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$71+ Cheap flights from St. Louis (STL) to Nevada

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LAS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from St. Louis to Nevada

Keep the following information in mind while searching for St. Louis to Nevada flight deals. Data was last updated June 12, 2025.

Round-trip from

$163
(Cheapflightsfares)

One-way from

$71
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$337

Good round-trip deal

$254 or less

Good one-way deal

$121 or less
From Lambert-St Louis to Nevada
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One-way flight from Lambert-St Louis to Nevada
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Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Lambert-St Louis to Nevada.
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Price to beat on a one-way flight from Lambert-St Louis to Nevada.
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Find flight deals from St. Louis to Nevada

Cheapest flights from St. Louis to Nevada
Explore the most affordable flight options available from St. Louis to Nevada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:44 amSTL - LAS
1 stop13h 22mSpirit Airlines
Thu 9/2510:55 pmLAS - STL
1 stop6h 54mSpirit Airlines
Deal found 6/12$163
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Fri 10/105:52 pmSTL - LAS
1 stop7h 44mFrontier
Sat 10/1112:59 amLAS - STL
1 stop6h 08mFrontier
Deal found 6/9$171
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:44 amSTL - LAS
1 stop13h 22mMultiple Airlines
Wed 9/2412:59 amLAS - STL
1 stop6h 08mMultiple Airlines
Deal found 6/10$185
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:44 amSTL - LAS
1 stop6h 28mAmerican Airlines
Thu 8/76:46 amLAS - STL
1 stop8h 00mAmerican Airlines
Deal found 6/12$277
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 8/133:24 pmSTL - RNO
1 stop10h 09mAlaska Airlines
Tue 9/22:35 pmRNO - STL
1 stop22h 04mAlaska Airlines
Deal found 6/9$279
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/239:23 amSTL - RNO
2 stops8h 10mAmerican Airlines
Wed 8/2710:33 amRNO - STL
1 stop5h 57mAmerican Airlines
Deal found 6/11$284
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:40 pmSTL - LAS
Nonstop3h 30mSouthwest
Tue 8/126:45 amLAS - STL
Nonstop3h 10mSouthwest
Deal found 6/10$285
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Thu 7/2410:47 amSTL - RNO
2 stops23h 48mSpirit Airlines
Tue 7/292:45 pmRNO - STL
2 stops17h 44mSpirit Airlines
Deal found 6/12$324
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/85:15 amSTL - LAS
1 stop5h 28mUnited Airlines
Tue 7/1512:40 pmLAS - STL
1 stop6h 55mUnited Airlines
Deal found 6/10$327
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/132:27 pmSTL - RNO
1 stop6h 01mFrontier
Fri 6/2012:02 pmRNO - STL
1 stop19h 10mFrontier
Deal found 6/9$336
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:50 amSTL - RNO
1 stop8h 30mSouthwest
Sun 10/54:45 pmRNO - STL
1 stop6h 40mSouthwest
Deal found 6/11$341
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:59 pmSTL - RNO
1 stop6h 33mDelta
Sun 10/1210:50 pmRNO - STL
1 stop7h 20mDelta
Deal found 6/11$348

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to Nevada 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 June 12, 2025.
Use the filters below to find and compare flights from St. Louis to Nevada that are best for you.

