$120+ 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 — SEA
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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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
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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 June 12, 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 June 12, 2026.
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 9/95:24 pm
PVD
- SEA
1 stop9h 39m
Delta
Wed 9/239:10 am
SEA
- PVD
1 stop8h 01m
Delta
Deal found 6/9![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:40 am
PVD
- SEA
1 stop9h 15m
Southwest
Wed 12/96:15 am
SEA
- PVD
2 stops11h 15m
Southwest
Deal found 6/9![Southwest logo]()
$258
This Delta deal was found by Cheapflights users on 6/9. 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.
Sat 9/54:51 pm
PVD
- SEA
1 stop8h 14m
Delta
Wed 9/239:10 am
SEA
- PVD
1 stop8h 01m
Delta
Deal found 6/9![Delta logo]()
$263
This Delta deal was found by Cheapflights users on 6/9. 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.
Sun 9/65:45 am
PVD
- SEA
1 stop7h 46m
Delta
Wed 9/239:10 am
SEA
- PVD
1 stop8h 01m
Delta
Deal found 6/9![Delta logo]()
$283
This American Airlines deal was found by Cheapflights users on 6/11. 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 9/257:09 am
PVD
- SEA
1 stop8h 39m
American Airlines
Wed 9/308:20 am
SEA
- PVD
1 stop10h 34m
American Airlines
Deal found 6/11![American Airlines logo]()
$287
This JetBlue deal was found by Cheapflights users on 6/11. 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.
Tue 9/221:00 pm
BOS
- SEA
1 stop10h 42m
JetBlue
Sat 9/2611:55 pm
SEA
- BOS
Nonstop5h 24m
JetBlue
Deal found 6/11![JetBlue logo]()
$290
This Southwest deal was found by Cheapflights users on 6/11. 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 10/55:25 am
BOS
- SEA
2 stops11h 10m
Southwest
Mon 10/512:15 am
SEA
- BOS
2 stops9h 25m
Southwest
Deal found 6/11![Southwest logo]()
$291
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:25 am
BOS
- SEA
1 stop11h 30m
Southwest
Sat 8/299:20 am
SEA
- BOS
1 stop12h 05m
Southwest
Deal found 6/10![Southwest logo]()
$292
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:30 am
BOS
- SEA
2 stops10h 40m
Southwest
Tue 8/2511:05 pm
SEA
- BOS
1 stop7h 50m
Southwest
Deal found 6/9![Southwest logo]()
$295
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:25 am
BOS
- SEA
1 stop10h 35m
Southwest
Sat 8/229:20 am
SEA
- BOS
1 stop12h 05m
Southwest
Deal found 6/10![Southwest logo]()
$296
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 9/87:02 am
PVD
- SEA
1 stop10h 43m
American Airlines
Tue 9/2211:57 pm
SEA
- PVD
1 stop10h 07m
American Airlines
Deal found 6/9![American Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:40 am
BOS
- SEA
1 stop16h 05m
Southwest
Sat 8/229:20 am
SEA
- BOS
1 stop12h 05m
Southwest
Deal found 6/8![Southwest logo]()
$297
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 June 12, 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 June 12, 2026.
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:10 pm
BOS
- SEA
1 stop10h 10m
Southwest
Tue 7/149:25 pm
SEA
- BOS
1 stop7h 35m
Southwest
Deal found 6/7![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 6/11. 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.
Sat 10/37:45 am
BOS
- SEA
Nonstop6h 20m
Delta
Mon 10/1210:00 pm
SEA
- BOS
Nonstop5h 33m
Delta
Deal found 6/11![Delta logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 8/188:28 am
BOS
- SEA
1 stop11h 30m
Alaska Airlines
Mon 8/316:51 pm
SEA
- BOS
1 stop8h 18m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:30 am
BOS
- SEA
2 stops14h 15m
Southwest
Sat 9/55:30 pm
SEA
- BOS
1 stop9h 30m
Southwest
Deal found 6/9![Southwest logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:33 pm
BOS
- SEA
1 stop19h 46m
Alaska Airlines
Mon 8/178:15 pm
SEA
- BOS
1 stop16h 36m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:35 pm
BOS
- SEA
Nonstop6h 30m
Delta
Fri 9/1811:08 pm
SEA
- BOS
Nonstop5h 32m
Delta
Deal found 6/10![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:40 am
BOS
- SEA
2 stops10h 55m
Southwest
Sat 8/2911:00 pm
SEA
- BOS
2 stops10h 40m
Southwest
Deal found 6/7![Southwest logo]()
$362
This Southwest deal was found by Cheapflights users on 6/11. 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 8/103:55 pm
BOS
- SEA
1 stop10h 35m
Southwest
Fri 8/149:10 am
SEA
- BOS
1 stop12h 15m
Southwest
Deal found 6/11![Southwest logo]()
$365
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:30 pm
BOS
- SEA
2 stops11h 00m
Southwest
Sat 9/1211:05 pm
SEA
- BOS
1 stop7h 10m
Southwest
Deal found 6/7![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:40 am
BOS
- SEA
1 stop10h 30m
Southwest
Sun 9/1311:05 pm
SEA
- BOS
2 stops10h 25m
Southwest
Deal found 6/7![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 6/11. 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.
