Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Las Vegas to Chicago from $66

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 12/3. 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
12:52 pm - 10:12 pmLAS-MDW
7h 20m1 stop
Frontier Logo
12:18 pm - 6:46 pmMDW-LAS
8h 28m1 stop
$130Frontier
Find Deal
Thu, Dec 4 - Mon, Dec 8
Southwest Logo
2:05 pm - 7:35 pmLAS-MDW
3h 30mnonstop
Southwest Logo
8:20 pm - 10:15 pmMDW-LAS
3h 55mnonstop
$131Southwest
Find Deal
Wed, Dec 3 - Mon, Dec 8
Frontier Logo
1:16 am - 2:04 pmLAS-MDW
10h 48m1 stop
Frontier Logo
8:05 am - 3:43 pmMDW-LAS
9h 38m1 stop
$134Frontier
Find Deal
Wed, Dec 10 - Sun, Dec 14
Frontier Logo
1:16 am - 2:04 pmLAS-MDW
10h 48m1 stop
Frontier Logo
8:05 am - 3:43 pmMDW-LAS
9h 38m1 stop
$138Frontier
Find Deal
Thu, Dec 11 - Sun, Dec 14
Frontier Logo
8:59 am - 7:42 pmLAS-MDW
8h 43m1 stop
Frontier Logo
8:05 am - 3:43 pmMDW-LAS
9h 38m1 stop
$142Frontier
Find Deal
Fri, Dec 12 - Sun, Dec 14
Southwest Logo
2:05 pm - 7:35 pmLAS-MDW
3h 30mnonstop
Southwest Logo
9:45 am - 11:45 amMDW-LAS
4h 00mnonstop
$145Southwest
Find Deal
Tue, Dec 2 - Tue, Dec 9
Southwest Logo
11:40 pm - 5:05 amLAS-MDW
3h 25mnonstop
Southwest Logo
7:50 pm - 9:55 pmMDW-LAS
4h 05mnonstop
$149Southwest
Find Deal
Fri, Jan 9 - Mon, Jan 12
Multiple Airlines Logo
4:14 pm - 2:04 pmLAS-MDW
19h 50m1 stop
Multiple Airlines Logo
2:49 pm - 8:38 amMDW-LAS
19h 49m1 stop
$163Multiple Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
Frontier Logo
1:16 am - 2:04 pmLAS-MDW
10h 48m1 stop
Frontier Logo
12:18 pm - 10:49 pmMDW-LAS
12h 31m2 stops
$173Frontier
Find Deal
Wed, Dec 3 - Mon, Dec 8
Delta Logo
12:44 am - 9:54 amLAS-MDW
7h 10m1 stop
Delta Logo
10:49 am - 6:31 pmMDW-LAS
9h 42m1 stop
$237Delta
Find Deal
Fri, Dec 5 - Mon, Dec 8

Frontier flights from Las Vegas to Chicago Midway Airport

Our best Frontier deals on Las Vegas to Chicago Midway Airport flight tickets
Frontier
Dec 4
LAS12:52 pmLas Vegas Harry Reid Intl
7h 20m
1 stop
MDW10:12 pmChicago Midway
Dec 8
MDW12:18 pmChicago Midway
8h 28m
1 stop
LAS6:46 pmLas Vegas Harry Reid Intl
$130
Find similar
Frontier
Dec 10
LAS1:16 amLas Vegas Harry Reid Intl
10h 48m
1 stop
MDW2:04 pmChicago Midway
Dec 14
MDW8:05 amChicago Midway
9h 38m
1 stop
LAS3:43 pmLas Vegas Harry Reid Intl
$134
Find similar
Frontier
Dec 11
LAS1:16 amLas Vegas Harry Reid Intl
10h 48m
1 stop
MDW2:04 pmChicago Midway
Dec 14
MDW8:05 amChicago Midway
9h 38m
1 stop
LAS3:43 pmLas Vegas Harry Reid Intl
$138
Find similar

