Direct (non-stop) flights from Portland (PDX) to Houston (IAH)
Find comprehensive flight information, schedules, and booking details for direct flights from Portland (PDX) to Houston (IAH). This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 4h 00m - 4h 24m (average flight time)• Distance: 1832 miles (2948 km) (air miles between airports)• Daily Flights: 1-4 flights (scheduled departures per day)
Portland (PDX)
Houston (IAH)
FLIGHT TIME
4h 00m - 4h 24m
FLIGHT DISTANCE
1832 miles (2948 km)
4h 5m - 4h 8m
07:00
13:15
1832 miles (2948 km)
February
2 (Show)
21
Flight Schedule
December 2025
Airlines with direct flights from Portland (PDX) 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 4h 00m - 4h 24m.
Pricing patterns: February typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 7:00, 10:00, 13:00, offering more flight options and potentially better connections.
Portland (PDX) - Houston (IAH) flight price statistics
$410
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.
$364
Jan$278
Feb$284
Mar$338
Apr$478
May$658
Jun$603
Jul$400
Aug$378
Sep$408
Oct$309
Nov$419
DecRelated Information
Airports: PDX • IAH Airport
Airlines operating this route: United Airlines (UA), Alaska Airlines
Frequently Asked Questions
How many flights operate from PDX to IAH?
There are 3 direct flights operating from PDX to IAH. Approximately 1-4 flights daily.
Which airlines operate flights from PDX to IAH?
2 airlines operate on this route: United Airlines, Alaska Airlines.
How long is the flight from PDX to IAH?
The flight duration from PDX to IAH is approximately 4h 00m - 4h 24m.
What is the distance from PDX to IAH?
The distance from PDX to IAH is 1832 miles (2948 km).
What is the flight time range for this route?
Flight times on this route range from 4h 5m - 4h 8m.
What are the earliest and latest flight departure times?
The earliest flight departs at 07:00 and the latest flight departs at 13:15.
What is the cheapest month to fly from PDX to IAH?
February is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 21 flights operate per week from PDX to IAH.
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 9 Passenger, Boeing 737MAX 8 Passenger.
What is the average flight price from PDX to IAH?
The average flight price for a round-trip ticket from PDX to IAH is approximately $410 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from PDX to IAH for the lowest prices?
February is typically the cheapest month to fly from PDX to IAH. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from PDX to IAH?
2 airlines offer direct flights from PDX to IAH, providing travelers with multiple options for scheduling and pricing.
How far is IAH from PDX?
The distance from PDX to IAH is 1832 miles (2948 km). This is a long-haul flight route.
How long does it take to fly from PDX to IAH?
The flight time from PDX to IAH is approximately 4h 00m - 4h 24m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.