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$103+ Cheap flights from Richmond to Islip (RIC - ISP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — ISP
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$103
(Breeze Airways)

Popular in

October

Cheapest in

June

Average price

$384

Good round-trip deal

$123 or less
From Richmond Byrd Intl to Islip Long Island
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($120 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 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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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 September 17, 2025.

This Breeze Airways deal was found by Cheapflights users on 9/16. 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 10/912:24 pmRIC - ISP
Nonstop1h 15mBreeze Airways
Thu 10/162:19 pmISP - RIC
Nonstop1h 26mBreeze Airways
Deal found 9/16$103
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/912:24 pmRIC - ISP
Nonstop1h 15mBreeze Airways
Sun 10/122:19 pmISP - RIC
Nonstop1h 26mBreeze Airways
Deal found 9/15$109
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/179:37 pmRIC - ISP
1 stop13h 00mMultiple Airlines
Sun 10/192:19 pmISP - RIC
Nonstop1h 26mMultiple Airlines
Deal found 9/16$190
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/912:24 pmRIC - ISP
Nonstop1h 15mMultiple Airlines
Thu 10/1611:40 amISP - RIC
3 stops21h 28mMultiple Airlines
Deal found 9/16$196
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Sun 11/1612:24 pmRIC - ISP
Nonstop1h 15mBreeze Airways
Wed 11/198:45 pmISP - RIC
1 stop24h 52mBreeze Airways
Deal found 9/17$209
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 10/1612:24 pmRIC - ISP
Nonstop1h 15mBreeze Airways
Sun 10/192:19 pmISP - RIC
Nonstop1h 26mBreeze Airways
Deal found 9/16$220
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Sun 11/1612:24 pmRIC - ISP
Nonstop1h 15mMultiple Airlines
Wed 11/194:58 pmISP - RIC
2 stops25h 39mMultiple Airlines
Deal found 9/17$226
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/91:08 pmRIC - ISP
1 stop21h 29mMultiple Airlines
Sun 10/122:19 pmISP - RIC
Nonstop1h 26mMultiple Airlines
Deal found 9/15$232
This Southwest deal was found by Cheapflights users on 9/17. 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.
Tue 11/187:15 amRIC - ISP
1 stop5h 15mSouthwest
Tue 11/183:40 pmISP - RIC
1 stop5h 40mSouthwest
Deal found 9/17$237
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK 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 9/15$240

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 September 17, 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 10/9

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Thu 10/16

2:19 pm-3:45 pm

Nonstop1h 26m

$103

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Thu 10/9

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Sun 10/12

2:19 pm-3:45 pm

Nonstop1h 26m

$109

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Thu 10/9

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Thu 10/16

11:40 am-9:08 am

3 stops21h 28m

$196

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Sun 11/16

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Wed 11/19

8:45 pm-9:37 pm

1 stop24h 52m

$209

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Thu 10/16

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Sun 10/19

2:19 pm-3:45 pm

Nonstop1h 26m

$220

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Sun 10/19

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Sun 10/26

2:19 pm-3:45 pm

Nonstop1h 26m

$220

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Thu 10/23

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Sun 10/26

2:19 pm-3:45 pm

Nonstop1h 26m

$220

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Sun 11/16

12:24 pm-1:39 pm

Nonstop1h 15m

Islip Long Island

Wed 11/19

4:58 pm-6:37 pm

2 stops25h 39m

$226

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

$240

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Thu 10/30

12:24 pm-1:39 pm

Nonstop1h 15m

$110

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 17 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?

Currently, January is the cheapest month in which you can book a flight from Richmond to Islip (average of $108). Flying from Richmond to Islip 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 September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Richmond to Islip as you normally would.

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 September 17, 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
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Breeze Airways
8.0
Very good
207 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 flight route?

    This flight path from Richmond Byrd Intl to Islip Long Island was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Richmond to Islip?

    Breeze Airways can get you from Richmond to Islip in just under 1h 15m. Your travel time will be generally consistent. The distance from Richmond to Islip is about 320 mi. All flights are typically nonstop.

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

    Currently priced at $98, Breeze Airways will fly you from Richmond to Islip and back. In addition to Breeze Airways, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Southwest for as low as $267. Breeze Airways is 65% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Richmond to Islip?

    Looking at all options, your cheapest flight can be booked for $98. While the most popular route (Richmond Byrd Intl - Islip Long Island) can be booked for $103 on average, our data indicates $173 when flying from Richmond to Islip.

  • 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?

    Currently, January is the cheapest month in which you can book a flight from Richmond to Islip (average of $108). Flying from Richmond to Islip 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
Southampton

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$98Average$114FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$267Average$346FlexibilityNo cancel feeOn-time63%

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