Direct flights from Houston to Portland

Did you mean Flights from Portland to Houston?

Houston

United States

IAH

George Bush Intercontinental Houston Airport

Portland

United States

PDX

Portland International Airport

Route: Nonstop service available
Distance: 1,823 miles
Marketing airlines: 5 airlines
Aircraft: 10 aircraft types
Dates: Nov 2, 2026 – Oct 31, 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.

Lowest price in this limited sample: 12,500 points + $5.00 for IAH → PDX, Economy, on 2026-12-11, booked with American Airlines. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-11-12 – 2026-12-11.

IAH → PDXEconomy
AS1421
12,500 points+ $5.00
Departure
2026-12-11
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-11-11 02:20
IAH → PDXEconomy
AS1421
14,500 points+ $350.00
Departure
2026-12-11
Seats seen
7
Book with
Qatar Airways
Observed (UTC)
2026-11-11 02:20
IAH → PDXEconomy
UA1420
15,000 points+ $5.00
Departure
2026-12-11
Seats seen
2
Book with
United MileagePlus
Observed (UTC)
2026-11-11 02:20
IAH → PDXEconomy
AS1421
15,000 points+ $5.00
Departure
2026-12-11
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-11 02:19
IAH → PDXEconomy
UA1420
15,000 points+ $11.00
Departure
2026-12-11
Seats seen
9
Book with
LifeMiles
Observed (UTC)
2026-11-11 02:20
IAH → PDXEconomy
UA2205
15,000 points+ $11.00
Departure
2026-12-11
Seats seen
9
Book with
LifeMiles
Observed (UTC)
2026-11-11 02:20
IAH → PDXEconomy
UA2205
15,000 points+ $5.00
Departure
2026-12-11
Seats seen
2
Book with
United MileagePlus
Observed (UTC)
2026-11-11 02:20
IAH → PDXEconomy
UA1420
17,500 points+ $33.00
Departure
2026-12-11
Seats seen
9
Book with
Aeroplan
Observed (UTC)
2026-11-11 02:19
IAH → PDXEconomy
UA2205
17,500 points+ $33.00
Departure
2026-12-11
Seats seen
9
Book with
Aeroplan
Observed (UTC)
2026-11-11 02:19
IAH → PDXEconomy
UA740
19,000 points+ $9.00
Departure
2026-11-17
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-11-12 05:34
IAH → PDXEconomy
UA1420
19,000 points+ $9.00
Departure
2026-11-17
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-11-12 05:34
IAH → PDXEconomy
UA2205
19,000 points+ $9.00
Departure
2026-12-11
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-11-11 02:19

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Houston to Portland route overview

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

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

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

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 Nov 2, 2026 – Oct 31, 2027.

Marketing airlines on the Houston to Portland 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 IAH to PDX

Frequently asked questions

Which airports serve the Houston to Portland route?

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

How far is Portland from Houston?

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

Are there direct flights from IAH to PDX?

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

Which airlines market flights from IAH to PDX?

Which aircraft fly from IAH to PDX?

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 757-300 (753), Boeing 737 MAX 8 (7M8) and JET.