What is the cheapest airline that flies from Islip Long Island to Rhode Island?

Frontier, JetBlue, and Southwest are the most popular carriers operating from Islip Long Island to Rhode Island

How many flights depart from Islip, New York to Rhode Island on average per week?

As of August 2026, there are 11 flights per week flying from Islip, New York to Rhode Island. The most common day of the week flights depart is Fri, with 36% of flights taking off on this day.

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

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

How many operators does momondo search for flights from Islip Long Island Airport to Rhode Island?

As of August 2026, there is 1 operator available to choose from for flights from Islip Long Island Airport to Rhode Island.

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

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 Rhode Island.

What documentation or ID do you need to fly to Rhode Island?

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

$124 Cheap Flights from Islip, New York to Rhode Island in 2026

Find the cheapest flights from Islip, New York to Rhode Island

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:10 pm - 7:15 pmISP Islip Long Island-BOS Boston Logan Intl

4h 05m1 stop Baltimore/Washington

6:30 pm - 10:35 pmBOS Boston Logan Intl-ISP Islip Long Island

4h 05m1 stop Baltimore/Washington

$234Southwest

Mon, Oct 19 - Tue, Oct 20

12:50 pm - 5:10 pmISP Islip Long Island-BOS Boston Logan Intl

4h 20m1 stop Baltimore/Washington

5:35 am - 11:45 amBOS Boston Logan Intl-ISP Islip Long Island

6h 10m1 stop Baltimore/Washington

$234Southwest

Tue, Oct 27 - Thu, Oct 29

6:05 am - 4:45 pmISP Islip Long Island-BOS Boston Logan Intl

10h 40m2 stops Baltimore/Washington Nashville Intl

5:10 pm - 11:35 pmBOS Boston Logan Intl-ISP Islip Long Island

6h 25m1 stop Baltimore/Washington

$240Southwest

Tue, Oct 27 - Thu, Oct 29

6:05 am - 4:45 pmISP Islip Long Island-BOS Boston Logan Intl

10h 40m2 stops Baltimore/Washington Nashville Intl

7:05 am - 5:00 pmBOS Boston Logan Intl-ISP Islip Long Island

9h 55m2 stops Chicago Midway Baltimore/Washington

$245Southwest

Tue, Oct 27 - Thu, Oct 29

10:55 am - 4:00 pmISP Islip Long Island-BOS Boston Logan Intl

5h 05m1 stop Baltimore/Washington

5:50 am - 9:40 amBOS Boston Logan Intl-ISP Islip Long Island

3h 50m1 stop Baltimore/Washington

$246Southwest

Wed, Sep 2 - Thu, Sep 24

3:20 pm - 9:30 pmISP Islip Long Island-BOS Boston Logan Intl

6h 10m1 stop Baltimore/Washington

5:25 am - 10:15 amBOS Boston Logan Intl-ISP Islip Long Island

4h 50m1 stop Baltimore/Washington

$246Southwest

Wed, Sep 9 - Wed, Sep 16

3:20 pm - 9:30 pmISP Islip Long Island-BOS Boston Logan Intl

6h 10m1 stop Baltimore/Washington

5:50 am - 9:40 amBOS Boston Logan Intl-ISP Islip Long Island

3h 50m1 stop Baltimore/Washington

$265Southwest

Tue, Sep 15 - Fri, Sep 18

5:40 am - 12:00 pmISP Islip Long Island-BOS Boston Logan Intl

6h 20m1 stop Baltimore/Washington

2:50 pm - 7:55 pmBOS Boston Logan Intl-ISP Islip Long Island

5h 05m1 stop Baltimore/Washington

$296Southwest

Sun, Oct 18 - Wed, Oct 21

9:59 am - 11:24 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

6:19 pm - 7:45 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 26mnonstop

$491Cape Air

Fri, Oct 16 - Sun, Oct 18

10:05 am - 11:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

7:24 pm - 8:59 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

$491Cape Air

Tue, Sep 15 - Fri, Sep 18

Cheap last minute flights

Enter your travel dates to find the best prices.

