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Cheap flights from Rhode Island to Knoxville from $80

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Knoxville departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Rhode Island to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
9:29 am - 12:12 pm
BOS
-
TYS
2h 43mnonstop
Allegiant Air Logo
6:30 am - 8:39 am
TYS
-
BOS
2h 09mnonstop
$80Allegiant Air
jeu., févr. 12 - dim., févr. 15
Allegiant Air Logo
9:29 am - 12:12 pm
BOS
-
TYS
2h 43mnonstop
Allegiant Air Logo
6:30 am - 8:39 am
TYS
-
BOS
2h 09mnonstop
$85Allegiant Air
jeu., févr. 12 - dim., févr. 15
Allegiant Air Logo
9:29 am - 12:12 pm
BOS
-
TYS
2h 43mnonstop
Allegiant Air Logo
6:30 am - 8:38 am
TYS
-
BOS
2h 08mnonstop
$102Allegiant Air
dim., févr. 22 - jeu., févr. 26
Delta Logo
6:54 pm - 11:51 pm
PVD
-
TYS
4h 57m1 stop
Delta Logo
5:01 pm - 11:58 pm
TYS
-
PVD
6h 57m1 stop
$219Delta
mer., avr. 1 - mer., avr. 8
American Airlines Logo
5:02 pm - 11:54 pm
PVD
-
TYS
6h 52m2 stops
American Airlines Logo
5:00 am - 10:27 am
TYS
-
PVD
5h 27m1 stop
$269American Airlines
sam., févr. 14 - mar., févr. 17
Multiple Airlines Logo
1:12 pm - 10:28 pm
PVD
-
TYS
33h 16m2 stops
Multiple Airlines Logo
1:00 pm - 2:57 pm
TYS
-
PVD
25h 57m1 stop
$270Multiple Airlines
jeu., janv. 8 - mar., janv. 13
American Airlines Logo
5:23 pm - 9:39 pm
PVD
-
TYS
4h 16m1 stop
American Airlines Logo
7:22 am - 12:50 pm
TYS
-
PVD
5h 28m1 stop
$275American Airlines
mar., avr. 21 - sam., avr. 25
United Airlines Logo
9:40 am - 4:53 pm
PVD
-
TYS
7h 13m1 stop
United Airlines Logo
6:45 am - 3:02 pm
TYS
-
PVD
8h 17m1 stop
$277United Airlines
mar., févr. 10 - ven., févr. 13
United Airlines Logo
9:40 am - 4:53 pm
PVD
-
TYS
7h 13m1 stop
United Airlines Logo
1:50 pm - 9:18 pm
TYS
-
PVD
7h 28m1 stop
$278United Airlines
mar., févr. 10 - sam., févr. 14
Multiple Airlines Logo
6:00 am - 10:10 am
PVD
-
TYS
28h 10m1 stop
Multiple Airlines Logo
1:00 pm - 2:57 pm
TYS
-
PVD
25h 57m1 stop
$281Multiple Airlines
jeu., janv. 8 - mar., janv. 13

Allegiant Air flights from Rhode Island to Knoxville

Our best Allegiant Air deals on Rhode Island to Knoxville flight tickets
Allegiant Air
Feb 12
BOS9:29 amBoston Logan Intl
2h 43m
TYS12:12 pmKnoxville McGhee Tyson
Feb 15
TYS6:30 amKnoxville McGhee Tyson
2h 09m
BOS8:39 amBoston Logan Intl
$80
Find similar
Allegiant Air
Feb 12
BOS9:29 amBoston Logan Intl
2h 43m
TYS12:12 pmKnoxville McGhee Tyson
Feb 15
TYS6:30 amKnoxville McGhee Tyson
2h 09m
BOS8:39 amBoston Logan Intl
$85
Find similar
Allegiant Air
Feb 19
BOS9:29 amBoston Logan Intl
2h 43m
TYS12:12 pmKnoxville McGhee Tyson
Feb 26
TYS6:30 amKnoxville McGhee Tyson
2h 08m
BOS8:38 amBoston Logan Intl
$108
Find similar

American Airlines flights from Rhode Island to Knoxville

Our best American Airlines deals on Rhode Island to Knoxville flight tickets
American Airlines
Jan 12
BOS6:40 amBoston Logan Intl
6h 06m
1 stop
TYS12:46 pmKnoxville McGhee Tyson
Jan 12
TYS7:11 pmKnoxville McGhee Tyson
4h 40m
1 stop
BOS11:51 pmBoston Logan Intl
$251
Find similar
American Airlines
Feb 14
PVD5:02 pmProvidence-TFGreen
6h 52m
2 stops
TYS11:54 pmKnoxville McGhee Tyson
Feb 17
TYS5:00 amKnoxville McGhee Tyson
5h 27m
1 stop
PVD10:27 amProvidence-TFGreen
$269
Find similar
American Airlines
Feb 10
PVD3:22 pmProvidence-TFGreen
7h 32m
2 stops
TYS10:54 pmKnoxville McGhee Tyson
Feb 13
TYS6:00 amKnoxville McGhee Tyson
6h 23m
1 stop
PVD12:23 pmProvidence-TFGreen
$282
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated décembre 23, 2025.
Use the filters below to find and compare flights from Rhode Island to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

