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$109+ Cheap flights from Rhode Island to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SEA
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Rhode Island to Washington

Keep the following information in mind while searching for Rhode Island to Washington flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$189
(KAYAK)

One-way from

$109
(JetBlue)

Popular in

August

Cheapest in

January

Average price

$337
From Rhode Island to Washington
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One-way flight from Rhode Island to Washington
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Highest demand for flights based on searches. 14% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Rhode Island to Washington

Cheapest flights from Rhode Island to Washington
Explore the most affordable flight options available from Rhode Island to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This KAYAK deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/57:00 amBOS - SEA
Nonstop6h 35mAlaska Airlines
sáb. 11/153:59 pmSEA - BOS
Nonstop5h 21mAlaska Airlines
Deal found 9/16$189
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/239:20 amBOS - SEA
Nonstop6h 16mMultiple Airlines
vie. 10/313:59 pmSEA - BOS
Nonstop5h 21mMultiple Airlines
Deal found 9/15$193
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/57:30 amBOS - SEA
1 stop11h 01mAmerican Airlines
lun. 11/1011:20 pmSEA - BOS
1 stop10h 02mAmerican Airlines
Deal found 9/16$195
This Hawaiian Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/117:00 amBOS - SEA
Nonstop6h 35mHawaiian Airlines
sáb. 11/153:59 pmSEA - BOS
Nonstop5h 21mHawaiian Airlines
Deal found 9/15$197
This KAYAK deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/59:00 amBOS - SEA
Nonstop6h 35mAlaska Airlines
dom. 11/1611:10 pmSEA - BOS
Nonstop5h 19mAlaska Airlines
Deal found 9/16$199
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/315:30 amBOS - SEA
1 stop10h 15mAmerican Airlines
mar. 11/111:35 pmSEA - BOS
1 stop7h 24mAmerican Airlines
Deal found 9/16$201
This JetBlue deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/188:20 amBOS - SEA
Nonstop6h 39mJetBlue
mar. 10/211:10 pmSEA - BOS
Nonstop5h 36mJetBlue
Deal found 9/15$202
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/17:00 amBOS - SEA
Nonstop6h 35mHawaiian Airlines
lun. 11/1711:10 pmSEA - BOS
Nonstop5h 19mHawaiian Airlines
Deal found 9/16$204
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:00 amBOS - SEA
Nonstop6h 35mAlaska Airlines
lun. 11/311:10 pmSEA - BOS
Nonstop5h 19mAlaska Airlines
Deal found 9/15$207
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/233:54 pmBOS - SEA
1 stop11h 33mAmerican Airlines
vie. 10/3111:04 amSEA - BOS
1 stop9h 54mAmerican Airlines
Deal found 9/14$208
This Kissandfly.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/238:20 amBOS - SEA
Nonstop6h 39mJetBlue
vie. 10/3110:05 pmSEA - BOS
Nonstop5h 30mJetBlue
Deal found 9/16$210
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/308:35 amBOS - SEA
1 stop8h 24mAmerican Airlines
vie. 10/311:05 pmSEA - BOS
1 stop10h 18mAmerican Airlines
Deal found 9/16$212

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rhode Island to 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 2025.
Use the filters below to find and compare flights from Rhode Island to Washington that are best for you.

Fly from

Rhode Island

Fly to

Washington

Route

Depart

Return

Price

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

mié. 11/12

7:00 am-10:35 am

Nonstop6h 35m

Seattle/Tacoma Intl

dom. 11/16

3:59 pm-12:20 am

Nonstop5h 21m

$197

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

mar. 11/11

7:00 am-10:35 am

Nonstop6h 35m

Seattle/Tacoma Intl

sáb. 11/15

3:59 pm-12:20 am

Nonstop5h 21m

$197

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

sáb. 11/15

9:00 am-12:35 pm

Nonstop6h 35m

Seattle/Tacoma Intl

lun. 11/17

3:59 pm-12:20 am

Nonstop5h 21m

$207

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

jue. 10/30

7:20 am-10:45 am

Nonstop6h 25m

Seattle/Tacoma Intl

jue. 11/6

7:50 am-4:22 pm

Nonstop5h 32m

$217

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

vie. 10/31

11:10 am-2:28 pm

Nonstop6h 18m

Seattle/Tacoma Intl

vie. 11/7

10:05 pm-6:35 am

Nonstop5h 30m

$217

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

jue. 11/13

6:23 pm-9:51 pm

Nonstop6h 28m

Seattle/Tacoma Intl

lun. 11/17

8:07 pm-5:55 pm

1 stop18h 48m

$227

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

mié. 10/29

8:00 am-2:46 pm

1 stop9h 46m

Portland

dom. 11/2

7:10 pm-5:56 am

1 stop7h 46m

$237

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

vie. 11/7

6:20 pm-12:15 am

1 stop8h 55m

Portland

lun. 11/10

5:45 am-6:40 pm

1 stop9h 55m

$237

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

mié. 11/19

6:45 am-1:30 pm

1 stop9h 45m

Portland

mié. 12/3

6:15 am-4:45 pm

1 stop7h 30m

$237

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

jue. 10/16

7:20 am-2:57 pm

1 stop10h 37m

Spokane

dom. 10/19

5:24 pm-6:35 am

1 stop10h 11m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results
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Best time to book a flight from Rhode Island to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Rhode Island with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rhode Island to Washington

What is the cheapest month to book a flight from Rhode Island to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Rhode Island to State of Washington (average of $238). Flying from Rhode Island to State of Washington in June is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RI to WA?

Find hourly flight availability from Rhode Island to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

When flying from Rhode Island to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated septiembre 16, 2025.
Read through reviews of airlines operating flights from Rhode Island to Washington, such as Southwest, Delta, and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,957 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Rhode Island to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rhode Island to State of Washington?

    For as low as $217, Alaska Airlines can have you in State of Washington from Rhode Island in 6h 25m. Airlines will cover a distance of 2487 mi. All flights are typically nonstop.

  • What are the cheapest airlines to fly from Rhode Island to State of Washington one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $109. Delta flights start at $109 while deals on United Airlines start at $119 one-way.

  • Can I find deals for flights from Rhode Island to Washington that include hotel bookings?

    Yes. In addition to deals on Rhode Island to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rhode Island to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rhode Island to Washington.

  • Can I find deals for business class flights from Rhode Island to Washington?

    Yes. Cheapflights offers flight deals from Rhode Island to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rhode Island to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Rhode Island to State of Washington (average of $238). Flying from Rhode Island to State of Washington in June is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Rhode Island to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Rhode Island to Washington

Discover the top 4 airlines that operate flights from Rhode Island to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$485FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$288Average$506FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$316Average$473FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$321Average$484FlexibilityNo cancel feeOn-time69%

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