$182+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
PVD ā SEA
Aug 28 ā Sep 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 July 29, 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 July 29, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Cheapflightsfares is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 9/2611:20 am
BOS
- SEA
1 stop12h 24m
JetBlue
Sat 10/39:40 pm
SEA
- BOS
1 stop10h 11m
JetBlue
Deal found 7/26![JetBlue logo]()
$300
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/97:00 am
BOS
- SEA
1 stop10h 49m
American Airlines
Wed 9/166:15 am
SEA
- BOS
1 stop10h 15m
American Airlines
Deal found 7/27![American Airlines logo]()
$302
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/267:45 am
BOS
- SEA
1 stop8h 37m
United Airlines
Wed 9/26:15 pm
SEA
- BOS
1 stop8h 44m
United Airlines
Deal found 7/27![United Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 8/294:14 pm
BOS
- SEA
1 stop10h 59m
American Airlines
Sat 9/55:15 am
SEA
- BOS
1 stop9h 19m
American Airlines
Deal found 7/26![American Airlines logo]()
$305
This SmartFares deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure SmartFares is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/97:59 pm
BOS
- SEA
Nonstop6h 13m
Alaska Airlines
Wed 9/163:29 pm
SEA
- BOS
Nonstop5h 25m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$313
This SmartFares deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure SmartFares is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 9/57:59 pm
BOS
- SEA
Nonstop6h 13m
Alaska Airlines
Wed 9/93:29 pm
SEA
- BOS
Nonstop5h 25m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$314
This Traveloka deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Traveloka is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/1510:03 am
BOS
- SEA
Nonstop6h 12m
Multiple Airlines
Wed 9/239:40 pm
SEA
- BOS
1 stop10h 11m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$315
This Viajes Falabella deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Viajes Falabella is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/97:20 pm
BOS
- SEA
Nonstop6h 17m
JetBlue
Wed 9/169:40 pm
SEA
- BOS
1 stop10h 11m
JetBlue
Deal found 7/27![JetBlue logo]()
$319
This JetBlue deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure JetBlue is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/2211:20 am
BOS
- SEA
1 stop12h 24m
JetBlue
Sat 9/2611:42 pm
SEA
- BOS
Nonstop5h 24m
JetBlue
Deal found 7/28![JetBlue logo]()
$320
This Southwest deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/255:45 am
PVD
- SEA
1 stop10h 15m
Southwest
Tue 9/110:30 pm
SEA
- PVD
1 stop8h 10m
Southwest
Deal found 7/27![Southwest logo]()
$363
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 9/117:09 am
PVD
- SEA
1 stop10h 42m
American Airlines
Mon 9/218:20 am
SEA
- PVD
1 stop10h 34m
American Airlines
Deal found 7/27![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/2510:21 am
PVD
- SEA
2 stops11h 46m
United Airlines
Sat 8/2911:04 pm
SEA
- PVD
1 stop7h 36m
United Airlines
Deal found 7/29![United Airlines logo]()
$368
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 July 29, 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 July 29, 2026.
