$65+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LAS
Mar 20 — Mar 271
1 adult, Economy
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Find cheap flights from St. Louis to Laughlin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Lambert-St Louis to Laughlin are usually found in February or January, booked 20 days in advance, depart on a Monday or Sunday and return on a Friday
Cheap flight deals from St. Louis to Laughlin
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to LaughlinExplore 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 February 18, 2026.
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 February 18, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/15. 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.
Mon 3/3012:14 pm
STL
- LAS
Nonstop3h 57m
Frontier
Thu 4/23:52 pm
LAS
- STL
Nonstop3h 25m
Frontier
Deal found 2/15![Frontier logo]()
$137
This Frontier deal was found by Cheapflights users on 2/15. 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.
Tue 3/108:06 pm
STL
- LAS
Nonstop4h 02m
Frontier
Tue 3/171:51 pm
LAS
- STL
Nonstop3h 20m
Frontier
Deal found 2/15![Frontier logo]()
$138
This Gotogate deal was found by Cheapflights users on 2/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:06 pm
STL
- LAS
Nonstop4h 02m
Frontier
Tue 3/246:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 2/17![Frontier logo]()
$139
This Trip.com deal was found by Cheapflights users on 2/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/298:06 pm
STL
- LAS
Nonstop4h 02m
Frontier
Tue 3/3112:59 am
LAS
- STL
1 stop6h 49m
Frontier
Deal found 2/16![Frontier logo]()
$143
This Super.com deal was found by Cheapflights users on 2/13. 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.
Tue 3/2412:14 pm
STL
- LAS
Nonstop3h 57m
Frontier
Sat 3/286:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 2/13![Frontier logo]()
$144
This Super.com deal was found by Cheapflights users on 2/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2512:14 pm
STL
- LAS
Nonstop3h 57m
Frontier
Sat 3/286:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 2/14![Frontier logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 2/16. 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 3/2712:14 pm
STL
- LAS
Nonstop3h 57m
Frontier
Tue 3/316:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 2/16![Frontier logo]()
$147
This Frontier deal was found by Cheapflights users on 2/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:14 pm
STL
- LAS
Nonstop3h 57m
Frontier
Mon 3/166:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 2/14![Frontier logo]()
$148
This WAYA deal was found by Cheapflights users on 2/16. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:06 pm
STL
- LAS
Nonstop4h 02m
Frontier
Tue 3/1712:59 am
LAS
- STL
1 stop6h 50m
Frontier
Deal found 2/16![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:55 pm
STL
- LAS
Nonstop3h 42m
Frontier
Sat 5/167:00 am
LAS
- STL
1 stop10h 12m
Frontier
Deal found 2/14![Frontier logo]()
$151
This Super.com deal was found by Cheapflights users on 2/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:12 pm
STL
- LAS
Nonstop3h 42m
Frontier
Sun 4/53:52 pm
LAS
- STL
Nonstop3h 25m
Frontier
Deal found 2/15![Frontier logo]()
$154
Best flights from St. Louis to LaughlinDiscover carefully curated flight deals from St. Louis to Laughlin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 18, 2026.
Discover carefully curated flight deals from St. Louis to Laughlin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 18, 2026.
This Super.com deal was found by Cheapflights users on 2/17. 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 3/1812:14 pm
STL
- LAS
Nonstop3h 57m
Frontier
Wed 3/256:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 2/17![Frontier logo]()
$214
This Delta deal was found by Cheapflights users on 2/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:35 pm
STL
- LAS
1 stop7h 38m
Delta
Tue 4/286:20 am
LAS
- STL
1 stop6h 09m
Delta
Deal found 2/14![Delta logo]()
$233
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:30 pm
STL
- LAS
1 stop6h 38m
United Airlines
Tue 4/281:34 pm
LAS
- STL
1 stop6h 54m
United Airlines
Deal found 2/15![United Airlines logo]()
$233
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:05 pm
STL
- LAS
1 stop5h 54m
United Airlines
Sat 4/1812:36 am
LAS
- STL
1 stop6h 49m
United Airlines
Deal found 2/15![United Airlines logo]()
$233
This Delta deal was found by Cheapflights users on 2/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:45 pm
STL
- LAS
1 stop6h 52m
Delta
Fri 5/155:10 pm
LAS
- STL
1 stop5h 20m
Delta
Deal found 2/14![Delta logo]()
$233
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Fri 5/15:59 pm
STL
- LAS
1 stop6h 06m
United Airlines
Sat 5/212:36 am
LAS
- STL
1 stop6h 54m
United Airlines
Deal found 2/17![United Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Thu 4/3011:21 am
STL
- LAS
2 stops12h 45m
Frontier
Sun 5/312:59 am
LAS
- STL
1 stop11h 13m
Frontier
Deal found 2/17![Frontier logo]()
$283
This Delta deal was found by Cheapflights users on 2/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:20 pm
STL
- LAS
2 stops10h 21m
Delta
Sat 4/256:05 am
LAS
- STL
1 stop6h 56m
Delta
Deal found 2/15![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 2/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:22 pm
STL
- LAS
2 stops10h 30m
Delta
Tue 3/176:00 am
LAS
- STL
1 stop5h 31m
Delta
Deal found 2/14![Delta logo]()
$269
Last-minute flights from St. Louis to LaughlinDiscover last-minute flight deals from St. Louis to Laughlin. Data last updated February 18, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Laughlin. Data last updated February 18, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 2/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:11 pm
STL
- LAS
Nonstop3h 48m
Frontier
Sat 3/76:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 2/14![Frontier logo]()
$157
This Frontier deal was found by Cheapflights users on 2/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:14 pm
STL
- LAS
Nonstop3h 57m
Frontier
Mon 3/166:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 2/14![Frontier logo]()
$148
This Frontier deal was found by Cheapflights users on 2/15. 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.
