HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$129+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — IAH
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oakland to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 26, 2026.

This CheapOair deal was found by Cheapflights users on 1/23. 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 2/1710:04 am
OAK
-
IAH
1 stop29h 49m
Alaska Airlines
Tue 2/245:33 pm
IAH
-
OAK
1 stop17h 51m
Alaska Airlines
Deal found 1/23$273
This Delta deal was found by Cheapflights users on 1/24. 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 2/1712:40 pm
OAK
-
IAH
1 stop7h 04m
Delta
Wed 2/187:25 pm
IAH
-
OAK
1 stop6h 26m
Delta
Deal found 1/24$289
This CheapOair deal was found by Cheapflights users on 1/24. 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 2/710:30 am
OAK
-
IAH
1 stop28h 25m
Alaska Airlines
Tue 2/175:33 pm
IAH
-
OAK
1 stop17h 51m
Alaska Airlines
Deal found 1/24$308
This Alaska Airlines deal was found by Cheapflights users on 1/24. 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 4/283:00 pm
OAK
-
IAH
2 stops12h 40m
Alaska Airlines
Mon 5/47:00 am
IAH
-
OAK
1 stop8h 15m
Alaska Airlines
Deal found 1/24$311
This Delta deal was found by Cheapflights users on 1/25. 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.
Mon 2/2312:40 pm
OAK
-
IAH
1 stop7h 04m
Delta
Fri 2/277:25 pm
IAH
-
OAK
1 stop6h 26m
Delta
Deal found 1/25$314
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 2/246:15 am
OAK
-
IAH
1 stop8h 18m
Alaska Airlines
Wed 2/257:00 am
IAH
-
OAK
1 stop17h 49m
Alaska Airlines
Deal found 1/25$316
This Delta deal was found by Cheapflights users on 1/24. 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 2/204:59 pm
OAK
-
IAH
2 stops14h 34m
Delta
Mon 2/237:25 pm
IAH
-
OAK
1 stop6h 26m
Delta
Deal found 1/24$319
This CheapOair deal was found by Cheapflights users on 1/23. 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 3/710:04 am
OAK
-
IAH
1 stop29h 14m
Alaska Airlines
Tue 3/314:51 pm
IAH
-
OAK
2 stops28h 34m
Alaska Airlines
Deal found 1/23$320
This CheapOair deal was found by Cheapflights users on 1/25. 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 4/88:10 pm
OAK
-
IAH
1 stop15h 17m
Alaska Airlines
Tue 6/98:00 am
IAH
-
OAK
1 stop13h 05m
Alaska Airlines
Deal found 1/25$328
This Alaska Airlines deal was found by Cheapflights users on 1/24. 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 4/287:00 am
OAK
-
IAH
1 stop20h 40m
Alaska Airlines
Thu 4/307:00 am
IAH
-
OAK
1 stop8h 15m
Alaska Airlines
Deal found 1/24$331
This CheapOair deal was found by Cheapflights users on 1/23. 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.
Fri 2/206:15 am
OAK
-
IAH
1 stop8h 18m
Alaska Airlines
Mon 2/235:33 pm
IAH
-
OAK
1 stop17h 51m
Alaska Airlines
Deal found 1/23$336

Find 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$273
(CheapOair)

One-way from

$129
(Expedia)

Popular in

January

Cheapest in

October

Average price

$939
Provider with most accurate pricing for Oakland-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oakland-Houston George Bush Intcntl flights.
Search Deals
From Oakland to Houston George Bush Intcntl
Search Deals
One-way flight from Oakland to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease ($52 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 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 January 26, 2026.
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

