$152+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SEA
May 28 — Jun 41
Round-trip
1 adult, Economy
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Find cheap flights from Rhode Island to Seattle with Cheapflights
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Cheapest flights from Rhode Island to SeattleExplore 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 April 28, 2026.
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 April 28, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:55 pm
PVD
- SEA
1 stop8h 40m
Southwest
Tue 8/1811:05 pm
SEA
- PVD
1 stop10h 00m
Southwest
Deal found 4/23![Southwest logo]()
$231
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:55 pm
PVD
- SEA
1 stop8h 40m
Southwest
Wed 8/196:35 pm
SEA
- PVD
2 stops11h 10m
Southwest
Deal found 4/23![Southwest logo]()
$254
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:11 pm
BOS
- SEA
Nonstop6h 16m
Alaska Airlines
Sun 5/3111:10 pm
SEA
- BOS
Nonstop5h 31m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$257
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:00 am
BOS
- SEA
Nonstop6h 17m
JetBlue
Sat 6/611:35 am
SEA
- BOS
Nonstop5h 37m
JetBlue
Deal found 4/23![JetBlue logo]()
$259
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:45 pm
BOS
- SEA
2 stops11h 40m
Southwest
Sat 9/55:30 pm
SEA
- BOS
1 stop9h 30m
Southwest
Deal found 4/23![Southwest logo]()
$262
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:55 pm
PVD
- SEA
1 stop8h 40m
Southwest
Wed 9/910:30 pm
SEA
- PVD
1 stop7h 15m
Southwest
Deal found 4/23![Southwest logo]()
$264
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:11 pm
BOS
- SEA
Nonstop6h 16m
Alaska Airlines
Tue 6/98:45 am
SEA
- BOS
1 stop18h 35m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$267
This SmartFares deal was found by Cheapflights users on 4/25. 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.
Sun 5/247:00 am
BOS
- SEA
Nonstop6h 17m
JetBlue
Tue 6/211:35 am
SEA
- BOS
Nonstop5h 39m
JetBlue
Deal found 4/25![JetBlue logo]()
$268
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:45 pm
BOS
- SEA
2 stops11h 40m
Southwest
Tue 8/2511:05 pm
SEA
- BOS
1 stop10h 10m
Southwest
Deal found 4/23![Southwest logo]()
$269
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:00 pm
PVD
- SEA
2 stops11h 25m
Southwest
Wed 8/126:35 pm
SEA
- PVD
2 stops11h 10m
Southwest
Deal found 4/23![Southwest logo]()
$274
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.
Tue 6/26:40 pm
BOS
- SEA
1 stop21h 45m
Alaska Airlines
Wed 6/33:30 pm
SEA
- BOS
Nonstop5h 29m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$277
This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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.
Tue 6/27:00 am
BOS
- SEA
Nonstop6h 17m
JetBlue
Sat 6/611:35 am
SEA
- BOS
Nonstop5h 37m
JetBlue
Deal found 4/27![JetBlue logo]()
$282
Best flights from Rhode Island to SeattleDiscover carefully curated flight deals from Rhode Island to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
Discover carefully curated flight deals from Rhode Island to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
This Delta deal was found by Cheapflights users on 4/26. 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 6/117:25 pm
BOS
- SEA
Nonstop6h 24m
Delta
Wed 6/1711:15 pm
SEA
- BOS
Nonstop5h 20m
Delta
Deal found 4/26![Delta logo]()
$332
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:00 pm
PVD
- SEA
2 stops11h 25m
Southwest
Wed 9/96:35 pm
SEA
- PVD
2 stops11h 10m
Southwest
Deal found 4/23![Southwest logo]()
$333
This JetBlue deal was found by Cheapflights users on 4/25. 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.
Mon 7/137:24 pm
BOS
- SEA
Nonstop6h 25m
JetBlue
Fri 7/1711:44 pm
SEA
- BOS
Nonstop5h 16m
JetBlue
Deal found 4/25![JetBlue logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
Tue 6/26:00 am
BOS
- SEA
1 stop10h 14m
Alaska Airlines
Thu 6/43:02 pm
SEA
- BOS
1 stop11h 42m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$394
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.
