$137+ Cheap flights from Portland (PDX) 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PVD
Jun 22 — Jun 291
Round-trip
1 adult, Economy
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Find cheap flights from Portland 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Rhode Island
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Cheapest flights from Portland to Rhode IslandExplore the most affordable flight options available from Portland to Rhode Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.
Explore the most affordable flight options available from Portland to Rhode Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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 6/29:50 pm
PDX
- BOS
Nonstop5h 34m
Alaska Airlines
Tue 6/96:00 am
BOS
- PDX
Nonstop6h 11m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 5/18. 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.
Wed 10/2111:55 am
PDX
- PVD
1 stop8h 28m
Delta
Fri 10/305:45 am
PVD
- PDX
1 stop8h 20m
Delta
Deal found 5/18![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 5/22. 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 6/911:40 pm
PDX
- BOS
1 stop8h 25m
United Airlines
Sat 6/134:05 pm
BOS
- PDX
1 stop8h 41m
United Airlines
Deal found 5/22![United Airlines logo]()
$280
This United Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:02 pm
PDX
- BOS
1 stop7h 34m
United Airlines
Sat 9/127:45 am
BOS
- PDX
1 stop9h 56m
United Airlines
Deal found 5/22![United Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:15 pm
PDX
- BOS
1 stop7h 19m
American Airlines
Mon 7/206:00 am
BOS
- PDX
1 stop8h 33m
American Airlines
Deal found 5/22![American Airlines logo]()
$282
This American Airlines deal was found by Cheapflights users on 5/20. 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 6/510:40 pm
PDX
- BOS
1 stop7h 01m
American Airlines
Sun 6/145:31 am
BOS
- PDX
1 stop9h 03m
American Airlines
Deal found 5/20![American Airlines logo]()
$287
This Southwest deal was found by Cheapflights users on 5/19. 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.
Tue 9/223:00 pm
PDX
- BOS
1 stop12h 00m
Southwest
Tue 9/295:25 am
BOS
- PDX
2 stops10h 10m
Southwest
Deal found 5/19![Southwest logo]()
$290
This Vliegwinkel deal was found by Cheapflights users on 5/20. 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.
Fri 6/52:30 pm
PDX
- BOS
Nonstop5h 26m
Multiple Airlines
Sun 6/146:03 am
BOS
- PDX
Nonstop6h 16m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Sun 6/710:59 pm
PDX
- BOS
1 stop7h 31m
American Airlines
Wed 6/105:31 am
BOS
- PDX
1 stop9h 03m
American Airlines
Deal found 5/19![American Airlines logo]()
$292
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Mon 6/110:40 pm
PDX
- BOS
1 stop8h 21m
American Airlines
Sun 6/75:31 am
BOS
- PDX
1 stop9h 03m
American Airlines
Deal found 5/18![American Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 5/18. 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 6/25:30 am
PDX
- BOS
1 stop7h 19m
Delta
Wed 6/103:40 pm
BOS
- PDX
1 stop11h 14m
Delta
Deal found 5/18![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:00 pm
PDX
- BOS
1 stop12h 00m
Southwest
Thu 8/133:55 pm
BOS
- PDX
1 stop10h 10m
Southwest
Deal found 5/20![Southwest logo]()
$298
Best flights from Portland to Rhode IslandDiscover carefully curated flight deals from Portland to Rhode Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 23, 2026.
Discover carefully curated flight deals from Portland to Rhode Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 23, 2026.
This Delta deal was found by Cheapflights users on 5/18. 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.
Sun 6/712:33 am
PDX
- BOS
1 stop7h 12m
Delta
Tue 6/911:30 am
BOS
- PDX
1 stop8h 39m
Delta
Deal found 5/18![Delta logo]()
$297
This JetBlue deal was found by Cheapflights users on 5/22. 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.
Thu 9/311:27 pm
PDX
- BOS
Nonstop5h 21m
JetBlue
Sun 9/69:55 am
BOS
- PDX
Nonstop6h 09m
JetBlue
Deal found 5/22![JetBlue logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 5/21. 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 6/67:15 am
PDX
- BOS
1 stop19h 29m
Alaska Airlines
Sun 6/146:03 am
BOS
- PDX
Nonstop6h 16m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 5/19. 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 9/2911:30 pm
PDX
- BOS
2 stops10h 17m
United Airlines
Fri 10/24:15 pm
BOS
- PDX
1 stop11h 44m
United Airlines
Deal found 5/19![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 5/18. 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.
