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$66+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PDX
Feb 3 — Feb 101
Tue 2/3
Tue 2/10
1 adult, Economy
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Cheap 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 January 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/1. 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.
Sun 2/19:33 pmIAH - PDX
1 stop15h 45mMultiple Airlines
Mon 2/29:22 pmPDX - IAH
2 stops24h 17mMultiple Airlines
Deal found 1/1$182
This Kiwi.com deal was found by Cheapflights users on 1/2. 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.
Thu 2/59:55 amIAH - PDX
2 stops25h 54mFrontier
Mon 2/912:13 pmPDX - IAH
1 stop29h 10mFrontier
Deal found 1/2$184
This Kiwi.com deal was found by Cheapflights users on 1/2. 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.
Fri 2/68:02 pmIAH - PDX
2 stops40h 12mMultiple Airlines
Mon 2/912:13 pmPDX - IAH
1 stop9h 46mMultiple Airlines
Deal found 1/2$187
This Kiwi.com deal was found by Cheapflights users on 1/1. 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.
Thu 1/224:13 pmIAH - PDX
1 stop30h 14mMultiple Airlines
Mon 1/269:22 pmPDX - IAH
2 stops15h 51mMultiple Airlines
Deal found 1/1$188
This Kiwi.com deal was found by Cheapflights users on 1/2. 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.
Fri 1/309:55 amIAH - PDX
1 stop12h 32mMultiple Airlines
Mon 2/212:13 pmPDX - IAH
1 stop9h 46mMultiple Airlines
Deal found 1/2$192
This Kiwi.com deal was found by Cheapflights users on 1/3. 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.
Fri 2/277:58 amIAH - PDX
2 stops15h 25mMultiple Airlines
Mon 3/27:16 pmPDX - IAH
1 stop27h 14mMultiple Airlines
Deal found 1/3$194
This Kiwi.com deal was found by Cheapflights users on 1/2. 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.
Wed 3/182:27 pmIAH - PDX
Nonstop4h 31mAlaska Airlines
Wed 3/257:00 amPDX - IAH
Nonstop4h 27mAlaska Airlines
Deal found 1/2$196
This Kiwi.com deal was found by Cheapflights users on 1/2. 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.
Fri 1/309:55 amIAH - PDX
1 stop12h 32mMultiple Airlines
Fri 2/610:44 amPDX - IAH
2 stops20h 23mMultiple Airlines
Deal found 1/2$203
This Kiwi.com deal was found by Cheapflights users on 1/2. 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.
Sat 1/319:33 pmIAH - PDX
1 stop14h 41mMultiple Airlines
Mon 2/212:13 pmPDX - IAH
1 stop9h 46mMultiple Airlines
Deal found 1/2$206
This United Airlines deal was found by Cheapflights users on 1/2. 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.
Sat 1/319:30 amIAH - PDX
Nonstop4h 48mUnited Airlines
Mon 2/212:59 pmPDX - IAH
Nonstop4h 11mUnited Airlines
Deal found 1/2$207
This American Airlines deal was found by Cheapflights users on 1/2. 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.
Sat 1/246:00 amHOU - PDX
1 stop7h 45mAmerican Airlines
Wed 1/282:13 pmPDX - HOU
1 stop6h 33mAmerican Airlines
Deal found 1/2$217
This Expedia deal was found by Cheapflights users on 1/1. 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.
Fri 1/236:45 amIAH - BOI
1 stop5h 27mFrontier
Mon 1/2612:07 pmBOI - IAH
1 stop11h 26mFrontier
Deal found 1/1$218

Find flight deals from Houston to Oregon

Keep the following information in mind while searching for Houston to Oregon flight deals. Data was last updated January 4, 2026.

Round-trip from

$182
(Kiwi.com)

One-way from

$66
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$232
From Houston to Oregon
Search Deals
One-way flight from Houston to Oregon
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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 January 4, 2026.
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

Fri 1/23

8:00 pm-10:53 pm

Nonstop4h 53m

Portland

Sat 1/24

12:57 pm-7:10 pm

Nonstop4h 13m

$207

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Tue 3/24

2:27 pm-4:58 pm

Nonstop4h 31m

Portland

Thu 4/2

7:00 am-1:27 pm

Nonstop4h 27m

$207

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Wed 2/11

5:55 pm-8:41 pm

Nonstop4h 46m

Portland

Sun 2/15

11:54 am-6:18 pm

Nonstop4h 24m

$213

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

Tue 1/27

6:00 am-11:45 am

1 stop7h 45m

Portland

Tue 2/3

2:13 pm-10:46 pm

1 stop6h 33m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Fri 1/23

9:30 am-12:18 pm

Nonstop4h 48m

Portland

Sun 1/25

7:00 am-1:12 pm

Nonstop4h 12m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Fri 2/6

8:00 pm-10:53 pm

Nonstop4h 53m

Portland

Mon 2/9

12:59 pm-7:10 pm

Nonstop4h 11m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Thu 2/5

5:55 pm-8:41 pm

Nonstop4h 46m

Portland

Mon 2/9

10:47 am-4:55 pm

Nonstop4h 08m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Tue 3/24

4:00 pm-11:54 pm

2 stops9h 54m

Portland

Tue 3/31

1:45 pm-9:36 pm

1 stop5h 51m

$222

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Wed 2/25

4:11 pm-11:53 pm

2 stops9h 42m

Portland

Sat 2/28

1:53 pm-11:31 pm

1 stop7h 38m

$222

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Wed 3/11

7:45 am-7:03 pm

2 stops13h 18m

Portland

Tue 3/17

11:15 pm-10:44 am

1 stop9h 29m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/2

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, September is the cheapest month in which you can book a flight from Houston to Oregon (average of $129). Flying from Houston to Oregon in December is currently the most expensive (average of $211). 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 January 4, 2026.

It’s optimal to fly from Houston to Oregon in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at noon.

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 January 4, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Hawaiian Airlines, 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
11,633 reviews

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Alaska Airlines
8.0
Very good
11,633 reviews
Alaska Airlines
8.0
Very good
11,633 reviews

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Hawaiian Airlines
7.8
Good
2,823 reviews
Alaska Airlines
8.0
Very good
11,633 reviews

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
United Airlines
7.4
Good
9,138 reviews
Alaska Airlines
8.0
Very good
11,633 reviews

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
American Airlines
7.2
Good
11,078 reviews
Alaska Airlines
8.0
Very good
11,633 reviews

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Frontier
5.7
Fair
3,062 reviews
Alaska Airlines
8.0
Very good
11,633 reviews

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

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.

  • How long is the flight from Houston to Oregon?

    United Airlines, Alaska Airlines, and American Airlines can get you from Houston to Oregon in just under 4h 31m. Your travel time can differ by up to 3h 14m. The distance from Houston to Oregon is about 1821 mi. This flight may include one or multiple stops.

  • 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, September is the cheapest month in which you can book a flight from Houston to Oregon (average of $129). Flying from Houston to Oregon in December is currently the most expensive (average of $211). 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 January 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$104Average$234FlexibilityNo cancel feeOn-time65%
FrontierCheapest$128Average$240FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$158Average$280FlexibilityNo cancel feeOn-time85%
DeltaCheapest$165Average$416FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$175Average$387FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$190Average$479FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$197Average$422FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$216Average$461FlexibilityNo cancel feeOn-time71%

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