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$118+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SEA
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$211
(Alaska Airlines)

One-way from

$118
(Alaska Airlines)

Popular in

July

Cheapest in

January

Average price

$327
Provider with most accurate pricing for Boston Logan Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Seattle/Tacoma Intl flights.
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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. 27% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 5/284:49 pmBOS - PDX
1 stop9h 49mAlaska Airlines
Sat 5/315:30 pmPDX - BOS
1 stop11h 10mAlaska Airlines
Deal found 4/23$216
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 9/46:00 amBOS - PDX
Nonstop6h 09mHawaiian Airlines
Tue 9/99:30 pmPDX - BOS
Nonstop5h 30mHawaiian Airlines
Deal found 4/23$217
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Thu 5/156:00 amBOS - PDX
Nonstop6h 12mMultiple Airlines
Wed 5/215:30 pmPDX - BOS
1 stop11h 10mMultiple Airlines
Deal found 4/23$220
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 5/297:30 amBOS - SEA
Nonstop6h 10mAlaska Airlines
Thu 5/292:00 pmSEA - BOS
1 stop13h 10mAlaska Airlines
Deal found 4/22$227
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:30 amBOS - PDX
1 stop8h 35mUnited Airlines
Sun 8/2410:50 pmPDX - BOS
1 stop7h 57mUnited Airlines
Deal found 4/23$237
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:30 amBOS - PDX
1 stop12h 34mDelta
Wed 9/311:20 amPDX - BOS
1 stop9h 13mDelta
Deal found 4/23$238
This Vliegwinkel deal was found by Cheapflights users on 4/23. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:30 amBOS - SEA
Nonstop6h 10mHawaiian Airlines
Wed 5/213:40 pmSEA - BOS
Nonstop5h 26mHawaiian Airlines
Deal found 4/23$240
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/297:25 amBOS - SEA
Nonstop6h 20mDelta
Fri 5/3010:11 pmSEA - BOS
Nonstop5h 29mDelta
Deal found 4/22$247
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Tue 8/55:53 pmPVD - PDX
1 stop8h 11mAmerican Airlines
Tue 8/1210:25 amPDX - PVD
1 stop9h 13mAmerican Airlines
Deal found 4/23$251
This JetBlue deal was found by Cheapflights users on 4/23. 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.
Sat 6/710:10 amBOS - PDX
Nonstop6h 02mJetBlue
Tue 6/1711:35 pmPDX - BOS
Nonstop5h 20mJetBlue
Deal found 4/23$257
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 6/78:21 amBOS - PDX
1 stop9h 03mAmerican Airlines
Fri 6/1312:09 amPDX - BOS
1 stop6h 59mAmerican Airlines
Deal found 4/23$283
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/312:15 pmBOS - SEA
1 stop9h 37mUnited Airlines
Wed 5/77:00 amSEA - BOS
1 stop7h 23mUnited Airlines
Deal found 4/23$292

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 April 24, 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

Wed 5/28

7:30 am-10:40 am

Nonstop6h 10m

Seattle/Tacoma Intl

Wed 5/28

2:00 pm-7:40 am

2 stops14h 40m

$211

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 5/28

4:49 pm-11:38 pm

1 stop9h 49m

Portland

Sat 5/31

5:30 pm-7:40 am

1 stop11h 10m

$216

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Thu 9/4

6:00 am-9:09 am

Nonstop6h 09m

Portland

Tue 9/9

9:30 pm-6:00 am

Nonstop5h 30m

$217

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Thu 5/15

6:00 am-9:12 am

Nonstop6h 12m

Portland

Wed 5/21

5:30 pm-7:40 am

1 stop11h 10m

$220

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Thu 8/21

9:30 am-3:05 pm

1 stop8h 35m

Portland

Sun 8/24

10:50 pm-9:47 am

1 stop7h 57m

$237

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Fri 8/29

6:30 am-4:04 pm

1 stop12h 34m

Portland

Wed 9/3

11:20 am-11:33 pm

1 stop9h 13m

$238

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Thu 5/15

7:30 am-10:40 am

Nonstop6h 10m

Seattle/Tacoma Intl

Wed 5/21

3:40 pm-12:06 am

Nonstop5h 26m

$240

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Thu 5/29

7:10 am-10:28 am

Nonstop6h 18m

Seattle/Tacoma Intl

Sun 6/1

11:28 am-7:59 pm

Nonstop5h 31m

$247

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Sat 6/7

10:10 am-1:12 pm

Nonstop6h 02m

Portland

Sat 6/14

11:35 pm-7:55 am

Nonstop5h 20m

$257

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Thu 5/15

6:00 am-11:25 am

1 stop8h 25m

Seattle/Tacoma Intl

Sat 5/24

11:50 pm-11:16 am

1 stop8h 26m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

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 July is currently the most expensive (average of $411). 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 April 24, 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.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 April 24, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Rhode Island to Washington have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,393 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • 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 Alaska Airlines, which is currently one of the cheapest options available, starting at $118. Hawaiian Airlines flights start at $119 while deals on Spirit Airlines start at $120 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 July is currently the most expensive (average of $411). 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 5 airlines flying from Rhode Island to Washington

Discover the top 5 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$286Average$597FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$288Average$517FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$306Average$483FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$312Average$500FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$466Average$763FlexibilityNo cancel feeOn-time75%

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