Popular airlines from Harry Reid Intl. Airport (LAS) to Valley Intl. Airport (HRL)
American AirlinesAmerican Airlines
UnitedUnited
Southwest AirlinesSouthwest Airlines
DeltaDelta
Cheap Flights from Las Vegas to Harlingen (LAS-HRL)
Prices were available within the past 7 days and start at $97 for one-way flights and $183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | Harry Reid Intl. |
Destination airport | Valley Intl. |
Airlines serving | American Airlines, Delta, Southwest Airlines, United |
Roundtrip price | $183 |
Distance | 1235 mi |
Las Vegas to Harlingen Flights
The cheapest times to fly from Las Vegas to Harlingen
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Harlingen are during the month of July. You can find some of the cheapest flights from Las Vegas to Harlingen with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Las Vegas to Harlingen
Sunday is one of the best days to book for cheap flights from Las Vegas to Harlingen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Las Vegas to Harlingen
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Harlingen in 2025. You can also book with separate airlines for your outbound and return journeys, from $97 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Harlingen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Harlingen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently asked questions
Explore a world of travel with Expedia
Flights
- Aeromexico
- JetBlue Airways
- American Airlines
- Volaris
- Sun Country Airlines
- Breeze Airways
- Spirit Airlines
- Alaska Airlines
- Air Canada
- Delta
- Hawaiian Airlines
- Viva Aerobus
- British Airways
- United
- Frontier Airlines
- Lufthansa
- Flights to Fort Lauderdale
- Flights to Key West
- Flights to Boston
- Flights to Houston
- Flights to Los Angeles
- Flights to Honolulu
- Flights to Pigeon Forge
- Flights to Atlanta
- Flights to Washington
- Flights to San Antonio
- Flights to New York
- Flights to Nashville
- Flights to San Francisco
- Flights to Las Vegas
- Flights to Miami
- Flights to San Diego
- Flights to New Orleans
- Flights to Orlando
- Flights to Chicago
- Flights to Gatlinburg
- Flights from Hartford (BDL) to Harlingen (HRL)
- Flights from Omaha (OMA) to Harlingen (HRL)
- Flights from Minneapolis (MSP) to Harlingen (HRL)
- Flights from Denver (DEN) to Harlingen (HRL)
- Flights from Los Angeles (LAX) to Harlingen (HRL)
- Flights from Grand Rapids (GRR) to Harlingen (HRL)
- Flights from New York (LGA) to Harlingen (HRL)
- Flights from Madison (MSN) to Harlingen (HRL)
- Flights from Milwaukee (MKE) to Harlingen (HRL)
- Flights from Seattle (SEA) to Harlingen (HRL)
- Flights from Chicago (ORD) to Harlingen (HRL)
- Flights from Detroit (DTW) to Harlingen (HRL)
- Flights from Seattle (SEA) to Phoenix (PHX)
- Flights from Las Vegas (LAS) to Fort Lauderdale (FLL)
- Flights from Los Angeles (LAX) to Seattle (SEA)
- Flights from Las Vegas (LAS) to Seattle (SEA)
- Flights from Los Angeles (LAX) to New York (NYC)
- Flights from Miami (MIA) to New York (NYC)
- Flights from Atlanta (ATL) to New York (NYC)
- Flights from Dallas (DFW) to New York (NYC)
- Flights from Las Vegas (LAS) to San Diego (SAN)
- Flights from Dallas (DFW) to Orlando (MCO)
- Flights from Boston (BOS) to Orlando (MCO)
- Flights from Philadelphia (PHL) to Orlando (MCO)
- Flights from Houston (IAH) to Los Angeles (LAX)
- Flights from New York (NYC) to Los Angeles (LAX)
- Flights from Dallas (DFW) to Los Angeles (LAX)
- Flights from Seattle (SEA) to Los Angeles (LAX)
- Flights from Las Vegas (LAS) to Los Angeles (LAX)
- Flights from Las Vegas (LAS) to New York (LGA)
- Flights from Las Vegas (LAS) to Newark Liberty Intl. Airport (EWR)
- Flights from Las Vegas (LAS) to Honolulu (HNL)
- Flights from Dallas (DFW) to Chicago (ORD)
- Flights from Las Vegas (LAS) to Chicago (ORD)
- Flights from New York (NYC) to Atlanta (ATL)
- Flights from Las Vegas (LAS) to New York (JFK)
- Flights from Los Angeles (LAX) to Dallas (DFW)
- Flights from Las Vegas (LAS) to Manila (MNL)
- Flights from Denver (DEN) to Las Vegas (LAS)
- Flights from Portland (PDX) to Las Vegas (LAS)
- Flights from Dallas (DFW) to Las Vegas (LAS)
- Flights from Minneapolis (MSP) to Las Vegas (LAS)
- Flights from Atlanta (ATL) to Las Vegas (LAS)
- Flights from Chicago (ORD) to Las Vegas (LAS)
- Flights from Houston (IAH) to Las Vegas (LAS)
- Flights from New York (NYC) to Las Vegas (LAS)
- Flights from Los Angeles (LAX) to Las Vegas (LAS)
- Flights from Detroit (DTW) to Las Vegas (LAS)
- Flights from San Francisco (SFO) to Las Vegas (LAS)
- Flights from Seattle (SEA) to Las Vegas (LAS)
- Flights from Las Vegas (LAS) to Denver (DEN)
- Flights from Boston (BOS) to Miami (MIA)
- Flights from Las Vegas (LAS) to Miami (MIA)
- Flights from Bermuda Dunes
- Flights from Cedar City Regional
- Flights from St. George
- Flights from Lake Havasu City Municipal
- Flights from Laughlin - Bullhead Intl.
- Flights from Henderson Executive
- Flights from Inyokern
- Flights from Kingman
- Flights from Palm Springs Intl.
- Flights from Boulder City Municipal
- American Airlines Omaha (OMA) to Harlingen (HRL) flights
- United Denver (DEN) to Harlingen (HRL) flights
- American Airlines Madison (MSN) to Harlingen (HRL) flights
- American Airlines Minneapolis (MSP) to Harlingen (HRL) flights
- American Airlines Seattle (SEA) to Harlingen (HRL) flights
- American Airlines Grand Rapids (GRR) to Harlingen (HRL) flights
- American Airlines Milwaukee (MKE) to Harlingen (HRL) flights
- United New York (LGA) to Harlingen (HRL) flights
- United Chicago (ORD) to Harlingen (HRL) flights
- United Houston (IAH) to Harlingen (HRL) flights
- JetBlue Airways Las Vegas (LAS) to Fort Lauderdale (FLL) flights
- Alaska Airlines Las Vegas (LAS) to Seattle (SEA) flights
- Alaska Airlines Las Vegas (LAS) to San Diego (SAN) flights
- Frontier Airlines Las Vegas (LAS) to Los Angeles (LAX) flights
- Spirit Airlines Las Vegas (LAS) to New York (LGA) flights
- Spirit Airlines Las Vegas (LAS) to Newark Liberty Intl. Airport (EWR) flights
- Alaska Airlines Las Vegas (LAS) to Honolulu (HNL) flights
- JetBlue Airways Las Vegas (LAS) to New York (JFK) flights
- Frontier Airlines Las Vegas (LAS) to Denver (DEN) flights
- Frontier Airlines Las Vegas (LAS) to Miami (MIA) flights