$139+ Cheap flights from Washington to Rhode Island
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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PVD
jul. 18 — jul. 251
Round-trip
1 adult, Economy
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Cheapest flights from Washington to Rhode IslandExplore the most affordable flight options available from Washington to Rhode Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 18, 2026.
Explore the most affordable flight options available from Washington to Rhode Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 18, 2026.
This American Airlines deal was found by Cheapflights users on 6/15. 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.
sáb. 7/45:07 am
PDX
- BOS
1 stop9h 06m
American Airlines
vie. 7/104:46 pm
BOS
- PDX
1 stop10h 09m
American Airlines
Deal found 6/15![American Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 6/14. 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.
mar. 8/1811:17 pm
PDX
- BOS
1 stop7h 31m
United Airlines
vie. 8/215:01 pm
BOS
- PDX
1 stop8h 51m
United Airlines
Deal found 6/14![United Airlines logo]()
$288
This Southwest deal was found by Cheapflights users on 6/15. 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.
mar. 8/2511:30 pm
PDX
- BOS
1 stop9h 45m
Southwest
mar. 9/12:45 pm
BOS
- PDX
2 stops10h 30m
Southwest
Deal found 6/15![Southwest logo]()
$290
This United Airlines deal was found by Cheapflights users on 6/14. 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.
mié. 8/510:40 pm
PDX
- BOS
1 stop7h 49m
United Airlines
mié. 8/125:01 pm
BOS
- PDX
1 stop8h 51m
United Airlines
Deal found 6/14![United Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 6/16. 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.
mié. 7/810:30 pm
PDX
- BOS
1 stop8h 25m
American Airlines
lun. 7/136:01 am
BOS
- PDX
1 stop8h 32m
American Airlines
Deal found 6/16![American Airlines logo]()
$292
This American Airlines deal was found by Cheapflights users on 6/13. 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.
jue. 8/610:58 pm
PDX
- BOS
1 stop8h 14m
American Airlines
jue. 8/206:30 am
BOS
- PDX
1 stop10h 22m
American Airlines
Deal found 6/13![American Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 6/16. 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.
mar. 10/201:00 pm
GEG
- BOS
1 stop8h 20m
Delta
sáb. 10/247:05 am
BOS
- GEG
1 stop8h 57m
Delta
Deal found 6/16![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 6/15. 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.
mié. 8/128:00 am
PDX
- BOS
1 stop13h 25m
Southwest
sáb. 8/225:30 am
BOS
- PDX
2 stops11h 30m
Southwest
Deal found 6/15![Southwest logo]()
$296
This American Airlines deal was found by Cheapflights users on 6/15. 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.
sáb. 7/45:07 am
PDX
- BOS
1 stop9h 06m
American Airlines
mar. 7/76:01 am
BOS
- PDX
1 stop8h 32m
American Airlines
Deal found 6/15![American Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 6/16. 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.
jue. 8/138:00 am
PDX
- BOS
1 stop13h 25m
Southwest
jue. 8/203:55 pm
BOS
- PDX
1 stop7h 50m
Southwest
Deal found 6/16![Southwest logo]()
$298
This United Airlines deal was found by Cheapflights users on 6/17. 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.
mar. 8/251:37 pm
GEG
- BOS
1 stop7h 17m
United Airlines
mar. 9/112:41 pm
BOS
- GEG
2 stops11h 05m
United Airlines
Deal found 6/17![United Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/285:18 am
PDX
- BOS
1 stop11h 24m
American Airlines
mar. 9/16:30 am
BOS
- PDX
1 stop10h 22m
American Airlines
Deal found 6/16![American Airlines logo]()
$302
Best flights from Washington to Rhode IslandDiscover carefully curated flight deals from Washington to Rhode Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 18, 2026.
Discover carefully curated flight deals from Washington to Rhode Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 18, 2026.
