Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $259 (United Airlines) |
One-way from | $100 (United Airlines) |
Popular in | October |
Cheapest in | August |
Average price | $358 |
Good round-trip deal | $280 or less |
Good one-way deal | $129 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Knoxville
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Sat 3/1
8:15 am-9:59 am
Nonstop1h 44m
Knoxville McGhee Tyson
Wed 3/12
5:40 am-7:22 am
Nonstop1h 42m
Washington, D.C.Knoxville
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Mon 3/3
10:07 am-9:32 pm
1 stop11h 25m
Knoxville McGhee Tyson
Thu 3/6
7:13 pm-12:50 pm
2 stops17h 37m
Washington, D.C.Knoxville
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Fri 8/1
3:13 pm-4:47 pm
Nonstop1h 34m
Knoxville McGhee Tyson
Sat 8/2
2:01 pm-11:08 am
2 stops21h 07m
Washington, D.C.Knoxville
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Wed 3/5
1:48 pm-5:35 pm
1 stop3h 47m
Knoxville McGhee Tyson
Fri 3/7
8:02 pm-11:58 pm
1 stop3h 56m
Washington, D.C.Knoxville
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Thu 2/27
7:25 am-11:23 am
1 stop3h 58m
Knoxville McGhee Tyson
Fri 2/28
12:08 pm-6:04 pm
1 stop5h 56m
Washington, D.C.Knoxville
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Wed 2/12
5:44 pm-7:36 pm
Nonstop1h 52m
Washington, D.C.Knoxville
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Wed 2/12
6:00 am-11:23 am
1 stop5h 23m
Washington, D.C.Knoxville
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Wed 3/5
1:48 pm-5:35 pm
1 stop3h 47m
Washington, D.C.Knoxville
IAD - TYS
IADTYS
Washington, D.C. Dulles Intl
Tue 3/11
5:40 pm-12:00 pm
3 stops18h 20m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars |
eDreams | Price Accuracy3 stars | Trust Score*3 stars |
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 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Knoxville (average of $296). Flying from Washington, D.C. Dulles Intl Airport to Knoxville in March is currently the most expensive (average of $376). 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.
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 29% on the flight price compared to flying in the afternoon, which is usually more expensive.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Knoxville flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from IAD to TYS are scheduled on a Monday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 on average).
In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.
If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
United Airlines | Cheapest$239 | Average$386 | FlexibilityNo cancel fee | On-time69% |