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$34+ Cheap flights from Nevada to St. Louis (STL)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — STL
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Nevada to St. Louis

Cheapest flights from Nevada to St. Louis
Explore the most affordable flight options available from Nevada to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Super.com deal was found by Cheapflights users on 12/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:03 amLAS - STL
Nonstop3h 21mFrontier
Sat 1/310:10 pmSTL - LAS
Nonstop3h 52mFrontier
Deal found 12/21$175
This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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 12/294:05 pmLAS - STL
Nonstop3h 20mFrontier
Tue 1/65:11 pmSTL - LAS
1 stop18h 32mFrontier
Deal found 12/22$192
This Frontier deal was found by Cheapflights users on 12/21. 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.
Sun 12/284:05 pmLAS - STL
Nonstop3h 20mFrontier
Mon 1/510:10 pmSTL - LAS
Nonstop3h 52mFrontier
Deal found 12/21$213
This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Wed 12/2410:31 pmLAS - STL
1 stop9h 09mFrontier
Fri 12/268:42 pmSTL - LAS
1 stop12h 30mFrontier
Deal found 12/20$336
This Southwest deal was found by Cheapflights users on 12/21. 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 12/318:55 amRNO - STL
1 stop7h 35mSouthwest
Sun 1/46:45 pmSTL - RNO
1 stop7h 30mSouthwest
Deal found 12/21$429
This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Sun 12/218:48 pmLAS - STL
1 stop11h 14mFrontier
Sun 12/2810:10 pmSTL - LAS
Nonstop3h 52mFrontier
Deal found 12/20$461
This American Airlines deal was found by Cheapflights users on 12/23. 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.
Thu 12/251:03 pmRNO - STL
1 stop5h 16mAmerican Airlines
Mon 12/296:44 pmSTL - RNO
1 stop7h 46mAmerican Airlines
Deal found 12/23$937
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/236:44 pmRNO - STL
2 stops25h 38mUnited Airlines
Fri 12/262:45 pmSTL - RNO
1 stop8h 20mUnited Airlines
Deal found 12/22$944
This Delta deal was found by Cheapflights users on 12/22. 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.
Tue 12/231:50 pmRNO - STL
1 stop5h 44mDelta
Fri 12/267:20 amSTL - RNO
1 stop7h 08mDelta
Deal found 12/22$977
This American Airlines deal was found by Cheapflights users on 12/23. 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 12/231:03 pmRNO - STL
2 stops7h 53mAmerican Airlines
Fri 12/262:04 pmSTL - RNO
2 stops10h 13mAmerican Airlines
Deal found 12/23$1,057
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/236:00 amRNO - STL
2 stops11h 22mAlaska Airlines
Fri 12/265:16 amSTL - RNO
2 stops16h 09mAlaska Airlines
Deal found 12/22$1,087

Find flight deals from Nevada to St. Louis

Keep the following information in mind while searching for Nevada to St. Louis flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$79
(Kiwi.com)

One-way from

$34
(eDestinos)

Popular in

June

Cheapest in

October

Average price

$247

Good round-trip deal

$182 or less

Good one-way deal

$100 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Lambert-St Louis flights.
Search Deals
From Nevada to Lambert-St Louis
Search Deals
One-way flight from Nevada to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Nevada to Lambert-St Louis.
Search Deals
Price to beat on a one-way flight from Nevada to Lambert-St Louis.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nevada to St. Louis 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 December 23, 2025.
Use the filters below to find and compare flights from Nevada to St. Louis that are best for you.

