What airlines fly to Oregon?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Oregon from Islip, New York according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 9 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Islip Long Island Airport to Oregon were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Oregon.

What documentation or ID do you need to fly to Oregon?

The travel and health documents required for your trip to Oregon 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 Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$493 Cheap Flights from Islip to Oregon in 2025/26

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0 bags

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Find the cheapest flights from Islip, New York to Oregon

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:30 pm - 12:12 am

ISP

PDX

14h 42m2 stops

7:14 am - 7:45 pm

PDX

ISP

9h 31m1 stop

$1,512Multiple Airlines

Fri, Jan 2 - Tue, Jan 6

12:30 pm - 8:36 pm

ISP

PDX

11h 06m1 stop

7:14 am - 7:45 pm

PDX

ISP

9h 31m1 stop

$1,564Multiple Airlines

Fri, Jan 2 - Tue, Jan 6

Fly from

Fly to

Route

Depart

Return

Price

IslipPortland

ISP - PDX

ISPPDX

Islip Long Island

Fri 1/2

12:30 pm-12:12 am

2 stops14h 42m

Portland

Tue 1/6

7:14 am-7:45 pm

1 stop9h 31m

$1,512

IslipPortland

ISP - PDX

ISPPDX

Islip Long Island

Fri 1/2

12:30 pm-8:36 pm

1 stop11h 06m

Portland

Tue 1/6

7:14 am-7:45 pm

1 stop9h 31m

$1,564

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Islip, New York to Oregon

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

Prices

Airlines

Can stopping save me money on Islip, New York to Oregon flights?

You could potentially save up to 45% on your flight if you consider stops on a Islip, New York to Oregon flight.

Cheap Islip, New York to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Oregon

Fastest flight time	11h 50m
Direct flights	None

The fastest flight from Islip, New York to Oregon takes 11h 50m

There are no direct flights from Islip, New York to Oregon. There are no popular flight routes from Islip, New York to Oregon.

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When did momondo last update prices for flights from Islip Long Island Airport to Oregon?
Prices for flights from Islip Long Island Airport to Oregon were last updated today.
How old do you have to be to fly from Islip Long Island Airport to Oregon?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents required for your trip to Oregon 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 Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find Islip to Oregon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oregon that suits you.

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

momondo does allow users to show only those flights to Oregon from Islip which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Oregon from Islip. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Oregon from Islip are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.