$124+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PVD
Apr 19 — Apr 261
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 March 20, 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 March 20, 2026.
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 4/2911:47 pm
PDX
- BOS
1 stop8h 45m
American Airlines
Wed 5/63:18 pm
BOS
- PDX
1 stop9h 20m
American Airlines
Deal found 3/15![American Airlines logo]()
$235
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Mon 4/611:30 pm
PDX
- BOS
1 stop9h 02m
American Airlines
Tue 4/144:21 pm
BOS
- PDX
1 stop9h 28m
American Airlines
Deal found 3/16![American Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 3/18. 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.
Fri 5/17:05 pm
PDX
- BOS
1 stop7h 55m
Delta
Wed 5/67:37 am
BOS
- PDX
1 stop10h 16m
Delta
Deal found 3/18![Delta logo]()
$239
This Delta deal was found by Cheapflights users on 3/18. 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.
Mon 4/206:05 pm
PDX
- BOS
1 stop9h 50m
Delta
Wed 4/297:37 am
BOS
- PDX
1 stop8h 15m
Delta
Deal found 3/18![Delta logo]()
$241
This Southwest deal was found by Cheapflights users on 3/15. 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.
Wed 4/2911:55 pm
PDX
- BOS
1 stop8h 00m
Southwest
Wed 5/62:25 pm
BOS
- PDX
2 stops11h 35m
Southwest
Deal found 3/15![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 3/17. 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.
Sat 5/97:40 pm
PDX
- BOS
2 stops9h 50m
Southwest
Tue 5/122:25 pm
BOS
- PDX
2 stops11h 35m
Southwest
Deal found 3/17![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 3/16. 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.
Mon 4/611:55 pm
PDX
- BOS
1 stop13h 10m
Southwest
Tue 4/1410:45 am
BOS
- PDX
2 stops13h 00m
Southwest
Deal found 3/16![Southwest logo]()
$250
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:30 am
SEA
- BOS
Nonstop5h 35m
JetBlue
Wed 5/277:00 am
BOS
- SEA
Nonstop6h 15m
JetBlue
Deal found 3/15![JetBlue logo]()
$252
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Sat 6/139:55 am
BOS
- PDX
Nonstop6h 09m
JetBlue
Deal found 3/15![JetBlue logo]()
$257
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:41 pm
SEA
- BOS
1 stop8h 37m
United Airlines
Tue 5/54:35 pm
BOS
- SEA
1 stop9h 12m
United Airlines
Deal found 3/18![United Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:56 pm
PDX
- BOS
1 stop7h 29m
United Airlines
Thu 4/306:00 am
BOS
- PDX
1 stop9h 35m
United Airlines
Deal found 3/18![United Airlines logo]()
$259
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Tue 6/910:05 am
BOS
- PDX
Nonstop6h 02m
JetBlue
Deal found 3/17![JetBlue logo]()
$262
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 March 20, 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 March 20, 2026.
This Delta deal was found by Cheapflights users on 3/17. 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.
Tue 6/97:14 pm
PDX
- BOS
1 stop7h 55m
Delta
Tue 6/166:00 am
BOS
- PDX
1 stop8h 43m
Delta
Deal found 3/17![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 3/16. 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.
Wed 5/611:55 pm
PDX
- PVD
2 stops10h 55m
Southwest
Sun 5/106:40 pm
PVD
- PDX
1 stop8h 25m
Southwest
Deal found 3/16![Southwest logo]()
$300
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:46 pm
GEG
- BOS
1 stop7h 13m
United Airlines
Tue 4/289:15 am
BOS
- GEG
1 stop9h 00m
United Airlines
Deal found 3/18![United Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 3/19. 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 4/221:22 pm
GEG
- BOS
1 stop8h 03m
American Airlines
Wed 4/296:30 am
BOS
- GEG
1 stop9h 02m
American Airlines
Deal found 3/19![American Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 4/187:10 am
GEG
- BOS
1 stop13h 49m
Alaska Airlines
Sat 4/257:00 am
BOS
- GEG
1 stop9h 23m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 3/17. 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.
Tue 5/264:10 pm
SEA
- BOS
Nonstop5h 30m
Delta
Wed 6/33:55 pm
BOS
- SEA
Nonstop6h 08m
Delta
Deal found 3/17![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 3/16. 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.