Wed 10/216:00 am
PDX
- PVD
2 stops11h 15m
Southwest
Fri 10/306:25 am
PVD
- PDX
2 stops11h 15m
Southwest
Deal found 5/18![Southwest logo]()
$359
This American Airlines deal was found by Cheapflights users on 5/22. 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 6/3012:34 pm
PDX
- PVD
1 stop7h 39m
American Airlines
Wed 7/86:02 am
PVD
- PDX
1 stop10h 27m
American Airlines
Deal found 5/22![American Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 5/22. 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 6/66:15 am
PDX
- BOS
1 stop10h 00m
Delta
Sun 6/146:06 am
BOS
- PDX
1 stop8h 28m
Delta
Deal found 5/22![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 5/18. 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 9/246:45 pm
PDX
- BOS
2 stops11h 01m
United Airlines
Wed 9/3012:20 pm
BOS
- PDX
2 stops13h 42m
United Airlines
Deal found 5/18![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:14 pm
PDX
- BOS
1 stop7h 55m
Delta
Fri 10/26:00 am
BOS
- PDX
1 stop8h 43m
Delta
Deal found 5/21![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 5/22. 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 9/37:40 pm
PDX
- BOS
1 stop7h 55m
Delta
Tue 9/81:10 pm
BOS
- PDX
1 stop11h 25m
Delta
Deal found 5/22![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 5/18. 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.
Thu 7/99:20 pm
PDX
- PVD
1 stop8h 10m
Southwest
Mon 7/137:00 pm
PVD
- PDX
1 stop7h 55m
Southwest
Deal found 5/18![Southwest logo]()
$408
This Delta deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:45 pm
PDX
- BOS
1 stop9h 48m
Delta
Sat 10/316:00 pm
BOS
- PDX
1 stop8h 47m
Delta
Deal found 5/22![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:30 pm
PDX
- PVD
2 stops10h 15m
Southwest
Mon 8/176:10 pm
PVD
- PDX
1 stop7h 55m
Southwest
Deal found 5/21![Southwest logo]()
$411
This Delta deal was found by Cheapflights users on 5/22. 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 10/167:10 am
PDX
- BOS
1 stop10h 13m
Delta
Sat 10/246:00 pm
BOS
- PDX
1 stop8h 47m
Delta
Deal found 5/22![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 5/19. 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.
Sun 7/1911:30 pm
PDX
- PVD
1 stop8h 25m
Southwest
Sat 7/255:45 pm
PVD
- PDX
1 stop8h 00m
Southwest
Deal found 5/19![Southwest logo]()
$412
This Southwest deal was found by Cheapflights users on 5/21. 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 10/166:00 am
PDX
- PVD
1 stop7h 25m
Southwest
Mon 10/192:55 pm
PVD
- PDX
2 stops11h 10m
Southwest
Deal found 5/21![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 5/20. 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 6/3011:30 pm
PDX
- PVD
1 stop10h 10m
Southwest
Sat 7/47:40 am
PVD
- PDX
2 stops12h 20m
Southwest
Deal found 5/20![Southwest logo]()
$459
This Southwest deal was found by Cheapflights users on 5/19. 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.
Thu 7/97:40 pm
PDX
- PVD
2 stops9h 50m
Southwest
Sun 7/125:20 pm
PVD
- PDX
2 stops10h 40m
Southwest
Deal found 5/19![Southwest logo]()
$468
This Delta deal was found by Cheapflights users on 5/20. 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 6/37:00 am
PDX
- PVD
1 stop9h 05m
Delta
Tue 6/162:45 pm
PVD
- PDX
1 stop8h 32m
Delta
Deal found 5/20![Delta logo]()
$469
This Southwest deal was found by Cheapflights users on 5/19. 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.
