Direct (non-stop) flights from Phoenix (PHX) to Houston (IAH)
Find comprehensive flight information, schedules, and booking details for direct flights from Phoenix (PHX) to Houston (IAH). This popular route is operated by 3 airlines, offering multiple daily departures.• Flight Duration: 2h 30m - 3h 00m (average flight time)• Distance: 1013 miles (1630 km) (air miles between airports)• Daily Flights: 8-11 flights (scheduled departures per day)
Phoenix (PHX)
Houston (IAH)
FLIGHT TIME
2h 30m - 3h 00m
FLIGHT DISTANCE
1013 miles (1630 km)
2h 32m - 2h 39m
07:00
19:54
1013 miles (1630 km)
January
3 (Show)
70
Flight Schedule
December 2025
Airlines with direct flights from Phoenix (PHX) to Houston (IAH)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 30m - 3h 00m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 9:00, 13:00, 7:00, offering more flight options and potentially better connections.
Phoenix (PHX) - Houston (IAH) flight price statistics
$297
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$96
Jan$155
Feb$172
Mar$195
Apr$572
May$379
Jun$393
Jul$314
Aug$312
Sep$282
Oct$346
Nov$346
DecRelated Information
Airports: PHX • IAH Airport
Airlines operating this route: United Airlines (UA), American Airlines, Frontier Airlines
Frequently Asked Questions
How many flights operate from PHX to IAH?
There are 9 direct flights operating from PHX to IAH. Approximately 8-11 flights daily.
Which airlines operate flights from PHX to IAH?
3 airlines operate on this route: United Airlines, American Airlines, Frontier Airlines.
How long is the flight from PHX to IAH?
The flight duration from PHX to IAH is approximately 2h 30m - 3h 00m.
What is the distance from PHX to IAH?
The distance from PHX to IAH is 1013 miles (1630 km).
What is the flight time range for this route?
Flight times on this route range from 2h 32m - 2h 39m.
What are the earliest and latest flight departure times?
The earliest flight departs at 07:00 and the latest flight departs at 19:54.
What is the cheapest month to fly from PHX to IAH?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 70 flights operate per week from PHX to IAH.
What types of aircraft operate on this route?
This route is served by Boeing 737-900 Passenger, Airbus A319, Airbus A320neo.
What is the average flight price from PHX to IAH?
The average flight price for a round-trip ticket from PHX to IAH is approximately $297 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from PHX to IAH for the lowest prices?
January is typically the cheapest month to fly from PHX to IAH. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from PHX to IAH?
3 airlines offer direct flights from PHX to IAH, providing travelers with multiple options for scheduling and pricing.
How far is IAH from PHX?
The distance from PHX to IAH is 1013 miles (1630 km). This is a long-haul flight route.
How long does it take to fly from PHX to IAH?
The flight time from PHX to IAH is approximately 2h 30m - 3h 00m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.