$170+ Cheap flights from Rhode Island to Washington
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SEA
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Find cheap flights from Rhode Island to Washington with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Rhode Island to WashingtonExplore the most affordable flight options available from Rhode Island to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
Explore the most affordable flight options available from Rhode Island to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/271:29 pm -
1 stop8h 34m
Sat 10/319:05 am -
1 stop9h 19m
Deal found 9/3![United Airlines logo]()
$316
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:14 pm -
1 stop18h 14m
Fri 10/303:32 pm -
Nonstop5h 27m
Deal found 9/4![Alaska Airlines logo]()
$317
This lol.travel deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:20 pm -
Nonstop6h 17m
Sat 10/311:42 pm -
Nonstop5h 24m
Deal found 9/3![JetBlue logo]()
$319
This lol.travel deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:20 pm -
Nonstop6h 17m
Sat 10/1011:55 pm -
Nonstop5h 21m
Deal found 9/7![JetBlue logo]()
$320
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 11/59:45 am -
1 stop9h 42m
Tue 11/175:05 am -
1 stop7h 30m
Deal found 9/3![United Airlines logo]()
$321
This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/267:20 pm -
Nonstop6h 17m
Tue 10/1311:55 pm -
Nonstop5h 21m
Deal found 9/3![JetBlue logo]()
$324
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/272:50 pm -
2 stops10h 50m
Sat 10/316:15 am -
1 stop7h 50m
Deal found 9/3![Southwest logo]()
$326
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/67:03 am -
Nonstop6h 17m
Tue 10/611:31 am -
1 stop14h 50m
Deal found 9/4![Alaska Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/297:45 am -
1 stop9h 37m
Tue 9/2911:14 pm -
1 stop8h 18m
Deal found 9/3![United Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/265:00 am -
2 stops11h 10m
Tue 9/298:30 am -
1 stop13h 00m
Deal found 9/3![Southwest logo]()
$332
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:51 am -
1 stop12h 00m
Wed 10/219:44 pm -
Nonstop5h 28m
Deal found 9/4![Alaska Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 11/58:05 am -
1 stop9h 32m
Sun 11/811:30 pm -
1 stop6h 53m
Deal found 9/3![United Airlines logo]()
$343
Best flights from Rhode Island to WashingtonDiscover carefully curated flight deals from Rhode Island to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Rhode Island to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 11/101:10 pm -
2 stops12h 20m
Fri 11/131:55 pm -
1 stop8h 15m
Deal found 9/3![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:58 pm -
1 stop8h 06m
Mon 12/711:59 pm -
1 stop9h 16m
Deal found 9/7![Delta logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/237:51 am -
1 stop28h 37m
Tue 10/274:54 pm -
1 stop9h 34m
Deal found 9/6![Alaska Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/271:29 pm -
2 stops10h 42m
Sat 10/315:00 am -
2 stops9h 45m
Deal found 9/6![United Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:24 am -
2 stops15h 01m
Wed 9/306:30 am -
2 stops13h 51m
Deal found 9/7![American Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/167:15 am -
1 stop8h 45m
Wed 2/1710:45 am -
1 stop7h 05m
Deal found 9/7![Southwest logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/319:03 am -
1 stop8h 37m
Mon 11/164:39 pm -
1 stop10h 01m
Deal found 9/6![Alaska Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 11/26:05 am -
1 stop9h 14m
Mon 11/161:08 pm -
1 stop9h 05m
Deal found 9/6![Delta logo]()
$401
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:55 pm -
1 stop8h 45m
Mon 10/266:50 pm -
2 stops10h 30m
Deal found 9/7![Southwest logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/319:03 am -
1 stop8h 37m
Sun 11/154:39 pm -
1 stop10h 01m
Deal found 9/6![Alaska Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/38:37 am -
2 stops15h 03m
Tue 11/106:15 am -
2 stops12h 34m
Deal found 9/4![American Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/111:31 am -
1 stop10h 22m
Mon 10/511:30 pm -
1 stop8h 05m
Deal found 9/6![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/63:47 pm -
1 stop11h 03m
Mon 10/127:23 pm -
1 stop8h 02m
Deal found 9/4![Delta logo]()
$401
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:55 pm -
1 stop8h 45m
Mon 10/266:50 pm -
2 stops10h 30m
Deal found 9/7![Southwest logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 1/66:28 pm -
1 stop8h 29m
Thu 1/75:47 pm -
1 stop8h 53m
Deal found 9/3![Alaska Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/294:30 pm -
2 stops11h 10m
Thu 11/55:30 am -
1 stop7h 35m
Deal found 9/3![Southwest logo]()
$382
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 12/246:15 pm -
Nonstop6h 27m
Wed 12/3011:15 pm -
Nonstop5h 22m
Deal found 9/3![Delta logo]()
$427
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/711:31 am -
1 stop10h 22m
Sat 10/1011:30 pm -
1 stop8h 05m
Deal found 9/3![United Airlines logo]()
$473
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 12/107:08 am -
Nonstop6h 22m
Mon 12/145:59 pm -
1 stop20h 31m
Deal found 9/4![Alaska Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 2/192:20 pm -
