What airlines fly to Illinois?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Illinois from Nevada according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 8 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How many flights depart from Nevada to Illinois on average per day?

As of May 2026, 61 flights take off from Nevada and land in Illinois each day. The most common flight departure time for this route is 9:00AM, with 51% of daily flights taking off at noon.

How many flights depart from Nevada to Illinois on average per week?

As of May 2026, 431 flights take off from Nevada and land in Illinois each week. The most common flight departure day for this route is Fri, with 18% of weekly flights taking off on this day.

How long is the flight from Nevada to Illinois?

The flight from Nevada to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Las Vegas (a popular airport in Nevada) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 3h 30m on average. If you fly from Reno (another popular airport in Nevada) to Chicago O'Hare Intl Airport, then the average flight time is 3h 45m.

What is the cheapest airline that flies from Nevada to Illinois?

Frontier, Allegiant Air, and United Airlines are the most popular carriers operating from Nevada to Illinois

When did momondo last update prices for flights from Nevada to Illinois?

Prices for flights from Nevada to Illinois are refreshed on a daily basis.

How many operators does momondo search for flights from Nevada to Illinois?

As of May 2026, there are 8 operators available to choose from for flights from Nevada to Illinois.

How old do you have to be to fly from Nevada to Illinois?

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 Nevada to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$83 Cheap Flights from Nevada to Illinois in 2026

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Find the cheapest flights from Nevada to Illinois