Fri 8/215:45 am
PVD
- SEA
2 stops13h 30m
United Airlines
Sat 8/2911:10 pm
SEA
- PVD
1 stop7h 27m
United Airlines
Deal found 4/23![United Airlines logo]()
$523
This Southwest deal was found by Cheapflights users on 4/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:45 pm
BOS
- SEA
1 stop11h 20m
Southwest
Wed 6/311:45 pm
SEA
- BOS
1 stop8h 10m
Southwest
Deal found 4/27![Southwest logo]()
$395
This Delta deal was found by Cheapflights users on 4/26. 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.
Sun 5/246:35 am
BOS
- SEA
1 stop10h 15m
Delta
Tue 6/24:10 pm
SEA
- BOS
Nonstop5h 30m
Delta
Deal found 4/26![Delta logo]()
$417
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.
Wed 6/37:00 am
BOS
- SEA
Nonstop6h 17m
JetBlue
Wed 6/2410:28 pm
SEA
- BOS
1 stop9h 58m
JetBlue
Deal found 4/23![JetBlue logo]()
$425
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 5/216:00 am
BOS
- SEA
1 stop27h 02m
Alaska Airlines
Tue 6/24:47 pm
SEA
- BOS
1 stop9h 57m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$445
This Southwest deal was found by Cheapflights users on 4/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:30 pm
BOS
- SEA
1 stop9h 50m
Southwest
Mon 7/1311:05 pm
SEA
- BOS
1 stop8h 50m
Southwest
Deal found 4/25![Southwest logo]()
$412
This Delta deal was found by Cheapflights users on 4/24. 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.
Mon 6/15:46 am
PVD
- SEA
1 stop8h 19m
Delta
Sat 6/612:35 pm
SEA
- PVD
1 stop7h 53m
Delta
Deal found 4/24![Delta logo]()
$452
This Southwest deal was found by Cheapflights users on 4/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/272:25 pm
BOS
- SEA
2 stops12h 10m
Southwest
Tue 6/910:45 pm
SEA
- BOS
2 stops10h 25m
Southwest
Deal found 4/24![Southwest logo]()
$417
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:10 pm
PVD
- SEA
1 stop9h 00m
Southwest
Wed 5/2011:45 pm
SEA
- PVD
2 stops11h 05m
Southwest
Deal found 4/23![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 4/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:10 pm
PVD
- SEA
1 stop8h 20m
Southwest
Tue 8/187:30 pm
SEA
- PVD
2 stops11h 10m
Southwest
Deal found 4/25![Southwest logo]()
$421
This Southwest deal was found by Cheapflights users on 4/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:15 am
PVD
- SEA
2 stops14h 35m
Southwest
Tue 7/289:25 pm
SEA
- PVD
1 stop7h 40m
Southwest
Deal found 4/27![Southwest logo]()
$423
This Southwest deal was found by Cheapflights users on 4/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/274:45 pm
BOS
- SEA
2 stops11h 25m
Southwest
Sat 7/47:25 pm
SEA
- BOS
2 stops11h 25m
Southwest
Deal found 4/25![Southwest logo]()
$437
This Southwest deal was found by Cheapflights users on 4/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:45 pm
BOS
- SEA
2 stops10h 20m
Southwest
Sat 6/66:40 pm
SEA
- BOS
2 stops12h 10m
Southwest
Deal found 4/24![Southwest logo]()
$442
This Southwest deal was found by Cheapflights users on 4/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:10 pm
PVD
- SEA
1 stop9h 00m
Southwest
Sat 5/166:55 pm
SEA
- PVD
2 stops10h 20m
Southwest
Deal found 4/24![Southwest logo]()
$457
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:05 am
PVD
- SEA
2 stops13h 00m
Southwest
Thu 8/207:25 pm
SEA
- PVD
2 stops10h 20m
Southwest
Deal found 4/23![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 4/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:55 pm
PVD
- SEA
2 stops11h 55m
Southwest
Wed 6/107:30 pm
SEA
- PVD
2 stops10h 00m
Southwest
Deal found 4/24![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 4/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:00 pm
PVD
- SEA
1 stop8h 30m
Southwest
Tue 6/307:30 pm
SEA
- PVD
2 stops9h 35m
Southwest
Deal found 4/27![Southwest logo]()
$473
This Southwest deal was found by Cheapflights users on 4/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:20 am
PVD
- SEA
1 stop14h 40m
Southwest
Sun 8/1611:05 pm
SEA
- PVD
1 stop9h 25m
Southwest
Deal found 4/25![Southwest logo]()
$498
This Southwest deal was found by Cheapflights users on 4/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:15 am
PVD
- SEA
2 stops14h 35m
Southwest
Sun 6/2810:45 pm
SEA
- PVD
2 stops10h 20m
Southwest
Deal found 4/27![Southwest logo]()
$516
Last-minute flights from Rhode Island to SeattleDiscover last-minute flight deals from Rhode Island to Seattle. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Rhode Island to Seattle. Data last updated April 28, 2026 and is based on user searches.