This Delta deal was found by Cheapflights users on 6/14. 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.
jue. 10/221:00 pm
GEG
- BOS
1 stop8h 20m
Delta
lun. 10/267:05 am
BOS
- GEG
1 stop10h 40m
Delta
Deal found 6/14![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 6/14. 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.
mié. 8/1910:30 pm
SEA
- BOS
1 stop8h 20m
Southwest
mié. 8/265:25 am
BOS
- SEA
2 stops10h 40m
Southwest
Deal found 6/14![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 6/16. 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.
vie. 8/282:27 pm
PDX
- BOS
1 stop7h 48m
United Airlines
mar. 9/111:00 am
BOS
- PDX
2 stops13h 05m
United Airlines
Deal found 6/16![United Airlines logo]()
$352
This JetBlue deal was found by Cheapflights users on 6/15. 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.
mar. 8/410:19 pm
SEA
- BOS
1 stop10h 14m
JetBlue
lun. 8/177:24 pm
BOS
- SEA
Nonstop6h 25m
JetBlue
Deal found 6/15![JetBlue logo]()
$392
This Booking.com deal was found by Cheapflights users on 6/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/86:04 pm
PSC
- BOS
1 stop10h 36m
Alaska Airlines
mar. 7/146:03 am
BOS
- PSC
1 stop12h 19m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 6/17. 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.
jue. 9/247:25 am
PDX
- PVD
1 stop8h 27m
American Airlines
sáb. 10/311:17 am
PVD
- PDX
1 stop9h 35m
American Airlines
Deal found 6/17![American Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 6/17. 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.
vie. 9/47:54 pm
GEG
- BOS
1 stop8h 41m
Delta
lun. 9/144:05 pm
BOS
- GEG
1 stop10h 47m
Delta
Deal found 6/17![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 6/14. 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.
mar. 10/201:00 pm
GEG
- BOS
1 stop8h 20m
Delta
sáb. 10/247:05 am
BOS
- GEG
1 stop8h 57m
Delta
Deal found 6/14![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 6/17. 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.
mar. 9/16:45 am
PDX
- BOS
2 stops11h 40m
Southwest
mié. 9/163:20 pm
BOS
- PDX
2 stops9h 55m
Southwest
Deal found 6/17![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 6/14. 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.
jue. 10/1512:40 pm
GEG
- BOS
1 stop9h 18m
Delta
lun. 10/266:30 pm
BOS
- GEG
1 stop8h 12m
Delta
Deal found 6/14![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 6/16. 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.
mar. 9/111:02 pm
PDX
- BOS
2 stops12h 20m
United Airlines
mar. 9/89:33 am
BOS
- PDX
2 stops11h 36m
United Airlines
Deal found 6/16![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 6/17. 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.
mié. 8/267:00 am
GEG
- PVD
2 stops11h 10m
Southwest
mié. 9/93:00 pm
PVD
- GEG
2 stops10h 25m
Southwest
Deal found 6/17![Southwest logo]()
$366
This Delta deal was found by Cheapflights users on 6/17. 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.
mar. 8/182:05 pm
GEG
- BOS
1 stop6h 53m
Delta
jue. 8/275:51 am
BOS
- GEG
1 stop10h 06m
Delta
Deal found 6/17![Delta logo]()
$315
This Southwest deal was found by Cheapflights users on 6/14. 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.
mié. 9/211:05 pm
SEA
- PVD
1 stop9h 25m
Southwest
mar. 9/83:00 pm
PVD
- SEA
2 stops11h 05m
Southwest
Deal found 6/14![Southwest logo]()
$366
This United Airlines deal was found by Cheapflights users on 6/17. 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.
sáb. 8/110:52 pm
PDX
- BOS
1 stop7h 59m
United Airlines
sáb. 8/225:45 am
BOS
- PDX
2 stops12h 20m
United Airlines
Deal found 6/17![United Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 6/16. 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.
lun. 8/1710:56 pm
GEG
- BOS
1 stop7h 43m
Delta
mar. 8/254:05 pm
BOS
- GEG
1 stop10h 54m
Delta
Deal found 6/16![Delta logo]()
$315
This Southwest deal was found by Cheapflights users on 6/18. 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.
mar. 9/2211:05 pm
SEA
- BOS
2 stops10h 35m
Southwest
vie. 9/2511:15 am
BOS
- SEA
2 stops14h 40m
Southwest
Deal found 6/18![Southwest logo]()
$367
This Orbitz deal was found by Cheapflights users on 6/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2111:27 am
PUW
- BOS
1 stop9h 27m
Alaska Airlines
sáb. 10/247:00 am
BOS
- PUW
1 stop14h 05m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 6/17. 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.
