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George Bush Intcntl

$155+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — IAH
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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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 March 13, 2026.

This Delta deal was found by Cheapflights users on 3/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:34 pm
OAK
-
IAH
1 stop7h 00m
Delta
Fri 5/16:32 pm
IAH
-
OAK
1 stop7h 22m
Delta
Deal found 3/8$309
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:55 pm
OAK
-
IAH
2 stops12h 52m
Delta
Tue 5/127:59 pm
IAH
-
OAK
1 stop5h 58m
Delta
Deal found 3/9$314
This CheapOair deal was found by Cheapflights users on 3/12. 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 4/78:10 pm
OAK
-
IAH
1 stop15h 17m
Alaska Airlines
Tue 4/142:27 pm
IAH
-
OAK
1 stop20h 36m
Alaska Airlines
Deal found 3/12$317
This CheapOair deal was found by Cheapflights users on 3/11. 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 4/148:10 pm
OAK
-
IAH
1 stop15h 17m
Alaska Airlines
Fri 4/172:27 pm
IAH
-
OAK
1 stop20h 36m
Alaska Airlines
Deal found 3/11$323
This CheapOair deal was found by Cheapflights users on 3/11. 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.
Wed 4/226:20 am
OAK
-
IAH
1 stop20h 56m
Alaska Airlines
Tue 4/286:18 pm
IAH
-
OAK
1 stop16h 35m
Alaska Airlines
Deal found 3/11$327
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:34 pm
OAK
-
IAH
1 stop7h 00m
Delta
Fri 4/176:32 pm
IAH
-
OAK
1 stop7h 22m
Delta
Deal found 3/10$329
This CheapOair deal was found by Cheapflights users on 3/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:09 pm
OAK
-
IAH
2 stops25h 09m
Alaska Airlines
Mon 4/276:18 pm
IAH
-
OAK
1 stop16h 35m
Alaska Airlines
Deal found 3/8$331
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:04 pm
OAK
-
IAH
2 stops13h 38m
Delta
Sat 4/187:45 am
IAH
-
OAK
1 stop6h 08m
Delta
Deal found 3/10$334
This CheapOair deal was found by Cheapflights users on 3/11. 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 4/147:00 am
OAK
-
IAH
2 stops28h 27m
Alaska Airlines
Tue 4/286:18 pm
IAH
-
OAK
1 stop16h 35m
Alaska Airlines
Deal found 3/11$335
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:04 pm
OAK
-
IAH
2 stops13h 38m
Delta
Fri 4/174:00 pm
IAH
-
OAK
2 stops9h 54m
Delta
Deal found 3/10$339
This CheapOair deal was found by Cheapflights users on 3/11. 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.
Sat 5/92:09 pm
OAK
-
IAH
2 stops25h 09m
Alaska Airlines
Mon 5/185:57 pm
IAH
-
OAK
1 stop16h 58m
Alaska Airlines
Deal found 3/11$341

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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(Delta)

One-way from

$155
(Delta)

Popular in

September

Cheapest in

October

Average price

$350
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
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 13, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Fri 4/17

12:34 pm-9:34 pm

1 stop7h 00m

Houston George Bush Intcntl

Fri 5/1

6:32 pm-11:54 pm

1 stop7h 22m

$309

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Sat 4/18

12:34 pm-9:34 pm

1 stop7h 00m

Houston George Bush Intcntl

Tue 4/21

4:00 pm-11:54 pm

2 stops9h 54m

$334

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Wed 5/13

6:00 am-10:16 pm

2 stops14h 16m

Houston George Bush Intcntl

Mon 5/18

7:59 pm-11:57 pm

1 stop5h 58m

$366

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Wed 5/13

9:35 am-6:23 am

2 stops18h 48m

Houston George Bush Intcntl

Mon 5/18

5:57 pm-8:55 am

1 stop16h 58m

$376

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Tue 4/28

2:09 pm-5:16 am

1 stop13h 07m

Houston George Bush Intcntl

Wed 4/29

4:46 pm-9:13 am

1 stop18h 27m

$378

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Tue 4/14

7:00 am-5:21 am

1 stop20h 21m

Houston George Bush Intcntl

Wed 4/15

2:27 pm-9:03 am

1 stop20h 36m

$383
Quickest round-trip

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Thu 4/23

12:34 pm-9:34 pm

1 stop7h 00m

Houston George Bush Intcntl

Sat 5/2

7:45 am-11:53 am

1 stop6h 08m

$414

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Fri 6/5

12:28 pm-9:39 pm

1 stop7h 11m

Houston George Bush Intcntl

Mon 6/8

6:35 pm-11:49 pm

1 stop7h 14m

$429

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Sat 4/18

8:10 pm-1:27 pm

1 stop15h 17m

Houston George Bush Intcntl

Tue 4/21

2:27 pm-9:13 am

2 stops20h 46m

$440

OaklandHouston

OAK - IAH

OAKIAH

Oakland

Fri 7/10

1:15 pm-9:38 pm

1 stop6h 23m

Houston George Bush Intcntl

Sun 7/12

6:35 pm-11:49 pm

1 stop7h 14m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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, November is the cheapest month in which you can book a flight from Oakland, California to Houston George Bush Intcntl Airport (average of $118). Flying from Oakland, California to Houston George Bush Intcntl Airport in January 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.

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 March 13, 2026.
See what other customers who have flown with Delta,Spirit Airlines, andFrontier 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
8,284 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

Overall

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
8,284 reviews
Delta
7.9
Good
8,284 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

Overall

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
8,518 reviews
Delta
7.9
Good
8,284 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

Overall

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
3,031 reviews
Delta
7.9
Good
8,284 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

Overall

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. Fly via Delta or Alaska 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 $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 $162 and $288, respectively. Frontier is currently priced 81% 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, November is the cheapest month in which you can book a flight from Oakland, California to Houston George Bush Intcntl Airport (average of $118). Flying from Oakland, California to Houston George Bush Intcntl Airport in January 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
Katy
The Woodlands
Montgomery
Spring
Tomball
Humble
Jersey Village
Cypress
Conroe

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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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$350FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$162Average$249FlexibilityNo cancel feeOn-time65%
DeltaCheapest$288Average$558FlexibilityNo cancel feeOn-timeN/A

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