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South Lake Tahoe

$43+ Cheap flights from Chicago (CHI) to South Lake Tahoe, CA

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SMF
nov. 6 — nov. 131
jue. 11/6
jue. 11/13
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to South Lake Tahoe are usually found in April or March, booked 45 days in advance, depart on a Saturday or Friday and return on a Wednesday

Cheap flight deals from Chicago to South Lake Tahoe

Keep the following information in mind while searching for Chicago to South Lake Tahoe flight deals. Data was last updated octubre 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$263
(Mytrip)

One-way from

$43
(Priceline)

Popular in

June

Cheapest in

April

Average price

$403
Provider with most accurate pricing for Chicago (CHI)-Reno flight deals.
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From Chicago (CHI) to South Lake Tahoe
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One-way flight from Chicago (CHI) to South Lake Tahoe
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Highest demand for flights based on searches. 12% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Chicago to South Lake Tahoe

Cheapest flights from Chicago to South Lake Tahoe
Explore the most affordable flight options available from Chicago to South Lake Tahoe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 7, 2025.

This Mytrip deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/276:35 amORD - RNO
1 stop6h 19mSpirit Airlines
mié. 10/296:25 amRNO - ORD
3 stops25h 48mSpirit Airlines
Deal found 10/6$263
This Mytrip deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/285:05 amORD - RNO
3 stops20h 07mSpirit Airlines
mié. 10/296:25 amRNO - ORD
3 stops25h 48mSpirit Airlines
Deal found 10/6$265
This Alaska Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/309:20 amORD - RNO
1 stop15h 37mAlaska Airlines
vie. 10/316:33 amRNO - ORD
1 stop15h 26mAlaska Airlines
Deal found 10/7$267
This United Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/512:45 pmORD - RNO
Nonstop4h 31mUnited Airlines
mar. 12/97:14 amRNO - ORD
Nonstop4h 01mUnited Airlines
Deal found 10/7$269
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/209:54 pmORD - RNO
1 stop27h 18mMultiple Airlines
vie. 10/3111:51 amRNO - ORD
1 stop10h 25mMultiple Airlines
Deal found 10/7$272
This Frontier deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/176:00 amORD - RNO
1 stop7h 06mFrontier
jue. 11/2012:21 pmRNO - ORD
1 stop9h 49mFrontier
Deal found 10/6$273
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/199:54 pmORD - RNO
1 stop22h 35mMultiple Airlines
jue. 10/236:25 amRNO - ORD
2 stops39h 34mMultiple Airlines
Deal found 10/5$274
This Alaska Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/253:50 pmORD - RNO
1 stop9h 07mAlaska Airlines
lun. 10/2711:47 amRNO - ORD
1 stop10h 12mAlaska Airlines
Deal found 10/5$277
This Mytrip deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/301:26 pmORD - RNO
2 stops23h 28mSpirit Airlines
sáb. 11/86:30 amRNO - ORD
3 stops15h 57mSpirit Airlines
Deal found 10/6$280
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:00 amORD - RNO
1 stop7h 06mMultiple Airlines
dom. 11/165:43 pmRNO - ORD
2 stops29h 06mMultiple Airlines
Deal found 10/5$281
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/2312:53 pmORD - RNO
2 stops24h 01mMultiple Airlines
dom. 10/2611:51 amRNO - ORD
1 stop19h 45mMultiple Airlines
Deal found 10/6$282
This Kiwi.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/612:30 pmMDW - RNO
1 stop24h 36mMultiple Airlines
dom. 11/95:43 pmRNO - MDW
2 stops21h 09mMultiple Airlines
Deal found 10/4$288

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to South Lake Tahoe 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 7, 2025.
Use the filters below to find and compare flights from Chicago to South Lake Tahoe that are best for you.

