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$49+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — ISP
Jun 19 — Jun 261
Thu 6/19
Thu 6/26
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 June 14, 2025.

Round-trip from

$113
(Breeze Airways)

One-way from

$49
(Breeze Airways)

Popular in

January

Cheapest in

June

Average price

$101

Good round-trip deal

$99 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. 14% potential increase in price ($48 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 June 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 June 14, 2025.

This Breeze Airways deal was found by Cheapflights users on 6/12. 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.
Fri 8/18:49 amRIC - ISP
Nonstop1h 15mBreeze Airways
Fri 8/810:44 amISP - RIC
Nonstop1h 26mBreeze Airways
Deal found 6/12$113
This Southwest deal was found by Cheapflights users on 6/12. 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.
Fri 9/196:10 amRIC - ISP
1 stop5h 50mSouthwest
Mon 9/223:05 pmISP - RIC
1 stop7h 45mSouthwest
Deal found 6/12$285
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/279:31 pmRIC - ISP
3 stops45h 28mMultiple Airlines
Tue 7/11:55 pmISP - RIC
3 stops29h 31mMultiple Airlines
Deal found 6/12$851

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 June 14, 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

Fri 8/1

8:49 am-10:04 am

Nonstop1h 15m

Islip Long Island

Fri 8/8

10:44 am-12:10 pm

Nonstop1h 26m

$113

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Fri 9/19

6:10 am-12:00 pm

1 stop5h 50m

Islip Long Island

Mon 9/22

3:05 pm-10:50 pm

1 stop7h 45m

$285

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Fri 6/27

9:31 pm-6:59 pm

3 stops45h 28m

Islip Long Island

Tue 7/1

1:55 pm-7:26 pm

3 stops29h 31m

$851

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Mon 7/7

8:49 am-10:04 am

Nonstop1h 15m

$49

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Fri 10/3

7:35 am-2:35 pm

1 stop7h 00m

$145

RichmondIslip

RIC - ISP

RICISP

Richmond Byrd Intl

Wed 6/25

9:31 pm-6:59 pm

3 stops21h 28m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 June 14, 2025.

It’s typically best to fly out from Richmond to Islip, New York in the morning. Doing so could potentially save you 47% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Islip by month

Plan your trip to Islip by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

Plan your trip to Islip by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Islip, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 June 14, 2025.
See what other customers who have flown with Breeze Airways and Southwest from Richmond to Islip have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
179 reviews

Crew

8.8

Food

6.7

Boarding

8.3

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
179 reviews
Breeze Airways
8.1
Very good
179 reviews

Crew

8.8

Food

6.7

Boarding

8.3

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,283 reviews
Breeze Airways
8.1
Very good
179 reviews

Crew

8.8

Food

6.7

Boarding

8.3

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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 $113, 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 60% 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 $99. While the most popular route (Richmond Byrd Intl - Islip Long Island) can be booked for $113 on average our data indicates $99 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 Richmond?

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Alternative routes for Richmond to Islip

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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 June 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$99Average$121FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$267Average$341FlexibilityNo cancel feeOn-time63%

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