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 $198. Other airlines that can offer you cheap pricing are Delta, from $209, and Hawaiian Airlines, from $217. Spirit Airlines is priced at 50% 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 Hawaiian Airlines, which is currently one of the cheapest options available, starting at $109. American Airlines flights start at $119 while deals on Spirit Airlines start at $120 one-way.

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

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. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 $618, our data indicates the cheapest price to be $108. The most popular route (Houston George Bush Intcntl - Portland), is priced around $181.

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: Qatar Airways (94%), Alaska Airlines (94%), Hawaiian Airlines (94%).

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Portland?

Before booking your flight from Houston George Bush Intcntl Airport to Portland check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

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

Travelers have found that booking a Monday departure is the best way to save up to 22% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Flights from Houston George Bush Intcntl Airport to Portland lean towards being more expensive in March. Prices are generally better when you fly from Houston George Bush Intcntl Airport to Portland in May, with the cheapest ticket starting at $169.

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 5 inbound flights from Houston George Bush Intcntl per day from 7 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

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.

$109+ Flights from Houston George Bush Intcntl Airport to Portland

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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Portland are usually found in January or September, booked 48 days in advance, depart on a Tuesday or Friday and return on a Thursday

Cheap flight deals from George Bush Intcntl to Portland

Round-trip from	$198 (Cheapflightsfares)
One-way from	$109 (Hawaiian Airlines)
Popular in	March
Cheapest in	January
Average price	$408
Good round-trip deal	$343 or less
Good one-way deal	$208 or less

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. 12% potential increase in price ($54 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in June 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 June 12, 2025.

Wed 7/166:14 amIAH - PDX

1 stop10h 01mSpirit Airlines

Tue 7/223:10 pmPDX - IAH

1 stop12h 45mSpirit Airlines

Deal found 6/11

$198

Mon 8/257:00 amIAH - PDX

1 stop6h 39mDelta

Wed 8/2711:32 amPDX - IAH

1 stop10h 24mDelta

Deal found 6/11

$209

Wed 8/135:50 pmIAH - PDX

Nonstop4h 25mAlaska Airlines

Sun 8/1710:30 amPDX - IAH

Nonstop4h 20mAlaska Airlines

Deal found 6/10

$217

Fri 8/223:37 pmIAH - PDX

1 stop9h 00mUnited Airlines

Tue 8/2612:54 pmPDX - IAH

Nonstop4h 11mUnited Airlines

Deal found 6/10

$223

Mon 9/87:23 pmIAH - PDX

1 stop6h 36mHawaiian Airlines

Mon 9/1510:33 amPDX - IAH

Nonstop4h 21mHawaiian Airlines

Deal found 6/10

$227

Sat 7/57:00 amIAH - PDX

1 stop6h 30mMultiple Airlines

Wed 7/93:10 pmPDX - IAH

1 stop12h 45mMultiple Airlines

Deal found 6/10

$235

Fri 7/45:12 pmIAH - PDX

1 stop26h 54mFrontier

Wed 7/912:25 pmPDX - IAH

1 stop9h 24mFrontier

Deal found 6/10

$278

Best flights from George Bush Intcntl to Portland
Discover carefully curated flight deals from George Bush Intcntl to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 7/166:14 amIAH - PDX