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 5/76:39 pm
BOS
- SEA
1 stop8h 20m
United Airlines
Sat 5/98:10 am
SEA
- BOS
1 stop7h 54m
United Airlines
Deal found 4/23![United Airlines logo]()
$327
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:56 pm
BOS
- SEA
1 stop18h 30m
Alaska Airlines
Sun 5/107:00 am
SEA
- BOS
Nonstop5h 33m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$392
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.
Fri 5/83:59 pm
BOS
- SEA
1 stop9h 39m
American Airlines
Sat 5/305:15 am
SEA
- BOS
1 stop9h 50m
American Airlines
Deal found 4/23![American Airlines logo]()
$312
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.
Fri 5/86:39 pm
BOS
- SEA
1 stop8h 20m
United Airlines
Mon 5/1110:53 pm
SEA
- BOS
1 stop9h 08m
United Airlines
Deal found 4/23![United Airlines logo]()
$337
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 5/87:48 am
BOS
- SEA
Nonstop6h 07m
Delta
Sat 5/3011:00 pm
SEA
- BOS
Nonstop5h 35m
Delta
Deal found 4/23![Delta logo]()
$362
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.
Fri 5/86:42 pm
BOS
- SEA
Nonstop6h 17m
Alaska Airlines
Sat 5/304:47 pm
SEA
- BOS
1 stop9h 57m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
Fri 5/87:00 am
BOS
- SEA
Nonstop6h 19m
Alaska Airlines
Mon 6/83:02 pm
SEA
- BOS
1 stop11h 42m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$377
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.
Fri 5/84:33 pm
BOS
- SEA
Nonstop6h 22m
Alaska Airlines
Tue 5/124:42 pm
SEA
- BOS
1 stop10h 02m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$382
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 5/83:55 pm
BOS
- SEA
Nonstop6h 10m
Delta
Sun 5/247:15 am
SEA
- BOS
Nonstop5h 40m
Delta
Deal found 4/23![Delta logo]()
$397
This American Airlines deal was found by Cheapflights users on 4/27. 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 5/234:43 pm
PVD
- SEA
1 stop9h 16m
American Airlines
Tue 5/269:35 pm
SEA
- PVD
1 stop10h 23m
American Airlines
Deal found 4/27![American Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 4/24. 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 5/295:46 am
PVD
- SEA
1 stop8h 19m
Delta
Mon 6/86:00 am
SEA
- PVD
1 stop11h 11m
Delta
Deal found 4/24![Delta logo]()
$365
This Delta deal was found by Cheapflights users on 4/27. 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 5/295:46 am
PVD
- SEA
1 stop8h 19m
Delta
Tue 6/25:30 am
SEA
- PVD
1 stop7h 46m
Delta
Deal found 4/27![Delta logo]()
$368
One-way flights from Rhode Island to SeattleSearch for one-way flight options from Rhode Island to Seattle. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
Search for one-way flight options from Rhode Island to Seattle. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:00 pm
BOS
- SEA
1 stop9h 05m
Southwest
Deal found 4/22![Southwest logo]()
$152
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 6/104:33 pm
BOS
- SEA
1 stop10h 08m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$154
This Super.com deal was found by Cheapflights users on 4/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:00 am
BOS
- SEA
Nonstop6h 17m
JetBlue
Deal found 4/24![JetBlue logo]()
$157
This American Airlines deal was found by Cheapflights users on 4/24. 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 5/123:16 pm
BOS
- SEA
1 stop10h 13m
American Airlines
Deal found 4/24![American Airlines logo]()
$158
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Tue 5/125:28 pm
BOS
- SEA
1 stop9h 31m
United Airlines
Deal found 4/24![United Airlines logo]()
$159
This SmartFares deal was found by Cheapflights users on 4/25. 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.
Fri 5/157:00 am
BOS
- SEA
Nonstop6h 17m
JetBlue
Deal found 4/25![JetBlue logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Wed 5/136:00 am
BOS
- SEA
2 stops30h 49m
Frontier
Deal found 4/27![Frontier logo]()
$164
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:01 pm
BOS
- SEA
2 stops24h 48m
Frontier
Deal found 4/22![Frontier logo]()
$165
This American Airlines deal was found by Cheapflights users on 4/27. 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 6/95:41 pm
PVD
- SEA
1 stop10h 00m
American Airlines
Deal found 4/27![American Airlines logo]()
$169
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.
