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Cheap flights from Rhode Island to Knoxville from $41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Knoxville departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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
10:38 am - 1:01 pm
BOS
-
TYS
2h 23mnonstop
Allegiant Air Logo
7:30 am - 9:48 am
TYS
-
BOS
2h 18mnonstop
$140Allegiant Air
Thu, Jun 4 - Sun, Jun 7
Allegiant Air Logo
10:46 am - 10:18 pm
BOS
-
TYS
11h 32m
1 stop
Allegiant Air Logo
7:30 am - 9:40 am
TYS
-
BOS
2h 10mnonstop
$141Allegiant Air
Sat, May 30 - Sun, May 31
Allegiant Air Logo
9:06 am - 11:35 am
BOS
-
TYS
2h 29mnonstop
Allegiant Air Logo
6:00 am - 8:16 am
TYS
-
BOS
2h 16mnonstop
$145Allegiant Air
Sun, Apr 12 - Thu, Apr 16
Multiple Airlines Logo
5:45 am - 10:36 am
BOS
-
TYS
28h 51m
1 stop
Multiple Airlines Logo
6:00 am - 8:16 am
TYS
-
BOS
2h 16mnonstop
$160Multiple Airlines
Tue, Apr 14 - Thu, Apr 16
Multiple Airlines Logo
5:45 am - 10:36 am
BOS
-
TYS
28h 51m
1 stop
Multiple Airlines Logo
6:00 am - 8:16 am
TYS
-
BOS
2h 16mnonstop
$161Multiple Airlines
Tue, Apr 14 - Thu, Apr 16
Southwest Logo
9:00 am - 1:20 pm
PVD
-
TYS
4h 20m
1 stop
Southwest Logo
6:40 am - 3:55 pm
TYS
-
PVD
9h 15m
1 stop
$212Southwest
Sat, Apr 25 - Sat, May 2
Southwest Logo
5:35 am - 3:20 pm
PVD
-
TYS
9h 45m
2 stops
Southwest Logo
6:40 am - 3:55 pm
TYS
-
PVD
9h 15m
1 stop
$218Southwest
Sat, Apr 25 - Sat, May 2
Delta Logo
6:00 am - 1:10 pm
PVD
-
TYS
7h 10m
1 stop
Delta Logo
7:30 am - 11:53 am
TYS
-
PVD
4h 23m
1 stop
$228Delta
Tue, May 26 - Wed, Nov 11
American Airlines Logo
8:15 am - 2:29 pm
PVD
-
TYS
6h 14m
1 stop
American Airlines Logo
10:35 am - 4:41 pm
TYS
-
PVD
6h 06m
1 stop
$259American Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
4:30 pm - 9:40 pm
PVD
-
TYS
5h 10m
1 stop
American Airlines Logo
5:00 am - 10:24 am
TYS
-
PVD
5h 24m
1 stop
$275American Airlines
Tue, May 12 - Tue, May 19

Southwest flights from Rhode Island to Knoxville

Our best Southwest deals on Rhode Island to Knoxville flight tickets
Southwest
Apr 25
PVD9:00 amProvidence-TFGreen
4h 20m
1 stop
TYS1:20 pmKnoxville McGhee Tyson
May 2
TYS6:40 amKnoxville McGhee Tyson
9h 15m
1 stop
PVD3:55 pmProvidence-TFGreen
$212
Southwest
Apr 25
PVD5:35 amProvidence-TFGreen
9h 45m
2 stops
TYS3:20 pmKnoxville McGhee Tyson
May 2
TYS6:40 amKnoxville McGhee Tyson
9h 15m
1 stop
PVD3:55 pmProvidence-TFGreen
$218
Southwest
May 20
PVD11:30 amProvidence-TFGreen
5h 40m
1 stop
TYS5:10 pmKnoxville McGhee Tyson
May 27
TYS12:50 pmKnoxville McGhee Tyson
9h 30m
2 stops
PVD10:20 pmProvidence-TFGreen
$264

