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$98+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LAS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$197
(Frontier)

One-way from

$98
(Cheapflightsfares)

Popular in

June

Cheapest in

February

Average price

$294

Good round-trip deal

$233 or less

Good one-way deal

$140 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. 7% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/28. 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.
Fri 11/77:52 pmSTL - LAS
1 stop21h 54mFrontier
Sun 11/98:09 amLAS - STL
Nonstop3h 25mFrontier
Deal found 7/28$196
This FlightHub deal was found by Cheapflights users on 7/27. 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.
Tue 10/1410:35 amSTL - LAS
1 stop12h 33mMultiple Airlines
Fri 10/242:47 pmLAS - STL
Nonstop3h 25mMultiple Airlines
Deal found 7/27$201
This FlightHub deal was found by Cheapflights users on 7/27. 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.
Fri 8/292:30 pmSTL - LAS
1 stop24h 01mSpirit Airlines
Sat 8/3010:43 pmLAS - STL
1 stop12h 49mSpirit Airlines
Deal found 7/27$207
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Sun 8/242:34 pmSTL - RNO
1 stop5h 59mFrontier
Wed 8/2711:52 amRNO - STL
1 stop19h 19mFrontier
Deal found 7/29$235
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 9/173:35 pmSTL - RNO
1 stop19h 10mAlaska Airlines
Wed 9/242:34 pmRNO - STL
1 stop22h 05mAlaska Airlines
Deal found 7/28$318
This Delta deal was found by Cheapflights users on 7/29. 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.
Sat 8/235:30 pmSTL - RNO
1 stop6h 54mDelta
Wed 8/276:00 amRNO - STL
1 stop5h 30mDelta
Deal found 7/29$319
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Sun 9/712:05 pmSTL - RNO
2 stops21h 10mMultiple Airlines
Thu 9/118:10 amRNO - STL
2 stops25h 11mMultiple Airlines
Deal found 7/27$327
This American Airlines deal was found by Cheapflights users on 7/27. 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 stops9h 22mAmerican Airlines
Wed 8/2712:53 pmRNO - STL
2 stops8h 21mAmerican Airlines
Deal found 7/27$329
This Southwest deal was found by Cheapflights users on 7/27. 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.
Sun 9/79:35 amSTL - RNO
1 stop7h 05mSouthwest
Thu 9/119:45 amRNO - STL
2 stops6h 50mSouthwest
Deal found 7/27$418
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Sun 8/242:30 pmSTL - RNO
2 stops22h 31mSpirit Airlines
Sun 8/3111:56 amRNO - STL
2 stops23h 36mSpirit Airlines
Deal found 7/27$426

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 July 29, 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

Fri 10/3

9:35 pm-11:11 pm

Nonstop3h 36m

Las Vegas Harry Reid Intl

Mon 10/6

8:34 am-1:53 pm

Nonstop3h 19m

$197

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Tue 10/14

10:35 am-9:08 pm

1 stop12h 33m

Las Vegas Harry Reid Intl

Fri 10/24

2:47 pm-8:12 pm

Nonstop3h 25m

$201

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Fri 8/29

2:30 pm-12:31 pm

1 stop24h 01m

Las Vegas Harry Reid Intl

Sat 8/30

10:43 pm-1:32 pm

1 stop12h 49m

$207

St. LouisReno

STL - RNO

STLRNO

Lambert-St Louis

Sun 8/24

2:34 pm-6:33 pm

1 stop5h 59m

Reno

Wed 8/27

11:52 am-9:11 am

1 stop19h 19m

$235

St. LouisReno

STL - RNO

STLRNO

Lambert-St Louis

Wed 9/17

3:35 pm-8:45 am

1 stop19h 10m

Reno

Wed 9/24

2:34 pm-2:39 pm

1 stop22h 05m

$318

St. LouisReno

STL - RNO

STLRNO

Lambert-St Louis

Sat 8/23

5:30 pm-10:24 pm

1 stop6h 54m

Reno

Wed 8/27

6:00 am-1:30 pm

1 stop5h 30m

$319

St. LouisReno

STL - RNO

STLRNO

Lambert-St Louis

Sun 9/7

12:05 pm-7:15 am

2 stops21h 10m

Reno

Thu 9/11

8:10 am-11:21 am

2 stops25h 11m

$327

St. LouisReno

STL - RNO

STLRNO

Lambert-St Louis

Sat 8/23

9:23 am-4:45 pm

2 stops9h 22m

Reno

Wed 8/27

12:53 pm-11:14 pm

2 stops8h 21m

$329

St. LouisReno

STL - RNO

STLRNO

Lambert-St Louis

Sun 9/7

9:35 am-2:40 pm

1 stop7h 05m

Reno

Thu 9/11

9:45 am-6:35 pm

2 stops6h 50m

$418

St. LouisReno

STL - RNO

STLRNO

Lambert-St Louis

Sun 8/24

2:30 pm-11:01 am

2 stops22h 31m

Reno

Sun 8/31

11:56 am-1:32 pm

2 stops23h 36m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 24 results
1
2
3

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 July 29, 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.

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 July 29, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from St. Louis to Nevada have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 149 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 $98. Spirit Airlines flights start at $99 while deals on Southwest start at $139 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 $234, our data indicates the cheapest price to be $106. The most popular route (Lambert-St Louis - Las Vegas Harry Reid Intl), is priced around $144.

  • 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$80Average$186FlexibilityNo cancel feeOn-time65%
FrontierCheapest$102Average$238FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$104Average$238FlexibilityNo cancel feeOn-time88%
DeltaCheapest$178Average$410FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$192Average$398FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$450FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$273Average$457FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$342Average$448FlexibilityNo cancel feeOn-time75%

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