$249 Cheap Flights to Killeen, TX

Flights to Killeen at a glance

Traveling to Killeen is easy; you can choose between full-service and budget-friendly airlines. Compare flight schedules and journey times to find the best option that meets your budget and travel plans while you explore the city's renowned attractions and neighborhoods.

• Major airports in and around Killeen: Austin-Bergstrom International Airport (AUS), Killeen-Fort Hood Regional Airport (GRK)
• Closest airport to Killeen: Killeen-Fort Hood Regional Airport, GRK (within Killeen)
• Flights per week: 4,550+ flights arriving across Killeen airports
• Number of airlines that fly to Killeen: around 50+ carriers

Popular airports in and around Killeen

Killeen is a charming city perfect for outdoor enthusiasts, romantic getaways, and scenic vacations. Visitors are drawn here for its eco-friendly activities and family-friendly attractions. The city is conveniently accessible via Killeen Regional Airport and Killeen Fort Hood Regional Airport, along with several neighboring airports.

• Austin-Bergstrom International Airport (AUS): Situated in Travis County, Texas, approximately 63 miles from Killeen, this airport offers both domestic and international flights, linking travelers to over 235 domestic cities and more than 160 international locations. Passengers can opt for enhanced seating options, including first class, premium economy, and business class, depending on the airline and route. Major airlines operating here include American Airlines, Delta, and Southwest Airlines.
• Killeen-Fort Hood Regional Airport (GRK): Found in Bell County, Texas, this airport provides service to both domestic and international destinations, connecting to around 10 domestic cities and a single international location. Travelers can choose to upgrade to first class for a more comfortable experience, based on the airline and route. The primary airline serving this airport is American Airlines.

Top routes to Killeen

• Los Angeles (LAX) to Killeen (AUS), with one-way fares starting at around $95
• New York (JFK/LGA) to Killeen (AUS), with one-way flights starting at around $100
• Chicago (ORD/MDW) to Killeen (AUS/GRK), with one-way tickets available from around $65
• Las Vegas (LAS) to Killeen (AUS), with one-way tickets available from around $45
• Boston (BOS) to Killeen (AUS), with one-way flight options from around $80

Cheapest routes to Killeen

• Dallas (DFW/DAL) to Killeen (AUS), with budget one-way fares from around $40
• Houston (IAH/HOU) to Killeen (AUS), with low-cost one-way tickets from around $40
• Fort Lauderdale (FLL) to Killeen (AUS), with low-cost one-way tickets from around $40
• Denver (DEN) to Killeen (AUS), with low-cost one-way tickets from around $45
• Las Vegas (LAS) to Killeen (AUS), with budget one-way fares from around $45

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Killeen

• American Airlines: Offering flights to Austin-Bergstrom International Airport (AUS) and Killeen-Fort Hood Regional Airport (GRK), this airline represents about 27% of Killeen's arrivals. The average one-way ticket costs around $300, with premium service options that may include premium economy, business, and first class based on the route.
• Southwest Airlines: Servicing Austin-Bergstrom International Airport (AUS), Southwest Airlines accounts for roughly 22% of the arrivals into Killeen. Passengers can expect an average one-way fare of about $220.
• Delta: Flying into Austin-Bergstrom International Airport (AUS), Delta is responsible for around 21% of Killeen's arrivals. The typical one-way fare hovers around $330, with premium cabin services possibly including premium economy, business, and first class depending on the specific route.
• United: Connecting to Austin-Bergstrom International Airport (AUS), United comprises about 17% of Killeen's arrivals. The average one-way fare is approximately $320, and premium cabin options may encompass premium economy and first class, varying by route.
• Frontier Airlines: Operating flights to Austin-Bergstrom International Airport (AUS), Frontier Airlines contributes roughly 4% of arrivals in Killeen. Travelers can anticipate an average one-way fare of around $140, making it a budget-friendly choice.

