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$59+ Cheap flights from Houston 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PDX
2月 27 — 3月 61
木 2/27
木 3/6
1 adult, Economy
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The best prices from Houston to Portland are usually found in April or January, booked 12 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from Houston to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 2月 22, 2025.

Round-trip from

$177
(CheapOair)

One-way from

$59
(FlightHub)

Popular in

March

Cheapest in

April

Average price

$384
From Houston to Portland
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One-way flight from Houston to Portland
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Highest demand for flights based on searches. 1% potential increase in price ($3 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 February 2025
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Find flight deals from Houston to Portland

Cheapest flights from Houston to Portland
Explore the most affordable flight options available from Houston to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2月 22, 2025.

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.
金 5/211:28 amIAH - PDX
1 stop15h 10mMultiple Airlines
水 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.
水 4/912:04 pmIAH - PDX
2 stops22h 18mSpirit Airlines
土 4/127:01 pmPDX - IAH
2 stops12h 54mSpirit Airlines
Deal found 2/20$178
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
土 3/13:43 pmHOU - PDX
1 stop10h 54mFrontier
木 3/66:32 amPDX - HOU
1 stop25h 04mFrontier
Deal found 2/20$179
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
金 4/410:21 pmIAH - PDX
1 stop12h 26mFrontier
火 4/89:59 amPDX - IAH
1 stop9h 28mFrontier
Deal found 2/20$179
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.
水 4/26:10 amIAH - PDX
2 stops11h 13mDelta
火 4/812:59 amPDX - IAH
1 stop10h 06mDelta
Deal found 2/20$262
This American Airlines deal was found by Cheapflights users on 2/22. 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.
金 5/26:31 pmHOU - PDX
1 stop6h 16mAmerican Airlines
水 5/711:59 pmPDX - HOU
1 stop6h 29mAmerican Airlines
Deal found 2/22$273
This Delta deal was found by Cheapflights users on 2/22. 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.
木 4/310:35 amHOU - PDX
1 stop9h 27mDelta
月 4/711:00 pmPDX - HOU
1 stop8h 28mDelta
Deal found 2/22$289
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 3/2711:20 amHOU - PDX
1 stop28h 49mAllegiant Air
月 3/317:57 pmPDX - HOU
1 stop14h 33mAllegiant Air
Deal found 2/21$306
This American Airlines deal was found by Cheapflights users on 2/22. 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.
土 7/126:28 pmIAH - PDX
1 stop7h 58mAmerican Airlines
土 7/1911:59 pmPDX - IAH
1 stop7h 24mAmerican Airlines
Deal found 2/22$314
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 4/29:30 amHOU - PDX
1 stop8h 10mSouthwest
月 4/73:00 pmPDX - HOU
2 stops8h 40mSouthwest
Deal found 2/20$322
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.
木 5/155:54 pmIAH - PDX
Nonstop4h 55mHawaiian Airlines
日 5/1810:30 amPDX - IAH
Nonstop4h 24mHawaiian Airlines
Deal found 2/21$347
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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.
金 8/295:54 pmIAH - PDX
Nonstop4h 55mAlaska Airlines
火 9/210:30 amPDX - IAH
Nonstop4h 24mAlaska Airlines
Deal found 2/22$417

Find flights from Houston to Portland within your budget

Customize your flight search to find flights from Houston 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 2月 22, 2025.

Fly from

Houston

Fly to

Portland

Route

Depart

Return

Price

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

金 5/2

11:28 am-12:38 am

1 stop15h 10m

Portland

水 5/7

9:07 am-12:07 am

1 stop13h 00m

$177

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

水 4/9

12:04 pm-8:22 am

2 stops22h 18m

Portland

土 4/12

7:01 pm-9:55 am

2 stops12h 54m

$178

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

金 4/4

10:21 pm-8:47 am

1 stop12h 26m

Portland

火 4/8

9:59 am-9:27 pm

1 stop9h 28m

$179

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

金 4/4

10:36 am-12:37 am

1 stop16h 01m

Portland

日 4/6

6:40 am-9:32 am

1 stop24h 52m

$190

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

水 4/2

6:10 am-3:23 pm

2 stops11h 13m

Portland

火 4/8

12:59 am-1:05 pm

1 stop10h 06m

$262

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

金 5/2

6:31 pm-10:47 pm

1 stop6h 16m

Portland

水 5/7

11:59 pm-8:28 am

1 stop6h 29m

$273

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

木 4/3

10:35 am-6:02 pm

1 stop9h 27m

Portland

月 4/7

11:00 pm-9:28 am

1 stop8h 28m

$289

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

木 3/27

11:20 am-2:09 pm

1 stop28h 49m

Portland

月 3/31

7:57 pm-12:30 pm

1 stop14h 33m

$306

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

土 7/12

6:28 pm-12:26 am

1 stop7h 58m

Portland

土 7/19

11:59 pm-9:23 am

1 stop7h 24m

$314

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

水 4/2

9:30 am-3:40 pm

1 stop8h 10m

Portland

月 4/7

3:00 pm-1:40 am

2 stops8h 40m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Houston to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Houston 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 Houston to Portland

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

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

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

The price you pay for your flight from Houston to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 12 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 to Portland?

Currently, November is the cheapest month in which you can book a flight from Houston to Portland (average of $277). Flying from Houston 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 HOU to PDX?

Find hourly flight availability from Houston 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 2月 22, 2025.

One of the essential ways to save on airfare from Houston 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 48% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Houston to Portland. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their Houston to Portland flight should consider departing on Friday at noon when fares are most often at their lowest. Friday 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 2月 22, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Houston to Portland to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,396 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,396 reviews
Southwest
8.1
Very good
4,396 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,702 reviews
Southwest
8.1
Very good
4,396 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,396 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,314 reviews
Southwest
8.1
Very good
4,396 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,068 reviews
Southwest
8.1
Very good
4,396 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Houston 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?

    For a flight from Houston to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 0 inbound flights from Houston per day. 7 airlines have flights to Portland from Houston on a regular basis.

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

    Spirit Airlines, at $178, was found to be the cheapest airline from Houston to Portland.Alternate airlines to your destination round-trip include Frontier and Delta. Spirit Airlines is priced at 54% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $59. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from Houston to Portland for a low price.

  • Can I find deals for flights from Houston to Portland that include hotel bookings?

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

  • How can I find direct flights from Houston to Portland?

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

  • Can I find deals for business class flights from Houston to Portland?

    Yes. Cheapflights offers flight deals from Houston 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 to Portland?

    Currently, November is the cheapest month in which you can book a flight from Houston to Portland (average of $277). Flying from Houston 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?

Book flights to Houston 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
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Woodburn
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Alternative routes for Houston to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Houston to Portland

Discover the top 7 airlines that operate flights from Houston 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 2月 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$124Average$194FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$125Average$212FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$157Average$387FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$177Average$308FlexibilityNo cancel feeOn-time75%
DeltaCheapest$216Average$318FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$267Average$446FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$338Average$461FlexibilityNo cancel feeOn-time63%
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