Sun 8/211:30 pm
PDX
- PVD
1 stop8h 25m
Southwest
Tue 8/43:00 pm
PVD
- PDX
2 stops11h 10m
Southwest
Deal found 5/19![Southwest logo]()
$483
Last-minute flights from Portland to Rhode IslandDiscover last-minute flight deals from Portland to Rhode Island. Data last updated May 23, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Rhode Island. Data last updated May 23, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/18. 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 5/2911:30 pm
PDX
- BOS
1 stop7h 50m
United Airlines
Tue 6/212:30 pm
BOS
- PDX
1 stop9h 17m
United Airlines
Deal found 5/18![United Airlines logo]()
$320
This Southwest deal was found by Cheapflights users on 5/18. 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 5/306:00 am
PDX
- BOS
2 stops12h 25m
Southwest
Sat 6/69:20 am
BOS
- PDX
1 stop13h 20m
Southwest
Deal found 5/18![Southwest logo]()
$379
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Mon 6/110:40 pm
PDX
- BOS
1 stop8h 21m
American Airlines
Sun 6/75:31 am
BOS
- PDX
1 stop9h 03m
American Airlines
Deal found 5/18![American Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 5/18. 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 6/111:12 pm
PDX
- BOS
1 stop6h 54m
Delta
Sun 6/76:06 am
BOS
- PDX
1 stop8h 28m
Delta
Deal found 5/18![Delta logo]()
$297
This Justfly.com deal was found by Cheapflights users on 5/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:30 pm
PDX
- BOS
Nonstop5h 26m
Multiple Airlines
Tue 6/166:03 am
BOS
- PDX
Nonstop6h 16m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$300
This lol.travel deal was found by Cheapflights users on 5/18. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Sun 6/710:05 am
BOS
- PDX
Nonstop6h 02m
JetBlue
Deal found 5/18![JetBlue logo]()
$310
This American Airlines deal was found by Cheapflights users on 5/22. 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 6/13:30 pm
PDX
- BOS
1 stop10h 35m
American Airlines
Tue 6/164:47 pm
BOS
- PDX
1 stop10h 12m
American Airlines
Deal found 5/22![American Airlines logo]()
$315
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Mon 6/17:15 am
PDX
- BOS
1 stop19h 29m
Alaska Airlines
Sun 6/76:00 am
BOS
- PDX
Nonstop6h 11m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Mon 6/17:15 am
PDX
- BOS
1 stop19h 29m
Alaska Airlines
Tue 6/166:03 am
BOS
- PDX
Nonstop6h 16m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 6/311:20 am
PDX
- PVD
1 stop8h 34m
American Airlines
Mon 6/154:44 pm
PVD
- PDX
1 stop10h 15m
American Airlines
Deal found 5/18![American Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 5/18. 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.
Wed 6/37:00 am
PDX
- PVD
1 stop9h 05m
Delta
Tue 6/166:00 am
PVD
- PDX
1 stop10h 00m
Delta
Deal found 5/18![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Thu 6/45:49 am
PDX
- PVD
1 stop9h 37m
American Airlines
Mon 6/85:41 pm
PVD
- PDX
1 stop9h 06m
American Airlines
Deal found 5/21![American Airlines logo]()
$377
One-way flights from Portland to Rhode IslandSearch for one-way flight options from Portland to Rhode Island. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
Search for one-way flight options from Portland to Rhode Island. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
This Super.com deal was found by Cheapflights users on 5/18. 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 Super.com 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
Deal found 5/18![JetBlue logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 5/22. 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 6/102:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Deal found 5/22![JetBlue logo]()
$138
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Fri 6/59:46 pm
PDX
- BOS
Nonstop5h 34m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$139
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Thu 5/289:47 pm
PDX
- PVD
1 stop10h 11m
American Airlines
Deal found 5/20![American Airlines logo]()
$139
This Southwest deal was found by Cheapflights users on 5/18. 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.
Wed 10/146:00 am
PDX
- BOS
1 stop8h 00m
Southwest
Deal found 5/18![Southwest logo]()
$143
This Delta deal was found by Cheapflights users on 5/21. 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 5/2811:12 pm
PDX
- PVD
2 stops13h 33m
Delta
Deal found 5/21![Delta logo]()
$144
This Southwest deal was found by Cheapflights users on 5/22. 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 11/186:05 am
PDX
- BOS
2 stops9h 55m
Southwest
Deal found 5/22![Southwest logo]()
$148
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Tue 6/211:20 am
PDX
- PVD
1 stop8h 28m
American Airlines
Deal found 5/18![American Airlines logo]()
$148
This Delta deal was found by Cheapflights users on 5/19. 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.
Mon 6/19:39 pm
PDX
- BOS
1 stop9h 07m
Delta
Deal found 5/19![Delta logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 5/22. 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.
