Cheap Flights from Tri-Cities (TRI) to Phoenix (DVT)

Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to Phoenix Deer Valley Airport (DVT)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $394
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $394

Frequently asked questions

How much does a flight from Tri-Cities Regional Airport (TRI) to Phoenix Deer Valley Airport (DVT) cost?
Secure a cheap one-way flight or cheap return flight from Tri-Cities Regional Airport (TRI) to Phoenix Deer Valley Airport (DVT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Tri-Cities Regional Airport (TRI) to Phoenix Deer Valley Airport (DVT)?
The cheapest month to fly from TRI to DVT is , when demand is low. Off-peak months are often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Tri-Cities Regional Airport (TRI) to Phoenix Deer Valley Airport (DVT)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest TRI to DVT flight.
How many flights per day from Tri-Cities Regional Airport (TRI) to Phoenix Deer Valley Airport (DVT)?
You'll have to catch a flight with a layover if you're traveling from Tri-Cities Regional Airport (TRI) to Phoenix Deer Valley Airport (DVT). There are no daily direct flights on this route. However, just 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 DVT?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a number of factors, including the carrier and season.*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 Phoenix Deer Valley Airport (DVT)?
To avoid potential delays on the Tri-Cities Regional Airport (TRI) to Phoenix Deer Valley Airport (DVT) route, aim to travel before 3 PM. Later flights are 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 Phoenix Deer Valley Airport (DVT) last-minute?
Waiting until right before your break to book a flight from TRI to DVT often results in higher prices. Although you may find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book a TRI to DVT flight and hotel package?
You'll generally save money by securing a TRI to DVT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your preferred accommodations and flights, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Tri-Cities Regional Airport (TRI) to Phoenix Deer Valley Airport (DVT)?
Typically, you can reschedule or cancel your TRI to DVT flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Origin airport
Tri-Cities Regional
Destination airport
Phoenix Deer Valley
Distance
1682 mi

Book with confidence

Tri-Cities to Phoenix Flights

The cheapest times to fly from Tri-Cities to Phoenix

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

 

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

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

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 Phoenix 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 Phoenix 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 Phoenix 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 Phoenix Flights

Explore a world of travel with Expedia

*Available to One Key members.