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Laughlin

$93+ Cheap flights from St. Louis (STL) to Laughlin, NV

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LAS
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Laughlin are usually found in February or August, booked 86 days in advance, depart on a Monday or Sunday and return on a Friday

Cheap flight deals from St. Louis to Laughlin

Keep the following information in mind while searching for St. Louis to Laughlin flight deals. Data was last updated August 20, 2025.

Round-trip from

$164
(Cheapflightsfares)

One-way from

$93
(Frontier)

Popular in

June

Cheapest in

February

Average price

$271
From Lambert-St Louis to Laughlin
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One-way flight from Lambert-St Louis to Laughlin
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Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from St. Louis to Laughlin

Cheapest flights from St. Louis to Laughlin
Explore the most affordable flight options available from St. Louis to Laughlin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/42:38 pmSTL - LAS
Nonstop3h 38mFrontier
Fri 9/53:15 pmLAS - STL
Nonstop3h 25mFrontier
Deal found 8/20$164
This Cheapflightsfares deal was found by Cheapflights users on 8/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:45 pmSTL - LAS
1 stop5h 47mFrontier
Sun 11/168:32 amLAS - STL
Nonstop3h 25mFrontier
Deal found 8/20$165
This Priceline deal was found by Cheapflights users on 8/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:52 pmSTL - LAS
1 stop5h 40mFrontier
Fri 10/246:20 amLAS - STL
Nonstop3h 23mFrontier
Deal found 8/20$166
This Cheapflightsfares deal was found by Cheapflights users on 8/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/44:58 pmSTL - LAS
Nonstop3h 37mFrontier
Wed 10/812:55 amLAS - STL
1 stop6h 27mFrontier
Deal found 8/20$167
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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.
Fri 9/129:35 pmSTL - LAS
Nonstop3h 36mFrontier
Sun 9/1412:59 amLAS - STL
1 stop6h 07mFrontier
Deal found 8/19$168
This Priceline deal was found by Cheapflights users on 8/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/42:38 pmSTL - LAS
Nonstop3h 38mFrontier
Sun 9/712:59 amLAS - STL
1 stop6h 07mFrontier
Deal found 8/19$169
This Frontier deal was found by Cheapflights users on 8/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/64:58 pmSTL - LAS
Nonstop3h 37mFrontier
Mon 9/812:59 amLAS - STL
1 stop6h 07mFrontier
Deal found 8/20$170
This Priceline deal was found by Cheapflights users on 8/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:45 pmSTL - LAS
1 stop5h 47mFrontier
Sat 11/812:59 amLAS - STL
1 stop6h 08mFrontier
Deal found 8/19$171
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 10/87:52 pmSTL - LAS
1 stop5h 40mFrontier
Sun 10/1212:59 amLAS - STL
1 stop6h 08mFrontier
Deal found 8/18$172
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Mon 8/252:01 pmSTL - LAS
1 stop8h 58mFrontier
Tue 8/2612:59 amLAS - STL
1 stop6h 12mFrontier
Deal found 8/18$173
This Frontier deal was found by Cheapflights users on 8/18. 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 11/22:42 pmSTL - LAS
Nonstop3h 40mFrontier
Sun 11/912:59 amLAS - STL
1 stop6h 08mFrontier
Deal found 8/18$174
This Booking.com deal was found by Cheapflights users on 8/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:55 pmSTL - LAS
1 stop5h 38mFrontier
Wed 10/88:05 pmLAS - STL
1 stop11h 02mFrontier
Deal found 8/19$175

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Laughlin 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 August 20, 2025.
Use the filters below to find and compare flights from St. Louis to Laughlin that are best for you.

