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Spirit Airlines flights from St. Louis to Las Vegas (STL - LAS)

STL — LAS
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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Cheapflights users flying from St. Louis to Las Vegas on Spirit Airlines typically fly into Las Vegas Harry Reid Intl and depart from Lambert-St Louis. Select your dates above for pricing.

Spirit Airlines flights from St. Louis to Las Vegas in 2024

Find detailed information about Spirit Airlines flights from St. Louis to Las Vegas. Explore the options provided by Spirit Airlines to plan your journey from St. Louis to Las Vegas. Data last updated April 27, 2024.

Popular in

October

Cheapest in

January

Average price (all airlines)

$182

One-way from

$23

Round-trip from

$83
Highest demand for flights from Lambert-St Louis to Las Vegas Harry Reid Intl; 5% potential price increase.
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Best time to find cheap flights from Lambert-St Louis to Las Vegas Harry Reid Intl; 2% potential price drop.
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Average price for all Lambert-St Louis to Las Vegas Harry Reid Intl flights (one-way and round-trip).
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Cheapest one-way Spirit Airlines flight from Lambert-St Louis to Las Vegas Harry Reid Intl
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Cheapest round-trip Spirit Airlines flight from Lambert-St Louis to Las Vegas Harry Reid Intl
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  • Can I get a flight from St. Louis to Las Vegas on Spirit Airlines for under $200?

    21 Spirit Airlines flights from STL to LAS have recently been found on Cheapflights for under $200. Click here to find the best deals to Las Vegas for your desired dates.

  • How do most travelers feel about Spirit Airlines?

    The average rating from 8,746 Spirit Airlines reviews by Cheapflights users is 6.4 (out of a maximum rating of 10). If you are considering flying STL-LAS with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Las Vegas with Spirit Airlines.

Cheapest Spirit Airlines flights from St. Louis to Las Vegas

Discover the cheapest flight options specifically offered by Spirit Airlines for travel from St. Louis to Las Vegas. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 3,068,117 searches. The data was last updated on April 27, 2024.
Mon 5/65:02 pmSTL - LAS
Nonstop3h 30mSpirit Airlines
Fri 5/109:56 amLAS - STL
Nonstop3h 18mSpirit Airlines
Deal found 4/26$83
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Tue 5/710:34 amSTL - LAS
1 stop15h 45mSpirit Airlines
Fri 5/109:56 amLAS - STL
Nonstop3h 18mSpirit Airlines
Deal found 4/26$93
Pick Dates
Tue 5/72:35 pmSTL - LAS
2 stops35h 33mSpirit Airlines
Fri 5/109:56 amLAS - STL
Nonstop3h 18mSpirit Airlines
Deal found 4/26$109
Pick Dates

Direct flights from St. Louis to Las Vegas on Spirit Airlines

Discover the cheapest flight options specifically offered by Spirit Airlines for travel from St. Louis to Las Vegas. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 3,068,117 searches. The data was last updated on April 27, 2024.
Wed 5/2911:36 amSTL - LAS
Nonstop3h 32mSpirit Airlines
Wed 6/57:49 amLAS - STL
Nonstop3h 16mSpirit Airlines
Deal found 4/26$83
Pick Dates
Fri 5/314:05 pmSTL - LAS
Nonstop3h 33mSpirit Airlines
Mon 6/39:56 amLAS - STL
Nonstop3h 18mSpirit Airlines
Deal found 4/26$118
Pick Dates
Fri 5/244:05 pmSTL - LAS
Nonstop3h 33mSpirit Airlines
Fri 5/319:56 amLAS - STL
Nonstop3h 18mSpirit Airlines
Deal found 4/26$148
Pick Dates

Last minute deals on Cheapflights

Explore last-minute flight deals on Spirit Airlines for various destinations, including St. Louis to Las Vegas. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated April 27, 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 3,068,117 searches.
Mon 5/65:02 pmSTL - LAS
Nonstop3h 30mSpirit Airlines
Fri 5/109:56 amLAS - STL
Nonstop3h 18mSpirit Airlines
Deal found 4/26$83
Pick Dates
Tue 5/710:34 amSTL - LAS
1 stop15h 45mSpirit Airlines
Fri 5/109:56 amLAS - STL
Nonstop3h 18mSpirit Airlines
Deal found 4/26$93
Pick Dates
Tue 5/72:35 pmSTL - LAS
2 stops35h 33mSpirit Airlines
Fri 5/109:56 amLAS - STL
Nonstop3h 18mSpirit Airlines
Deal found 4/26$109
Pick Dates

One-way Spirit Airlines flights to Las Vegas from St. Louis

Search for one-way flight options from St. Louis to Las Vegas specifically provided by Spirit Airlines. Find affordable one-way fares from Spirit Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 3,068,117 searches. The data was last updated on April 27, 2024.
Wed 5/1511:36 amSTL - LAS
Nonstop3h 32mSpirit Airlines
Deal found 4/25$23
Pick Dates
Sat 5/1111:39 amSTL - LAS
1 stop13h 03mSpirit Airlines
Deal found 4/26$32
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Mon 5/274:05 pmSTL - LAS
Nonstop3h 33mSpirit Airlines
Deal found 4/26$39
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Average price of Spirit Airlines flights from St. Louis to Las Vegas

Plan your Spirit Airlines flight from St. Louis to Las Vegas by taking into account the cheapest months to travel. The average price of a one-way Spirit Airlines flight from St. Louis to Las Vegas is currently $31 while a round-trip flight costs $116. Price data was last updated on April 21, 2024.

Currently, the most affordable month to book a Spirit Airlines flight from St. Louis to Las Vegas in January, with an average price of $194. Conversely, traveling with Spirit Airlines from St. Louis to Las Vegas in April will be the most expensive, with an average cost of $254. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

$194

February

$220

March

$249

April

$254

May

$251

June

$243

July

$241

August

$212

September

$205

October

$219

November

$225

December

$219

Temperature and rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature and rainfall totals by month.

LAS

Temperature

48.2 - 93.2 °F

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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Fly from St. Louis to Las Vegas on another airline
Consider alternative airlines that service the Las Vegas area. Flight routes are based on user searches made on Cheapflights and were last updated on April 27, 2024.

Frontier flights from Lambert-St Louis to Las Vegas Harry Reid Intl

See what others are saying about Spirit Airlines

Read reviews and see what other travelers are saying about their experiences with Spirit Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Spirit Airlines for your next flight. Reviews last updated April 27, 2024.
Spirit Airlines
6.4
Okay
8,746 reviews
Check prices
Overview

Boarding

6.8

Crew

7.2

Comfort

5.9

Entertainment

5.2

Food

5.3
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