1 stop10h 01mSpirit Airlines

Tue 7/223:10 pmPDX - IAH

1 stop12h 45mSpirit Airlines

Deal found 6/11

$198

Mon 8/254:38 pmIAH - PDX

1 stop6h 19mDelta

Sat 8/3010:05 pmPDX - IAH

1 stop8h 36mDelta

Deal found 6/11

$209

Mon 8/185:50 pmIAH - PDX

Nonstop4h 25mHawaiian Airlines

Sat 8/2310:33 amPDX - IAH

Nonstop4h 21mHawaiian Airlines

Deal found 6/11

$217

Fri 8/223:37 pmIAH - PDX

1 stop9h 00mUnited Airlines

Tue 8/2612:54 pmPDX - IAH

Nonstop4h 11mUnited Airlines

Deal found 6/11

$223

Sat 7/57:00 amIAH - PDX

1 stop6h 30mMultiple Airlines

Wed 7/93:10 pmPDX - IAH

1 stop12h 45mMultiple Airlines

Deal found 6/10

$235

Fri 7/45:12 pmIAH - PDX

1 stop26h 54mFrontier

Wed 7/912:25 pmPDX - IAH

1 stop9h 24mFrontier

Deal found 6/10

$278

Fri 7/45:50 pmIAH - PDX

Nonstop4h 25mAlaska Airlines

Tue 7/810:30 amPDX - IAH

Nonstop4h 20mAlaska Airlines

Deal found 6/11

$287

Wed 7/97:21 pmIAH - PDX

1 stop7h 06mAmerican Airlines

Thu 7/1012:59 amPDX - IAH

1 stop6h 18mAmerican Airlines

Deal found 6/11

$307

Last-minute flights from George Bush Intcntl to Portland
Discover last-minute flight deals from George Bush Intcntl to Portland. Data last updated June 12, 2025 and is based on user searches.

Tue 6/1710:04 pmIAH - PDX

1 stop15h 19mMultiple Airlines

Wed 6/256:39 pmPDX - IAH

1 stop8h 41mMultiple Airlines

Deal found 6/9

$248

Tue 6/1710:04 pmIAH - PDX

1 stop15h 19mFrontier

Tue 6/246:53 pmPDX - IAH

1 stop13h 30mFrontier

Deal found 6/9

$270

Tue 6/171:11 pmIAH - PDX

1 stop7h 51mDelta

Tue 6/2412:52 amPDX - IAH

1 stop7h 02mDelta

Deal found 6/9

$587

Wed 6/184:25 pmIAH - PDX

1 stop20h 52mSpirit Airlines

Thu 6/266:39 pmPDX - IAH

1 stop8h 41mSpirit Airlines

Deal found 6/9

$324

Fri 6/202:42 pmIAH - PDX

1 stop8h 05mUnited Airlines

Sun 6/2211:59 pmPDX - IAH

Nonstop4h 06mUnited Airlines

Deal found 6/10

$737

Sat 6/215:50 pmIAH - PDX

Nonstop4h 25mAlaska Airlines

Sat 7/510:30 amPDX - IAH

Nonstop4h 20mAlaska Airlines

Deal found 6/10

$502

Sat 6/216:00 amIAH - PDX

1 stop8h 20mHawaiian Airlines

Sat 7/510:30 amPDX - IAH

Nonstop4h 20mHawaiian Airlines

Deal found 6/10

$512

Sat 6/214:22 pmIAH - PDX

1 stop6h 57mAmerican Airlines

Fri 7/412:59 amPDX - IAH

1 stop6h 18mAmerican Airlines

Deal found 6/10

$577

Fri 7/45:50 pmIAH - PDX

Nonstop4h 25mAlaska Airlines

Tue 7/810:30 amPDX - IAH

Nonstop4h 20mAlaska Airlines

Deal found 6/11

$287

Fri 7/44:47 pmIAH - PDX

Nonstop4h 32mUnited Airlines

Wed 7/91:37 pmPDX - IAH

1 stop6h 37mUnited Airlines

Deal found 6/10

$293

Sat 7/57:00 amIAH - PDX

1 stop6h 30mMultiple Airlines

Wed 7/93:10 pmPDX - IAH

1 stop12h 45mMultiple Airlines

Deal found 6/10

$235

Sat 7/55:50 pmIAH - PDX

Nonstop4h 25mHawaiian Airlines

Tue 7/810:30 amPDX - IAH

Nonstop4h 20mHawaiian Airlines

Deal found 6/11

$277

One-way flights from George Bush Intcntl to Portland
Search for one-way flight options from George Bush Intcntl to Portland. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Wed 8/205:59 pmIAH - PDX

