Book Flights to Las Vegas, Nevada
Las Vegas -- rising from the Mojave Desert floor at 600 meters elevation -- is one of the most visited cities in the world and one of the cheapest to fly into. The Strip's 4.2 miles of casino-hotel-entertainment complexes represent the highest density of hospitality investment on Earth; Harry Reid International is served by virtually every US carrier in a competitive market that keeps fares unusually low. Beyond the casinos, Las Vegas sits in easy reach of extraordinary natural landscapes: Red Rock Canyon, Valley of Fire, Hoover Dam, and the Grand Canyon are all within a day's drive.
Harry Reid International Airport (LAS) is served by Southwest, Delta, American, United, Alaska, JetBlue, Spirit, Frontier, and more. FareOptic compares all carriers to find the cheapest LAS fare.
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*All above fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions.
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Why Visit Las Vegas, Nevada?
The Strip, Red Rock Canyon, Fremont Street, Valley of Fire, world-class entertainment and residencies, Hoover Dam
The Las Vegas Strip
4.2 Miles of Casinos, Hotels, Shows, and Spectacle -- the World's Greatest Entertainment CorridorLas Vegas Boulevard South -- the Strip -- is one of the most recognizable streets in the world: 4.2 miles of mega-casino resorts, each an architecture-and-entertainment complex of extraordinary scale. The Bellagio (1998, 3,933 rooms, with the 8.5-acre lake and fountain show), the Venetian (2001, 7,117 suites -- one of the world's largest hotels), the MGM Grand (5,044 rooms), Caesars Palace (1966 -- the archetypal Vegas casino), and the Wynn (2005, Steve Wynn's attempt at restraint amid excess) collectively represent the greatest concentration of hospitality investment in the world.
The Bellagio Fountains -- the Strip's Most Iconic Free Show
The Bellagio Fountains -- designed by WET Enterprises and operating since 1998 -- put on choreographed water shows every 15-30 minutes across an 8.5-acre lake fronting Las Vegas Boulevard. The system uses 1,214 fountains capable of shooting water 460 feet into the air; 4,500 lights illuminate the show from below the lake surface. Shows are synchronized to music ranging from Frank Sinatra to Pavarotti to contemporary pop; the fountain system can 'dance' to any musical program. The shows are free, visible from the sidewalk, and among the most visited tourist attractions in the United States (approximately 12 million viewers annually).
Red Rock Canyon National Conservation Area
17 Miles West -- 200 Million Years of Geology, World-Class Rock ClimbingRed Rock Canyon National Conservation Area -- 27 km west of the Strip on the edge of the Mojave Desert -- is one of the most spectacular geological formations in the American Southwest: red and orange Aztec sandstone cliffs (reaching 900 meters) alongside the grey Keystone Thrust fault, where ancient ocean-floor limestone was pushed over younger desert sandstone 65 million years ago. The 13-mile scenic loop drive (one-way) provides views of the formations; 26 miles of hiking trails and over 2,000 climbing routes make Red Rock one of the premier rock climbing destinations in the US.
The Keystone Thrust Fault -- 65 Million Years of Geology Visible
The Keystone Thrust fault at Red Rock Canyon -- visible as the dramatic boundary between the grey limestone on top and the red sandstone below -- formed approximately 65 million years ago as continental plate compression forced older, ocean-deposited limestone (400 million years old) westward and over younger desert-deposited sandstone (175-180 million years old). The overthrust moved the limestone approximately 40 miles westward from its original position. Red Rock's geology is a textbook illustration of thrust faulting and is used in university geology programs; the formations are visible and interpretable from the scenic drive without specialized knowledge.
Fremont Street Experience
Downtown Las Vegas -- 1,500-Foot LED Canopy and Vintage CasinosFremont Street -- Las Vegas's original casino district, predating the Strip by decades -- is anchored by the Fremont Street Experience: a 460-meter pedestrian mall covered by a 90-foot-high LED canopy (the Viva Vision screen -- the world's largest LED display at 49 million LEDs) that runs light and sound shows hourly after dark. The Golden Nugget (1946 -- Las Vegas's oldest casino brand), Binion's (the original home of the World Series of Poker), and the Four Queens offer a more vintage Las Vegas experience than the Strip's megacasinos. Zip lines run above the pedestrian mall.
