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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
No published route in current feed
Distance
1,665 miles

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: 2026-11-12 – 2026-12-11.

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 does not list a published route from PWM to IAH; use the live results above to explore connections.

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?

No published route from PWM to IAH appears in Roame's current schedule feed. Check the live results for possible connections.

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