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure JetBlue is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/2311:20 am
BOS
- SEA
1 stop12h 24m
JetBlue
Mon 9/2811:42 pm
SEA
- BOS
Nonstop5h 24m
JetBlue
Deal found 7/25![JetBlue logo]()
$330
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 10/2312:45 pm
BOS
- SEA
1 stop9h 07m
United Airlines
Mon 10/2610:56 pm
SEA
- BOS
1 stop7h 38m
United Airlines
Deal found 7/26![United Airlines logo]()
$361
This Southwest deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 9/53:55 pm
BOS
- SEA
1 stop8h 35m
Southwest
Mon 9/1411:05 pm
SEA
- BOS
2 stops10h 35m
Southwest
Deal found 7/25![Southwest logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Alaska Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/105:42 pm
BOS
- SEA
1 stop7h 59m
Alaska Airlines
Thu 9/174:59 pm
SEA
- BOS
1 stop9h 48m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$402
This JetBlue deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure JetBlue is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 9/77:09 am
BOS
- SEA
Nonstop6h 21m
JetBlue
Tue 9/159:40 pm
SEA
- BOS
1 stop10h 11m
JetBlue
Deal found 7/28![JetBlue logo]()
$345
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 10/62:43 pm
PVD
- SEA
1 stop8h 54m
United Airlines
Tue 10/137:25 pm
SEA
- PVD
2 stops12h 10m
United Airlines
Deal found 7/25![United Airlines logo]()
$368
This Southwest deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 11/186:40 am
PVD
- SEA
1 stop9h 15m
Southwest
Mon 11/3012:15 am
SEA
- PVD
2 stops12h 30m
Southwest
Deal found 7/28![Southwest logo]()
$368
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure JetBlue is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/101:10 pm
BOS
- SEA
1 stop10h 34m
JetBlue
Mon 9/149:40 pm
SEA
- BOS
1 stop10h 11m
JetBlue
Deal found 7/25![JetBlue logo]()
$363
This Southwest deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/182:45 pm
BOS
- SEA
2 stops11h 40m
Southwest
Tue 8/258:30 am
SEA
- BOS
1 stop12h 55m
Southwest
Deal found 7/26![Southwest logo]()
$368
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 8/276:01 am
PVD
- SEA
1 stop8h 31m
United Airlines
Wed 9/26:15 pm
SEA
- PVD
2 stops12h 25m
United Airlines
Deal found 7/27![United Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 7/29. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/93:00 pm
PVD
- SEA
2 stops11h 40m
Southwest
Fri 9/115:15 am
SEA
- PVD
1 stop7h 00m
Southwest
Deal found 7/29![Southwest logo]()
$369
This Southwest deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 10/215:50 am
PVD
- SEA
2 stops11h 30m
Southwest
Fri 10/305:50 am
SEA
- PVD
1 stop8h 35m
Southwest
Deal found 7/25![Southwest logo]()
$369
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 10/149:23 am
BOS
- SEA
2 stops14h 14m
United Airlines
Wed 10/211:56 pm
SEA
- BOS
1 stop7h 58m
United Airlines
Deal found 7/27![United Airlines logo]()
$418
This Southwest deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/93:00 pm
PVD
- SEA
2 stops11h 40m
Southwest
Wed 9/166:40 pm
SEA
- PVD
2 stops11h 05m
Southwest
Deal found 7/27![Southwest logo]()
$380
This Southwest deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 9/1811:15 am
BOS
- SEA
2 stops14h 45m
Southwest
Sat 9/269:15 am
SEA
- BOS
1 stop12h 15m
Southwest
Deal found 7/28![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/82:45 pm
BOS
- SEA
2 stops11h 25m
Southwest
Thu 9/1011:05 pm
SEA
- BOS
1 stop6h 55m
Southwest
Deal found 7/24![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 8/2111:15 am
BOS
- SEA
2 stops14h 40m
Southwest
Tue 8/258:30 am
SEA
- BOS
1 stop12h 55m
Southwest
Deal found 7/27![Southwest logo]()
$393
This Southwest deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 8/315:00 pm
BOS
- SEA
1 stop8h 55m
Southwest
Wed 9/25:20 am
SEA
- BOS
2 stops10h 15m
Southwest
Deal found 7/28![Southwest logo]()
$393
This Southwest deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/305:55 pm
PVD
- SEA
1 stop8h 45m
Southwest
Sun 11/15:30 am
SEA
- PVD
1 stop7h 35m
Southwest
Deal found 7/24![Southwest logo]()
$415
This Southwest deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 9/181:05 pm
PVD
- SEA
2 stops10h 45m
Southwest
Tue 9/2211:05 pm
SEA
- PVD
2 stops10h 40m
Southwest
Deal found 7/26![Southwest logo]()
$425
This Southwest deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 8/277:05 am
PVD
- SEA
2 stops10h 50m
Southwest
Wed 9/27:10 am
SEA
- PVD