Tue 6/99:20 pm
PDX
- BOS
1 stop7h 40m
Southwest
Fri 6/195:30 pm
BOS
- PDX
1 stop8h 15m
Southwest
Deal found 3/16![Southwest logo]()
$318
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:30 pm
PSC
- BOS
1 stop8h 42m
Alaska Airlines
Sat 5/99:00 am
BOS
- PSC
1 stop9h 42m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 3/14. 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.
Mon 6/18:13 pm
PDX
- BOS
1 stop8h 20m
Delta
Tue 6/166:00 am
BOS
- PDX
1 stop8h 43m
Delta
Deal found 3/14![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 3/15. 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.
Thu 4/1611:55 pm
PDX
- PVD
1 stop7h 55m
Southwest
Tue 4/216:10 pm
PVD
- PDX
1 stop8h 00m
Southwest
Deal found 3/15![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:05 pm
SEA
- BOS
2 stops11h 06m
United Airlines
Thu 4/2311:17 am
BOS
- SEA
2 stops14h 25m
United Airlines
Deal found 3/18![United Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 3/19. 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 4/221:22 pm
GEG
- BOS
1 stop8h 03m
American Airlines
Thu 4/306:30 am
BOS
- GEG
1 stop9h 02m
American Airlines
Deal found 3/19![American Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 3/18. 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.
Tue 4/211:45 pm
GEG
- BOS
1 stop7h 20m
Southwest
Tue 4/285:35 am
BOS
- GEG
2 stops11h 10m
Southwest
Deal found 3/18![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 3/14. 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.
Thu 4/161:32 pm
PDX
- BOS
1 stop7h 27m
Delta
Wed 4/223:00 pm
BOS
- PDX
1 stop10h 02m
Delta
Deal found 3/14![Delta logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:59 am
PDX
- BOS
1 stop9h 00m
Alaska Airlines
Wed 5/67:00 am
BOS
- PDX
1 stop8h 52m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Thu 7/306:50 pm
PDX
- BOS
2 stops10h 27m
United Airlines
Sat 8/2212:34 pm
BOS
- PDX
2 stops13h 35m
United Airlines
Deal found 3/17![United Airlines logo]()
$370
This Southwest deal was found by Cheapflights users on 3/17. 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.
Tue 4/287:25 pm
PDX
- PVD
2 stops9h 40m
Southwest
Sat 5/912:30 pm
PVD
- PDX
2 stops12h 30m
Southwest
Deal found 3/17![Southwest logo]()
$329
This Delta deal was found by Cheapflights users on 3/17. 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.
Sat 4/1810:35 pm
SEA
- BOS
Nonstop5h 20m
Delta
Mon 4/276:45 pm
BOS
- SEA
Nonstop6h 20m
Delta
Deal found 3/17![Delta logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 4/2811:18 am
GEG
- BOS
1 stop9h 41m
Alaska Airlines
Wed 4/294:33 pm
BOS
- GEG
1 stop9h 38m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:37 pm
SEA
- BOS
1 stop9h 47m
United Airlines
Wed 4/228:30 am
BOS
- SEA
2 stops13h 30m
United Airlines
Deal found 3/18![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 3/19. 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 4/611:55 pm
PDX
- PVD
1 stop7h 55m
Southwest
Tue 4/146:10 pm
PVD
- PDX
1 stop8h 00m
Southwest
Deal found 3/19![Southwest logo]()
$334
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:45 pm
PDX
- BOS
2 stops14h 01m
United Airlines
Mon 5/116:39 pm
BOS
- PDX
1 stop8h 16m
United Airlines
Deal found 3/19![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 3/15. 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.
Mon 5/114:10 pm
SEA
- BOS
Nonstop5h 30m
Delta
Fri 5/157:30 pm
BOS
- SEA
Nonstop6h 10m
Delta
Deal found 3/15![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 3/17. 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.
Thu 4/1611:55 pm
SEA
- PVD
1 stop7h 55m
Southwest
Thu 4/237:05 pm
PVD
- SEA
1 stop8h 00m
Southwest
Deal found 3/17![Southwest logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:27 pm
PDX
- BOS
2 stops13h 45m
Alaska Airlines
Tue 5/127:00 am
BOS
- PDX
1 stop8h 52m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Tue 5/57:36 pm
SEA
- BOS
2 stops10h 49m
United Airlines
Wed 5/62:22 pm
BOS
- SEA
1 stop9h 31m
United Airlines
Deal found 3/14![United Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 3/19. 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 4/166:20 am
GEG
- BOS
1 stop10h 00m
Delta
Thu 4/233:10 pm
BOS
- GEG
1 stop8h 55m
Delta
Deal found 3/19![Delta logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:00 am
SEA
- BOS
Nonstop5h 33m
Alaska Airlines
Wed 5/69:00 am
BOS
- SEA
Nonstop6h 17m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 3/16. 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.
