Cheap Flights from Tri-Cities (TRI) to Platinum (PTU)

Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to Platinum, AK (PTU)

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Frequently asked questions

How much does a flight from Tri-Cities Regional Airport (TRI) to Platinum Airport (PTU) cost?
Lock in a cheap one-way flight or cheap return flight from Tri-Cities Regional Airport (TRI) to Platinum Airport (PTU) 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 Tri-Cities Regional Airport (TRI) to Platinum Airport (PTU)?
is the least expensive month to fly from TRI to PTU. Traveling during quieter months is often the key to finding better fares.
What is the cheapest airline that flies from Tri-Cities Regional Airport (TRI) to Platinum Airport (PTU)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest TRI to PTU flight.
How many flights per day from Tri-Cities Regional Airport (TRI) to Platinum Airport (PTU)?
You'll need to catch a flight with a layover when traveling from Tri-Cities Regional Airport (TRI) to Platinum Airport (PTU). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from TRI to PTU?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tri-Cities Regional Airport (TRI) to Platinum Airport (PTU)?
Choose a flight from Tri-Cities Regional Airport (TRI) to Platinum Airport (PTU) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**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 Tri-Cities Regional Airport (TRI) to Platinum Airport (PTU) last-minute?
Holding off until right before your break to book a flight from TRI to PTU generally means paying more. While you might find some last-minute discounts, there's no guarantee. Be flexible with your travel plans for a better chance of landing a bargain.
Is it cheaper to book a TRI to PTU flight and hotel package?
Securing a TRI to PTU flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tri-Cities Regional Airport (TRI) to Platinum Airport (PTU)?
Typically, it's possible to reschedule or cancel your TRI to PTU flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Tri-Cities Regional
Destination airport
Platinum
Distance
3740 mi

Book with confidence

Book with confidence

Tri-Cities to Platinum Flights

The cheapest times to fly from Tri-Cities to Platinum

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 Tri-Cities to Platinum are during the month of . You can find some of the cheapest flights from Tri-Cities to Platinum with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tri-Cities to Platinum

Sunday is one of the best days to book for cheap flights from Tri-Cities to Platinum: 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 Tri-Cities to Platinum

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 Tri-Cities to Platinum in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Tri-Cities to Platinum 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 Tri-Cities to Platinum 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.

 

Tri-Cities to Platinum Flights

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*Available to One Key members.