Question 1

How much does a flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?

Accepted Answer

You can find cheap one-way flights from $209 and cheap return flights from $334 Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) with Expedia. One-way flights usually range from $228 to $785, and return flights typically cost between $396 and $1645. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

Question 2

What is the cheapest month to fly from Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

The cheapest month to fly from TRI to BUF is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

Question 3

Which airlines fly direct from Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

Enter TRI to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Question 4

What is the cheapest airline that flies from Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

American Airlines is one of the cheapest airlines offering connecting flights from Tri-Cities, TN (TRI) to Buffalo, NY (BUF), with round-trip tickets starting from around $296. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

Question 5

How do I find cheap flights from Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

To find a cheap flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

Question 6

What is the best time to fly from Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

Question 7

What is the earliest flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from TRI to BUF. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

Question 8

What are the most popular departure times for flights from Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

The most popular departure times for flights from Tri-Cities, TN (TRI) to Buffalo, NY (BUF) are in the early morning, from 9am to 12pm. About 53% of passengers prefer this time window. United Airlines and American Airlines operate flights during this time, making it a good choice for those looking to travel mid-morning.

Question 9

How long does it take to fly from Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

Flying from TRI to BUF with a connection usually takes about 5 hours, traveling roughly 487 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Question 10

Can you fly business or first class from Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

First class seats are offered on the TRI to BUF route with Delta Air Lines and American Airlines.

Question 11

How do I earn miles on a Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?

Accepted Answer

It's easy to earn miles on a Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Question 12

What airports do you fly into for Buffalo from Tri-Cities Regional (TRI)?

Accepted Answer

From Tri-Cities Regional (TRI), you can fly into Buffalo Niagara Intl. (BUF) to reach Buffalo. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Question 13

Is it cheaper to buy a plane ticket from Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?

Accepted Answer

Typically, booking a last minute flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Question 14

Is it cheaper to book a Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?

Accepted Answer

Securing a Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) Buffalo Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Question 15

Can I cancel or change the date of my flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?

Accepted Answer

If you booked your Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Origin airport	Tri-Cities Regional
Destination airport	Buffalo Niagara Intl.
Airlines serving	American Airlines, Delta, United
Roundtrip price	$333
Distance	486 mi

Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to Buffalo Niagara Intl. Airport (BUF)

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$209 Cheap Flights from Tri-Cities (TRI) to Buffalo (BUF)