$71+ Cheap flights from Missouri to Las Vegas (LAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LAS
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from Missouri to Las Vegas 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.Cheap flight deals from Missouri to Las Vegas
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Cheapest flights from Missouri to Las VegasExplore the most affordable flight options available from Missouri to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from Missouri to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 11/169:22 pm -
Nonstop3h 10m
Wed 11/256:35 am -
Nonstop2h 50m
Deal found 10/31![Allegiant Air logo]()
$157
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 11/99:22 pm -
Nonstop3h 10m
Wed 11/256:35 am -
Nonstop2h 50m
Deal found 11/3![Allegiant Air logo]()
$191
This Orbitz deal was found by Cheapflights users on 11/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:51 pm -
1 stop13h 21m
Tue 12/297:25 am -
Nonstop2h 50m
Deal found 11/3![Frontier logo]()
$209
This CheapOair deal was found by Cheapflights users on 10/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:22 pm -
Nonstop3h 10m
Fri 11/207:30 am -
Nonstop2h 50m
Deal found 10/31![Allegiant Air logo]()
$210
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 11/169:22 pm -
Nonstop3h 10m
Fri 11/207:30 am -
Nonstop2h 50m
Deal found 11/2![Allegiant Air logo]()
$211
This Frontier deal was found by Cheapflights users on 11/3. 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 12/63:37 pm -
Nonstop3h 12m
Fri 12/119:52 am -
Nonstop2h 50m
Deal found 11/3![Frontier logo]()
$213
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 12/143:37 pm -
Nonstop3h 12m
Fri 12/189:19 am -
1 stop8h 37m
Deal found 11/3![Frontier logo]()
$216
This Frontier deal was found by Cheapflights users on 11/3. 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 12/73:37 pm -
Nonstop3h 12m
Mon 12/149:52 am -
Nonstop2h 50m
Deal found 11/3![Frontier logo]()
$217
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Tue 12/18:29 pm -
1 stop5h 23m
Tue 12/85:25 pm -
2 stops24h 10m
Deal found 11/3![Frontier logo]()
$218
This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:32 pm -
1 stop20h 30m
Mon 12/79:52 am -
Nonstop2h 50m
Deal found 11/2![Frontier logo]()
$219
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 12/43:37 pm -
Nonstop3h 17m
Mon 12/79:52 am -
Nonstop2h 50m
Deal found 11/3![Frontier logo]()
$221
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 11/178:43 pm -
1 stop25h 03m
Fri 11/209:56 am -
Nonstop2h 49m
Deal found 10/31![Frontier logo]()
$222
Best flights from Missouri to Las VegasDiscover carefully curated flight deals from Missouri to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Missouri to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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 12/26:04 am -
1 stop9h 51m
Wed 12/97:00 am -
1 stop7h 40m
Deal found 11/1![Alaska Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 10/30. 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 12/512:05 pm -
1 stop8h 07m
Mon 12/712:25 am -
1 stop7h 22m
Deal found 10/30![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Thu 1/2111:36 am -
2 stops11h 13m
Wed 1/271:41 pm -
1 stop4h 49m
Deal found 11/2![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 10/31. 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.
Thu 1/71:00 pm -
Nonstop3h 05m
Thu 1/75:30 pm -
Nonstop2h 50m
Deal found 10/31![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 11/1. 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 12/43:30 pm -
1 stop9h 50m
Mon 12/711:50 pm -
1 stop9h 06m
Deal found 11/1![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 11/2. 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.
Thu 11/261:15 pm -
Nonstop3h 00m
Thu 12/39:10 am -
Nonstop2h 40m
Deal found 11/2![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 10/31. 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 1/222:55 pm -
1 stop7h 04m
Mon 1/256:00 am -
1 stop6h 34m
Deal found 10/31![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 1/285:26 pm -
1 stop8h 02m
Sat 2/611:25 pm -
1 stop9h 34m
Deal found 10/30![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 12/111:58 am -
2 stops11h 04m
Sat 12/56:00 am -
1 stop7h 23m
Deal found 11/2![Alaska Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 10/31. 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.