7:31 am - 8:56 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

10:55 am - 12:30 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

$493Cape Air

Thu, Aug 20 - Sun, Aug 23

10:05 am - 11:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

12:45 pm - 5:29 pmBOS Boston Logan Intl-ISP Islip Long Island

28h 44m3 stops Atlanta Hartsfield-Jackson Tampa Myrtle Beach Intl

$535Multiple Airlines

Wed, Aug 19 - Fri, Aug 21

10:05 am - 11:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

12:45 pm - 6:06 pmBOS Boston Logan Intl-ISP Islip Long Island

29h 21m3 stops Atlanta Hartsfield-Jackson Tampa Richmond Byrd Intl

$551Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

10:05 am - 11:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

9:21 am - 10:56 amBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

$559Cape Air

Wed, Aug 19 - Wed, Aug 26

10:20 am - 2:30 pmISP Islip Long Island-BOS Boston Logan Intl

4h 10m1 stop Baltimore/Washington

5:50 am - 9:40 amBOS Boston Logan Intl-ISP Islip Long Island

3h 50m1 stop Baltimore/Washington

$564Southwest

Mon, Aug 17 - Mon, Aug 24

10:55 am - 2:40 pmISP Islip Long Island-BOS Boston Logan Intl

3h 45m1 stop Baltimore/Washington

8:15 am - 12:10 pmBOS Boston Logan Intl-ISP Islip Long Island

3h 55m1 stop Baltimore/Washington

$564Southwest

Wed, Aug 19 - Wed, Aug 26

10:05 am - 11:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

1:40 pm - 9:05 amBOS Boston Logan Intl-ISP Islip Long Island

19h 25m1 stop Orlando

$571Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

7:31 am - 8:56 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

12:45 pm - 5:29 pmBOS Boston Logan Intl-ISP Islip Long Island

28h 44m3 stops Raleigh-Durham Tampa Myrtle Beach Intl

$586Multiple Airlines

Thu, Aug 20 - Fri, Aug 21

10:05 am - 11:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

7:24 pm - 8:59 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

$590Cape Air

Wed, Aug 19 - Fri, Aug 21

6:10 am - 9:50 amISP Islip Long Island-BOS Boston Logan Intl

3h 40m1 stop Baltimore/Washington

5:30 pm - 10:05 pmBOS Boston Logan Intl-ISP Islip Long Island

4h 35m1 stop Baltimore/Washington

$599Southwest

Thu, Aug 20 - Fri, Aug 21

Cheap direct flights

Enter your travel dates to find the best prices.

9:59 am - 11:24 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

6:19 pm - 7:45 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 26mnonstop

$491Cape Air

Fri, Oct 16 - Sun, Oct 18

10:05 am - 11:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

7:24 pm - 8:59 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

$491Cape Air

Tue, Sep 15 - Fri, Sep 18

7:31 am - 8:56 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

9:21 am - 10:56 amBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

$499Cape Air

Mon, Sep 21 - Thu, Sep 24

11:53 am - 1:20 pmISP Islip Long Island-BOS Boston Logan Intl

1h 27mnonstop

6:30 pm - 8:01 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 31mnonstop

$499Cape Air

Fri, Nov 6 - Sun, Nov 8

9:59 am - 11:24 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

6:19 pm - 7:45 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 26mnonstop

$500Cape Air

Tue, Oct 27 - Thu, Oct 29

7:05 am - 8:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

8:55 am - 10:30 amBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

$500Cape Air

Fri, Sep 18 - Sun, Sep 20

10:05 am - 11:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

4:06 pm - 5:41 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

$500Cape Air

Tue, Sep 15 - Tue, Sep 22

7:05 am - 8:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

8:55 am - 10:30 amBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

$500Cape Air

Sun, Sep 13 - Sun, Sep 20

7:05 am - 8:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

4:06 pm - 5:41 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

$500Cape Air

Sun, Sep 20 - Wed, Sep 23

7:05 am - 8:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

9:21 am - 10:56 amBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

$501Cape Air

Sun, Oct 11 - Mon, Oct 12

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Southwest flights from Islip, New York to Rhode Island

Our best Southwest deals on Islip, New York to Rhode Island flight tickets

Southwest

Oct 19

ISP3:10 pmIslip Long Island

4h 05m

1 stop

BOS7:15 pmBoston Logan Intl

Oct 20

BOS6:30 pmBoston Logan Intl

4h 05m

1 stop

ISP10:35 pmIslip Long Island

$234

Southwest

Oct 27

ISP6:05 amIslip Long Island

10h 40m

2 stops

BOS4:45 pmBoston Logan Intl

Oct 29

BOS5:10 pmBoston Logan Intl

6h 25m

1 stop

ISP11:35 pmIslip Long Island

$240

Southwest

Oct 27

ISP6:05 amIslip Long Island

10h 40m

2 stops

BOS4:45 pmBoston Logan Intl

Oct 29

BOS7:05 amBoston Logan Intl

9h 55m

2 stops

ISP5:00 pmIslip Long Island

$245

JetBlue flights from Islip, New York to Rhode Island

Our best JetBlue deals on Islip, New York to Rhode Island flight tickets

JetBlue

Sep 5

ISP1:44 pmIslip Long Island

8h 14m

1 stop

BOS9:58 pmBoston Logan Intl

Sep 11

BOS2:45 pmBoston Logan Intl

8h 37m

1 stop

ISP11:22 pmIslip Long Island

$325

JetBlue

Sep 8

ISP4:58 pmIslip Long Island

7h 34m

1 stop

BOS12:32 amBoston Logan Intl

Sep 14

BOS2:45 pmBoston Logan Intl

8h 37m

1 stop

ISP11:22 pmIslip Long Island

$382

JetBlue

Aug 28

ISP11:35 amIslip Long Island

9h 32m

1 stop

BOS9:07 pmBoston Logan Intl

Sep 5

BOS3:00 pmBoston Logan Intl

8h 34m

1 stop

ISP11:34 pmIslip Long Island

$630

momondo Fare Finder

Use the filters below to find and compare flights from Islip, New York to Rhode Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipBoston

