Direct (non-stop) flights from Houston (IAH) to Portland (PDX)
Find comprehensive flight information, schedules, and booking details for direct flights from Houston (IAH) to Portland (PDX). This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 4h 19m - 4h 56m (average flight time)• Distance: 1832 miles (2948 km) (air miles between airports)• Daily Flights: 2-4 flights (scheduled departures per day)
Houston (IAH)
Portland (PDX)
FLIGHT TIME
4h 19m - 4h 56m
FLIGHT DISTANCE
1832 miles (2948 km)
4h 42m - 4h 45m
09:31
20:00
1832 miles (2948 km)
March
2 (Show)
22
Flight Schedule
December 2025
Airlines with direct flights from Houston (IAH) to Portland (PDX)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 4h 19m - 4h 56m.
Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 9:00, 17:00, 20:00, offering more flight options and potentially better connections.
Houston (IAH) - Portland (PDX) flight price statistics
$441
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.
$273
Jan$388
Feb$238
Mar$408
Apr$738
May$588
Jun$613
Jul$453
Aug$288
Sep$448
Oct$288
Nov$573
DecRelated Information
Airports: IAH • PDX Airport
Airlines operating this route: United Airlines (UA), Alaska Airlines
Frequently Asked Questions
How many flights operate from IAH to PDX?
There are 3 direct flights operating from IAH to PDX. Approximately 2-4 flights daily.
Which airlines operate flights from IAH to PDX?
2 airlines operate on this route: United Airlines, Alaska Airlines.
How long is the flight from IAH to PDX?
The flight duration from IAH to PDX is approximately 4h 19m - 4h 56m.
What is the distance from IAH to PDX?
The distance from IAH to PDX is 1832 miles (2948 km).
What is the flight time range for this route?
Flight times on this route range from 4h 42m - 4h 45m.
What are the earliest and latest flight departure times?
The earliest flight departs at 09:31 and the latest flight departs at 20:00.
What is the cheapest month to fly from IAH to PDX?
March is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 22 flights operate per week from IAH to PDX.
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 8 Passenger, Boeing 737MAX 9 Passenger.
What is the average flight price from IAH to PDX?
The average flight price for a round-trip ticket from IAH to PDX is approximately $441 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from IAH to PDX for the lowest prices?
March is typically the cheapest month to fly from IAH to PDX. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from IAH to PDX?
2 airlines offer direct flights from IAH to PDX, providing travelers with multiple options for scheduling and pricing.
How far is PDX from IAH?
The distance from IAH to PDX is 1832 miles (2948 km). This is a long-haul flight route.
How long does it take to fly from IAH to PDX?
The flight time from IAH to PDX is approximately 4h 19m - 4h 56m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.