Mon 6/16:40 pm
BOS
- SEA
1 stop18h 45m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$169
This American Airlines deal was found by Cheapflights users on 4/27. 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 6/303:06 pm
BOS
- SEA
1 stop10h 52m
American Airlines
Deal found 4/27![American Airlines logo]()
$173
This American Airlines deal was found by Cheapflights users on 4/25. 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 8/185:46 am
PVD
- SEA
2 stops11h 46m
American Airlines
Deal found 4/25![American Airlines logo]()
$174
Find 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 April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (Southwest) |
One-way from | $152 (Southwest) |
Popular in | December |
Cheapest in | September |
Average price | $420 |
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 April 28, 2026.
Use the filters below to find and compare flights from Rhode Island to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Thu 6/11
7:25 pm-10:49 pm
Nonstop6h 24m
Seattle/Tacoma Intl
Wed 6/17
11:15 pm-7:35 am
Nonstop5h 20m
$332
ProvidenceSeattle
PVD - SEA
PVDSEA
Providence-TFGreen
Wed 9/2
3:00 pm-11:25 pm
2 stops11h 25m
Seattle/Tacoma Intl
Wed 9/9
6:35 pm-8:45 am
2 stops11h 10m
$333
Quickest round-trip
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Mon 7/13
7:24 pm-10:49 pm
Nonstop6h 25m
Seattle/Tacoma Intl
Fri 7/17
11:44 pm-8:00 am
Nonstop5h 16m
$368
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Tue 6/2
6:00 am-1:14 pm
1 stop10h 14m
Seattle/Tacoma Intl
Thu 6/4
3:02 pm-5:44 am
1 stop11h 42m
$394
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Thu 5/28
3:45 pm-12:05 am
1 stop11h 20m
Seattle/Tacoma Intl
Wed 6/3
11:45 pm-10:55 am
1 stop8h 10m
$395
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Wed 7/8
5:30 pm-12:20 am
1 stop9h 50m
Seattle/Tacoma Intl
Mon 7/13
11:05 pm-10:55 am
1 stop8h 50m
$412
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Sun 5/24
6:35 am-1:50 pm
1 stop10h 15m
Seattle/Tacoma Intl
Tue 6/2
4:10 pm-12:40 am
Nonstop5h 30m
$417
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Wed 5/27
2:25 pm-11:35 pm
2 stops12h 10m
Seattle/Tacoma Intl
Tue 6/9
10:45 pm-12:10 pm
2 stops10h 25m
$417
ProvidenceSeattle
PVD - SEA
PVDSEA
Providence-TFGreen
Wed 5/13
6:10 pm-12:10 am
1 stop9h 00m
Seattle/Tacoma Intl
Wed 5/20
11:45 pm-1:50 pm
2 stops11h 05m
$418
ProvidenceSeattle
PVD - SEA
PVDSEA
Providence-TFGreen
Fri 8/7
6:10 pm-11:30 pm
1 stop8h 20m
Seattle/Tacoma Intl
Tue 8/18
7:30 pm-9:40 am
2 stops11h 10m
$421
Showing 1-10 of 45 resultsSorted by cheapest first
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.
BOS-SEA
PVD-SEA
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
USRI-SEA
BOS-SEA
PVD-SEA
How far ahead should I book a flight from Rhode Island to Seattle?
To ensure you get the cheapest price possible for a flight from Rhode Island to Seattle, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Rhode Island to Seattle?
Currently, July is the cheapest month in which you can book a flight from Rhode Island to Seattle (average of $178). Flying from Rhode Island to Seattle in April is currently the most expensive (average of $353). 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.
How much does it cost to fly round-trip from Rhode Island to Seattle?
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.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Renton
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
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.
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Alternative routes for Rhode Island to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Rhode Island to Seattle by cabin class
Find flights from Rhode Island to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Rhode Island and Seattle flights
Browse other Rhode Island and Seattle flight options. Last updated on April 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Rhode Island to Seattle flights
Consider these flights traveling from Rhode Island to Seattle.
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 April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$551 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$259 | Average$459 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$316 | Average$474 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$321 | Average$506 | FlexibilityNo cancel fee | On-time69% |