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Airlines at Harry Reid International Airport (LAS)

30 domestic and international airlines are served at Harry Reid International Airport (LAS) via Terminals 1 and 3. Delta Airlines, American Airlines, and United Airlines are some of these carriers. Check-in locations and departure gates are designated based on each airline's operations. These air carriers offer both seasonal and scheduled flights to locations throughout the United States and other nations.

Travelers can take flights from Las Vegas to international locations in Canada, Europe, and Latin America as well as major US cities including Los Angeles, New York, Chicago, and Dallas. 

Las Vegas Airport Airlines

Airlines at Harry Reid International Airport (LAS)

Through 30 domestic and international carriers, LAS Airport handles millions of travelers annually. They operate out of Terminals 1 and 3. The check-in counters and departure gates for these carriers are located in accordance with the airport's terminal structure.

Terminal 1 Airlines 

5 airlines are served by Las Vegas Airport Terminal 1. When leaving this terminal, travelers can go to the appropriate ticket counter to finish checking in, drop off their bags, or get help with their tickets.

Airlines

Phone Number

Check-in Location 

Check-in Hours

Allegiant Air 

1-702-505-8888

Level 1

24 hours

American Airlines 

1-800-433-7300

Level 1

24 hours

Delta Airlines 

1-800-221-1212

Level 1

24 hours

Southwest Airlines 

1-800-434-9792

Level 1

24 hours

Sun Country Airlines 

+1-(651)-905-2737

Level 1

24 hours

Airlines at Terminal 3

LAS Airport Terminal 3 manages a number of international flights in addition to a few domestic ones. Before arriving at the airport, travelers should confirm their airline's designated check-in location, departure gates, and baggage-drop deadlines, as these differ depending on the route.

Airlines 

Contact Number 

Check-in Location 

Check-in Hours

Aer Lingus 

1-800-474-7424

Near international check-in at Level 2

24 hours 

Aeromexico 

1-800-237-6639

-

-

Air Canada 

1-888-247-2262

Near international check-in at Level 2

24 hours 

Air France 

1-800-237-2747

-

-

Alaska Airlines 

1-800-426-0333

At Level 2

24 hours 

Avianca 

1-866-919-0081

Near international check-in at Level 2

24 hours 

Breeze Airways 

-

At Level 2

24 hours 

British Airways 

1-800-247-9297

Near international check-in at Level 2

24 hours 

Condor Airlines 

1-866-960-7915

-

-

Contour Airlines 

1-888-332-6686

-

-

Copa Airlines 

1-800-359-2672

Near international check-in at Level 2

24 hours 

Discover Airlines 

1-833-737-1414

Near international check-in at Level 2

24 hours 

Edelweiss Air 

1-669-272-1225

Flair Airlines 

1-204-285-0844

Near international check-in at Level 2

24 hours 

Frontier Airlines 

1-801-401-9000

At Level 2

24 hours 

Hawaiian Airlines 

1-800-367-5320

At Level 2

24 hours 

JetBlue Airways 

1-800-538-3583

At Level 2

24 hours 

KLM Royal Dutch Airlines 

1-866-434-0320

Near international check-in at Level 2

24 hours 

Korean Air 

1-800-438-5000

Near international check-in at Level 2

24 hours 

Porter Airlines 

1-888-619-8622

Near international check-in at Level 2

24 hours 

United Airlines 

1-800-864-8331

At Level 2

24 hours 

Virgin Atlantic 

1-800-862-8621

Near international check-in at Level 2

24 hours 

VIVA Aerobus

1-888-935-9848

Near international check-in at Level 2

24 hours 

Volaris 

1-855-865-2747

Near international check-in at Level 2

24 hours 

WestJet 

1-888-937-8538

Near international check-in at Level 2

24 hours 

FAQ

Frequently Asked Questions

01Which airline flies to the most destinations from LAS?
Southwest Airlines serves the most nonstop destinations from this airport.
02How many airlines fly from LAS?
Harry Reid International Airport is home to 30 airlines.
03Are there low-cost airlines in LAS Airport?
Yes, Southwest Airlines, Allegiant Air, Frontier Airlines, and Breeze Airways are among the low-cost airlines that operate via this airport.
04Is Spirit Airlines still operating out of LAS Airport?
No, Spirit Airlines terminated its operations on May 2, 2026.
05Which airlines depart from LAS Airport on nonstop international flights?
Aer Lingus, Air Canada, Air France, British Airways, Condor Airlines, Copa Airlines, Korean Air, KLM, Virgin Atlantic, and others are examples of international nonstop carriers.
06Are flights to Europe nonstop offered by LAS?
Yes, depending on the season, airlines offer nonstop service from LAS to cities such as Dublin, London, Paris, and Amsterdam, as well as other European destinations.