vie. 8/217:15 pm
GEG
- BOS
1 stop8h 15m
Delta
mar. 8/258:15 am
BOS
- GEG
1 stop7h 42m
Delta
Deal found 6/17![Delta logo]()
$315
This American Airlines deal was found by Cheapflights users on 6/18. 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.
mar. 6/3010:40 pm
PDX
- PVD
1 stop8h 33m
American Airlines
mié. 7/85:30 pm
PVD
- PDX
1 stop10h 20m
American Airlines
Deal found 6/18![American Airlines logo]()
$526
This Southwest deal was found by Cheapflights users on 6/18. 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.
mié. 8/1210:30 pm
SEA
- BOS
1 stop8h 20m
Southwest
sáb. 8/1510:45 am
BOS
- SEA
1 stop8h 55m
Southwest
Deal found 6/18![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 6/15. 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.
mar. 8/183:59 pm
SEA
- BOS
Nonstop5h 18m
Delta
mar. 8/257:45 am
BOS
- SEA
Nonstop6h 23m
Delta
Deal found 6/15![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 6/13. 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.
sáb. 9/2611:13 pm
SEA
- PVD
1 stop8h 22m
United Airlines
mar. 9/292:43 pm
PVD
- SEA
1 stop8h 54m
United Airlines
Deal found 6/13![United Airlines logo]()
$471
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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.
mar. 9/157:26 pm
BLI
- BOS
1 stop9h 13m
Alaska Airlines
vie. 9/184:48 pm
BOS
- BLI
2 stops32h 43m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$524
This Southwest deal was found by Cheapflights users on 6/16. 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.
lun. 9/711:30 pm
PDX
- BOS
2 stops11h 05m
Southwest
jue. 9/101:10 pm
BOS
- PDX
2 stops11h 00m
Southwest
Deal found 6/16![Southwest logo]()
$368
This American Airlines deal was found by Cheapflights users on 6/14. 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.
mar. 7/143:24 pm
PSC
- BOS
1 stop11h 21m
American Airlines
sáb. 7/256:00 am
BOS
- PSC
2 stops11h 50m
American Airlines
Deal found 6/14![American Airlines logo]()
$556
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/285:21 pm
SEA
- PVD
2 stops13h 17m
United Airlines
mar. 10/611:31 am
PVD
- SEA
1 stop10h 21m
United Airlines
Deal found 6/16![United Airlines logo]()
$483
This Southwest deal was found by Cheapflights users on 6/16. 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.
jue. 8/136:30 am
SEA
- BOS
2 stops10h 10m
Southwest
lun. 8/1711:15 am
BOS
- SEA
2 stops14h 40m
Southwest
Deal found 6/16![Southwest logo]()
$369
This Delta deal was found by Cheapflights users on 6/17. 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.
jue. 9/311:36 am
PDX
- BOS
1 stop9h 23m
Delta
mar. 9/86:05 am
BOS
- PDX
1 stop9h 10m
Delta
Deal found 6/17![Delta logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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.
mié. 9/167:26 pm
BLI
- BOS
1 stop9h 13m
Alaska Airlines
dom. 9/207:59 pm
BOS
- BLI
1 stop30h 45m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$558
Last-minute flights from Washington to Rhode IslandDiscover last-minute flight deals from Washington to Rhode Island. Data last updated junio 18, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Rhode Island. Data last updated junio 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/15. 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.
mié. 6/2410:40 pm
PDX
- BOS
1 stop7h 01m
American Airlines
mié. 7/86:01 am
BOS
- PDX
1 stop8h 32m
American Airlines
Deal found 6/15![American Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 6/16. 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.
jue. 6/255:30 am
GEG
- BOS
1 stop7h 30m
Delta
vie. 7/36:05 pm
BOS
- GEG
1 stop8h 50m
Delta
Deal found 6/16![Delta logo]()
$293
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/2610:40 pm
PDX
- BOS
1 stop7h 01m
American Airlines
lun. 6/295:05 pm
BOS
- PDX
1 stop9h 18m
American Airlines
Deal found 6/15![American Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/310:35 pm
SEA
- BOS
1 stop8h 20m
American Airlines
mar. 8/45:05 pm
BOS
- SEA
1 stop8h 51m
American Airlines
Deal found 6/15![American Airlines logo]()
$320
This JetBlue deal was found by Cheapflights users on 6/16. 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.