2 stops10h 55m
Mon 2/226:05 am -
1 stop7h 35m
Deal found 9/3![Southwest logo]()
$384
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:07 pm -
1 stop7h 55m
Mon 10/1911:00 pm -
1 stop10h 18m
Deal found 9/7![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 12/59:32 am -
2 stops14h 49m
Wed 12/910:49 am -
1 stop7h 41m
Deal found 9/3![United Airlines logo]()
$478
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/197:09 am -
1 stop9h 17m
Wed 9/236:00 am -
2 stops12h 54m
Deal found 9/4![American Airlines logo]()
$550
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/265:42 pm -
1 stop7h 57m
Sat 10/38:49 am -
1 stop17h 32m
Deal found 9/4![Alaska Airlines logo]()
$420
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:45 pm -
2 stops12h 55m
Mon 11/911:30 pm -
2 stops9h 50m
Deal found 9/7![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/177:31 am -
2 stops10h 49m
Wed 12/28:45 am -
1 stop8h 29m
Deal found 9/4![United Airlines logo]()
$492
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 11/612:45 pm -
2 stops11h 15m
Thu 11/127:00 pm -
2 stops10h 05m
Deal found 9/5![Southwest logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/187:13 am -
Nonstop6h 26m
Wed 12/28:21 am -
Nonstop5h 25m
Deal found 9/4![Alaska Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/29:51 am -
2 stops13h 19m
Sun 10/1811:30 pm -
1 stop7h 03m
Deal found 9/3![United Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:39 am -
1 stop8h 02m
Sun 10/118:44 pm -
1 stop7h 51m
Deal found 9/3![Delta logo]()
$509
Last-minute flights from Rhode Island to WashingtonDiscover last-minute flight deals from Rhode Island to Washington. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Rhode Island to Washington. Data last updated September 8, 2026 and is based on user searches.
This lol.travel deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:20 pm -
Nonstop6h 17m
Sat 10/311:42 pm -
Nonstop5h 24m
Deal found 9/3![JetBlue logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/267:45 am -
1 stop9h 37m
Tue 9/297:00 am -
1 stop7h 37m
Deal found 9/3![United Airlines logo]()
$321
This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/267:20 pm -
Nonstop6h 17m
Tue 10/1311:55 pm -
Nonstop5h 21m
Deal found 9/3![JetBlue logo]()
$324
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/265:00 am -
2 stops11h 10m
Tue 9/298:30 am -
1 stop13h 00m
Deal found 9/3![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/297:45 am -
1 stop9h 37m
Tue 9/2911:14 pm -
1 stop8h 18m
Deal found 9/3![United Airlines logo]()
$328
This lol.travel deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:20 pm -
Nonstop6h 17m
Sat 10/1011:55 pm -
Nonstop5h 21m
Deal found 9/7![JetBlue logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/67:03 am -
Nonstop6h 17m
Tue 10/611:31 am -
1 stop14h 50m
Deal found 9/4![Alaska Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/205:55 pm -
1 stop8h 15m
Tue 10/2711:35 pm -
1 stop9h 55m
Deal found 9/3![Southwest logo]()
$343
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:51 am -
1 stop12h 00m
Wed 10/219:44 pm -
Nonstop5h 28m
Deal found 9/4![Alaska Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/271:29 pm -
1 stop8h 34m
Sat 10/319:05 am -
1 stop9h 19m
Deal found 9/3![United Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/272:50 pm -
2 stops10h 50m
Sat 10/316:15 am -
1 stop7h 50m
Deal found 9/3![Southwest logo]()
$326
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:14 pm -
1 stop18h 14m
Fri 10/303:32 pm -
Nonstop5h 27m
Deal found 9/4![Alaska Airlines logo]()
$317
One-way flights from Rhode Island to WashingtonSearch for one-way flight options from Rhode Island to Washington. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Rhode Island to Washington. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:57 pm -
2 stops29h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$170
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:40 am -
1 stop8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Southwest logo]()
$172
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/256:17 pm -
1 stop9h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$172
This Super.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Mon 9/287:20 pm -
Nonstop6h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![JetBlue logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:39 pm -
2 stops24h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:35 pm -
2 stops29h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$175
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:00 am -
1 stop9h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/41:20 pm -
2 stops11h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Southwest logo]()
$177
This KAYAK deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:20 pm -
Nonstop6h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![JetBlue logo]()
$178
This JetBlue deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/27:20 pm -
Nonstop6h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![JetBlue logo]()
$179
This iWofly deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:03 am -
Nonstop6h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Alaska Airlines logo]()
