Cheap flights from Washington, D.C. Reagan-National Airport to Knoxville from $95
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Knoxville departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Washington, D.C. Reagan-National Airport to Knoxville
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American Airlines flights from Washington, D.C. Reagan-National Airport to Knoxville
Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Knoxville flight tickets
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How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Knoxville
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Knoxville?
The month of January is, on average, the cheapest month to fly to Knoxville from Washington, D.C. Reagan-National Airport, with most prices found around $261. If you aren’t able to travel during the month of January, then book flights to Knoxville from Washington, D.C. Reagan-National Airport during February instead. Flights to Knoxville in February, while not as cheap as those in January, still average around $278.
What is the cheapest day to depart on your flight to Knoxville?
The cheapest day to depart from Washington, D.C. Reagan-National Airport to Knoxville is on a Wednesday. Travelers who choose to depart for Knoxville on a Wednesday will often find tickets for as low as $308. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Reagan-National Airport to Knoxville for around $360.
What is the cheapest time of day to depart on your flight to Knoxville?
In the afternoon is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Knoxville when you can find flight prices for as low as $320. Flying to Knoxville in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the morning when prices are around $345.
What is the cheapest Washington, D.C. Reagan-National to Knoxville McGhee Tyson flight route?
Fly from Washington, D.C. Reagan-National to Knoxville McGhee Tyson for the best Washington, D.C. Reagan-National - Knoxville McGhee Tyson flight prices
How far in advance should I book a flight to Knoxville?
You are more likely to see cheaper flights to Knoxville from Washington, D.C. Reagan-National Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $334 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Washington, D.C. Reagan-National Airport for as low as $259 on momondo.
What cabin class options are available on Washington, D.C. Reagan-National to Knoxville McGhee Tyson flights?
There are 3 cabin classes available to choose from on Washington, D.C. Reagan-National to Knoxville McGhee Tyson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Washington, D.C. Reagan-National Airport to Knoxville on average per day?
3 flights are operational daily from Washington, D.C. Reagan-National Airport to Knoxville as of April 2025. The most popular departure time for this route is 7:00PM, with 51% of flights per day taking off in the evening.
How many flights depart from Washington, D.C. Reagan-National Airport to Knoxville on average per week?
As of April 2025, there are 27 flights per week flying from Washington, D.C. Reagan-National Airport to Knoxville. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.
When to book flights from Washington, D.C. Reagan-National Airport to Knoxville
Cheap Washington, D.C. Reagan-National Airport to Knoxville (DCA to TYS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Knoxville
Best Price Found | $95 |
|---|---|
Fastest flight time | 1h 37m |
Direct flights | Mon, Tue, Thu, Fri, Sat and Sun |
Airports in Knoxville | 1 airport |
How far is Washington, D.C. Reagan-National to Knoxville McGhee Tyson by plane?
There are 426.9 mi between Washington, D.C. Reagan-National and Knoxville McGhee Tyson. A reasonable flight in good conditions will take 1h 40m.
When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Knoxville McGhee Tyson Airport?
Prices for flights from Washington, D.C. Reagan-National Airport to Knoxville McGhee Tyson Airport are updated daily.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Knoxville McGhee Tyson Airport?
As of April 2025, there is 1 operator available to choose from for flights from Washington, D.C. Reagan-National Airport to Knoxville McGhee Tyson Airport.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Knoxville McGhee Tyson Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Washington, D.C. Reagan-National Airport to Knoxville?
Based on momondo bookings for flights between Washington, D.C. Reagan-National Airport and Knoxville, the leading plane model is Canadair (Bombardier) Regional Jet 700, making up 30.80% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 900 with 26.49%, Embraer ERJ-135 / ERJ-140 / ERJ-145 with 26.34%, and Embraer 175 with 12.65%.
What is the most popular airline from Washington, D.C. Reagan-National Airport to Knoxville?
Based on momondo bookings for flights between Washington, D.C. Reagan-National Airport and Knoxville, the leading airline is American Airlines, making up 100% of the total bookings.
Best airlines flying from Washington, D.C. Reagan-National Airport to Knoxville
Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Knoxville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $227 | Free Cancellation | Rating 7.2 10,000 reviews |
American Airlines Flights From Washington, D.C. Reagan-National Airport to Knoxville
American Airlines flies from Washington, D.C. Reagan-National Airport to Knoxville around 20 times per week, with 10,000 momondo users rating the airline 7.2/10. The cheapest American Airlines deal from Washington, D.C. Reagan-National Airport to Knoxville in the last 72 hours was $227 (round-trip), much lower than the average airfare cost of $335 for American Airlines flights on this route.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Knoxville?
Finding the right flight to Knoxville from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knoxville quick and easy, saving you time and money.
Can I find flights from Washington, D.C. to Knoxville with flexible booking policies on momondo?
Yes. All flights to Knoxville from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Washington, D.C. to Knoxville?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Knoxville.
I’m not ready to book a flight from Washington, D.C. to Knoxville right now. Can momondo alert me if prices change?
Price alerts on flights to Knoxville from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.