 5:10 amLAS-MDW
3h 30mnonstop
$133Southwest
Find Deal
Mon, Sep 8 - Thu, Sep 11
Southwest Logo
5:50 pm - 7:45 pmMDW-LAS
3h 55mnonstop
Southwest Logo
6:10 am - 11:45 amLAS-MDW
3h 35mnonstop
$134Southwest
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Tue, Sep 9 - Fri, Sep 12
Frontier Logo
11:23 am - 6:24 pmMDW-LAS
9h 01m1 stop
Frontier Logo
12:55 am - 1:11 pmLAS-MDW
10h 16m1 stop
$138Frontier
Find Deal
Sat, Sep 27 - Sun, Sep 28
Southwest Logo
6:15 pm - 8:10 pmMDW-LAS
3h 55mnonstop
Southwest Logo
11:40 pm - 5:10 amLAS-MDW
3h 30mnonstop
$139Southwest
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Fri, Aug 22 - Mon, Aug 25
Southwest Logo
9:05 pm - 10:55 pmMDW-LAS
3h 50mnonstop
Southwest Logo
4:15 pm - 9:50 pmLAS-MDW
3h 35mnonstop
$140Southwest
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Sun, Aug 17 - Wed, Aug 20
Southwest Logo
7:20 pm - 9:10 pmMDW-LAS
3h 50mnonstop
Southwest Logo
7:35 am - 4:35 pmLAS-MDW
7h 00m1 stop
$143Southwest
Find Deal
Sat, Aug 9 - Sat, Aug 16
Southwest Logo
6:15 pm - 8:10 pmMDW-LAS
3h 55mnonstop
Southwest Logo
11:40 pm - 5:10 amLAS-MDW
3h 30mnonstop
$145Southwest
Find Deal
Fri, Aug 22 - Sun, Aug 24
Southwest Logo
1:55 pm - 3:45 pmMDW-LAS
3h 50mnonstop
Southwest Logo
11:40 pm - 5:10 amLAS-MDW
3h 30mnonstop
$146Southwest
Find Deal
Mon, Aug 18 - Thu, Aug 21
Southwest Logo
12:30 pm - 2:20 pmMDW-LAS
3h 50mnonstop
Southwest Logo
5:00 am - 10:30 amLAS-MDW
3h 30mnonstop
$147Southwest
Find Deal
Tue, Aug 12 - Fri, Aug 15

Southwest flights from Chicago Midway Airport to Las Vegas

Our best Southwest deals on Chicago Midway Airport to Las Vegas flight tickets
Southwest
Sep 8
MDW5:15 amChicago Midway
3h 45m
LAS7:00 amLas Vegas Harry Reid Intl
Sep 11
LAS11:40 pmLas Vegas Harry Reid Intl
3h 30m
MDW5:10 amChicago Midway
$133
Find similar
Southwest
Sep 9
MDW5:50 pmChicago Midway
3h 55m
LAS7:45 pmLas Vegas Harry Reid Intl
Sep 12
LAS6:10 amLas Vegas Harry Reid Intl
3h 35m
MDW11:45 amChicago Midway
$134
Find similar
Southwest
Aug 22
MDW6:15 pmChicago Midway
3h 55m
LAS8:10 pmLas Vegas Harry Reid Intl
Aug 25
LAS11:40 pmLas Vegas Harry Reid Intl
3h 30m
MDW5:10 amChicago Midway
$139
Find similar

Frontier flights from Chicago Midway Airport to Las Vegas

Our best Frontier deals on Chicago Midway Airport to Las Vegas flight tickets
Frontier
Aug 2
MDW8:05 amChicago Midway
10h 14m
1 stop
LAS4:19 pmLas Vegas Harry Reid Intl
Aug 8
LAS12:59 amLas Vegas Harry Reid Intl
10h 51m
1 stop
MDW1:50 pmChicago Midway
$129
Find similar
Frontier
Sep 27
MDW11:23 amChicago Midway
9h 01m
1 stop
LAS6:24 pmLas Vegas Harry Reid Intl
Sep 28
LAS12:55 amLas Vegas Harry Reid Intl
10h 16m
1 stop
MDW1:11 pmChicago Midway
$138
Find similar
Frontier
Aug 5
MDW6:02 pmChicago Midway
17h 23m
1 stop
LAS9:25 amLas Vegas Harry Reid Intl
Aug 8
LAS6:43 pmLas Vegas Harry Reid Intl
17h 07m
1 stop
MDW1:50 pmChicago Midway
$151
Find similar

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 $200. 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 $227. Flights from Chicago Midway Airport to Las Vegas on a Thursday will generally be more expensive and average around $289. 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 $227. Flights to Las Vegas are more costly in the morning, with an average ticket price of $306. 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 $273 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 $223 on momondo.

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

There are 1 cabin classes 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 July 2025, prices for Chicago Midway Airport to Las Vegas flights are approximately 9% cheaper 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

$39

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 $39. The best round-trip flight deal from Chicago Midway Airport to Las Vegas found on momondo in the last 72 hours is $129.
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)
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  • 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 45m.

  • 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 $70Free CancellationRating
6.3
8,055 reviews
Search Spirit Airlines flights
FrontierPriceFrom $94Free CancellationRating
5.9
3,271 reviews
Search Frontier flights
United AirlinesPriceFrom $149Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
SouthwestPriceFrom $195Free CancellationRating
8.0
4,249 reviews
Search Southwest flights
DeltaPriceFrom $236Free CancellationRating
8.0
7,951 reviews
Search Delta 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 $195. Generally, Southwest has 62 flights on this route every week with an average price of $353. 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.

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