$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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PVD
May 30 — Jun 61
Round-trip
1 adult, Economy
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Find cheap flights from Washington to Rhode Island 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 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 April 30, 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 April 30, 2026.
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:40 pm
PDX
- BOS
1 stop9h 50m
American Airlines
Wed 5/276:00 am
BOS
- PDX
1 stop8h 34m
American Airlines
Deal found 4/29![American Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 4/28. 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 6/910:40 pm
PDX
- BOS
1 stop7h 01m
American Airlines
Wed 6/173:06 pm
BOS
- PDX
1 stop11h 17m
American Airlines
Deal found 4/28![American Airlines logo]()
$272
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/202:38 pm
PDX
- BOS
1 stop7h 21m
United Airlines
Tue 5/264:15 pm
BOS
- PDX
1 stop8h 33m
United Airlines
Deal found 4/26![United Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:18 am
PDX
- BOS
1 stop11h 24m
American Airlines
Mon 8/316:00 am
BOS
- PDX
1 stop8h 50m
American Airlines
Deal found 4/28![American Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 5/2411:20 am
PDX
- PVD
1 stop8h 28m
American Airlines
Wed 5/276:16 am
PVD
- PDX
1 stop8h 18m
American Airlines
Deal found 4/30![American Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:23 pm
PDX
- PVD
1 stop9h 01m
American Airlines
Wed 5/275:39 pm
PVD
- PDX
1 stop9h 13m
American Airlines
Deal found 4/27![American Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 7/110:52 pm
PDX
- BOS
1 stop7h 59m
United Airlines
Wed 7/86:45 pm
BOS
- PDX
1 stop8h 17m
United Airlines
Deal found 4/29![United Airlines logo]()
$279
This Vliegwinkel deal was found by Cheapflights users on 4/28. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/232:30 pm
PDX
- BOS
Nonstop5h 26m
Multiple Airlines
Sat 5/306:00 am
BOS
- PDX
Nonstop6h 11m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$281
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
Sat 5/232:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Sat 5/3010:06 am
BOS
- PDX
Nonstop6h 04m
JetBlue
Deal found 4/29![JetBlue logo]()
$282
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
Wed 6/311:35 am
SEA
- BOS
Nonstop5h 39m
JetBlue
Tue 6/97:00 am
BOS
- SEA
Nonstop6h 15m
JetBlue
Deal found 4/29![JetBlue logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:46 pm
PDX
- BOS
Nonstop5h 34m
Alaska Airlines
Sat 5/306:00 am
BOS
- PDX
Nonstop6h 11m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:00 am
PDX
- BOS
1 stop7h 22m
United Airlines
Mon 12/76:00 pm
BOS
- PDX
1 stop9h 54m
United Airlines
Deal found 4/25![United Airlines logo]()
$286
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 April 30, 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 April 30, 2026.
This JetBlue deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Sat 6/610:05 am
BOS
- PDX
Nonstop6h 02m
JetBlue
Deal found 4/27![JetBlue logo]()
$287
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:59 pm
GEG
- BOS
1 stop8h 36m
Delta
Tue 7/217:10 am
BOS
- GEG
1 stop9h 11m
Delta
Deal found 4/26![Delta logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:56 pm
PDX
- BOS
Nonstop5h 24m
Alaska Airlines
Wed 7/156:03 am
BOS
- PDX
Nonstop6h 16m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/210:40 pm
PDX
- BOS
2 stops9h 36m
United Airlines
Sat 6/66:10 pm
BOS
- PDX
1 stop9h 40m
United Airlines
Deal found 4/29![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 4/28. 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 7/227:30 pm
SEA
- BOS
2 stops9h 40m
Southwest
