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$109+ Cheap flights from Rhode Island to Seattle (SEA)

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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SEA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Rhode Island to Seattle

Keep the following information in mind while searching for Rhode Island to Seattle flight deals. Data was last updated September 17, 2025.

Round-trip from

$187
(Priceline)

One-way from

$109
(Hawaiian Airlines)

Popular in

August

Cheapest in

January

Average price

$337
From Rhode Island to Seattle/Tacoma Intl
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One-way flight from Rhode Island to Seattle/Tacoma Intl
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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 Seattle

Cheapest flights from Rhode Island to Seattle
Explore the most affordable flight options available from Rhode Island to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Priceline deal was found by Cheapflights users on 9/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/218:20 amBOS - SEA
Nonstop6h 39mJetBlue
Sat 10/251:10 pmSEA - BOS
Nonstop5h 36mJetBlue
Deal found 9/17$187
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.
Wed 11/59:00 amBOS - SEA
Nonstop6h 35mAlaska Airlines
Mon 11/1011:10 pmSEA - BOS
Nonstop5h 19mAlaska Airlines
Deal found 9/16$189
This Vliegwinkel deal was found by Cheapflights users on 9/17. 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.
Wed 11/127:00 amBOS - SEA
Nonstop6h 35mHawaiian Airlines
Wed 11/193:59 pmSEA - BOS
Nonstop5h 21mHawaiian Airlines
Deal found 9/17$191
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.
Thu 10/239:20 amBOS - SEA
Nonstop6h 16mMultiple Airlines
Fri 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.
Wed 10/297:05 amBOS - SEA
1 stop10h 41mAmerican Airlines
Wed 10/2910:54 pmSEA - BOS
1 stop10h 30mAmerican 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.
Tue 11/117:00 amBOS - SEA
Nonstop6h 35mHawaiian Airlines
Sat 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.
Wed 11/59:00 amBOS - SEA
Nonstop6h 35mAlaska Airlines
Sun 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.
Wed 10/153:51 pmBOS - SEA
1 stop11h 36mAmerican Airlines
Tue 10/287:44 amSEA - BOS
1 stop9h 19mAmerican Airlines
Deal found 9/16$201
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:15 amBOS - SEA
Nonstop6h 19mJetBlue
Tue 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.
Sat 11/17:00 amBOS - SEA
Nonstop6h 35mHawaiian Airlines
Fri 11/143:59 pmSEA - BOS
Nonstop5h 21mHawaiian Airlines
Deal found 9/16$204
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:00 amBOS - SEA
Nonstop6h 35mHawaiian Airlines
Wed 11/123:59 pmSEA - BOS
Nonstop5h 21mHawaiian Airlines
Deal found 9/16$207
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.
Thu 10/233:54 pmBOS - SEA
1 stop11h 33mAmerican Airlines
Fri 10/3111:04 amSEA - BOS
1 stop9h 54mAmerican Airlines
Deal found 9/16$208

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rhode Island to Seattle 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 September 17, 2025.
Use the filters below to find and compare flights from Rhode Island to Seattle that are best for you.

Fly from

Rhode Island

Fly to

Seattle

Route

Depart

Return

Price

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Fri 11/14

6:23 pm-9:51 pm

Nonstop6h 28m

Seattle/Tacoma Intl

Mon 11/17

11:10 pm-7:29 am

Nonstop5h 19m

$197

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Thu 10/30

7:00 am-10:35 am

Nonstop6h 35m

Seattle/Tacoma Intl

Mon 11/3

11:10 pm-7:29 am

Nonstop5h 19m

$212

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Fri 10/31

11:10 am-2:28 pm

Nonstop6h 18m

Seattle/Tacoma Intl

Fri 11/7

10:05 pm-6:35 am

Nonstop5h 30m

$217

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Tue 11/4

7:20 am-10:45 am

Nonstop6h 25m

Seattle/Tacoma Intl

Thu 11/6

7:50 am-4:22 pm

Nonstop5h 32m

$227

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Wed 11/5

6:59 pm-10:23 am

1 stop18h 24m

Seattle/Tacoma Intl

Wed 11/12

3:59 pm-12:20 am

Nonstop5h 21m

$227

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Wed 12/10

7:00 am-10:35 am

Nonstop6h 35m

Seattle/Tacoma Intl

Sun 12/14

11:21 pm-7:40 am

Nonstop5h 19m

$237

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Sat 12/6

7:00 am-10:35 am

Nonstop6h 35m

Seattle/Tacoma Intl

Wed 12/10

11:21 pm-7:40 am

Nonstop5h 19m

$237

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Fri 10/31

7:00 am-10:35 am

Nonstop6h 35m

Seattle/Tacoma Intl

Mon 11/3

8:25 pm-3:41 pm

1 stop16h 16m

$237

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Sat 12/6

7:00 am-10:35 am

Nonstop6h 35m

Seattle/Tacoma Intl

Sat 12/13

7:21 pm-3:37 pm

1 stop17h 16m

$247

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Sun 12/14

6:20 pm-12:35 am

1 stop9h 15m

Seattle/Tacoma Intl

Tue 12/30

5:00 am-6:25 pm

1 stop10h 25m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 44 results
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Best time to book a flight from Rhode Island to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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 Seattle

What is the cheapest month to book a flight from Rhode Island to Seattle?

Currently, January is the cheapest month in which you can book a flight from Rhode Island to Seattle (average of $238). Flying from Rhode Island to Seattle 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 SEA?

Find hourly flight availability from Rhode Island to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rhode Island to Seattle as you normally would.

Related info for your journey

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

  • What airport do you fly into for flights to Seattle from Rhode Island?

    Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Rhode Island. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How long is the flight from Rhode Island to Seattle?

    Hawaiian Airlines, Alaska Airlines, and Delta can get you from Rhode Island to Seattle in just under 6h 18m. Your travel time will be generally consistent. The distance between Rhode Island and Seattle is about 2487 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Rhode Island to Seattle one-way?

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $109. However, be on the lookout for offers from Alaska Airlines and Hawaiian Airlines, as they are both options that can get you from Rhode Island to Seattle for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rhode Island to Seattle 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 Seattle?

    Currently, January is the cheapest month in which you can book a flight from Rhode Island to Seattle (average of $238). Flying from Rhode Island to Seattle 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

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Top 4 airlines flying from Rhode Island to Seattle

Discover the top 4 airlines that operate flights from Rhode Island to Seattle. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$449FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$288Average$480FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$316Average$473FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$321Average$484FlexibilityNo cancel feeOn-time69%

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