Cheap flights from DCA to ISP (Ronald Reagan Washington National to MacArthur)

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Cheap Flights from DCA to ISP starting at $162 One Way, $364 Round Trip

Prices starting at $364 for return flights and $162 for one-way flights to MacArthur were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 12 - Sun, Sep 13
DCA
Washington
ISP
Islip
$364 Roundtrip, found 5 days ago
$364
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sat, Sep 12 from Washington to Islip, returning Sun, Sep 13, priced at $364 found 5 days ago
Sat, Sep 12 - Sun, Sep 13
DCA
Washington
ISP
Islip
$377 Roundtrip, found 5 days ago
$377
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sat, Sep 12 from Washington to Islip, returning Sun, Sep 13, priced at $377 found 5 days ago
Sat, Sep 12 - Sun, Sep 13
DCA
Washington
ISP
Islip
$382 Roundtrip, found 5 days ago
$382
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sat, Sep 12 from Washington to Islip, returning Sun, Sep 13, priced at $382 found 5 days ago
Sat, Sep 12 - Sun, Sep 13
DCA
Washington
ISP
Islip
$388 Roundtrip, found 5 days ago
$388
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sat, Sep 12 from Washington to Islip, returning Sun, Sep 13, priced at $388 found 5 days ago
Sat, Sep 12 - Sun, Sep 13
DCA
Washington
ISP
Islip
$388 Roundtrip, found 5 days ago
$388
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sat, Sep 12 from Washington to Islip, returning Sun, Sep 13, priced at $388 found 5 days ago

Hotel Ideas near MacArthur

Islip Hotels With Airport Transportation

Courtyard by Marriott Long Island MacArthur Airport

Courtyard by Marriott Long Island MacArthur Airport

3 out of 5
5000 Express Dr S Ronkonkoma NY
$135 nightly
The price is $154 total per night from Aug 16 to Aug 17
$154 total
Aug 16 - Aug 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Ronkonkoma. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
8.4/10 Very Good! (1,000 reviews)
"Exceptionally good front desk, particularly Salvador. Well located, good amenities, comfortable bed, but dreadfully slow elevators"

Reviewed on Jul 30, 2026

Courtyard by Marriott Long Island MacArthur Airport
Clarion Hotel & Conference Center Ronkonkoma MacArthur Airport

Clarion Hotel & Conference Center Ronkonkoma MacArthur Airport

3 out of 5
3845 Veterans Memorial Hwy Ronkonkoma NY
$78 nightly
The price is $90 total per night from Sep 1 to Sep 2
$90 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Ronkonkoma. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the clean rooms in our ...
5.2/10 (1,147 reviews)
"I booked this hotel through Expedia after a 15-hour day expecting nothing more than a safe place to sleep. The hotel presented on Expedia was not the hotel I encountered after dark. Within minutes of arriving, I found the guest entrance displaying a sign reading, "This door is locked 24 hours. Please ..."

Reviewed on Aug 2, 2026

Clarion Hotel & Conference Center Ronkonkoma MacArthur Airport
Hilton Garden Inn Islip/MacArthur Airport

Hilton Garden Inn Islip/MacArthur Airport

3 out of 5
3485 Veterans Memorial Hwy Ronkonkoma NY
$135 nightly
The price is $154 total per night from Aug 24 to Aug 25
$154 total
Aug 24 - Aug 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Ronkonkoma. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and ...
8.4/10 Very Good! (1,000 reviews)
"Staff was helpful, hallway carpets were stained, elevators sounded awful like they could break at any moment"

Reviewed on Jul 29, 2026

Hilton Garden Inn Islip/MacArthur Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Islip Hotels

Clarion Hotel & Conference Center Ronkonkoma MacArthur Airport

Clarion Hotel & Conference Center Ronkonkoma MacArthur Airport

3 out of 5
3845 Veterans Memorial Hwy Ronkonkoma NY
$78 nightly
The price is $90 total per night from Sep 1 to Sep 2
$90 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Ronkonkoma. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the clean rooms in our ...
5.2/10 (1,147 reviews)
"I booked this hotel through Expedia after a 15-hour day expecting nothing more than a safe place to sleep. The hotel presented on Expedia was not the hotel I encountered after dark. Within minutes of arriving, I found the guest entrance displaying a sign reading, "This door is locked 24 hours. Please ..."

Reviewed on Aug 2, 2026

Clarion Hotel & Conference Center Ronkonkoma MacArthur Airport
Hilton Garden Inn Islip/MacArthur Airport

Hilton Garden Inn Islip/MacArthur Airport

3 out of 5
3485 Veterans Memorial Hwy Ronkonkoma NY
$135 nightly
The price is $154 total per night from Aug 24 to Aug 25
$154 total
Aug 24 - Aug 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Ronkonkoma. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and ...
8.4/10 Very Good! (1,000 reviews)
"Staff was helpful, hallway carpets were stained, elevators sounded awful like they could break at any moment"

Reviewed on Jul 29, 2026

Hilton Garden Inn Islip/MacArthur Airport
Rodeway Inn Macarthur Airport

Rodeway Inn Macarthur Airport

2 out of 5
3055 Veterans Memorial Hwy Ronkonkoma NY
$93 nightly
The price is $106 total per night from Sep 1 to Sep 2
$106 total
Sep 1 - Sep 2
Total with taxes and fees
Stay at this hotel in Ronkonkoma. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular attractions ...
6.8/10 (1,007 reviews)
"Room very small, smell of cigarets,"

Reviewed on Aug 2, 2026

Rodeway Inn Macarthur Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Islip

Hilton Garden Inn Islip/MacArthur Airport

Hilton Garden Inn Islip/MacArthur Airport

3 out of 5
3485 Veterans Memorial Hwy Ronkonkoma NY
$135 nightly
The price is $154 total per night from Aug 24 to Aug 25
$154 total
Aug 24 - Aug 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Ronkonkoma. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and ...
8.4/10 Very Good! (1,000 reviews)
"Staff was helpful, hallway carpets were stained, elevators sounded awful like they could break at any moment"

Reviewed on Jul 29, 2026

Hilton Garden Inn Islip/MacArthur Airport
Clarion Hotel & Conference Center Ronkonkoma MacArthur Airport

Clarion Hotel & Conference Center Ronkonkoma MacArthur Airport

3 out of 5
3845 Veterans Memorial Hwy Ronkonkoma NY
$78 nightly
The price is $90 total per night from Sep 1 to Sep 2
$90 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Ronkonkoma. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the clean rooms in our ...
5.2/10 (1,147 reviews)
"I booked this hotel through Expedia after a 15-hour day expecting nothing more than a safe place to sleep. The hotel presented on Expedia was not the hotel I encountered after dark. Within minutes of arriving, I found the guest entrance displaying a sign reading, "This door is locked 24 hours. Please ..."

Reviewed on Aug 2, 2026

Clarion Hotel & Conference Center Ronkonkoma MacArthur Airport
Rodeway Inn Macarthur Airport

Rodeway Inn Macarthur Airport

2 out of 5
3055 Veterans Memorial Hwy Ronkonkoma NY
$93 nightly
The price is $106 total per night from Sep 1 to Sep 2
$106 total
Sep 1 - Sep 2
Total with taxes and fees
Stay at this hotel in Ronkonkoma. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular attractions ...
6.8/10 (1,007 reviews)
"Room very small, smell of cigarets,"

Reviewed on Aug 2, 2026

Rodeway Inn Macarthur Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

DCA to ISP Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
DCA Address & GPS
Address:
1 Aviation Circle
Washington DC, 20001-6000
United States
IATA Code:
DCA
Longitude:
-77.043457
Latitude:
38.853434
Time Zone:
America/New_York
ISP Address & GPS
Address:
100 Arrivals Avenue
Islip NY, 11779
United States
IATA Code:
ISP
Longitude:
-73.097546
Latitude:
40.789314
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from DCA to MacArthur Airport (ISP)?
With no nonstop flights operating on the route from Ronald Reagan Washington National Airport (DCA) to MacArthur Airport, your best option is to pick a carrier that offers a single stopover. Collect a few more air miles with JetBlue Airways, Southwest Airlines or American Airlines.
What is the shortest flight from DCA to MacArthur Airport (ISP)?
The shortest flight from Ronald Reagan Washington National Airport (DCA) to ISP is 5 hours and 15 minutes. Order a refreshment from the drink cart, get stuck into your travel journal or get to know your seat mate — you'll have enough time on this medium-haul trip.
How many hours flight from National Airport to ISP?
The trip from DCA to ISP will take around 5 hours and 18 minutes. A couple of movies, some audiobooks and a long nap will make the time zoom by.
What airlines have the most flights from National Airport to MacArthur Airport?
You won't find any airlines flying direct from Ronald Reagan Washington National Airport (DCA) to ISP. Be organized and reserve a multi-stop or one-stop plane ticket.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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