Tue 3/108:06 pm
STL
- LAS
Nonstop4h 02m
Frontier
Tue 3/177:00 am
LAS
- STL
Nonstop3h 15m
Frontier
Deal found 2/15![Frontier logo]()
$138
This Gotogate deal was found by Cheapflights users on 2/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:06 pm
STL
- LAS
Nonstop4h 02m
Frontier
Tue 3/246:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 2/17![Frontier logo]()
$139
This WAYA deal was found by Cheapflights users on 2/16. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:06 pm
STL
- LAS
Nonstop4h 02m
Frontier
Tue 3/1712:59 am
LAS
- STL
1 stop6h 50m
Frontier
Deal found 2/16![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Tue 3/178:06 pm
STL
- LAS
Nonstop4h 02m
Frontier
Tue 3/319:20 pm
LAS
- STL
1 stop10h 28m
Frontier
Deal found 2/17![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:12 pm
STL
- LAS
1 stop21h 30m
Frontier
Fri 3/276:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 2/16![Frontier logo]()
$158
This Super.com deal was found by Cheapflights users on 2/13. 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.
Tue 3/2412:14 pm
STL
- LAS
Nonstop3h 57m
Frontier
Sat 3/286:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 2/13![Frontier logo]()
$144
This Super.com deal was found by Cheapflights users on 2/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2512:14 pm
STL
- LAS
Nonstop3h 57m
Frontier
Sat 3/286:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 2/14![Frontier logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 2/17. 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 3/2712:14 pm
STL
- LAS
Nonstop3h 57m
Frontier
Tue 3/316:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 2/17![Frontier logo]()
$147
This Trip.com deal was found by Cheapflights users on 2/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/298:06 pm
STL
- LAS
Nonstop4h 02m
Frontier
Tue 3/3112:59 am
LAS
- STL
1 stop6h 49m
Frontier
Deal found 2/16![Frontier logo]()
$143
This Cheapflightsfares deal was found by Cheapflights users on 2/15. 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.
Mon 3/3012:14 pm
STL
- LAS
Nonstop3h 57m
Frontier
Thu 4/23:52 pm
LAS
- STL
Nonstop3h 25m
Frontier
Deal found 2/15![Frontier logo]()
$137
One-way flights from St. Louis to LaughlinSearch for one-way flight options from St. Louis to Laughlin. Find affordable one-way fares based on user searches. Data last updated February 18, 2026.
Search for one-way flight options from St. Louis to Laughlin. Find affordable one-way fares based on user searches. Data last updated February 18, 2026.
This Trip.com deal was found by Cheapflights users on 2/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:12 pm
STL
- LAS
1 stop25h 59m
Frontier
Deal found 2/15![Frontier logo]()
$65
This Super.com deal was found by Cheapflights users on 2/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/228:06 pm
STL
- LAS
Nonstop4h 02m
Frontier
Deal found 2/16![Frontier logo]()
$68
This Frontier deal was found by Cheapflights users on 2/16. 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.
