Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Rhode Island to District of Columbia from $51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to District of Columbia departing on 3/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Rhode Island to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:45 am - 7:24 am
BOS
-
IAD
19h 39m
1 stop
Multiple Airlines Logo
8:09 am - 11:48 am
IAD
-
BOS
27h 39m
1 stop
$160Multiple Airlines
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
4:22 pm - 9:25 am
BOS
-
IAD
17h 03m
1 stop
Multiple Airlines Logo
2:58 pm - 11:48 am
IAD
-
BOS
20h 50m
2 stops
$161Multiple Airlines
Wed, Mar 4 - Mon, Mar 9
JetBlue Logo
6:15 am - 8:03 am
BOS
-
DCA
1h 48mnonstop
JetBlue Logo
7:00 am - 8:30 am
DCA
-
BOS
1h 30mnonstop
$162JetBlue
Thu, Mar 5 - Sun, Mar 8
JetBlue Logo
1:10 pm - 2:58 pm
BOS
-
DCA
1h 48mnonstop
JetBlue Logo
10:40 am - 12:13 pm
DCA
-
BOS
1h 33mnonstop
$164JetBlue
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
5:45 am - 7:29 am
BOS
-
IAD
1h 44mnonstop
United Airlines Logo
10:20 pm - 11:57 pm
IAD
-
BOS
1h 37mnonstop
$167United Airlines
Thu, Mar 5 - Mon, Mar 9
Southwest Logo
12:45 pm - 10:15 pm
PVD
-
DCA
9h 30m
1 stop
Southwest Logo
10:55 am - 12:25 pm
DCA
-
PVD
1h 30mnonstop
$168Southwest
Wed, Apr 22 - Mon, Apr 27
United Airlines Logo
5:45 am - 7:34 am
PVD
-
IAD
1h 49mnonstop
United Airlines Logo
10:10 pm - 11:42 pm
IAD
-
PVD
1h 32mnonstop
$170United Airlines
Thu, Mar 12 - Sat, Mar 14
Southwest Logo
6:05 pm - 7:40 pm
PVD
-
DCA
1h 35mnonstop
Southwest Logo
10:55 am - 12:25 pm
DCA
-
PVD
1h 30mnonstop
$171Southwest
Thu, Apr 23 - Mon, Apr 27
American Airlines Logo
7:15 am - 9:00 am
BOS
-
DCA
1h 45mnonstop
American Airlines Logo
8:45 pm - 10:22 pm
DCA
-
BOS
1h 37mnonstop
$172American Airlines
Sun, Mar 15 - Fri, Mar 20
American Airlines Logo
1:09 pm - 2:45 pm
PVD
-
DCA
1h 36mnonstop
American Airlines Logo
10:09 pm - 11:37 pm
DCA
-
PVD
1h 28mnonstop
$176American Airlines
Sat, Apr 4 - Sun, Apr 5

Frontier flights from Rhode Island to District of Columbia

Our best Frontier deals on Rhode Island to District of Columbia flight tickets
Frontier
Mar 5
BOS11:45 amBoston Logan Intl
19h 39m
1 stop
IAD7:24 amWashington, D.C. Dulles Intl
Mar 8
IAD6:25 amWashington, D.C. Dulles Intl
29h 16m
1 stop
BOS11:41 amBoston Logan Intl
$168
Frontier
Mar 10
BOS12:36 pmBoston Logan Intl
11h 55m
1 stop
IAD12:31 amWashington, D.C. Dulles Intl
Mar 17
IAD7:00 amWashington, D.C. Dulles Intl
27h 29m
1 stop
BOS10:29 amBoston Logan Intl
$172
Frontier
Mar 5
BOS6:00 amBoston Logan Intl
10h 43m
1 stop
IAD4:43 pmWashington, D.C. Dulles Intl
Mar 12
IAD6:30 amWashington, D.C. Dulles Intl
29h 11m
1 stop
BOS11:41 amBoston Logan Intl
$174

United Airlines flights from Rhode Island to District of Columbia

Our best United Airlines deals on Rhode Island to District of Columbia flight tickets
United Airlines
Mar 5
BOS5:45 amBoston Logan Intl
1h 44m
IAD7:29 amWashington, D.C. Dulles Intl
Mar 9
IAD10:20 pmWashington, D.C. Dulles Intl
1h 37m
BOS11:57 pmBoston Logan Intl
$167
United Airlines
Mar 12
PVD5:45 amProvidence-TFGreen
1h 49m
IAD7:34 amWashington, D.C. Dulles Intl
Mar 14
IAD10:10 pmWashington, D.C. Dulles Intl
1h 32m
PVD11:42 pmProvidence-TFGreen
$170
United Airlines
Mar 19
PVD5:45 amProvidence-TFGreen
1h 49m
IAD7:34 amWashington, D.C. Dulles Intl
Mar 21
IAD10:10 pmWashington, D.C. Dulles Intl
1h 32m
PVD11:42 pmProvidence-TFGreen
$171

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island to District of Columbia 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 10, 2026.
Use the filters below to find and compare flights from Rhode Island to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Thu 3/5