Binion's Horseshoe and the World Series of Poker
Binion's Horseshoe casino -- opened by Benny Binion in 1951 on Fremont Street -- is where Benny Binion's son Jack created the World Series of Poker in 1970. The original WSOP was an invitational tournament of seven poker players; by 2006 it attracted 8,773 entrants for the Main Event. The WSOP moved to the Rio casino in 2005, then to Bally's/Paris in 2022. Binion's legacy is twofold: popularizing Texas Hold'em (the WSOP's standard game since 1972, essentially unknown outside Texas before then) and establishing the bracelet tradition (gold bracelets awarded to WSOP event winners) that persists today.
Valley of Fire State Park
55 Miles Northeast -- Nevada's Oldest State Park, Extraordinary Red SandstoneValley of Fire State Park -- 88 km northeast of Las Vegas -- is Nevada's oldest state park (1935) and one of the most visually extraordinary landscapes in the American West: 40,000 acres of brilliant red Aztec sandstone formations, including Elephant Rock, the Wave (accessible by trail), Fire Wave, White Domes, and Arch Rock. Ancient Anasazi petroglyphs at Mouse's Tank and Atlatl Rock are among the most significant in the Southwest. The park's name comes from the red sandstone's fiery appearance in direct sun, especially at sunrise and sunset.
Anasazi Petroglyphs at Valley of Fire
The petroglyphs at Valley of Fire -- incised by Basketmaker and early Puebloan (Anasazi) peoples between 300 BCE and 1150 CE -- represent one of the largest collections of desert rock art in Nevada. The Mouse's Tank trail (0.75 miles) passes multiple petroglyph panels including spirals (possibly astronomical markers), human figures, bighorn sheep, and geometric forms. The petroglyphs were made by pecking through the dark desert varnish (iron and manganese oxide that coats sandstone surfaces) to reveal the lighter rock beneath -- a technique requiring sustained effort that implies ceremonial or navigational significance. Valley of Fire's petroglyphs are protected by law; touching damages the irreplaceable desert varnish.
World-Class Entertainment and Residencies
Vegas Residencies, Cirque du Soleil, Comedy, Dining -- Year-Round ProgrammingLas Vegas offers a concentration of live entertainment unavailable anywhere else in the United States. Cirque du Soleil operates multiple permanent shows including O (water acrobatics at Bellagio), Mystère (Treasure Island), and others. Major recording artists hold Las Vegas residencies -- a multi-week run at a single venue that allows artists to perform without touring logistics. Comedy, magic (Penn and Teller at the Rio), theatrical productions, and boxing/MMA events fill the calendar year-round. The city's entertainment ecosystem is self-reinforcing: the guaranteed audience of casino visitors funds production budgets impossible outside New York and Los Angeles.
The Las Vegas Residency Model
The Las Vegas residency model -- extended engagements at a single venue, as opposed to touring -- was essentially pioneered by Elvis Presley's runs at the International Hotel (later the Las Vegas Hilton) from 1969 to 1976. Elvis performed 837 consecutive sold-out shows over seven years; the model proved that a destination city could sustain an artist's audience without the logistical cost of touring. Celine Dion's 2003-2011 residency at Caesars Palace (over 1,100 performances, generating approximately $400 million) established the modern mega-residency model. Adele, Bruno Mars, Katy Perry, and many others have since followed.
How to Find Cheap Flights to Las Vegas
Las Vegas Fares Are Among the Cheapest in the US -- Competition Keeps Prices Low
Harry Reid International is served by virtually every major US carrier plus Spirit and Frontier, making it one of the most competitive airport markets in the country. Southwest's dominance ensures low base fares; legacy carriers match aggressively. Compare Spirit and Frontier fares if you're traveling light (one personal item only) -- they can be significantly cheaper than Southwest on some routes.
