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$80+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PDX
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 agosto 14, 2025.

Round-trip from

$157
(Cheapflightsfares)

One-way from

$80
(CheapOair)

Popular in

November

Cheapest in

August

Average price

$297
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. 4% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 14, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/89:29 amIAH - BOI
1 stop12h 02mSpirit Airlines
vie. 9/129:26 pmBOI - IAH
1 stop7h 24mSpirit Airlines
Deal found 8/12$157
This FlightHub deal was found by Cheapflights users on 8/14. 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.
jue. 10/166:00 amIAH - BOI
1 stop6h 43mFrontier
dom. 10/1912:28 pmBOI - IAH
1 stop21h 11mFrontier
Deal found 8/14$165
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/255:59 pmIAH - PDX
Nonstop4h 26mAlaska Airlines
dom. 9/2810:33 amPDX - IAH
Nonstop4h 26mAlaska Airlines
Deal found 8/12$177
This FlightHub deal was found by Cheapflights users on 8/13. 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.
lun. 10/209:32 amIAH - BOI
1 stop11h 24mSpirit Airlines
vie. 10/248:58 pmBOI - IAH
1 stop7h 48mSpirit Airlines
Deal found 8/13$179
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/279:32 amIAH - BOI
1 stop11h 31mSpirit Airlines
jue. 10/302:16 pmBOI - IAH
1 stop14h 38mSpirit Airlines
Deal found 8/12$181
This CheapOair deal was found by Cheapflights users on 8/14. 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.
jue. 10/94:29 pmIAH - PDX
1 stop20h 29mFrontier
mar. 10/1412:43 pmPDX - IAH
1 stop19h 46mFrontier
Deal found 8/14$186
This Frontier deal was found by Cheapflights users on 8/14. 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.
sáb. 9/69:08 pmIAH - PDX
2 stops15h 25mFrontier
sáb. 9/137:15 amPDX - IAH
1 stop11h 59mFrontier
Deal found 8/14$187
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/19:29 amIAH - PDX
1 stop11h 54mSpirit Airlines
lun. 10/612:37 pmPDX - IAH
1 stop15h 13mSpirit Airlines
Deal found 8/12$188
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/910:02 pmIAH - PDX
2 stops15h 09mSpirit Airlines
vie. 9/1212:07 pmPDX - IAH
1 stop15h 43mSpirit Airlines
Deal found 8/14$189
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/45:59 pmIAH - PDX
Nonstop4h 26mHawaiian Airlines
mié. 9/1010:33 amPDX - IAH
Nonstop4h 26mHawaiian Airlines
Deal found 8/12$190
This Orbitz deal was found by Cheapflights users on 8/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/136:00 amIAH - PDX
1 stop7h 48mMultiple Airlines
vie. 10/171:25 pmPDX - IAH
1 stop8h 45mMultiple Airlines
Deal found 8/13$191
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/149:32 amIAH - PDX
1 stop12h 04mSpirit Airlines
sáb. 10/188:36 pmPDX - IAH
1 stop7h 10mSpirit Airlines
Deal found 8/12$192

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 agosto 14, 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

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

lun. 9/8

9:29 am-8:31 pm

1 stop12h 02m

Boise Air Term. Gowen Fld

lun. 9/15

9:26 pm-5:50 am

1 stop7h 24m

$159

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

jue. 10/16

6:00 am-11:43 am

1 stop6h 43m

Boise Air Term. Gowen Fld

dom. 10/19

12:28 pm-10:39 am

1 stop21h 11m

$165

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

lun. 10/20

9:32 am-7:56 pm

1 stop11h 24m

Boise Air Term. Gowen Fld

vie. 10/24

8:58 pm-5:46 am

1 stop7h 48m

$179

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

lun. 10/27

9:32 am-8:03 pm

1 stop11h 31m

Boise Air Term. Gowen Fld

jue. 10/30

2:16 pm-5:54 am

1 stop14h 38m

$181

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

vie. 9/12

9:08 pm-10:34 pm

1 stop27h 26m

Portland

lun. 9/22

12:07 pm-5:50 am

1 stop15h 43m

$186

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

jue. 10/9

4:29 pm-10:58 am

1 stop20h 29m

Portland

mar. 10/14

12:43 pm-10:29 am

1 stop19h 46m

$186

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

jue. 11/6

6:00 am-11:56 am

1 stop7h 56m

Portland

dom. 11/9

7:57 pm-10:37 am

2 stops12h 40m

$187

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

vie. 11/7

6:00 am-11:56 am

1 stop7h 56m

Portland

lun. 11/10

12:51 pm-11:39 pm

2 stops8h 48m

$187

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

dom. 11/2

5:00 am-1:31 pm

2 stops10h 31m

Portland

sáb. 11/8

12:52 pm-11:39 pm

1 stop8h 47m

$187

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

sáb. 9/6

9:08 pm-10:33 am

2 stops15h 25m

Portland

sáb. 9/13

7:15 am-9:14 pm

1 stop11h 59m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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 $369). 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 agosto 14, 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.

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 agosto 14, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Houston to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

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

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

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
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

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
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

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

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

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.
Frontier
5.8
Fair
3,217 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

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 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 Spirit Airlines, which is currently one of the cheapest options available, starting at $80. Frontier flights start at $108 while deals on Delta start at $109 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 $369). 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$111Average$228FlexibilityNo cancel feeOn-time65%
FrontierCheapest$133Average$213FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$158Average$281FlexibilityNo cancel feeOn-time85%
DeltaCheapest$176Average$406FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$177Average$400FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$178Average$453FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$266Average$455FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$269Average$552FlexibilityNo cancel feeOn-time69%

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