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 am - 12:23 pm

LAS

MLI

3h 18mnonstop

1:13 pm - 2:37 pm

MLI

LAS

3h 24mnonstop

$161Allegiant Air

Thu, Sep 3 - Sun, Sep 6

6:15 am - 8:52 pm

LAS

ORD

12h 37m

1 stop

7:15 am - 9:18 am

ORD

LAS

4h 03mnonstop

$174Frontier

Wed, Aug 12 - Mon, Aug 17

11:40 pm - 5:28 am

LAS

ORD

3h 48mnonstop

7:15 am - 9:18 am

ORD

LAS

4h 03mnonstop

$175Frontier

Thu, Aug 13 - Mon, Aug 17

11:55 pm - 5:25 am

LAS

MDW

3h 30mnonstop

8:55 pm - 10:50 pm

MDW

LAS

3h 55mnonstop

$257Southwest

Thu, May 28 - Tue, Jun 2

11:51 pm - 10:41 am

LAS

MLI

8h 50m

1 stop

4:24 pm - 10:33 pm

MLI

LAS

8h 09m

1 stop

$261American Airlines

Wed, Jun 17 - Sat, Jun 20

5:00 am - 3:57 pm

LAS

PIA

8h 57m

1 stop

4:20 pm - 10:33 pm

PIA

LAS

8h 13m

1 stop

$299American Airlines

Sat, Jun 13 - Tue, Jun 16

1:41 pm - 8:54 pm

RNO

MLI

5h 13m

1 stop

3:47 pm - 11:03 pm

MLI

RNO

9h 16m

1 stop

$384United Airlines

Sat, May 30 - Sat, Jun 6

1:41 pm - 8:54 pm

RNO

MLI

5h 13m

1 stop

2:31 pm - 9:37 pm

MLI

RNO

9h 06m

2 stops

$389United Airlines

Sat, May 30 - Sat, Jun 6

5:45 pm - 9:50 am

RNO

MDW

14h 05m

2 stops

9:20 am - 10:13 pm

MDW

RNO

14h 53m

2 stops

$426Delta

Sat, Sep 12 - Wed, Sep 16

5:45 pm - 11:54 am

RNO

MDW

16h 09m

2 stops

9:20 am - 10:13 pm

MDW

RNO

14h 53m

2 stops

$445Delta

Sat, Sep 12 - Tue, Sep 15

Frontier flights from Nevada to Illinois

Our best Frontier deals on Nevada to Illinois flight tickets

Frontier

Aug 12

LAS6:15 amLas Vegas Harry Reid Intl

12h 37m

1 stop

ORD8:52 pmChicago O'Hare Intl

Aug 17

ORD7:15 amChicago O'Hare Intl

4h 03m

LAS9:18 amLas Vegas Harry Reid Intl

$174

Frontier

Aug 13

LAS11:40 pmLas Vegas Harry Reid Intl

3h 48m

ORD5:28 amChicago O'Hare Intl

Aug 17

ORD7:15 amChicago O'Hare Intl

4h 03m

LAS9:18 amLas Vegas Harry Reid Intl

$175

Frontier

Jun 23

LAS11:20 pmLas Vegas Harry Reid Intl

3h 47m

ORD5:07 amChicago O'Hare Intl

Jun 29

ORD7:20 amChicago O'Hare Intl

4h 16m

LAS9:36 amLas Vegas Harry Reid Intl

$176

American Airlines flights from Nevada to Illinois

Our best American Airlines deals on Nevada to Illinois flight tickets

American Airlines

Jun 17

LAS11:51 pmLas Vegas Harry Reid Intl

8h 50m

1 stop

MLI10:41 amMoline Quad-City

Jun 20

MLI4:24 pmMoline Quad-City

8h 09m

1 stop

LAS10:33 pmLas Vegas Harry Reid Intl

$261

American Airlines

Jun 13

LAS5:00 amLas Vegas Harry Reid Intl

8h 57m

1 stop

PIA3:57 pmGreater Peoria

Jun 16

PIA4:20 pmGreater Peoria

8h 13m

1 stop

LAS10:33 pmLas Vegas Harry Reid Intl

$299

American Airlines

Jun 23

LAS12:59 amLas Vegas Harry Reid Intl

7h 42m

1 stop

MLI10:41 amMoline Quad-City

Jun 28

MLI6:51 pmMoline Quad-City

6h 10m

1 stop

LAS11:01 pmLas Vegas Harry Reid Intl

$300

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Las VegasMoline

LAS - MLI

LASMLI

Las Vegas Harry Reid Intl

Thu 9/3

7:05 am-12:23 pm

Nonstop3h 18m

Moline Quad-City

Sun 9/6

1:13 pm-2:37 pm

Nonstop3h 24m

$161

Las VegasChicago

LAS - ORD

LASORD

Las Vegas Harry Reid Intl

Wed 8/12

6:15 am-8:52 pm

1 stop12h 37m

Chicago O'Hare Intl

Mon 8/17

7:15 am-9:18 am

Nonstop4h 03m

$174

Las VegasChicago

LAS - ORD

LASORD

Las Vegas Harry Reid Intl

Thu 8/13

11:40 pm-5:28 am

Nonstop3h 48m

Chicago O'Hare Intl

Mon 8/17

7:15 am-9:18 am

Nonstop4h 03m

$175

Las VegasChicago

LAS - MDW

LASMDW

Las Vegas Harry Reid Intl

Thu 5/28

11:55 pm-5:25 am

Nonstop3h 30m

Chicago Midway

Tue 6/2

8:55 pm-10:50 pm

Nonstop3h 55m

$257

Las VegasMoline

LAS - MLI

LASMLI

Las Vegas Harry Reid Intl

Wed 6/17

11:51 pm-10:41 am

1 stop8h 50m

Moline Quad-City

Sat 6/20

4:24 pm-10:33 pm

1 stop8h 09m

$261

Las VegasPeoria

LAS - PIA

LASPIA

Las Vegas Harry Reid Intl

Sat 6/13

5:00 am-3:57 pm

1 stop8h 57m

Greater Peoria

Tue 6/16

4:20 pm-10:33 pm

1 stop8h 13m

$299

RenoMoline

RNO - MLI

RNOMLI

Reno

Sat 5/30

1:41 pm-8:54 pm

1 stop5h 13m

Moline Quad-City

Sat 6/6

3:47 pm-11:03 pm

1 stop9h 16m

$384

RenoMoline

RNO - MLI

RNOMLI

Reno

Sat 5/30

1:41 pm-8:54 pm

1 stop5h 13m

Moline Quad-City

Sat 6/6

2:31 pm-9:37 pm

2 stops9h 06m

$389

RenoChicago

RNO - MDW

RNOMDW

Reno

Sat 9/12

5:45 pm-9:50 am

2 stops14h 05m

Chicago Midway

Wed 9/16

9:20 am-10:13 pm

2 stops14h 53m

$426

RenoChicago

RNO - MDW

RNOMDW

Reno

Sat 9/12

5:45 pm-11:54 am

2 stops16h 09m

Chicago Midway

Tue 9/15

9:20 am-10:13 pm

2 stops14h 53m

$445

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Nevada to Illinois

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

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Nevada is in November. Flight prices, which tend to average around $29, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $29.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Nevada to Illinois is on a Friday when prices can be found for as low as $311. Flights from Nevada to Illinois on a Monday will generally be more expensive and average around $507. 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 Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Nevada to Illinois during this time can be as low as $315. Flights at noon are often more expensive with an average ticket price of $448.

