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Cheap flights from Las Vegas to Chicago from $101

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 4/22. 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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Find the cheapest flights from Las Vegas to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:59 am - 2:32 pm
LAS
-
MDW
11h 33m
1 stop
Frontier Logo
3:07 pm - 11:54 pm
MDW
-
LAS
10h 47m
1 stop
$160Frontier
Wed, Apr 29 - Tue, May 5
Frontier Logo
12:19 pm - 10:26 pm
LAS
-
MDW
8h 07m
1 stop
Frontier Logo
2:00 pm - 10:41 pm
MDW
-
LAS
10h 41m
1 stop
$166Frontier
Fri, Apr 24 - Sun, Apr 26
Frontier Logo
12:19 pm - 10:14 pm
LAS
-
MDW
7h 55m
1 stop
Frontier Logo
6:10 am - 1:43 pm
MDW
-
LAS
9h 33m
1 stop
$167Frontier
Sat, Apr 25 - Tue, Apr 28
Frontier Logo
12:59 am - 2:12 pm
LAS
-
MDW
11h 13m
1 stop
Frontier Logo
3:07 pm - 11:54 pm
MDW
-
LAS
10h 47m
1 stop
$169Frontier
Tue, May 5 - Tue, May 12
Frontier Logo
11:54 pm - 7:26 am
LAS
-
MDW
29h 32m
1 stop
Frontier Logo
2:00 pm - 10:41 pm
MDW
-
LAS
10h 41m
1 stop
$171Frontier
Tue, Apr 21 - Sun, Apr 26
Frontier Logo
2:07 pm - 2:32 pm
LAS
-
MDW
22h 25m
1 stop
Frontier Logo
3:07 pm - 11:54 pm
MDW
-
LAS
10h 47m
1 stop
$173Frontier
Wed, Apr 29 - Wed, May 6
Frontier Logo
9:20 pm - 2:32 pm
LAS
-
MDW
15h 12m
2 stops
Frontier Logo
3:07 pm - 11:54 pm
MDW
-
LAS
10h 47m
1 stop
$178Frontier
Wed, Apr 29 - Wed, May 6
Frontier Logo
11:59 pm - 11:04 am
LAS
-
MDW
9h 05m
1 stop
Frontier Logo
3:07 pm - 11:54 pm
MDW
-
LAS
10h 47m
1 stop
$182Frontier
Fri, May 8 - Mon, May 11
Frontier Logo
11:54 pm - 10:28 am
LAS
-
MDW
8h 34m
1 stop
Frontier Logo
9:14 am - 10:41 pm
MDW
-
LAS
15h 27m
1 stop
$185Frontier
Thu, Apr 30 - Sat, May 2
Frontier Logo
11:59 pm - 11:04 am
LAS
-
MDW
9h 05m
1 stop
Frontier Logo
3:07 pm - 11:54 pm
MDW
-
LAS
10h 47m
1 stop
$186Frontier
Fri, May 8 - Fri, May 15

Southwest flights from Las Vegas to Chicago Midway Airport

Our best Southwest deals on Las Vegas to Chicago Midway Airport flight tickets
Southwest
Apr 21
LAS11:55 pmLas Vegas Harry Reid Intl
3h 30m
MDW5:25 amChicago Midway
Apr 28
MDW8:55 pmChicago Midway
3h 55m
LAS10:50 pmLas Vegas Harry Reid Intl
$227
Southwest
Apr 23
LAS11:55 pmLas Vegas Harry Reid Intl
3h 30m
MDW5:25 amChicago Midway
Apr 28
MDW6:05 pmChicago Midway
3h 55m
LAS8:00 pmLas Vegas Harry Reid Intl
$229
Southwest
Apr 22
LAS11:55 pmLas Vegas Harry Reid Intl
3h 30m
MDW5:25 amChicago Midway
Apr 29
MDW4:00 pmChicago Midway
6h 00m
1 stop
LAS8:00 pmLas Vegas Harry Reid Intl
$231

