$525 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 4/9. 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

Thu, Apr 9 - Wed, Apr 15
Multiple Airlines Logo
5:10 pm - 4:00 pm
TYS
-
AUA
22h 50m
1 stop
Multiple Airlines Logo
5:20 pm - 3:41 pm
AUA
-
TYS
22h 21m
2 stops
$525Multiple Airlines
Mon, May 11 - Fri, May 15
Multiple Airlines Logo
7:30 am - 2:36 pm
TYS
-
AUA
7h 06m
1 stop
Multiple Airlines Logo
3:41 pm - 11:06 am
AUA
-
TYS
19h 25m
1 stop
$536Multiple Airlines
Mon, May 11 - Fri, May 15
Multiple Airlines Logo
7:30 am - 2:36 pm
TYS
-
AUA
7h 06m
1 stop
Multiple Airlines Logo
3:41 pm - 3:41 pm
AUA
-
TYS
48h 00m
2 stops
$582Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
7:00 am - 3:20 pm
TYS
-
AUA
8h 20m
1 stop
United Airlines Logo
1:50 pm - 11:08 pm
AUA
-
TYS
9h 18m
1 stop
$611United Airlines
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
7:30 am - 2:36 pm
TYS
-
AUA
7h 06m
1 stop
Multiple Airlines Logo
3:41 pm - 9:40 am
AUA
-
TYS
17h 59m
2 stops
$616Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
6:30 am - 4:25 pm
TYS
-
AUA
9h 55m
1 stop
American Airlines Logo
5:25 pm - 8:32 am
AUA
-
TYS
15h 07m
2 stops
$621American Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
7:20 pm - 12:40 pm
TYS
-
AUA
17h 20m
1 stop
United Airlines Logo
1:50 pm - 10:34 pm
AUA
-
TYS
8h 44m
1 stop
$631United Airlines
Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
8:48 pm - 4:25 pm
TYS
-
AUA
19h 37m
2 stops
American Airlines Logo
5:25 pm - 8:32 am
AUA
-
TYS
15h 07m
2 stops
$636American Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
5:00 am - 4:25 pm
TYS
-
AUA
11h 25m
2 stops
American Airlines Logo
5:25 pm - 8:32 am
AUA
-
TYS
15h 07m
2 stops
$641American Airlines
Thu, Apr 9 - Wed, Apr 15
Delta Logo
5:40 am - 11:55 am
TYS
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AUA
6h 15m
1 stop
Delta Logo
1:10 pm - 11:54 pm
AUA
-
TYS
10h 44m
1 stop
$646Delta
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.

Good to know

Low seasonSeptember
Cheapest flight$525
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 5% 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 8296 reviews
8.1Boarding
7.9Comfort
7.8Entertainment
7.2Food
8.5Crew
Airline reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

10.0 ExcellentAnonymous, Mar 2026
ATL - DTW
Read more Delta reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

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

Information on your arrival and departure airports