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$69+ Cheap flights from Richmond to Islip, NY (RIC - ISP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — ISP
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap flight deals from Richmond to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Richmond (RIC) to Islip (ISP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 16, 2025.

Round-trip from

$108
(Breeze Airways)

One-way from

$69
(Breeze Airways)

Popular in

January

Cheapest in

June

Average price

$150

Good round-trip deal

$143 or less

Good one-way deal

$109 or less
From Richmond Byrd Intl to Islip Long Island
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One-way flight from Richmond Byrd Intl to Islip Long Island
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Highest demand for flights based on searches. 17% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Richmond Byrd Intl to Islip Long Island.
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Price to beat on a one-way flight from Richmond Byrd Intl to Islip Long Island.
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Find flight deals from Richmond to Islip

Cheapest flights from Richmond to Islip
Explore the most affordable flight options available from Richmond to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This Breeze Airways deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:24 pmRIC - ISP
Nonstop1h 15mBreeze Airways
Sun 10/52:19 pmISP - RIC
Nonstop1h 26mBreeze Airways
Deal found 8/12$103
This Breeze Airways deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:24 pmRIC - ISP
Nonstop1h 15mBreeze Airways
Sun 11/22:19 pmISP - RIC
Nonstop1h 26mBreeze Airways
Deal found 8/15$108
This Breeze Airways deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:24 pmRIC - ISP
Nonstop1h 15mBreeze Airways
Sun 9/72:19 pmISP - RIC
Nonstop1h 26mBreeze Airways
Deal found 8/14$113
This Breeze Airways deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:24 pmRIC - ISP
Nonstop1h 15mBreeze Airways
Sun 9/282:19 pmISP - RIC
Nonstop1h 26mBreeze Airways
Deal found 8/13$133
This Breeze Airways deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:24 pmRIC - ISP
Nonstop1h 15mBreeze Airways
Sat 12/202:19 pmISP - RIC
Nonstop1h 26mBreeze Airways
Deal found 8/15$173
This CheapOair deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:59 amRIC - ISP
1 stop21h 56mJetBlue
Sun 11/210:44 amISP - RIC
1 stop22h 18mJetBlue
Deal found 8/15$212
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:10 pmRIC - ISP
1 stop5h 35mSouthwest
Sun 10/55:25 amISP - RIC
1 stop6h 20mSouthwest
Deal found 8/12$217
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:24 pmRIC - ISP
Nonstop1h 15mBreeze Airways
Thu 9/182:19 pmISP - RIC
Nonstop1h 26mBreeze Airways
Deal found 8/14$220
This Cheapflightsfares deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:24 pmRIC - ISP
Nonstop1h 15mBreeze Airways
Sun 9/212:19 pmISP - RIC
Nonstop1h 26mBreeze Airways
Deal found 8/13$239
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:56 pmRIC - ISP
2 stops15h 59mMultiple Airlines
Sun 9/711:35 amISP - RIC
1 stop11h 20mMultiple Airlines
Deal found 8/15$242

Cheapflights Fare Finder

 
Customize your flight search to find flights from Richmond 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, Cheapflights users made 2,558,603 searches. Data last updated August 16, 2025.
Use the filters below to find and compare flights from Richmond to Islip that are best for you.

Fly from

Richmond

Fly to

Islip

Route

Depart

Return

Price

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Thu 10/2

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Sun 10/5

2:19 pm-3:45 pm

Nonstop1h 26m

$103

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Thu 10/30

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Sun 11/2

2:19 pm-3:45 pm

Nonstop1h 26m

$108

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Thu 9/4

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Sun 9/7

2:19 pm-3:45 pm

Nonstop1h 26m

$113

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Thu 9/25

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Sun 9/28

2:19 pm-3:45 pm

Nonstop1h 26m

$133

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Thu 12/18

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Sat 12/20

2:19 pm-3:45 pm

Nonstop1h 26m

$173

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Thu 10/30

11:59 am-9:55 am

1 stop21h 56m

Islip Long Island

Sun 11/2

10:44 am-9:02 am

1 stop22h 18m

$212

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Thu 10/2

6:10 pm-11:45 pm

1 stop5h 35m

Islip Long Island

Sun 10/5

5:25 am-11:45 am

1 stop6h 20m

$217

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Sun 11/9

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Thu 11/13

2:19 pm-3:45 pm

Nonstop1h 26m

$220

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Thu 9/11

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Thu 9/18

2:19 pm-3:45 pm

Nonstop1h 26m

$220

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Thu 9/18

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Sun 9/21

2:19 pm-3:45 pm

Nonstop1h 26m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 19 results
1
2

Best time to book a flight from Richmond to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Richmond with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Richmond to Islip

What is the cheapest month to book a flight from Richmond to Islip, New York?

Currently, January is the cheapest month in which you can book a flight from Richmond to Islip, New York (average of $108). Flying from Richmond to Islip, New York in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RIC to ISP?

Find hourly flight availability from Richmond to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 16, 2025.

It’s typically best to fly out from Richmond to Islip, New York in the morning. Doing so could potentially save you 33% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Islip. Reviews last updated August 16, 2025.
Read reviews from past customers who have flown Southwest and Breeze Airways from Richmond to Islip. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Breeze Airways
8.0
Very good
193 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Richmond to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Richmond to Islip, New York flight route?

    Within the past month, 1 users have taken a look at flights from Richmond Byrd Intl to Islip Long Island.

  • What are the cheapest airlines flying from Richmond to Islip, New York round-trip?

    Breeze Airways, at $99, was found to be the cheapest airline from Richmond to Islip, New York. An alternate airline flying to your destination would be Southwest. Breeze Airways is priced at 63% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Richmond to Islip, New York?

    Looking at all options, your cheapest flight can be booked for $54. While the most popular route (Richmond Byrd Intl - Islip Long Island) can be booked for $108 on average our data indicates $131 when flying from Richmond to Islip, New York.

  • Can I find deals for flights from Richmond to Islip that include hotel bookings?

    Yes. In addition to deals on Richmond to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Richmond to Islip?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Richmond to Islip.

  • Can I find deals for business class flights from Richmond to Islip?

    Yes. Cheapflights offers flight deals from Richmond to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Richmond to Islip, New York?

    Currently, January is the cheapest month in which you can book a flight from Richmond to Islip, New York (average of $108). Flying from Richmond to Islip, New York in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Islip?

Book flights to Islip if you plan to visit one of these locations
Riverhead
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Alternative routes for Richmond to Islip

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Richmond to Islip

Discover the top 2 airlines that operate flights from Richmond to Islip. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$99Average$115FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$267Average$336FlexibilityNo cancel feeOn-time63%

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