United Airlines flights from Rhode Island to Knoxville

Our best United Airlines deals on Rhode Island to Knoxville flight tickets
United Airlines
Apr 14
PVD6:00 amProvidence-TFGreen
4h 50m
1 stop
TYS10:50 amKnoxville McGhee Tyson
Apr 16
TYS7:00 amKnoxville McGhee Tyson
8h 18m
1 stop
PVD3:18 pmProvidence-TFGreen
$338
United Airlines
Apr 14
PVD6:00 amProvidence-TFGreen
4h 50m
1 stop
TYS10:50 amKnoxville McGhee Tyson
Apr 16
TYS7:00 amKnoxville McGhee Tyson
7h 03m
2 stops
PVD2:03 pmProvidence-TFGreen
$343
United Airlines
Jun 30
PVD5:50 amProvidence-TFGreen
11h 22m
2 stops
TYS5:12 pmKnoxville McGhee Tyson
Jul 8
TYS7:19 pmKnoxville McGhee Tyson
4h 27m
1 stop
PVD11:46 pmProvidence-TFGreen
$344

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 March 31, 2026.
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

Cheapest round-trip
Quickest round-trip

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Thu 6/4

10:38 am-1:01 pm

Nonstop2h 23m

Knoxville McGhee Tyson

Sun 6/7

7:30 am-9:48 am

Nonstop2h 18m

$140

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 5/30

10:46 am-10:18 pm

1 stop11h 32m

Knoxville McGhee Tyson

Sun 5/31

7:30 am-9:40 am

Nonstop2h 10m

$141

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sun 4/12

9:06 am-11:35 am

Nonstop2h 29m

Knoxville McGhee Tyson

Thu 4/16

6:00 am-8:16 am

Nonstop2h 16m

$145

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Tue 4/14

5:45 am-10:36 am

1 stop28h 51m

Knoxville McGhee Tyson

Thu 4/16

6:00 am-8:16 am

Nonstop2h 16m

$160

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Tue 4/14

5:45 am-10:36 am

1 stop28h 51m

Knoxville McGhee Tyson

Thu 4/16

6:00 am-8:16 am

Nonstop2h 16m

$161

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

Sat 4/25

9:00 am-1:20 pm

1 stop4h 20m

Knoxville McGhee Tyson

Sat 5/2

6:40 am-3:55 pm

1 stop9h 15m

$212

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

Sat 4/25

5:35 am-3:20 pm

2 stops9h 45m

Knoxville McGhee Tyson

Sat 5/2

6:40 am-3:55 pm

1 stop9h 15m

$218

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

Tue 5/26

6:00 am-1:10 pm

1 stop7h 10m

Knoxville McGhee Tyson

Wed 11/11

7:30 am-11:53 am

1 stop4h 23m

$228

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

Sat 8/29

8:15 am-2:29 pm

1 stop6h 14m

Knoxville McGhee Tyson

Sat 9/5

10:35 am-4:41 pm

1 stop6h 06m

$259

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

Tue 5/12

4:30 pm-9:40 pm

1 stop5h 10m

Knoxville McGhee Tyson

Tue 5/19

5:00 am-10:24 am

1 stop5h 24m

$275

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 $160. 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 $225.

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 Monday, the most expensive travel day of the week, you can expect to see flight prices from Rhode Island to Knoxville for around $352.

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 $278 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 $165 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 22m

Direct flights

Mon, Wed, Fri and Sun

Airports in Knoxville

1 airport
The fastest flight from Rhode Island to Knoxville takes 2h 22m
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 $179Free CancellationRating
7.9
8,364 reviews
Search Delta flights
SouthwestPriceFrom $218Free CancellationRating
8.0
4,332 reviews
Search Southwest flights
American AirlinesPriceFrom $235Free CancellationRating
7.1
11,543 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,525 reviews
Search United 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
Alcoa
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Clinton
Jefferson City
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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