Cheap flights from Houston to Phoenix from $28

Currently, January is the cheapest month in which you can book a flight from Houston to Phoenix (average of $251). Flying from Houston to Phoenix in June is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

• Which green airlines offer service between Houston and Phoenix?

  If you want to fly green from Houston to Phoenix, consider booking flights with Frontier Airlines, Spirit Airlines, or Allegiant Air. These carriers are committed to using fuel optimization technologies to reduce their excessive hydrocarbon usage plus greenhouse gas emissions. Many airlines operating on this route have also switched out their complicated, loud, and huge engines for lighter, more advanced ones in an effort to reduce their noise levels.

• What strategies could be used to find a clean airline that connects Houston and Phoenix?

  Study more about the various environmental initiatives provided by the major airlines that operate the Houston to Phoenix route, like Air Canada, American Airlines as well as SWISS Airlines, before booking a reservation. By reading their Environmental, Social, and Governance reports, you may determine how committed the carriers are to sustainable development. Airlines often evaluate airports and transportation services to produce their ESG guides. Monitoring the steps undertaken by the majority of airlines to uphold their commitment to sustainability is made possible by the Environmental Assessment for Airports and Ground Service Providers (IEnVA) published by the IATA.

• Can one sustainably go by plane from Houston to Phoenix?

  If you simply pack what is required, you can travel sustainably from Houston to Phoenix. If the aircraft's weight were lowered, its carbon dioxide output would go down significantly. Another sensible approach to travel ethically from Houston to Phoenix is by flying economy, especially if you want to lessen the quantity of CO2 that is emitted by each seat.

• What airports serve Houston to Phoenix flights?

  You can fly between Houston and Phoenix on a flight taking off from George Bush Intercontinental Airport or from William P. Hobby Airport. They will all land in Phoenix at Sky Harbor International Airport. There are many flights offered for this trip that include non-stop, one-stop, and two or more stops.

• Which airlines fly directly from Houston to Phoenix?

  You can catch a non-stop flight on United or American Airlines. The flight duration is 2h 48m. You’ll get a better price most of the time when you choose a flight with one stop. You can find non-stop flights out of Houston Hobby to Phoenix on Southwest as well.

• What are the stopover options between Houston to Phoenix?

  If you decide to go with Southwest for your flight, you could be stopping in Dallas, Austin, San Antonio, El Paso, Albuquerque, or Denver. Stopovers are all under two hours. If you leave out of George Bush, there are many of the same stopovers, as well as additional ones like LAX, Atlanta, and Minneapolis. Some of the stopovers for these are a bit longer making the longest travel times go over nine hours. You can also book with Frontier on a flight that’s 7h 14m and stops in Denver.

• Do I need a passport or visa to fly from Houston to Phoenix?

  There is no need for a passport or visa to take these flights. They all stay within the United States. The entire flight is domestic with, or without stops. You will only need a valid form of identification to board your plane. You can use your passport but it’s not required.

• Can I find flights from Houston to Phoenix for under $100 on Cheapflights?

  Yes, there are multiple flights from Houston to Phoenix for under $100. The cheapest flight booked recently is on Frontier for just $58, but on average you can expect to pay $74.

• Are there nonstop flights from Houston to Phoenix for under $100 on Cheapflights?

  Cheapflights has at least 20 direct flights from Houston to Phoenix under $100. A good price for a nonstop flight from Houston to Phoenix is less than $74.

• Are there last-minute flights available from Houston to Phoenix for under $100?

  There are currently 20+ open flights from Houston to Phoenix within the next 7 days for less than $100.

• What is the cheapest airline to fly from Houston to Phoenix round-trip?

  According to our current data, Frontier ($58), offers the cheapest pricing from Houston to Phoenix. This flight start at 69% lower than the current average price 3 months from now.

• What are the cheapest airlines to fly from Houston to Phoenix one-way?

  One-way options have recently been found by users for as low as $28 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $63 and American Airlines from $75 one-way.

• What are the most popular airlines that fly from Houston to Phoenix?

  Before booking your flight from Houston to Phoenix check out the most popular airlines for this route: American Airlines, Frontier or Allegiant Air.

• What are the most reliable airlines from Houston to Phoenix?

  No one likes to see their flight delayed. When booking a flight from Houston to Phoenix consider choosing Alaska Airlines (90%), SkyWest Airlines (88%) or Mesa Airlines (85%) as they are the most reliable in getting you off to your destination on time.

• What are the cheapest flights from Houston to Phoenix?

  While on average a flight from Houston to Phoenix is generally $538, our data shows the cheapest flight currently is $39. When looking at the most popular route, (Houston Hobby - Phoenix Sky Harbor Intl), you can expect to pay $101 for that flight.

• What does IAH to PHX mean?

  IAH and PHX are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. IAH to PHX refers to a flight route from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Phoenix-Mesa Gateway Airport (AZA), Phoenix Scottsdale Municipal Airport (SCF), Prescott Airport (PRC).

• Can I find deals for flights from Houston to Phoenix that include extra baggage allowance?

  The amount of baggage you can bring on your Houston to Phoenix flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Houston to Phoenix with specific airlines?

  Yes, Cheapflights allows you to browse and filter Houston to Phoenix flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from Houston to Phoenix that include hotel bookings?

  Yes. In addition to deals on Houston to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

• How can I find direct flights from Houston to Phoenix?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Phoenix.

• Can I find deals for business class flights from Houston to Phoenix?

  Yes. Cheapflights offers flight deals from Houston to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from Houston to Phoenix that allow pets onboard?

  Many airlines flying from Houston to Phoenix offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Houston to Phoenix?

  Yes, you can often find last-minute deals on Houston to Phoenix flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Houston to Phoenix flight deals updated?

  The Houston to Phoenix flight deals you see on this page were last updated on 5/8.