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$100+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PDX
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
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 May 12, 2026.

This Booking.com deal was found by Cheapflights users on 5/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:05 pm
IAH
-
BOI
1 stop15h 33m
Frontier
Tue 6/91:25 pm
BOI
-
IAH
1 stop10h 19m
Frontier
Deal found 5/10$222
This Frontier deal was found by Cheapflights users on 5/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:30 am
IAH
-
BOI
1 stop7h 00m
Frontier
Tue 6/301:25 pm
BOI
-
IAH
1 stop10h 19m
Frontier
Deal found 5/11$230
This Booking.com deal was found by Cheapflights users on 5/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:14 pm
IAH
-
BOI
1 stop19h 15m
Frontier
Tue 7/141:25 pm
BOI
-
IAH
1 stop10h 15m
Frontier
Deal found 5/9$242
This Frontier deal was found by Cheapflights users on 5/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:30 am
IAH
-
BOI
1 stop6h 59m
Frontier
Thu 7/91:25 pm
BOI
-
IAH
1 stop6h 48m
Frontier
Deal found 5/11$250
This Booking.com deal was found by Cheapflights users on 5/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:05 pm
IAH
-
BOI
1 stop15h 25m
Frontier
Sun 6/141:25 pm
BOI
-
IAH
1 stop10h 19m
Frontier
Deal found 5/9$256
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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.
Tue 6/25:57 pm
IAH
-
PDX
Nonstop4h 32m
Alaska Airlines
Tue 6/97:15 am
PDX
-
IAH
Nonstop4h 31m
Alaska Airlines
Deal found 5/7$257
This Trip.com deal was found by Cheapflights users on 5/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:08 pm
IAH
-
PDX
1 stop20h 49m
Frontier
Mon 6/228:42 pm
PDX
-
IAH
1 stop21h 16m
Frontier
Deal found 5/8$258
This CheapOair deal was found by Cheapflights users on 5/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:30 am
IAH
-
PDX
1 stop12h 01m
Frontier
Mon 8/36:59 pm
PDX
-
IAH
1 stop22h 59m
Frontier
Deal found 5/11$260
This Booking.com deal was found by Cheapflights users on 5/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:05 pm
IAH
-
PDX
1 stop20h 41m
Frontier
Tue 6/25:46 pm
PDX
-
IAH
1 stop28h 58m
Frontier
Deal found 5/9$261
This Trip.com deal was found by Cheapflights users on 5/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:50 pm
IAH
-
PDX
1 stop15h 30m
Frontier
Wed 6/175:20 pm
PDX
-
IAH
1 stop15h 22m
Frontier
Deal found 5/10$262
This Booking.com deal was found by Cheapflights users on 5/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:14 pm
IAH
-
BOI
1 stop19h 15m
Frontier
Thu 7/161:25 pm
BOI
-
IAH
1 stop6h 48m
Frontier
Deal found 5/11$262
This Frontier deal was found by Cheapflights users on 5/8. 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.
Thu 8/206:30 am
IAH
-
PDX
1 stop12h 27m
Frontier
Sun 8/2312:26 pm
PDX
-
IAH
1 stop10h 18m
Frontier
Deal found 5/8$264

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 May 12, 2026.

Round-trip from

$222
(Booking.com)

One-way from

$100
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$357
From Houston to Oregon
Search Deals
One-way flight from Houston to Oregon
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 12, 2026.
Use the filters below to find and compare flights from Houston to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

Tue 6/9

7:55 pm-12:30 am

1 stop5h 35m

Boise Air Term. Gowen Fld

Wed 6/10

3:00 pm-12:25 am

1 stop8h 25m

$285

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Wed 7/1

6:30 am-1:51 pm

1 stop8h 21m

Boise Air Term. Gowen Fld

Tue 7/7

6:00 am-3:04 pm

2 stops8h 04m

$290

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Wed 6/3

7:59 pm-12:04 am

1 stop5h 05m

Boise Air Term. Gowen Fld

Tue 6/9

10:29 am-11:56 pm

2 stops12h 27m

$290

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Wed 7/15

3:27 pm-11:46 pm

2 stops9h 19m

Boise Air Term. Gowen Fld

Wed 7/22

1:05 pm-9:50 pm

1 stop7h 45m

$290

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Tue 6/23

2:38 pm-12:09 am

2 stops10h 31m

Boise Air Term. Gowen Fld

Tue 6/30

2:04 pm-11:56 pm

1 stop8h 52m

$290

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Tue 6/9

4:00 pm-11:04 pm

1 stop8h 04m

Boise Air Term. Gowen Fld

Wed 6/10

6:00 am-3:05 pm

2 stops8h 05m

$290

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

Sat 8/22

6:00 am-7:00 pm

2 stops14h 00m

Boise Air Term. Gowen Fld

Thu 8/27

11:12 am-10:46 pm

2 stops10h 34m

$309

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Tue 7/7

7:10 am-5:51 pm

2 stops11h 41m

Boise Air Term. Gowen Fld

Sat 7/11

11:53 am-10:24 pm

2 stops9h 31m

$313

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Mon 7/13

7:10 am-5:51 pm

2 stops11h 41m

Boise Air Term. Gowen Fld

Thu 7/16

4:00 pm-12:04 am

1 stop7h 04m

$326

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

Tue 6/2

6:35 pm-11:10 pm

1 stop6h 35m

Portland

Tue 6/9

7:50 am-6:25 pm

2 stops8h 35m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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

How far ahead should I book a flight from Houston to Oregon?

The price you pay for your flight from Houston to Oregon may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $64). Flying from Houston to Oregon in December is currently the most expensive (average of $173). 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 May 12, 2026.

It’s optimal to fly from Houston to Oregon at noon. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Houston to Oregon?

Use this chart to determine the cheapest time to fly round-trip from Houston to Oregon. Price data was last updated on May 9, 2026.

Travelers seeking maximum savings on their Houston to Oregon flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Houston to Oregon?

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 May 12, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andHawaiian 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.
Southwest
8.0
Very good
4,295 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,356 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Hawaiian Airlines
7.8
Good
2,837 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,700 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.6
Fair
2,951 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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?

    American Airlines, Southwest, and Delta can get you from Houston to Oregon in just under 5h 35m. Your travel time can differ by up to 2h 46m. The distance from Houston to Oregon is about 1499 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $66. Alaska Airlines flights start at $98 while deals on Delta start at $108 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 $64). Flying from Houston to Oregon in December is currently the most expensive (average of $173). 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 May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$56Average$234FlexibilityNo cancel feeOn-time65%
DeltaCheapest$118Average$349FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$118Average$277FlexibilityNo cancel feeOn-time85%
FrontierCheapest$125Average$263FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$154Average$354FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$175Average$433FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$189Average$452FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$244Average$420FlexibilityNo cancel feeOn-time71%

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