$527 Find Cheap Flights from Knoxville to Aruba

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Aruba departing on 3/13. 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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Flight Deals

Book Cheap Knoxville to Aruba 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 Aruba 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 Aruba

Fri, Mar 13 - Wed, Mar 18
Multiple Airlines Logo
1:16 pm - 9:56 am
TYS
-
AUA
20h 40m
2 stops
Multiple Airlines Logo
3:41 pm - 8:53 pm
AUA
-
TYS
29h 12m
1 stop
$527Multiple Airlines
Mon, Jun 1 - Fri, Jun 5
American Airlines Logo
6:30 pm - 1:00 pm
TYS
-
AUA
18h 30m
1 stop
American Airlines Logo
5:20 pm - 11:59 pm
AUA
-
TYS
6h 39m
1 stop
$556American Airlines
Tue, Mar 17 - Tue, Mar 24
Delta Logo
5:40 am - 2:20 pm
TYS
-
AUA
8h 40m
1 stop
Delta Logo
3:35 pm - 11:57 pm
AUA
-
TYS
8h 22m
1 stop
$557Delta
Sat, May 23 - Fri, May 29
Multiple Airlines Logo
7:10 am - 10:15 am
TYS
-
AUA
27h 05m
2 stops
Multiple Airlines Logo
5:15 pm - 10:07 am
AUA
-
TYS
16h 52m
1 stop
$558Multiple Airlines
Mon, Jun 1 - Fri, Jun 5
American Airlines Logo
6:30 pm - 1:00 pm
TYS
-
AUA
18h 30m
1 stop
American Airlines Logo
5:20 pm - 10:52 am
AUA
-
TYS
17h 32m
2 stops
$561American Airlines
Tue, Mar 17 - Tue, Mar 24
Delta Logo
5:40 am - 11:55 am
TYS
-
AUA
6h 15m
1 stop
Delta Logo
12:35 pm - 11:57 pm
AUA
-
TYS
11h 22m
2 stops
$562Delta
Sat, Mar 21 - Sat, Mar 28
Multiple Airlines Logo
7:40 am - 2:26 pm
TYS
-
AUA
6h 46m
1 stop
Multiple Airlines Logo
3:41 pm - 1:02 pm
AUA
-
TYS
21h 21m
2 stops
$577Multiple Airlines
Fri, Jun 19 - Thu, Jun 25
United Airlines Logo
6:30 am - 3:35 pm
TYS
-
AUA
9h 05m
1 stop
United Airlines Logo
4:30 pm - 11:59 pm
AUA
-
TYS
7h 29m
1 stop
$581United Airlines
Fri, Mar 13 - Wed, Mar 18
United Airlines Logo
7:00 am - 3:40 pm
TYS
-
AUA
8h 40m
1 stop
United Airlines Logo
4:50 pm - 10:49 am
AUA
-
TYS
17h 59m
1 stop
$582United Airlines
Wed, May 27 - Sun, May 31
American Airlines Logo
6:00 am - 1:30 pm
TYS
-
AUA
7h 30m
1 stop
American Airlines Logo
2:30 pm - 11:59 pm
AUA
-
TYS
9h 29m
1 stop
$586American Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Aruba flights

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

What is the cheapest month to fly from Knoxville to Aruba?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Aruba, 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 Aruba is December, when tickets cost $638 (return) on average. On the other hand, the most expensive months are October and September, when the average cost of round-trip tickets is $945 and $792 respectively.

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

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 Aruba, 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 Aruba, you should book around 5 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$527
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Knoxville to Oranjestad

FAQs - booking Aruba flights

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

    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 Aruba.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Knoxville to Aruba 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 Aruba?

    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 Aruba 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 Aruba?

    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 Aruba up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Knoxville to Aruba

 
Need help choosing which airline to fly with from Knoxville to Aruba? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8127 reviews
8.1Boarding
7.9Comfort
7.8Entertainment
7.2Food
8.5Crew
Airline reviews

Timing, quality of service, promptness and courtesy of the staff

10.0 ExcellentAjai, Jan 2026
DFW - ATL
Read more Delta reviews

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

My flight to London from Philadelphia was cancelled due to weather.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

Everything you need to know for your flight from Knoxville to Aruba

Information on your arrival and departure airports