$181
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 11/267:30 am -
1 stop8h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$182
Find flight deals from Rhode Island to Washington
Keep the following information in mind while searching for Rhode Island to Washington flight deals. Data was last updated September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $316 (United Airlines) |
One-way from | $170 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $410 |
Cheapflights Fare Finder
Customize your flight search to find flights from Rhode Island to Washington 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 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Rhode Island to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonPortland
BOS Boston Logan Intl - PDX Portland
BOSPDX
Boston Logan Intl
Fri 10/23
10:50 am-7:35 pm
1 stop11h 45m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$172
Quickest round-trip
BostonSeattle
BOS Boston Logan Intl - SEA Seattle/Tacoma Intl
BOSSEA
Boston Logan Intl
Fri 10/2
7:20 pm-10:37 pm
Nonstop6h 17m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$179
ProvidenceSeattle
PVD Providence-TFGreen - SEA Seattle/Tacoma Intl
PVDSEA
Providence-TFGreen
Sat 10/17
5:07 pm-10:05 pm
1 stop7h 58m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$182
ProvidencePortland
PVD Providence-TFGreen - PDX Portland
PVDPDX
Providence-TFGreen
Thu 11/26
7:30 am-12:35 pm
1 stop8h 05m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$182
BostonSeattle
BOS Boston Logan Intl - SEA Seattle/Tacoma Intl
BOSSEA
Boston Logan Intl
Sat 11/7
5:25 am-4:05 pm
2 stops13h 40m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$182
BostonSpokane
BOS Boston Logan Intl - GEG Spokane
BOSGEG
Boston Logan Intl
Fri 10/30
6:40 pm-11:55 pm
1 stop8h 15m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$184
BostonSpokane
BOS Boston Logan Intl - GEG Spokane
BOSGEG
Boston Logan Intl
Fri 2/19
6:32 pm-12:18 am
1 stop8h 46m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$184
BostonPortland
BOS Boston Logan Intl - PDX Portland
BOSPDX
Boston Logan Intl
Wed 11/4
9:03 am-3:13 pm
1 stop9h 10m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$194
BostonPortland
BOS Boston Logan Intl - PDX Portland
BOSPDX
Boston Logan Intl
Fri 10/30
2:35 pm-10:45 pm
2 stops11h 10m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$194
BostonPortland
BOS Boston Logan Intl - PDX Portland
BOSPDX
Boston Logan Intl
Tue 10/20
3:50 pm-11:10 pm
2 stops10h 20m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$194
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Rhode Island to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Rhode Island with our price prediction graph.
BOS-SEA
BOS-PDX
PVD-PDX
PVD-SEA
BOS-GEG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Rhode Island to Washington
USRI-USWA
BOS-SEA
BOS-PDX
PVD-PDX
PVD-SEA
What is the cheapest month to book a flight from Rhode Island to State of Washington?
Currently, October is the cheapest month in which you can book a flight from Rhode Island to State of Washington (average of $451). Flying from Rhode Island to State of Washington in December is currently the most expensive (average of $601). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Rhode Island to State of Washington?
Airfare is below average for this route at the moment.
Rhode Island to State of Washington flights typically cost between $388 and $567 in October.The cheapest round-trip price found within the last 5 days was $363 on American Airlines (Oct 22-Oct 26).
How far ahead should I book a flight from Rhode Island to State of Washington?
Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Rhode Island to State of Washington. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated September 8, 2026.
Read through reviews of airlines operating flights from Rhode Island to Washington, such as Southwest,Delta, andUnited Airlines. 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.
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Rhode Island to Washington. 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 Rhode Island to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Rhode Island to Washington by cabin class
Find flights from Rhode Island to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Rhode Island and Washington flights
Browse other Rhode Island and Washington flight options. Last updated on September 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Washington
Find the right flight back to Rhode Island after your stay in Washington
Rhode Island to Washington flights
Consider these flights traveling from Rhode Island to Washington.
Top 4 airlines flying from Rhode Island to Washington
Discover the top 4 airlines that operate flights from Rhode Island to Washington. 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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$547 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$316 | Average$455 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$322 | Average$506 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$366 | Average$561 | FlexibilityNo cancel fee | On-time63% |