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$91+ Cheap flights from George Bush Intcntl (IAH) 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PDX
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Oregon

Keep the following information in mind while searching for George Bush Intcntl to Oregon flight deals. Data was last updated September 14, 2025.

Round-trip from

$153
(Frontier)

One-way from

$91
(Delta)

Popular in

March

Cheapest in

October

Average price

$288

Good round-trip deal

$197 or less

Good one-way deal

$108 or less
From Houston George Bush Intcntl to Oregon
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One-way flight from Houston George Bush Intcntl to Oregon
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Highest demand for flights based on searches. 10% potential increase in price ($39 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 September 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Oregon.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Oregon.
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Find flight deals from George Bush Intcntl to Oregon

Cheapest flights from George Bush Intcntl to Oregon
Explore the most affordable flight options available from George Bush Intcntl to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This Frontier deal was found by Cheapflights users on 9/14. 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.
Sun 9/286:15 amIAH - BOI
1 stop6h 22mFrontier
Sun 10/512:22 pmBOI - IAH
1 stop21h 47mFrontier
Deal found 9/14$153
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:45 pmIAH - PDX
Nonstop4h 26mAlaska Airlines
Tue 10/710:38 amPDX - IAH
Nonstop4h 02mAlaska Airlines
Deal found 9/11$177
This CheapOair deal was found by Cheapflights users on 9/14. 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.
Sat 10/187:00 amIAH - PDX
1 stop6h 48mFrontier
Sat 10/2512:43 pmPDX - IAH
1 stop19h 46mFrontier
Deal found 9/14$178
This Frontier deal was found by Cheapflights users on 9/11. 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.
Mon 9/2912:52 pmIAH - PDX
1 stop7h 36mFrontier
Tue 10/712:43 pmPDX - IAH
1 stop8h 53mFrontier
Deal found 9/11$181
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:10 amIAH - BOI
1 stop8h 41mDelta
Mon 12/83:12 pmBOI - IAH
1 stop7h 05mDelta
Deal found 9/13$181
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:08 pmIAH - PDX
1 stop27h 26mFrontier
Wed 10/812:43 pmPDX - IAH
1 stop8h 53mFrontier
Deal found 9/11$182
This CheapOair deal was found by Cheapflights users on 9/11. 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.
Thu 10/26:37 pmIAH - PDX
1 stop25h 50mFrontier
Mon 10/66:05 amPDX - IAH
1 stop26h 24mFrontier
Deal found 9/11$183
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Tue 9/237:30 amIAH - PDX
1 stop17h 04mFrontier
Sat 9/278:02 amPDX - IAH
1 stop11h 12mFrontier
Deal found 9/12$185
This Hawaiian Airlines deal was found by Cheapflights users on 9/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:51 pmIAH - PDX
Nonstop4h 32mHawaiian Airlines
Sat 11/810:47 amPDX - IAH
Nonstop4h 03mHawaiian Airlines
Deal found 9/11$187
This CheapOair deal was found by Cheapflights users on 9/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:30 amIAH - PDX
1 stop17h 04mFrontier
Sun 10/129:08 amPDX - IAH
1 stop11h 06mFrontier
Deal found 9/12$188
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:00 amIAH - PDX
1 stop6h 48mFrontier
Mon 10/2012:43 pmPDX - IAH
1 stop19h 46mFrontier
Deal found 9/13$189
This Frontier deal was found by Cheapflights users on 9/14. 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.
Thu 10/236:33 pmIAH - BOI
2 stops18h 10mFrontier
Sun 10/2612:28 pmBOI - IAH
1 stop10h 42mFrontier
Deal found 9/14$189

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 September 14, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Oregon that are best for you.