Best time to fly to Killeen

The most popular months for travelers to fly to Killeen are January, March, and April, when peak temperatures in Killeen can reach up to 66.6°F in April. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 79.5°F and typically the lowest average one-way fare (around $216), roughly 7% cheaper than the yearly average. Looking for additional cheaper months to fly? October, August, and May offer average one-way fares of around $222, making them good options for flexible travelers.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Killeen

Getting some of the best deals on flights to Killeen is all about timing and flexibility. Here are some key tips to help you save:

1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Killeen hotel and flight deals.
4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Killeen flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Killeen

Killeen welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Killeen efficiently:

• Public transportation: From Austin-Bergstrom International Airport, Plaza Saltillo Station (a metro station) is located about 7.7 miles away by car, while Austin Seaport (a seaport) is situated approximately 8.8 miles from the airport, also accessible by car.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Killeen, with options including free hotel shuttles and private rides, which can be arranged in advance.
• Car rental: Renting a car in Killeen is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Killeen on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Killeen

• Kempner: Located 16 miles drive away from Killeen, Kempner offers a delightful escape into nature and romance. Visitors can enjoy outdoor activities at local recreational areas and parks, or unwind at the nearby golf course. Scenic spots like the lake and beach provide perfect backdrops for relaxation. Notable attractions include the Killeen Civic and Conference Center, ideal for business gatherings, and the 1st Cavalry Division Museum, which offers insights into military history. The modern Lampasas County Courthouse also stands out as a civic landmark worth exploring.
• Harker Heights: Harker Heights is located 5 miles drive away from Killeen, making it an easily accessible destination for those seeking outdoor adventures and romantic outings. The city features a vibrant shopping mall center alongside lush urban parks that invite leisurely strolls and family fun. Belton Lake is a highlight, offering opportunities for scenic views and relaxation by the water. Don’t miss the Killeen Civic and Conference Center for professional events or Kern Park for a family-friendly outdoor experience.
• Woodland: Woodland is located 23 miles drive away from Killeen and is a charming village perfect for those who appreciate scenic beauty and outdoor exploration. Visitors can enjoy the tranquility of nearby lakes and the excitement of a theme park, as well as the natural wonders of a national state park. Belton Lake serves as a picturesque spot for a romantic day out, while the historic University of Mary Hardin-Baylor adds to the cultural fabric of the area. West Temple Park is another great location for families looking to enjoy the outdoors.

Tips for short-haul flights to Killeen

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—when flying with budget airlines, it's often more economical to travel with just a carry-on. Maximize space by using mini toiletries, wearing your heaviest clothing, and planning your outfits carefully. This strategy also helps you avoid the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself entertained. Remember to fully charge your devices before you board.
• Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to arrive at least 1.5 to 2 hours prior to departure, taking into account traffic and security lines.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Killeen

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—choosing your seat early is essential for comfort on longer flights. Full-service airlines may provide complimentary seat selection once online check-in opens, typically 24–48 hours before your flight. Some airlines allow seat selection even earlier.
• Arrive at the airport in plenty of time—make sure to arrive at least 3 hours prior to departure for international flights to accommodate check-in, security, and immigration procedures.
• Relax at the airport—if you have some extra time, take the opportunity to explore the shops, find a coffee shop, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and readily available.
• Adjust to the new time zone mid-flight—begin acclimating your body clock by setting your watch and adjusting your sleep schedule to align with your destination's time zone. Aim to sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Tips to find the cheapest flights to Killeen

The cheapest day to fly

Get started finding a cheap flight to Killeen on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

September is the cheapest month to fly to Killeen. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Killeen. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Killeen, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Killeen

The lowest price for round-trip flights to Killeen in 2026 starts from $377, while one-way tickets start from from $249. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Killeen. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Killeen

American Airlines are just some of the airlines that can typically offer cheap tickets to Killeen. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Killeen and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Killeen, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Killeen. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Killeen plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Killeen

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Killeen.

Stopover savings

The cheapest tickets to Killeen are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Killeen. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Killeen for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Killeen. Simply download the free Expedia app to your smart device and activate Killeen flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Killeen. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.