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Kaua'i

$253+ Cheap flights from Rhode Island to Kaua'i

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — LIH
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Rhode Island to Kaua'i

Keep the following information in mind while searching for Rhode Island to Kaua'i flight deals. Data was last updated August 20, 2025.

Round-trip from

$511
(Alaska Airlines)

One-way from

$253
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$968
From Rhode Island to Kaua'i
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One-way flight from Rhode Island to Kaua'i
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Rhode Island to Kaua'i

Cheapest flights from Rhode Island to Kaua'i
Explore the most affordable flight options available from Rhode Island to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:59 pmBOS - LIH
1 stop20h 47mAlaska Airlines
Tue 11/183:20 pmLIH - BOS
2 stops19h 21mAlaska Airlines
Deal found 8/19$511
This Delta deal was found by Cheapflights users on 8/19. 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.
Tue 11/116:30 amBOS - LIH
1 stop16h 53mDelta
Tue 11/1810:45 pmLIH - BOS
1 stop12h 09mDelta
Deal found 8/19$513
This Delta deal was found by Cheapflights users on 8/19. 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.
Sat 11/155:00 pmBOS - LIH
1 stop30h 23mDelta
Tue 11/1810:45 pmLIH - BOS
1 stop12h 09mDelta
Deal found 8/19$518
This Delta deal was found by Cheapflights users on 8/18. 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 9/166:15 amBOS - LIH
1 stop17h 06mDelta
Sun 9/218:32 pmLIH - BOS
1 stop12h 47mDelta
Deal found 8/18$519
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:59 pmBOS - LIH
1 stop20h 47mAlaska Airlines
Sat 11/87:12 pmLIH - BOS
1 stop29h 34mAlaska Airlines
Deal found 8/19$523
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:59 pmBOS - LIH
2 stops24h 43mAlaska Airlines
Tue 11/188:01 pmLIH - BOS
2 stops14h 40mAlaska Airlines
Deal found 8/19$526
This Delta deal was found by Cheapflights users on 8/18. 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 9/177:25 amBOS - LIH
1 stop17h 34mDelta
Sun 9/218:32 pmLIH - BOS
1 stop12h 47mDelta
Deal found 8/18$527
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:59 pmBOS - LIH
1 stop20h 47mAlaska Airlines
Tue 11/189:00 pmLIH - BOS
2 stops15h 55mAlaska Airlines
Deal found 8/19$531
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:59 pmBOS - LIH
1 stop20h 47mAlaska Airlines
Wed 11/194:16 pmLIH - BOS
1 stop18h 25mAlaska Airlines
Deal found 8/19$533
This Delta deal was found by Cheapflights users on 8/19. 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.
Wed 9/36:00 amPVD - LIH
2 stops17h 18mDelta
Sun 9/78:28 pmLIH - PVD
2 stops15h 27mDelta
Deal found 8/19$642
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 9/36:00 amPVD - LIH
2 stops15h 36mUnited Airlines
Sun 9/711:10 pmLIH - PVD
3 stops16h 38mUnited Airlines
Deal found 8/19$936
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/22:35 pmPVD - LIH
2 stops27h 19mUnited Airlines
Sat 9/612:57 pmLIH - PVD
2 stops14h 50mUnited Airlines
Deal found 8/18$971

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rhode Island to Kaua'i 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 August 20, 2025.
Use the filters below to find and compare flights from Rhode Island to Kaua'i that are best for you.

Fly from

Rhode Island

Fly to

Kaua'i

Route

Depart

Return

Price

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 11/11

6:59 pm-10:46 am

1 stop20h 47m

Lihue

Tue 11/18

3:20 pm-3:41 pm

2 stops19h 21m

$511

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 11/11

6:30 am-6:23 pm

1 stop16h 53m

Lihue

Tue 11/18

10:45 pm-3:54 pm

1 stop12h 09m

$513

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Sat 11/15

5:00 pm-6:23 pm

1 stop30h 23m

Lihue

Tue 11/18

10:45 pm-3:54 pm

1 stop12h 09m

$518

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 9/16

6:15 am-5:21 pm

1 stop17h 06m

Lihue

Sun 9/21

8:32 pm-3:19 pm

1 stop12h 47m

$519

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 9/16

6:15 am-5:21 pm

1 stop17h 06m

Lihue

Mon 9/22

8:32 pm-3:19 pm

1 stop12h 47m

$519

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Thu 10/30

6:59 pm-9:46 am

1 stop20h 47m

Lihue

Sat 11/8

7:12 pm-5:46 am

1 stop29h 34m

$523

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Mon 11/10

6:59 pm-2:42 pm

2 stops24h 43m

Lihue

Tue 11/18

8:01 pm-3:41 pm

2 stops14h 40m

$526

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Wed 9/17

7:25 am-6:59 pm

1 stop17h 34m

Lihue

Sun 9/21

8:32 pm-3:19 pm

1 stop12h 47m

$527

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Mon 11/10

7:05 am-8:22 pm

1 stop18h 17m

Lihue

Tue 11/18

10:45 pm-3:54 pm

1 stop12h 09m

$527

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Sun 11/9

7:05 am-8:22 pm

1 stop18h 17m

Lihue

Tue 11/18

10:45 pm-3:54 pm

1 stop12h 09m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 20 results
1
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Best time to book a flight from Rhode Island to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Rhode Island with our price prediction graph.
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 Kaua'i
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Rhode Island to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rhode Island to Kaua'i?

    For as low as $936, Alaska Airlines can have you in Kaua'i from Rhode Island in 15h 36m. Rhode Island and Kaua'i are separated by a distance of 5115 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Rhode Island to Kaua'i one-way?

    The cheapest airlines for a one-way flight from Rhode Island to Kaua'i are Alaska Airlines ($253), Delta ($284), and United Airlines ($476).

  • Can I find deals for flights from Rhode Island to Kaua'i that include hotel bookings?

    Yes. In addition to deals on Rhode Island to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rhode Island to Kaua'i?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rhode Island to Kaua'i.

  • Can I find deals for business class flights from Rhode Island to Kaua'i?

    Yes. Cheapflights offers flight deals from Rhode Island to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rhode Island to Kaua'i?

    Currently, January is the cheapest month in which you can book a flight from Rhode Island to Kaua'i (average of $440). Flying from Rhode Island to Kaua'i in June is currently the most expensive (average of $689). 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.

See more FAQs

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