$81 Find Cheap Flights from Phoenix to Houston George Bush Airport - Compare and Save

Among airlines operating Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport flights:

• Frontier: offers free seat selection
• United Airlines: offers extra legroom; offers free seat selection
• American Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

3 airlines operate flights between Phoenix Sky Harbor Intl Airport and Houston George Bush Intcntl Airport. The airlines offering nonstop flights on this route include:

• United Airlines
• American Airlines
• Frontier

Flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport usually depart from Phoenix Sky Harbor Intl (PHX) and arrive at Houston George Bush Intcntl (IAH).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class
• American Airlines: a cabin bag and a checked bag in Economy Class
• Frontier: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $145 round-trip via Las Vegas Harry Reid Intl (LAS), compared to $258 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $37–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by United Airlines and Southwest. Other aircraft seen on the route include Boeing 737-900 variants.

One-stop flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport most commonly connect through:

• Denver Intl (DEN) - 90% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 3% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 3% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 3% of one-stop connections

Denver Intl (DEN) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 21% on the Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport route. Wednesday is the cheapest departure day at $235 round-trip on average, while Monday is the most expensive at $294, a difference of $59. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport flights, with 45% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 22%, and night flights for 0%.

Some of the most popular sights in Houston George Bush Intcntl Airport are Downtown Houston, George R. Brown Convention Center and Galleria Mall. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

These are the earliest and latest flight times available from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport:

• Earliest: departs at 1:00 am and lands at 3:43 am
• Latest: departs at 8:10 pm and lands at 10:53 pm.

The flight takes about 2h 43m.

Last-minute fares on this route - booked within 2 weeks of departure - run 22% above the route average of $255. Book 5 weeks before departure for the lowest fares.

A nonstop flight from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport takes 2h 43m, covering 1,006 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

One-way fares from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport are currently lower than usual. Average one-way flight prices are about $127, which is 24% below the typical average for this route.

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 7h 13m, compared with 8h 55m via Denver Intl (DEN) and 11h 40m via Seattle/Tacoma Intl (SEA).

Houston George Bush Intcntl Airport is 2 hours ahead of Phoenix Sky Harbor Intl Airport (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
• ACO Rent A Car
• Easirent
• America Car Rental
• Hertz
• Thrifty

Round-trip flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport range from $179 to $347, with an average of $255 over the past 12 months. Anything below $179 counts as a good deal.

Two airlines offer in-flight Wi-Fi on Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport flights:

• • American Airlines
• • JetBlue