Avoid New Year's Eve, Super Bowl Weekend, and Major Conventions
Las Vegas hotel and flight prices spike dramatically around New Year's Eve (the largest outdoor celebration in the US), Super Bowl weekend, CES (Consumer Electronics Show in January), and major boxing/MMA events. Check the Las Vegas Convention and Visitors Authority event calendar before booking. Midweek arrivals (Sunday-Thursday) are consistently cheaper than Friday-Saturday in both flights and hotels.
April-June and September-November Are the Best Seasons -- Avoid July-August Heat
Las Vegas in July and August regularly exceeds 43°C (110°F), making outdoor activities impractical during daylight hours. Spring (April-June) and fall (September-November) offer pleasant temperatures (20-30°C) and are the most popular visitor periods. October and November have the best combination of weather, fewer crowds, and lower prices than peak spring.
The Strip Hotels Are Not Cheap -- Budget for Resort Fees
Las Vegas Strip hotels charge mandatory 'resort fees' of $30-$60/night on top of room rates that are not always reflected in initial search results. A room listed at $89/night may cost $140+ with resort fees and taxes. Downtown Fremont Street properties and off-Strip hotels typically charge lower resort fees. Budget approximately $40-60/night in resort fees when comparing options.
Airlines Serving Las Vegas (LAS)
Southwest Airlines
Largest Carrier at LAS -- No Bag Fees, Nationwide NetworkSouthwest Airlines is the largest carrier at Harry Reid International Airport and one of the primary reasons Las Vegas is consistently one of the cheapest US cities to fly into. Southwest connects LAS to Los Angeles (LAX), San Francisco (SFO/OAK), Denver (DEN), Phoenix (PHX), Dallas Love Field (DAL), Chicago Midway (MDW), Baltimore (BWI), Nashville (BNA), and dozens of other US cities -- without bag fees or change fees.
Key Routes
LAS to Los Angeles LAX; LAS to San Francisco SFO; LAS to Denver DEN; LAS to Dallas Love DAL; LAS to Chicago Midway MDW; LAS to Baltimore BWI; LAS to Nashville BNA; LAS to Phoenix PHX; no checked bag fees on any Southwest route
Delta Air Lines
Atlanta, Salt Lake City, and Seattle Hub ConnectionsDelta Air Lines connects Las Vegas through Atlanta (ATL), Salt Lake City (SLC), and Seattle (SEA) -- providing access to Delta's full domestic and international network. Delta's SLC hub gives strong connections to the Mountain West; ATL opens Delta's transatlantic routes. Delta One business class is available on select transcontinental LAS routes.
Key Routes
ATL to LAS (3h 30m nonstop); SLC to LAS (1h 10m nonstop); SEA to LAS (2h 30m nonstop); connections to all Delta domestic and international routes via ATL, SLC, and SEA
American Airlines
Dallas, Phoenix, Charlotte, and Miami Hub ConnectionsAmerican Airlines serves Las Vegas from Dallas/Fort Worth (DFW), Phoenix (PHX), Charlotte (CLT), Miami (MIA), and Chicago O'Hare (ORD). American's Phoenix hub provides excellent connections to southwestern US cities; DFW opens American's transcontinental and international network. Flagship Business class is available on select LAS transcontinental routes.
Key Routes
DFW to LAS (2h 30m nonstop); PHX to LAS (1h nonstop); CLT to LAS (4h nonstop); MIA to LAS (4h 30m nonstop); connections to all AA domestic and international routes via Oneworld partners
United Airlines and JetBlue
Chicago, Denver Hubs and New York Nonstop ServiceUnited Airlines connects Las Vegas from Chicago O'Hare (ORD), Denver (DEN), Houston Intercontinental (IAH), and Newark (EWR). JetBlue offers nonstop service from New York-JFK (JFK) and Boston (BOS). Spirit Airlines and Frontier Airlines provide ultra-low-cost service from many US cities, often the cheapest option when baggage requirements are minimal.
