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Oakland

$99+ Cheap flights from Sky Harbor Intl (PHX) to Oakland, CA (OAK)

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — OAK
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Oakland are usually found in October or August, booked 61 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Oakland

Cheapest flights from Sky Harbor Intl to Oakland
Explore the most affordable flight options available from Sky Harbor Intl to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.

This Southwest deal was found by Cheapflights users on 5/2. 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.
Tue 6/308:40 pm
PHX
-
OAK
Nonstop1h 55m
Southwest
Sat 7/46:15 am
OAK
-
PHX
Nonstop1h 55m
Southwest
Deal found 5/2$197
This Southwest deal was found by Cheapflights users on 5/3. 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 5/298:10 pm
PHX
-
OAK
Nonstop1h 55m
Southwest
Wed 6/36:00 am
OAK
-
PHX
Nonstop1h 55m
Southwest
Deal found 5/3$216
This Southwest deal was found by Cheapflights users on 5/2. 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.
Tue 6/234:35 pm
PHX
-
OAK
1 stop3h 05m
Southwest
Tue 6/305:15 am
OAK
-
PHX
Nonstop1h 55m
Southwest
Deal found 5/2$223
This Southwest deal was found by Cheapflights users on 5/6. 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 5/2910:10 pm
PHX
-
OAK
Nonstop1h 55m
Southwest
Mon 6/18:55 pm
OAK
-
PHX
Nonstop2h 00m
Southwest
Deal found 5/6$226
This Southwest deal was found by Cheapflights users on 5/3. 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.
Sun 5/249:05 am
PHX
-
OAK
1 stop3h 25m
Southwest
Wed 5/279:05 pm
OAK
-
PHX
Nonstop1h 55m
Southwest
Deal found 5/3$227
This Southwest deal was found by Cheapflights users on 5/3. 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.
Wed 6/177:05 am
PHX
-
OAK
Nonstop2h 00m
Southwest
Sat 6/207:50 pm
OAK
-
PHX
Nonstop2h 00m
Southwest
Deal found 5/3$235
This Delta deal was found by Cheapflights users on 5/5. 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 5/276:05 am
PHX
-
OAK
1 stop5h 43m
Delta
Tue 6/95:03 pm
OAK
-
PHX
1 stop6h 33m
Delta
Deal found 5/5$236
This Southwest deal was found by Cheapflights users on 5/4. 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.
Wed 6/177:05 am
PHX
-
OAK
Nonstop2h 00m
Southwest
Mon 6/228:40 pm
OAK
-
PHX
Nonstop2h 00m
Southwest
Deal found 5/4$245

Find flight deals from Sky Harbor Intl to Oakland

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Oakland (OAK). 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 May 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(Southwest)

One-way from

$99
(Southwest)

Popular in

March

Cheapest in

October

Average price

$237

Good round-trip deal

$255 or less

Good one-way deal

$134 or less
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Oakland flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Oakland flights.
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From Phoenix Sky Harbor Intl to Oakland
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Oakland
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Oakland.
Search Deals
Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Oakland.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Oakland 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 May 7, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Oakland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixOakland

PHX - OAK

PHXOAK

Phoenix Sky Harbor Intl

Thu 5/28

7:05 am-10:40 am

1 stop3h 35m

Oakland

Sun 5/31

5:00 am-6:55 am

Nonstop1h 55m

$232

PhoenixOakland

PHX - OAK

PHXOAK

Phoenix Sky Harbor Intl

Thu 5/28

5:05 am-7:05 am

Nonstop2h 00m

Oakland

Wed 6/3

7:00 am-11:30 am

1 stop4h 30m

$236
Quickest round-trip

PhoenixOakland

PHX - OAK

PHXOAK

Phoenix Sky Harbor Intl

Tue 6/16

9:30 pm-11:20 pm

Nonstop1h 50m

Oakland

Thu 6/18

8:40 pm-10:40 pm

Nonstop2h 00m

$245

PhoenixOakland

PHX - OAK

PHXOAK

Phoenix Sky Harbor Intl

Wed 8/12

7:00 am-11:05 am

1 stop4h 05m

Oakland

Sat 8/15

5:15 am-7:10 am

Nonstop1h 55m

$245

PhoenixOakland

PHX - OAK

PHXOAK

Phoenix Sky Harbor Intl

Sat 7/11

6:00 am-11:46 am

1 stop5h 46m

Oakland

Sat 7/18

5:30 pm-10:11 pm

1 stop4h 41m

$255

PhoenixOakland

PHX - OAK

PHXOAK

Phoenix Sky Harbor Intl

Fri 7/17

5:15 am-7:10 am

Nonstop1h 55m

Oakland

Mon 7/20

8:40 pm-10:40 pm

Nonstop2h 00m

$255

PhoenixOakland

PHX - OAK

PHXOAK

Phoenix Sky Harbor Intl

Thu 8/20

8:50 pm-10:45 pm

Nonstop1h 55m

Oakland

Thu 8/27

8:25 pm-10:25 pm

Nonstop2h 00m

$255

PhoenixOakland

PHX - OAK

PHXOAK

Phoenix Sky Harbor Intl

Mon 6/1

5:05 am-7:05 am

Nonstop2h 00m

Oakland

Mon 6/8

6:50 am-10:25 am

1 stop3h 35m

$261

PhoenixOakland

PHX - OAK

PHXOAK

Phoenix Sky Harbor Intl

Fri 6/5

10:55 pm-12:50 am

Nonstop1h 55m

Oakland

Sun 6/7

7:00 pm-11:05 pm

1 stop4h 05m

$265

PhoenixOakland

PHX - OAK

PHXOAK

Phoenix Sky Harbor Intl

Thu 7/9

5:45 am-9:10 am

1 stop3h 25m

Oakland

Thu 7/9

7:45 pm-11:55 pm

1 stop4h 10m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Sky Harbor Intl to Oakland

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 Sky Harbor Intl to Oakland in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust 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 Phoenix Sky Harbor Intl Airport-Oakland, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Oakland, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Oakland, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Oakland, California 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 Phoenix Sky Harbor Intl Airport-Oakland, California 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 Sky Harbor Intl to Oakland

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

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

To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to Oakland, California, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Oakland, California (average of $185). Flying from Phoenix Sky Harbor Intl Airport to Oakland, California in March is currently the most expensive (average of $420). 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 PHX to OAK?

Find hourly flight availability from Sky Harbor Intl to Oakland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 7, 2026.

One of the essential ways to save on airfare from Phoenix Sky Harbor Intl Airport to Oakland, California is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 30% on airfare.

How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Oakland, California?

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

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Phoenix Sky Harbor Intl Airport to Oakland trip
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on PHX

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 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

Reviews of airlines servicing Oakland

Get insights into the airlines that provide service to Oakland. 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 Oakland. Reviews last updated May 7, 2026.
Get a feel of what it's like to fly with Southwest and Frontier from Phoenix Sky Harbor Intl Airport to Oakland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,301 reviews

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
7.9
Good
4,301 reviews
Southwest
7.9
Good
4,301 reviews

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.6
Fair
2,964 reviews
Southwest
7.9
Good
4,301 reviews

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

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

    Located just 7.0 mi from the city center, Oakland is the airport most travelers will use when flying to Oakland from Phoenix Sky Harbor Intl. Booking flights from Phoenix Sky Harbor Intl to Oakland (OAK) should be relatively easy as there are 6 daily inbound flights from Phoenix Sky Harbor Intl from 2 different airlines.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Oakland, California?

    There are many flights that can get you from Phoenix Sky Harbor Intl Airport to Oakland, California in 3h 35m. Fly via Southwest to get the fastest option. The distance between Phoenix Sky Harbor Intl Airport and Oakland, California is about 645 mi.

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

    Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Oakland, California round-trip from $74. Another airline that can offer you cheap pricing is Southwest. These flights start at 73% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $29 on Frontier. Other airlines that offer cheap prices include Alaska Airlines from $68 and Southwest from $78 one-way.

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

    The cheapest flight price from Phoenix Sky Harbor Intl Airport to Oakland, California is $91. On average you can expect to pay $248. The most popular route, (Phoenix Sky Harbor Intl - Oakland), can usually be booked for $216.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Oakland, California (average of $185). Flying from Phoenix Sky Harbor Intl Airport to Oakland, California in March is currently the most expensive (average of $420). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Sky Harbor Intl to Oakland

Discover the top 2 airlines that operate flights from Sky Harbor Intl to Oakland. 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 May 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$74Average$191FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$127Average$267FlexibilityNo cancel feeOn-time63%

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