Southwest flights from Las Vegas to Chicago Midway Airport

Our best Southwest deals on Las Vegas to Chicago Midway Airport flight tickets
Southwest
Dec 3
LAS2:05 pmLas Vegas Harry Reid Intl
3h 30m
MDW7:35 pmChicago Midway
Dec 8
MDW8:20 pmChicago Midway
3h 55m
LAS10:15 pmLas Vegas Harry Reid Intl
$131
Find similar
Southwest
Dec 2
LAS2:05 pmLas Vegas Harry Reid Intl
3h 30m
MDW7:35 pmChicago Midway
Dec 9
MDW9:45 amChicago Midway
4h 00m
LAS11:45 amLas Vegas Harry Reid Intl
$145
Find similar
Southwest
Jan 9
LAS11:40 pmLas Vegas Harry Reid Intl
3h 25m
MDW5:05 amChicago Midway
Jan 12
MDW7:50 pmChicago Midway
4h 05m
LAS9:55 pmLas Vegas Harry Reid Intl
$149
Find similar

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 November 3, 2025.
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 12/4

12:52 pm-10:12 pm

1 stop7h 20m

Chicago Midway

Mon 12/8

12:18 pm-6:46 pm

1 stop8h 28m

$130

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Wed 12/3

2:05 pm-7:35 pm

Nonstop3h 30m

Chicago Midway

Mon 12/8

8:20 pm-10:15 pm

Nonstop3h 55m

$131

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Wed 12/10

1:16 am-2:04 pm

1 stop10h 48m

Chicago Midway

Sun 12/14

8:05 am-3:43 pm

1 stop9h 38m

$134

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Thu 12/11

1:16 am-2:04 pm

1 stop10h 48m

Chicago Midway

Sun 12/14

8:05 am-3:43 pm

1 stop9h 38m

$138

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Fri 12/12

8:59 am-7:42 pm

1 stop8h 43m

Chicago Midway

Sun 12/14

8:05 am-3:43 pm

1 stop9h 38m

$142

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Tue 12/2

2:05 pm-7:35 pm

Nonstop3h 30m

Chicago Midway

Tue 12/9

9:45 am-11:45 am

Nonstop4h 00m

$145

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Fri 1/9

11:40 pm-5:05 am

Nonstop3h 25m

Chicago Midway

Mon 1/12

7:50 pm-9:55 pm

Nonstop4h 05m

$149

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Wed 12/3

4:14 pm-2:04 pm

1 stop19h 50m

Chicago Midway

Tue 12/9

2:49 pm-8:38 am

1 stop19h 49m

$163

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Wed 12/3

1:16 am-2:04 pm

1 stop10h 48m

Chicago Midway

Mon 12/8

12:18 pm-10:49 pm

2 stops12h 31m

$173

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Fri 12/5

12:44 am-9:54 am

1 stop7h 10m

Chicago Midway

Mon 12/8

10:49 am-6:31 pm

1 stop9h 42m

$237

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 January is also very affordable. Most momondo users find prices during this month for around $206.

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 $259. 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 $413.

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 $238 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $561. 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 $268 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?

No. A direct flight is the cheapest option for a flight between Las Vegas to Chicago Midway Airport.

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

As of November 2025, prices for Las Vegas to Chicago Midway Airport flights are approximately 80% 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

$208

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 $208. The best round-trip flight deal from Las Vegas to Chicago Midway Airport found on momondo in the last 72 hours is $277.
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 $67Free CancellationRating
6.3
8,114 reviews
Search Spirit Airlines flights
FrontierPriceFrom $94Free CancellationRating
5.8
3,117 reviews
Search Frontier flights
DeltaPriceFrom $118Free CancellationRating
7.9
8,001 reviews
Search Delta flights
SouthwestPriceFrom $159Free CancellationRating
8.0
4,238 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 30 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 $277. 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
Crown Point
Munster
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 12/3
Wed 12/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago