HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$119+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SEA
dic. 10 — dic. 171
mié. 12/10
mié. 12/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rhode Island to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 noviembre 10, 2025.

This SmartFares deal was found by Cheapflights users on 11/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/49:00 amBOS - SEA
Nonstop6h 35mHawaiian Airlines
mié. 12/103:38 pmSEA - BOS
Nonstop5h 21mHawaiian Airlines
Deal found 11/10$278
This KAYAK deal was found by Cheapflights users on 11/9. 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.
mar. 12/96:59 pmBOS - SEA
Nonstop6h 31mAlaska Airlines
sáb. 12/133:38 pmSEA - BOS
Nonstop5h 21mAlaska Airlines
Deal found 11/9$287
This Cheapflightsfares deal was found by Cheapflights users on 11/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/67:00 amBOS - SEA
Nonstop6h 35mAlaska Airlines
mar. 12/163:38 pmSEA - BOS
Nonstop5h 21mAlaska Airlines
Deal found 11/9$304
This Trip.com deal was found by Cheapflights users on 11/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/87:00 amBOS - SEA
Nonstop6h 35mHawaiian Airlines
lun. 12/153:38 pmSEA - BOS
Nonstop5h 21mHawaiian Airlines
Deal found 11/10$306
This Delta deal was found by Cheapflights users on 11/9. 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.
sáb. 12/67:15 amBOS - SEA
Nonstop6h 30mDelta
sáb. 12/137:35 amSEA - BOS
Nonstop5h 28mDelta
Deal found 11/9$307
This lol.travel deal was found by Cheapflights users on 11/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/44:24 pmBOS - SEA
1 stop10h 48mAlaska Airlines
mié. 12/103:38 pmSEA - BOS
Nonstop5h 21mAlaska Airlines
Deal found 11/10$308
This American Airlines deal was found by Cheapflights users on 11/7. 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.
lun. 12/82:15 pmPVD - SEA
1 stop9h 22mAmerican Airlines
sáb. 12/1310:07 pmSEA - PVD
1 stop8h 05mAmerican Airlines
Deal found 11/7$336
This Delta deal was found by Cheapflights users on 11/8. 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.
dom. 12/75:35 amPVD - SEA
1 stop8h 05mDelta
mié. 12/1011:40 amSEA - PVD
1 stop8h 54mDelta
Deal found 11/8$337
This Delta deal was found by Cheapflights users on 11/9. 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.
mié. 12/175:35 amPVD - SEA
1 stop8h 05mDelta
mié. 12/316:00 amSEA - PVD
1 stop9h 03mDelta
Deal found 11/9$378
This United Airlines deal was found by Cheapflights users on 11/8. 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.
lun. 12/154:15 pmPVD - SEA
1 stop9h 13mUnited Airlines
lun. 12/2211:15 pmSEA - PVD
1 stop7h 39mUnited Airlines
Deal found 11/8$388
This American Airlines deal was found by Cheapflights users on 11/10. 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. 12/126:33 amPVD - SEA
1 stop10h 22mAmerican Airlines
sáb. 12/1312:31 amSEA - PVD
2 stops10h 04mAmerican Airlines
Deal found 11/10$402
This American Airlines deal was found by Cheapflights users on 11/9. 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.
lun. 12/226:03 amPVD - SEA
1 stop9h 34mAmerican Airlines
vie. 12/2610:13 pmSEA - PVD
1 stop7h 59mAmerican Airlines
Deal found 11/9$407

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 noviembre 10, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$278
(SmartFares)

One-way from

$119
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$362
Provider with most accurate pricing for Boston Logan Intl-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Seattle/Tacoma Intl flights.
Search Deals
From Rhode Island to Seattle/Tacoma Intl
Search Deals
One-way flight from Rhode Island to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 noviembre 10, 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