Fly from

George Bush Intcntl

Fly to

Oregon

Route

Depart

Return

Price

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Thu 10/23

6:00 am-11:43 am

1 stop6h 43m

Boise Air Term. Gowen Fld

Sun 10/26

12:28 pm-12:10 am

1 stop10h 42m

$153

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Thu 12/4

5:10 am-12:51 pm

1 stop8h 41m

Boise Air Term. Gowen Fld

Mon 12/8

3:12 pm-11:17 pm

1 stop7h 05m

$181

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Sat 10/4

5:45 pm-8:11 pm

Nonstop4h 26m

Portland

Mon 10/6

10:38 am-4:40 pm

Nonstop4h 02m

$187

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Sun 11/2

5:51 pm-8:23 pm

Nonstop4h 32m

Portland

Sat 11/8

10:47 am-4:50 pm

Nonstop4h 03m

$187

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Fri 10/31

5:51 pm-8:23 pm

Nonstop4h 32m

Portland

Sun 11/9

10:47 am-4:50 pm

Nonstop4h 03m

$197

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Fri 11/14

5:51 pm-8:23 pm

Nonstop4h 32m

Portland

Mon 11/17

10:47 am-4:50 pm

Nonstop4h 03m

$197

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Tue 10/14

4:00 pm-11:57 pm

2 stops9h 57m

Portland

Fri 10/17

10:58 pm-10:35 am

1 stop9h 37m

$212

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Fri 10/17

6:55 pm-11:43 pm

1 stop6h 48m

Portland

Tue 10/21

11:10 am-11:50 pm

2 stops10h 40m

$212

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Thu 10/16

5:45 pm-8:11 pm

Nonstop4h 26m

Portland

Tue 10/21

10:38 am-4:40 pm

Nonstop4h 02m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Fri 10/31

7:00 am-2:38 pm

2 stops9h 38m

Portland

Sat 11/8

12:35 am-10:10 am

1 stop7h 35m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 50 results
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Best time to book a flight from George Bush Intcntl to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from George Bush Intcntl 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 George Bush Intcntl Airport to Oregon

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Oregon?

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oregon (average of $277). Flying from Houston George Bush Intcntl Airport 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 IAH to OR?

Find hourly flight availability from George Bush Intcntl 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 September 14, 2025.

When flying from Houston George Bush Intcntl Airport 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.

Weekly flight availability from Houston George Bush Intcntl Airport to Oregon

Explore weekly flight availability from George Bush Intcntl to Oregon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 14, 2025.

The most flights from IAH to USOR are scheduled on a Friday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

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 September 14, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Hawaiian Airlines, and United Airlines from Houston George Bush Intcntl Airport to Oregon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

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

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

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.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

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
8,931 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

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

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

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
3,173 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

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 George Bush Intcntl 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 George Bush Intcntl Airport to Oregon?

    Frontier, Delta, and Alaska Airlines can get you from Houston George Bush Intcntl Airport to Oregon in just under 4h 26m. Your travel time can differ by up to 4h 15m. Airlines will cover a distance of 1821 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Oregon one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $91. However, be on the lookout for offers from Frontier and Hawaiian Airlines, as they are both options that can get you from Houston George Bush Intcntl Airport to Oregon for a low price.

  • What are the most popular routes from Houston George Bush Intcntl Airport to Oregon?

    Most travelers choose Houston George Bush Intcntl - Portland, Houston George Bush Intcntl - Boise Air Term. Gowen Fld or Houston George Bush Intcntl - Eugene when deciding on the best route from Houston George Bush Intcntl Airport to Oregon.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Oregon?

    No one likes to see their flight delayed. When booking a flight from Houston George Bush Intcntl Airport to Oregon consider choosing Turkish Airlines (96%), United Airlines (83%) or Qatar Airways (83%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Oregon?

    Looking at all options, your cheapest flight can be booked for $101. While the most popular route (Houston George Bush Intcntl - Portland) can be booked for $177 on average, our data indicates $416 when flying from Houston George Bush Intcntl Airport to Oregon.

  • Can I find deals for flights from George Bush Intcntl to Oregon that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Oregon.

  • Can I find deals for business class flights from George Bush Intcntl to Oregon?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oregon (average of $277). Flying from Houston George Bush Intcntl Airport 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.

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Alternative routes for George Bush Intcntl to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from George Bush Intcntl to Oregon

Discover the top 7 airlines that operate flights from George Bush Intcntl 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 September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$113Average$262FlexibilityNo cancel feeOn-time65%
FrontierCheapest$133Average$214FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$134Average$277FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$177Average$402FlexibilityNo cancel feeOn-time75%
DeltaCheapest$196Average$392FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$267Average$537FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$501FlexibilityNo cancel feeOn-time71%

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