11:45 am-7:24 am

1 stop19h 39m

Washington, D.C. Dulles Intl

Mon 3/9

8:09 am-11:48 am

1 stop27h 39m

$160

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Wed 3/4

4:22 pm-9:25 am

1 stop17h 03m

Washington, D.C. Dulles Intl

Mon 3/9

2:58 pm-11:48 am

2 stops20h 50m

$161

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 3/5

6:15 am-8:03 am

Nonstop1h 48m

Washington, D.C. Reagan-National

Sun 3/8

7:00 am-8:30 am

Nonstop1h 30m

$162

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Tue 3/24

1:10 pm-2:58 pm

Nonstop1h 48m

Washington, D.C. Reagan-National

Tue 3/31

10:40 am-12:13 pm

Nonstop1h 33m

$164

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Thu 3/5

5:45 am-7:29 am

Nonstop1h 44m

Washington, D.C. Dulles Intl

Mon 3/9

10:20 pm-11:57 pm

Nonstop1h 37m

$167

ProvidenceWashington, D.C.

PVD - DCA

PVDDCA

Providence-TFGreen

Wed 4/22

12:45 pm-10:15 pm

1 stop9h 30m

Washington, D.C. Reagan-National

Mon 4/27

10:55 am-12:25 pm

Nonstop1h 30m

$168

ProvidenceWashington, D.C.

PVD - IAD

PVDIAD

Providence-TFGreen

Thu 3/12

5:45 am-7:34 am

Nonstop1h 49m

Washington, D.C. Dulles Intl

Sat 3/14

10:10 pm-11:42 pm

Nonstop1h 32m

$170

ProvidenceWashington, D.C.

PVD - DCA

PVDDCA

Providence-TFGreen

Thu 4/23

6:05 pm-7:40 pm

Nonstop1h 35m

Washington, D.C. Reagan-National

Mon 4/27

10:55 am-12:25 pm

Nonstop1h 30m

$171

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Sun 3/15

7:15 am-9:00 am

Nonstop1h 45m

Washington, D.C. Reagan-National

Fri 3/20

8:45 pm-10:22 pm

Nonstop1h 37m

$172

ProvidenceWashington, D.C.

PVD - DCA

PVDDCA

Providence-TFGreen

Sat 4/4

1:09 pm-2:45 pm

Nonstop1h 36m

Washington, D.C. Reagan-National

Sun 4/5

10:09 pm-11:37 pm

Nonstop1h 28m

$176

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Rhode Island to District of Columbia

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 month to fly to District of Columbia?

In general, March is the cheapest month to fly from Rhode Island to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $188. If you don’t want to visit District of Columbia in March, then you should wait until September to fly from Rhode Island, when ticket prices are also cheap, with an average price of $192.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $354. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Rhode Island because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $469.

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

Flying to District of Columbia from Rhode Island in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $327 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly at noon, with an average ticket price of $473. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Rhode Island to District of Columbia flight route?

Fly from Providence-TFGreen to Washington, D.C. Reagan-National for the best Rhode Island - District of Columbia flight prices

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $282 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Rhode Island for as low as $189 on momondo.

What cabin class options are available on Rhode Island to District of Columbia flights?

There are 4 cabin classes available to choose from on Rhode Island to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Rhode Island to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rhode Island to District of Columbia

Best Price Found

$123

Fastest flight time

1h 35m

Direct flights

Every day

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Rhode Island in the past 72 hours is $123. The best round-trip flight deal from Rhode Island to District of Columbia found on momondo in the last 72 hours is $272.
The fastest flight from Rhode Island to District of Columbia takes 1h 35m
Direct flights go from Rhode Island to District of Columbia every day.
There are 2 airports in District of Columbia. From Rhode Island there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).
Search flight deals

  • When did momondo last update prices for flights from Rhode Island to District of Columbia?

    Prices for flights from Rhode Island to District of Columbia are updated daily.

  • How many operators does momondo search for flights from Rhode Island to District of Columbia?

  • How old do you have to be to fly from Rhode Island to District of Columbia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rhode Island to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Rhode Island to District of Columbia?

Best airlines flying from Rhode Island to District of Columbia

Compare and see reviews for airlines that fly from Rhode Island to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $163Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
American AirlinesPriceFrom $171Free CancellationRating
7.2
11,258 reviews
Search American Airlines flights
United AirlinesPriceFrom $198Free CancellationRating
7.4
9,262 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Rhode Island to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rhode Island to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Rhode Island to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Rhode Island with this policy.

How can momondo help me find flights from Rhode Island to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Rhode Island. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Rhode Island to District of Columbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Rhode Island to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 3/12
Thu 3/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $49
Flights to Los Angelesfrom $49
Flights to Miamifrom $36
Flights to Chicagofrom $50
Flights to Orlandofrom $27
Flights to San Franciscofrom $51
Flights to Las Vegasfrom $28
Flights to Washington, D.C.from $51
Flights to Bostonfrom $50
Flights to Atlantafrom $49
Flights to Dallasfrom $50
Flights to Seattlefrom $65