Cheap flights from Rhode Island to Washington from $100
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 departing on 6/2. 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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1 adult
Economy
0 bags
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Cheap round-trip flights
These are some of the best round-trip flight deals from Rhode Island to Washington that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Rhode Island to Washington.
Cheap last minute flights
Planning a quick getaway from Rhode Island to Washington? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Washington, so you can enjoy a seamless trip without layovers.
United Airlines flights from Rhode Island to State of Washington
Our best United Airlines deals on Rhode Island to State of Washington flight tickets
United Airlines![United Airlines]()
May 15![United Airlines]()
May 18
BOS6:00 amBoston Logan Intl
8h 25m
1 stop
SEA11:25 amSeattle/Tacoma Intl
SEA7:15 pmSeattle/Tacoma Intl
7h 24m
1 stop
BOS5:39 amBoston Logan Intl
United Airlines![United Airlines]()
May 23![United Airlines]()
May 24
BOS6:11 pmBoston Logan Intl
9h 19m
1 stop
PDX12:30 amPortland
PDX8:30 amPortland
8h 05m
1 stop
BOS7:35 pmBoston Logan Intl
Delta flights from Rhode Island to State of Washington
Our best Delta deals on Rhode Island to State of Washington flight tickets
Delta![Delta]()
May 24![Delta]()
Jun 1
BOS5:32 pmBoston Logan Intl
7h 48m
1 stop
PDX10:20 pmPortland
PDX5:35 amPortland
7h 25m
1 stop
BOS4:00 pmBoston Logan Intl
Delta![Delta]()
May 14![Delta]()
May 17
BOS7:25 amBoston Logan Intl
6h 20m
SEA10:45 amSeattle/Tacoma Intl
SEA10:11 pmSeattle/Tacoma Intl
5h 29m
BOS6:40 amBoston Logan Intl
See travel insights to Washington from
How to get the cheapest flight ticket from Rhode Island to State of Washington
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
Prices
Airlines
Other information
What is the cheapest month to fly to State of Washington?
The month of January is, on average, the cheapest month to fly to State of Washington from Rhode Island, with most prices found around $236. If you aren’t able to travel to State of Washington during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $279.
What is the cheapest day to depart on your flight to State of Washington?
The cheapest day to depart from Rhode Island to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $448. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Rhode Island to State of Washington for around $593.
What is the cheapest time of day to depart on your flight to State of Washington?
The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $406. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $581 on average. Flights to State of Washington from Rhode Island at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to State of Washington?
You are more likely to see cheaper flights to State of Washington from Rhode Island when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $364 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Rhode Island for as low as $346 on momondo.
What is the cheapest airline that flies from Rhode Island to Washington?
Spirit Airlines, United Airlines, and Alaska Airlines are the most popular carriers operating from Rhode Island to Washington
What airlines fly to State of Washington?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to State of Washington from Rhode Island according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 5 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.
Cheap Rhode Island to State of Washington flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Rhode Island to State of Washington
Best Price Found | $100 |
|---|---|
Fastest flight time | 6h 02m |
Direct flights | Every day |
Airports in State of Washington | 3 airports |
When did momondo last update prices for flights from Rhode Island to Washington?
Prices for flights from Rhode Island to Washington were last updated today.
How many operators does momondo search for flights from Rhode Island to Washington?
As of May 2025, there are 10 operators available to choose from for flights from Rhode Island to Washington.
How old do you have to be to fly from Rhode Island to Washington?
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.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington 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 Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Rhode Island to State of Washington
Compare and see reviews for airlines that fly from Rhode Island to State of Washington with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $286 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 8.0 4,294 reviews | |||
| PriceFrom $306 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $346 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $466 | Free Cancellation | Rating 8.0 9,972 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Rhode Island to Washington?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rhode Island to Washington for you.
Can I find flights from Rhode Island to Washington with flexible booking policies on momondo?
All flight searches from Rhode Island to Washington on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Rhode Island to Washington?
Once all potential Rhode Island to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Rhode Island to Washington right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Rhode Island to Washington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington and let you know when they change.
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