HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$79+ Cheap flights from Rhode Island to Reagan-National (DCA)

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — DCA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rhode Island to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Rhode Island to Reagan-National

Keep the following information in mind while searching for Rhode Island to Reagan-National flight deals. Data was last updated August 14, 2025.

Round-trip from

$144
(Rumbo)

One-way from

$79
(United Airlines)

Popular in

November

Cheapest in

January

Average price

$213

Good round-trip deal

$244 or less

Good one-way deal

$142 or less
From Rhode Island to Washington, D.C. Reagan-National
Search Deals
One-way flight from Rhode Island to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Rhode Island to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Rhode Island to Washington, D.C. Reagan-National.
Search Deals

Find flight deals from Rhode Island to Reagan-National

Cheapest flights from Rhode Island to Reagan-National
Explore the most affordable flight options available from Rhode Island to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Rumbo deal was found by Cheapflights users on 8/14. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:15 pmBOS - DCA
Nonstop1h 45mJetBlue
Mon 9/86:59 pmDCA - BOS
Nonstop1h 40mJetBlue
Deal found 8/14$144
This Flysmarter deal was found by Cheapflights users on 8/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:30 amBOS - DCA
Nonstop1h 39mJetBlue
Tue 9/301:20 pmDCA - BOS
Nonstop1h 58mJetBlue
Deal found 8/14$148
This JetBlue deal was found by Cheapflights users on 8/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/44:17 pmBOS - DCA
Nonstop1h 45mJetBlue
Sun 9/78:55 amDCA - BOS
Nonstop1h 37mJetBlue
Deal found 8/14$152
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:37 pmBOS - DCA
Nonstop1h 42mAmerican Airlines
Mon 9/89:59 amDCA - BOS
Nonstop1h 35mAmerican Airlines
Deal found 8/14$153
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:10 pmBOS - DCA
Nonstop1h 53mDelta
Mon 9/2210:00 pmDCA - BOS
Nonstop1h 37mDelta
Deal found 8/14$154
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:05 amBOS - DCA
Nonstop1h 56mDelta
Tue 9/238:25 amDCA - BOS
Nonstop1h 42mDelta
Deal found 8/13$155
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:00 amBOS - DCA
1 stop3h 36mUnited Airlines
Thu 9/411:10 amDCA - BOS
1 stop4h 04mUnited Airlines
Deal found 8/12$157
This JetBlue deal was found by Cheapflights users on 8/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/318:00 amBOS - DCA
Nonstop1h 45mJetBlue
Wed 9/311:55 amDCA - BOS
Nonstop1h 33mJetBlue
Deal found 8/12$158
This Southwest deal was found by Cheapflights users on 8/14. 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 9/96:35 amPVD - DCA
Nonstop1h 30mSouthwest
Sat 9/132:45 pmDCA - PVD
1 stop6h 05mSouthwest
Deal found 8/14$168
This Southwest deal was found by Cheapflights users on 8/13. 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.
Thu 9/47:05 pmPVD - DCA
Nonstop1h 35mSouthwest
Mon 9/89:00 amDCA - PVD
Nonstop1h 30mSouthwest
Deal found 8/13$169
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:07 amPVD - DCA
Nonstop1h 28mAmerican Airlines
Mon 9/83:21 pmDCA - PVD
Nonstop1h 29mAmerican Airlines
Deal found 8/13$170
This Southwest deal was found by Cheapflights users on 8/14. 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 9/197:05 pmPVD - DCA
Nonstop1h 35mSouthwest
Tue 9/2311:50 amDCA - PVD
Nonstop1h 25mSouthwest
Deal found 8/14$171

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rhode Island to Reagan-National 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 August 14, 2025.
Use the filters below to find and compare flights from Rhode Island to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Rhode Island

