$50 Find Cheap Flights from Knoxville to Rhode Island - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Rhode Island departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Knoxville to Rhode Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Rhode Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Rhode Island

Sat, Sep 5 - Thu, Sep 10
Allegiant Air Logo
9:30 am - 11:45 am
TYS
-
BOS
2h 15mnonstop
Allegiant Air Logo
10:15 am - 12:41 pm
BOS
-
TYS
2h 26mnonstop
$180Allegiant Air
Sun, Sep 6 - Sat, Sep 12
Allegiant Air Logo
9:30 am - 11:45 am
TYS
-
BOS
2h 15mnonstop
Allegiant Air Logo
12:35 pm - 3:01 pm
BOS
-
TYS
2h 26mnonstop
$188Allegiant Air
Sat, Sep 12 - Mon, Sep 21
Multiple Airlines Logo
9:30 am - 11:45 am
TYS
-
BOS
2h 15mnonstop
Multiple Airlines Logo
11:36 am - 8:39 pm
BOS
-
TYS
9h 03m
1 stop
$225Multiple Airlines
Sat, Sep 5 - Sun, Sep 6
Multiple Airlines Logo
9:30 am - 11:45 am
TYS
-
BOS
2h 15mnonstop
Multiple Airlines Logo
10:04 am - 8:51 pm
BOS
-
TYS
10h 47m
1 stop
$226Multiple Airlines
Wed, Sep 23 - Mon, Sep 28
American Airlines Logo
6:06 pm - 10:24 pm
TYS
-
BOS
4h 18m
1 stop
American Airlines Logo
9:29 am - 3:35 pm
BOS
-
TYS
6h 06m
1 stop
$271American Airlines
Wed, Oct 21 - Sat, Oct 24
American Airlines Logo
10:00 am - 3:57 pm
TYS
-
BOS
5h 57m
1 stop
American Airlines Logo
12:55 pm - 5:35 pm
BOS
-
TYS
4h 40m
1 stop
$271American Airlines
Thu, Nov 26 - Tue, Dec 1
Delta Logo
7:06 am - 11:55 am
TYS
-
BOS
4h 49m
1 stop
Delta Logo
9:05 am - 1:55 pm
BOS
-
TYS
4h 50m
1 stop
$271Delta
Mon, Aug 24 - Tue, Sep 1
Delta Logo
5:15 pm - 10:33 pm
TYS
-
BOS
5h 18m
1 stop
Delta Logo
1:10 pm - 6:31 pm
BOS
-
TYS
5h 21m
1 stop
$271Delta
Tue, Sep 15 - Mon, Sep 21
United Airlines Logo
6:00 am - 11:01 am
TYS
-
BOS
5h 01m
1 stop
United Airlines Logo
5:01 pm - 10:49 pm
BOS
-
TYS
5h 48m
1 stop
$271United Airlines
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
6:02 pm - 1:11 am
TYS
-
BOS
7h 09m
1 stop
United Airlines Logo
2:28 pm - 8:24 pm
BOS
-
TYS
5h 56m
1 stop
$271United Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Rhode Island flights

Get data-powered insights and trends into flights from Knoxville to Rhode Island to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Knoxville to Rhode Island?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Knoxville to Rhode Island departing in August.

Flight prices are below average for this route right now.

Flights to Rhode Island from Knoxville usually cost between $376 and $566 in August.
The lowest price found in the past 5 days was $303 on Delta (Aug 24-Aug 25).

What is the cheapest time of day to fly to Rhode Island?

The average price for all round-trip flights from Knoxville to Rhode Island depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Rhode Island is generally in the morning, when round-trip flights cost $218 on average. The most expensive time of day to fly to Rhode Island is generally in the morning, which is peak travel time and where the average cost of a ticket is $218.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Rhode Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Knoxville to Rhode Island is January, when tickets cost $0 (return) on average. On the other hand, the most expensive months are February and August, when the average cost of round-trip tickets is $486 and $466 respectively.

What’s the cheapest day of the week to fly from Knoxville to Rhode Island?

The average price of all round-trip flights from Knoxville to Rhode Island clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Rhode Island on a Wednesday and more expensive on a Tuesday. On your return trip to Knoxville, you should consider flying back on a Friday, and avoid Mondays for better deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Knoxville to Rhode Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Knoxville to Rhode Island, you should book around 5 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Find deals

Good to know

Low season

February

Cheapest flight

$50
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Knoxville to Boston

FAQs - booking Rhode Island flights

  • How does KAYAK find such low prices on flights from Knoxville to Rhode Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Rhode Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Rhode Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Knoxville to Rhode Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Rhode Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Knoxville to Rhode Island with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Rhode Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Knoxville to Rhode Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Rhode Island

  • Looking for a cheap flight? 25% of our users found tickets from Knoxville to the following destinations at these prices or less: Boston $88 one-way - $180 round-trip

Everything you need to know for your flight from Knoxville to Rhode Island

Information on your arrival and departure airports

Knoxville (TYS)