Tue 7/2811:35 am
BOS
- SEA
2 stops11h 35m
Southwest
Deal found 4/28![Southwest logo]()
$352
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/276:30 am
GEG
- PVD
2 stops12h 54m
American Airlines
Wed 6/37:08 am
PVD
- GEG
1 stop9h 16m
American Airlines
Deal found 4/29![American Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:00 pm
GEG
- BOS
1 stop10h 09m
Delta
Tue 8/256:25 pm
BOS
- GEG
1 stop8h 10m
Delta
Deal found 4/27![Delta logo]()
$310
This Alaska Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:25 pm
GEG
- BOS
1 stop7h 55m
Alaska Airlines
Sun 5/316:00 am
BOS
- GEG
1 stop8h 52m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:45 am
SEA
- BOS
1 stop8h 15m
Southwest
Mon 6/86:45 pm
BOS
- SEA
1 stop8h 45m
Southwest
Deal found 4/28![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:00 pm
GEG
- BOS
1 stop10h 09m
Delta
Sun 8/235:40 am
BOS
- GEG
1 stop10h 27m
Delta
Deal found 4/30![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:00 pm
SEA
- BOS
1 stop7h 59m
United Airlines
Thu 6/46:00 am
BOS
- SEA
1 stop8h 57m
United Airlines
Deal found 4/29![United Airlines logo]()
$365
This JetBlue deal was found by Cheapflights users on 4/29. 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 5/2611:35 am
SEA
- BOS
Nonstop5h 39m
JetBlue
Sun 6/77:00 am
BOS
- SEA
Nonstop6h 15m
JetBlue
Deal found 4/29![JetBlue logo]()
$388
This Delta deal was found by Cheapflights users on 4/29. 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 6/164:00 pm
SEA
- BOS
Nonstop5h 21m
Delta
Mon 6/227:25 pm
BOS
- SEA
Nonstop6h 24m
Delta
Deal found 4/29![Delta logo]()
$332
This Southwest deal was found by Cheapflights users on 4/29. 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 6/52:45 pm
PDX
- BOS
1 stop7h 15m
Southwest
Fri 6/127:55 am
BOS
- PDX
2 stops16h 35m
Southwest
Deal found 4/29![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:57 pm
PDX
- PVD
2 stops11h 40m
United Airlines
Tue 9/16:00 am
PVD
- PDX
1 stop8h 35m
United Airlines
Deal found 4/26![United Airlines logo]()
$392
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 5/304:47 pm
SEA
- BOS
1 stop9h 57m
Alaska Airlines
Thu 6/114:33 pm
BOS
- SEA
1 stop10h 08m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1611:12 pm
PDX
- BOS
1 stop6h 54m
Delta
Tue 5/195:51 am
BOS
- PDX
1 stop9h 39m
Delta
Deal found 4/27![Delta logo]()
$343
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:30 pm
SEA
- PVD
1 stop7h 15m
Southwest
Sun 9/276:10 am
PVD
- SEA
1 stop10h 30m
Southwest
Deal found 4/28![Southwest logo]()
$378
This American Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:44 am
GEG
- PVD
2 stops14h 29m
American Airlines
Tue 6/235:41 pm
PVD
- GEG
1 stop22h 30m
American Airlines
Deal found 4/26![American Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 5/1310:53 pm
SEA
- BOS
1 stop7h 32m
United Airlines
Sat 5/234:15 pm
BOS
- SEA
1 stop11h 58m
United Airlines
Deal found 4/28![United Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 4/28. 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 7/157:40 pm
PDX
- BOS
2 stops9h 30m
Southwest
Wed 7/223:45 pm
BOS
- PDX
1 stop10h 45m
Southwest
Deal found 4/28![Southwest logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 7/186:21 am
SEA
- BOS
1 stop20h 19m
Alaska Airlines
Fri 7/246:03 am
BOS
- SEA
1 stop10h 00m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 4/29. 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 5/2710:40 pm
GEG
- PVD
1 stop10h 31m
Delta
Wed 6/312:55 pm
PVD
- GEG
2 stops11h 16m
Delta
Deal found 4/29![Delta logo]()
$352
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:00 am
SEA
- BOS
1 stop10h 00m
Southwest
Wed 7/1512:50 pm
BOS
- SEA
2 stops13h 20m
Southwest
Deal found 4/26![Southwest logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/125:37 pm