Mon 8/1011:27 pm
PDX
- BOS
Nonstop5h 21m
JetBlue
Deal found 5/22![JetBlue logo]()
$154
This American Airlines deal was found by Cheapflights users on 5/21. 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 9/2810:43 pm
PDX
- BOS
1 stop9h 37m
American Airlines
Deal found 5/21![American Airlines logo]()
$156
This United Airlines deal was found by Cheapflights users on 5/22. 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 6/2710:40 pm
PDX
- BOS
1 stop7h 49m
United Airlines
Deal found 5/22![United Airlines logo]()
$158
Find flight deals from Portland to Rhode Island
Keep the following information in mind while searching for Portland to Rhode Island flight deals. Data was last updated May 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $277 (Alaska Airlines) |
One-way from | $137 (Super.com) |
Popular in | December |
Cheapest in | August |
Average price | $402 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 May 23, 2026.
Use the filters below to find and compare flights from Portland to Rhode Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandBoston
PDX - BOS
PDXBOS
Portland
Sun 6/7
12:33 am-10:45 am
1 stop7h 12m
Boston Logan Intl
Tue 6/9
11:30 am-5:09 pm
1 stop8h 39m
$297
Quickest round-trip
PortlandBoston
PDX - BOS
PDXBOS
Portland
Thu 9/3
11:27 pm-7:48 am
Nonstop5h 21m
Boston Logan Intl
Sun 9/6
9:55 am-1:04 pm
Nonstop6h 09m
$317
PortlandBoston
PDX - BOS
PDXBOS
Portland
Sat 6/6
6:15 am-7:15 pm
1 stop10h 00m
Boston Logan Intl
Sun 6/14
6:06 am-11:34 am
1 stop8h 28m
$317
PortlandBoston
PDX - BOS
PDXBOS
Portland
Sat 6/6
7:15 am-5:44 am
1 stop19h 29m
Boston Logan Intl
Sun 6/14
6:03 am-9:19 am
Nonstop6h 16m
$337
PortlandBoston
PDX - BOS
PDXBOS
Portland
Tue 9/29
7:14 pm-6:09 am
1 stop7h 55m
Boston Logan Intl
Fri 10/2
6:00 am-11:43 am
1 stop8h 43m
$337
PortlandBoston
PDX - BOS
PDXBOS
Portland
Thu 9/3
7:40 pm-6:35 am
1 stop7h 55m
Boston Logan Intl
Tue 9/8
1:10 pm-9:35 pm
1 stop11h 25m
$337
PortlandBoston
PDX - BOS
PDXBOS
Portland
Sun 10/18
5:45 pm-6:33 am
1 stop9h 48m
Boston Logan Intl
Sat 10/31
6:00 pm-11:47 pm
1 stop8h 47m
$337
PortlandBoston
PDX - BOS
PDXBOS
Portland
Fri 10/16
7:10 am-8:23 pm
1 stop10h 13m
Boston Logan Intl
Sat 10/24
6:00 pm-11:47 pm
1 stop8h 47m
$337
PortlandBoston
PDX - BOS
PDXBOS
Portland
Tue 9/29
11:30 pm-12:47 pm
2 stops10h 17m
Boston Logan Intl
Fri 10/2
4:15 pm-12:59 am
1 stop11h 44m
$352
PortlandBoston
PDX - BOS
PDXBOS
Portland
Thu 9/24
6:45 pm-8:46 am
2 stops11h 01m
Boston Logan Intl
Wed 9/30
12:20 pm-11:02 pm
2 stops13h 42m
$357
Showing 1-10 of 38 resultsSorted by cheapest first
Best time to book a flight from Portland to Rhode Island
Have a flexible travel schedule? Discover the best time to fly to Rhode Island from Portland with our price prediction graph.
PDX-BOS
PDX-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 Portland to Rhode Island
PDX-USRI
PDX-BOS
PDX-PVD
What is the cheapest month to book a flight from Portland to Rhode Island?
Currently, August is the cheapest month in which you can book a flight from Portland to Rhode Island (average of $250). Flying from Portland to Rhode Island in January is currently the most expensive (average of $444). 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 Portland to Rhode Island?
How far ahead should I book a flight from Portland to Rhode Island?
To ensure you get the cheapest price possible for a flight from Portland to Rhode Island, you should look to book at least 30 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 May 23, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Portland to Rhode Island have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Portland 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 Portland to Rhode Island
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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 Portland to Rhode Island by cabin class
Find flights from Portland to Rhode Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Rhode Island flights
Browse other Portland and Rhode Island flight options. Last updated on May 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Portland to Rhode Island
Discover the top 4 airlines that operate flights from Portland 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 May 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$263 | Average$597 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$269 | Average$402 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$396 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$326 | Average$406 | FlexibilityNo cancel fee | On-time63% |