Fly to

Reagan-National

Route

Depart

Return

Price

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Mon 9/22

6:30 am-8:09 am

Nonstop1h 39m

Washington, D.C. Reagan-National

Tue 9/30

1:20 pm-3:18 pm

Nonstop1h 58m

$148

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 9/4

11:15 am-12:56 pm

Nonstop1h 41m

Washington, D.C. Reagan-National

Sun 9/7

8:55 am-10:32 am

Nonstop1h 37m

$152

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 9/18

6:05 am-8:01 am

Nonstop1h 56m

Washington, D.C. Reagan-National

Tue 9/23

10:00 pm-11:37 pm

Nonstop1h 37m

$154

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Sat 11/8

7:35 am-9:36 am

Nonstop2h 01m

Washington, D.C. Reagan-National

Tue 11/11

6:00 am-7:40 am

Nonstop1h 40m

$154

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Tue 9/23

8:01 am-10:00 am

Nonstop1h 59m

Washington, D.C. Reagan-National

Mon 9/29

6:59 pm-8:39 pm

Nonstop1h 40m

$154

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Sat 9/20

2:15 pm-4:05 pm

Nonstop1h 50m

Washington, D.C. Reagan-National

Wed 10/1

6:59 am-8:46 am

Nonstop1h 47m

$154

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 9/25

6:30 am-8:09 am

Nonstop1h 39m

Washington, D.C. Reagan-National

Tue 9/30

10:00 am-11:35 am

Nonstop1h 35m

$154

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 10/9

6:30 am-8:09 am

Nonstop1h 39m

Washington, D.C. Reagan-National

Wed 10/15

6:55 pm-8:30 pm

Nonstop1h 35m

$154

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 9/25

3:15 pm-5:00 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Wed 10/1

3:15 pm-5:28 pm

Nonstop2h 13m

$154

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Wed 9/24

8:00 am-9:59 am

Nonstop1h 59m

Washington, D.C. Reagan-National

Thu 10/2

1:20 pm-3:18 pm

Nonstop1h 58m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 39 results
1
2
3
4

Best time to book a flight from Rhode Island to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Rhode Island 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 Rhode Island to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Rhode Island to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Rhode Island to Washington, D.C. Reagan-National Airport (average of $278). Flying from Rhode Island to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 RI to DCA?

Find hourly flight availability from Rhode Island to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Rhode Island to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Rhode Island to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Rhode Island to Washington, D.C. Reagan-National Airport one-way?

    One-way options have recently been found by users for as low as $79 on United Airlines. Other airlines that offer cheap prices include Delta from $89 and American Airlines from $90 one-way.

  • What are the most reliable airlines from Rhode Island to Washington, D.C. Reagan-National Airport?

    Before booking your flight to Washington, D.C. Reagan-National Airport from Rhode Island, check out the most reliable airlines to get you to your destination on time: Alaska Airlines (74%), Southwest (72%), American Airlines( 56%).

  • What are the cheapest flights from Rhode Island to Washington, D.C. Reagan-National Airport?

    On average you can expect to pay $500 for a flight from Rhode Island to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $81 while the most popular route, (Boston Logan Intl - Washington, D.C. Reagan-National) is currently priced at $132.

  • Can I find deals for flights from Rhode Island to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Rhode Island to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rhode Island to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rhode Island to Reagan-National.

  • Can I find deals for business class flights from Rhode Island to Reagan-National?

    Yes. Cheapflights offers flight deals from Rhode Island to Reagan-National 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 Rhode Island to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Rhode Island to Washington, D.C. Reagan-National Airport (average of $278). Flying from Rhode Island to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rhode Island to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Reagan-National flights
Los Angeles to Dulles Intl flights
Los Angeles to Reagan-National flights
Boston to Baltimore flights
Dallas/Fort Worth to Baltimore flights
San Francisco to Dulles Intl flights
Boston to Reagan-National flights
Los Angeles to Baltimore flights
San Francisco to Reagan-National flights
Dallas/Fort Worth to Dulles Intl flights
O'Hare Intl to Dulles Intl flights
San Francisco to Baltimore flights
O'Hare Intl to Reagan-National flights
Atlanta to Baltimore flights
Seattle to Reagan-National flights
Boston to Dulles Intl flights
Tampa to Dulles Intl flights
Seattle to Baltimore flights
Atlanta to Dulles Intl flights
Seattle to Dulles Intl flights
O'Hare Intl to Baltimore flights
Hobby to Baltimore flights
Hobby to Reagan-National flights
Austin to Dulles Intl flights
Denver to Baltimore flights
San Diego to Dulles Intl flights
Atlanta to Reagan-National flights
Ontario to Dulles Intl flights
Fort Lauderdale to Baltimore flights
Burbank to Baltimore flights
Tampa to Baltimore flights
Fort Lauderdale to Reagan-National flights
John F Kennedy Intl to Dulles Intl flights
Charlotte to Dulles Intl flights
Minneapolis to Reagan-National flights
Midway to Dulles Intl flights
Hobby to Dulles Intl flights
Denver to Dulles Intl flights
John F Kennedy Intl to Reagan-National flights
Orlando to Dulles Intl flights
Denver to Reagan-National flights
San Diego to Reagan-National flights
Detroit to Reagan-National flights
George Bush Intcntl to Dulles Intl flights
Orlando to Baltimore flights
Ontario to Baltimore flights
Minneapolis to Dulles Intl flights
Charlotte to Baltimore flights
Orlando to Reagan-National flights
Austin to Reagan-National flights

Top 2 airlines flying from Rhode Island to Reagan-National

Discover the top 2 airlines that operate flights from Rhode Island to Reagan-National. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$136Average$240FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$168Average$287FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.