What’s the cost of a flight from Killeen to Harlingen?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Killeen (Robert Gray AAF) and Harlingen.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Which departure and arrival airports are available?

Between Killeen (Robert Gray AAF) and Harlingen, flight options may depend on the combination of airports available.

• Airports in Killeen (Robert Gray AAF): Only Killeen (Robert Gray AAF) is currently in operation.
• Airports in Harlingen: Harlingen - Rio Grande Valley is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Customize your flight from Killeen to Harlingen

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from the best airlines and travel agencies.

Other popular destinations

Thinking about United States? You might also consider: Las Vegas, Los Angeles, Miami, New York City, Orlando.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.