Sun 8/165:30 am
BOS
- SEA
2 stops11h 10m
Southwest
Tue 8/186:40 am
SEA
- BOS
2 stops11h 40m
Southwest
Deal found 6/11![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:45 am
BOS
- SEA
2 stops11h 10m
Southwest
Tue 7/217:30 pm
SEA
- BOS
2 stops9h 30m
Southwest
Deal found 6/8![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:40 pm
PVD
- SEA
2 stops10h 30m
Southwest
Tue 7/76:15 am
SEA
- PVD
2 stops10h 30m
Southwest
Deal found 6/10![Southwest logo]()
$403
This Southwest deal was found by Cheapflights users on 6/11. 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 7/412:40 pm
PVD
- SEA
2 stops10h 30m
Southwest
Fri 7/1011:05 pm
SEA
- PVD
1 stop8h 50m
Southwest
Deal found 6/11![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:05 pm
PVD
- SEA
2 stops11h 10m
Southwest
Mon 8/107:25 pm
SEA
- PVD
2 stops11h 15m
Southwest
Deal found 6/7![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:30 am
PVD
- SEA
2 stops10h 40m
Southwest
Sun 8/167:20 pm
SEA
- PVD
2 stops10h 25m
Southwest
Deal found 6/9![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:15 am
PVD
- SEA
2 stops14h 35m
Southwest
Wed 7/89:25 pm
SEA
- PVD
1 stop8h 05m
Southwest
Deal found 6/8![Southwest logo]()
$442
This Southwest deal was found by Cheapflights users on 6/12. 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 8/136:10 pm
PVD
- SEA
1 stop8h 20m
Southwest
Fri 8/217:25 pm
SEA
- PVD
2 stops10h 25m
Southwest
Deal found 6/12![Southwest logo]()
$462
This Southwest deal was found by Cheapflights users on 6/12. 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.
Sun 8/165:55 pm
PVD
- SEA
1 stop8h 15m
Southwest
Mon 8/245:15 am
SEA
- PVD
2 stops10h 45m
Southwest
Deal found 6/12![Southwest logo]()
$462
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:15 am
PVD
- SEA
2 stops14h 35m
Southwest
Thu 7/97:30 pm
SEA
- PVD
2 stops10h 00m
Southwest
Deal found 6/9![Southwest logo]()
$477
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:55 am
PVD
- SEA
2 stops11h 30m
Southwest
Mon 8/311:05 pm
SEA
- PVD
2 stops10h 40m
Southwest
Deal found 6/8![Southwest logo]()
$492
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:05 pm
PVD
- SEA
2 stops11h 10m
Southwest
Sun 7/1911:05 pm
SEA
- PVD
2 stops10h 00m
Southwest
Deal found 6/7![Southwest logo]()
$512
Last-minute flights from Rhode Island to SeattleDiscover last-minute flight deals from Rhode Island to Seattle. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Rhode Island to Seattle. Data last updated June 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2310:35 am
BOS
- SEA
1 stop8h 34m
United Airlines
Fri 7/37:30 am
SEA
- BOS
1 stop8h 58m
United Airlines
Deal found 6/9![United Airlines logo]()
$314
This lol.travel deal was found by Cheapflights users on 6/7. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:24 pm
BOS
- SEA
Nonstop6h 25m
JetBlue
Sat 7/1111:21 pm
SEA
- BOS
Nonstop5h 18m
JetBlue
Deal found 6/7![JetBlue logo]()
$298
This Super.com deal was found by Cheapflights users on 6/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:24 pm
BOS
- SEA
Nonstop6h 25m
JetBlue
Wed 7/811:44 pm
SEA
- BOS
Nonstop5h 18m
JetBlue
Deal found 6/9![JetBlue logo]()
$300
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:28 am
BOS
- SEA
1 stop11h 30m
Multiple Airlines
Wed 7/810:19 pm
SEA
- BOS
1 stop10h 14m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:05 am
PVD
- SEA
2 stops10h 50m
Southwest
Tue 7/217:30 pm
SEA
- PVD
2 stops9h 35m
Southwest
Deal found 6/8![Southwest logo]()
$371
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:24 pm
BOS
- SEA
Nonstop6h 25m
JetBlue
Wed 7/1510:19 pm
SEA
- BOS
1 stop10h 07m
JetBlue
Deal found 6/9![JetBlue logo]()
$290
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:52 pm
BOS
- SEA
1 stop10h 05m
American Airlines
Wed 9/306:40 am
SEA
- BOS
1 stop9h 00m
American Airlines
Deal found 6/8![American Airlines logo]()
$304
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:25 pm
BOS
- SEA
2 stops11h 25m
Southwest
Wed 9/305:20 am
SEA
- BOS
2 stops10h 15m
Southwest
Deal found 6/8![Southwest logo]()
$310
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:35 am
BOS
- SEA
2 stops11h 55m
Southwest
Tue 8/48:30 am
SEA
- BOS
1 stop12h 55m
Southwest
Deal found 6/8![Southwest logo]()
$301
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:30 pm
PVD
- SEA
1 stop10h 22m
American Airlines
Tue 8/49:35 pm
SEA
- PVD
1 stop9h 53m
American Airlines
Deal found 6/8![American Airlines logo]()
$361
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:20 pm
PVD
- SEA
2 stops11h 05m
Southwest
Tue 8/411:05 pm
SEA
- PVD
1 stop10h 00m
Southwest
Deal found 6/8![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:30 pm
PVD
- SEA
1 stop8h 55m
Southwest
Tue 8/411:05 pm
SEA
- PVD
1 stop10h 00m
Southwest
Deal found 6/8![Southwest logo]()
$367
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 June 12, 2026.