Mon 12/77:50 am -
Nonstop3h 05m
Wed 12/99:10 am -
Nonstop2h 40m
Deal found 10/31![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 11/2. 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.
Thu 11/264:55 pm -
1 stop7h 15m
Thu 12/311:15 am -
1 stop10h 08m
Deal found 11/2![Delta logo]()
$367
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 2/205:03 am -
2 stops15h 03m
Tue 2/233:26 pm -
1 stop6h 17m
Deal found 11/1![United Airlines logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 12/110:21 am -
2 stops11h 07m
Sat 12/56:00 am -
1 stop8h 40m
Deal found 11/2![Alaska Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 11/3. 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.
Sat 1/167:30 am -
Nonstop3h 10m
Tue 1/192:10 pm -
1 stop4h 30m
Deal found 11/3![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 11/1. 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 2/51:38 pm -
1 stop5h 45m
Mon 2/87:10 pm -
2 stops12h 38m
Deal found 11/1![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 12/46:29 pm -
1 stop6h 45m
Tue 12/812:19 pm -
2 stops7h 20m
Deal found 10/30![American Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 1/285:26 pm -
1 stop8h 02m
Tue 2/22:00 pm -
2 stops18h 59m
Deal found 10/30![Delta logo]()
$407
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/259:01 am -
1 stop7h 34m
Mon 11/3011:58 pm -
1 stop8h 37m
Deal found 10/31![United Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 11/2. 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.
Mon 12/75:15 pm -
1 stop6h 35m
Fri 12/116:50 am -
Nonstop3h 00m
Deal found 11/2![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 10/30. 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 1/2911:43 am -
1 stop10h 10m
Wed 2/32:00 pm -
2 stops18h 59m
Deal found 10/30![Delta logo]()
$407
This Southwest deal was found by Cheapflights users on 11/1. 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 12/28:20 pm -
Nonstop3h 40m
Wed 12/97:00 am -
1 stop4h 20m
Deal found 11/1![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 11/3. 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.
Tue 12/18:20 pm -
Nonstop3h 40m
Sat 12/57:35 am -
Nonstop3h 05m
Deal found 11/3![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 11/1. 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 12/257:40 am -
1 stop7h 42m
Tue 12/295:15 am -
1 stop5h 37m
Deal found 11/1![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 10/30. 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 1/306:01 am -
2 stops16h 11m
Sat 2/611:25 pm -
1 stop9h 34m
Deal found 10/30![Delta logo]()
$468
This Southwest deal was found by Cheapflights users on 10/30. 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.
Sat 2/276:50 pm -
Nonstop3h 05m
Sun 2/286:45 am -
Nonstop2h 45m
Deal found 10/30![Southwest logo]()
$412
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 11/303:00 pm -
1 stop9h 31m
Mon 12/711:59 pm -
1 stop8h 36m
Deal found 11/2![United Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 10/30. 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.
Mon 12/76:03 am -
2 stops10h 55m
Sat 12/126:30 am -
2 stops12h 58m
Deal found 10/30![Delta logo]()
$483
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 11/91:25 pm -
1 stop5h 53m
Wed 11/2512:15 pm -
1 stop7h 33m
Deal found 11/3![United Airlines logo]()
$459
This Southwest deal was found by Cheapflights users on 10/30. 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.
