Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Las Vegas to Chicago from $86

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Chicago departing on 3/5. 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 Las Vegas to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:00 am - 11:41 pm
LAS
-
MDW
15h 41m
1 stop
Frontier Logo
3:21 pm - 10:45 pm
MDW
-
LAS
9h 24m
1 stop
$136Frontier
Thu, Feb 26 - Sun, Mar 1
Southwest Logo
11:40 pm - 5:05 am
LAS
-
MDW
3h 25mnonstop
Southwest Logo
7:50 pm - 9:55 pm
MDW
-
LAS
4h 05mnonstop
$169Southwest
Thu, Feb 26 - Tue, Mar 3
Frontier Logo
12:59 am - 3:19 pm
LAS
-
MDW
12h 20m
1 stop
Frontier Logo
8:00 am - 11:44 pm
MDW
-
LAS
17h 44m
2 stops
$173Frontier
Fri, Feb 20 - Sat, Feb 28
Frontier Logo
12:17 pm - 1:53 pm
LAS
-
MDW
23h 36m
1 stop
Frontier Logo
3:24 pm - 9:54 pm
MDW
-
LAS
8h 30m
1 stop
$174Frontier
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
12:17 pm - 9:12 pm
LAS
-
MDW
6h 55m
1 stop
Multiple Airlines Logo
3:21 pm - 10:26 am
MDW
-
LAS
21h 05m
2 stops
$176Multiple Airlines
Thu, Feb 26 - Sun, Mar 1
Frontier Logo
7:05 am - 9:12 pm
LAS
-
MDW
12h 07m
1 stop
Frontier Logo
3:00 pm - 11:44 pm
MDW
-
LAS
10h 44m
1 stop
$179Frontier
Thu, Feb 19 - Thu, Feb 26
Frontier Logo
12:59 am - 1:53 pm
LAS
-
MDW
10h 54m
1 stop
Frontier Logo
6:00 am - 8:15 pm
MDW
-
LAS
16h 15m
2 stops
$183Frontier
Thu, Feb 26 - Sat, Mar 7
Frontier Logo
11:59 pm - 6:13 pm
LAS
-
MDW
16h 14m
1 stop
Frontier Logo
11:19 am - 10:49 pm
MDW
-
LAS
13h 30m
1 stop
$190Frontier
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
12:59 am - 1:53 pm
LAS
-
MDW
10h 54m
1 stop
Multiple Airlines Logo
9:16 pm - 5:42 pm
MDW
-
LAS
22h 26m
1 stop
$191Multiple Airlines
Thu, Feb 26 - Sat, Mar 7
Frontier Logo
7:30 am - 7:07 pm
LAS
-
MDW
9h 37m
1 stop
Frontier Logo
2:41 pm - 10:48 pm
MDW
-
LAS
10h 07m
1 stop
$193Frontier
Wed, Mar 4 - Thu, Mar 12

Frontier flights from Las Vegas to Chicago Midway Airport

Our best Frontier deals on Las Vegas to Chicago Midway Airport flight tickets
Frontier
Feb 26
LAS6:00 amLas Vegas Harry Reid Intl
15h 41m
1 stop
MDW11:41 pmChicago Midway
Mar 1
MDW3:21 pmChicago Midway
9h 24m
1 stop
LAS10:45 pmLas Vegas Harry Reid Intl
$136
Frontier
Feb 20
LAS12:59 amLas Vegas Harry Reid Intl
12h 20m
1 stop
MDW3:19 pmChicago Midway
Feb 28
MDW8:00 amChicago Midway
17h 44m
2 stops
LAS11:44 pmLas Vegas Harry Reid Intl
$173
Frontier
Feb 19
LAS12:17 pmLas Vegas Harry Reid Intl
23h 36m
1 stop
MDW1:53 pmChicago Midway
Feb 23
MDW3:24 pmChicago Midway
8h 30m
1 stop
LAS9:54 pmLas Vegas Harry Reid Intl
$174

Southwest flights from Las Vegas to Chicago Midway Airport

Our best Southwest deals on Las Vegas to Chicago Midway Airport flight tickets
Southwest
Feb 26
LAS11:40 pmLas Vegas Harry Reid Intl
3h 25m
MDW5:05 amChicago Midway
Mar 3
MDW7:50 pmChicago Midway
4h 05m
LAS9:55 pmLas Vegas Harry Reid Intl
$169
Southwest
Mar 17
LAS11:55 pmLas Vegas Harry Reid Intl
3h 25m
MDW5:20 amChicago Midway
Mar 24
MDW8:40 pmChicago Midway
4h 00m
LAS10:40 pmLas Vegas Harry Reid Intl
$199
Southwest
Feb 27
LAS5:25 amLas Vegas Harry Reid Intl
3h 25m
MDW10:50 amChicago Midway
Mar 8
MDW7:30 pmChicago Midway
4h 05m
LAS9:35 pmLas Vegas Harry Reid Intl
$208

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Chicago Midway Airport 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 February 2, 2026.
Use the filters below to find and compare flights from Las Vegas to Chicago Midway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Thu 2/26

