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$105+ Cheap flights from Houston to Oregon

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PDX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Houston to Oregon

Keep the following information in mind while searching for Houston to Oregon flight deals. Data was last updated June 12, 2025.

Round-trip from

$198
(Cheapflightsfares)

One-way from

$105
(Delta)

Popular in

March

Cheapest in

May

Average price

$392
From Houston to Oregon
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One-way flight from Houston to Oregon
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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Houston to Oregon

Cheapest flights from Houston to Oregon
Explore the most affordable flight options available from Houston to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This Southwest deal was found by Cheapflights users on 6/11. 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.
Mon 8/255:35 amHOU - PDX
1 stop6h 05mSouthwest
Wed 8/279:05 pmPDX - HOU
1 stop10h 00mSouthwest
Deal found 6/11$209
This Delta deal was found by Cheapflights users on 6/11. 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.
Mon 8/257:00 amIAH - PDX
1 stop6h 39mDelta
Wed 8/2711:32 amPDX - IAH
1 stop10h 24mDelta
Deal found 6/11$209
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 8/135:50 pmIAH - PDX
Nonstop4h 25mAlaska Airlines
Sun 8/1710:30 amPDX - IAH
Nonstop4h 20mAlaska Airlines
Deal found 6/10$217
This United Airlines deal was found by Cheapflights users on 6/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/223:37 pmIAH - PDX
1 stop9h 00mUnited Airlines
Tue 8/2612:54 pmPDX - IAH
Nonstop4h 11mUnited Airlines
Deal found 6/10$223
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 9/87:23 pmIAH - PDX
1 stop6h 36mHawaiian Airlines
Mon 9/1510:33 amPDX - IAH
Nonstop4h 21mHawaiian Airlines
Deal found 6/10$227
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 9/1010:11 amHOU - PDX
1 stop8h 53mAmerican Airlines
Sat 9/138:59 amPDX - HOU
1 stop7h 05mAmerican Airlines
Deal found 6/12$237
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 7/45:36 pmIAH - BOI
1 stop7h 15mDelta
Fri 7/113:43 pmBOI - IAH
1 stop6h 45mDelta
Deal found 6/10$239
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 9/1010:14 amIAH - BOI
1 stop12h 34mAmerican Airlines
Tue 9/166:59 amBOI - IAH
1 stop10h 14mAmerican Airlines
Deal found 6/10$241
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 7/46:05 amHOU - BOI
2 stops12h 08mDelta
Fri 7/1111:40 pmBOI - HOU
1 stop8h 37mDelta
Deal found 6/10$244
This Delta deal was found by Cheapflights users on 6/12. 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.
Tue 9/161:00 pmHOU - PDX
2 stops12h 48mDelta
Tue 9/237:14 pmPDX - HOU
2 stops12h 09mDelta
Deal found 6/12$247

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Oregon 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 June 12, 2025.
Use the filters below to find and compare flights from Houston to Oregon that are best for you.

Fly from

Houston

Fly to

Oregon

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

HOU - PDX

HOUPDX

Houston Hobby

Mon 8/25

5:35 am-9:40 am

1 stop6h 05m

Portland

Wed 8/27

9:05 pm-9:05 am

1 stop10h 00m

$209

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

HOU - PDX

HOUPDX

Houston Hobby

Wed 9/10

10:11 am-5:04 pm

1 stop8h 53m

Portland

Sat 9/13

8:59 am-6:04 pm

1 stop7h 05m

$237

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Fri 7/4

5:36 pm-11:51 pm

1 stop7h 15m

Boise Air Term. Gowen Fld

Fri 7/11

3:43 pm-11:28 pm

1 stop6h 45m

$239

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Wed 9/10

10:14 am-9:48 pm

1 stop12h 34m

Boise Air Term. Gowen Fld

Tue 9/16

6:59 am-6:13 pm

1 stop10h 14m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results
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Best time to book a flight from Houston to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon 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.

Cheapflights Insights

Everything you need to know about your flight from Houston to Oregon

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

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

Find hourly flight availability from Houston to Oregon. 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.

When flying from Houston to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oregon by month

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

In terms of precipitation, rainfall in Oregon 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 Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

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

If weather is an important factor for your trip to Oregon, 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 Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Houston to Oregon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $105. Hawaiian Airlines flights start at $109 while deals on American Airlines start at $119 one-way.

  • What are the most popular routes from Houston to Oregon?

    When deciding which route to take from Houston to Oregon consider Houston Hobby - Portland, Houston George Bush Intcntl - Portland or Houston Hobby - Boise Air Term. Gowen Fld as they are the most popular.

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

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

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

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

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

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

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

See more FAQs

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Alternative routes for Houston to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Houston to Oregon

Discover the top 8 airlines that operate flights from Houston to Oregon. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$107Average$220FlexibilityNo cancel feeOn-time65%
FrontierCheapest$133Average$209FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$134Average$313FlexibilityNo cancel feeOn-time85%
DeltaCheapest$176Average$400FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$177Average$406FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$178Average$436FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$560FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$306Average$417FlexibilityNo cancel feeOn-time63%

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