George Bush Intcntl

$107+ Cheap flights from Oregon to George Bush Intcntl (IAH)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — IAH
Apr 27 — May 41
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Cheap flight deals from Oregon to George Bush Intcntl

Keep the following information in mind while searching for Oregon to George Bush Intcntl flight deals. Data was last updated April 22, 2025.

Round-trip from

$176
(Booking.com)

One-way from

$126
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$409

Good round-trip deal

$356 or less

Good one-way deal

$191 or less
From Oregon to Houston George Bush Intcntl
One-way flight from Oregon to Houston George Bush Intcntl
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Oregon to Houston George Bush Intcntl.
Price to beat on a one-way flight from Oregon to Houston George Bush Intcntl.

Find flight deals from Oregon to George Bush Intcntl

Cheapest flights from Oregon to George Bush Intcntl
Explore the most affordable flight options available from Oregon to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This Booking.com deal was found by Cheapflights users on 4/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/215:40 pmPDX - IAH
1 stop9h 51mMultiple Airlines
Wed 5/287:13 pmIAH - PDX
1 stop19h 52mMultiple Airlines
Deal found 4/21$176
This CheapOair deal was found by Cheapflights users on 4/22. 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 5/136:20 amPDX - IAH
1 stop15h 33mFrontier
Tue 5/206:30 amIAH - PDX
1 stop18h 57mFrontier
Deal found 4/22$181
This CheapOair deal was found by Cheapflights users on 4/22. 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 5/2212:36 pmBOI - IAH
1 stop10h 23mFrontier
Thu 5/296:00 amIAH - BOI
1 stop6h 51mFrontier
Deal found 4/22$197
This Hawaiian Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 5/2710:30 amPDX - IAH
Nonstop4h 24mHawaiian Airlines
Thu 5/295:54 pmIAH - PDX
Nonstop4h 55mHawaiian Airlines
Deal found 4/22$197
This Cheapflightsfares deal was found by Cheapflights users on 4/22. 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.
Fri 5/165:40 pmPDX - IAH
1 stop9h 51mSpirit Airlines
Wed 5/216:36 amIAH - PDX
1 stop8h 06mSpirit Airlines
Deal found 4/22$203
This Delta deal was found by Cheapflights users on 4/22. 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.
Sat 5/246:00 amBOI - IAH
1 stop4h 44mDelta
Sat 5/317:45 amIAH - BOI
1 stop5h 09mDelta
Deal found 4/22$209
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/169:40 amPDX - IAH
1 stop6h 16mDelta
Sat 5/172:15 pmIAH - PDX
2 stops10h 26mDelta
Deal found 4/21$222
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/315:10 pmBOI - IAH
1 stop5h 18mAmerican Airlines
Sat 6/76:00 amIAH - BOI
1 stop7h 44mAmerican Airlines
Deal found 4/21$230
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 6/1010:30 amPDX - IAH
Nonstop4h 24mAlaska Airlines
Thu 6/125:50 pmIAH - PDX
Nonstop4h 25mAlaska Airlines
Deal found 4/22$237
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 5/2611:59 pmPDX - IAH
Nonstop4h 06mUnited Airlines
Wed 5/285:00 amIAH - PDX
1 stop6h 39mUnited Airlines
Deal found 4/22$245
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 8/58:46 pmBOI - IAH
1 stop8h 34mAlaska Airlines
Tue 8/126:00 amIAH - BOI
1 stop10h 04mAlaska Airlines
Deal found 4/22$250
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 6/912:59 amPDX - IAH
1 stop6h 17mAmerican Airlines
Thu 6/127:31 pmIAH - PDX
1 stop7h 05mAmerican Airlines
Deal found 4/22$257

Cheapflights Fare Finder

Customize your flight search to find flights from Oregon to George Bush Intcntl 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 April 22, 2025.
Use the filters below to find and compare flights from Oregon to Houston George Bush Intcntl Airport that are best for you.