Fly from

St. Louis

Fly to

Nevada

Route

Depart

Return

Price

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Wed 7/23

11:24 am-11:37 pm

1 stop14h 13m

Las Vegas Harry Reid Intl

Sat 7/26

12:20 am-9:52 am

1 stop7h 32m

$178

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Thu 7/3

2:27 pm-4:05 pm

Nonstop3h 38m

Las Vegas Harry Reid Intl

Fri 7/4

12:58 pm-10:15 am

1 stop19h 17m

$192

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Sun 6/22

8:44 pm-6:56 am

1 stop12h 12m

Las Vegas Harry Reid Intl

Thu 6/26

9:14 pm-10:33 am

1 stop11h 19m

$222

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Tue 8/5

7:44 am-12:12 pm

1 stop6h 28m

Las Vegas Harry Reid Intl

Thu 8/7

6:46 am-4:46 pm

1 stop8h 00m

$277

St. LouisReno

STL - RNO

STLRNO

Lambert-St Louis

Wed 8/13

3:24 pm-11:33 pm

1 stop10h 09m

Reno

Tue 9/2

2:35 pm-2:39 pm

1 stop22h 04m

$279

St. LouisReno

STL - RNO

STLRNO

Lambert-St Louis

Sat 8/23

9:23 am-3:33 pm

2 stops8h 10m

Reno

Wed 8/27

10:33 am-6:30 pm

1 stop5h 57m

$284

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Mon 8/4

9:40 pm-11:10 pm

Nonstop3h 30m

Las Vegas Harry Reid Intl

Tue 8/12

6:45 am-11:55 am

Nonstop3h 10m

$285

St. LouisReno

STL - RNO

STLRNO

Lambert-St Louis

Thu 7/24

10:47 am-8:35 am

2 stops23h 48m

Reno

Tue 7/29

2:45 pm-10:29 am

2 stops17h 44m

$324

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Tue 7/8

5:15 am-8:43 am

1 stop5h 28m

Las Vegas Harry Reid Intl

Tue 7/15

12:40 pm-9:35 pm

1 stop6h 55m

$327

St. LouisReno

STL - RNO

STLRNO

Lambert-St Louis

Wed 10/1

8:50 am-3:20 pm

1 stop8h 30m

Reno

Sun 10/5

4:45 pm-1:25 am

1 stop6h 40m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 28 results
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Best time to book a flight from St. Louis to Nevada

Have a flexible travel schedule? Discover the best time to fly to Nevada from St. Louis 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 St. Louis to Nevada

What is the cheapest month to book a flight from St. Louis to Nevada?

Currently, August is the cheapest month in which you can book a flight from St. Louis to Nevada (average of $198). Flying from St. Louis to Nevada in March is currently the most expensive (average of $269). 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 STL to NV?

Find hourly flight availability from St. Louis to Nevada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from St. Louis to Nevada, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Nevada by month

Plan your trip to Nevada by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nevada ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Nevada when rainfall is around 0.1 in.

Temperature in Nevada by month

Plan your trip to Nevada by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nevada, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Nevada

Get insights into the airlines that provide service to Nevada. 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 Nevada. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from St. Louis to Nevada. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Nevada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Nevada?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Nevada. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • How popular is this St. Louis to Nevada flight route?

    The Lambert-St Louis to Nevada flight path was viewed by 150 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from St. Louis to Nevada one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $71. Spirit Airlines flights start at $72 while deals on Southwest start at $129 one-way.

  • What are the cheapest flights from St. Louis to Nevada?

    Looking for the cheapest flight from St. Louis to Nevada? While on average our users pay $256, our data indicates the cheapest price to be $82. The most popular route (Lambert-St Louis - Las Vegas Harry Reid Intl), is priced around $173.

  • Can I find deals for flights from St. Louis to Nevada that include hotel bookings?

    Yes. In addition to deals on St. Louis to Nevada flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Nevada?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Nevada.

  • Can I find deals for business class flights from St. Louis to Nevada?

    Yes. Cheapflights offers flight deals from St. Louis to Nevada 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 St. Louis to Nevada?

    Currently, August is the cheapest month in which you can book a flight from St. Louis to Nevada (average of $198). Flying from St. Louis to Nevada in March is currently the most expensive (average of $269). 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.

See more FAQs

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Alternative routes for St. Louis to Nevada

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from St. Louis to Nevada

Discover the top 8 airlines that operate flights from St. Louis to Nevada. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$83Average$240FlexibilityNo cancel feeOn-time65%
FrontierCheapest$91Average$228FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$104Average$238FlexibilityNo cancel feeOn-time88%
DeltaCheapest$178Average$388FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$403FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$453FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$291Average$462FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$342Average$448FlexibilityNo cancel feeOn-time75%

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