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$94+ Cheap flights from Portland (PDX) to Houston

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HOU
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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The best prices from Portland to Houston are usually found in September or February, booked 55 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Portland to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Houston (HO1). 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 diciembre 18, 2024.

Round-trip from

$262
(Delta)

One-way from

$94
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$465
From Portland to Houston
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One-way flight from Portland to Houston
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High demand for flights, 9% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Portland to Houston

Cheapest flights from Portland to Houston
Explore the most affordable flight options available from Portland to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This Trip.com deal was found by Cheapflights users on 12/17. 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.
lun. 12/301:05 pmPDX - IAH
1 stop9h 21mFrontier
sáb. 1/49:58 pmIAH - PDX
1 stop13h 48mFrontier
Deal found 12/17$284
This CheapOair deal was found by Cheapflights users on 12/17. 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.
lun. 12/301:05 pmPDX - IAH
1 stop9h 21mMultiple Airlines
dom. 1/510:35 pmIAH - PDX
1 stop26h 59mMultiple Airlines
Deal found 12/17$311
This American Airlines deal was found by Cheapflights users on 12/17. 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.
vie. 12/207:40 amPDX - IAH
1 stop8h 46mAmerican Airlines
sáb. 1/2512:07 pmIAH - PDX
1 stop7h 46mAmerican Airlines
Deal found 12/17$400
This United deal was found by Cheapflights users on 12/17. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3111:59 pmPDX - IAH
Nonstop4h 11mUnited Airlines
lun. 1/68:05 pmIAH - PDX
Nonstop4h 45mUnited Airlines
Deal found 12/17$409
This American Airlines deal was found by Cheapflights users on 12/17. 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.
lun. 12/3012:59 amPDX - HOU
1 stop6h 47mAmerican Airlines
lun. 1/68:17 pmHOU - PDX
1 stop6h 38mAmerican Airlines
Deal found 12/17$413
This Southwest deal was found by Cheapflights users on 12/17. 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.
lun. 12/304:35 pmPDX - HOU
1 stop6h 55mSouthwest
dom. 1/57:10 pmHOU - PDX
1 stop7h 20mSouthwest
Deal found 12/17$433
This CheapOair deal was found by Cheapflights users on 12/16. 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.
lun. 12/307:19 pmPDX - IAH
1 stop18h 27mSpirit Airlines
jue. 1/210:35 pmIAH - PDX
1 stop26h 59mSpirit Airlines
Deal found 12/16$473
This Delta deal was found by Cheapflights users on 12/17. 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.
mié. 12/1810:29 amPDX - IAH
2 stops9h 08mDelta
mié. 12/257:40 amIAH - PDX
1 stop6h 59mDelta
Deal found 12/17$508
This eDestinos deal was found by Cheapflights users on 12/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/218:15 amPDX - HOU
1 stop24h 03mAllegiant Air
dom. 1/511:08 amHOU - PDX
1 stop22h 42mAllegiant Air
Deal found 12/17$582
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
vie. 12/279:29 pmPDX - IAH
1 stop6h 11mAlaska Airlines
mar. 12/317:00 amIAH - PDX
1 stop7h 34mAlaska Airlines
Deal found 12/17$587
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2212:45 pmPDX - HOU
1 stop28h 24mFrontier
sáb. 12/287:25 pmHOU - PDX
1 stop22h 19mFrontier
Deal found 12/17$676
This Delta deal was found by Cheapflights users on 12/17. 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.
jue. 12/1912:35 pmPDX - HOU
1 stop7h 53mDelta
mié. 12/2510:35 amHOU - PDX
2 stops11h 46mDelta
Deal found 12/17$933

Find flights from Portland to Houston within your budget

Customize your flight search to find flights from Portland to Houston 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandHouston

PDX - IAH

PDXIAH

Portland

lun. 1/6

9:15 am-11:37 pm

2 stops12h 22m

Houston George Bush Intcntl

vie. 1/10

11:54 am-11:54 pm

2 stops14h 00m

$262

PortlandHouston

PDX - IAH

PDXIAH

Portland

vie. 1/3

7:19 pm-4:50 am

1 stop7h 31m

Houston George Bush Intcntl

dom. 1/12

9:03 pm-9:21 am

1 stop14h 18m

$265

PortlandHouston

PDX - HOU

PDXHOU

Portland

mar. 1/14

7:35 am-5:55 pm

1 stop8h 20m

Houston Hobby

mar. 1/21

6:00 am-11:06 am

1 stop7h 06m

$266

PortlandHouston

PDX - HOU

PDXHOU

Portland

jue. 2/27

6:32 am-9:36 am

1 stop25h 04m

Houston Hobby

lun. 3/3

10:36 am-12:37 am

1 stop16h 01m

$268

PortlandHouston

PDX - IAH

PDXIAH

Portland

mar. 1/14

7:00 am-1:08 pm

Nonstop4h 08m

Houston George Bush Intcntl

mar. 1/21

9:55 am-12:46 pm

Nonstop4h 51m

$269

PortlandHouston

PDX - IAH

PDXIAH

Portland

sáb. 5/3

3:00 pm-11:59 pm

1 stop6h 59m

Houston George Bush Intcntl

mar. 5/6

7:35 am-12:29 pm

1 stop6h 54m

$273

PortlandHouston

PDX - IAH

PDXIAH

Portland

jue. 1/2

10:46 am-1:33 pm

1 stop24h 47m

Houston George Bush Intcntl

sáb. 1/4

9:58 pm-9:46 am

1 stop13h 48m

$274

PortlandHouston

PDX - IAH

PDXIAH

Portland

sáb. 1/11

5:30 pm-11:23 am

1 stop15h 53m

Houston George Bush Intcntl

lun. 1/20

5:35 am-11:01 am

1 stop7h 26m

$278

PortlandHouston

PDX - IAH

PDXIAH

Portland

dom. 2/16

12:00 pm-10:10 pm

1 stop8h 10m

Houston George Bush Intcntl

mié. 2/19

9:05 am-4:41 pm

2 stops9h 36m

$293

PortlandHouston

PDX - HOU

PDXHOU

Portland

sáb. 2/8

5:20 am-4:10 pm

1 stop8h 50m

Houston Hobby

dom. 2/16

5:15 am-9:50 am

1 stop6h 35m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 21 results
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Best time to book a flight from Portland to Houston

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Houston. Price data was last updated on December 13, 2024.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland to Houston?

Currently, September is the cheapest month in which you can book a flight from Portland to Houston (average of $230). Flying from Portland to Houston in March is currently the most expensive (average of $334). 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 PDX to HOU?

Find hourly flight availability from Portland to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

It’s typically best to fly out from Portland to Houston in the evening. Doing so could potentially save you 14% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Portland to Houston. Price data was last updated on March 24, 2024.

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

Rainfall in Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated diciembre 18, 2024.
Peruse reviews from past customers who have flown with Southwest, American Airlines and Frontier from Portland to Houston 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
4,848 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,554 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,055 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Portland to Houston. 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 from for flights from Portland to Houston?

    Most people fly from Portland (PDX) if they book a flight from Portland to Houston. On average, Portland has 0 outbound flights to Houston 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 Portland to Houston round-trip?

    Cheapflights users have booked flights from Portland to Houston round-trip from $262. Other airlines that can offer you cheap pricing are Spirit Airlines, from $265, and American Airlines, from $266. Users have found that Delta is 35% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $94. Users have also found prices from $108 and $108 on American Airlines and Delta, respectively.

  • Where are the most common layover locations when flying from Portland to Houston?

    Most of the time, Portland to Houston flights that have layovers will stop in Denver.

  • What are some popular things to do or see while on a layover in Denver?

    If you're on a layover in Denver and looking for things to do, consider visiting Coors Field, 16th Street Mall, or Paramount Theatre. Travelers on a layover in Denver can visit Coors Field, 16th Street Mall, and Paramount Theatre, by traveling 18.4 mi, 18.7 mi, and 18.6 mi, respectively after landing at Denver Intl. Travelers can book a car rental at Denver Intl for about $61 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Portland to Houston flights?

    The least popular layover on flights from Portland to Houston is Dallas.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Houston 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 Portland to Houston?

    Currently, September is the cheapest month in which you can book a flight from Portland to Houston (average of $230). Flying from Portland to Houston in March is currently the most expensive (average of $334). 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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Alternative routes for Portland to Houston

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

Discover the top 7 airlines that operate flights from Portland to Houston. 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$125Average$222FlexibilityNo cancel feeOn-time65%
FrontierCheapest$126Average$219FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$189Average$442FlexibilityNo cancel feeOn-time75%
DeltaCheapest$215Average$327FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$227Average$422FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$452FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$288Average$421FlexibilityNo cancel feeOn-time63%
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