Tue 3/178:06 pm
STL
- LAS
Nonstop4h 02m
Frontier
Deal found 2/16![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:12 pm
STL
- LAS
1 stop12h 52m
Frontier
Deal found 2/16![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:16 pm
STL
- LAS
1 stop21h 19m
Frontier
Deal found 2/14![Frontier logo]()
$77
This Super.com deal was found by Cheapflights users on 2/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:06 pm
STL
- LAS
Nonstop4h 02m
Frontier
Deal found 2/16![Frontier logo]()
$78
This Cheapflightsfares deal was found by Cheapflights users on 2/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:55 pm
STL
- LAS
Nonstop3h 42m
Frontier
Deal found 2/14![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:12 pm
STL
- LAS
1 stop25h 59m
Frontier
Deal found 2/14![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 5/179:55 pm
STL
- LAS
Nonstop3h 42m
Frontier
Deal found 2/17![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Mon 3/168:12 pm
STL
- LAS
1 stop21h 30m
Frontier
Deal found 2/15![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 2/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:11 pm
STL
- LAS
Nonstop3h 48m
Frontier
Deal found 2/15![Frontier logo]()
$93
Find 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 February 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (Cheapflightsfares) |
One-way from | $65 (Trip.com) |
Popular in | June |
Cheapest in | February |
Average price | $248 |
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 February 18, 2026.
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
Wed 3/18
12:14 pm-2:11 pm
Nonstop3h 57m
Las Vegas Harry Reid Intl
Wed 3/25
6:05 am-11:19 am
Nonstop3h 14m
$214
St. LouisLas Vegas
STL - LAS
STLLAS
Lambert-St Louis
Fri 4/24
5:35 pm-11:13 pm
1 stop7h 38m
Las Vegas Harry Reid Intl
Tue 4/28
6:20 am-2:29 pm
1 stop6h 09m
$233
St. LouisLas Vegas
STL - LAS
STLLAS
Lambert-St Louis
Tue 4/21
4:30 pm-9:08 pm
1 stop6h 38m
Las Vegas Harry Reid Intl
Tue 4/28
1:34 pm-10:28 pm
1 stop6h 54m
$233
St. LouisLas Vegas
STL - LAS
STLLAS
Lambert-St Louis
Wed 4/15
6:05 pm-9:59 pm
1 stop5h 54m
Las Vegas Harry Reid Intl
Sat 4/18
12:36 am-9:25 am
1 stop6h 49m
$233
St. LouisLas Vegas
STL - LAS
STLLAS
Lambert-St Louis
Tue 5/5
6:45 pm-11:37 pm
1 stop6h 52m
Las Vegas Harry Reid Intl
Fri 5/15
5:10 pm-12:30 am
1 stop5h 20m
$233
St. LouisLas Vegas
STL - LAS
STLLAS
Lambert-St Louis
Fri 5/1
5:59 pm-10:05 pm
1 stop6h 06m
Las Vegas Harry Reid Intl
Sat 5/2
12:36 am-9:30 am
1 stop6h 54m
$233
St. LouisLas Vegas
STL - LAS
STLLAS
Lambert-St Louis
Wed 4/22
2:20 pm-10:41 pm
2 stops10h 21m
Las Vegas Harry Reid Intl
Sat 4/25
6:05 am-3:01 pm
1 stop6h 56m
$269
St. LouisLas Vegas
STL - LAS
STLLAS
Lambert-St Louis
Tue 3/10
2:22 pm-10:52 pm
2 stops10h 30m
Las Vegas Harry Reid Intl
Tue 3/17
6:00 am-1:31 pm
1 stop5h 31m
$269
St. LouisLas Vegas
STL - LAS
STLLAS
Lambert-St Louis
Thu 4/30
11:21 am-10:06 pm
2 stops12h 45m
Las Vegas Harry Reid Intl
Sun 5/3
12:59 am-2:12 pm
1 stop11h 13m
$283
St. LouisLas Vegas
STL - LAS
STLLAS
Lambert-St Louis
Tue 3/17
8:06 pm-10:08 pm
Nonstop4h 02m
$68
Showing 1-10 of 16 results
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.
STL-LAS
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
STL-L4U
STL-LAS
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 February 13, 2026.
The best time to book flights from St. Louis to Laughlin is 20 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, February is the cheapest month in which you can book a flight from St. Louis to Laughlin (average of $78). Flying from St. Louis to Laughlin in July is currently the most expensive (average of $189). 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 February 18, 2026.
When flying from St. Louis to Laughlin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 49% versus a flight in the morning.
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 February 17, 2026.
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. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from St. Louis to Laughlin?
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 February 18, 2026.
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.
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
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Alternative routes for St. Louis to Laughlin
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Laughlin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Laughlin by cabin class
Find flights from St. Louis to Laughlin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Laughlin flights
Browse other St. Louis and Laughlin flight options. Last updated on February 18, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on February 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
St. Louis to Laughlin flights
Consider these flights traveling from St. Louis to Laughlin.
Top 7 airlines flying from St. Louis to Laughlin
Discover the top 7 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 February 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$209 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$107 | Average$243 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$127 | Average$273 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$206 | Average$508 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$224 | Average$393 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$269 | Average$472 | FlexibilityNo cancel fee | On-time63% |