IAD

$71 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 12/4. 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

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Thu, Nov 13 - Thu, Nov 13
United Airlines Logo
5:30 am - 7:13 amBOS-IAD
1h 43mnonstop
United Airlines Logo
9:00 am - 10:38 amIAD-BOS
1h 38mnonstop
$152United Airlines
Find Deal
Tue, Nov 18 - Wed, Dec 3
Multiple Airlines Logo
12:00 pm - 8:20 pmBOS-IAD
32h 20m2 stops
Multiple Airlines Logo
8:00 am - 12:01 amIAD-BOS
16h 01m1 stop
$153Multiple Airlines
Find Deal
Wed, Oct 22 - Fri, Oct 24
United Airlines Logo
10:34 am - 4:05 pmBOS-IAD
5h 31m1 stop
United Airlines Logo
10:19 pm - 11:59 pmIAD-BOS
1h 40mnonstop
$157United Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 2
Frontier Logo
9:23 am - 7:51 pmBOS-IAD
10h 28m1 stop
Frontier Logo
8:36 pm - 8:28 amIAD-BOS
11h 52m1 stop
$160Frontier
Find Deal
Fri, Oct 31 - Sun, Nov 2
Frontier Logo
9:23 am - 7:51 pmBOS-IAD
10h 28m1 stop
Frontier Logo
8:36 pm - 8:28 amIAD-BOS
11h 52m1 stop
$161Frontier
Find Deal
Mon, Nov 10 - Mon, Nov 10
United Airlines Logo
4:29 pm - 8:57 pmBOS-IAD
4h 28m1 stop
United Airlines Logo
10:07 pm - 11:42 pmIAD-BOS
1h 35mnonstop
$162United Airlines
Find Deal
Thu, Nov 27 - Tue, Dec 2
Delta Logo
2:12 pm - 9:22 pmPVD-IAD
7h 10m1 stop
Delta Logo
6:00 am - 11:58 amIAD-PVD
5h 58m1 stop
$195Delta
Find Deal
Wed, Oct 29 - Tue, Nov 4
Delta Logo
5:50 am - 11:29 amPVD-IAD
5h 39m1 stop
Delta Logo
6:05 am - 12:09 pmIAD-PVD
6h 04m1 stop
$213Delta
Find Deal
Sat, Feb 28 - Sat, Feb 28
American Airlines Logo
6:00 am - 12:41 pmPVD-IAD
6h 41m1 stop
American Airlines Logo
5:54 pm - 12:21 amIAD-PVD
6h 27m1 stop
$251American Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 4
American Airlines Logo
1:04 pm - 6:54 pmPVD-IAD
5h 50m1 stop
American Airlines Logo
5:29 pm - 9:56 pmIAD-PVD
4h 27m1 stop
$262American Airlines
Find Deal

Everything you should know

Cheapest round-trip
$152
Overall average: $297
United Airlines
Thu 11/13Thu 11/13
BOS - IAD • Non-stop
Cheapest non-stop
$152
Typical prices: $236-403
United Airlines
Sat 11/15Sat 11/15
BOS - IAD • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$71
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 14% increase in price.
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
Oxon Hill
Martinsburg
Owings Mills
Charles Town
Greenbelt
Ellicott City
Glen Burnie
Colonial Beach
Edgewood
Pikesville
Lutherville Timonium
Hunt Valley
Stevensville
Hyattsville

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports

Washington Dulles Airport (IAD)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.