mié. 7/811:44 pm
SEA
- BOS
Nonstop5h 18m
JetBlue
mar. 7/217:10 am
BOS
- SEA
Nonstop6h 23m
JetBlue
Deal found 6/16![JetBlue logo]()
$317
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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.
mié. 7/811:44 pm
SEA
- BOS
Nonstop5h 18m
JetBlue
mar. 7/147:10 am
BOS
- SEA
Nonstop6h 23m
JetBlue
Deal found 6/18![JetBlue logo]()
$324
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/84:00 pm
SEA
- BOS
Nonstop5h 14m
Delta
mié. 7/157:29 pm
BOS
- SEA
Nonstop6h 33m
Delta
Deal found 6/17![Delta logo]()
$327
This Southwest deal was found by Cheapflights users on 6/14. 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.
mié. 7/811:05 pm
SEA
- BOS
1 stop8h 50m
Southwest
mié. 9/302:45 pm
BOS
- SEA
2 stops11h 20m
Southwest
Deal found 6/14![Southwest logo]()
$332
This JetBlue deal was found by Cheapflights users on 6/16. 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.
jue. 7/910:19 pm
SEA
- BOS
1 stop10h 14m
JetBlue
mar. 7/147:10 am
BOS
- SEA
Nonstop6h 23m
JetBlue
Deal found 6/16![JetBlue logo]()
$331
This flygcity.se deal was found by Cheapflights users on 6/15. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/1311:46 pm
SEA
- BOS
Nonstop5h 18m
JetBlue
mar. 7/217:10 am
BOS
- SEA
Nonstop6h 23m
JetBlue
Deal found 6/15![JetBlue logo]()
$316
This Expedia deal was found by Cheapflights users on 6/15. 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.
mar. 7/146:21 am
SEA
- BOS
1 stop20h 19m
Multiple Airlines
mar. 7/217:10 am
BOS
- SEA
Nonstop6h 23m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/297:08 pm
GEG
- BOS
1 stop7h 57m
Delta
mié. 8/55:51 am
BOS
- GEG
1 stop10h 06m
Delta
Deal found 6/16![Delta logo]()
$315
One-way flights from Washington to Rhode IslandSearch for one-way flight options from Washington to Rhode Island. Find affordable one-way fares based on user searches. Data last updated junio 18, 2026.
Search for one-way flight options from Washington to Rhode Island. Find affordable one-way fares based on user searches. Data last updated junio 18, 2026.
This American Airlines deal was found by Cheapflights users on 6/13. 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.
mar. 9/228:00 am
PDX
- BOS
1 stop10h 27m
American Airlines
Deal found 6/13![American Airlines logo]()
$139
This Southwest deal was found by Cheapflights users on 6/18. 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.
mié. 9/28:00 am
PDX
- BOS
1 stop13h 25m
Southwest
Deal found 6/18![Southwest logo]()
$144
This American Airlines deal was found by Cheapflights users on 6/15. 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.
sáb. 9/266:00 am
PDX
- BOS
1 stop10h 52m
American Airlines
Deal found 6/15![American Airlines logo]()
$146
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/2411:15 am
GEG
- BOS
1 stop10h 06m
Delta
Deal found 6/16![Delta logo]()
$147
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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.
lun. 8/2411:27 pm
PDX
- BOS
Nonstop5h 21m
JetBlue
Deal found 6/18![JetBlue logo]()
$149
This Southwest deal was found by Cheapflights users on 6/18. 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.
sáb. 8/158:00 am
PDX
- BOS
1 stop13h 25m
Southwest
Deal found 6/18![Southwest logo]()
$152
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/1110:50 am
GEG
- BOS
1 stop10h 30m
Delta
Deal found 6/16![Delta logo]()
$152
This JetBlue deal was found by Cheapflights users on 6/18. 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.
jue. 8/132:20 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Deal found 6/18![JetBlue logo]()
$154
This JetBlue deal was found by Cheapflights users on 6/16. 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.
mar. 7/142:16 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Deal found 6/16![JetBlue logo]()
$159
This United Airlines deal was found by Cheapflights users on 6/14. 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.
vie. 7/1011:40 pm
PDX
- BOS
1 stop8h 22m
United Airlines
Deal found 6/14![United Airlines logo]()
$162
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/116:15 am
PDX
- BOS
1 stop9h 56m
Delta
Deal found 6/17![Delta logo]()
$164
This Delta deal was found by Cheapflights users on 6/18. 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.
vie. 7/35:30 am
SEA
- PVD
1 stop7h 46m
Delta
Deal found 6/18![Delta logo]()
$164
Find flight deals from Washington to Rhode Island
Keep the following information in mind while searching for Washington to Rhode Island flight deals. Data was last updated junio 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $287 (American Airlines) |
One-way from | $139 (American Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $458 |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Rhode Island 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 junio 18, 2026.
