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$99+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PDX
mai 4 — mai 111
dim. 5/4
dim. 5/11
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 avril 29, 2025.

Round-trip from

$180
(Cheapflightsfares)

One-way from

$99
(Alaska Airlines)

Popular in

March

Cheapest in

January

Average price

$363
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 ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in April 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 avril 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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. 6/176:30 amIAH - PDX
1 stop13h 14mSpirit Airlines
mar. 6/2412:12 pmPDX - IAH
1 stop9h 27mSpirit Airlines
Deal found 4/29$180
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 6/75:54 pmIAH - PDX
Nonstop4h 55mMultiple Airlines
lun. 6/95:40 pmPDX - IAH
1 stop9h 51mMultiple Airlines
Deal found 4/28$186
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
ven. 6/65:54 pmIAH - PDX
Nonstop4h 55mAlaska Airlines
mer. 6/1110:30 amPDX - IAH
Nonstop4h 24mAlaska Airlines
Deal found 4/28$197
This CheapOair deal was found by Cheapflights users on 4/29. 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.
sam. 5/106:00 amIAH - PDX
1 stop20h 38mFrontier
mar. 5/136:20 amPDX - IAH
1 stop15h 33mFrontier
Deal found 4/29$201
This Frontier deal was found by Cheapflights users on 4/28. 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.
jeu. 5/156:00 amIAH - BOI
1 stop8h 37mFrontier
mar. 5/202:27 pmBOI - IAH
1 stop8h 26mFrontier
Deal found 4/28$208
This United Airlines deal was found by Cheapflights users on 4/28. 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.
jeu. 5/155:20 amIAH - BOI
1 stop5h 39mUnited Airlines
mer. 5/212:00 pmBOI - IAH
1 stop7h 29mUnited Airlines
Deal found 4/28$211
This American Airlines deal was found by Cheapflights users on 4/29. 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.
ven. 6/67:31 pmIAH - PDX
1 stop7h 05mAmerican Airlines
lun. 6/912:09 amPDX - IAH
1 stop10h 12mAmerican Airlines
Deal found 4/29$217
This Delta deal was found by Cheapflights users on 4/29. 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.
ven. 6/612:39 pmIAH - PDX
1 stop11h 22mDelta
mar. 6/178:29 pmPDX - IAH
2 stops11h 25mDelta
Deal found 4/29$222
This Delta deal was found by Cheapflights users on 4/28. 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.
mar. 6/2411:24 amIAH - BOI
1 stop6h 49mDelta
sam. 7/53:00 pmBOI - IAH
1 stop7h 27mDelta
Deal found 4/28$230
This United Airlines deal was found by Cheapflights users on 4/28. 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.
mar. 5/207:59 pmIAH - PDX
Nonstop4h 46mUnited Airlines
ven. 5/2311:59 pmPDX - IAH
Nonstop4h 06mUnited Airlines
Deal found 4/28$236
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. 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.
sam. 5/245:54 pmIAH - PDX
Nonstop4h 55mHawaiian Airlines
jeu. 5/2910:30 amPDX - IAH
Nonstop4h 24mHawaiian Airlines
Deal found 4/28$237
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
sam. 6/216:00 amIAH - BOI
1 stop10h 04mAlaska Airlines
mer. 7/98:46 pmBOI - IAH
1 stop8h 34mAlaska Airlines
Deal found 4/28$250

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 avril 29, 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

mar. 6/17

6:30 am-5:44 pm

1 stop13h 14m

Portland

mar. 6/24

12:12 pm-11:39 pm

1 stop9h 27m

$180

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

sam. 6/7

5:54 pm-8:49 pm

Nonstop4h 55m

Portland

lun. 6/9

5:40 pm-5:31 am

1 stop9h 51m

$186

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

ven. 6/6

5:54 pm-8:49 pm

Nonstop4h 55m

Portland

mar. 6/10

10:30 am-4:54 pm

Nonstop4h 24m

$197

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

sam. 5/10

6:00 am-12:38 am

1 stop20h 38m

Portland

mar. 5/13

6:20 am-11:53 pm

1 stop15h 33m

$201

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

jeu. 5/15

6:00 am-1:37 pm

1 stop8h 37m

Boise Air Term. Gowen Fld

mar. 5/20

2:27 pm-11:53 pm

1 stop8h 26m

$208

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

jeu. 5/15

5:20 am-9:59 am

1 stop5h 39m

Boise Air Term. Gowen Fld

mer. 5/21

2:00 pm-10:29 pm

1 stop7h 29m

$211

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

ven. 6/6

7:31 pm-12:36 am

1 stop7h 05m

Portland

lun. 6/9

12:09 am-12:21 pm

1 stop10h 12m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

ven. 6/6

12:39 pm-10:01 pm

1 stop11h 22m

Portland

mar. 6/10

7:15 am-9:38 pm

2 stops12h 23m

$222

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

mar. 6/24

11:24 am-5:13 pm

1 stop6h 49m

Boise Air Term. Gowen Fld

sam. 7/5

3:00 pm-11:27 pm

1 stop7h 27m

$230

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

mar. 5/20

7:59 pm-10:45 pm

Nonstop4h 46m

Portland

ven. 5/23

11:59 pm-6:05 am

Nonstop4h 06m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 58 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 avril 29, 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 avril 29, 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
9,961 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

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
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

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
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

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
2,405 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

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 Alaska Airlines, which is currently one of the cheapest options available, starting at $99. Frontier flights start at $99 while deals on Spirit Airlines start at $101 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 - Bend/Redmond 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 avril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$107Average$209FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$128Average$311FlexibilityNo cancel feeOn-time85%
FrontierCheapest$135Average$209FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$168Average$417FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$402FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$177Average$348FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$267Average$548FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$338Average$432FlexibilityNo cancel feeOn-time63%

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