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Cheap flights from Rhode Island to Washington from $119

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 2/5. 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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Find the cheapest flights from Rhode Island to Washington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:30 pm - 10:54 pmBOS-PDX
8h 24m1 stop
Delta Logo
5:30 pm - 6:14 amPDX-BOS
9h 44m1 stop
$197Delta
Find Deal
seg, jan 5 - sex, jan 30
Southwest Logo
6:55 pm - 12:20 amBOS-PDX
8h 25m1 stop
Southwest Logo
12:45 pm - 12:05 amPDX-BOS
8h 20m1 stop
$208Southwest
Find Deal
dom, dez 7 - dom, dez 14
JetBlue Logo
7:00 am - 10:20 amBOS-SEA
6h 20mnonstop
JetBlue Logo
11:30 am - 8:05 pmSEA-BOS
5h 35mnonstop
$217JetBlue
Find Deal
sáb, mai 9 - sáb, mai 16
JetBlue Logo
7:05 pm - 10:25 pmBOS-PDX
6h 20mnonstop
JetBlue Logo
11:40 pm - 8:00 amPDX-BOS
5h 20mnonstop
$217JetBlue
Find Deal
sex, mai 1 - seg, mai 4
Delta Logo
1:40 pm - 10:19 pmBOS-PDX
11h 39m1 stop
Delta Logo
12:32 am - 11:00 amPDX-BOS
7h 28m1 stop
$218Delta
Find Deal
sáb, dez 6 - qua, dez 10
Southwest Logo
4:50 pm - 10:15 pmBOS-PDX
8h 25m1 stop
Southwest Logo
6:20 am - 8:50 pmPDX-BOS
11h 30m2 stops
$224Southwest
Find Deal
sex, jan 9 - ter, jan 13
American Airlines Logo
2:24 pm - 8:17 pmBOS-PDX
8h 53m1 stop
American Airlines Logo
11:59 pm - 11:30 amPDX-BOS
8h 31m1 stop
$239American Airlines
Find Deal
seg, dez 8 - seg, dez 15
American Airlines Logo
6:00 am - 2:09 pmBOS-GEG
11h 09m1 stop
American Airlines Logo
6:00 am - 7:33 pmGEG-BOS
10h 33m2 stops
$242American Airlines
Find Deal
sex, jan 23 - ter, jan 27
United Airlines Logo
5:45 am - 1:45 pmBOS-PDX
11h 00m2 stops
United Airlines Logo
7:00 am - 5:19 pmPDX-BOS
7h 19m1 stop
$242United Airlines
Find Deal
qui, jan 22 - dom, jan 25
United Airlines Logo
12:45 pm - 9:22 pmBOS-GEG
11h 37m2 stops
United Airlines Logo
6:53 am - 7:56 pmGEG-BOS
10h 03m1 stop
$304United Airlines
Find Deal
sáb, jan 31 - sáb, fev 7

Hawaiian Airlines flights from Rhode Island to State of Washington

Our best Hawaiian Airlines deals on Rhode Island to State of Washington flight tickets
Hawaiian Airlines
Dec 4
BOS9:00 amBoston Logan Intl
6h 35m
SEA12:35 pmSeattle/Tacoma Intl
Dec 10
SEA3:38 pmSeattle/Tacoma Intl
5h 21m
BOS11:59 pmBoston Logan Intl
$278
Find similar
Hawaiian Airlines
Dec 6
BOS4:40 pmBoston Logan Intl
6h 30m
PDX8:10 pmPortland
Dec 13
PDX7:04 amPortland
5h 20m
BOS3:24 pmBoston Logan Intl
$287
Find similar
Hawaiian Airlines
Dec 6
BOS4:40 pmBoston Logan Intl
6h 30m
PDX8:10 pmPortland
Dec 13
PDX10:40 amPortland
10h 19m
1 stop
BOS11:59 pmBoston Logan Intl
$291
Find similar

JetBlue flights from Rhode Island to State of Washington

Our best JetBlue deals on Rhode Island to State of Washington flight tickets
JetBlue
May 9
BOS7:00 amBoston Logan Intl
6h 20m
SEA10:20 amSeattle/Tacoma Intl
May 16
SEA11:30 amSeattle/Tacoma Intl
5h 35m
BOS8:05 pmBoston Logan Intl
$217
Find similar
JetBlue
Apr 30
BOS7:00 amBoston Logan Intl
6h 20m
SEA10:20 amSeattle/Tacoma Intl
May 5
SEA11:30 amSeattle/Tacoma Intl
5h 35m
BOS8:05 pmBoston Logan Intl
$262
Find similar
JetBlue
Apr 30
BOS1:00 pmBoston Logan Intl
10h 53m
1 stop
SEA8:53 pmSeattle/Tacoma Intl
May 5
SEA11:30 amSeattle/Tacoma Intl
5h 35m
BOS8:05 pmBoston Logan Intl
$272
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island to State of Washington 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 novembro 12, 2025.
Use the filters below to find and compare flights from Rhode Island to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

seg 1/5

5:30 pm-10:54 pm

1 stop8h 24m

Portland

sex 1/30

5:30 pm-6:14 am

1 stop9h 44m

$197

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

dom 12/7

6:55 pm-12:20 am

1 stop8h 25m

Portland

dom 12/14

12:45 pm-12:05 am

1 stop8h 20m

$208

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

sáb 5/9

7:00 am-10:20 am

Nonstop6h 20m

Seattle/Tacoma Intl

sáb 5/16

11:30 am-8:05 pm

Nonstop5h 35m

$217

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

sex 5/1

7:05 pm-10:25 pm

Nonstop6h 20m

Portland

seg 5/4

11:40 pm-8:00 am

Nonstop5h 20m

$217

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

sáb 12/6

1:40 pm-10:19 pm

1 stop11h 39m

Portland

qua 12/10

12:32 am-11:00 am

1 stop7h 28m

$218

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

sex 1/9

4:50 pm-10:15 pm

1 stop8h 25m

Portland

ter 1/13

6:20 am-8:50 pm

2 stops11h 30m

$224

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

seg 12/8

2:24 pm-8:17 pm

1 stop8h 53m

Portland

seg 12/15

11:59 pm-11:30 am

1 stop8h 31m

$239

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

sex 1/23

6:00 am-2:09 pm

1 stop11h 09m

Spokane

ter 1/27

6:00 am-7:33 pm

2 stops10h 33m

$242

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

qui 1/22

5:45 am-1:45 pm

2 stops11h 00m

Portland

dom 1/25

7:00 am-5:19 pm

1 stop7h 19m

$242

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

sáb 1/31

12:45 pm-9:22 pm

2 stops11h 37m

Spokane

sáb 2/7

6:53 am-7:56 pm

1 stop10h 03m

$304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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 $247. 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 $278.

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 weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $347 when searching 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 $305 on momondo.

Can stopping save me money on Rhode Island to State of Washington flights?

You could potentially save up to 12% on your flight if you consider stops on a Rhode Island to State of Washington flight.

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

Fastest flight time

6h 15m

Direct flights

Every day

Airports in State of Washington

2 airports
The fastest flight from Rhode Island to State of Washington takes 6h 15m
Direct flights go from Rhode Island to State of Washington every day.
There are 2 airports near State of Washington: Portland (PDX), Seattle/Tacoma Intl (SEA)
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  • 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?

  • 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
DeltaPriceFrom $256Free CancellationRating
7.9
8,009 reviews
Search Delta flights
SouthwestPriceFrom $284Free CancellationRating
8.0
4,235 reviews
Search Southwest flights
American AirlinesPriceFrom $306Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
United AirlinesPriceFrom $312Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights

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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