Find Cheap Flights from Islip Long Island to Portland (ISP - PDX)

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Islip Long Island to Portland Flight Information

Flights Arrive in Portland
Flights Depart from Islip Long Island
Flight Price $413
Distance 2,475 miles
Airlines Frontier

FAQs for Booking Islip Long Island to Portland Flights

How long does a flight from Islip Long Island to Portland take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 18h 13m.
Which airlines provide the cheapest flights from Islip Long Island to Portland?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($413) and Frontier ($535)
Do I need a passport to fly between Islip Long Island and Portland?
No.
What’s the cheapest day of the week to fly Islip Long Island to Portland?
For Islip Long Island to Portland, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Portland back to Islip Long Island, the best deals are generally found on Tuesday, with Thursday being the most expensive.

Book cheap flights from Islip Long Island to Portland (round-trip)

Airports
Origin
Islip
$413
only
$413
Destination
Portland
$413
only
$413
Mon, Dec 3
ISP
Islip Long Island
PDX
Portland
18h 17m
Tue, Dec 4
PDX
Portland
ISP
Islip Long Island
14h 30m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Nov 25
ISP
Islip Long Island
PDX
Portland
25h 46m
Tue, Nov 27
PDX
Portland
ISP
Islip Long Island
14h 30m
Trip: 3 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 36,140 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
DCA
Okay 4.0

Pros: I got to DC in one piece.

Cons: Seats are REALLY uncomfortable as they're thin and don't recline, no USB plugs in plane or Wifi available. Lots of turbulence on this flight which sucked, but that's out of the airline's hands I suppose. The trip from Seattle to Denver was even worse. Bag drop took over an hour, and the plan wasn't ready when it was supposed to be. Took forever, which sucked on a red eye.

DEN
CLT
Excellent 8.0

Pros: For the price you can overlook some of the discomforts.

Cons: The layover was very long over 9hours. On line bag check was not working and had to pay full counter price.

SAT
DEN
Mediocre 2.0

Cons: Soooo bad both flights were deleted.

DEN
MSP
Okay 5.3

Cons: one hour late leaving

ATL
SJU
Mediocre 3.0

Pros: Price on the flight to ket

Cons: Sits are really uncomfortable, staff wasn't courteous and boarding process was a mess

Thu, Dec 6
ISP
Islip Long Island
PDX
Portland
20h 17m
Sun, Dec 9
PDX
Portland
ISP
Islip Long Island
29h 28m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Nov 26
ISP
Islip Long Island
PDX
Portland
18h 13m
Tue, Nov 27
PDX
Portland
ISP
Islip Long Island
14h 30m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Nov 26
ISP
Islip Long Island
PDX
Portland
18h 13m
Wed, Nov 28
PDX
Portland
ISP
Islip Long Island
16h 27m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Nov 26
ISP
Islip Long Island
PDX
Portland
18h 13m
Thu, Nov 29
PDX
Portland
ISP
Islip Long Island
14h 30m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 20
ISP
Islip Long Island
PDX
Portland
18h 20m
Thu, Dec 27
PDX
Portland
ISP
Islip Long Island
15h 38m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Dec 23
ISP
Islip Long Island
PDX
Portland
27h 30m
Tue, Dec 25
PDX
Portland
ISP
Islip Long Island
15h 38m
$1246
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.