Fly from

Chicago

Fly to

South Lake Tahoe

Route

Depart

Return

Price

ChicagoReno

ORD - RNO

ORDRNO

Chicago O'Hare Intl

vie. 12/5

12:45 pm-3:16 pm

Nonstop4h 31m

Reno

sáb. 12/13

7:14 am-1:15 pm

Nonstop4h 01m

$269

ChicagoReno

ORD - RNO

ORDRNO

Chicago O'Hare Intl

mié. 1/14

9:00 am-2:28 pm

1 stop7h 28m

Reno

lun. 1/19

3:08 pm-2:29 pm

1 stop21h 21m

$277

ChicagoReno

ORD - RNO

ORDRNO

Chicago O'Hare Intl

mié. 1/21

3:25 pm-10:49 pm

1 stop9h 24m

Reno

dom. 1/25

7:45 am-11:37 pm

1 stop13h 52m

$277

ChicagoReno

ORD - RNO

ORDRNO

Chicago O'Hare Intl

sáb. 11/1

4:00 pm-6:31 pm

Nonstop4h 31m

Reno

lun. 11/3

3:30 pm-12:59 am

1 stop7h 29m

$279

ChicagoReno

ORD - RNO

ORDRNO

Chicago O'Hare Intl

mar. 3/3

2:59 pm-10:30 pm

1 stop9h 31m

Reno

mié. 3/4

10:11 am-11:10 pm

1 stop10h 59m

$280

ChicagoReno

ORD - RNO

ORDRNO

Chicago O'Hare Intl

mar. 2/17

2:59 pm-9:31 am

1 stop20h 32m

Reno

mar. 2/24

3:05 pm-5:04 am

2 stops11h 59m

$281

ChicagoReno

ORD - RNO

ORDRNO

Chicago O'Hare Intl

vie. 1/16

6:06 pm-11:10 am

1 stop19h 04m

Reno

lun. 1/19

3:08 pm-2:29 pm

1 stop21h 21m

$283

ChicagoReno

ORD - RNO

ORDRNO

Chicago O'Hare Intl

vie. 2/27

7:45 am-1:19 pm

1 stop7h 34m

Reno

mar. 3/3

10:11 am-11:10 pm

1 stop10h 59m

$283

ChicagoReno

MDW - RNO

MDWRNO

Chicago Midway

jue. 1/8

1:55 pm-9:40 pm

1 stop9h 45m

Reno

dom. 1/11

4:15 pm-12:25 am

1 stop6h 10m

$289

ChicagoReno

MDW - RNO

MDWRNO

Chicago Midway

sáb. 11/1

5:15 am-10:55 am

1 stop7h 40m

Reno

lun. 11/3

7:20 am-4:10 pm

1 stop6h 50m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Showing 1-10 of 41 results
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Best time to book a flight from Chicago to South Lake Tahoe

Have a flexible travel schedule? Discover the best time to fly to South Lake Tahoe from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to South Lake Tahoe

How far ahead should I book a flight from Chicago to South Lake Tahoe?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to South Lake Tahoe. Price data was last updated on October 3, 2025.

To ensure you get the cheapest price possible for a flight from Chicago to South Lake Tahoe, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago to South Lake Tahoe?

Currently, April is the cheapest month in which you can book a flight from Chicago to South Lake Tahoe (average of $92). Flying from Chicago to South Lake Tahoe in June is currently the most expensive (average of $276). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to SL9?

Find hourly flight availability from Chicago to South Lake Tahoe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 7, 2025.

It’s optimal to fly from Chicago to South Lake Tahoe in the morning. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Chicago to South Lake Tahoe?

Use this chart to determine the cheapest time to fly round-trip from Chicago to South Lake Tahoe. Price data was last updated on October 5, 2025.

Travelers seeking maximum savings on their Chicago to South Lake Tahoe flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to South Lake Tahoe

Explore weekly flight availability from Chicago to South Lake Tahoe. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated octubre 7, 2025.

The most flights from CHI to SL9 are scheduled on a Tuesday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from Chicago to South Lake Tahoe?

Reviews of airlines servicing South Lake Tahoe

Get insights into the airlines that provide service to South Lake Tahoe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Lake Tahoe. Reviews last updated octubre 7, 2025.
Read through reviews of airlines operating flights from Chicago to South Lake Tahoe, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,233 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,233 reviews
Southwest
8.0
Very good
4,233 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,969 reviews
Southwest
8.0
Very good
4,233 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,957 reviews
Southwest
8.0
Very good
4,233 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,041 reviews
Southwest
8.0
Very good
4,233 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,144 reviews
Southwest
8.0
Very good
4,233 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Chicago to South Lake Tahoe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to South Lake Tahoe?

    United Airlines, Alaska Airlines, and Southwest can get you from Chicago to South Lake Tahoe in just under 4h 31m. Your travel time can differ by up to 5h 14m. There are 1666 mi between Chicago and South Lake Tahoe. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chicago to South Lake Tahoe one-way?

    The cheapest airlines for a one-way flight from Chicago to South Lake Tahoe are Alaska Airlines ($135), Southwest ($145), and Delta ($145).

  • What are the most reliable airlines from Chicago to South Lake Tahoe?

    Before booking your flight to South Lake Tahoe from Chicago, check out the most reliable airlines to get you to your destination on time: Air Canada (81%), United Airlines (74%), American Airlines( 73%).

  • What are the cheapest flights from Chicago to South Lake Tahoe?

    Looking at all options, your cheapest flight can be booked for $141. While the most popular route (Chicago O'Hare Intl - Reno) can be booked for $160 on average, our data indicates $703 when flying from Chicago to South Lake Tahoe.

  • Can I find deals for flights from Chicago to South Lake Tahoe that include hotel bookings?

    Yes. In addition to deals on Chicago to South Lake Tahoe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to South Lake Tahoe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to South Lake Tahoe.

  • Can I find deals for business class flights from Chicago to South Lake Tahoe?

    Yes. Cheapflights offers flight deals from Chicago to South Lake Tahoe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to South Lake Tahoe?

    Currently, April is the cheapest month in which you can book a flight from Chicago to South Lake Tahoe (average of $92). Flying from Chicago to South Lake Tahoe in June is currently the most expensive (average of $276). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Chicago to South Lake Tahoe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Chicago to South Lake Tahoe

Discover the top 6 airlines that operate flights from Chicago to South Lake Tahoe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$95Average$199FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$134Average$244FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$181Average$385FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$335FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$497FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$288Average$473FlexibilityNo cancel feeOn-time63%

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