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George Bush Intcntl

$71+ Cheap flights from Oakland, CA (OAK) 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — IAH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Oakland to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$175
(Kiwi.com)

One-way from

$71
(Orbitz)

Popular in

December

Cheapest in

September

Average price

$225
From Oakland to Houston George Bush Intcntl
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One-way flight from Oakland to Houston George Bush Intcntl
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Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Oakland to George Bush Intcntl

Cheapest flights from Oakland to George Bush Intcntl
Explore the most affordable flight options available from Oakland to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2910:56 amOAK - IAH
2 stops40h 54mSpirit Airlines
Wed 10/19:26 pmIAH - OAK
1 stop28h 06mSpirit Airlines
Deal found 9/9$175
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:30 amOAK - IAH
1 stop7h 37mMultiple Airlines
Tue 9/3010:02 pmIAH - OAK
2 stops27h 30mMultiple Airlines
Deal found 9/10$198
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:56 amOAK - IAH
2 stops16h 54mSpirit Airlines
Tue 9/309:26 pmIAH - OAK
2 stops14h 35mSpirit Airlines
Deal found 9/11$208
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:30 amOAK - IAH
1 stop8h 13mMultiple Airlines
Tue 10/77:10 pmIAH - OAK
1 stop17h 13mMultiple Airlines
Deal found 9/10$228
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:30 amOAK - IAH
1 stop10h 29mMultiple Airlines
Wed 10/86:00 amIAH - OAK
1 stop20h 03mMultiple Airlines
Deal found 9/10$230
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:30 amOAK - IAH
1 stop8h 13mMultiple Airlines
Tue 10/77:10 pmIAH - OAK
1 stop17h 13mMultiple Airlines
Deal found 9/10$233
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:56 amOAK - IAH
2 stops27h 11mMultiple Airlines
Wed 9/249:26 pmIAH - OAK
1 stop28h 06mMultiple Airlines
Deal found 9/10$236
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:56 amOAK - IAH
2 stops27h 11mMultiple Airlines
Thu 9/256:37 pmIAH - OAK
1 stop6h 55mMultiple Airlines
Deal found 9/10$237
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:30 amOAK - IAH
1 stop8h 13mSpirit Airlines
Wed 10/19:29 amIAH - OAK
1 stop16h 03mSpirit Airlines
Deal found 9/10$238

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland 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 September 11, 2025.
Use the filters below to find and compare flights from Oakland to Houston George Bush Intcntl Airport that are best for you.

Fly from

Oakland

Fly to

George Bush Intcntl

Route

Depart

Return

Price

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Wed 10/1

6:15 am-12:06 am

1 stop15h 51m

Houston George Bush Intcntl

Wed 10/8

6:00 am-12:03 am

1 stop20h 03m

$251

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Thu 11/13

6:30 am-6:26 pm

1 stop9h 56m

Houston George Bush Intcntl

Wed 11/19

7:00 am-1:55 pm

1 stop8h 55m

$267

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Wed 10/1

6:15 am-12:06 am

1 stop15h 51m

Houston George Bush Intcntl

Thu 11/13

7:26 pm-1:55 pm

1 stop20h 29m

$308

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Thu 10/2

8:00 am-12:06 am

2 stops14h 06m

Houston George Bush Intcntl

Wed 10/8

6:00 am-12:03 am

1 stop20h 03m

$325

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Thu 10/2

8:00 am-12:06 am

2 stops14h 06m

Houston George Bush Intcntl

Tue 10/7

6:00 am-10:23 am

1 stop30h 23m

$325

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Fri 11/14

7:12 pm-11:52 pm

2 stops26h 40m

Houston George Bush Intcntl

Mon 11/17

7:26 pm-10:25 am

1 stop16h 59m

$340

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Fri 10/3

7:07 pm-6:24 am

2 stops9h 17m

Houston George Bush Intcntl

Wed 10/8

6:00 am-12:03 am

1 stop20h 03m

$352

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Wed 10/1

8:00 am-12:06 am

2 stops14h 06m

Houston George Bush Intcntl

Mon 10/13

7:10 pm-12:03 am

1 stop30h 53m

$355

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Tue 9/30

8:00 am-12:06 am

2 stops14h 06m

Houston George Bush Intcntl

Wed 10/8

6:00 am-12:03 am

1 stop20h 03m

$355

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Wed 10/1

6:15 am-6:28 pm

1 stop10h 13m

Houston George Bush Intcntl

Thu 10/2

8:00 am-12:04 am

1 stop18h 04m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 21 results
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Best time to book a flight from Oakland to George Bush Intcntl

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

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

Currently, August is the cheapest month in which you can book a flight from Oakland, California to Houston George Bush Intcntl Airport (average of $241). Flying from Oakland, California 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 OAK to IAH?

Find hourly flight availability from Oakland 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 September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Oakland, California to Houston George Bush Intcntl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight at noon.

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 September 11, 2025.
See what other customers who have flown with Delta, Spirit Airlines, and Frontier from Oakland to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Spirit Airlines
6.3
Okay
8,023 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Frontier
5.8
Fair
3,177 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Oakland 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 airport do you fly from for flights from Oakland to Houston George Bush Intcntl?

    Oakland (OAK) is the airport you will fly out of if you book a flight from Oakland to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Oakland; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Oakland airport to Houston George Bush Intcntl. It is only a 7.0 mi journey to Oakland (OAK) from Oakland’s city center.

  • How long is the flight from Oakland, California to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Oakland, California to Houston George Bush Intcntl Airport in 9h 56m. Fly via Alaska Airlines or Hawaiian Airlines to get the fastest option. There are 1624 mi between Oakland, California and Houston George Bush Intcntl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Oakland, California to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $128, Frontier will fly you from Oakland, California to Houston George Bush Intcntl Airport and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Delta - these airlines can fly you to your destination from $135 and $288, respectively. Frontier is currently priced 62% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $97 on Spirit Airlines. Other airlines that offer cheap prices include Alaska Airlines from $118 and Delta from $130 one-way.

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

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

  • How can I find direct flights from Oakland 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 Oakland to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Oakland 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 Oakland, California to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Oakland, California to Houston George Bush Intcntl Airport (average of $241). Flying from Oakland, California 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.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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Top 3 airlines flying from Oakland to George Bush Intcntl

Discover the top 3 airlines that operate flights from Oakland 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$350FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$135Average$265FlexibilityNo cancel feeOn-time65%
DeltaCheapest$288Average$448FlexibilityNo cancel feeOn-timeN/A

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