Wed 4/16:00 am
PDX
- BOS
2 stops8h 45m
Southwest
Tue 4/72:25 pm
BOS
- PDX
2 stops10h 35m
Southwest
Deal found 3/16![Southwest logo]()
$348
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Sun 5/3111:40 pm
PDX
- PVD
1 stop7h 32m
United Airlines
Mon 6/84:57 pm
PVD
- PDX
1 stop9h 56m
United Airlines
Deal found 3/17![United Airlines logo]()
$384
Last-minute flights from Washington to Rhode IslandDiscover last-minute flight deals from Washington to Rhode Island. Data last updated March 20, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Rhode Island. Data last updated March 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Mon 4/611:30 pm
PDX
- BOS
1 stop9h 02m
American Airlines
Tue 4/144:21 pm
BOS
- PDX
1 stop9h 28m
American Airlines
Deal found 3/16![American Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 3/16. 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.
Mon 4/611:55 pm
PDX
- BOS
1 stop13h 10m
Southwest
Tue 4/1410:45 am
BOS
- PDX
2 stops13h 00m
Southwest
Deal found 3/16![Southwest logo]()
$250
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:56 pm
PDX
- BOS
1 stop7h 29m
United Airlines
Thu 4/306:00 am
BOS
- PDX
1 stop9h 35m
United Airlines
Deal found 3/18![United Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 3/17. 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.
Thu 4/911:55 pm
PDX
- BOS
1 stop8h 00m
Southwest
Wed 4/152:25 pm
BOS
- PDX
1 stop11h 45m
Southwest
Deal found 3/17![Southwest logo]()
$264
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 4/1411:47 pm
PDX
- PVD
1 stop9h 50m
American Airlines
Tue 4/215:52 pm
PVD
- PDX
1 stop9h 05m
American Airlines
Deal found 3/16![American Airlines logo]()
$272
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Thu 4/1610:35 pm
SEA
- BOS
1 stop7h 50m
United Airlines
Wed 4/292:37 pm
BOS
- SEA
1 stop9h 16m
United Airlines
Deal found 3/17![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 3/18. 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.
Sat 4/187:40 pm
PDX
- BOS
2 stops11h 15m
Southwest
Tue 4/282:25 pm
BOS
- PDX
2 stops11h 35m
Southwest
Deal found 3/18![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 3/18. 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.
Mon 4/206:05 pm
PDX
- BOS
1 stop9h 50m
Delta
Wed 4/297:37 am
BOS
- PDX
1 stop8h 15m
Delta
Deal found 3/18![Delta logo]()
$241
This Southwest deal was found by Cheapflights users on 3/16. 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.
Tue 4/2111:55 pm
PDX
- PVD
1 stop7h 55m
Southwest
Wed 4/226:10 pm
PVD
- PDX
1 stop8h 00m
Southwest
Deal found 3/16![Southwest logo]()
$271
This Delta deal was found by Cheapflights users on 3/18. 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.
Tue 4/287:05 pm
PDX
- BOS
1 stop7h 55m
Delta
Wed 5/67:37 am
BOS
- PDX
1 stop8h 15m
Delta
Deal found 3/18![Delta logo]()
$239
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 4/2911:47 pm
PDX
- BOS
1 stop8h 45m
American Airlines
Wed 5/63:18 pm
BOS
- PDX
1 stop9h 20m
American Airlines
Deal found 3/15![American Airlines logo]()
$235
This Southwest deal was found by Cheapflights users on 3/15. 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.
Wed 4/2911:55 pm
PDX
- BOS
1 stop8h 00m
Southwest
Wed 5/62:25 pm
BOS
- PDX
2 stops11h 35m
Southwest
Deal found 3/15![Southwest logo]()
$244
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 March 20, 2026.
Search for one-way flight options from Washington to Rhode Island. Find affordable one-way fares based on user searches. Data last updated March 20, 2026.
