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Sky Harbor Intl

$64+ Cheap flights from Oakland, CA (OAK) to Sky Harbor Intl (PHX)

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — PHX
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Oakland to Phoenix Sky Harbor Intl are usually found in October or April, booked 65 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Oakland to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Sky Harbor Intl (PHX). 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 July 28, 2025.

Round-trip from

$127
(Southwest)

One-way from

$64
(Southwest)

Popular in

June

Cheapest in

October

Average price

$257

Good round-trip deal

$247 or less

Good one-way deal

$120 or less
From Oakland to Phoenix Sky Harbor Intl
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One-way flight from Oakland to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 3% potential increase in price ($10 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 July 2025
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Price to beat on a round-trip flight from Oakland to Phoenix Sky Harbor Intl.
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Price to beat on a one-way flight from Oakland to Phoenix Sky Harbor Intl.
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Find flight deals from Oakland to Sky Harbor Intl

Cheapest flights from Oakland to Sky Harbor Intl
Explore the most affordable flight options available from Oakland to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:40 pmOAK - PHX
Nonstop2h 00mSouthwest
Sun 8/318:50 amPHX - OAK
Nonstop2h 05mSouthwest
Deal found 7/28$127
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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.
Thu 10/307:30 amOAK - PHX
1 stop3h 47mSpirit Airlines
Sun 11/91:12 pmPHX - OAK
1 stop11h 27mSpirit Airlines
Deal found 7/26$160
This Delta deal was found by Cheapflights users on 7/28. 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 8/166:00 amOAK - PHX
1 stop6h 12mDelta
Mon 8/185:20 pmPHX - OAK
1 stop6h 30mDelta
Deal found 7/28$197

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Sky Harbor Intl 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 July 28, 2025.
Use the filters below to find and compare flights from Oakland to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Oakland

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

OaklandPhoenix

OAK - PHX

OAKPHX

Oakland

Fri 8/29

6:40 pm-8:40 pm

Nonstop2h 00m

Phoenix Sky Harbor Intl

Sun 8/31

8:50 am-10:55 am

Nonstop2h 05m

$127

OaklandPhoenix

OAK - PHX

OAKPHX

Oakland

Sat 8/16

4:58 pm-10:40 pm

1 stop5h 42m

Phoenix Sky Harbor Intl

Sun 8/31

9:55 am-4:16 pm

1 stop6h 21m

$197

OaklandPhoenix

OAK - PHX

OAKPHX

Oakland

Sun 10/5

9:30 pm-11:25 pm

Nonstop1h 55m

$64

OaklandPhoenix

OAK - PHX

OAKPHX

Oakland

Sat 10/25

7:30 am-11:17 am

1 stop3h 47m

$76

OaklandPhoenix

OAK - PHX

OAKPHX

Oakland

Thu 8/28

6:00 am-3:42 pm

1 stop9h 42m

$87

OaklandPhoenix

OAK - PHX

OAKPHX

Oakland

Tue 8/19

6:00 am-12:13 pm

1 stop6h 13m

$99

OaklandPhoenix

OAK - PHX

OAKPHX

Oakland

Tue 9/9

9:39 am-7:17 pm

2 stops9h 38m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

The best insider tips for Oakland to Phoenix Sky Harbor Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Oakland to Phoenix Sky Harbor Intl Airport trip
Airports
OAK

OAK offers quick security checks compared to larger airports. Allocate extra time during Monday mornings and Thursday afternoons due to business travel congestion.

Read more about OAKby Bill Fink
PHX

For a quick commute to downtown Phoenix, take a taxi from PHX. It's faster and cheaper than public transport, with a flat rate fare available.

Read more about PHXby Brandon Schultz
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on PHX

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Bill Fink

Bill Fink

Expert on OAK

Bill Fink

Bill Fink

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Read more

Best time to book a flight from Oakland to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from Oakland, California to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Oakland to Sky Harbor Intl. Price data was last updated on July 25, 2025.

The best time to book flights from Oakland, California to Phoenix Sky Harbor Intl Airport is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Oakland, California to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Oakland, California to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Oakland, California to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 PHX?

Find hourly flight availability from Oakland to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

One of the essential ways to save on airfare from Oakland, California to Phoenix Sky Harbor Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

What is the cheapest day to fly from Oakland, California to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Oakland to Sky Harbor Intl. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Oakland, California to Phoenix Sky Harbor Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated July 28, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Oakland to Phoenix Sky Harbor Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,237 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,971 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Spirit Airlines
6.3
Okay
8,034 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Sky Harbor Intl. 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 Phoenix Sky Harbor Intl?

    Oakland (OAK), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Oakland to Phoenix Sky Harbor Intl. 6 airlines have flights from Oakland to Phoenix Sky Harbor Intl on a regular basis. Booking flights from Oakland to Phoenix Sky Harbor Intl should not be difficult; the airport handles an average of 6 outbound flights to Phoenix Sky Harbor Intl per day.

  • What are the cheapest airlines flying from Oakland, California to Phoenix Sky Harbor Intl Airport round-trip?

    Southwest, at $127, was found to be the cheapest airline from Oakland, California to Phoenix Sky Harbor Intl Airport. An alternate airline flying to your destination would be Delta. Southwest is priced at 50% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Oakland, California to Phoenix Sky Harbor Intl Airport one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $64. Users have also found prices from $76 and $99 on Spirit Airlines and Delta, respectively.

  • What are the cheapest flights from Oakland, California to Phoenix Sky Harbor Intl Airport?

    On average you can expect to pay $235 for a flight from Oakland, California to Phoenix Sky Harbor Intl Airport. The cheapest flight overall is $62 while the most popular route, (Oakland - Phoenix Sky Harbor Intl) is currently priced at $122.

  • Can I find deals for flights from Oakland to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Oakland to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oakland to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Sky Harbor Intl.

  • Can I find deals for business class flights from Oakland to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Oakland to Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Oakland, California to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Oakland, California to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Chandler
Payson
Peoria
Glendale
Globe
Goodyear
Surprise
Buckeye
Camp Verde
Casa Grande
Paradise Valley
Avondale
Guadalupe

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Alternative routes for Oakland to Sky Harbor Intl

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Top 6 airlines flying from Oakland to Sky Harbor Intl

Discover the top 6 airlines that operate flights from Oakland to Sky Harbor Intl. 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$56Average$120FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$91Average$177FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$103Average$244FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$149Average$277FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$150Average$332FlexibilityNo cancel feeOn-time75%
DeltaCheapest$157Average$252FlexibilityNo cancel feeOn-timeN/A

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