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Direct flights from Portland to Houston

Did you mean Flights from Houston to Portland?

Flightmap/Flights from PWM/PWM to IAH

Portland

United States

PWM

Portland International Jetport Airport

Houston

United States

IAH

George Bush Intercontinental Houston Airport

Route
Nonstop service available
Distance
1,665 miles
Marketing airlines
1 airline
Aircraft
1 aircraft type
Dates
Oct 24 – 24, 2026

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from PWM
  • Flights to IAH

Portland to Houston route overview

Portland International Jetport Airport (PWM) serves Portland; George Bush Intercontinental Houston Airport (IAH) serves Houston.

The airports are 1,665 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from PWM to IAH.

Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 24 – 24, 2026.

Marketing airlines on the Portland to Houston route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

  • United Airlines (UA)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from PWM to IAH

Frequently asked questions

Which airports serve the Portland to Houston route?

Portland International Jetport Airport (PWM) is the origin airport and George Bush Intercontinental Houston Airport (IAH) is the destination airport.

How far is Houston from Portland?

PWM and IAH are approximately 1,665 miles apart by great-circle distance.

Are there direct flights from PWM to IAH?

Yes. Roame's current schedule feed shows nonstop service from PWM to IAH.

Which airlines market flights from PWM to IAH?

Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from PWM to IAH?

Aircraft listed in the current schedule include Embraer 175 (long wing) (E7W).

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