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Wed 5/61:07 pm
SEA
- BOS
1 stop7h 52m
United Airlines
Deal found 3/17![United Airlines logo]()
$124
This Southwest deal was found by Cheapflights users on 3/19. 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 4/1711:55 pm
PDX
- BOS
1 stop11h 50m
Southwest
Deal found 3/19![Southwest logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:23 pm
PDX
- PVD
1 stop14h 37m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$127
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Mon 5/1810:41 pm
SEA
- BOS
1 stop8h 37m
United Airlines
Deal found 3/19![United Airlines logo]()
$129
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:56 pm
PDX
- BOS
1 stop7h 29m
United Airlines
Deal found 3/18![United Airlines logo]()
$130
This JetBlue deal was found by Cheapflights users on 3/16. 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.
Fri 5/222:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Deal found 3/16![JetBlue logo]()
$134
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:07 pm
SEA
- BOS
1 stop7h 52m
United Airlines
Deal found 3/15![United Airlines logo]()
$134
This Southwest deal was found by Cheapflights users on 3/17. 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.
Tue 4/77:25 pm
PDX
- BOS
2 stops9h 50m
Southwest
Deal found 3/17![Southwest logo]()
$135
This Southwest deal was found by Cheapflights users on 3/17. 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.
Wed 4/2911:55 pm
PDX
- PVD
1 stop7h 55m
Southwest
Deal found 3/17![Southwest logo]()
$136
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Mon 4/2711:55 pm
SEA
- BOS
1 stop10h 16m
American Airlines
Deal found 3/15![American Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:23 pm
PDX
- PVD
1 stop14h 37m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$138
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Wed 5/207:45 pm
PDX
- BOS
1 stop9h 38m
United Airlines
Deal found 3/17![United Airlines logo]()
$139
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 March 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $235 (American Airlines) |
One-way from | $124 (United Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $347 |
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 March 20, 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
PortlandBoston
PDX - BOS
PDXBOS
Portland
Tue 6/9
7:14 pm-6:09 am
1 stop7h 55m
Boston Logan Intl
Tue 6/16
6:00 am-11:43 am
1 stop8h 43m
$239
Quickest round-trip
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
Tue 5/26
4:10 pm-12:40 am
Nonstop5h 30m
Boston Logan Intl
Wed 6/3
3:55 pm-7:03 pm
Nonstop6h 08m
$297
PortlandProvidence
PDX - PVD
PDXPVD
Portland
Wed 5/6
11:55 pm-1:50 pm
2 stops10h 55m
Providence-TFGreen
Sun 5/10
6:40 pm-12:05 am
1 stop8h 25m
$300
PortlandBoston
PDX - BOS
PDXBOS
Portland
Mon 6/1
8:13 pm-7:33 am
1 stop8h 20m
Boston Logan Intl
Tue 6/16
6:00 am-11:43 am
1 stop8h 43m
$307
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Tue 4/21
1:46 pm-11:59 pm
1 stop7h 13m
Boston Logan Intl
Tue 4/28
9:15 am-3:15 pm
1 stop9h 00m
$317
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Wed 4/22
1:22 pm-12:25 am
1 stop8h 03m
Boston Logan Intl
Wed 4/29
6:30 am-12:32 pm
1 stop9h 02m
$317
PortlandBoston
PDX - BOS
PDXBOS
Portland
Tue 6/9
9:20 pm-8:00 am
1 stop7h 40m
Boston Logan Intl
Fri 6/19
5:30 pm-10:45 pm
1 stop8h 15m
$318
PortlandProvidence
PDX - PVD
PDXPVD
Portland
Thu 4/16
11:55 pm-10:50 am
1 stop7h 55m
Providence-TFGreen
Tue 4/21
6:10 pm-11:10 pm
1 stop8h 00m
$319
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Tue 4/21
1:45 pm-12:05 am
1 stop7h 20m
Boston Logan Intl
Tue 4/28
5:35 am-1:45 pm
2 stops11h 10m
$322
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Sat 4/18
7:10 am-11:59 pm
1 stop13h 49m
Boston Logan Intl
Sat 4/25
7:00 am-1:23 pm
1 stop9h 23m
$326
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
PSC-BOS
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
What is the cheapest month to book a flight from State of Washington to Rhode Island?
Currently, September is the cheapest month in which you can book a flight from State of Washington to Rhode Island (average of $213). Flying from State of Washington to Rhode Island in May is currently the most expensive (average of $382). 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.
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 March 20, 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.
Comfort
8.0
Boarding
8.1
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
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 March 20, 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 March 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$199 | Average$419 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$213 | Average$442 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$296 | Average$456 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$336 | Average$518 | FlexibilityNo cancel fee | On-time69% |