Search & Compare - Portland to Houston Flights & Tickets

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Cheap flights from Portland to Houston (PDX to IAH)

Looking for a cheap last-minute deal or the best round-trip flight from Portland to Houston? Find the biggest savings on one-way and round-trip tickets right here.

Good to know

Useful information for finding cheap flights from Portland International to George Bush Intercontinental Houston and booking your next trip

Cheapest Round Trip Flight

$421

UA United Airlines • 1 stop • 10h 37m

Jul 01 – Jul 10

The cheapest round trip flight from Portland International to George Bush Intercontinental Houston is currently $421

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Cheapest Direct Flight

$430

UA United Airlines • nonstop • 6h 54m

Jul 01

The cheapest nonstop flight from Portland International to George Bush Intercontinental Houston is currently $430

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Fastest Flight

6h 46m

The fastest nonstop flight from Portland International to George Bush Intercontinental Houston takes 6h 46m

Recent airfare deals on Portland to Houston

Jul 01 - Jul 10, Economy
UA
Portland → Houston
10h 37m
1:37 PM - 10:14 PM • 1 stop
UA
Portland → Houston
14h 3m
5:00 AM - 11:43 AM • 1 stop
$421
United Airlines
Jul 01 - Jul 10, Economy
AA
Portland → Houston
10h 30m
1:44 PM - 10:14 PM • 1 stop
AA
Portland → Houston
10h 4m
8:23 PM - 12:27 AM • 1 stop
$427
American Airlines
Jul 01 - Jul 10, Economy
AS
Portland → Houston
10h 19m
3:40 PM - 11:59 PM • 1 stop
AS
Portland → Houston
7h 5m
5:50 PM - 8:15 PM • nonstop
$430
Alaska Airlines
Jul 01 - Jul 10, Economy
UA
Portland → Houston
10h 37m
1:37 PM - 10:14 PM • 1 stop
AS
Portland → Houston
7h 5m
5:50 PM - 8:15 PM • nonstop
$433
United Airlines
Jul 01 - Jul 10, Economy
UA
Portland → Houston
6h 56m
12:54 PM - 7:10 PM • nonstop
UA
Portland → Houston
7h 8m
8:05 PM - 10:33 PM • nonstop
$439
United Airlines
Jul 01 - Jul 10, Economy
AS
Portland → Houston
12h 9m
2:30 PM - 11:59 PM • 1 stop
AS
Portland → Houston
10h 47m
6:00 AM - 10:47 AM • 1 stop
$706
Alaska Airlines

Facts to know while booking flights from Portland to Houston

What are the airports in Portland?
PDX
What’s the most popular airline flying from PDX to IAH?
The most popular airline flying from Portland to Houston are
Can I fly from PDX to IAH non-stop?
Yes, you can fly PDX to IAH non-stop on
Which airlines fly nonstop between Portland and Houston?
The non-stop flights between Portland and Houston are .
What’s the earliest departure time from PDX to IAH Airport?
The earliest flight leaves PDX at 7:04 am and lands in IAH - George Bush Intercontinental Houston
What are the airports in Houston?
IAH
Can I make changes to my Portland to Houston flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PDX to IAH?
Read the fare rules of the Portland to Houston air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Portland and Houston?
operate flights between Portland and Houston
How long does a flight from Portland to Houston take?
It takes approximately 4 hour to fly non-stop from PDX to IAH, which is 1824.59 miles by air.
Which airlines provide the cheapest flights from Portland (PDX) to Houston (IAH) ?
In the past couple of days, the cheapest tickets to IAH from PDX were found on ('AS') : USD 430
Do I need a passport to fly between PDX and IAH?
No
What’s the latest departure time from PDX to IAH ?
The last flight leaves PDX at 11:59 pm

Essential Information for Booking Flights from Portland (PDX) - AI Insights

What's the cheapest airline from pdx to iah?
Delta Airlines (DL), offers the most affordable options from Portland (PDX) to Houston (IAH) for one passenger in economy class.
What's the popular airline to fly from pdx to iah?
United Airlines (UA) offers popular routes from Portland International (PDX) to George Bush Intercontinental Airport (IAH), suitable for a single passenger in Economy class.
What's the cheapest day of the week to fly from pdx to iah?
Thursday is the cheapest day to fly from Portland to Houston Intercontinental Airport.
What's the cheapest month to fly from pdx to iah?
March is the cheapest month to fly from Portland to George Bush Intercontinental Airport in Houston.
What is the cheapest airline to fly from Portland International Airport to George Bush Intercontinental Houston Airport?
Delta Airlines (DL) is generally considered the cheapest option for flights from Portland International Airport to George Bush Intercontinental Houston Airport.
When is it most likely to find the lowest airfare from Portland International Airport to George Bush Intercontinental Houston Airport?
Thursday is often the most affordable day to book flights from Portland International Airport to George Bush Intercontinental Houston Airport.

Flights from Portland to Houston

Origin Airport Portland International , Portland, US
Destination Airport George Bush Intercontinental Houston , Houston, US
Distance miles

Popular Airlines

Delta Airline, DL
United Airlines, UA
American Airlines, AA
Hawaiian Airlines-HA
Spirit Airlines-NK
Alaska Airlines -AS

Popular Origin & Destination

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