Fly from

Oregon

Fly to

George Bush Intcntl

Route

Depart

Return

Price

PortlandHouston

PDX - IAH

PDXIAH

Portland

Wed 5/21

5:40 pm-5:31 am

1 stop9h 51m

Houston George Bush Intcntl

Wed 5/28

7:13 pm-1:05 pm

1 stop19h 52m

$176

PortlandHouston

PDX - IAH

PDXIAH

Portland

Tue 5/13

6:20 am-11:53 pm

1 stop15h 33m

Houston George Bush Intcntl

Tue 5/20

6:30 am-11:27 pm

1 stop18h 57m

$181

PortlandHouston

PDX - IAH

PDXIAH

Portland

Tue 5/27

10:30 am-4:54 pm

Nonstop4h 24m

Houston George Bush Intcntl

Thu 5/29

5:54 pm-8:49 pm

Nonstop4h 55m

$197

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Thu 5/22

12:36 pm-11:59 pm

1 stop10h 23m

Houston George Bush Intcntl

Thu 5/29

6:00 am-11:51 am

1 stop6h 51m

$197

PortlandHouston

PDX - IAH

PDXIAH

Portland

Fri 5/16

5:40 pm-5:31 am

1 stop9h 51m

Houston George Bush Intcntl

Wed 5/21

6:36 am-12:42 pm

1 stop8h 06m

$203

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Sat 5/24

12:50 pm-9:33 pm

1 stop7h 43m

Houston George Bush Intcntl

Sat 5/31

7:45 am-11:54 am

1 stop5h 09m

$209

PortlandHouston

PDX - IAH

PDXIAH

Portland

Fri 5/16

9:40 am-5:56 pm

1 stop6h 16m

Houston George Bush Intcntl

Sat 5/17

2:15 pm-10:41 pm

2 stops10h 26m

$222

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Sat 5/31

5:10 pm-11:28 pm

1 stop5h 18m

Houston George Bush Intcntl

Sat 6/7

6:00 am-12:44 pm

1 stop7h 44m

$230

PortlandHouston

PDX - IAH

PDXIAH

Portland

Tue 6/10

10:30 am-4:54 pm

Nonstop4h 24m

Houston George Bush Intcntl

Thu 6/12

5:50 pm-8:15 pm

Nonstop4h 25m

$237

PortlandHouston

PDX - IAH

PDXIAH

Portland

Mon 5/26

11:59 pm-6:05 am

Nonstop4h 06m

Houston George Bush Intcntl

Wed 5/28

5:00 am-9:39 am

1 stop6h 39m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 47 results
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Best time to book a flight from Oregon to George Bush Intcntl

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

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

Currently, August is the cheapest month in which you can book a flight from Oregon to Houston George Bush Intcntl Airport (average of $241). Flying from Oregon to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 OR to IAH?

Find hourly flight availability from Oregon to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

When flying from Oregon to Houston George Bush Intcntl Airport, 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 Oregon to Houston George Bush Intcntl Airport

Explore weekly flight availability from Oregon to George Bush Intcntl. 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 April 22, 2025.

The most flights from USOR to IAH are scheduled on a Monday (3 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated April 22, 2025.
To help decide which airline to fly from Oregon to Houston, see what other customers have to say about Alaska Airlines, Delta and Hawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Oregon to George Bush Intcntl. 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 Oregon to Houston George Bush Intcntl Airport one-way?

    $126 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Frontier and Delta, with prices starting from $130 and $131, respectively.

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

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

    Looking at all options, your cheapest flight can be booked for $138. While the most popular route (Portland - Houston George Bush Intcntl) can be booked for $171 on average our data indicates $691 when flying from Oregon to Houston George Bush Intcntl Airport.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Oregon to Houston George Bush Intcntl Airport (average of $241). Flying from Oregon to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 Oregon to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Oregon to George Bush Intcntl

Discover the top 7 airlines that operate flights from Oregon to George Bush Intcntl. 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$67Average$449FlexibilityNo cancel feeOn-time75%
Spirit AirlinesCheapest$112Average$172FlexibilityNo cancel feeOn-time65%
FrontierCheapest$128Average$239FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$175Average$314FlexibilityNo cancel feeOn-time85%
DeltaCheapest$216Average$442FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$451FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$270Average$519FlexibilityNo cancel feeOn-time69%

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