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Knoxville

$58+ Cheap flights from Rhode Island to Knoxville (TYS)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — TYS
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Rhode Island to Knoxville

Keep the following information in mind while searching for Rhode Island to Knoxville flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$140
(Booking.com)

One-way from

$58
(Cheapflightsfares)

Popular in

January

Cheapest in

February

Average price

$362
Provider with most accurate pricing for Boston Logan Intl-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Knoxville McGhee Tyson flights.
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From Rhode Island to Knoxville McGhee Tyson
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One-way flight from Rhode Island to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 16% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Rhode Island to Knoxville

Cheapest flights from Rhode Island to Knoxville
Explore the most affordable flight options available from Rhode Island to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Booking.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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.
Sun 11/1611:33 amBOS - TYS
Nonstop2h 32mAllegiant Air
Thu 11/206:00 amTYS - BOS
Nonstop2h 12mAllegiant Air
Deal found 11/1$140
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:33 amBOS - TYS
Nonstop2h 28mAllegiant Air
Thu 11/138:30 amTYS - BOS
Nonstop2h 13mAllegiant Air
Deal found 11/2$148
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 11/810:33 amBOS - TYS
Nonstop2h 28mAllegiant Air
Tue 11/117:30 amTYS - BOS
Nonstop2h 13mAllegiant Air
Deal found 11/2$166
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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.
Thu 11/209:02 amBOS - TYS
Nonstop2h 32mMultiple Airlines
Sun 11/238:30 amTYS - BOS
1 stop25h 34mMultiple Airlines
Deal found 11/2$178
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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.
Thu 12/411:28 amBOS - TYS
2 stops10h 09mMultiple Airlines
Sun 12/76:00 amTYS - BOS
Nonstop2h 10mMultiple Airlines
Deal found 11/2$179
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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.
Sun 11/166:16 amBOS - TYS
2 stops31h 41mMultiple Airlines
Thu 11/206:00 amTYS - BOS
Nonstop2h 12mMultiple Airlines
Deal found 11/1$180
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 11/810:33 amBOS - TYS
Nonstop2h 28mAllegiant Air
Sun 11/98:30 amTYS - BOS
Nonstop2h 13mAllegiant Air
Deal found 11/2$182
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 11/1110:33 amBOS - TYS
Nonstop2h 28mMultiple Airlines
Thu 11/136:58 pmTYS - BOS
1 stop13h 30mMultiple Airlines
Deal found 11/2$184
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 11/209:02 amBOS - TYS
Nonstop2h 32mAllegiant Air
Sun 11/236:00 amTYS - BOS
Nonstop2h 12mAllegiant Air
Deal found 11/2$186
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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.
Sun 11/911:33 amBOS - TYS
Nonstop2h 32mAllegiant Air
Thu 11/138:30 amTYS - BOS
Nonstop2h 13mAllegiant Air
Deal found 11/2$187
This Cheapflightsfares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:33 amBOS - TYS
Nonstop2h 28mAllegiant Air
Tue 11/117:30 amTYS - BOS
Nonstop2h 13mAllegiant Air
Deal found 11/1$188
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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.
Thu 12/118:10 pmPVD - TYS
1 stop16h 41mMultiple Airlines
Mon 12/151:05 pmTYS - PVD
1 stop26h 17mMultiple Airlines
Deal found 10/31$217

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rhode Island to Knoxville 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 November 3, 2025.
Use the filters below to find and compare flights from Rhode Island to Knoxville that are best for you.

Fly from

Rhode Island

Fly to

Knoxville

Route

Depart

Return

Price

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Thu 11/20

9:02 am-11:34 am

Nonstop2h 32m

Knoxville McGhee Tyson

Sun 11/23

8:30 am-10:04 am

1 stop25h 34m

$178

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sun 11/16

6:16 am-1:57 pm

2 stops31h 41m

Knoxville McGhee Tyson

Thu 11/20

6:00 am-8:12 am

Nonstop2h 12m

$180

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sun 4/26

9:06 am-11:35 am

Nonstop2h 29m

Knoxville McGhee Tyson

Thu 5/7

6:30 am-8:46 am

Nonstop2h 16m

$210

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 11/15

10:33 am-1:01 pm

Nonstop2h 28m

Knoxville McGhee Tyson

Mon 11/17

9:09 pm-11:59 pm

1 stop26h 50m

$215

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

Sat 12/13

12:54 pm-8:00 pm

1 stop7h 06m

Knoxville McGhee Tyson

Tue 12/16

6:00 pm-11:34 pm

1 stop5h 34m

$219

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Fri 11/14

12:14 pm-10:04 am

2 stops21h 50m

Knoxville McGhee Tyson

Tue 11/18

7:30 am-9:43 am

Nonstop2h 13m

$238

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Thu 12/11

5:45 am-4:22 pm

1 stop10h 37m

Knoxville McGhee Tyson

Mon 12/15

1:05 pm-10:01 am

1 stop20h 56m

$243

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Tue 12/9

9:15 am-2:52 pm

1 stop5h 37m

Knoxville McGhee Tyson

Tue 12/16

6:10 am-10:24 am

1 stop4h 14m

$279

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Tue 12/9

5:45 am-12:03 pm

1 stop30h 18m

Knoxville McGhee Tyson

Thu 12/11

6:00 am-8:10 am

Nonstop2h 10m

$283

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Thu 12/11

5:45 am-4:22 pm

1 stop10h 37m

Knoxville McGhee Tyson

Sun 12/14

5:23 pm-10:03 am

2 stops16h 40m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 32 results
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Best time to book a flight from Rhode Island to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville 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 Knoxville

What is the cheapest month to book a flight from Rhode Island to Knoxville?

Currently, May is the cheapest month in which you can book a flight from Rhode Island to Knoxville (average of $129). Flying from Rhode Island to Knoxville in December is currently the most expensive (average of $248). 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.

What is the cheapest time of day to fly from RI to TYS?

Find hourly flight availability from Rhode Island to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

It’s optimal to fly from Rhode Island to Knoxville in the evening. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Rhode Island to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from Rhode Island to Knoxville. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Rhode Island to Knoxville flight should consider departing on Sunday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • What airport do you fly into for flights to Knoxville from Rhode Island?

    For a flight from Rhode Island to Knoxville, you will be flying into McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 11.3 mi from the center of the city.

  • How long is the flight from Rhode Island to Knoxville?

    Departing from Rhode Island to Knoxville will take you 2h 29m. Airlines will cover a distance of 829 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Rhode Island to Knoxville one-way?

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $58. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Rhode Island to Knoxville for a low price.

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

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

  • How can I find direct flights from Rhode Island to Knoxville?

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

  • Can I find deals for business class flights from Rhode Island to Knoxville?

    Yes. Cheapflights offers flight deals from Rhode Island to Knoxville 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 Knoxville?

    Currently, May is the cheapest month in which you can book a flight from Rhode Island to Knoxville (average of $129). Flying from Rhode Island to Knoxville in December is currently the most expensive (average of $248). 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

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Morristown
Cherokee
Crossville
Corbin
Bryson City
Alcoa
Oak Ridge
Murphy

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rhode Island to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Rhode Island to Knoxville

Discover the top 3 airlines that operate flights from Rhode Island to Knoxville. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$320FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$362FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$443FlexibilityNo cancel feeOn-time69%

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