Knoxville (TYS) to Dallas (DFW) at a glance

Travel from Knoxville (TYS) to Dallas (DFW) with a range of airlines on this domestic short-haul route. Discover options for cheap flights from Knoxville that suit your budget and schedule, whether you prefer full-service or low-cost carriers. As you plan your visit to explore Dallas's renowned attractions and vibrant neighborhoods, be sure to check the key details for flights from McGhee Tyson Airport to Dallas-Fort Worth International Airport.

• Fastest flight duration: around 2h 30m non-stop
• Route distance: roughly 800 miles (1,290 km)
• Flights per week: around 14 flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $115–$480, depending on seasonality and how far ahead you book

Flights from McGhee Tyson Airport (TYS) to Dallas-Fort Worth International Airport (DFW)

Based on the latest traveler bookings, here are the top airlines flying from Knoxville to Dallas, popular for both non-stop and one-stop flights. Common layover options include Denver International Airport (DEN) with an average layover of about 3 hours, Hartsfield-Jackson Atlanta International Airport (ATL) with a layover of approximately 1 hour and 15 minutes, and George Bush Intercontinental Airport (IAH), also around 1 hour and 15 minutes. These choices allow you to customize your itinerary by balancing price, total travel time, and cabin class.

• American Airlines: As a full-service airline, American Airlines provides both non-stop and one-stop options, with one-way ticket prices generally falling between $130 and $500. This carrier operates around 86% of flights on this route, boasting a standard non-stop flight duration of approximately 2 hours and 30 minutes.
• United: United Airlines offers one-stop service as a full-service carrier, with one-way fares usually ranging from $145 to $460. Accounting for about 6% of departures on this route, travelers can expect an in-flight duration of 4 hours and 45 minutes, leading to a total journey time of around 5 hours and 45 minutes, including layover time.
• Delta: Delta operates as a full-service airline, providing one-stop flights with one-way fares typically between $135 and $550. This airline represents about 5% of the route’s departures, with an in-flight time of 4 hours and 45 minutes and a total travel duration of roughly 5 hours and 45 minutes, factoring in the layover.
• Frontier Airlines: A low-cost option, Frontier Airlines offers one-stop service with one-way fares generally between $115 and $210. This carrier accounts for approximately 4% of departures on this route, presenting an in-flight duration of 4 hours and 45 minutes, resulting in an overall journey time of about 5 hours and 45 minutes, including the layover.

Travelers flying from Knoxville to Dallas can opt for an upgrade, as American Airlines provides first-class service on this route.

Best time to fly from Knoxville (TYS) to Dallas (DFW)

The most popular months for travelers flying from Knoxville to Dallas are January, March, and April, when peak temperatures in Dallas reach up to 65.7°F in April. If you prefer quieter travel, consider August, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 87.4°F. For better deals, April usually offers the lowest average one-way fare around $233. Flight availability peaks in April, with approximately 16 flights per week, making it easier to find convenient departure times. July has the fewest flights, with approximately 12 flights per week.

• Cheapest time to fly: April usually offers good deals with average one-way fare around $233, roughly 16% cheaper than the yearly average.
• More budget-friendly months to fly: March and January typically offer average one-way fares of around $255.
• Most flight options: April has the highest number of flights from Knoxville to Dallas, with approximately 16 flights per week, giving you more flexibility in scheduling your trip.

Month	Temperature	Demand	Weekly Flights	Average one-way Fare
January	47.1°F (8.4°C)	High	13	$256
February	49.6°F (9.8°C)	Average	13	$269
March	59.0°F (15.0°C)	High	14	$254
April	65.7°F (18.7°C)	High	16	$233
May	73.8°F (23.2°C)	Average	15	$276
June	82.9°F (28.3°C)	Average	15	$266
July	86.7°F (30.4°C)	Average	12	$281
August	87.4°F (30.8°C)	Low	14	$276
September	80.6°F (27.0°C)	Low	13	$326
October	69.1°F (20.6°C)	Average	14	$322
November	57.6°F (14.2°C)	Average	14	$294
December	50.4°F (10.2°C)	Low	15	$285

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Knoxville (TYS) to Dallas (DFW)

• Knoxville to Dallas (TYS-DAL): Love Field Airport (DAL) is located approximately 12 miles from Dallas-Fort Worth International Airport (DFW). One-way economy prices for this route generally fall between $130 and $450, varying based on the season and how early you make your reservation. Travelers can choose from both non-stop and one-stop flights, with common layover locations including Hartsfield-Jackson Atlanta International Airport (ATL) and Nashville International Airport (BNA). Major airlines operating on this route are Southwest Airlines (a budget carrier) and Delta. Additionally, first-class service is offered on this route.

How to find the best prices for flights from Knoxville (TYS) to Dallas (DFW)

Getting some of the best deals on flights from Knoxville to Dallas is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are typically found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Afternoon departures between 12 PM and 6 PM tend to offer lower prices and are also the most popular flight times. Additionally, flying on Sundays often yields cheaper prices, although Thursdays remain the most favored travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Dallas-Fort Worth International Airport from McGhee Tyson Airport

Dallas welcomes travelers from Knoxville with a range of transport options based on price, convenience, and proximity. For departures, McGhee Tyson Airport is roughly a 20-minute drive (covering about 15 miles) from central Knoxville. Here's how to reach Dallas efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Dallas, with private rides that can be arranged in advance.
• Car rental: Renting a car from Dallas-Fort Worth International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Dallas-Fort Worth International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Dallas-Fort Worth International Airport, C2-C19 Gates Station, a metro station, is located about 0.3 miles away on foot, while Centreport Station, a train station, is approximately 7.8 miles from the airport and is best reached by car.