Use the filters below to find and compare flights from Washington to Rhode Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
jue. 10/22
1:00 pm-12:20 am
1 stop8h 20m
Boston Logan Intl
lun. 10/26
7:05 am-2:45 pm
1 stop10h 40m
$293
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
vie. 9/4
7:54 pm-7:35 am
1 stop8h 41m
Boston Logan Intl
lun. 9/14
4:05 pm-11:52 pm
1 stop10h 47m
$293
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
mar. 10/20
1:00 pm-12:20 am
1 stop8h 20m
Boston Logan Intl
sáb. 10/24
7:05 am-1:02 pm
1 stop8h 57m
$293
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
jue. 10/15
12:40 pm-12:58 am
1 stop9h 18m
Boston Logan Intl
lun. 10/26
6:30 pm-11:42 pm
1 stop8h 12m
$293
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
mar. 8/18
2:05 pm-11:58 pm
1 stop6h 53m
Boston Logan Intl
jue. 8/27
5:51 am-12:57 pm
1 stop10h 06m
$315
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
lun. 8/17
10:56 pm-9:39 am
1 stop7h 43m
Boston Logan Intl
mar. 8/25
4:05 pm-11:59 pm
1 stop10h 54m
$315
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
vie. 8/21
7:15 pm-6:30 am
1 stop8h 15m
Boston Logan Intl
mar. 8/25
8:15 am-12:57 pm
1 stop7h 42m
$315
Quickest round-trip
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
mar. 8/18
3:59 pm-12:17 am
Nonstop5h 18m
Boston Logan Intl
mar. 8/25
7:45 am-11:08 am
Nonstop6h 23m
$317
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
mié. 8/19
10:30 pm-9:50 am
1 stop8h 20m
Boston Logan Intl
mié. 8/26
5:25 am-1:05 pm
2 stops10h 40m
$332
PortlandBoston
PDX - BOS
PDXBOS
Portland
mar. 9/1
6:45 am-9:25 pm
2 stops11h 40m
Boston Logan Intl
mié. 9/16
3:20 pm-10:15 pm
2 stops9h 55m
$335
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to Rhode Island
Have a flexible travel schedule? Discover the best time to fly to Rhode Island from Washington with our price prediction graph.
GEG-BOS
PDX-BOS
BLI-BOS
GEG-PVD
SEA-PVD
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 Washington to Rhode Island
USWA-USRI
GEG-BOS
PDX-BOS
BLI-BOS
GEG-PVD
What is the cheapest month to book a flight from State of Washington to Rhode Island?
Currently, December is the cheapest month in which you can book a flight from State of Washington to Rhode Island (average of $168). Flying from State of Washington to Rhode Island in July is currently the most expensive (average of $366). 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 State of Washington to Rhode Island?
How far ahead should I book a flight from State of Washington to Rhode Island?
To ensure you get the cheapest price possible for a flight from State of Washington to Rhode Island, you should look to book at least 63 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.
Reviews of airlines servicing Rhode Island
Get insights into the airlines that provide service to Rhode Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rhode Island. Reviews last updated junio 18, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Washington to Rhode Island to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Washington to Rhode Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington to Rhode Island
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Rhode Island by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to Rhode Island by cabin class
Find flights from Washington to Rhode Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and Rhode Island flights
Browse other Washington and Rhode Island flight options. Last updated on junio 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Rhode Island
Find the right flight back to Washington after your stay in Rhode Island
Washington to Rhode Island flights
Consider these flights traveling from Washington to Rhode Island.
Top 4 airlines flying from Washington to Rhode Island
Discover the top 4 airlines that operate flights from Washington to Rhode Island. 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 junio 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$199 | Average$497 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$213 | Average$534 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$318 | Average$498 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$336 | Average$580 | FlexibilityNo cancel fee | On-time69% |