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Direct flights from Portland to Houston

Did you mean Flights from Houston to Portland?

Flightmap/Flights from PDX/PDX to IAH

Portland

United States

PDX

Portland International Airport

Houston

United States

IAH

George Bush Intercontinental Houston Airport

Route
Nonstop service available
Distance
1,823 miles
Marketing airlines
5 airlines
Aircraft
9 aircraft types
Dates
Oct 19, 2026 – Oct 17, 2027

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 PDX
  • Flights to IAH

Portland to Houston route overview

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

The airports are 1,823 miles apart by great-circle distance.

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

Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS), Emirates (EK), Qatar Airways (QR), Turkish Airlines (TK) and 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 19, 2026 – Oct 17, 2027.

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.

  • Emirates (EK)Codeshare only
  • Turkish Airlines (TK)Codeshare only

Airline alliance affiliations represented: Oneworld, Star Alliance

Aircraft flying from PDX to IAH

Frequently asked questions

Which airports serve the Portland to Houston route?

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

How far is Houston from Portland?

PDX and IAH are approximately 1,823 miles apart by great-circle distance.

Are there direct flights from PDX to IAH?

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

Which airlines market flights from PDX to IAH?

Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS), Emirates (EK), Qatar Airways (QR), Turkish Airlines (TK) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from PDX to IAH?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737-800 Winglets (73H), Boeing 737-900 Winglets (73J), Boeing 737 MAX 8 (7M8) and JET.

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