Tue 12/296:05 pm -
1 stop6h 50m
Wed 12/303:35 pm -
2 stops5h 55m
Deal found 10/30![Southwest logo]()
$432
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 12/58:00 am -
1 stop9h 11m
Tue 12/88:00 am -
2 stops11h 39m
Deal found 10/30![United Airlines logo]()
$464
Last-minute flights from Missouri to Las VegasDiscover last-minute flight deals from Missouri to Las Vegas. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Las Vegas. Data last updated November 4, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 11/99:22 pm -
Nonstop3h 10m
Wed 11/256:35 am -
Nonstop2h 50m
Deal found 11/3![Allegiant Air logo]()
$191
This CheapOair deal was found by Cheapflights users on 10/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:22 pm -
Nonstop3h 10m
Fri 11/207:30 am -
Nonstop2h 50m
Deal found 10/31![Allegiant Air logo]()
$210
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 11/178:43 pm -
1 stop25h 03m
Fri 11/209:56 am -
Nonstop2h 49m
Deal found 10/31![Frontier logo]()
$222
This Orbitz deal was found by Cheapflights users on 10/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:29 pm -
1 stop5h 23m
Fri 12/48:14 pm -
1 stop17h 09m
Deal found 10/30![Multiple Airlines logo]()
$223
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Tue 12/18:29 pm -
1 stop5h 23m
Tue 12/85:25 pm -
2 stops24h 10m
Deal found 11/3![Frontier logo]()
$218
This Mytrip deal was found by Cheapflights users on 11/2. 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.
Thu 12/38:29 pm -
2 stops14h 37m
Tue 12/810:32 am -
1 stop7h 03m
Deal found 11/2![Frontier logo]()
$224
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 12/43:37 pm -
Nonstop3h 17m
Mon 12/79:52 am -
Nonstop2h 50m
Deal found 11/3![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/58:32 pm -
1 stop5h 18m
Tue 12/85:30 pm -
2 stops24h 05m
Deal found 11/3![Frontier logo]()
$219
This Frontier deal was found by Cheapflights users on 11/3. 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 12/63:37 pm -
Nonstop3h 12m
Fri 12/119:52 am -
Nonstop2h 50m
Deal found 11/3![Frontier logo]()
$213
This Frontier deal was found by Cheapflights users on 11/3. 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 12/73:37 pm -
Nonstop3h 12m
Mon 12/149:52 am -
Nonstop2h 50m
Deal found 11/3![Frontier logo]()
$217
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 12/143:37 pm -
Nonstop3h 12m
Fri 12/189:19 am -
1 stop8h 37m
Deal found 11/3![Frontier logo]()
$216
This Orbitz deal was found by Cheapflights users on 11/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:51 pm -
1 stop13h 21m
Tue 12/297:25 am -
Nonstop2h 50m
Deal found 11/3![Frontier logo]()
$209
One-way flights from Missouri to Las VegasSearch for one-way flight options from Missouri to Las Vegas. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from Missouri to Las Vegas. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/712:02 pm -
2 stops28h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$71
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 1/232:47 pm -
1 stop8h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Alaska Airlines logo]()
$79
This Priceline deal was found by Cheapflights users on 11/2. 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.
Wed 12/166:04 am -
1 stop9h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Alaska Airlines logo]()
$79
This Trip.com deal was found by Cheapflights users on 10/31. 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.
