IAD

$75 Find Cheap Flights from Rhode Island to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

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Everything you should know

Cheapest round-trip
$145
Overall average: $238
United Airlines
Wed 2/4Wed 2/11
BOS - IAD • 1 stop
Cheapest non-stop
$146
Typical prices: $203-$337
United Airlines
Thu 2/12Wed 2/18
BOS - IAD • Non-stop
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We hope you love your trip to Dulles Intl!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Rhode Island to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rhode Island to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rhode Island to Dulles Intl

Wed, Feb 4 - Wed, Feb 11
United Airlines Logo
12:15 pm - 4:25 pm
BOS
-
IAD
4h 10m1 stop
United Airlines Logo
12:40 pm - 2:17 pm
IAD
-
BOS
1h 37mnonstop
$145United Airlines
Tue, Feb 3 - Thu, Feb 5
United Airlines Logo
2:20 pm - 4:06 pm
BOS
-
IAD
1h 46mnonstop
United Airlines Logo
8:29 am - 1:13 pm
IAD
-
BOS
4h 44m1 stop
$146United Airlines
Wed, May 6 - Wed, May 13
United Airlines Logo
6:00 am - 7:34 am
BOS
-
IAD
1h 34mnonstop
United Airlines Logo
12:43 pm - 2:23 pm
IAD
-
BOS
1h 40mnonstop
$147United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
7:21 pm - 11:13 pm
BOS
-
IAD
3h 52m1 stop
United Airlines Logo
12:40 pm - 2:17 pm
IAD
-
BOS
1h 37mnonstop
$148United Airlines
Thu, Feb 26 - Sun, Mar 1
United Airlines Logo
9:30 am - 11:14 am
BOS
-
IAD
1h 44mnonstop
United Airlines Logo
10:20 pm - 11:57 pm
IAD
-
BOS
1h 37mnonstop
$149United Airlines
Fri, Jan 30 - Mon, Feb 2
United Airlines Logo
9:30 am - 11:16 am
BOS
-
IAD
1h 46mnonstop
United Airlines Logo
9:00 am - 10:36 am
IAD
-
BOS
1h 36mnonstop
$150United Airlines
Sat, Jan 31 - Mon, Feb 2
Delta Logo
6:00 am - 11:43 am
BOS
-
IAD
5h 43m1 stop
Delta Logo
12:23 pm - 6:30 pm
IAD
-
BOS
6h 07m1 stop
$151Delta
Mon, Feb 2 - Sat, Feb 7
Multiple Airlines Logo
6:00 am - 4:28 pm
BOS
-
IAD
10h 28m1 stop
Multiple Airlines Logo
11:39 am - 11:57 pm
IAD
-
BOS
12h 18m2 stops
$152Multiple Airlines
Wed, Apr 1 - Wed, Apr 8
Delta Logo
5:29 am - 11:32 am
PVD
-
IAD
6h 03m1 stop
Delta Logo
5:19 pm - 11:19 pm
IAD
-
PVD
6h 00m1 stop
$194Delta
Wed, Feb 4 - Wed, Feb 11
Delta Logo
4:49 pm - 11:06 pm
PVD
-
IAD
6h 17m1 stop
Delta Logo
5:26 pm - 11:30 pm
IAD
-
PVD
6h 04m1 stop
$195Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$75
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Boston to Washington Dulles Airport

FAQs for booking Rhode Island to Washington Dulles Airport flights

  • How does KAYAK find such low prices on flights from Rhode Island to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rhode Island to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rhode Island to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Rhode Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rhode Island to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Rhode Island with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rhode Island to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Rhode Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Dulles Intl?

Book flights to Dulles Intl if you plan to visit one of these locations
Winchester
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Martinsburg
Oxon Hill
Owings Mills
Charles Town
Glen Burnie
Greenbelt
Ellicott City
Edgewood
Colonial Beach
Pikesville
Hunt Valley
Lutherville Timonium
Camp Springs
Stevensville

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports

Washington Dulles Airport (IAD)