SEA

$114 Find Cheap Flights from Rhode Island to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$247
Overall average: $311
United Airlines
Wed 11/19Sat 11/22
BOS - SEA • 1 stop
Cheapest non-stop
$287
Typical prices: $273-$573
Alaska Airlines
Sun 12/7Fri 12/12
BOS - SEA • Non-stop
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Flight Deals
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Flight Deals

Cheap Flights from Rhode Island to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rhode Island to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rhode Island to Seattle

Wed, Nov 19 - Sat, Nov 22
United Airlines Logo
11:00 am - 6:25 pmBOS-SEA
10h 25m1 stop
United Airlines Logo
12:10 am - 10:43 amSEA-BOS
7h 33m1 stop
$247United Airlines
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Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
6:00 am - 11:28 amBOS-SEA
8h 28m1 stop
United Airlines Logo
6:00 am - 6:32 pmSEA-BOS
9h 32m1 stop
$252United Airlines
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Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
4:24 pm - 9:56 amBOS-SEA
20h 32m2 stops
Multiple Airlines Logo
12:48 pm - 10:22 amSEA-BOS
18h 34m2 stops
$259Multiple Airlines
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Tue, Nov 18 - Wed, Nov 19
Alaska Airlines Logo
4:24 pm - 8:34 pmBOS-SEA
31h 10m1 stop
Alaska Airlines Logo
11:10 pm - 7:29 amSEA-BOS
5h 19mnonstop
$267Alaska Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
9:00 am - 12:35 pmBOS-SEA
6h 35mnonstop
Multiple Airlines Logo
12:48 pm - 10:22 amSEA-BOS
18h 34m2 stops
$274Multiple Airlines
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Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
4:20 pm - 12:36 pmBOS-SEA
23h 16m1 stop
Alaska Airlines Logo
3:35 pm - 11:59 pmSEA-BOS
5h 24mnonstop
$277Alaska Airlines
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Tue, Feb 10 - Tue, Feb 24
Southwest Logo
5:30 am - 1:15 pmBOS-SEA
10h 45m1 stop
Southwest Logo
6:05 am - 8:50 pmSEA-BOS
11h 45m2 stops
$282Southwest
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Thu, Dec 4 - Wed, Dec 10
Southwest Logo
5:00 pm - 10:55 pmBOS-SEA
8h 55m1 stop
Southwest Logo
6:35 am - 4:45 pmSEA-BOS
7h 10m1 stop
$284Southwest
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Wed, Dec 10 - Sat, Dec 13
American Airlines Logo
1:45 pm - 11:25 pmBOS-SEA
12h 40m1 stop
American Airlines Logo
12:38 am - 11:32 amSEA-BOS
7h 54m1 stop
$295American Airlines
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Fri, Jan 23 - Sat, Jan 31
American Airlines Logo
12:55 pm - 10:20 pmBOS-SEA
12h 25m1 stop
American Airlines Logo
8:04 am - 10:31 pmSEA-BOS
11h 27m1 stop
$298American Airlines
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Useful Info

Good to know

Low seasonJanuary
Cheapest flight$114
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Boston to Seattle

FAQs for booking flights from Rhode Island to Seattle

  • How does KAYAK find such low prices on flights from Rhode Island to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rhode Island to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rhode Island to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Rhode Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rhode Island to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Rhode Island with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rhode Island to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Rhode Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Centralia
Fife
Westport
Mukilteo
Lakewood
Lacey
Aberdeen
Poulsbo
Edmonds
Woodinville
Shoreline
DuPont
Monroe
Castle Rock
Edgewood

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Seattle (SEA)

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