jeu. 2/12

9:29 am-12:12 pm

Nonstop2h 43m

Knoxville McGhee Tyson

dim. 2/15

6:30 am-8:39 am

Nonstop2h 09m

$80

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

jeu. 2/12

9:29 am-12:12 pm

Nonstop2h 43m

Knoxville McGhee Tyson

dim. 2/15

6:30 am-8:39 am

Nonstop2h 09m

$85

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

dim. 2/22

9:29 am-12:12 pm

Nonstop2h 43m

Knoxville McGhee Tyson

jeu. 2/26

6:30 am-8:38 am

Nonstop2h 08m

$102

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

mer. 4/1

6:54 pm-11:51 pm

1 stop4h 57m

Knoxville McGhee Tyson

mer. 4/8

5:01 pm-11:58 pm

1 stop6h 57m

$219

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

sam. 2/14

5:02 pm-11:54 pm

2 stops6h 52m

Knoxville McGhee Tyson

mar. 2/17

5:00 am-10:27 am

1 stop5h 27m

$269

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

jeu. 1/8

1:12 pm-10:28 pm

2 stops33h 16m

Knoxville McGhee Tyson

mar. 1/13

1:00 pm-2:57 pm

1 stop25h 57m

$270

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

mar. 4/21

5:23 pm-9:39 pm

1 stop4h 16m

Knoxville McGhee Tyson

sam. 4/25

7:22 am-12:50 pm

1 stop5h 28m

$275

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

mar. 2/10

9:40 am-4:53 pm

1 stop7h 13m

Knoxville McGhee Tyson

ven. 2/13

6:45 am-3:02 pm

1 stop8h 17m

$277

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

mar. 2/10

9:40 am-4:53 pm

1 stop7h 13m

Knoxville McGhee Tyson

sam. 2/14

1:50 pm-9:18 pm

1 stop7h 28m

$278

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

jeu. 1/8

6:00 am-10:10 am

1 stop28h 10m

Knoxville McGhee Tyson

mar. 1/13

1:00 pm-2:57 pm

1 stop25h 57m

$281

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Rhode Island to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Knoxville?

The month of February is, on average, the cheapest month to fly to Knoxville from Rhode Island, with most prices found around $149. If you aren’t able to travel during the month of February, then book flights to Knoxville from Rhode Island during July instead. Flights to Knoxville in July, while not as cheap as those in February, still average around $187.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Rhode Island to Knoxville is on a Wednesday. Travelers who choose to depart for Knoxville on a Wednesday will often find tickets for as low as $127. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Rhode Island to Knoxville for around $223.

What is the cheapest time of day to depart on your flight to Knoxville?

In the morning is the cheapest time of day to fly from Rhode Island to Knoxville when you can find flight prices for as low as $191. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the evening when prices are around $604.

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $269 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Rhode Island for as low as $205 on momondo.

Cheap Rhode Island to Knoxville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rhode Island to Knoxville

Fastest flight time

2h 23m

Direct flights

Mon, Wed, Fri and Sun

Airports in Knoxville

1 airport
The fastest flight from Rhode Island to Knoxville takes 2h 23m
Direct flights go from Rhode Island to Knoxville on Monday, Wednesday, Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Knoxville. From Rhode Island there are direct flights to Knoxville McGhee Tyson (TYS).
Search flight deals

  • When did momondo last update prices for flights from Rhode Island to Knoxville McGhee Tyson Airport?

    Prices for flights from Rhode Island to Knoxville McGhee Tyson Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Rhode Island to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Rhode Island to Knoxville McGhee Tyson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rhode Island to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Rhode Island to Knoxville

Compare and see reviews for airlines that fly from Rhode Island to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $218Free CancellationRating
7.9
8,014 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Maryville
Crossville
Murphy
Alcoa
Oak Ridge
Newport
Lenoir City
Kodak
Dandridge
Jefferson City
Clinton
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Rhode Island to Knoxville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Knoxville from Rhode Island.

Can I find flights from Rhode Island to Knoxville with flexible booking policies on momondo?

Yes. All flights to Knoxville from Rhode Island on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Rhode Island to Knoxville?

Once all potential Rhode Island to Knoxville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Rhode Island to Knoxville right now. Can momondo alert me if prices change?

Price alerts on flights to Knoxville from Rhode Island are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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jeu. 1/22
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