Cheap Flights from Roche Harbor (RCE) to Tri-Cities (TRI)

Popular airlines from Roche Harbor, WA (RCE) to Tri-Cities, TN (TRI-Tri-Cities Regional)

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Frequently asked questions

How much does a flight from Roche Harbor, WA (RCE) to Tri-Cities Regional Airport (TRI) cost?
Snag a cheap one-way flight or cheap return flight from Roche Harbor, WA (RCE) to Tri-Cities Regional Airport (TRI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Roche Harbor, WA (RCE) to Tri-Cities Regional Airport (TRI)?
is the cheapest month to fly from RCE to TRI. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Roche Harbor, WA (RCE) to Tri-Cities Regional Airport (TRI)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from RCE to TRI. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Roche Harbor, WA (RCE) to Tri-Cities Regional Airport (TRI)?
You'll have to hop on a flight with a layover when traveling from Roche Harbor, WA (RCE) to Tri-Cities Regional Airport (TRI). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from RCE to TRI?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change 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 Roche Harbor, WA (RCE) to Tri-Cities Regional Airport (TRI)?
To avoid potential delays on the Roche Harbor, WA (RCE) to Tri-Cities Regional Airport (TRI) route, aim to fly before 3 PM. Later departures 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 Roche Harbor, WA (RCE) to Tri-Cities Regional Airport (TRI) last-minute?
Booking your ticket from RCE to TRI right before your trip is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a RCE to TRI flight and hotel package?
Compared with arranging flights and hotels separately, booking a RCE to TRI flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the stress out of planning your trip. Just secure your flights and choose from our wide range of stays, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Roche Harbor, WA (RCE) to Tri-Cities Regional Airport (TRI)?
If you booked your RCE to TRI flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Roche Harbor
Destination airport
Tri-Cities Regional
Distance
2204 mi

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Roche Harbor to Tri-Cities Flights

The cheapest times to fly from Roche Harbor to Tri-Cities

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

 

The best time to book a flight from Roche Harbor to Tri-Cities

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

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 Roche Harbor to Tri-Cities in 2026. 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 Roche Harbor to Tri-Cities 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 Roche Harbor to Tri-Cities 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.

 

Roche Harbor to Tri-Cities Flights

*Flight schedules are subject to change.

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*Available to One Key members.