Question 1

What are the cheapest airlines flying from Knoxville to Washington, D.C. round-trip?

Accepted Answer

Our cheapest airline available from Knoxville to Washington, D.C. is Frontier. Our recent data shows that you can find tickets from as low as $208 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $228 and $230 round-trip. Frontier is priced at 19% lower than the current average price of a flight leaving 3 months from now.

Question 2

What are the cheapest airlines to fly from Knoxville to Washington, D.C. one-way?

Accepted Answer

One-way options have recently been found by users for as low as $84 on Frontier. Other airlines that offer cheap prices include Allegiant Air from $92 and American Airlines from $98 one-way.

Question 3

How recently were the Knoxville to Washington, D.C. flight deals updated?

Accepted Answer

The Knoxville to Washington, D.C. flight deals you see on this page were last updated on 5/28.

Question 4

When is the best time to book a flight from Knoxville to Washington, D.C.?

Accepted Answer

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Knoxville to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 5

When is the best time to book a flight from Knoxville to Washington, D.C.?

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Knoxville to Washington, D.C. (average of $278). Flying from Knoxville to Washington, D.C. in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 6

When is the cheapest time to fly from Knoxville to Washington, D.C.?

Accepted Answer

Travelers seeking maximum savings on their Knoxville to Washington, D.C. flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

What are the most popular routes from Knoxville to Washington, D.C.?

Accepted Answer

Most travelers choose Knoxville McGhee Tyson - Washington, D.C. Reagan-National, Knoxville McGhee Tyson - Washington, D.C. Dulles Intl or Knoxville McGhee Tyson - Baltimore/Washington when deciding on the best route from Knoxville to Washington, D.C..

Question 8

What are the cheapest flights from Knoxville to Washington, D.C.?

Accepted Answer

While on average a flight from Knoxville to Washington, D.C. is generally $1,768, our data shows the cheapest flight currently is $139. When looking at the most popular route, (Knoxville McGhee Tyson - Washington, D.C. Reagan-National), you can expect to pay $222 for that flight.

Question 9

What are the most reliable airlines from Knoxville to Washington, D.C.?

Accepted Answer

The top 3 most reliable airlines when flying from Knoxville to Washington, D.C. are Lufthansa (82%), Ethiopian Air (82%) and Brussels Airlines (79%).

Question 10

What are the most popular airlines that fly from Knoxville to Washington, D.C.?

Accepted Answer

Before booking your flight from Knoxville to Washington, D.C. check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

Question 11

Can I find flights from Knoxville to Washington, D.C. for under $200 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Knoxville to Washington, D.C. for under $200. The cheapest flight booked recently is on Multiple Airlines for just $198, but on average you can expect to pay $238.

Question 12

Are there nonstop flights from Knoxville to Washington, D.C. for under $300 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Knoxville to Washington, D.C. under $300. A good price for a nonstop flight from Knoxville to Washington, D.C. is less than $290.

Question 13

Are there last-minute flights available from Knoxville to Washington, D.C. for under $200?

Accepted Answer

There are currently 20+ open flights from Knoxville to Washington, D.C. within the next 7 days for less than $200.

Question 14

What is the cheapest day to fly round-trip from Knoxville to Washington, D.C.?

Accepted Answer

Friday is generally a great day to depart. Flying on this day could help you save up to 102%.

Question 15

How far in advance should I book a flight from Knoxville to Washington, D.C.?

Accepted Answer

To save on the cost of your flight from Knoxville to Washington, D.C., book at least 54 days before your planned departure. Booking around this time can save you about 124% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $229 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $328.

Question 16

What is the cheapest month to fly from Knoxville to Washington, D.C.?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, January can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Knoxville in January are about $258 on average during January, but can be found for as low as $148.

Question 17

When is the cheapest time to fly from Knoxville to Washington, D.C. (TYS - WAS)?

Accepted Answer

It’s typically best to fly out from Knoxville to Washington, D.C. in the evening. Doing so could potentially save you 23% on the flight price compared to flying at noon, which is usually more expensive.

Question 18

What airport do you fly from for flights from Knoxville to Washington, D.C.?

Accepted Answer

If you book a flight to Washington, D.C. from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville. There are 10 flights from McGhee Tyson to Washington, D.C. per day from 3 different airlines.

Question 19

What does TYS to IAD mean?

Accepted Answer

Knoxville McGhee Tyson Airport is TYS and Washington, D.C. Dulles Intl Airport is IAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

Question 20

Can I find deals for flights from Knoxville to Washington, D.C. that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Knoxville to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 21

Can I find deals on flights from Knoxville to Washington, D.C. with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Knoxville to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 22

Can I find deals for flights from Knoxville to Washington, D.C. that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Knoxville to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 23

How can I find direct flights from Knoxville to Washington, D.C.?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Washington, D.C..

Question 24

Can I find deals for business class flights from Knoxville to Washington, D.C.?

Accepted Answer

Yes. Cheapflights offers flight deals from Knoxville to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 25

Can I find deals for flights from Knoxville to Washington, D.C. that allow pets onboard?

Accepted Answer

Many airlines flying from Knoxville to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 26

Can I find deals on last-minute flights from Knoxville to Washington, D.C.?

Accepted Answer

Yes, you can often find last-minute deals on Knoxville to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 27

How does Cheapflights help users find flights from Knoxville to Washington, D.C.?

