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Washington, D.C.

$38+ Cheap flights from Rhode Island to Washington, D.C. (WAS)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — WAS
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Rhode Island to Washington, D.C.

Keep the following information in mind while searching for Rhode Island to Washington, D.C. flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$51
(Booking.com)

One-way from

$43
(Cheapflightsfares)

Popular in

April

Cheapest in

January

Average price

$206

Good round-trip deal

$296 or less

Good one-way deal

$144 or less
Provider with most accurate pricing for Boston Logan Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Washington, D.C. (WAS) flights.
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From Rhode Island to Washington, D.C. (WAS)
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One-way flight from Rhode Island to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 13% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Rhode Island to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Rhode Island to Washington, D.C. (WAS).
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Find flight deals from Rhode Island to Washington, D.C.

Cheapest flights from Rhode Island to Washington, D.C.
Explore the most affordable flight options available from Rhode Island to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/710:25 pmBOS - BWI
Nonstop1h 34mSpirit Airlines
lun. 3/176:00 amBWI - BOS
Nonstop1h 25mSpirit Airlines
Deal found 2/18$51
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/256:00 amBOS - IAD
1 stop7h 16mFrontier
mar. 3/255:54 pmIAD - BOS
1 stop6h 40mFrontier
Deal found 2/20$108
This JetBlue deal was found by Cheapflights users on 2/19. 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.
mié. 2/268:40 amBOS - DCA
Nonstop1h 49mJetBlue
mié. 2/2612:29 pmDCA - BOS
Nonstop1h 31mJetBlue
Deal found 2/19$111
This KAYAK deal was found by Cheapflights users on 2/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/258:10 pmBOS - DCA
Nonstop1h 51mDelta
mié. 3/2610:25 amDCA - BOS
Nonstop1h 35mDelta
Deal found 2/19$116
This United Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 3/195:30 amBOS - IAD
Nonstop1h 44mUnited Airlines
jue. 3/208:50 amIAD - BOS
Nonstop1h 35mUnited Airlines
Deal found 2/20$118
This Priceline deal was found by Cheapflights users on 2/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/205:15 amBOS - BWI
1 stop9h 03mMultiple Airlines
jue. 3/274:22 pmBWI - BOS
1 stop8h 12mMultiple Airlines
Deal found 2/18$118
This American Airlines deal was found by Cheapflights users on 2/18. 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.
jue. 3/135:43 amBOS - DCA
Nonstop1h 48mAmerican Airlines
lun. 3/178:25 pmDCA - BOS
Nonstop1h 27mAmerican Airlines
Deal found 2/18$123
This Delta deal was found by Cheapflights users on 2/19. 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.
jue. 3/201:05 pmBOS - BWI
Nonstop1h 42mDelta
lun. 3/247:36 pmBWI - BOS
Nonstop1h 29mDelta
Deal found 2/19$147
This United Airlines deal was found by Cheapflights users on 2/19. 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.
mié. 3/267:10 amBOS - DCA
1 stop5h 15mUnited Airlines
vie. 3/286:00 amDCA - BOS
1 stop3h 48mUnited Airlines
Deal found 2/19$157
This Southwest deal was found by Cheapflights users on 2/19. 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.
mar. 3/254:40 pmPVD - BWI
Nonstop1h 30mSouthwest
mié. 3/261:25 pmBWI - PVD
Nonstop1h 20mSouthwest
Deal found 2/19$177
This Frontier deal was found by Cheapflights users on 2/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/266:00 amBOS - BWI
1 stop11h 26mFrontier
mié. 3/55:00 pmBWI - BOS
1 stop7h 44mFrontier
Deal found 2/19$180
This Southwest deal was found by Cheapflights users on 2/20. 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.
mié. 3/125:35 amPVD - DCA
1 stop6h 40mSouthwest
mié. 3/124:45 pmDCA - PVD
Nonstop1h 20mSouthwest
Deal found 2/20$187

Find flights from Rhode Island to Washington, D.C. within your budget

Customize your flight search to find flights from Rhode Island to Washington, D.C. 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 febrero 20, 2025.

Fly from

Rhode Island

Fly to

Washington, D.C.

