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Cheap flights from Islip, New York to Richmond from $258

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Richmond departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Islip, New York to Richmond

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
6:00 am - 10:10 am
ISP
-
RIC
4h 10m
1 stop
Southwest Logo
4:45 pm - 10:10 pm
RIC
-
ISP
5h 25m
1 stop
$258Southwest
Sat, Apr 25 - Tue, Apr 28
Southwest Logo
4:40 pm - 10:55 pm
ISP
-
RIC
6h 15m
1 stop
Southwest Logo
1:40 pm - 10:10 pm
RIC
-
ISP
8h 30m
2 stops
$263Southwest
Sat, Apr 25 - Tue, Apr 28
Multiple Airlines Logo
10:03 am - 7:24 pm
ISP
-
RIC
9h 21m
1 stop
Multiple Airlines Logo
8:19 pm - 9:08 am
RIC
-
ISP
12h 49m
1 stop
$290Multiple Airlines
Mon, May 25 - Wed, May 27
Southwest Logo
9:20 am - 6:25 pm
ISP
-
RIC
9h 05m
2 stops
Southwest Logo
6:50 am - 4:35 pm
RIC
-
ISP
9h 45m
2 stops
$292Southwest
Sat, Apr 25 - Tue, Apr 28
Southwest Logo
6:00 am - 11:05 am
ISP
-
RIC
5h 05m
1 stop
Southwest Logo
6:50 am - 4:35 pm
RIC
-
ISP
9h 45m
2 stops
$332Southwest
Mon, May 25 - Wed, May 27
Southwest Logo
5:45 am - 5:40 pm
ISP
-
RIC
11h 55m
2 stops
Southwest Logo
5:20 pm - 10:50 pm
RIC
-
ISP
5h 30m
1 stop
$339Southwest
Tue, Mar 17 - Tue, Mar 24
Southwest Logo
5:45 am - 5:40 pm
ISP
-
RIC
11h 55m
2 stops
Southwest Logo
7:00 am - 4:05 pm
RIC
-
ISP
9h 05m
2 stops
$344Southwest
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
8:31 pm - 7:04 pm
ISP
-
RIC
22h 33m
1 stop
Multiple Airlines Logo
7:55 pm - 11:15 am
RIC
-
ISP
15h 20m
2 stops
$363Multiple Airlines
Fri, Apr 24 - Wed, Apr 29
Southwest Logo
4:40 pm - 10:30 pm
ISP
-
RIC
5h 50m
1 stop
Southwest Logo
5:20 pm - 10:50 pm
RIC
-
ISP
5h 30m
1 stop
$367Southwest
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
8:35 pm - 3:13 pm
ISP
-
RIC
18h 38m
1 stop
Multiple Airlines Logo
7:55 pm - 11:15 am
RIC
-
ISP
15h 20m
2 stops
$368Multiple Airlines
Sun, Apr 26 - Wed, Apr 29

Southwest flights from Islip, New York to Richmond

Our best Southwest deals on Islip, New York to Richmond flight tickets
Southwest
Apr 25
ISP6:00 amIslip Long Island
4h 10m
1 stop
RIC10:10 amRichmond Byrd Intl
Apr 28
RIC4:45 pmRichmond Byrd Intl
5h 25m
1 stop
ISP10:10 pmIslip Long Island
$258
Southwest
Apr 25
ISP4:40 pmIslip Long Island
6h 15m
1 stop
RIC10:55 pmRichmond Byrd Intl
Apr 28
RIC1:40 pmRichmond Byrd Intl
8h 30m
2 stops
ISP10:10 pmIslip Long Island
$263
Southwest
Apr 25
ISP9:20 amIslip Long Island
9h 05m
2 stops
RIC6:25 pmRichmond Byrd Intl
Apr 28
RIC6:50 amRichmond Byrd Intl
9h 45m
2 stops
ISP4:35 pmIslip Long Island
$292

Breeze Airways flights from Islip, New York to Richmond

Our best Breeze Airways deals on Islip, New York to Richmond flight tickets
Breeze Airways
Mar 12
ISP10:31 amIslip Long Island
29h 55m
3 stops
RIC4:26 pmRichmond Byrd Intl
Mar 16
RIC8:45 pmRichmond Byrd Intl
38h 25m
2 stops
ISP11:10 amIslip Long Island
$875
Breeze Airways
May 25
ISP2:28 pmIslip Long Island
18h 10m
2 stops
RIC8:38 amRichmond Byrd Intl
May 27
RIC10:57 amRichmond Byrd Intl
32h 10m
3 stops
ISP7:07 pmIslip Long Island
$888
Breeze Airways
Mar 22
ISP7:26 pmIslip Long Island
36h 57m
3 stops
RIC8:23 amRichmond Byrd Intl
Mar 29
RIC9:53 pmRichmond Byrd Intl
37h 21m
2 stops
ISP11:14 amIslip Long Island
$1,004

momondo Fare Finder

 
Customize your flight search to find flights from Islip, New York to Richmond 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, momondo users made 832,500 searches. Data last updated February 26, 2026.
Use the filters below to find and compare flights from Islip, New York to Richmond that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipRichmond

ISP - RIC

ISPRIC

Islip Long Island

Sat 4/25

6:00 am-10:10 am

1 stop4h 10m

Richmond Byrd Intl

Tue 4/28

4:45 pm-10:10 pm

1 stop5h 25m

$258

IslipRichmond

ISP - RIC

ISPRIC

Islip Long Island

Sat 4/25

4:40 pm-10:55 pm

1 stop6h 15m

Richmond Byrd Intl

Tue 4/28

1:40 pm-10:10 pm

2 stops8h 30m

$263

IslipRichmond

ISP - RIC

ISPRIC

Islip Long Island

Mon 5/25

10:03 am-7:24 pm

1 stop9h 21m

Richmond Byrd Intl

Wed 5/27

8:19 pm-9:08 am

1 stop12h 49m

$290

IslipRichmond

ISP - RIC

ISPRIC

Islip Long Island

Sat 4/25

9:20 am-6:25 pm

2 stops9h 05m

Richmond Byrd Intl

Tue 4/28

6:50 am-4:35 pm

2 stops9h 45m

$292

IslipRichmond

ISP - RIC

ISPRIC

Islip Long Island

Mon 5/25

6:00 am-11:05 am

1 stop5h 05m

Richmond Byrd Intl

Wed 5/27

6:50 am-4:35 pm

2 stops9h 45m

$332

IslipRichmond

ISP - RIC

ISPRIC

Islip Long Island

Tue 3/17

5:45 am-5:40 pm

2 stops11h 55m

Richmond Byrd Intl

Tue 3/24

5:20 pm-10:50 pm

1 stop5h 30m

$339

IslipRichmond

ISP - RIC

ISPRIC

Islip Long Island

Tue 3/17

5:45 am-5:40 pm

2 stops11h 55m

Richmond Byrd Intl

Tue 3/24

7:00 am-4:05 pm

2 stops9h 05m

$344

IslipRichmond

ISP - RIC

ISPRIC

Islip Long Island

Fri 4/24

8:31 pm-7:04 pm

1 stop22h 33m

Richmond Byrd Intl

Wed 4/29

7:55 pm-11:15 am

2 stops15h 20m

$363

IslipRichmond

ISP - RIC

ISPRIC

Islip Long Island

Tue 3/17

4:40 pm-10:30 pm

1 stop5h 50m

Richmond Byrd Intl

Tue 3/24

5:20 pm-10:50 pm

1 stop5h 30m

$367

IslipRichmond

ISP - RIC

ISPRIC

Islip Long Island

Sun 4/26

8:35 pm-3:13 pm

1 stop18h 38m

Richmond Byrd Intl

Wed 4/29

7:55 pm-11:15 am

2 stops15h 20m

$368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Richmond from

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

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

What is the cheapest day to depart on your flight to Richmond?

The cheapest day to depart on your flight to Richmond is on a Thursday when prices can be found for as low as $245. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $349. These prices are subject to change though, so be sure to set up a Price Alert for flights to Richmond.

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

Flying to Richmond from Islip, New York at noon is the least expensive time of day to depart. momondo users have found prices as low as $251 when looking at flights departing at noon. In the afternoon is when there is more demand to fly to Richmond, so prices are often more expensive at around $270 per ticket.

What is the cheapest Islip Long Island to Richmond Byrd Intl flight route?

Fly from Islip Long Island to Richmond Byrd Intl for the best Islip Long Island - Richmond Byrd Intl flight prices

What cabin class options are available on Islip Long Island to Richmond Byrd Intl flights?

There are 2 cabin classes available to choose from on Islip Long Island to Richmond Byrd Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Islip, New York to Richmond flights?

No. A direct flight is the cheapest option for a flight between Islip, New York to Richmond.

When to book flights from Islip, New York to Richmond

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Richmond according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Islip, New York to Richmond (ISP to RIC) flight deals and tips

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

Fastest flight time

4h 10m

Direct flights

None
The fastest flight from Islip, New York to Richmond takes 4h 10m
There are no direct flights from Islip, New York to Richmond. There are no popular flight routes from Islip, New York to Richmond.
Search flight deals

  • How far is Islip Long Island to Richmond Byrd Intl by plane?

    The straight-line distance from Islip Long Island to Richmond Byrd Intl is 315.7 mi. By plane, this route typically takes 4h 10m.

  • When did momondo last update prices for flights from Islip Long Island Airport to Richmond Byrd Intl Airport?

    Prices for flights from Islip Long Island Airport to Richmond Byrd Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Islip Long Island Airport to Richmond Byrd Intl Airport?

  • How old do you have to be to fly from Islip Long Island Airport to Richmond Byrd Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to Richmond Byrd Intl Airport.

  • What documentation or ID do you need to fly to Richmond Byrd Intl Airport?

    The required travel and health documents for your Richmond Byrd Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Richmond Byrd Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Islip, New York to Richmond?

  • What is the most popular airline from Islip, New York to Richmond?

Best airlines flying from Islip, New York to Richmond

Compare and see reviews for airlines that fly from Islip, New York to Richmond with momondo
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $98Free CancellationRating
8.1
271 reviews
Search Breeze Airways flights
SouthwestPriceFrom $229Free CancellationRating
8.0
4,302 reviews
Search Southwest flights

Traveling to a place near Richmond?

Book flights to Richmond if you plan to visit one of these locations
Chester
Ashland
Colonial Heights
Hopewell
Glen Allen
Petersburg
Doswell
Emporia
Midlothian
Prince George
Montpelier

Why use momondo?

Why should I use momondo to find a flight deal from Islip to Richmond?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Richmond from Islip.

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

Yes. All flights to Richmond from Islip on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Islip to Richmond?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Richmond from Islip.

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

Price alerts on flights to Richmond from Islip are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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