Search for one-way flight options from Rhode Island to Seattle. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This Delta deal was found by Cheapflights users on 6/8. 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.
Tue 9/85:24 pm
PVD
- SEA
1 stop9h 39m
Delta
Deal found 6/8![Delta logo]()
$120
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:00 pm
PVD
- SEA
2 stops11h 05m
Southwest
Deal found 6/9![Southwest logo]()
$126
This Delta deal was found by Cheapflights users on 6/9. 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.
Sun 9/65:45 am
PVD
- SEA
1 stop7h 46m
Delta
Deal found 6/9![Delta logo]()
$164
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 8/85:27 pm
PVD
- SEA
1 stop8h 29m
American Airlines
Deal found 6/10![American Airlines logo]()
$168
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:33 pm
BOS
- SEA
1 stop8h 41m
United Airlines
Deal found 6/7![United Airlines logo]()
$174
This CheapOair deal was found by Cheapflights users on 6/11. 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 7/48:28 am
BOS
- SEA
1 stop11h 30m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$178
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:01 am
BOS
- SEA
1 stop8h 31m
United Airlines
Deal found 6/10![United Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:08 pm
BOS
- SEA
1 stop8h 56m
United Airlines
Deal found 6/9![United Airlines logo]()
$183
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/214:42 pm
PVD
- SEA
1 stop9h 18m
American Airlines
Deal found 6/10![American Airlines logo]()
$184
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:35 am
BOS
- SEA
2 stops11h 55m
Southwest
Deal found 6/9![Southwest logo]()
$184
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 6/305:31 am
BOS
- SEA
1 stop9h 15m
American Airlines
Deal found 6/7![American Airlines logo]()
$185
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:15 am
BOS
- SEA
1 stop11h 20m
Southwest
Deal found 6/10![Southwest logo]()
$186
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 June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $239 (Delta) |
One-way from | $120 (Delta) |
Popular in | December |
Cheapest in | October |
Average price | $467 |
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 June 12, 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
Sat 7/4
3:10 pm-10:20 pm
1 stop10h 10m
Seattle/Tacoma Intl
Tue 7/14
9:25 pm-8:00 am
1 stop7h 35m
$327
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Fri 8/28
10:30 am-9:45 pm
2 stops14h 15m
Seattle/Tacoma Intl
Sat 9/5
5:30 pm-6:00 am
1 stop9h 30m
$337
Quickest round-trip
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Sat 10/3
7:45 am-11:05 am
Nonstop6h 20m
Seattle/Tacoma Intl
Mon 10/12
10:00 pm-6:33 am
Nonstop5h 33m
$352
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Mon 8/24
9:40 am-5:35 pm
2 stops10h 55m
Seattle/Tacoma Intl
Sat 8/29
11:00 pm-12:40 pm
2 stops10h 40m
$362
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Mon 8/10
3:55 pm-11:30 pm
1 stop10h 35m
Seattle/Tacoma Intl
Fri 8/14
9:10 am-12:25 am
1 stop12h 15m
$365
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Tue 8/18
8:28 am-4:58 pm
1 stop11h 30m
Seattle/Tacoma Intl
Mon 8/31
6:51 pm-6:09 am
1 stop8h 18m
$372
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Sat 8/29
1:30 pm-9:30 pm
2 stops11h 00m
Seattle/Tacoma Intl
Sat 9/12
11:05 pm-9:15 am
1 stop7h 10m
$372
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Sat 8/29
5:40 am-1:10 pm
1 stop10h 30m
Seattle/Tacoma Intl
Sun 9/13
11:05 pm-12:30 pm
2 stops10h 25m
$372
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Thu 8/13
4:33 pm-9:19 am
1 stop19h 46m
Seattle/Tacoma Intl
Mon 8/17
8:15 pm-3:51 pm
1 stop16h 36m
$377
BostonSeattle
BOS - SEA
BOSSEA
Boston Logan Intl
Fri 9/11
6:35 pm-10:05 pm
Nonstop6h 30m
Seattle/Tacoma Intl
Fri 9/18
11:08 pm-7:40 am
Nonstop5h 32m
$387
Showing 1-10 of 46 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
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 $357). 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?
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 80 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
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Marysville
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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Complete your 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 June 12, 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 June 12, 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 June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$230 | Average$457 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$294 | Average$572 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$316 | Average$488 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$321 | Average$506 | FlexibilityNo cancel fee | On-time69% |