$358 Cheap Flights from McAllen (MFE) to Tri-Cities (TRI)

You can find cheap one-way flights from $358 and cheap return flights $530 McAllen, TX (MFE-Miller Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) with Expedia. One-way flights usually range from $412 to $1218, and return flights typically cost between $562 and $1828. 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 McAllen, TX (MFE-Miller Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) ticket fares go up or down.

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

The cheapest month to fly from MFE to TRI is September 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.

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

To find a cheap flight from McAllen, TX (MFE-Miller Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional), 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.

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.

The earliest flight from Miller International in McAllen to Tri-Cities Regional typically departs at around 5:00 AM, operated by United and Delta Airlines. This early departure allows you to arrive in Tri-Cities with plenty of time to explore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

For flights from McAllen (MFE) to Tri-Cities (TRI), the most popular departure times are from 12pm to 3pm. This time window captures around 39% of total traffic. Many major carriers, including Delta, American Airlines, and United Airlines, operate during this period. This timing is favored as it allows for a relaxed morning before heading to the airport.

Flying from MFE to TRI with a connection usually takes about 5 hours, traveling roughly 1,172 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

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

It's easy to earn miles on a McAllen, TX (MFE-Miller Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) 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.

If you're planning to travel to Tri-Cities from Miller Intl. (MFE), you can fly into Tri-Cities Regional (TRI) Some flights may connect through major hubs like George Bush Intercontinental (IAH), Austin-Bergstrom Intl. (AUS), Dallas-Fort Worth Intl. (DFW) before reaching Tri-Cities. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from McAllen, TX (MFE-Miller Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) 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.

Securing a McAllen, TX (MFE-Miller Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight and hotel package 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.

If you booked your McAllen, TX (MFE-Miller Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) 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.