$575 Find Cheap Flights from Knoxville to Hong Kong

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 Hong Kong departing on 2/25. 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 Hong Kong 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 Hong Kong 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 Hong Kong

Tue, May 19 - Tue, Jun 9
United Airlines Logo
4:20 pm - 6:55 pm
TYS
-
HKG
38h 35m
2 stops
United Airlines Logo
10:30 pm - 10:04 am
HKG
-
TYS
23h 34m
2 stops
$1,245United Airlines
Tue, May 19 - Tue, Jun 9
United Airlines Logo
4:20 pm - 6:30 pm
TYS
-
HKG
38h 10m
2 stops
United Airlines Logo
12:40 pm - 10:20 pm
HKG
-
TYS
21h 40m
2 stops
$1,262United Airlines
Thu, Mar 12 - Sun, Mar 22
United Airlines Logo
7:00 am - 7:00 am
TYS
-
HKG
36h 00m
2 stops
United Airlines Logo
10:30 pm - 10:30 pm
HKG
-
TYS
36h 00m
2 stops
$1,295United Airlines
Fri, Mar 27 - Fri, Apr 3
Multiple Airlines Logo
12:21 pm - 4:35 am
TYS
-
HKG
28h 14m
1 stop
Multiple Airlines Logo
4:05 pm - 11:51 pm
HKG
-
TYS
19h 46m
1 stop
$1,343Multiple Airlines
Fri, Mar 27 - Fri, Apr 3
United Airlines Logo
4:18 pm - 6:55 pm
TYS
-
HKG
38h 37m
2 stops
United Airlines Logo
10:30 pm - 10:29 pm
HKG
-
TYS
35h 59m
2 stops
$1,345United Airlines
Tue, May 19 - Tue, Jun 9
Multiple Airlines Logo
7:53 am - 9:00 pm
TYS
-
HKG
25h 07m
1 stop
Multiple Airlines Logo
12:10 pm - 10:04 pm
HKG
-
TYS
21h 54m
1 stop
$2,173Multiple Airlines
Thu, Mar 12 - Sun, Mar 22
Multiple Airlines Logo
4:02 pm - 9:40 pm
TYS
-
HKG
41h 38m
2 stops
Multiple Airlines Logo
11:55 pm - 2:50 pm
HKG
-
TYS
50h 55m
3 stops
$2,175Multiple Airlines
Fri, Mar 27 - Thu, Apr 2
Multiple Airlines Logo
4:02 pm - 9:55 pm
TYS
-
HKG
41h 53m
2 stops
Multiple Airlines Logo
12:25 am - 3:09 pm
HKG
-
TYS
50h 44m
3 stops
$2,209Multiple Airlines
Tue, May 19 - Mon, Jun 8
Multiple Airlines Logo
7:53 am - 9:30 pm
TYS
-
HKG
25h 37m
3 stops
Multiple Airlines Logo
1:20 am - 12:44 pm
HKG
-
TYS
23h 24m
2 stops
$2,330Multiple Airlines
Tue, May 19 - Tue, Jun 9
Multiple Airlines Logo
4:09 pm - 5:10 am
TYS
-
HKG
25h 01m
1 stop
Multiple Airlines Logo
4:05 pm - 11:53 pm
HKG
-
TYS
19h 48m
1 stop
$2,448Multiple Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Hong Kong flights

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

How long does a flight from Knoxville to Hong Kong take?

The duration of a flight to Hong Kong depends on your arrival airport. The shortest route to Hong Kong from Knoxville is to Hong Kong, which takes 27h 24m.

Good to know

Cheapest flight$575
Flight from Knoxville to Hong Kong

FAQs - booking Hong Kong flights

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

    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 Hong Kong.

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

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

    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 Hong Kong 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 Hong Kong?

    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 Hong Kong 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 Hong Kong

 
Need help choosing which airline to fly with from Knoxville to Hong Kong? 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.
7.6
Cathay PacificOverall score based on 1162 reviews
8.1Crew
7.8Entertainment
7.9Boarding
7.3Food
7.6Comfort
Airline reviews

There could have been more options on the entertainment section Nothing was available for non English speaking passengers

10.0 ExcellentAnonymous, Feb 2026
JFK - HKG
Read more Cathay Pacific reviews

There could have been more options on the entertainment section Nothing was available for non English speaking passengers

Crew was very good, but could have checked on us when meals were not being served also.

great experience. better than all other airlines flying this route.

We flew economy light. We did not want to check bags and we had free 1 bag, but just had back packs with small personal item. Try as we may could only get bags down to 17lbs each. So we put 2 lbs from one bag into other and checked it. I think if someone has a checked bag allowance and chose not to use it , it would benefit both parties to bump carry on weight up to the next level of 22lbs or 10kgs. Just a thought.

I didn't have much experience with Cathay Pacific airlines because of delay and missed connections, the bulk of the trip was on Japan Airlines.

Few vegetarian food options. Incorporating one per meal service would be best and captures a wider audience than just vegetarians (individuals with religious meat restrictions can also eat vegetarian).

Flight from Hong Kong to LAX was late, the plane was grubby, overcrowded and hot. I recently flew Starlux and that was a MUCH better experience.

The crew, pilots and flight attendants were all amazing. What could be better is reinforcing that seats cannot be reclined at departure and landing. I had a person seated in front of me who had her seat all the way inclined, including during take-off - after the crew asked her to seat upright. Cathay Pacific should reinforce this safety request and perhaps penalize those who don't follow it. I felt very unsafe with this person limiting my space and perhaps putting my life in danger in the "unlikely" case of an emergency.

Given the Business class airfare, the food variety and quality both were substandard. The crew was not interested to serve other choices and work hard to provide alternatives. Very disappointing food service.

Crew and food were great in-flight. We had a 2 hour delay, no communication, and just got left in a limbo. The crew arrived late and they were running checkouts on the plane (which is important, but why not doing it earlier?) Cathay did nothing to about the delay, and a lot of people missed their connection flights. I had to run and got stuck at checkpoint, which made my entire trip very unpleasant. Got to my gate 5 mins prior to them closing it.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Absolutely terrible. I booked my ticket with ANA and underpricer/kayak asked me to change all my return flights to United. Customer service does not exist with United. Flight attendants are rude, self-centered, and unhelpful. The food is served cold and uncovered. The in-flight video controllers do not work properly. Premier economy tickets with ANA, allow you access to all airport lounges, while United does not allow access to any lounge. Mockery of an airline.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Everything was on time Will use united again for sure

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