Menu

Cheap flights from Portland to Houston (PWM - IAH)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Portland to Houston are usually found in July or January, booked 37 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

How to find the cheapest flight from
Portland (PWM) to Houston (IAH)

PWM - IAH
Price
$288 - $447
IAH
Temperature
59 - 86 °F

Popular in

March

High demand for flights, 20% potential price rise

Cheapest in

July

Best time to find cheap flights, 19% potential price drop

Round-trip from

$288

From Portland to Houston

One-way from

$123

One-way flight from Portland to Houston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Portland to Houston?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Portland to Houston?

To save up to 26% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland to Houston from $118 1-2 weeks out and tickets from $157 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portland to Houston?

Our data shows that February tends to be the cheapest month to fly to Houston from Portland. Users have commonly found prices around $134 for the month, but tickets can be as low as $68. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Portland to Houston (PWM - IAH)?

One of the essential ways to save on airfare from Portland to Houston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

Cheap flights from Portland to Houston in January, February 2021

29 Jan - 31 Jan
$190pp
PWM
Portland
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
PWM
Portland
23 Feb - 28 Feb
$194pp
PWM
Portland
United Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
 
1 STOP
PWM
Portland
6 Feb - 8 Feb
$195pp
PWM
Portland
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
PWM
Portland

Portland to Houston 2021 flight deals

14 Mar - 21 Mar
$189pp
PWM
Portland
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
PWM
Portland
29 Jan - 31 Jan
$190pp
PWM
Portland
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
PWM
Portland
14 Mar - 7 Apr
$191pp
PWM
Portland
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
 
1 STOP
PWM
Portland

Last minute flights from Portland to Houston

6 Feb - 8 Feb
$195pp
PWM
Portland
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
PWM
Portland
6 Feb - 8 Feb
$203pp
PWM
Portland
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
PWM
Portland
6 Feb - 8 Feb
$248pp
PWM
Portland
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
PWM
Portland

One-way flights to Houston from Portland

7:55 am - 3:43 am
Frontier
1 Stop
20h 48m
PWM - IAH
Frontier
$123
Kiwi.com
6:33 am - 4:41 pm
United Airlines
1 Stop
11h 08m
PWM - IAH
United Airlines
$147
United
2:00 am - 8:20 am
American Airlines
1 Stop
7h 20m
PWM - IAH
American Airlines

Related info for your journey

Flight FAQs

From Portland to Houston

Are flight prices decreasing from Portland to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Portland and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Portland to Houston George Bush Intcntl to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Portland to Houston George Bush Intcntl are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Portland to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Portland to Houston George Bush Intcntl have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Portland to Houston for under $200 on Cheapflights?

Yes, there are multiple flights from Portland to Houston for under $200. The cheapest flight booked recently is on Multiple Airlines for just $189, but on average you can expect to pay $225.

Are there nonstop flights from Portland to Houston for under $200 on Cheapflights?

There are no nonstop flights from Portland to Houston, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Portland to Houston for under $200?

There are currently 13+ open flights from Portland to Houston within the next 7 days for less than $200.

How popular is this flight route?

The Portland to Houston George Bush Intcntl flight path was viewed by 91 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Portland or Houston?

Expected rainfall in Portland is more than in Houston. You can expect this to be the case over the next 15 days.

Is Portland weather warmer or cooler than Houston?

You can imagine temperatures to be in the 86 °F range in August. The weather in Houston is generally hotter than Portland's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Portland to Houston?

There are many flights that can get you from Portland to Houston in 6h 57m. Fly via Delta, American Airlines, or United Airlines to get the fastest option. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Portland to Houston round-trip?

Cheapflights users have booked flights from Portland to Houston round-trip from $194. Other airlines that can offer you cheap pricing are Frontier, from $207, and Delta, from $287. United Airlines is 45% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Portland to Houston one-way?

One-way options have recently been found by users for as low as $44 on Frontier. Other airlines that offer cheap prices include United Airlines from $147 and American Airlines from $149 one-way.

Destination information for Houston

Average temperature for January in Houston
59.0 °F

Airports servicing Portland

Airports servicing Houston

Top 3 airlines flying from Portland to Houston

Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$180 $367 No cancel fee 71%
United Airlines
$150 $368 No cancel fee 69%
Delta
$125 $391 No cancel fee N/A
Home North America USA Texas Houston Cheap flights from Portland to Houston