Cheap flights from Greenville, SC to Harlingen, TX
Choose between Allegiant Air, Frontier Airlines, or Sun Country Airlines to find the best price
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Harlingen
Most popular airline | Allegiant Air |
---|
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Sorry, we couldn't find any results
Sorry, we couldn't find any results
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Travelers usually depart from Greenville–Spartanburg International, or Greenville, SC Bus stop when they travel from Greenville to Harlingen. The most popular airlines for this route are Allegiant Air, Frontier Airlines, Sun Country Airlines, and United Airlines. Greenville and Harlingen have 2 direct flights per week.
Check-in for a flight from Greenville to Harlingen
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Sun Country Airlines | SCX | SY | Yes | No |
United Airlines | UAL | UA | Yes | No |
Weather in Harlingen
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 21°C | 13°C |
February | 22°C | 15°C |
March | 26°C | 17°C |
April | 28°C | 20°C |
May | 31°C | 23°C |
June | 33°C | 25°C |
July | 34°C | 25°C |
August | 34°C | 26°C |
September | 32°C | 25°C |
October | 29°C | 22°C |
November | 25°C | 17°C |
December | 22°C | 15°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Greenville
- Flights from Greenville to London
- Flights from Greenville to Washington, D.C.
- Flights from Greenville to Las Vegas
- Flights from Greenville to Manchester
- Flights from Greenville to Orlando
- Flights from Greenville to Reykjavik
- Flights from Greenville to Berlin
- Flights from Greenville to Naples
- Flights from Greenville to San Pedro Sula
- Flights from Greenville to Paris
- Flights from Greenville to Tallinn
- Flights from Greenville to Fort Lauderdale
- Flights from Greenville to San Juan
- Flights from Greenville to Nice
- Flights from Greenville to Oslo
- Flights from Greenville to Hurghada
- Flights from Greenville to Birmingham
- Flights from Greenville to Los Angeles
- Flights from Greenville to Seattle
- Flights from Greenville to Tampa
Flights to Harlingen
- Flights from Manchester to Harlingen
- Flights from London to Harlingen
- Flights from Dublin to Harlingen
- Flights from Málaga to Harlingen
- Flights from Fort Lauderdale to Harlingen
- Flights from New York to Harlingen
- Flights from Orlando to Harlingen
- Flights from Las Vegas to Harlingen
- Flights from Denver to Harlingen
- Flights from Chicago to Harlingen
- Flights from Miami to Harlingen
- Flights from Los Angeles to Harlingen
- Flights from Atlanta to Harlingen
- Flights from Mexico City to Harlingen
- Flights from Bogotá to Harlingen
- Flights from Dallas to Harlingen
- Flights from Phoenix to Harlingen
- Flights from Philadelphia to Harlingen
- Flights from San Francisco to Harlingen
- Flights from Cancún to Harlingen
Popular routes
- Flights from London to Bucharest
- Flights from Idaho Falls to Birmingham
- Flights from London to Barcelona
- Flights from Abuja to Bristol
- Flights from Brno to Faro
- Flights from Washington, D.C. to Leipzig
- Flights from Taipei to Timișoara
- Flights from Abuja to Johor Bahru
- Flights from Ulaanbaatar to Salt Lake City
- Flights from Manzanillo to Tampico
- Flights from Kozhikode to Addis Ababa
- Flights from Toledo to Portland