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$67+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PDX
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
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 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/188:45 am
IAH
-
BOI
1 stop28h 06m
Frontier
Thu 2/2612:38 pm
BOI
-
IAH
1 stop19h 58m
Frontier
Deal found 1/21$145
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/196:39 am
IAH
-
BOI
1 stop6h 12m
Frontier
Thu 2/2612:38 pm
BOI
-
IAH
1 stop19h 58m
Frontier
Deal found 1/21$163
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 3/56:39 am
IAH
-
BOI
1 stop6h 12m
Frontier
Sun 3/812:07 pm
BOI
-
IAH
1 stop8h 54m
Frontier
Deal found 1/20$169
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Tue 3/38:11 pm
IAH
-
BOI
2 stops40h 40m
Multiple Airlines
Sun 3/812:07 pm
BOI
-
IAH
1 stop8h 54m
Multiple Airlines
Deal found 1/20$189
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 3/249:45 am
IAH
-
PDX
Nonstop4h 50m
United Airlines
Wed 4/17:00 am
PDX
-
IAH
Nonstop4h 18m
United Airlines
Deal found 1/19$197
This CheapOair deal was found by Cheapflights users on 1/20. 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.
Thu 2/197:23 pm
IAH
-
PDX
1 stop28h 00m
Frontier
Mon 2/237:16 pm
PDX
-
IAH
1 stop22h 07m
Frontier
Deal found 1/20$201
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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.
Fri 4/32:27 pm
IAH
-
PDX
Nonstop4h 31m
Alaska Airlines
Tue 4/147:00 am
PDX
-
IAH
Nonstop4h 27m
Alaska Airlines
Deal found 1/19$207
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 3/259:33 pm
IAH
-
PDX
1 stop13h 25m
Multiple Airlines
Mon 3/3012:52 pm
PDX
-
IAH
1 stop14h 59m
Multiple Airlines
Deal found 1/19$210
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 3/259:33 pm
IAH
-
PDX
1 stop13h 25m
Multiple Airlines
Fri 4/311:58 am
PDX
-
IAH
1 stop7h 35m
Multiple Airlines
Deal found 1/19$214
This Delta deal was found by Cheapflights users on 1/20. 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 3/246:45 am
IAH
-
PDX
1 stop7h 29m
Delta
Mon 3/3012:30 am
PDX
-
IAH
1 stop7h 39m
Delta
Deal found 1/20$217
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Mon 3/2310:27 am
IAH
-
PDX
1 stop24h 31m
Multiple Airlines
Mon 3/3012:52 pm
PDX
-
IAH
1 stop14h 59m
Multiple Airlines
Deal found 1/19$221
This CheapOair deal was found by Cheapflights users on 1/20. 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.
Wed 3/1110:56 pm
IAH
-
PDX
1 stop14h 13m
Frontier
Mon 3/1612:04 pm
PDX
-
IAH
1 stop10h 35m
Frontier
Deal found 1/20$224

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 21, 2026.

Round-trip from

$145
(Kiwi.com)

One-way from

$67
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$217
From Houston to Oregon
Search Deals
One-way flight from Houston to Oregon
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 21, 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

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Wed 2/18

8:45 am-11:51 am

1 stop28h 06m

Boise Air Term. Gowen Fld

Thu 2/26

12:38 pm-9:36 am

1 stop19h 58m

$145

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Wed 4/8

6:45 am-12:14 pm

1 stop7h 29m

Portland

Tue 4/14

1:05 pm-11:48 pm

1 stop8h 43m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Wed 2/18

7:25 pm-11:53 pm

1 stop6h 28m

Portland

Sat 2/21

9:45 pm-8:49 am

1 stop9h 04m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Wed 3/18

3:18 pm-9:53 pm

1 stop8h 35m

Portland

Wed 3/25

1:10 pm-11:49 pm

1 stop8h 39m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Sat 4/4

6:45 am-12:14 pm

1 stop7h 29m

Portland

Wed 4/8

9:15 am-9:36 pm

2 stops10h 21m

$222

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Sat 2/14

2:20 pm-10:24 pm

2 stops10h 04m

Portland

Sat 2/21

1:53 pm-11:31 pm

1 stop7h 38m

$222

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Sat 2/28

7:15 am-12:25 pm

1 stop7h 10m

Portland

Tue 3/3

10:25 am-9:44 pm

2 stops9h 19m

$222

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

Sat 2/21

5:40 am-10:05 am

1 stop6h 25m

Portland

Mon 2/23

7:10 am-6:10 pm

1 stop9h 00m

$227

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Sat 3/21

2:27 pm-4:58 pm

Nonstop4h 31m

Portland

Mon 4/6

7:00 am-1:27 pm

Nonstop4h 27m

$227

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Sun 4/5

6:45 am-12:14 pm

1 stop7h 29m

Portland

Tue 4/7

11:15 pm-10:44 am

1 stop9h 29m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

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, January is the cheapest month in which you can book a flight from Houston to Oregon (average of $128). Flying from Houston to Oregon in December is currently the most expensive (average of $197). 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 21, 2026.

It’s optimal to fly from Houston to Oregon at noon. By choosing this option you can save up to 53% on the cost of your flight, compared to a flight in the morning.

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 21, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Hawaiian 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
11,775 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

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
11,775 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

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.
Southwest
8.0
Very good
4,267 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

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
2,829 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

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
9,191 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

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
3,057 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

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?

    Frontier, Delta, and Southwest can get you from Houston to Oregon in just under 6h 25m. Your travel time can differ by up to 21h 41m. The distance from Houston to Oregon is about 1840 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, January is the cheapest month in which you can book a flight from Houston to Oregon (average of $128). Flying from Houston to Oregon in December is currently the most expensive (average of $197). 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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$74Average$222FlexibilityNo cancel feeOn-time65%
FrontierCheapest$125Average$239FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$128Average$277FlexibilityNo cancel feeOn-time85%
DeltaCheapest$139Average$416FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$175Average$397FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$187Average$471FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$197Average$421FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$248Average$465FlexibilityNo cancel feeOn-time71%

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