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$56+ Cheap flights from George Bush Intcntl (IAH) to Portland (PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PDX
Feb 26 — Mar 51
Wed 2/26
Wed 3/5
1 adult, Economy
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The best prices from Houston George Bush Intcntl to Portland are usually found in January or August, booked 14 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from George Bush Intcntl to Portland

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$175
(Frontier)

One-way from

$56
(FlightHub)

Popular in

March

Cheapest in

January

Average price

$438

Good round-trip deal

$373 or less

Good one-way deal

$218 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Portland flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Portland flights.
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From Houston George Bush Intcntl to Portland
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One-way flight from Houston George Bush Intcntl to Portland
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Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Portland.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Portland.
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Find flight deals from George Bush Intcntl to Portland

Cheapest flights from George Bush Intcntl to Portland
Explore the most affordable flight options available from George Bush Intcntl to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2025.

This Frontier deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1110:21 pmIAH - PDX
1 stop12h 26mFrontier
Sun 4/206:40 amPDX - IAH
1 stop12h 47mFrontier
Deal found 2/19$175
This CheapOair deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/211:28 amIAH - PDX
1 stop15h 10mMultiple Airlines
Wed 5/79:07 amPDX - IAH
1 stop13h 00mMultiple Airlines
Deal found 2/21$177
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/912:04 pmIAH - PDX
2 stops22h 18mSpirit Airlines
Sat 4/127:01 pmPDX - IAH
2 stops12h 54mSpirit Airlines
Deal found 2/20$178
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/266:10 amIAH - PDX
1 stop7h 55mDelta
Mon 3/3112:59 amPDX - IAH
1 stop7h 12mDelta
Deal found 2/20$257
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/88:32 pmIAH - PDX
1 stop5h 54mAmerican Airlines
Tue 7/151:48 amPDX - IAH
1 stop5h 35mAmerican Airlines
Deal found 2/21$314
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/155:54 pmIAH - PDX
Nonstop4h 55mAlaska Airlines
Mon 5/1910:30 amPDX - IAH
Nonstop4h 24mAlaska Airlines
Deal found 2/20$347
This Hawaiian Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/245:54 pmIAH - PDX
Nonstop4h 55mHawaiian Airlines
Sat 5/3110:30 amPDX - IAH
Nonstop4h 24mHawaiian Airlines
Deal found 2/21$417

Find flights from George Bush Intcntl to Portland within your budget

Customize your flight search to find flights from George Bush Intcntl to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 21, 2025.

Fly from

George Bush Intcntl

Fly to

Portland

Route

Depart

Return

Price

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Fri 4/11

10:21 pm-8:47 am

1 stop12h 26m

Portland

Sun 4/20

6:40 am-9:27 pm

1 stop12h 47m

$175

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Fri 5/2

11:28 am-12:38 am

1 stop15h 10m

Portland

Wed 5/7

9:07 am-12:07 am

1 stop13h 00m

$177

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Wed 4/9

12:04 pm-8:22 am

2 stops22h 18m

Portland

Sat 4/12

7:01 pm-9:55 am

2 stops12h 54m

$178

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Wed 3/26

6:10 am-12:05 pm

1 stop7h 55m

Portland

Mon 3/31

12:59 am-10:11 am

1 stop7h 12m

$257

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Tue 7/8

8:32 pm-12:26 am

1 stop5h 54m

Portland

Tue 7/15

1:48 am-9:23 am

1 stop5h 35m

$314

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Thu 5/15

5:54 pm-8:49 pm

Nonstop4h 55m

Portland

Mon 5/19

10:30 am-4:54 pm

Nonstop4h 24m

$347

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Sat 5/24

5:54 pm-8:49 pm

Nonstop4h 55m

Portland

Sat 5/31

10:30 am-4:54 pm

Nonstop4h 24m

$417

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Wed 4/9

2:45 pm-8:09 pm

1 stop7h 24m

Portland

Sat 4/12

7:00 am-1:12 pm

Nonstop4h 12m

$452

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Tue 3/11

11:00 am-6:37 pm

1 stop9h 37m

$56

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Sat 3/1

8:01 pm-12:37 am

1 stop6h 36m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 13 results
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Compare providers for flights from George Bush Intcntl to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Portland in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
FareScanPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from George Bush Intcntl to Portland

Get recent, data-driven insights about flights from George Bush Intcntl to Portland including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Portland?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Portland. Price data was last updated on February 14, 2025.

The price you pay for your flight from Houston George Bush Intcntl Airport to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 14 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Portland?

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Portland (average of $277). Flying from Houston George Bush Intcntl Airport to Portland in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to PDX?

Find hourly flight availability from George Bush Intcntl to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 21, 2025.

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Portland is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 40% on airfare.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Portland?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Portland. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Portland flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated February 21, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Houston to Portland to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,697 reviews

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

Alaska Airlines
8.0
Very good
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

Delta
8.0
Very good
8,213 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

Hawaiian Airlines
7.9
Good
2,316 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

United Airlines
7.4
Good
8,759 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Houston George Bush Intcntl?

    Most people fly into Portland (PDX) if they book a flight to Portland from Houston George Bush Intcntl. On average, Portland has 2 inbound flights from Houston George Bush Intcntl per day from 6 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Portland round-trip?

    Cheapflights users have booked flights from Houston George Bush Intcntl Airport to Portland round-trip from $175. Other airlines that can offer you cheap pricing are Spirit Airlines, from $178, and Delta, from $257. Frontier is priced at 55% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Portland one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $56. Frontier flights start at $89 while deals on Delta start at $134 one-way.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Portland?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Houston George Bush Intcntl Airport to Portland on time: United Airlines (84%), Emirates (77%), Turkish Airlines (75%).

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Portland?

    Looking for the cheapest flight from Houston George Bush Intcntl Airport to Portland? While on average our users pay $473, our data indicates the cheapest price to be $174. The most popular route (Houston George Bush Intcntl - Portland), is priced around $120.

  • Can I find deals for flights from George Bush Intcntl to Portland that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Portland.

  • Can I find deals for business class flights from George Bush Intcntl to Portland?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Portland?

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Portland (average of $277). Flying from Houston George Bush Intcntl Airport to Portland in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Seaside
Lincoln City
Beaverton
McMinnville
Lake Oswego
Hillsboro
Vancouver
Gresham
Long Beach
Cannon Beach
Tigard
Astoria
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Longview
Wilsonville

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Top 6 airlines flying from George Bush Intcntl to Portland

Discover the top 6 airlines that operate flights from George Bush Intcntl to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$124Average$183FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$125Average$219FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$177Average$308FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$215Average$355FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$309FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$267Average$444FlexibilityNo cancel feeOn-time69%
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