Fly from

Nevada

Fly to

St. Louis

Route

Depart

Return

Price

Las VegasSt. Louis

LAS - STL

LASSTL

Las Vegas Harry Reid Intl

Fri 1/16

7:25 am-12:40 pm

Nonstop3h 15m

Lambert-St Louis

Sun 1/18

10:09 pm-11:57 pm

Nonstop3h 48m

$79

Las VegasSt. Louis

LAS - STL

LASSTL

Las Vegas Harry Reid Intl

Fri 1/9

4:01 pm-9:21 pm

Nonstop3h 20m

Lambert-St Louis

Sun 1/18

10:09 pm-11:57 pm

Nonstop3h 48m

$80

Las VegasSt. Louis

LAS - STL

LASSTL

Las Vegas Harry Reid Intl

Thu 2/5

3:50 pm-9:06 pm

Nonstop3h 16m

Lambert-St Louis

Thu 2/12

10:11 pm-11:59 pm

Nonstop3h 48m

$90

Las VegasSt. Louis

LAS - STL

LASSTL

Las Vegas Harry Reid Intl

Fri 1/23

3:32 pm-8:48 pm

Nonstop3h 16m

Lambert-St Louis

Mon 1/26

9:45 pm-11:44 pm

Nonstop3h 59m

$125

Las VegasSt. Louis

LAS - STL

LASSTL

Las Vegas Harry Reid Intl

Fri 2/27

6:40 pm-1:56 pm

1 stop17h 16m

Lambert-St Louis

Sun 3/1

10:11 pm-11:59 pm

Nonstop3h 48m

$130

RenoSt. Louis

RNO - STL

RNOSTL

Reno

Wed 1/21

8:41 pm-9:06 pm

1 stop22h 25m

Lambert-St Louis

Wed 1/28

3:46 pm-7:46 pm

2 stops30h 00m

$203

Las VegasSt. Louis

LAS - STL

LASSTL

Las Vegas Harry Reid Intl

Fri 1/9

4:01 pm-9:21 pm

Nonstop3h 20m

Lambert-St Louis

Sun 1/18

10:06 am-11:14 pm

2 stops15h 08m

$208

RenoSt. Louis

RNO - STL

RNOSTL

Reno

Wed 1/21

4:21 pm-11:59 pm

1 stop5h 38m

Lambert-St Louis

Thu 1/22

2:38 pm-6:50 pm

1 stop6h 12m

$336

RenoSt. Louis

RNO - STL

RNOSTL

Reno

Wed 1/21

6:05 am-1:53 pm

1 stop5h 48m

Lambert-St Louis

Wed 1/28

2:38 pm-6:50 pm

1 stop6h 12m

$336

RenoSt. Louis

RNO - STL

RNOSTL

Reno

Wed 1/21

1:15 pm-8:58 pm

1 stop5h 43m

Lambert-St Louis

Thu 1/22

2:45 pm-11:59 pm

2 stops11h 14m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 24 results
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Best time to book a flight from Nevada to St. Louis

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

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

Currently, October is the cheapest month in which you can book a flight from Nevada to St. Louis (average of $77). Flying from Nevada to St. Louis in July is currently the most expensive (average of $192). 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 NV to STL?

Find hourly flight availability from Nevada to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

It’s typically best to fly out from Nevada to St. Louis in the afternoon. Doing so could potentially save you 38% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Nevada to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Nevada to St. Louis. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Nevada to St. Louis flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Nevada to St. Louis. 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 into for flights to St. Louis from Nevada?

    Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from Nevada. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

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

    The Nevada to Lambert-St Louis flight path was viewed by 23 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Nevada to St. Louis?

    Departing from Nevada to St. Louis will take you 3h 15m. Nevada and St. Louis are separated by a distance of 1367 mi. All flights are typically nonstop.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $56. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Nevada to St. Louis for a low price.

  • What are the most popular routes from Nevada to St. Louis?

    The most popular flight routes from Nevada to St. Louis are Las Vegas Harry Reid Intl - Lambert-St Louis, Reno - Lambert-St Louis and Twin Falls Joslin - Lambert-St Louis.

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

    While on average a flight from Nevada to St. Louis is generally $222, our data shows the cheapest flight currently is $55. When looking at the most popular route, (Las Vegas Harry Reid Intl - Lambert-St Louis), you can expect to pay $150 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Nevada to St. Louis (average of $77). Flying from Nevada to St. Louis in July is currently the most expensive (average of $192). 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

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

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Alternative routes for Nevada to St. Louis

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Top 5 airlines flying from Nevada to St. Louis

Discover the top 5 airlines that operate flights from Nevada to St. Louis. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$96Average$201FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$144Average$338FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$166Average$414FlexibilityNo cancel feeOn-time69%
DeltaCheapest$224Average$376FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$271Average$440FlexibilityNo cancel feeOn-time63%

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