Key Routes
United: ORD to LAS (3h nonstop); DEN to LAS (1h 45m nonstop); EWR to LAS (5h nonstop); JetBlue: JFK to LAS (5h 15m nonstop); BOS to LAS (5h 45m nonstop
Things to Do in Las Vegas, Nevada
Essential Info for Your Las Vegas Trip
State
Nevada (NV)
Currency
USD — US Dollar
Time Zone
PST (UTC-8) / PDT (UTC-7) in summer
Airport Code
LAS — Harry Reid International Airport (8 km south of the Strip)
Population
~660,000 city; ~2.3 million Las Vegas metro area
Top Attractions
The Strip, Red Rock Canyon, Fremont Street, Valley of Fire, Hoover Dam, world-class entertainment residencies
Emergency Number
911
Most Popular Airlines
Best Airlines for Domestic & International Routes
Frequently Asked Questions on Travel to Las Vegas
Everything you need to know about booking cheap flights to Las Vegas, Nevada
What airport serves Las Vegas?
Harry Reid International Airport (IATA: LAS) -- formerly McCarran International -- is the primary airport serving Las Vegas, located approximately 8 km south of the Strip. LAS is served by virtually every major US carrier including Southwest, Delta, American, United, Alaska, JetBlue, Spirit, and Frontier. Ground transportation to the Strip takes 10-20 minutes by taxi or rideshare. The Las Vegas Monorail connects several Strip properties but does not serve the airport; rideshares are the most practical airport transfer.
How much does a Las Vegas trip typically cost?
Las Vegas costs vary enormously based on gambling and entertainment spending. Flights are relatively cheap (Las Vegas is one of the most competitive US flight markets). Strip hotel rates range from $80-$400+/night (plus $30-60/night mandatory resort fees). Major shows cost $60-$200+ per ticket. Budget travelers can eat cheaply (casino buffets, food halls, off-Strip restaurants) for $15-25/meal. A 3-night Las Vegas trip for two, excluding gambling, typically costs $600-$1,500 all-in.
What is the best time to visit Las Vegas?
April-June and September-November are the best months. Spring and fall offer pleasant temperatures (20-30°C), manageable crowds, and good rates on midweek hotel stays. December through March is mild and busy, especially around the holidays and CES. July-August is extremely hot (regularly 43°C+) -- manageable for casino-goers who stay indoors but harsh for outdoor activities. Avoid New Year's Eve, Super Bowl weekend, and major convention weeks for both cost and crowd reasons.
What can I do near Las Vegas outside the casinos?
Las Vegas is surrounded by remarkable natural landscapes. Red Rock Canyon (27 km west) has world-class hiking and rock climbing. Valley of Fire State Park (88 km northeast) has otherworldly red sandstone formations. Hoover Dam (48 km southeast) is an engineering landmark on the Colorado River. The Grand Canyon's South Rim is 270 km east (4 hours), with helicopter tours available from Las Vegas. Zion National Park (Utah, 2.5 hours) and Bryce Canyon (3.5 hours) are feasible day trips.
Is the Las Vegas Strip walkable?
The Strip is partially walkable -- the main casino section (Mandalay Bay to the Stratosphere) is 4.2 miles, which is a long walk in summer heat. Casinos are connected by free trams (Bellagio-Vdara-CityCenter-Aria-Veer, Mandalay Bay-Luxor-Excalibur, Mirage-Treasure Island). The Las Vegas Monorail runs along the east side of the Strip from MGM Grand to Sahara. Rideshares and taxis are inexpensive for longer distances. The most important practical note: casino properties are much larger inside than they appear from the street -- budget 10-15 minutes to walk through any major casino.
Are flights to Las Vegas cheap year-round?
Las Vegas consistently has some of the lowest airfares in the US due to intense competition among carriers. Southwest's dominance at LAS keeps fares competitive; Spirit and Frontier offer ultra-low base fares on many routes. Fares spike around New Year's, Super Bowl weekend, CES, major boxing events, and Memorial/Labor Day weekends. The cheapest fares are typically available on Tuesday-Thursday departures and returns, booked 3-6 weeks in advance.
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