Thu 11/191:28 pm -
Nonstop3h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/232:44 pm -
Nonstop3h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$90
This Super.com deal was found by Cheapflights users on 11/2. 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 12/212:05 pm -
1 stop10h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$90
This Super.com deal was found by Cheapflights users on 10/30. 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 12/73:37 pm -
Nonstop3h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 11/211:29 pm -
Nonstop3h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/97:54 pm -
2 stops14h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 1/187:02 pm -
2 stops26h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$95
This Super.com deal was found by Cheapflights users on 10/30. 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 11/121:28 pm -
Nonstop3h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$98
This Super.com deal was found by Cheapflights users on 11/3. 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 2/38:31 pm -
1 stop5h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$99
Find flight deals from Missouri to Las Vegas
Keep the following information in mind while searching for Missouri to Las Vegas flight deals. Data was last updated November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $119 (Cheapflightsfares) |
One-way from | $71 (Kiwi.com) |
Popular in | October |
Cheapest in | January |
Average price | $346 |
Good round-trip deal | $299 or less |
Good one-way deal | $190 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Las Vegas 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 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from Missouri to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Sat 1/23
4:22 pm-10:25 pm
1 stop8h 03m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$79
SpringfieldLas Vegas
SGF Springfield-Branson - LAS Las Vegas Harry Reid Intl
SGFLAS
Springfield-Branson
Fri 1/22
9:35 pm-10:58 pm
Nonstop3h 23m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$114
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Mon 11/23
2:44 pm-3:51 pm
Nonstop3h 07m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$132
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Thu 1/14
8:05 pm-11:44 pm
1 stop5h 39m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$132
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Sat 11/21
1:29 pm-2:36 pm
Nonstop3h 07m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$137
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Sat 11/14
8:43 pm-11:43 pm
1 stop5h 00m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$138
Quickest round-trip
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Thu 12/24
11:50 am-12:55 pm
Nonstop3h 05m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$179
St. LouisLas Vegas
STL Lambert-St Louis - LAS Las Vegas Harry Reid Intl
STLLAS
Lambert-St Louis
Thu 12/31
2:45 pm-10:14 pm
1 stop9h 29m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
St. LouisLas Vegas
STL Lambert-St Louis - LAS Las Vegas Harry Reid Intl
STLLAS
Lambert-St Louis
Thu 1/21
3:07 pm-9:54 pm
1 stop8h 47m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
St. LouisLas Vegas
STL Lambert-St Louis - LAS Las Vegas Harry Reid Intl
STLLAS
Lambert-St Louis
Tue 11/17
6:00 am-6:19 pm
2 stops14h 19m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$197
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Missouri with our price prediction graph.
MCI-LAS
SGF-LAS
STL-LAS
COU-LAS
JLN-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 Missouri to Las Vegas
USMO-LAS
MCI-LAS
SGF-LAS
STL-LAS
COU-LAS
What is the cheapest month to book a flight from Missouri to Las Vegas?
Currently, February is the cheapest month in which you can book a flight from Missouri to Las Vegas (average of $276). Flying from Missouri to Las Vegas in October is currently the most expensive (average of $420). 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 MO to LAS?
Find hourly flight availability from Missouri to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2026.
It’s typically best to fly out from Missouri to Las Vegas in the evening. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.
How much does it cost to fly round-trip from Missouri to Las Vegas?
Airfare is below average for this route at the moment.
Missouri to Las Vegas flights typically cost between $256 and $476 in November.The cheapest round-trip price found within the last 5 days was $253 on Frontier (Nov 23-Dec 3).
How far ahead should I book a flight from Missouri to Las Vegas?
Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Missouri to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Missouri to Las Vegas?
Use this chart to determine the cheapest time to fly round-trip from Missouri to Las Vegas. Price data was last updated on October 31, 2026.
Travelers seeking maximum savings on their Missouri to Las Vegas flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday mornings 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 Missouri to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Mesquite
Henderson
Kingman
North Las Vegas
Boulder City
Winchester
Sunrise Manor
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.
Alternative routes
Complete your trip
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Alternative routes for Missouri to Las Vegas
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Las Vegas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Las Vegas by cabin class
Find flights from Missouri to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 4, 2026.
Missouri and Las Vegas flights
Browse other Missouri and Las Vegas flight options. Last updated on November 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Missouri to Las Vegas flights
Consider these flights traveling from Missouri to Las Vegas.
Top 8 airlines flying from Missouri to Las Vegas
Discover the top 8 airlines that operate flights from Missouri to Las Vegas. 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 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$106 | Average$287 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$116 | Average$367 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$121 | Average$407 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$136 | Average$344 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$168 | Average$286 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$219 | Average$396 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$476 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$265 | Average$493 | FlexibilityNo cancel fee | On-time63% |