Nonstop4h 26mHawaiian Airlines

Deal found 6/10

$109

Sat 10/44:29 pmIAH - PDX

1 stop6h 58mAmerican Airlines

Deal found 6/10

$119

Mon 7/142:44 pmIAH - PDX

1 stop25h 31mSpirit Airlines

Deal found 6/11

$120

Wed 8/207:00 amIAH - PDX

2 stops11h 59mDelta

Deal found 6/10

$124

Sat 7/127:00 amIAH - PDX

1 stop29h 11mFrontier

Deal found 6/10

$135

Wed 7/235:50 pmIAH - PDX

Nonstop4h 25mAlaska Airlines

Deal found 6/12

$139

Sat 8/235:00 amIAH - PDX

1 stop6h 28mUnited Airlines

Deal found 6/10

$164

Sat 6/219:56 pmIAH - PDX

2 stops23h 03mMultiple Airlines

Deal found 6/11

$214

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Wed 7/16

6:14 am-2:15 pm

1 stop10h 01m

Portland

Tue 7/22

3:10 pm-5:55 am

1 stop12h 45m

$198

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Mon 8/25

7:00 am-11:39 am

1 stop6h 39m

Portland

Wed 8/27

11:32 am-11:56 pm

1 stop10h 24m

$209

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Wed 8/13

5:50 pm-8:15 pm

Nonstop4h 25m

Portland

Sun 8/17

10:30 am-4:50 pm

Nonstop4h 20m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Fri 8/22

3:37 pm-10:37 pm

1 stop9h 00m

Portland

Tue 8/26

12:54 pm-7:05 pm

Nonstop4h 11m

$223

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Mon 9/8

7:23 pm-11:59 pm

1 stop6h 36m

Portland

Mon 9/15

10:33 am-4:54 pm

Nonstop4h 21m

$227

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Sat 7/5

7:00 am-11:30 am

1 stop6h 30m

Portland

Wed 7/9

3:10 pm-5:55 am

1 stop12h 45m

$235

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Fri 7/4

5:12 pm-6:06 pm

1 stop26h 54m

Portland

Wed 7/9

12:25 pm-11:49 pm

1 stop9h 24m

$278

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Sat 10/4

5:45 pm-8:11 pm

Nonstop4h 26m

$109

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Sat 10/4

4:29 pm-9:27 pm

1 stop6h 58m

$119

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Mon 7/14

2:44 pm-2:15 pm

1 stop25h 31m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 15 results

The best insider tips for Houston George Bush Intcntl Airport to Portland flights

Cheapflights partnered with top experts to bring you the best recommendations for your Houston George Bush Intcntl Airport to Portland trip

Airports

IAH

Check the IAH website for current security wait times to plan your arrival and avoid delays.

PDX

Use the MAX red line for a convenient 40-minute ride from PDX to downtown Portland.

Our travel experts

Evie Carrick

Expert on IAH

Brandon Schultz

Expert on PDX

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.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Portland

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

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 41 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 $368). 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?

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 39% on airfare.

Weekly flight availability from Houston George Bush Intcntl Airport to Portland

The most flights from IAH to PDX are scheduled on a Thursday (8 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Portland 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

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

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

10,000 reviews

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

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

7,946 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

2,494 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

8,790 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

10,000 reviews

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

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 5 inbound flights from Houston George Bush Intcntl per day from 7 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 $198. Other airlines that can offer you cheap pricing are Delta, from $209, and Hawaiian Airlines, from $217. Spirit Airlines is priced at 50% 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 Hawaiian Airlines, which is currently one of the cheapest options available, starting at $109. American Airlines flights start at $119 while deals on Spirit Airlines start at $120 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: Qatar Airways (94%), Alaska Airlines (94%), Hawaiian Airlines (94%).
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 $618, our data indicates the cheapest price to be $108. The most popular route (Houston George Bush Intcntl - Portland), is priced around $181.
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 $368). 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.

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Other flights to Portland

Top 7 airlines flying from George Bush Intcntl to Portland

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$107	Average$235	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$133	Average$208	FlexibilityNo cancel fee	On-time62%
Hawaiian Airlines	Cheapest$161	Average$309	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$177	Average$283	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$216	Average$363	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$218	Average$390	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$268	Average$439	FlexibilityNo cancel fee	On-time69%

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$109+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Houston George Bush Intcntl to Portland are usually found in January or September, booked 48 days in advance, depart on a Tuesday or Friday and return on a Thursday

Cheap flight deals from George Bush Intcntl to Portland

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One-way from

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Good one-way deal

Find flight deals from George Bush Intcntl to Portland

Cheapest flights from George Bush Intcntl to PortlandExplore 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 June 12, 2025.

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 June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Portland that are best for you.

The best insider tips for Houston George Bush Intcntl Airport to Portland flights

Cheapflights partnered with top experts to bring you the best recommendations for your Houston George Bush Intcntl Airport to Portland trip

Airports

IAH

PDX

Our travel experts

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.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Portland

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 June 9, 2025.

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

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 June 12, 2025.

Weekly flight availability from Houston George Bush Intcntl Airport to Portland

Rainfall in Portland by month

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

Temperature in Portland by month

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

Reviews of airlines servicing Portland

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?

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

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

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

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

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

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

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

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

Traveling to a place near Houston George Bush Intcntl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Portland

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from George Bush Intcntl to Portland

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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 June 12, 2025.