6:00 am-11:41 pm

1 stop15h 41m

Chicago Midway

Sun 3/1

3:21 pm-10:45 pm

1 stop9h 24m

$136

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Thu 2/26

11:40 pm-5:05 am

Nonstop3h 25m

Chicago Midway

Tue 3/3

7:50 pm-9:55 pm

Nonstop4h 05m

$169

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Fri 2/20

12:59 am-3:19 pm

1 stop12h 20m

Chicago Midway

Sat 2/28

8:00 am-11:44 pm

2 stops17h 44m

$173

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Thu 2/19

12:17 pm-1:53 pm

1 stop23h 36m

Chicago Midway

Mon 2/23

3:24 pm-9:54 pm

1 stop8h 30m

$174

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Thu 2/26

12:17 pm-9:12 pm

1 stop6h 55m

Chicago Midway

Sun 3/1

3:21 pm-10:26 am

2 stops21h 05m

$176

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Thu 2/19

7:05 am-9:12 pm

1 stop12h 07m

Chicago Midway

Thu 2/26

3:00 pm-11:44 pm

1 stop10h 44m

$179

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Thu 2/26

12:59 am-1:53 pm

1 stop10h 54m

Chicago Midway

Sat 3/7

6:00 am-8:15 pm

2 stops16h 15m

$183

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Tue 3/10

11:59 pm-6:13 pm

1 stop16h 14m

Chicago Midway

Tue 3/17

11:19 am-10:49 pm

1 stop13h 30m

$190

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Thu 2/26

12:59 am-1:53 pm

1 stop10h 54m

Chicago Midway

Sat 3/7

9:16 pm-5:42 pm

1 stop22h 26m

$191

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Wed 3/4

7:30 am-7:07 pm

1 stop9h 37m

Chicago Midway

Thu 3/12

2:41 pm-10:48 pm

1 stop10h 07m

$193

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Chicago from

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

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 Chicago Midway Airport?

The month of April is, on average, the cheapest month to fly to Chicago Midway Airport from Las Vegas, with most prices found around $198. If you are unable to visit Chicago Midway Airport during the month of April, then departing from Las Vegas during the month September is also very affordable. Most momondo users find prices during this month for around $237.

What is the cheapest day to depart on your flight to Chicago Midway Airport?

According to our data, Friday is the cheapest day to fly to Chicago Midway Airport from Las Vegas. The lowest ticket price found for a Friday departure recently was $274. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Las Vegas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $419.

What is the cheapest time of day to depart on your flight to Chicago Midway Airport?

Flying to Chicago Midway Airport from Las Vegas in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $277 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $445. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to Chicago Midway Airport?

You are more likely to see cheaper flights to Chicago Midway Airport from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago Midway Airport for around $271 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago Midway Airport from Las Vegas for as low as $155 on momondo.

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

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

Can stopping save me money on Las Vegas to Chicago Midway Airport flights?

You could potentially save up to 30% on your flight if you consider stops on a Las Vegas to Chicago Midway Airport flight.

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

As of February 2026, prices for Las Vegas to Chicago Midway Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Chicago Midway Airport

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

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

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

Best Price Found

$195

Fastest flight time

3h 25m

Direct flights

Every day
The best one-way flight to Chicago Midway Airport from Las Vegas in the past 72 hours is $195. The best round-trip flight deal from Las Vegas to Chicago Midway Airport found on momondo in the last 72 hours is $320.
The fastest flight from Las Vegas to Chicago Midway Airport takes 3h 25m
Direct flights go from Las Vegas to Chicago Midway Airport every day.
Search flight deals

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

    Chicago Midway is 1513.3 mi away from Las Vegas Harry Reid Intl. 3h 25m is a normal flight duration for this route.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Chicago Midway Airport.

  • What documentation or ID do you need to fly to Chicago Midway Airport?

    The required travel and health documents for your Chicago Midway 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 Chicago Midway 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 Las Vegas to Chicago Midway Airport?

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

Best airlines flying from Las Vegas to Chicago Midway Airport

Compare and see reviews for airlines that fly from Las Vegas to Chicago Midway Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $60Free CancellationRating
6.3
8,393 reviews
Search Spirit Airlines flights
FrontierPriceFrom $94Free CancellationRating
5.7
3,050 reviews
Search Frontier flights
DeltaPriceFrom $118Free CancellationRating
7.9
8,128 reviews
Search Delta flights
SouthwestPriceFrom $159Free CancellationRating
8.0
4,273 reviews
Search Southwest flights

  • Southwest Flights From Las Vegas to Chicago Midway Airport

    Southwest is one of the most popular airlines flying from Las Vegas to Chicago Midway Airport, operating 43 flights/week on average for this route. A good Southwest flight deal for Las Vegas to Chicago Midway Airport starts from $159 round-trip, up to an average price of $282. Our users have rated Southwest at 8.0/10.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

Finding the right flight to Chicago from Las Vegas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Chicago from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Las Vegas to Chicago.

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

Of course. momondo tracks the price of Las Vegas to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Chicago Midway Airport 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
Wed 3/4
Wed 3/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago