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

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from ISP to DCA starting at $137 One Way, $317 Round Trip

Prices starting at $317 for return flights and $137 for one-way flights to Ronald Reagan Washington National were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 4 - Sun, Jun 7
ISP
Islip
DCA
Washington
$317 Roundtrip, found 11 hours ago
$317
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Thu, Jun 4 from Islip to Washington, returning Sun, Jun 7, priced at $317 found 11 hours ago
Thu, Jun 4 - Mon, Jun 8
ISP
Islip
DCA
Washington
$355 Roundtrip, found 1 day ago
$355
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Thu, Jun 4 from Islip to Washington, returning Mon, Jun 8, priced at $355 found 1 day ago
Thu, Jun 4 - Sun, Jun 7
ISP
Islip
DCA
Washington
$378 Roundtrip, found 11 hours ago
$378
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Thu, Jun 4 from Islip to Washington, returning Sun, Jun 7, priced at $378 found 11 hours ago
Thu, Jun 4 - Sun, Jun 7
ISP
Islip
DCA
Washington
$389 Roundtrip, found 11 hours ago
$389
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Thu, Jun 4 from Islip to Washington, returning Sun, Jun 7, priced at $389 found 11 hours ago
Fri, Jun 5 - Mon, Jun 8
ISP
Islip
DCA
Washington
$406 Roundtrip, found 6 days ago
$406
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Fri, Jun 5 from Islip to Washington, returning Mon, Jun 8, priced at $406 found 6 days ago

Hotel Ideas near Ronald Reagan Washington National

Airport Hotels near Ronald Reagan Washington National

Courtyard by Marriott Arlington Crystal City/Reagan National

Courtyard by Marriott Arlington Crystal City/Reagan National

3.5 out of 5
2899 Richmond Highway Arlington VA
$129 nightly
The price is $147 total per night from Apr 24 to Apr 25
$147 total
Apr 24 - Apr 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Arlington. Enjoy a free airport shuttle, a fitness center, and parking (surcharge). Our guests praise the helpful ...
9/10 Wonderful! (1,599 reviews)
Great customer service from front desk to restaurant. Rooms clean. Will definitely recommend. Only con is parking very expensive

Reviewed on Apr 20, 2026

Courtyard by Marriott Arlington Crystal City/Reagan National
DoubleTree by Hilton Washington DC - Crystal City

DoubleTree by Hilton Washington DC - Crystal City

4 out of 5
300 Army Navy Dr Arlington VA
$147 nightly
The price is $168 total per night from May 8 to May 9
$168 total
May 8 - May 9
Total with taxes and fees
Book a stay at this business-friendly hotel in Arlington. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the helpful ...
8.4/10 Very Good! (1,409 reviews)
This property overcharge for the parking,when I did my check in they charge me $26.50 When I did the check out the parking charge me $52.00 I whent to see the guy at the front desk and He couldn't do anything. People, just keep on eye when you make a reservation in this hotel.

Reviewed on Apr 20, 2026

DoubleTree by Hilton Washington DC - Crystal City
Sheraton Pentagon City Hotel

Sheraton Pentagon City Hotel

3.5 out of 5
900 S Orme St Arlington VA
$110 nightly
The price is $125 total per night from Apr 24 to Apr 25
$125 total
Apr 24 - Apr 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Arlington. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the breakfast ...
8.4/10 Very Good! (3,143 reviews)
Ver clean and easy to get to DC

Reviewed on Apr 20, 2026

Sheraton Pentagon City Hotel
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.

Hotels In Washington

Washington Plaza Hotel

Washington Plaza Hotel

4 out of 5
10 Thomas Circle NW Washington DC
$121 nightly
The price is $140 total per night from May 3 to May 4
$140 total
May 3 - May 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Washington. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Our guests praise the breakfast and the ...
8.8/10 Excellent! (5,044 reviews)
Everything was great, especially the staff! The hotel is older and my room had a smell that I finally determined

Reviewed on Apr 20, 2026

Washington Plaza Hotel
Omni Shoreham Hotel

Omni Shoreham Hotel

4 out of 5
2500 Calvert St Nw Washington DC
$204 nightly
The price is $237 total per night from May 22 to May 23
$237 total
May 22 - May 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Washington. Enjoy free WiFi, an outdoor pool, and 2 bars/lounges. Our guests praise the pool and the helpful staff ...
9/10 Wonderful! (2,239 reviews)
Beautiful place…

Reviewed on Apr 20, 2026

Omni Shoreham Hotel
Hamilton Hotel Washington DC

Hamilton Hotel Washington DC

4 out of 5
1001 14th St NW Washington DC
$165 nightly
The price is $187 total per night from May 8 to May 9
$187 total
May 8 - May 9
Total with taxes and fees
Book a stay at this business-friendly hotel in Washington. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the restaurant and the ...
8.8/10 Excellent! (3,338 reviews)
We had a great two days stay at the Hamilton hotel that we thought was extremely lovely and presentable and clean. The staff were super friendly and very helpful and we had breakfast on the terrace. It was a beautiful day and the service was great and the food was delicious. It’s a very centrally ...

Reviewed on Apr 20, 2026

Hamilton Hotel Washington DC
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.

Washington Hotels With Airport Transportation

Gaylord National Resort & Convention Center

Gaylord National Resort & Convention Center

4 out of 5
201 Waterfront Street Fort Washington MD
$230 nightly
The price is $272 total per night from May 10 to May 11
$272 total
May 10 - May 11
Total with taxes and fees
Book a stay at this spa resort in National Harbor. Enjoy a full-service spa, 3 restaurants, and a marina. Our guests praise the helpful staff and the clean rooms ...
8.8/10 Excellent! (1,013 reviews)
I was told and booked a different room that I was given when I got there they tried to convince me that it was an upgrade because I had a balcony. The room was tiny just ordinary, not worth the money over $800 for two days. it was not great. The food was not great overpriced. We’re not stay ...

Reviewed on Apr 19, 2026

Gaylord National Resort & Convention Center
Courtyard by Marriott Washington, DC Dupont Circle

Courtyard by Marriott Washington, DC Dupont Circle

3.5 out of 5
1733 N St NW Washington DC
$157 nightly
The price is $182 total per night from May 10 to May 11
$182 total
May 10 - May 11
Total with taxes and fees
Book a stay at this boutique hotel in Washington. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff in ...
8.6/10 Excellent! (1,004 reviews)
Clean room excellent staff. Valet parking separate

Reviewed on Apr 16, 2026

Courtyard by Marriott Washington, DC Dupont Circle
Malolo Bed and Breakfast

Malolo Bed and Breakfast

3.5 out of 5
5213 B Street Southeast Washington DC
Stay at this B&B in Washington. Enjoy free breakfast, free WiFi, and a free area shuttle. Popular attractions Union Station Shopping Center and Capital One Arena ...
Get rates
Malolo Bed and Breakfast
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 Washington Hotels

Motto by Hilton Washington DC City Center

Motto by Hilton Washington DC City Center

3.5 out of 5
627 H Street NW Washington DC
$115 nightly
The price is $133 total per night from May 9 to May 10
$133 total
May 9 - May 10
Total with taxes and fees
Stay at this hotel in Washington. Enjoy free WiFi, 3 bars/lounges, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
9/10 Wonderful! (1,956 reviews)
Motto is known for very small rooms, but it was fine for 2 of us. We spent little time there. We did not have a mini fridge, which is something we could have used. Otherwise, it is walking distance to so many things. We would stay there again.

Reviewed on Apr 19, 2026

Motto by Hilton Washington DC City Center
The Baron Hotel

The Baron Hotel

3 out of 5
1523 22nd Street NW Washington DC
$111 nightly
The price is $129 total per night from May 5 to May 6
$129 total
May 5 - May 6
Total with taxes and fees
Stay at this hotel in Washington. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our ...
7.2/10 Good! (1,012 reviews)
Nice room within walking distance to DuPont Circle

Reviewed on Apr 19, 2026

The Baron Hotel
Windsor Inn Hotel

Windsor Inn Hotel

2 out of 5
1842 16th St Nw Washington DC
$99 nightly
The price is $115 total per night from May 18 to May 19
$115 total
May 18 - May 19
Total with taxes and fees
Stay at this hotel in Washington. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our ...
6.8/10 (1,003 reviews)
The location is good, but the interior furniture is not. I understand they try to maintain a legacy look, but the actual furniture in the room was just old and poorly maintained. There was nothing charming about it.

Reviewed on Apr 20, 2026

Windsor Inn Hotel
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 Washington

Embassy Suites by Hilton Washington D.C. – Convention Center

Embassy Suites by Hilton Washington D.C. – Convention Center

3.5 out of 5
900 10th St NW Washington DC
$183 nightly
The price is $212 total per night from Apr 24 to Apr 25
$212 total
Apr 24 - Apr 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Washington. Enjoy free breakfast, a 24-hour fitness center, and WiFi (surcharge). Our guests praise the breakfast ...
9.2/10 Wonderful! (2,304 reviews)
We had a very nice stay. The location was great for what we had planned. The staff was very friendly and helpful. The breakfast staff was attentive and friendly, which was a great way to start the day. My family would recommend the hotel to anyone looking to stay downtown.

Reviewed on Apr 20, 2026

Embassy Suites by Hilton Washington D.C. – Convention Center
Holiday Inn Washington Capitol - Natl Mall by IHG

Holiday Inn Washington Capitol - Natl Mall by IHG

3 out of 5
550 C St SW Washington DC
$180 nightly
The price is $209 total per night from May 10 to May 11
$209 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Washington. Enjoy free WiFi, an outdoor pool, and 2 restaurants. Our guests praise the breakfast and the pool ...
8.6/10 Excellent! (2,883 reviews)
Staff were amazing. Rooms need updating and carpets cleaned. Otherwise it was a great place in great area

Reviewed on Apr 20, 2026

Holiday Inn Washington Capitol - Natl Mall by IHG
Hyatt Place Washington DC/National Mall

Hyatt Place Washington DC/National Mall

3 out of 5
400 E Street SW Washington DC
$212 nightly
The price is $246 total per night from May 10 to May 11
$246 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Washington. Enjoy free breakfast, free WiFi, and an outdoor pool. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,655 reviews)
The room was modern, clean, and comfortable. The staff were friendly, and we enjoyed being able to walk to the museums. Rooms were quiet as well.

Reviewed on Apr 20, 2026

Hyatt Place Washington DC/National Mall
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.

ISP to DCA Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
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
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

Frequently asked questions

Are there non-stop flights from MacArthur Airport to DCA?
While you won't be able to fly direct from MacArthur Airport (ISP) to Ronald Reagan Washington National Airport (DCA) at the moment, there are plenty of airlines that service this route with just one stop. Why not find out if the dates and times available with JetBlue Airways or Southwest Airlines match your travel plans? If not, you could always try American Airlines.
What is the shortest flight from MacArthur Airport (ISP) to DCA?
The shortest flight from Islip to Washington is 5 hours and 19 minutes. Grab a refreshment from the cabin crew, hone your travel itinerary or make friends with your seat mate — you'll have enough time on this medium-haul trip.
How many hours flight from MacArthur Airport (ISP) to National Airport?
Get cozy, because the average flight time from ISP to DCA is 5 hours and 23 minutes. Enjoy some wine with your meal, get stuck into that book ... You'll have more than enough time to relax and unwind.
What airlines have the most flights from MacArthur Airport to Ronald Reagan Washington National Airport (DCA)?
Do a little shopping, pick up a doughnut, go for a short wander .... Airport stopovers don't have to be something to dread! If you're jetting from ISP to DCA, you won't be able to fly direct. Plan to make a stop somewhere.

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.

More to Explore