Fly from

St. Louis

Fly to

Laughlin

Route

Depart

Return

Price

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Fri 9/12

9:35 pm-11:11 pm

Nonstop3h 36m

Las Vegas Harry Reid Intl

Sun 9/14

12:59 am-9:06 am

1 stop6h 07m

$168

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Thu 10/23

7:52 pm-11:32 pm

1 stop5h 40m

Las Vegas Harry Reid Intl

Sat 10/25

12:17 am-9:22 am

1 stop7h 05m

$169

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Wed 10/8

7:52 pm-11:32 pm

1 stop5h 40m

Las Vegas Harry Reid Intl

Mon 10/13

6:20 am-11:43 am

Nonstop3h 23m

$172

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Thu 10/2

7:55 pm-11:33 pm

1 stop5h 38m

Las Vegas Harry Reid Intl

Wed 10/8

12:59 am-9:07 am

1 stop6h 08m

$174

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Sun 9/21

2:38 pm-4:16 pm

Nonstop3h 38m

Las Vegas Harry Reid Intl

Thu 9/25

12:59 am-9:06 am

1 stop6h 07m

$174

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Fri 10/10

7:52 pm-3:29 pm

1 stop21h 37m

Las Vegas Harry Reid Intl

Sat 10/18

12:59 am-9:07 am

1 stop6h 08m

$178

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Mon 10/20

9:59 pm-11:37 pm

Nonstop3h 38m

Las Vegas Harry Reid Intl

Fri 10/24

6:20 am-11:43 am

Nonstop3h 23m

$181

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Mon 9/1

2:34 pm-4:10 pm

Nonstop3h 36m

Las Vegas Harry Reid Intl

Thu 9/4

8:34 am-1:53 pm

Nonstop3h 19m

$181

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Mon 9/29

7:55 pm-11:33 pm

1 stop5h 38m

Las Vegas Harry Reid Intl

Sun 10/26

12:55 am-9:32 am

1 stop6h 37m

$183

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Fri 10/3

7:55 pm-11:33 pm

1 stop5h 38m

Las Vegas Harry Reid Intl

Thu 10/9

12:59 am-9:07 am

1 stop6h 08m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 17 results
1
2

Best time to book a flight from St. Louis to Laughlin

Have a flexible travel schedule? Discover the best time to fly to Laughlin 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 Laughlin

How far ahead should I book a flight from St. Louis to Laughlin?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Laughlin. Price data was last updated on August 8, 2025.

The best time to book flights from St. Louis to Laughlin is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from St. Louis to Laughlin (average of $198). Flying from St. Louis to Laughlin 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 L4U?

Find hourly flight availability from St. Louis to Laughlin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Laughlin as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Laughlin. Price data was last updated on September 8, 2024.

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

Reviews of airlines servicing Laughlin

Get insights into the airlines that provide service to Laughlin. 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 Laughlin. Reviews last updated August 20, 2025.
Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from St. Louis to Laughlin. 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.
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

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
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

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
8,928 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

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
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

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.
Spirit Airlines
6.3
Okay
8,039 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

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
3,207 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

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 St. Louis to Laughlin. 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 Laughlin?

    For a flight from St. Louis to Laughlin, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 7 outbound flights to Laughlin per day. 8 airlines have flights to Laughlin from Lambert-St Louis on a regular basis.

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

    Within the past month, 160 users have taken a look at flights from Lambert-St Louis to Laughlin.

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

    Frontier can get you from St. Louis to Laughlin in just under 3h 36m. Your travel time will be generally consistent. St. Louis and Laughlin are separated by a distance of 1367 mi. All flights are typically nonstop.

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

    On average you can expect to pay $237 for a flight from St. Louis to Laughlin. The cheapest flight overall is $102 while the most popular route, (Lambert-St Louis - Las Vegas Harry Reid Intl) is currently priced at $133.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from St. Louis to Laughlin (average of $198). Flying from St. Louis to Laughlin 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

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from St. Louis to Laughlin

Discover the top 8 airlines that operate flights from St. Louis to Laughlin. 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$79Average$179FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$104Average$238FlexibilityNo cancel feeOn-time88%
FrontierCheapest$107Average$243FlexibilityNo cancel feeOn-time62%
DeltaCheapest$173Average$431FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$194Average$381FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$426FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$272Average$463FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$342Average$403FlexibilityNo cancel feeOn-time75%

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