Cheap flights from Rhode Island to Washington, D.C. from $69
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 Washington, D.C. departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Rhode Island to Washington, D.C. Dulles Intl Airport
Our best United Airlines deals on Rhode Island to Washington, D.C. Dulles Intl Airport flight tickets
Allegiant Air flights from Rhode Island to Washington, D.C. Dulles Intl Airport
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See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Rhode Island to Washington, D.C. Dulles Intl Airport
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 Washington, D.C. Dulles Intl Airport?
In general, January is the cheapest month to fly from Rhode Island to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $207. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $247.
What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $431. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Rhode Island to Washington, D.C. Dulles Intl Airport for around $719.
What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Flying to Washington, D.C. Dulles Intl Airport from Rhode Island in the evening is the least expensive time of day to depart. momondo users have found prices as low as $548 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $680 on average. Flights to Washington, D.C. Dulles Intl Airport from Rhode Island at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Rhode Island to Washington, D.C. Dulles Intl flight route?
Fly from Providence-TFGreen to Washington, D.C. Dulles Intl for the best Rhode Island - Washington, D.C. Dulles Intl flight prices
How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?
You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $273 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Rhode Island for as low as $221 on momondo.
What cabin class options are available on Rhode Island to Washington, D.C. Dulles Intl flights?
There are 4 cabin classes available to choose from on Rhode Island to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Rhode Island to Washington, D.C. Dulles Intl Airport on average per day?
20 flights are operational daily from Rhode Island to Washington, D.C. Dulles Intl Airport as of June 2025. The most popular departure time for this route is 6:00AM, with 60% of flights per day taking off at noon.
How many flights depart from Rhode Island to Washington, D.C. Dulles Intl Airport on average per week?
As of June 2025, 141 flights take off from Rhode Island and land in Washington, D.C. Dulles Intl Airport each week. The most common flight departure day for this route is Fri, with 20% of weekly flights taking off on this day.
Cheap Rhode Island to Washington, D.C. Dulles Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Rhode Island to Washington, D.C. Dulles Intl Airport
When did momondo last update prices for flights from Rhode Island to Washington, D.C. Dulles Intl Airport?
Prices for flights from Rhode Island to Washington, D.C. Dulles Intl Airport are updated daily.
How many operators does momondo search for flights from Rhode Island to Washington, D.C. Dulles Intl Airport?
As of June 2025, there are 4 operators available to choose from for flights from Rhode Island to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Rhode Island to Washington, D.C. Dulles Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rhode Island to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Rhode Island to Washington, D.C. Dulles Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Rhode Island to Washington, D.C. Dulles Intl Airport is Embraer 175 (Enhanced Winglets), representing 10.81% of all bookings. The subsequent popular models are Embraer 170 at 7.71%, Airbus A220-300 at 7.11%, and Canadair (Bombardier) Regional Jet CRJ-550 at 7.11%.
Best airlines flying from Rhode Island to Washington, D.C. Dulles Intl Airport
Compare and see reviews for airlines that fly from Rhode Island to Washington, D.C. Dulles Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $180 | Free Cancellation | Rating 7.4 8,825 reviews |
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Why should I use momondo to find a flight deal from Rhode Island to Washington, D.C.?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rhode Island to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Rhode Island to Washington, D.C. with flexible booking policies on momondo?
momondo does allow users to show only those flights to Washington, D.C. from Rhode Island which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Rhode Island to Washington, D.C.?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rhode Island to Washington, D.C..
I’m not ready to book a flight from Rhode Island to Washington, D.C. right now. Can momondo alert me if prices change?
Price alerts on flights to Washington, D.C. from Rhode Island are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.