Route

Depart

Return

Price

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

vie. 3/7

10:25 pm-11:59 pm

Nonstop1h 34m

Baltimore/Washington

lun. 3/17

6:00 am-7:25 am

Nonstop1h 25m

$51

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

mar. 3/25

6:00 am-1:16 pm

1 stop7h 16m

Washington, D.C. Dulles Intl

mar. 3/25

5:54 pm-12:34 am

1 stop6h 40m

$108

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

mié. 2/26

8:40 am-10:29 am

Nonstop1h 49m

Washington, D.C. Reagan-National

mié. 2/26

12:29 pm-2:00 pm

Nonstop1h 31m

$111

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

mar. 3/25

8:10 pm-10:01 pm

Nonstop1h 51m

Washington, D.C. Reagan-National

mié. 3/26

10:25 am-12:00 pm

Nonstop1h 35m

$116

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

mié. 3/19

5:30 am-7:14 am

Nonstop1h 44m

Washington, D.C. Dulles Intl

jue. 3/20

8:50 am-10:25 am

Nonstop1h 35m

$118

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

jue. 3/20

5:15 am-2:18 pm

1 stop9h 03m

Baltimore/Washington

jue. 3/27

4:22 pm-12:34 am

1 stop8h 12m

$118

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

jue. 3/13

5:43 am-7:31 am

Nonstop1h 48m

Washington, D.C. Reagan-National

lun. 3/17

8:25 pm-9:52 pm

Nonstop1h 27m

$123

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

sáb. 3/29

3:00 pm-4:41 pm

Nonstop1h 41m

Baltimore/Washington

lun. 3/31

7:36 pm-9:05 pm

Nonstop1h 29m

$137

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

mar. 4/1

11:45 am-7:42 pm

1 stop7h 57m

Baltimore/Washington

vie. 4/4

12:13 pm-12:44 am

1 stop12h 31m

$140

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

mié. 3/26

7:10 am-12:25 pm

1 stop5h 15m

Washington, D.C. Reagan-National

vie. 3/28

6:00 am-9:48 am

1 stop3h 48m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 60 results
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Best time to book a flight from Rhode Island to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Travel insights for flights from Rhode Island to Washington, D.C.

Get recent, data-driven insights about flights from Rhode Island to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Rhode Island to Washington, D.C. (average of $309). Flying from Rhode Island to Washington, D.C. in June is currently the most expensive (average of $389). 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 WAS?

Find hourly flight availability from Rhode Island to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rhode Island to Washington, D.C. as you normally would.

Weekly flight availability from Rhode Island to Washington, D.C.

Explore weekly flight availability from Rhode Island to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated febrero 20, 2025.

The most flights from USRI to WAS are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated febrero 20, 2025.
Read reviews from past customers who have flown Southwest, Breeze Airways and Alaska Airlines from Rhode Island to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Breeze Airways
8.1
Very good
150 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Rhode Island to Washington, D.C.. 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. one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $43. However, be on the lookout for offers from Frontier and United Airlines, as they are both options that can get you from Rhode Island to Washington, D.C. for a low price.

  • What are the most popular routes from Rhode Island to Washington, D.C.?

    When deciding which route to take from Rhode Island to Washington, D.C. consider Boston Logan Intl - Washington, D.C. Dulles Intl, Boston Logan Intl - Washington, D.C. Reagan-National or Boston Logan Intl - Baltimore/Washington as they are the most popular.

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

    Consider GoJet (99%), United Airlines (88%) or ANA (86%) when booking your flight. These represent the most reliable airlines when flying from Rhode Island to Washington, D.C..

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

    While on average a flight from Rhode Island to Washington, D.C. is generally $770, our data shows the cheapest flight currently is $140. When looking at the most popular route, (Boston Logan Intl - Washington, D.C. Dulles Intl), you can expect to pay $117 for that flight.

  • Can I find deals for flights from Rhode Island to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Rhode Island to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rhode Island to Washington, D.C.?

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

  • Can I find deals for business class flights from Rhode Island to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Rhode Island to Washington, D.C. 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.?

    Currently, August is the cheapest month in which you can book a flight from Rhode Island to Washington, D.C. (average of $309). Flying from Rhode Island to Washington, D.C. in June is currently the most expensive (average of $389). 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 Rhode Island?

Book flights to Rhode Island if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Springfield
Rockville
Tysons
Gaithersburg
Silver Spring
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Woodbridge
Easton
Herndon
Bowie
Reston
National Harbor
Oxon Hill
Gettysburg

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Rhode Island to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Los Angeles to Reagan-National flights
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Top 3 airlines flying from Rhode Island to Washington, D.C.

Discover the top 3 airlines that operate flights from Rhode Island to Washington, D.C.. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$130Average$303FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$153Average$336FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$167Average$329FlexibilityNo cancel feeOn-time69%
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