What is the cheapest Nevada to Illinois flight route?

Fly from Las Vegas Harry Reid Intl to Belleville for the best Nevada - Illinois flight prices

How far in advance should I book a flight from Nevada to Illinois?

You are more likely to see cheaper flights to Illinois from Nevada when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $266 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Nevada for as low as $207 on momondo.

Can stopping save me money on Nevada to Illinois flights?

No. A direct flight is the cheapest option for a flight between Nevada to Illinois.

Cheap Nevada to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nevada to Illinois

Best Price Found	$98
Fastest flight time	3h 05m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Illinois	98 airports

The best one-way flight to Illinois from Nevada in the past 72 hours is $98. The best round-trip flight deal from Nevada to Illinois found on momondo in the last 72 hours is $110.

The fastest flight from Nevada to Illinois takes 3h 05m

Direct flights go from Nevada to Illinois on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines and Allegiant Air.

There are 98 airports in Illinois. From Nevada there are direct flights to Chicago Midway (MDW), Chicago Greater Rockford (RFD), Greater Peoria (PIA), Lambert-St Louis (STL) and 1 more.

Search flight deals

Frequently asked questions about flying from Nevada to Illinois

When did momondo last update prices for flights from Nevada to Illinois?
Prices for flights from Nevada to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Nevada to Illinois?
As of May 2026, there are 8 operators available to choose from for flights from Nevada to Illinois.
How old do you have to be to fly from Nevada to Illinois?
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 Nevada to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Nevada to Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Nevada to Illinois is Boeing 737-800 (16.37% of total bookings). The next most popular plane models are Airbus A321neo (13.57%), Boeing 737 MAX 8 (13.22%), and Boeing 737-900 (12.71%).

Best airlines flying from Nevada to Illinois

Compare and see reviews for airlines that fly from Nevada to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $43	Free Cancellation	Rating 5.6 2,953 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $60	Free Cancellation	Rating 6.2 8,625 reviews	Search Spirit Airlines flights
Allegiant Air	PriceFrom $100	Free Cancellation	Rating 7.3 709 reviews	Search Allegiant Air flights
JetBlue	PriceFrom $134	Free Cancellation	Rating 7.1 2,975 reviews	Search JetBlue flights
Delta	PriceFrom $144	Free Cancellation	Rating 7.9 8,453 reviews	Search Delta flights
United Airlines	PriceFrom $158	Free Cancellation	Rating 7.4 9,718 reviews	Search United Airlines flights
Southwest	PriceFrom $159	Free Cancellation	Rating 8.0 4,299 reviews	Search Southwest flights
American Airlines	PriceFrom $159	Free Cancellation	Rating 7.1 11,663 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Nevada to Illinois?

Finding the right flight to Illinois from Nevada 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 Illinois quick and easy, saving you time and money.

Can I find flights from Nevada to Illinois with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Nevada to Illinois flights to just show those with flexible booking policies.

How can momondo help me find flights from Nevada to Illinois?

Once all potential Nevada to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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Popular cities in Illinois

Flights to New Yorkfrom $83

Flights to Los Angelesfrom $51

Flights to Orlandofrom $53

Flights to Miamifrom $56

Flights to Chicagofrom $60

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $55

Flights to Bostonfrom $73

Flights to Atlantafrom $54

Flights to Fort Lauderdalefrom $55

Flights to Dallasfrom $88

Cheap flights from Nevada to Illinois from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nevada to Illinois departing on 7/4. 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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Our best American Airlines deals on Nevada to Illinois flight tickets

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How to get the cheapest flight ticket from Nevada to Illinois

What is the cheapest month to fly to Illinois?

What is the cheapest day to depart on your flight to Illinois?

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

What is the cheapest Nevada to Illinois flight route?

How far in advance should I book a flight from Nevada to Illinois?

Can stopping save me money on Nevada to Illinois flights?

What is the cheapest airline that flies from Nevada to Illinois?

What airlines fly to Illinois?

How many flights depart from Nevada to Illinois on average per day?

How many flights depart from Nevada to Illinois on average per week?

How long is the flight from Nevada to Illinois?

Cheap Nevada to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nevada to Illinois

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

Frequently asked questions about flying from Nevada to Illinois

Best airlines flying from Nevada to Illinois

Compare and see reviews for airlines that fly from Nevada to Illinois with momondo

Why use momondo?

An easier way to manage your Illinois 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

Popular cities in Illinois

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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