Flights from Seattle to Islip, United States

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Did you mean flights from Islip to Seattle?

Seattle to Islip Last modified: Jul 30, 2021 23:03 -04:00

Oops... We've scanned 932,147 round trip itineraries and didn't find any recent prices to Islip that we think are great deals. Run an airfare search now to update and compare prices. Find Flights

How Much is a Flight from Seattle to Islip?

We have collected flight cost data from across the web for travel from Seattle to Islip, and have found the average flight price for this trip to be $539.

Where To Buy Cheap Flights from Seattle to Islip?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Seattle to Islip based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Seattle to Islip?

The chart below shows up-to-date information regarding how far in advance to book your flight from Seattle to Islip.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $730
7-14 days $530 $382
14-21 days $530 $412
21-30 days $0 $339
30-60 days $0 $520
60-90 days $0 $271
90+ days $431 $384

Cheapest Day To Fly from Seattle to Islip

We've examined 1,864,294 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Seattle to Islip is Saturday. See the chart below to compare prices for other days of the week.

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Compare Flight Prices from Seattle to Islip by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Seattle to Islip flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July Seattle Islip !! 7/23/21 8/1/21 0 $530
April Seattle Islip American 4/10/21 4/14/21 2 $339
May Seattle Islip American 5/27/21 6/1/21 1 $353
October Seattle Islip 00 10/20/21 10/27/21 0 $431
July Seattle Islip American 7/1/21 7/6/21 2 $384
September Seattle Islip American 9/14/21 9/21/21 1 $291

Cheap Last Minute Flights from Seattle to Islip

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Seattle to Islip. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

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Connecting Flights vs Direct Flights from Seattle to Islip

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Seattle to Islip is $384.

The average price for direct flights from Seattle to Islip is $530.

One Way Flights vs Round Trip Flights from Seattle to Islip

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Islip. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to Islip is $179.

The average price for round trip flights from Seattle to Islip is $530.

Seattle to Islip Flight Questions

Airlines in Seattle flying to Islip Last modified: Jul 30, 2021 23:03 -04:00Number of routes searched: 0Number of itineraries searched: 0

Wondering which airlines fly out of Seattle to Islip? We've gathered the average price of Seattle airlines with flights to Islip. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Seattle to Islip Airports

These are the major commercial airports we're currently monitoring in Seattle and Islip. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Flights from Seattle to Islip