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Delaware

$154+ Cheap flights from Oakland, CA (OAK) to Delaware

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — ILG
dic. 5 — dic. 121
vie. 12/5
vie. 12/12
1 adult, Economy
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Find flight deals from Oakland to Delaware

Cheapest flights from Oakland to Delaware
Explore the most affordable flight options available from Oakland to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 5, 2025.

This Trip.com deal was found by Cheapflights users on 11/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/66:40 amOAK - PHL
1 stop8h 13mAlaska Airlines
vie. 12/127:06 amPHL - OAK
1 stop9h 26mAlaska Airlines
Deal found 11/4$299
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/66:40 amOAK - PHL
1 stop8h 13mAlaska Airlines
mié. 12/107:06 amPHL - OAK
1 stop9h 26mAlaska Airlines
Deal found 11/3$305
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/36:40 amOAK - PHL
1 stop8h 13mAlaska Airlines
mar. 12/97:06 amPHL - OAK
1 stop9h 26mAlaska Airlines
Deal found 11/5$308
This Delta deal was found by Cheapflights users on 11/5. 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.
mar. 12/25:55 amOAK - PHL
1 stop8h 45mDelta
dom. 12/77:05 amPHL - OAK
1 stop7h 45mDelta
Deal found 11/5$309
This Delta deal was found by Cheapflights users on 11/5. 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.
mar. 12/25:55 amOAK - PHL
1 stop8h 45mDelta
mar. 12/99:39 amPHL - OAK
2 stops9h 25mDelta
Deal found 11/5$314
This Delta deal was found by Cheapflights users on 11/5. 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.
mié. 12/34:50 pmOAK - PHL
2 stops13h 37mDelta
mar. 12/912:22 pmPHL - OAK
2 stops14h 46mDelta
Deal found 11/5$319
This Southwest deal was found by Cheapflights users on 11/4. 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.
sáb. 12/68:45 amOAK - PHL
2 stops8h 50mSouthwest
vie. 12/126:35 pmPHL - OAK
1 stop8h 35mSouthwest
Deal found 11/4$341
This Delta deal was found by Cheapflights users on 11/5. 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.
mar. 12/25:55 amOAK - PHL
1 stop8h 45mDelta
mié. 12/37:05 amPHL - OAK
1 stop7h 45mDelta
Deal found 11/5$344
This Southwest deal was found by Cheapflights users on 11/3. 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.
jue. 12/118:25 amOAK - PHL
2 stops9h 35mSouthwest
sáb. 12/133:40 pmPHL - OAK
1 stop7h 50mSouthwest
Deal found 11/3$349
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/55:55 amOAK - PHL
2 stops13h 52mDelta
mié. 12/109:39 amPHL - OAK
2 stops9h 25mDelta
Deal found 11/3$354
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/116:40 amOAK - PHL
1 stop8h 13mAlaska Airlines
sáb. 12/137:06 amPHL - OAK
1 stop9h 26mAlaska Airlines
Deal found 11/3$362

Cheap flight deals from Oakland to Delaware

Keep the following information in mind while searching for Oakland to Delaware flight deals. Data was last updated noviembre 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$299
(Trip.com)

One-way from

$154
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$497
Provider with most accurate pricing for San Francisco-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Philadelphia flights.
Search Deals
From Oakland to Delaware
Search Deals
One-way flight from Oakland to Delaware
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Delaware 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 noviembre 5, 2025.
Use the filters below to find and compare flights from Oakland to Delaware that are best for you.

Fly from

Oakland

Fly to

Delaware

Route

Depart

Return

Price

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

jue. 2/5

8:10 am-6:03 pm

1 stop30h 53m

Philadelphia

lun. 2/9

7:06 pm-11:03 am

1 stop18h 57m

$308

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

mar. 12/2

5:55 am-5:40 pm

1 stop8h 45m

Philadelphia

mar. 12/9

7:05 am-11:50 am

1 stop7h 45m

$309

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

jue. 12/4

5:55 am-5:40 pm

1 stop8h 45m

Philadelphia

vie. 12/5

6:50 pm-12:08 am

1 stop8h 18m

$309

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

lun. 3/23

5:05 pm-5:39 am

1 stop9h 34m

Philadelphia

mié. 3/25

7:00 am-12:30 pm

1 stop8h 30m

$309

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

mar. 12/2

5:55 am-5:40 pm

1 stop8h 45m

Philadelphia

jue. 12/4

6:50 pm-12:08 am

1 stop8h 18m

$309

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

jue. 2/5

6:30 am-4:30 pm

1 stop7h 00m

Philadelphia

lun. 2/9

1:40 pm-9:30 pm

2 stops10h 50m

$314

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

sáb. 12/13

5:55 am-9:25 pm

2 stops12h 30m

Philadelphia

lun. 12/15

6:50 pm-12:08 am

1 stop8h 18m

$314

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

mar. 12/2

5:55 am-5:40 pm

1 stop8h 45m

Philadelphia

lun. 12/8

5:17 pm-12:08 am

2 stops9h 51m

$314

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

vie. 12/5

5:55 am-5:40 pm

1 stop8h 45m

Philadelphia

lun. 12/8

12:22 pm-12:08 am

2 stops14h 46m

$314

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

mié. 12/3

5:55 am-5:40 pm

1 stop8h 45m

Philadelphia

mar. 12/9

12:22 pm-12:08 am

2 stops14h 46m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 18 results
1
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Best time to book a flight from Oakland to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware 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 Delaware
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Delaware. 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 Delaware?

    Located just 7.0 mi from the city center, Oakland (OAK) is the airport most travelers will use when flying to Delaware from Oakland.

  • How long is the flight from Oakland, California to Delaware?

    Alaska Airlines and Delta can get you from Oakland, California to Delaware in just under 8h 45m. Your travel time can differ by up to 22h 08m. Airlines will cover a distance of 2503 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Oakland to Delaware that include hotel bookings?

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

  • How can I find direct flights from Oakland to Delaware?

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

  • Can I find deals for business class flights from Oakland to Delaware?

    Yes. Cheapflights offers flight deals from Oakland to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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