Accepted Answer

Deals for Knoxville to Washington, D.C. flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 28

Why should you use Cheapflights to find cheap flight tickets from Knoxville to Washington, D.C.?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Knoxville to Washington, D.C. for you. Better yet — we are completely free to use.

Question 29

Can Cheapflights find flights from Knoxville to Washington, D.C. with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Knoxville to Washington, D.C. flexibly with Cheapflights today.

Question 30

Can Cheapflights notify me if prices for flights from Knoxville to Washington, D.C. become cheaper?

Accepted Answer

Yes! Start tracking prices for Knoxville to Washington, D.C. flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Popular in	November
Cheapest in	January
Round-trip from	$235
One-way from	$125

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$108	Average$319	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	Cheapest$148	Average$347	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	Cheapest$158	Average$309	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

8%of flight departures	Early morningMidnight to 6 am
42%of flight departures	Morning6 am to noon
46%of flight departures	AfternoonNoon to 6 pm
4%of flight departures	Evening6 pm to midnight

Sunday	10daily flights
Monday	12daily flights
Tuesday	10daily flights
Wednesday	12daily flights
Thursday	10daily flights
Friday	11daily flights
Saturday	10daily flights

Cheap flights from Knoxville (TYS) to Washington, D.C. (WAS) from $84

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Knoxville McGhee Tyson to Washington, D.C. are usually found in January or September, booked 53 days in advance, depart on a Saturday or Thursday and return on a Wednesday

Cheap flight deals from Knoxville to Washington, D.C.

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Knoxville to Washington, D.C.?

How far in advance should I book a flight from Knoxville to Washington, D.C.?

What is the cheapest month to fly from Knoxville to Washington, D.C.?

When is the cheapest time to fly from Knoxville to Washington, D.C. (TYS - WAS)?

Cheap Delta flights from Knoxville to Washington, D.C.

Find some of the cheapest Delta flights traveling from Knoxville to Washington, D.C.. Make sure to double check the flight details before booking.

Cheap United Airlines flights from Knoxville to Washington, D.C.

Browse through some of the cheapest United Airlines flights traveling from Knoxville to Washington, D.C.. Deals frequently update to provide users with more options.

Cheap Knoxville to Washington, D.C. flights in May & June 2024

Find cheap flight options from Knoxville to Washington, D.C. specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 29, 2024.

Listed are some of the best fares we've found on flights departing from Knoxville to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.

Knoxville to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.

Listed are some of the best fares we've found on flights departing from Knoxville to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.

Non-stop flights to Washington, D.C. from Knoxville

If you're seeking options on non-stop flights from Knoxville to Washington, D.C., check out these fares. Users seeking other options on flights from Knoxville to Washington, D.C. should update the search form at the top of the page.

Knoxville to Washington, D.C. flights leaving soon

Have a look at some of the last-minute flights available departing from Knoxville to Washington, D.C.. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Washington, D.C. from Knoxville

Some of the best available deals we've found on one-way flights from Knoxville to Washington, D.C.. Those needing a return flight from Knoxville to Washington, D.C. can use the search form above.

Find flights from Knoxville to Washington, D.C. within your budget

When is the best time to book a flight from Knoxville to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Washington, D.C.. Price data was last updated on May 24, 2024.

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Knoxville to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

When is the cheapest time to fly from Knoxville to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Washington, D.C.. Price data was last updated on May 26, 2024.

Best time to book a flight from Knoxville to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Knoxville with our price prediction graph.

Temperature and rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Knoxville to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Knoxville to Washington, D.C.?

Can I find flights from Knoxville to Washington, D.C. for under $200 on Cheapflights?

Are there nonstop flights from Knoxville to Washington, D.C. for under $300 on Cheapflights?

Are there last-minute flights available from Knoxville to Washington, D.C. for under $200?

What are the cheapest airlines flying from Knoxville to Washington, D.C. round-trip?

What are the cheapest airlines to fly from Knoxville to Washington, D.C. one-way?

What are the most popular routes from Knoxville to Washington, D.C.?

What are the most reliable airlines from Knoxville to Washington, D.C.?

What are the cheapest flights from Knoxville to Washington, D.C.?

What does TYS to IAD mean?

Can I find deals for flights from Knoxville to Washington, D.C. that include extra baggage allowance?

Can I find deals on flights from Knoxville to Washington, D.C. with specific airlines?

Can I find deals for flights from Knoxville to Washington, D.C. that include hotel bookings?

How can I find direct flights from Knoxville to Washington, D.C.?

Can I find deals for business class flights from Knoxville to Washington, D.C.?

Can I find deals for flights from Knoxville to Washington, D.C. that allow pets onboard?

Can I find deals on last-minute flights from Knoxville to Washington, D.C.?

How recently were the Knoxville to Washington, D.C. flight deals updated?

What are the most popular airlines that fly from Knoxville to Washington, D.C.?

When is the best time to book a flight from Knoxville to Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to Washington, D.C.See prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Knoxville to Washington, D.C.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2024

Search flights from Knoxville to Washington, D.C. by cabin class

Find flights from Knoxville to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Knoxville to Washington, D.C.

Find hourly flight availability from Knoxville to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 29, 2024.

Weekly flight availability from Knoxville to Washington, D.C.

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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Knoxville to Washington, D.C.?

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Alternative routes for Knoxville to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.