ISP Islip Long Island - BOS Boston Logan Intl

ISPBOS

Islip Long Island

Mon 10/19

3:10 pm-7:15 pm

1 stop4h 05m

Boston Logan Intl

Tue 10/20

6:30 pm-10:35 pm

1 stop4h 05m

$234

IslipBoston

ISP Islip Long Island - BOS Boston Logan Intl

ISPBOS

Islip Long Island

Tue 10/27

12:50 pm-5:10 pm

1 stop4h 20m

Boston Logan Intl

Thu 10/29

5:35 am-11:45 am

1 stop6h 10m

$234

IslipBoston

ISP Islip Long Island - BOS Boston Logan Intl

ISPBOS

Islip Long Island

Tue 10/27

6:05 am-4:45 pm

2 stops10h 40m

Boston Logan Intl

Thu 10/29

5:10 pm-11:35 pm

1 stop6h 25m

$240

IslipBoston

ISP Islip Long Island - BOS Boston Logan Intl

ISPBOS

Islip Long Island

Tue 10/27

6:05 am-4:45 pm

2 stops10h 40m

Boston Logan Intl

Thu 10/29

7:05 am-5:00 pm

2 stops9h 55m

$245

IslipBoston

ISP Islip Long Island - BOS Boston Logan Intl

ISPBOS

Islip Long Island

Wed 9/2

10:55 am-4:00 pm

1 stop5h 05m

Boston Logan Intl

Thu 9/24

5:50 am-9:40 am

1 stop3h 50m

$246

IslipBoston

ISP Islip Long Island - BOS Boston Logan Intl

ISPBOS

Islip Long Island

Wed 9/9

3:20 pm-9:30 pm

1 stop6h 10m

Boston Logan Intl

Wed 9/16

5:25 am-10:15 am

1 stop4h 50m

$246

IslipBoston

ISP Islip Long Island - BOS Boston Logan Intl

ISPBOS

Islip Long Island

Tue 9/15

3:20 pm-9:30 pm

1 stop6h 10m

Boston Logan Intl

Fri 9/18

5:50 am-9:40 am

1 stop3h 50m

$265

IslipBoston

ISP Islip Long Island - BOS Boston Logan Intl

ISPBOS

Islip Long Island

Sun 10/18

5:40 am-12:00 pm

1 stop6h 20m

Boston Logan Intl

Wed 10/21

2:50 pm-7:55 pm

1 stop5h 05m

$296

Quickest round-trip

IslipBoston

ISP Islip Long Island - BOS Boston Logan Intl

ISPBOS

Islip Long Island

Fri 10/16

9:59 am-11:24 am

Nonstop1h 25m

Boston Logan Intl

Sun 10/18

6:19 pm-7:45 pm

Nonstop1h 26m

$491

IslipBoston

ISP Islip Long Island - BOS Boston Logan Intl

ISPBOS

Islip Long Island

Tue 9/15

10:05 am-11:30 am

Nonstop1h 25m

Boston Logan Intl

Fri 9/18

7:24 pm-8:59 pm

Nonstop1h 35m

$491

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Other information

What is the cheapest day to depart on your flight to Rhode Island?

The cheapest day to depart on your flight to Rhode Island is on a Thursday when prices can be found for as low as $520. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Rhode Island on Sunday is $700.

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

The cheapest time of day to fly to Rhode Island is in the afternoon when flights can be purchased for as low as $508. Flights in the morning are often more expensive with an average ticket price of $564.

Cheap Islip, New York to Rhode Island flight deals and tips

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

Fastest flight time	1h 25m
Direct flights	Every day
Airports in Rhode Island	19 airports

The fastest flight from Islip, New York to Rhode Island takes 1h 25m

Direct flights go from Islip, New York to Rhode Island every day.

There are 19 airports in Rhode Island. From Islip, New York there are direct flights to Boston Logan Intl (BOS).

Search flight deals

Frequently asked questions about flying from Islip, New York to Rhode Island

When did momondo last update prices for flights from Islip Long Island Airport to Rhode Island?
Prices for flights from Islip Long Island Airport to Rhode Island were last updated today.
How many operators does momondo search for flights from Islip Long Island Airport to Rhode Island?
As of August 2026, there is 1 operator available to choose from for flights from Islip Long Island Airport to Rhode Island.
How old do you have to be to fly from Islip Long Island Airport to Rhode Island?
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 Rhode Island.
What documentation or ID do you need to fly to Rhode Island?
The travel and health documents required for your trip to Rhode Island 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 Rhode Island. 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 Rhode Island?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Islip to Rhode Island. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Rhode Island from Islip with this policy.

How can momondo help me find flights from Islip to Rhode Island?

momondo helps you find the best flight between Islip and Rhode Island by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Rhode Island from Islip. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.