mié. 12/10

7:00 am-10:35 am

Nonstop6h 35m

Seattle/Tacoma Intl

lun. 12/15

3:38 pm-11:59 pm

Nonstop5h 21m

$307

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

lun. 12/8

6:55 pm-10:14 pm

Nonstop6h 19m

Seattle/Tacoma Intl

vie. 12/12

3:40 pm-11:58 pm

Nonstop5h 18m

$307

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

mié. 12/3

5:30 pm-8:48 pm

Nonstop6h 18m

Seattle/Tacoma Intl

lun. 12/8

10:25 pm-6:55 am

Nonstop5h 30m

$307

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

sáb. 12/6

7:00 am-10:35 am

Nonstop6h 35m

Seattle/Tacoma Intl

mié. 12/10

3:38 pm-11:59 pm

Nonstop5h 21m

$307

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

lun. 12/8

6:55 pm-10:14 pm

Nonstop6h 19m

Seattle/Tacoma Intl

lun. 12/15

10:25 pm-6:55 am

Nonstop5h 30m

$307

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

mar. 1/6

5:20 pm-8:44 pm

Nonstop6h 24m

Seattle/Tacoma Intl

mar. 1/13

10:25 pm-6:50 am

Nonstop5h 25m

$307

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

sáb. 12/6

11:25 am-2:44 pm

Nonstop6h 19m

Seattle/Tacoma Intl

vie. 12/12

7:35 am-4:03 pm

Nonstop5h 28m

$307

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

vie. 1/30

6:45 pm-10:13 pm

Nonstop6h 28m

Seattle/Tacoma Intl

mar. 2/10

7:20 am-11:41 pm

1 stop13h 21m

$316

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

sáb. 1/31

5:50 am-6:23 pm

2 stops15h 33m

Seattle/Tacoma Intl

lun. 2/9

10:25 pm-6:50 am

Nonstop5h 25m

$316

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

sáb. 1/31

5:50 am-6:23 pm

2 stops15h 33m

Seattle/Tacoma Intl

mar. 2/10

5:50 pm-10:51 am

2 stops14h 01m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 41 results
1
2
3
...
5

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, September is the cheapest month in which you can book a flight from Rhode Island to Seattle (average of $245). Flying from Rhode Island to Seattle in April is currently the most expensive (average of $371). 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 noviembre 10, 2025.

It’s optimal to fly from Rhode Island to Seattle in the evening. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight at noon.

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?

    Alaska Airlines, Delta, and American Airlines can get you from Rhode Island to Seattle in just under 6h 19m. Your travel time can differ by up to 3h 03m. The distance between Rhode Island and Seattle is about 2487 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $154. However, be on the lookout for offers from American Airlines and United 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, September is the cheapest month in which you can book a flight from Rhode Island to Seattle (average of $245). Flying from Rhode Island to Seattle in April is currently the most expensive (average of $371). 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
Tacoma
Tukwila
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Cle Elum
Marysville
Puyallup
Federal Way
Fife
Issaquah
Aberdeen

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rhode Island to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Seattle flights
San Francisco to Seattle flights
Dallas/Fort Worth to Seattle flights
John F Kennedy Intl to Seattle flights
Ontario to Seattle flights
Sky Harbor Intl to Seattle flights
O'Hare Intl to Seattle flights
Los Angeles to Portland flights
Denver to Seattle flights
Newark to Seattle flights
Atlanta to Seattle flights
Dulles Intl to Seattle flights
Reagan-National to Seattle flights
Hobby to Seattle flights
San Diego to Seattle flights
Boston to Seattle flights
Santa Ana to Seattle flights
San Jose to Seattle flights
Minneapolis to Seattle flights
George Bush Intcntl to Seattle flights
Austin to Seattle flights
Orlando to Seattle flights
Baltimore to Seattle flights
Salt Lake City to Seattle flights
Las Vegas to Seattle flights
John F Kennedy Intl to Portland flights
Burbank to Seattle flights
LaGuardia to Seattle flights
San Francisco to Portland flights
Sacramento to Seattle flights
Newark to Portland flights
Detroit to Seattle flights
Raleigh to Seattle flights
O'Hare Intl to Portland flights
Ontario to Portland flights
Honolulu to Seattle flights
Oakland to Seattle flights
Midway to Seattle flights
Tampa to Seattle flights
Minneapolis to Portland flights
Santa Ana to Portland flights
Denver to Portland flights
San Francisco to Everett flights
Los Angeles to Everett flights
Philadelphia to Seattle flights
Charlotte to Seattle flights
Dulles Intl to Portland flights
Hobby to Portland flights
San Antonio to Seattle flights
Spokane to Seattle flights

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 noviembre 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$456FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$284Average$489FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$306Average$485FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$312Average$488FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.