Frontier flights from Las Vegas to Chicago Midway Airport

Our best Frontier deals on Las Vegas to Chicago Midway Airport flight tickets
Frontier
Apr 29
LAS12:59 amLas Vegas Harry Reid Intl
11h 33m
1 stop
MDW2:32 pmChicago Midway
May 5
MDW3:07 pmChicago Midway
10h 47m
1 stop
LAS11:54 pmLas Vegas Harry Reid Intl
$160
Frontier
Apr 24
LAS12:19 pmLas Vegas Harry Reid Intl
8h 07m
1 stop
MDW10:26 pmChicago Midway
Apr 26
MDW2:00 pmChicago Midway
10h 41m
1 stop
LAS10:41 pmLas Vegas Harry Reid Intl
$166
Frontier
Apr 25
LAS12:19 pmLas Vegas Harry Reid Intl
7h 55m
1 stop
MDW10:14 pmChicago Midway
Apr 28
MDW6:10 amChicago Midway
9h 33m
1 stop
LAS1:43 pmLas Vegas Harry Reid Intl
$167

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 March 26, 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

Cheapest round-trip

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Wed 4/29

12:59 am-2:32 pm

1 stop11h 33m

Chicago Midway

Tue 5/5

3:07 pm-11:54 pm

1 stop10h 47m

$160

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Fri 4/24

12:19 pm-10:26 pm

1 stop8h 07m

Chicago Midway

Sun 4/26

2:00 pm-10:41 pm

1 stop10h 41m

$166
Quickest round-trip

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Sat 4/25

12:19 pm-10:14 pm

1 stop7h 55m

Chicago Midway

Tue 4/28

6:10 am-1:43 pm

1 stop9h 33m

$167

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Tue 5/5

12:59 am-2:12 pm

1 stop11h 13m

Chicago Midway

Tue 5/12

3:07 pm-11:54 pm

1 stop10h 47m

$169

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Tue 4/21

11:54 pm-7:26 am

1 stop29h 32m

Chicago Midway

Sun 4/26

2:00 pm-10:41 pm

1 stop10h 41m

$171

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Wed 4/29

2:07 pm-2:32 pm

1 stop22h 25m

Chicago Midway

Wed 5/6

3:07 pm-11:54 pm

1 stop10h 47m

$173

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Wed 4/29

9:20 pm-2:32 pm

2 stops15h 12m

Chicago Midway

Wed 5/6

3:07 pm-11:54 pm

1 stop10h 47m

$178

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Fri 5/8

11:59 pm-11:04 am

1 stop9h 05m

Chicago Midway

Mon 5/11

3:07 pm-11:54 pm

1 stop10h 47m

$182

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Thu 4/30

11:54 pm-10:28 am

1 stop8h 34m

Chicago Midway

Sat 5/2

9:14 am-10:41 pm

1 stop15h 27m

$185

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Fri 5/8

11:59 pm-11:04 am

1 stop9h 05m

Chicago Midway

Fri 5/15

3:07 pm-11:54 pm

1 stop10h 47m

$186

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Las Vegas and Chicago Midway Airport?

What is the cheapest month to fly to Chicago Midway Airport?

The month of May is, on average, the cheapest month to fly to Chicago Midway Airport from Las Vegas, with most prices found around $237. If you are unable to visit Chicago Midway Airport during the month of May, 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 $279. 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 $477.

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 $278 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 $304 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 23% 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 March 2026, prices for Las Vegas to Chicago Midway Airport flights are approximately 64% 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

$234

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 $234. The best round-trip flight deal from Las Vegas to Chicago Midway Airport found on momondo in the last 72 hours is $308.
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
8,546 reviews
Search Spirit Airlines flights
FrontierPriceFrom $117Free CancellationRating
5.7
3,015 reviews
Search Frontier flights
SouthwestPriceFrom $159Free CancellationRating
8.0
4,331 reviews
Search Southwest flights
DeltaPriceFrom $236Free CancellationRating
7.9
8,336 reviews
Search Delta 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 40 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 $301. 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
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Schererville
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

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