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Cheap flights from Illinois to Reno from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Reno departing on 8/17. 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

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Find the cheapest flights from Illinois to Reno

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:03 pm - 2:13 pm
STL
-
RNO
22h 10m
1 stop
Frontier Logo
2:47 pm - 6:51 pm
RNO
-
STL
26h 04m
1 stop
$240Frontier
Tue, Jun 9 - Mon, Jun 15
Frontier Logo
2:52 pm - 2:30 pm
STL
-
RNO
25h 38m
1 stop
Frontier Logo
3:29 pm - 6:08 pm
RNO
-
STL
24h 39m
1 stop
$248Frontier
Mon, Aug 10 - Mon, Aug 17
Frontier Logo
9:06 pm - 2:13 pm
STL
-
RNO
19h 07m
1 stop
Frontier Logo
2:47 pm - 6:51 pm
RNO
-
STL
26h 04m
1 stop
$254Frontier
Mon, Jun 8 - Mon, Jun 15
Delta Logo
11:00 am - 10:13 pm
MLI
-
RNO
13h 13m
2 stops
Delta Logo
10:50 pm - 10:26 am
RNO
-
MLI
9h 36m
1 stop
$354Delta
Wed, Sep 23 - Sat, Sep 26
Delta Logo
11:08 am - 11:52 pm
MLI
-
RNO
14h 44m
2 stops
Delta Logo
7:02 pm - 10:25 am
RNO
-
MLI
13h 23m
2 stops
$359Delta
Fri, Aug 21 - Tue, Aug 25
American Airlines Logo
12:20 pm - 6:42 pm
PIA
-
RNO
8h 22m
1 stop
American Airlines Logo
7:22 am - 3:54 pm
RNO
-
PIA
6h 32m
1 stop
$384American Airlines
Wed, Sep 23 - Sat, Sep 26
American Airlines Logo
4:42 pm - 11:59 pm
MLI
-
RNO
9h 17m
1 stop
American Airlines Logo
11:59 pm - 10:39 am
RNO
-
MLI
8h 40m
1 stop
$384American Airlines
Sat, May 30 - Sat, Jun 6
Alaska Airlines Logo
9:00 am - 11:02 pm
ORD
-
RNO
16h 02m
1 stop
Alaska Airlines Logo
7:07 am - 6:50 pm
RNO
-
ORD
9h 43m
1 stop
$399Alaska Airlines
Thu, Jun 4 - Mon, Jun 8
United Airlines Logo
5:33 pm - 11:02 pm
PIA
-
RNO
7h 29m
1 stop
United Airlines Logo
10:12 am - 9:10 pm
RNO
-
PIA
8h 58m
2 stops
$424United Airlines
Tue, May 26 - Sat, May 30
United Airlines Logo
5:33 pm - 11:02 pm
PIA
-
RNO
7h 29m
1 stop
United Airlines Logo
6:46 pm - 8:43 am
RNO
-
PIA
11h 57m
2 stops
$489United Airlines
Sat, May 30 - Fri, Jun 5

United Airlines flights from Illinois to Reno

Our best United Airlines deals on Illinois to Reno flight tickets
United Airlines
May 26
PIA5:33 pmGreater Peoria
7h 29m
1 stop
RNO11:02 pmReno
May 30
RNO10:12 amReno
8h 58m
2 stops
PIA9:10 pmGreater Peoria
$424
United Airlines
May 30
PIA5:33 pmGreater Peoria
7h 29m
1 stop
RNO11:02 pmReno
Jun 5
RNO6:46 pmReno
11h 57m
2 stops
PIA8:43 amGreater Peoria
$489
United Airlines
May 30
PIA1:21 pmGreater Peoria
10h 16m
2 stops
RNO9:37 pmReno
Jun 5
RNO6:46 pmReno
11h 57m
2 stops
PIA8:43 amGreater Peoria
$494

Delta flights from Illinois to Reno

Our best Delta deals on Illinois to Reno flight tickets
Delta
Sep 23
MLI11:00 amMoline Quad-City
13h 13m
2 stops
RNO10:13 pmReno
Sep 26
RNO10:50 pmReno
9h 36m
1 stop
MLI10:26 amMoline Quad-City
$354
Delta
Aug 21
MLI11:08 amMoline Quad-City
14h 44m
2 stops
RNO11:52 pmReno
Aug 25
RNO7:02 pmReno
13h 23m
2 stops
MLI10:25 amMoline Quad-City
$359
Delta
May 30
MLI11:00 amMoline Quad-City
12h 22m
2 stops
RNO9:22 pmReno
Jun 6
RNO10:57 pmReno
9h 19m
1 stop
MLI10:16 amMoline Quad-City
$394

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Reno 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 May 16, 2026.
Use the filters below to find and compare flights from Illinois to Reno that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisReno

STL - RNO

STLRNO

Lambert-St Louis

Tue 6/9

6:03 pm-2:13 pm

1 stop22h 10m

Reno

Mon 6/15

2:47 pm-6:51 pm

1 stop26h 04m

$240

St. LouisReno

STL - RNO

STLRNO

Lambert-St Louis

Mon 8/10

2:52 pm-2:30 pm

1 stop25h 38m

Reno

Mon 8/17

3:29 pm-6:08 pm

1 stop24h 39m

$248

St. LouisReno

STL - RNO

STLRNO

Lambert-St Louis

Mon 6/8

9:06 pm-2:13 pm

1 stop19h 07m

Reno

Mon 6/15

2:47 pm-6:51 pm

1 stop26h 04m

$254

MolineReno

MLI - RNO

MLIRNO

Moline Quad-City

Wed 9/23

11:00 am-10:13 pm

2 stops13h 13m

Reno

Sat 9/26

10:50 pm-10:26 am

1 stop9h 36m

$354

MolineReno

MLI - RNO

MLIRNO

Moline Quad-City

Fri 8/21

11:08 am-11:52 pm

2 stops14h 44m

Reno

Tue 8/25

7:02 pm-10:25 am

2 stops13h 23m

$359
Quickest round-trip

PeoriaReno

PIA - RNO

PIARNO

Greater Peoria

Wed 9/23

12:20 pm-6:42 pm

1 stop8h 22m

Reno

Sat 9/26

7:22 am-3:54 pm

1 stop6h 32m

$384

MolineReno

MLI - RNO

MLIRNO

Moline Quad-City

Sat 5/30

4:42 pm-11:59 pm

1 stop9h 17m

Reno

Sat 6/6

11:59 pm-10:39 am

1 stop8h 40m

$384

ChicagoReno

ORD - RNO

ORDRNO

Chicago O'Hare Intl

Thu 6/4

9:00 am-11:02 pm

1 stop16h 02m

Reno

Mon 6/8

7:07 am-6:50 pm

1 stop9h 43m

$399

PeoriaReno

PIA - RNO

PIARNO

Greater Peoria

Tue 5/26

5:33 pm-11:02 pm

1 stop7h 29m

Reno

Sat 5/30

10:12 am-9:10 pm

2 stops8h 58m

$424

PeoriaReno

PIA - RNO

PIARNO

Greater Peoria

Sat 5/30

5:33 pm-11:02 pm

1 stop7h 29m

Reno

Fri 6/5

6:46 pm-8:43 am

2 stops11h 57m

$489

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 Reno from

How to get the cheapest flight ticket from Illinois to Reno

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 Reno?

The month of September is another great option to travel to Reno, with average flight prices from Illinois averaging around $150.

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

The cheapest day to depart on your flight to Reno is on a Friday when prices can be found for as low as $459. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Reno for around $593.

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

In the morning is the cheapest time of day to fly from Illinois to Reno when you can find flight prices for as low as $425. Flying to Reno in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $572.

What is the cheapest Illinois to Reno flight route?

Fly from Chicago O'Hare Intl to Reno for the best Illinois - Reno flight prices

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

You are more likely to see cheaper flights to Reno from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Reno for around $420 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reno from Illinois for as low as $311 on momondo.

Can stopping save me money on Illinois to Reno flights?

You could potentially save up to 3% on your flight if you consider stops on a Illinois to Reno flight.

Cheap Illinois to Reno flight deals and tips

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

Best Price Found

$243

Fastest flight time

4h 05m

Direct flights

Every day

Airports in Reno

1 airport
The best one-way flight to Reno from Illinois in the past 72 hours is $243. The best round-trip flight deal from Illinois to Reno found on momondo in the last 72 hours is $517.
The fastest flight from Illinois to Reno takes 4h 05m
Direct flights go from Illinois to Reno every day.
There is 1 airport in Reno. From Illinois there are direct flights to Reno (RNO).
Search flight deals

Frequently asked questions about flying from Illinois to Reno

  • When did momondo last update prices for flights from Illinois to Reno Airport?

    Prices for flights from Illinois to Reno Airport are updated daily.

  • How many operators does momondo search for flights from Illinois to Reno Airport?

  • How old do you have to be to fly from Illinois to Reno Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Reno Airport.

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

    The travel and health documents required for your trip to Reno Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Reno Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Illinois to Reno?

Best airlines flying from Illinois to Reno

Compare and see reviews for airlines that fly from Illinois to Reno with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $159Free CancellationRating
6.2
8,625 reviews
Search Spirit Airlines flights
FrontierPriceFrom $175Free CancellationRating
5.6
2,949 reviews
Search Frontier flights
DeltaPriceFrom $201Free CancellationRating
7.9
8,454 reviews
Search Delta flights
Alaska AirlinesPriceFrom $277Free CancellationRating
7.9
12,373 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $279Free CancellationRating
7.4
9,729 reviews
Search United Airlines flights
SouthwestPriceFrom $288Free CancellationRating
8.0
4,294 reviews
Search Southwest flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights

Traveling to a place near Reno?

Book flights to Reno if you plan to visit one of these locations
South Lake Tahoe
Sparks
Tahoe City
Stateline
Carson City
Truckee
Olympic Valley
Incline Village
Fernley
Kings Beach
Susanville
Virginia City
Fallon
Kirkwood
Minden

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Reno from Illinois.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Reno from Illinois.

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

If you are simply researching potential flights to Reno, momondo offers a useful price alert feature which will track prices for flights to Reno from Illinois and alert you when they change.

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