$19 Cheap Flights to Houston, TX

Flights to Houston at a glance

Traveling to Houston is a breeze—simply select from either full-service or budget airlines, compare flight durations, and choose the option that aligns with your budget and schedule. Get ready to explore the city's renowned attractions and vibrant neighborhoods!

• Major airports in Houston: George Bush Intercontinental Airport (IAH), William P. Hobby Airport (HOU)
• Closest airport to Houston: George Bush Intercontinental Airport, IAH (within Houston)
• Flights per week: 7,000+ flights arriving across Houston airports
• Number of airlines that fly to Houston: around 55+ carriers

Popular airports in Houston

Houston is a vibrant metropolis that caters to families, business travelers, and city vacationers alike. People flock to this dynamic city for its family-friendly activities, business opportunities, outdoor adventures, urban experiences, and entertainment options. It is conveniently served by two major airports.

• George Bush Intercontinental Airport (IAH): Situated in Harris County, Texas, this airport caters to both domestic and international flights, linking approximately 260+ domestic cities with over 215 international destinations. Passengers have the option to enhance their comfort with upgrades to first class, business class, or premium economy class seating, depending on the airlines and routes. Major carriers operating from this hub include United, Frontier Airlines, and American Airlines.
• William P. Hobby Airport (HOU): Also located in Harris County, Texas, this airport facilitates both domestic and international travel, connecting to around 150+ domestic cities and more than 10 international locales. Travelers can opt for upgrades to first class or premium economy seating for a more comfortable journey, based on their chosen airline and route. Notable airlines operating here include Southwest Airlines, Delta, and American Airlines.

Top routes to Houston

• Los Angeles (LAX) to Houston (IAH/HOU), with one-way airfare from around $50
• New York (JFK/LGA) to Houston (IAH/HOU), with one-way fares starting at around $90
• Chicago (ORD/MDW) to Houston (IAH/HOU), with one-way airfare from around $40
• Atlanta (ATL) to Houston (IAH/HOU), with one-way flights starting at around $40
• Las Vegas (LAS) to Houston (IAH/HOU), with one-way fares starting at around $45

Cheapest routes to Houston

• Orlando (MCO) to Houston (IAH/HOU), with cheap one-way fares from around $35
• Corpus Christi (CRP) to Houston (IAH/HOU), with budget one-way fares from around $40
• Atlanta (ATL) to Houston (IAH/HOU), with affordable one-way prices from around $40
• Dallas (DFW/DAL) to Houston (IAH/HOU), with cheap one-way fares from around $40
• Wilmington (ILM) to Houston (IAH/HOU), with affordable one-way prices from around $40

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

Top airlines with flights to Houston

• United: Operating flights to George Bush Intercontinental Airport (IAH), United is responsible for roughly 43% of Houston's arrivals. The typical one-way fare hovers around $390, with premium cabin choices such as premium economy, business, and first class based on the specific route.
• American Airlines: This airline serves both George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU), representing about 17% of arrivals in Houston. Average one-way fares are around $300, with first class available as a premium cabin option depending on the flight.
• Delta: With flights landing at George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU), Delta accounts for approximately 13% of arrivals in Houston. The average one-way fare is around $290, featuring premium economy, business, and first class cabins depending on the route.
• Southwest Airlines: Primarily flying into William P. Hobby Airport (HOU), Southwest Airlines contributes to about 13% of arrivals to Houston. Travelers can expect an average one-way fare of roughly $220, making it a budget-friendly option.
• Frontier Airlines: Serving both George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU), Frontier Airlines makes up about 6% of arrivals in Houston. Its average one-way fare is approximately $120, appealing to cost-conscious travelers.

Best time to fly to Houston

The most popular months for travelers to fly to Houston are February, March, and April, when peak temperatures in Houston can reach up to 69.6°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 80.6°F. For better deals, October usually offers the lowest average one-way fare around $210, roughly 9% cheaper than the yearly average. Looking for additional cheaper months to fly? September, May, and August offer average one-way fares of around $218, 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 Houston

Getting some of the best deals on flights to Houston 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 Houston 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 Houston flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Houston

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

• Public transportation: From George Bush Intercontinental Airport, Terminal C Station, a metro station, is conveniently located just 0.3 miles away by walking, making it easily accessible for travelers needing metro connections.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Houston, with options including free hotel shuttles and private rides, which can be arranged in advance.
• Car rental: Renting a car in Houston is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Houston 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 in Houston

• Cypress: Cypress is located in the area of Houston and offers a vibrant mix of family-friendly activities and business opportunities. This city is home to Dyess Park, a wonderful urban park perfect for outdoor family outings. For those attending conferences, the Northwest Forest Conference Center serves as an ideal venue. Shoppers can explore local malls and educational institutions, while sports enthusiasts can enjoy nearby stadiums. Cypress is a great destination for both leisure and business travelers alike.
• The Woodlands: The Woodlands is located in the area of Houston and is a dynamic city that attracts families and business visitors. With its Cynthia Woods Mitchell Pavilion, you can catch a variety of concerts and events in a stunning outdoor setting. Hughes Landing offers a charming neighborhood experience with shopping and dining options. For education seekers, The Woodlands Center, a modern college university, provides a great atmosphere. This area is perfect for those looking to enjoy both urban life and recreational activities.
• Oak Ridge North: Oak Ridge North is located around the area of Houston and is a neighborhood known for its lively entertainment scene. Visitors can enjoy events at the popular Cynthia Woods Mitchell Pavilion, and Hughes Landing provides a vibrant community atmosphere with various shopping and dining options. If you're in the mood for a scenic escape, Lake Conroe is nearby, offering beautiful views and outdoor activities. Perfect for families and those seeking leisure, Oak Ridge North is a delightful spot to explore.

Tips for short-haul flights to Houston

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

• Pack light and skip checked bags—with budget airlines, it’s often more economical to travel with just a carry-on. Maximize space by using mini toiletries, wearing your bulkiest clothing, and planning your outfits wisely. This also allows you to bypass 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 traffic and security lines into account.
• Bring your own snacks and water—pack snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Houston

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

• Select your seat in advance—for longer flights, choosing your seat is crucial for comfort. Full-service airlines typically allow free seat selection once online check-in opens, usually 24–48 hours before your flight. Some airlines may permit seat selection even earlier.
• Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours prior to departure for international flights. This will give you ample time for check-in, security checks, and immigration procedures.
• Relax at the airport—if you find yourself with extra time, take the opportunity to explore the shops, visit a coffee shop, or unwind at the gate or in a departure lounge if you have access. Most airports offer free and accessible Wi-Fi.
• Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Try to either sleep or stay awake during the flight according to the local time of your arrival destination to help minimize jet lag.

Tips to find the cheapest flights to Houston

The cheapest day to fly

Get started finding a cheap flight to Houston 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

February is the cheapest month to fly to Houston. 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 Houston. 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 Houston, 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 Houston

The lowest price for round-trip flights to Houston in 2026 starts from $38, while one-way tickets start from from $19. 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 Houston. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Houston

Frontier Airlines, JetBlue Airways, Southwest Airlines, United, Delta are just some of the airlines that can typically offer cheap tickets to Houston. 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 Houston and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Houston, 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 Houston. 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 Houston 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 Houston

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 Houston.

Stopover savings

The cheapest tickets to Houston are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Houston. 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 Houston 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 Houston. Simply download the free Expedia app to your smart device and activate Houston 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 Houston. 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.