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Laughlin

$44+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LAS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Laughlin are usually found in February or November, booked 75 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 September 17, 2025.

Round-trip from

$137
(Frontier)

One-way from

$44
(Cheapflightsfares)

Popular in

June

Cheapest in

February

Average price

$284
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. 8% potential increase in price ($28 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 September 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 September 17, 2025.

This Frontier deal was found by Cheapflights users on 9/15. 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 11/14:51 pmSTL - LAS
Nonstop3h 39mFrontier
Thu 11/68:48 pmLAS - STL
1 stop10h 19mFrontier
Deal found 9/15$137
This Frontier deal was found by Cheapflights users on 9/15. 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.
Mon 10/64:00 pmSTL - LAS
1 stop7h 23mFrontier
Mon 10/612:59 amLAS - STL
1 stop6h 08mFrontier
Deal found 9/15$139
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 10/37:55 pmSTL - LAS
1 stop21h 10mFrontier
Mon 10/612:59 amLAS - STL
1 stop6h 08mFrontier
Deal found 9/15$141
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 11/712:09 pmSTL - LAS
1 stop12h 03mFrontier
Thu 11/137:08 amLAS - STL
1 stop23h 59mFrontier
Deal found 9/16$142
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Tue 9/237:55 pmSTL - LAS
1 stop5h 38mFrontier
Thu 9/2512:59 amLAS - STL
1 stop6h 07mFrontier
Deal found 9/15$143
This Frontier deal was found by Cheapflights users on 9/16. 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.
Mon 11/37:45 pmSTL - LAS
1 stop5h 44mFrontier
Thu 11/68:48 pmLAS - STL
1 stop10h 19mFrontier
Deal found 9/16$144
This Booking.com deal was found by Cheapflights users on 9/15. 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.
Sat 9/277:55 pmSTL - LAS
1 stop14h 07mFrontier
Sat 10/44:10 pmLAS - STL
1 stop14h 56mFrontier
Deal found 9/15$145
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 12/37:43 pmSTL - LAS
1 stop6h 02mFrontier
Fri 12/512:59 amLAS - STL
1 stop7h 03mFrontier
Deal found 9/15$147
This Booking.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/191:41 pmSTL - LAS
1 stop21h 54mFrontier
Sat 10/2510:30 amLAS - STL
Nonstop3h 26mFrontier
Deal found 9/14$149
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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.
Tue 10/77:52 pmSTL - LAS
1 stop25h 03mFrontier
Fri 10/104:01 pmLAS - STL
1 stop15h 06mFrontier
Deal found 9/16$150
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 11/66:22 pmSTL - LAS
1 stop7h 14mFrontier
Sat 11/812:59 amLAS - STL
1 stop6h 08mFrontier
Deal found 9/16$151
This Frontier deal was found by Cheapflights users on 9/16. 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 11/211:27 amSTL - LAS
1 stop12h 01mFrontier
Sun 11/912:59 amLAS - STL
1 stop6h 08mFrontier
Deal found 9/16$152

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 September 17, 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

Mon 11/24

4:43 pm-8:45 pm

1 stop6h 02m

Las Vegas Harry Reid Intl

Wed 11/26

12:59 am-10:39 am

1 stop7h 40m

$167

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Tue 12/2

6:30 am-12:16 pm

1 stop7h 46m

Las Vegas Harry Reid Intl

Sat 12/6

6:05 am-4:49 pm

1 stop8h 44m

$217

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Sun 12/7

12:49 pm-7:51 pm

1 stop9h 02m

Las Vegas Harry Reid Intl

Thu 12/11

6:00 am-1:30 pm

1 stop5h 30m

$217

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Tue 12/9

9:00 am-5:58 pm

2 stops10h 58m

Las Vegas Harry Reid Intl

Sat 12/13

11:53 pm-10:07 am

1 stop8h 14m

$252

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Mon 11/10

5:24 pm-9:49 pm

1 stop6h 25m

Las Vegas Harry Reid Intl

Thu 11/13

10:40 am-9:54 pm

2 stops9h 14m

$252

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Sun 12/7

7:00 am-6:29 pm

2 stops13h 29m

Las Vegas Harry Reid Intl

Thu 12/11

7:00 am-11:59 pm

1 stop14h 59m

$306

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Thu 11/27

12:49 pm-4:28 pm

1 stop5h 39m

Las Vegas Harry Reid Intl

Mon 12/1

10:17 am-6:57 pm

1 stop6h 40m

$363

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Wed 10/15

12:25 pm-8:39 pm

2 stops10h 14m

Las Vegas Harry Reid Intl

Sat 10/18

10:46 am-10:35 pm

2 stops9h 49m

$367

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Wed 10/22

6:33 am-5:07 pm

2 stops12h 34m

Las Vegas Harry Reid Intl

Sat 10/25

7:00 am-12:03 am

2 stops15h 03m

$370

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Wed 11/5

7:00 am-5:43 pm

1 stop12h 43m

Las Vegas Harry Reid Intl

Fri 11/7

8:59 pm-3:18 pm

2 stops16h 19m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 24 results
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2
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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 September 12, 2025.

The best time to book flights from St. Louis to Laughlin is 75 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 September 17, 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 September 17, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United 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
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,173 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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, 167 users have taken a look at flights from Lambert-St Louis to Laughlin.

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

    United Airlines and Delta can get you from St. Louis to Laughlin in just under 6h 02m. Your travel time can differ by up to 1h 44m. St. Louis and Laughlin are separated by a distance of 1367 mi. This flight may include one or multiple stops.

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

    On average you can expect to pay $227 for a flight from St. Louis to Laughlin. The cheapest flight overall is $78 while the most popular route, (Lambert-St Louis - Las Vegas Harry Reid Intl) is currently priced at $139.

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$93Average$184FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$104Average$238FlexibilityNo cancel feeOn-time88%
FrontierCheapest$109Average$242FlexibilityNo cancel feeOn-time62%
DeltaCheapest$171Average$421FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$194Average$382FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$421FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$273Average$472FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$342Average$403FlexibilityNo cancel feeOn-time75%

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