Cheap flights from Dulles Intl (IAD) to Knoxville (TYS) from $120
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 7/2. 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 Washington, D.C. Dulles Intl to Knoxville McGhee Tyson are usually found in August or January, booked 78 days in advance, depart on a Tuesday or Sunday and return on a Friday
Cheap flight deals from Dulles Intl to Knoxville
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 8, 2024.
Popular in | April |
|---|---|
Cheapest in | August |
Round-trip from | $302 |
One-way from | $214 |
What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Knoxville?
Thursday flights are found to be more expensive to fly from Washington, D.C. Dulles Intl Airport to Knoxville. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Knoxville.
How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Knoxville?
Travelers have found it’s best to book a flight 50 days in advance to save up to 81% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Knoxville 1-2 weeks in advance for as low as $254, or $382 for flights within the next 24 hours.
What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Knoxville?
Flights from Washington, D.C. Dulles Intl Airport to Knoxville lean towards being more expensive in April. Prices are generally better when you fly from Washington, D.C. Dulles Intl Airport to Knoxville in August, with the cheapest ticket starting at $148.
When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Knoxville (IAD - TYS)?
It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Knoxville in the evening. Doing so could potentially save you 42% on the flight price compared to flying in the afternoon, which is usually more expensive.
Cheap American Airlines flights from Dulles Intl to Knoxville
Explore cheap flight options specifically provided by American Airlines for the route between Dulles Intl and Knoxville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Check out some of the cheapest American Airlines flights we've come across from Washington, D.C. to Knoxville. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap Delta flights from Dulles Intl to Knoxville
Explore cheap flight options specifically provided by Delta for the route between Dulles Intl and Knoxville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Some of the best deals we've found on Delta flights traveling from Washington, D.C. to Knoxville. Check back soon if you're not seeing flights that suit your needs.
Cheap Dulles Intl to Knoxville flights in May & June 2024
Find cheap flight options from Dulles Intl to Knoxville specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
These are some of the best deals we've found on flights to Knoxville in 2024 at this time. For more flight deals, be sure to check back very soon.
Dulles Intl to Knoxville 2024 flight deals
Discover exclusive flight deals for travel between Dulles Intl and Knoxville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
These are some of the best deals we've found on flights to Knoxville in 2024 at this time. For more flight deals, be sure to check back very soon.
Non-stop flights to Knoxville from Dulles Intl
Discover non-stop flight options from Dulles Intl to Knoxville. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Consider booking one of these non-stop flights heading from Washington, D.C. to Knoxville. Users seeking other options on flights from Washington, D.C. to Knoxville should update the search form at the top of the page.
Dulles Intl to Knoxville flights leaving soon
Find last-minute flight options from Dulles Intl to Knoxville for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Consider one of these great deals we found on last-minute flights from Washington, D.C. to Knoxville. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to Knoxville from Dulles Intl
Search for one-way flight options from Dulles Intl to Knoxville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to Knoxville. Users needing a return flight from Washington, D.C. to Knoxville should utilize the search form above.
Find flights from Dulles Intl to Knoxville within your budget
Customize your flight search to find flights from Dulles Intl to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Fly from
Fly to
Budget
$255 - $285
Route
Depart
Return
Price
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Wed 5/29
1 stop5h 09m
Knoxville McGhee Tyson
Wed 6/5
1 stop4h 19m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Tue 7/2
1 stop5h 25m
Knoxville McGhee Tyson
Fri 7/5
1 stop5h 52m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Tue 6/11
Nonstop1h 38m
Knoxville McGhee Tyson
Wed 6/19
Nonstop1h 40m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Thu 5/30
Nonstop1h 38m
Knoxville McGhee Tyson
Sun 6/2
Nonstop1h 42m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Wed 6/5
1 stop5h 32m
Knoxville McGhee Tyson
Wed 6/12
1 stop3h 46m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Wed 7/17
Nonstop1h 37m
Knoxville McGhee Tyson
Sat 7/20
Nonstop1h 42m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Wed 6/12
1 stop3h 36m
Knoxville McGhee Tyson
Wed 6/19
1 stop4h 19m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Tue 6/11
1 stop5h 19m
Knoxville McGhee Tyson
Wed 6/19
1 stop3h 20m
Washington, D.C. Dulles IntlKnoxville McGhee Tyson
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Thu 6/13
3 stops23h 33m
Knoxville McGhee Tyson
Mon 6/17
1 stop5h 22m
When is the best time to book a flight from Washington, D.C. Dulles Intl Airport to Knoxville?
Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Knoxville. Price data was last updated on May 3, 2024.
The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Knoxville may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Knoxville?
Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Knoxville. Price data was last updated on May 5, 2024.
Average price of flights to Knoxville by month
Plan your trip from Dulles Intl to Knoxville by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to Knoxville is currently $146 while a round-trip flight costs $268. Price data was last updated on May 5, 2024.
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Knoxville (average of $302). Flying from Washington, D.C. Dulles Intl Airport to Knoxville in May is currently the most expensive (average of $379). 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.
January
$304
February
$302
March
$370
April
$376
May
$379
June
$377
July
$346
August
$319
September
$327
October
$332
November
$373
December
$304
Temperature and rainfall in Knoxville by month
Plan your trip to Knoxville by taking into account the average temperature and rainfall totals by month.
TYS Temperature | 39.2 - 78.8 °F |
|---|
Reviews of airlines servicing Knoxville
Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated May 8, 2024.
Get a feel of what it's like to fly with American Airlines, Delta and United Airlines from Washington, D.C. to Knoxville by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Dulles Intl to KnoxvilleSee 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 Dulles Intl to Knoxville
Discover the top 3 airlines that operate flights from Dulles Intl to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Search flights from Dulles Intl to Knoxville by cabin class
Find flights from Dulles Intl to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Dulles Intl to Knoxville
Find hourly flight availability from Dulles Intl to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 8, 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 36%of flight departures | Morning6 am to noon |
| 63%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Dulles Intl to Knoxville
Explore weekly flight availability from Dulles Intl to Knoxville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 8, 2024.
| Sunday | 9daily flights |
|---|---|
| Monday | 10daily flights |
| Tuesday | 10daily flights |
| Wednesday | 9daily flights |
| Thursday | 10daily flights |
| Friday | 9daily flights |
| Saturday | 10daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
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How does Cheapflights help users find flights from Dulles Intl to Knoxville?
Cheapflights makes it easy to find Dulles Intl to Knoxville flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Knoxville?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Knoxville from Dulles Intl.
Can Cheapflights find flights from Dulles Intl to Knoxville with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Dulles Intl to Knoxville, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Dulles Intl to Knoxville become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Knoxville from Dulles Intl today and book when prices fit your budget.