PDX
- BOS
1 stop19h 11m
Alaska Airlines
Thu 5/285:32 pm
BOS
- PDX
Nonstop6h 15m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:46 pm
PDX
- BOS
1 stop8h 13m
United Airlines
Tue 5/121:55 pm
BOS
- PDX
1 stop10h 03m
United Airlines
Deal found 4/25![United Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:26 pm
GEG
- BOS
1 stop6h 29m
Delta
Tue 7/287:10 am
BOS
- GEG
1 stop9h 11m
Delta
Deal found 4/29![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:40 pm
PDX
- PVD
2 stops9h 25m
Southwest
Fri 7/107:00 pm
PVD
- PDX
1 stop7h 55m
Southwest
Deal found 4/27![Southwest logo]()
$383
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:55 pm
PDX
- BOS
1 stop7h 30m
United Airlines
Mon 5/116:39 pm
BOS
- PDX
1 stop8h 16m
United Airlines
Deal found 4/25![United Airlines logo]()
$430
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 8/157:41 pm
GEG
- BOS
1 stop7h 39m
Alaska Airlines
Sat 8/227:40 am
BOS
- GEG
1 stop18h 08m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$443
Last-minute flights from Washington to Rhode IslandDiscover last-minute flight deals from Washington to Rhode Island. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Rhode Island. Data last updated April 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/1112:59 am
PDX
- BOS
1 stop9h 12m
American Airlines
Thu 5/283:00 pm
BOS
- PDX
1 stop9h 51m
American Airlines
Deal found 4/28![American Airlines logo]()
$272
This SmartFares deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:34 am
SEA
- BOS
Nonstop5h 37m
Alaska Airlines
Sat 5/237:11 pm
BOS
- SEA
Nonstop6h 16m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:23 pm
PDX
- PVD
1 stop9h 01m
American Airlines
Wed 5/275:39 pm
PVD
- PDX
1 stop9h 13m
American Airlines
Deal found 4/27![American Airlines logo]()
$278
This Cheapflightsfares deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:30 am
SEA
- BOS
Nonstop5h 37m
JetBlue
Tue 6/27:00 am
BOS
- SEA
Nonstop6h 17m
JetBlue
Deal found 4/25![JetBlue logo]()
$282
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/202:38 pm
PDX
- BOS
1 stop7h 21m
United Airlines
Tue 5/264:15 pm
BOS
- PDX
1 stop8h 33m
United Airlines
Deal found 4/25![United Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:40 pm
PDX
- BOS
1 stop8h 21m
American Airlines
Wed 5/276:00 am
BOS
- PDX
1 stop8h 34m
American Airlines
Deal found 4/28![American Airlines logo]()
$262
This Vliegwinkel deal was found by Cheapflights users on 4/28. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/232:30 pm
PDX
- BOS
Nonstop5h 26m
Multiple Airlines
Sat 5/306:00 am
BOS
- PDX
Nonstop6h 11m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$281
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
Sat 5/232:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Sat 5/3010:06 am
BOS
- PDX
Nonstop6h 04m
JetBlue
Deal found 4/29![JetBlue logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:46 pm
PDX
- BOS
Nonstop5h 34m
Alaska Airlines
Sat 5/306:00 am
BOS
- PDX
Nonstop6h 11m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$285
This JetBlue deal was found by Cheapflights users on 4/29. 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.
Sat 5/2311:35 am
SEA
- BOS
Nonstop5h 39m
JetBlue
Wed 6/37:00 am
BOS
- SEA
Nonstop6h 17m
JetBlue
Deal found 4/29![JetBlue logo]()
$287
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 5/2411:20 am
PDX
- PVD
1 stop8h 28m
American Airlines
Wed 5/276:16 am
PVD
- PDX
1 stop8h 18m
American Airlines
Deal found 4/30![American Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/269:46 pm
PDX
- BOS
Nonstop5h 34m
Alaska Airlines
Tue 6/26:00 am
BOS
- PDX
Nonstop6h 11m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$287
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 April 30, 2026.
