$2,265 Cheap Flights from Knoxville (TYS) to Port Moresby (POM)

View $2,265 flight on Fri, Dec 26, 2025Opens in a new window

Popular airlines from McGhee Tyson Airport (TYS) to Port Moresby (POM-Jackson Intl.)

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Cheap Flights from Knoxville to Port Moresby (TYS-POM)

Prices were available within the past 7 days and start at $2,265 for one-way flights and $3,806 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Thu, Dec 25 - Tue, Jan 6
TYS
Knoxville
POM
Port Moresby
$3,806 Roundtrip, found 2 days ago
$3,806
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Thu, Dec 25 from Knoxville to Port Moresby, returning Tue, Jan 6, priced at $3,806 found 2 days ago
Qantas Airways
Thu, Dec 25 - Tue, Jan 6
TYS
Knoxville
POM
Port Moresby
$3,845 Roundtrip, found 2 days ago
$3,845
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Thu, Dec 25 from Knoxville to Port Moresby, returning Tue, Jan 6, priced at $3,845 found 2 days ago
Qantas Airways
Mon, Dec 29 - Tue, Jan 6
TYS
Knoxville
POM
Port Moresby
$4,131 Roundtrip, found 2 days ago
$4,131
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Mon, Dec 29 from Knoxville to Port Moresby, returning Tue, Jan 6, priced at $4,131 found 2 days ago
Qantas Airways
Fri, Dec 26 - Tue, Jan 6
TYS
Knoxville
POM
Port Moresby
$4,236 Roundtrip, found 2 days ago
$4,236
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Fri, Dec 26 from Knoxville to Port Moresby, returning Tue, Jan 6, priced at $4,236 found 2 days ago
Qantas Airways
Fri, Dec 26 - Tue, Jan 6
TYS
Knoxville
POM
Port Moresby
$4,275 Roundtrip, found 2 days ago
$4,275
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Fri, Dec 26 from Knoxville to Port Moresby, returning Tue, Jan 6, priced at $4,275 found 2 days ago
Qantas Airways
Thu, Dec 25 - Tue, Jan 6
TYS
Knoxville
POM
Port Moresby
$4,372 Roundtrip, found 2 days ago
$4,372
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Thu, Dec 25 from Knoxville to Port Moresby, returning Tue, Jan 6, priced at $4,372 found 2 days ago
Qantas Airways
Thu, Dec 25 - Tue, Jan 6
TYS
Knoxville
POM
Port Moresby
$4,411 Roundtrip, found 2 days ago
$4,411
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Thu, Dec 25 from Knoxville to Port Moresby, returning Tue, Jan 6, priced at $4,411 found 2 days ago
Qantas Airways
Fri, Dec 26 - Tue, Jan 6
TYS
Knoxville
POM
Port Moresby
$4,477 Roundtrip, found 2 days ago
$4,477
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Fri, Dec 26 from Knoxville to Port Moresby, returning Tue, Jan 6, priced at $4,477 found 2 days ago
Qantas Airways
Fri, Dec 26 - Tue, Jan 6
TYS
Knoxville
POM
Port Moresby
$4,516 Roundtrip, found 2 days ago
$4,516
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Fri, Dec 26 from Knoxville to Port Moresby, returning Tue, Jan 6, priced at $4,516 found 2 days ago
American Airlines
Fri, Dec 26 - Wed, Jan 7
TYS
Knoxville
POM
Port Moresby
$4,739 Roundtrip, found 2 days ago
$4,739
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 26 from Knoxville to Port Moresby, returning Wed, Jan 7, priced at $4,739 found 2 days ago

Frequently asked questions

How much does a flight from McGhee Tyson Airport (TYS) to Jackson Intl. Airport (POM) cost?
Snag a cheap one-way flight from $2,265 or cheap return flight from $3,806 from McGhee Tyson Airport (TYS) to Jackson Intl. Airport (POM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from McGhee Tyson Airport (TYS) to Jackson Intl. Airport (POM)?
December is the least expensive month to fly from TYS to POM. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from McGhee Tyson Airport (TYS) to Jackson Intl. Airport (POM)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from TYS to POM. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from McGhee Tyson Airport (TYS) to Jackson Intl. Airport (POM)?
Direct flights from McGhee Tyson Airport (TYS) to Jackson Intl. Airport (POM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from TYS to POM?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from McGhee Tyson Airport (TYS) to Jackson Intl. Airport (POM)?
To reach Jackson Intl. Airport (POM) on time, opt for a flight that leaves McGhee Tyson Airport (TYS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from McGhee Tyson Airport (TYS) to Jackson Intl. Airport (POM) last-minute?
Last-minute fares from TYS to POM are generally more expensive. To lock in the lowest prices, start searching for flights as soon as possible. That said, if you're flexible with your travel dates, you may score a cheap ticket right before your journey.
Is it cheaper to book a TYS to POM flight and hotel package?
Opting for a TYS to POM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from McGhee Tyson Airport (TYS) to Jackson Intl. Airport (POM)?
It's usually possible to cancel or reschedule your TYS to POM flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
McGhee Tyson
Destination airport
Jackson Intl.
Roundtrip price
$3,806
Distance
8751 mi

Book with confidence

Knoxville to Port Moresby Flights

The cheapest times to fly from Knoxville to Port Moresby

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Knoxville to Port Moresby are during the month of December. You can find some of the cheapest flights from Knoxville to Port Moresby with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Knoxville to Port Moresby

Sunday is one of the best days to book for cheap flights from Knoxville to Port Moresby: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Knoxville to Port Moresby

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Knoxville to Port Moresby in 2026. You can also book with separate airlines for your outbound and return journeys, from $2,265 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Knoxville to Port Moresby flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Knoxville to Port Moresby airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Knoxville to Port Moresby Flights

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*Available to One Key members.