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Cheap flights from Oakland, California to New York from $498

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to New York departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Oakland, California to New York

Cheap round-trip flights

Southwest Logo
8:30 am - 11:55 pmOAK-ISP
12h 25m2 stops
Southwest Logo
5:40 am - 6:35 pmISP-OAK
15h 55m2 stops
$789Southwest
Find Deal
vie., dic. 19 - dom., dic. 28

momondo Fare Finder

 
Customize your flight search to find flights from Oakland, California to Islip 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, momondo users made 832,500 searches. Data last updated septiembre 23, 2025.
Use the filters below to find and compare flights from Oakland, California to Islip that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OaklandIslip

OAK - ISP

OAKISP

Oakland

vie. 12/19

8:30 am-11:55 pm

2 stops12h 25m

Islip Long Island

dom. 12/28

5:40 am-6:35 pm

2 stops15h 55m

$789

OaklandIslip

OAK - ISP

OAKISP

Oakland

lun. 10/20

8:05 pm-11:04 am

2 stops11h 59m

$498

OaklandIslip

OAK - ISP

OAKISP

Oakland

sáb. 10/4

8:05 pm-10:58 am

2 stops11h 53m

$532

OaklandIslip

OAK - ISP

OAKISP

Oakland

lun. 10/6

8:05 pm-10:58 am

2 stops11h 53m

$562

OaklandIslip

OAK - ISP

OAKISP

Oakland

vie. 10/3

7:58 pm-10:58 am

2 stops12h 00m

$567

OaklandIslip

OAK - ISP

OAKISP

Oakland

dom. 10/26

8:03 pm-11:04 am

2 stops12h 01m

$624

OaklandIslip

OAK - ISP

OAKISP

Oakland

vie. 10/10

8:05 pm-10:58 am

2 stops11h 53m

$716

OaklandIslip

OAK - ISP

OAKISP

Oakland

dom. 10/5

8:05 pm-10:58 am

2 stops11h 53m

$733

OaklandIslip

OAK - ISP

OAKISP

Oakland

mié. 10/1

7:58 pm-10:58 am

2 stops12h 00m

$776

OaklandIslip

OAK - ISP

OAKISP

Oakland

dom. 10/5

8:05 pm-10:58 am

2 stops11h 53m

$792

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Oakland, California to Islip

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Islip?

On average, the least expensive day to fly to Islip from Oakland, California is on a Thursday. momondo users have found tickets for Thursday departures for as low as $276. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Oakland, California to Islip on a Wednesday will generally be more expensive and average around $398. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Islip?

Flying to Islip from Oakland, California at noon is the least expensive time of day to depart. momondo users have found prices as low as $321 when looking at flights departing at noon. Flights in the evening are often more expensive with an average ticket price of $488.

When to book flights from Oakland, California to Islip

Are you open to changing your travel dates? Check out the ideal times to fly from Oakland, California to Islip according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oakland, California to Islip (OAK to ISP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to Islip

Direct flights

None
There are no direct flights from Oakland, California to Islip. There are no popular flight routes from Oakland, California to Islip.
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  • How far is Oakland to Islip Long Island by plane?

    A flight from Oakland to Islip Long Island will travel around 2596.1 mi. 12h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Oakland Airport to Islip Long Island Airport?

    Prices for flights from Oakland Airport to Islip Long Island Airport are updated daily.

  • How old do you have to be to fly from Oakland Airport to Islip Long Island Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oakland Airport to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The travel and health documents required for your trip to Islip Long Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Islip Long Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Sag Harbor
Southampton
Amagansett

Why use momondo?

Why should I use momondo to find a flight deal from Oakland to Islip?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oakland to Islip for you.

Can I find flights from Oakland to Islip with flexible booking policies on momondo?

Yes. All flights to Islip from Oakland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Oakland to Islip?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Islip from Oakland.

I’m not ready to book a flight from Oakland to Islip right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Oakland to Islip flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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jue. 10/23
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