2 stops11h 00m
Southwest
Deal found 7/27![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 8/211:00 pm
PVD
- SEA
1 stop10h 45m
Southwest
Fri 8/285:15 am
SEA
- PVD
2 stops10h 50m
Southwest
Deal found 7/24![Southwest logo]()
$434
This Southwest deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/235:45 am
PVD
- SEA
2 stops10h 55m
Southwest
Thu 8/2711:05 pm
SEA
- PVD
1 stop13h 10m
Southwest
Deal found 7/24![Southwest logo]()
$461
Last-minute flights from Rhode Island to SeattleDiscover last-minute flight deals from Rhode Island to Seattle. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Rhode Island to Seattle. Data last updated July 29, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/57:10 am
BOS
- SEA
1 stop10h 35m
American Airlines
Wed 8/1910:19 am
SEA
- BOS
1 stop10h 40m
American Airlines
Deal found 7/28![American Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/185:23 pm
PVD
- SEA
1 stop9h 34m
Delta
Mon 8/2411:56 am
SEA
- PVD
1 stop9h 03m
Delta
Deal found 7/27![Delta logo]()
$408
This Southwest deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/195:55 pm
PVD
- SEA
1 stop8h 40m
Southwest
Mon 8/247:25 pm
SEA
- PVD
2 stops11h 15m
Southwest
Deal found 7/28![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/195:55 pm
PVD
- SEA
1 stop8h 40m
Southwest
Wed 8/266:35 pm
SEA
- PVD
2 stops11h 10m
Southwest
Deal found 7/27![Southwest logo]()
$401
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 8/203:14 pm
PVD
- SEA
1 stop10h 42m
American Airlines
Thu 8/275:10 am
SEA
- PVD
1 stop9h 20m
American Airlines
Deal found 7/28![American Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 8/213:14 pm
PVD
- SEA
1 stop10h 42m
American Airlines
Sat 8/295:10 am
SEA
- PVD
1 stop9h 26m
American Airlines
Deal found 7/26![American Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 8/215:09 pm
PVD
- SEA
2 stops43h 10m
Multiple Airlines
Fri 8/2810:34 am
SEA
- PVD
1 stop16h 41m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$398
This Southwest deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/255:45 am
PVD
- SEA
1 stop10h 15m
Southwest
Tue 9/110:30 pm
SEA
- PVD
1 stop8h 10m
Southwest
Deal found 7/27![Southwest logo]()
$363
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/2510:21 am
PVD
- SEA
2 stops11h 46m
United Airlines
Sat 8/2911:04 pm
SEA
- PVD
1 stop7h 36m
United Airlines
Deal found 7/29![United Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 8/276:01 am
PVD
- SEA
1 stop8h 31m
United Airlines
Wed 9/26:15 pm
SEA
- PVD
2 stops12h 25m
United Airlines
Deal found 7/27![United Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 8/316:10 pm
PVD
- SEA
1 stop8h 45m
Southwest
Sat 9/511:00 pm
SEA
- PVD
2 stops15h 55m
Southwest
Deal found 7/24![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 7/29. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 8/317:05 am
PVD
- SEA
2 stops13h 00m
Southwest
Wed 9/27:10 am
SEA
- PVD
2 stops11h 00m
Southwest
Deal found 7/29![Southwest logo]()
$406
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 July 29, 2026.
Search for one-way flight options from Rhode Island to Seattle. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This Southwest deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/185:55 pm
PVD
- SEA
1 stop8h 40m
Southwest
Deal found 7/28![Southwest logo]()
$182
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 9/65:27 pm
PVD
- SEA
1 stop8h 29m
American Airlines
Deal found 7/27![American Airlines logo]()
$183
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/305:51 am
BOS
- SEA
1 stop10h 25m
American Airlines
Deal found 7/26![American Airlines logo]()
$183
This Southwest deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/183:20 pm
BOS
- SEA
2 stops10h 45m
Southwest
Deal found 7/27![Southwest logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/2312:45 pm
BOS
- SEA
2 stops23h 34m
Frontier
Deal found 7/26![Frontier logo]()
$185
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/185:50 am
PVD
- SEA
2 stops11h 34m
United Airlines
Deal found 7/28![United Airlines logo]()
$187
This JetBlue deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure JetBlue is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/2411:20 am
BOS
- SEA
1 stop12h 24m
JetBlue
Deal found 7/28![JetBlue logo]()
$187
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 9/65:50 am
PVD
- SEA
2 stops13h 17m
United Airlines
Deal found 7/27![United Airlines logo]()
$188
