Cheap Flights from Tri-Cities (TRI) to Sidney (SNY)

Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to Sidney, NE (SNY)

Frequently asked questions

How much does a flight from Tri-Cities Regional Airport (TRI) to Sidney, NE (SNY) cost?
Snag a cheap one-way flight or cheap return flight from Tri-Cities Regional Airport (TRI) to Sidney, NE (SNY) 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 Sidney, NE (SNY)?
Traveling in can help you save, as it's the cheapest month for flights between TRI and SNY. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Tri-Cities Regional Airport (TRI) to Sidney, NE (SNY)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest TRI to SNY flight.
How many flights per day from Tri-Cities Regional Airport (TRI) to Sidney, NE (SNY)?
There aren't any daily nonstop flights available from Tri-Cities Regional Airport (TRI) to Sidney, NE (SNY). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from TRI to SNY?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, airline and other factors.*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 Sidney, NE (SNY)?
To avoid potential delays on the Tri-Cities Regional Airport (TRI) to Sidney, NE (SNY) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Sidney, NE (SNY) last-minute?
Last-minute fares from TRI to SNY are typically more expensive. To lock in the lowest rates, start searching for flights well in advance. That being said, if you can play around with your travel dates, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a TRI to SNY flight and hotel package?
Securing a TRI to SNY flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our extensive range of hotels and then add flights, activities and car rentals to your booking. Bundle everything 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 Sidney, NE (SNY)?
In most cases, you can cancel or reschedule your TRI to SNY flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need further details, go to our Customer Service portal.

Travel information

Origin airport
Tri-Cities Regional
Destination airport
Sidney
Distance
1149 mi

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Tri-Cities to Sidney Flights

The cheapest times to fly from Tri-Cities to Sidney

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

 

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

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

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 Sidney 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 Sidney 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 Sidney 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 Sidney Flights

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*Available to One Key members.