Search for one-way flight options from Washington to Rhode Island. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1812:35 pm
PDX
- BOS
2 stops43h 31m
Frontier
Deal found 4/27![Frontier logo]()
$139
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2612:34 pm
PDX
- PVD
1 stop7h 39m
American Airlines
Deal found 4/29![American Airlines logo]()
$139
This Super.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/232:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Deal found 4/25![JetBlue logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/262:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Deal found 4/29![JetBlue logo]()
$143
This Delta deal was found by Cheapflights users on 4/28. 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 5/2611:12 pm
PDX
- PVD
2 stops13h 33m
Delta
Deal found 4/28![Delta logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:20 pm
PDX
- BOS
2 stops29h 07m
Frontier
Deal found 4/28![Frontier logo]()
$145
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/302:08 pm
GEG
- BOS
1 stop7h 07m
American Airlines
Deal found 4/29![American Airlines logo]()
$147
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 7/225:16 am
GEG
- BOS
1 stop11h 04m
American Airlines
Deal found 4/29![American Airlines logo]()
$148
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
Fri 6/1911:29 pm
PDX
- BOS
Nonstop5h 23m
JetBlue
Deal found 4/29![JetBlue logo]()
$149
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:59 pm
PDX
- PVD
2 stops12h 30m
American Airlines
Deal found 4/25![American Airlines logo]()
$149
This Delta deal was found by Cheapflights users on 4/28. 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 5/204:10 pm
SEA
- BOS
Nonstop5h 30m
Delta
Deal found 4/28![Delta logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:50 pm
SEA
- BOS
2 stops26h 34m
Frontier
Deal found 4/27![Frontier logo]()
$150
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 April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $262 (American Airlines) |
One-way from | $139 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $442 |
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 April 30, 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
Quickest round-trip
PortlandBoston
PDX - BOS
PDXBOS
Portland
Tue 6/2
2:30 pm-10:56 pm
Nonstop5h 26m
Boston Logan Intl
Sat 6/6
10:05 am-1:07 pm
Nonstop6h 02m
$287
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Tue 7/14
7:59 pm-7:35 am
1 stop8h 36m
Boston Logan Intl
Tue 7/21
7:10 am-1:21 pm
1 stop9h 11m
$293
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Fri 8/21
5:00 pm-6:09 am
1 stop10h 09m
Boston Logan Intl
Tue 8/25
6:25 pm-11:35 pm
1 stop8h 10m
$310
PortlandBoston
PDX - BOS
PDXBOS
Portland
Thu 7/2
9:56 pm-6:20 am
Nonstop5h 24m
Boston Logan Intl
Wed 7/15
6:03 am-9:19 am
Nonstop6h 16m
$322
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Mon 8/10
5:00 pm-6:09 am
1 stop10h 09m
Boston Logan Intl
Sun 8/23
5:40 am-1:07 pm
1 stop10h 27m
$329
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
Tue 6/16
4:00 pm-12:21 am
Nonstop5h 21m
Boston Logan Intl
Mon 6/22
7:25 pm-10:49 pm
Nonstop6h 24m
$332
PortlandBoston
PDX - BOS
PDXBOS
Portland
Sat 5/16
11:12 pm-9:06 am
1 stop6h 54m
Boston Logan Intl
Tue 5/19
5:51 am-12:30 pm
1 stop9h 39m
$343
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Tue 5/26
7:25 pm-6:20 am
1 stop7h 55m
Boston Logan Intl
Sun 5/31
6:00 am-11:52 am
1 stop8h 52m
$349
PortlandBoston
PDX - BOS
PDXBOS
Portland
Tue 6/2
10:40 pm-11:16 am
2 stops9h 36m
Boston Logan Intl
Sat 6/6
6:10 pm-12:50 am
1 stop9h 40m
$352
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
Wed 7/22
7:30 pm-8:10 am
2 stops9h 40m
Boston Logan Intl
Tue 7/28
11:35 am-8:10 pm
2 stops11h 35m
$352
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.
PDX-BOS
SEA-BOS
PDX-PVD
GEG-BOS
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
PDX-BOS
SEA-BOS
PDX-PVD
GEG-BOS
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 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from 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 May is currently the most expensive (average of $342). 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?
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 April 30, 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.
Food
7.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 April 30, 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 April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$199 | Average$414 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$213 | Average$491 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$306 | Average$454 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$336 | Average$556 | FlexibilityNo cancel fee | On-time69% |