This JetBlue deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure JetBlue is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 9/2811:20 am
BOS
- SEA
1 stop12h 24m
JetBlue
Deal found 7/27![JetBlue logo]()
$188
This Southwest deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Southwest is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/1011:15 am
BOS
- SEA
2 stops14h 45m
Southwest
Deal found 7/28![Southwest logo]()
$189
This Super.com deal was found by Cheapflights users on 7/27. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Super.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 8/207:30 pm
BOS
- SEA
Nonstop6h 23m
JetBlue
Deal found 7/27![JetBlue logo]()
$190
This Super.com deal was found by Cheapflights users on 7/28. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Super.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 8/217:30 pm
BOS
- SEA
Nonstop6h 23m
JetBlue
Deal found 7/28![JetBlue logo]()
$191
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 July 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $300 (Cheapflightsfares) |
One-way from | $182 (Southwest) |
Popular in | December |
Cheapest in | October |
Average price | $475 |
Cheapflights Fare Finder
Ā
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 July 29, 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
Wed 9/23
11:20 am-8:44 pm
1 stop12h 24m
Seattle/Tacoma Intl
Mon 9/28
11:42 pm-8:06 am
Nonstop5h 24m
$330
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Mon 9/7
7:09 am-10:30 am
Nonstop6h 21m
Seattle/Tacoma Intl
Tue 9/15
9:40 pm-10:51 am
1 stop10h 11m
$345
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Fri 10/23
12:45 pm-6:52 pm
1 stop9h 07m
Seattle/Tacoma Intl
Mon 10/26
10:56 pm-9:34 am
1 stop7h 38m
$361
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Thu 9/10
1:10 pm-8:44 pm
1 stop10h 34m
Seattle/Tacoma Intl
Mon 9/14
9:40 pm-10:51 am
1 stop10h 11m
$363
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Sat 9/5
3:55 pm-9:30 pm
1 stop8h 35m
Seattle/Tacoma Intl
Mon 9/14
11:05 pm-12:40 pm
2 stops10h 35m
$367
ProvidenceSeattle
PVD - SEA
PVDSEA
Providence-TFGreen
Tue 10/6
2:43 pm-8:37 pm
1 stop8h 54m
Seattle/Tacoma Intl
Tue 10/13
7:25 pm-10:35 am
2 stops12h 10m
$368
ProvidenceSeattle
PVD - SEA
PVDSEA
Providence-TFGreen
Wed 11/18
6:40 am-12:55 pm
1 stop9h 15m
Seattle/Tacoma Intl
Mon 11/30
12:15 am-3:45 pm
2 stops12h 30m
$368
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Tue 8/18
2:45 pm-11:25 pm
2 stops11h 40m
Seattle/Tacoma Intl
Tue 8/25
8:30 am-12:25 am
1 stop12h 55m
$368
ProvidenceSeattle
PVD - SEA
PVDSEA
Providence-TFGreen
Wed 9/9
3:00 pm-11:40 pm
2 stops11h 40m
Seattle/Tacoma Intl
Fri 9/11
5:15 am-3:15 pm
1 stop7h 00m
$369
ProvidenceSeattle
PVD - SEA
PVDSEA
Providence-TFGreen
Wed 10/21
5:50 am-2:20 pm
2 stops11h 30m
Seattle/Tacoma Intl
Fri 10/30
5:50 am-5:25 pm
1 stop8h 35m
$369
Showing 1-10 of 47 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.
PVD-SEA
BOS-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
PVD-SEA
BOS-SEA
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 $403). Flying from Rhode Island to Seattle in November is currently the most expensive (average of $602). 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?
Airfare is below average for this route at the moment.
Rhode Island to Seattle flights typically cost between $411 and $586 in August.The cheapest round-trip price found within the last 5 days was $363 on Southwest (Aug 25-Sep 1).
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 77 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.
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
Renton
Tacoma
Lacey
Leavenworth
Olympia
Edmonds
Tukwila
Snoqualmie
Tumwater
Centralia
Puyallup
Kent
Ellensburg
Fife
Marysville
Ocean Shores
Lakewood
Lynnwood
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
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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 July 29, 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 July 29, 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 July 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$306 | Average$499 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$320 | Average$492 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$321 | Average$506 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$377 | Average$591 | FlexibilityNo cancel fee | On-timeN/A |