Sat 4/11

12:35 pm-9:36 pm

1 stop7h 01m

Houston George Bush Intcntl

Tue 6/9

6:35 pm-11:49 pm

1 stop7h 14m

$289

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Wed 2/18

12:40 pm-9:44 pm

1 stop7h 04m

Houston George Bush Intcntl

Fri 2/20

7:25 pm-11:51 pm

1 stop6h 26m

$289

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Tue 2/17

12:40 pm-9:44 pm

1 stop7h 04m

Houston George Bush Intcntl

Wed 2/18

7:25 pm-11:51 pm

1 stop6h 26m

$289

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Tue 3/31

12:35 pm-9:36 pm

1 stop7h 01m

Houston George Bush Intcntl

Fri 4/3

7:10 pm-11:46 pm

1 stop6h 36m

$289

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Tue 3/31

12:35 pm-9:36 pm

1 stop7h 01m

Houston George Bush Intcntl

Mon 4/6

7:10 pm-11:46 pm

1 stop6h 36m

$289

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Mon 2/23

12:40 pm-9:44 pm

1 stop7h 04m

Houston George Bush Intcntl

Fri 2/27

7:25 pm-11:51 pm

1 stop6h 26m

$314

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Tue 2/24

6:15 am-4:33 pm

1 stop8h 18m

Houston George Bush Intcntl

Wed 2/25

7:00 am-10:49 pm

1 stop17h 49m

$316

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Fri 2/20

4:59 pm-9:33 am

2 stops14h 34m

Houston George Bush Intcntl

Mon 2/23

7:25 pm-11:51 pm

1 stop6h 26m

$319

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Thu 4/9

12:35 pm-9:36 pm

1 stop7h 01m

Houston George Bush Intcntl

Mon 4/13

6:35 pm-11:49 pm

1 stop7h 14m

$351

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Wed 2/18

12:40 pm-9:44 pm

1 stop7h 04m

Houston George Bush Intcntl

Thu 2/19

7:25 pm-11:51 pm

1 stop6h 26m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 19 results
1
2

Compare providers for flights from Oakland to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oakland to George Bush Intcntl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oakland, California-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oakland, California-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oakland, California-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oakland, California-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, May is the cheapest month in which you can book a flight from Oakland, California to Houston George Bush Intcntl Airport (average of $110). Flying from Oakland, California to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $269). 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.

How much does it cost to fly round-trip from Oakland, California to Houston George Bush Intcntl Airport?

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 January 26, 2026.
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
7.9
Good
8,113 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

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
7.9
Good
8,113 reviews
Delta
7.9
Good
8,113 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

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
8,380 reviews
Delta
7.9
Good
8,113 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

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
5.7
Fair
3,057 reviews
Delta
7.9
Good
8,113 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

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 7h 01m. Fly via Delta to get the fastest option. There are 1624 mi between Oakland, California and Houston George Bush Intcntl Airport.

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

    Currently priced at $61, 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 83% below the average price you’ll pay for this route.

  • 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, May is the cheapest month in which you can book a flight from Oakland, California to Houston George Bush Intcntl Airport (average of $110). Flying from Oakland, California to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $269). 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
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
Cypress

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oakland to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Hobby flights
Los Angeles to George Bush Intcntl flights
San Francisco to Hobby flights
Ontario to Hobby flights
Santa Ana to Hobby flights
San Francisco to George Bush Intcntl flights
Ontario to George Bush Intcntl flights
Santa Ana to George Bush Intcntl flights
Burbank to Hobby flights
San Diego to Hobby flights
Burbank to George Bush Intcntl flights
Sacramento to Hobby flights
San Diego to George Bush Intcntl flights
San Jose to Hobby flights
Sacramento to George Bush Intcntl flights
Las Vegas to Hobby flights
Las Vegas to George Bush Intcntl flights
San Jose to George Bush Intcntl flights
Oakland to Hobby flights
Long Beach to Hobby flights
Palm Springs to Hobby flights
Fresno to Hobby flights
Palm Springs to George Bush Intcntl flights
Long Beach to George Bush Intcntl flights
Fresno to George Bush Intcntl flights
Reno to Hobby flights
Reno to George Bush Intcntl flights
Medford to Hobby flights
Monterey to Hobby flights
Medford to George Bush Intcntl flights
Bakersfield to Hobby flights
Bakersfield to George Bush Intcntl flights
Monterey to George Bush Intcntl flights
Redding to George Bush Intcntl flights
Santa Barbara to Hobby flights
Santa Barbara to George Bush Intcntl flights
San Luis Obispo to Hobby flights
San Luis Obispo to George Bush Intcntl flights
Santa Rosa to George Bush Intcntl flights
Tijuana to Hobby flights
Tijuana to George Bush Intcntl flights
Yuma to Hobby flights
Yuma to George Bush Intcntl flights

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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$350FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$135Average$236FlexibilityNo cancel feeOn-time65%
DeltaCheapest$288Average$427FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.