Cheap flights from Las Vegas to Allentown from $340

Travelers frequently search for route combinations, such as Las Vegas and Guadalajara, San Diego, Santa Ana, Los Angeles, Dallas, San Francisco, Phoenix, Salt Lake City, Seattle, Denver, Mexico City, New York, Orlando, Chicago, Honolulu, Portland, Houston, Atlanta, Ontario, Calgary.

Travelers frequently search for route combinations, such as Allentown and Orlando, Salt Lake City, Tampa, Denver, Honolulu, Fargo, Fort Lauderdale, San Diego, Philadelphia, Islip, Owensboro, New Orleans, Page, Arcata, Elmira, Miami, Provo, Lubbock, Long Beach, Hilo.

Las Vegas is mainly served by Harry Reid International Airport. But there are other airports nearby, including Boulder City Municipal, North Las Vegas Airport, Nellis Air Force Base.

The main airport in Las Vegas is Harry Reid International Airport. It is also served by St. George Regional, Cedar City Regional.

The main airport in Allentown is Lehigh Valley International. It is also served by John F. Kennedy International, Newark Liberty International, Baltimore–Washington International, Philadelphia International, LaGuardia, Ronald Reagan Washington National, New York Stewart International Airport, Tweed New Haven, Westchester County, Lehigh Valley International.

Currently, you can fly between Las Vegas and Allentown with United Airlines.

If you don’t have specific dates for your trip between Las Vegas and Allentown, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Las Vegas and Allentown, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Las Vegas. The main one is Harry Reid International Airport and other nearby airports include St. George Regional, Cedar City Regional