
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $78 (Kiwi.com) |
One-way from | $39 (Breeze Airways) |
Popular in | March |
Cheapest in | February |
Average price | $288 |
Good round-trip deal | $194 or less |
Good one-way deal | $203 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Blountville
IAD - TRI
IADTRI
Washington, D.C. Dulles Intl
Fri 2/6
2:58 pm-4:28 pm
Nonstop1h 30m
Blountville Tri Cities TN/VA
Mon 2/9
12:53 pm-2:18 pm
Nonstop1h 25m
Washington, D.C.Blountville
IAD - TRI
IADTRI
Washington, D.C. Dulles Intl
Mon 4/20
2:58 pm-4:28 pm
Nonstop1h 30m
Blountville Tri Cities TN/VA
Fri 4/24
12:53 pm-2:18 pm
Nonstop1h 25m
Washington, D.C.Blountville
IAD - TRI
IADTRI
Washington, D.C. Dulles Intl
Fri 2/13
2:58 pm-4:28 pm
Nonstop1h 30m
Blountville Tri Cities TN/VA
Mon 2/16
12:53 pm-2:18 pm
Nonstop1h 25m
Washington, D.C.Blountville
IAD - TRI
IADTRI
Washington, D.C. Dulles Intl
Thu 3/12
8:09 am-12:13 pm
1 stop28h 04m
Blountville Tri Cities TN/VA
Mon 3/16
12:53 pm-2:18 pm
Nonstop1h 25m
Washington, D.C.Blountville
IAD - TRI
IADTRI
Washington, D.C. Dulles Intl
Fri 3/27
2:58 pm-4:28 pm
Nonstop1h 30m
Blountville Tri Cities TN/VA
Mon 3/30
12:53 pm-2:18 pm
Nonstop1h 25m
Washington, D.C.Roanoke
IAD - ROA
IADROA
Washington, D.C. Dulles Intl
Fri 1/30
12:48 pm-2:09 pm
Nonstop1h 21m
Roanoke
Mon 2/2
10:15 am-11:32 am
Nonstop1h 17m
Washington, D.C.Raleigh
IAD - RDU
IADRDU
Washington, D.C. Dulles Intl
Fri 2/6
10:34 pm-11:44 pm
Nonstop1h 10m
Raleigh-Durham
Sat 2/7
6:25 am-7:35 am
Nonstop1h 10m
Washington, D.C.Raleigh
IAD - RDU
IADRDU
Washington, D.C. Dulles Intl
Wed 2/18
10:33 pm-11:44 pm
Nonstop1h 11m
Raleigh-Durham
Sat 2/21
10:31 am-11:41 am
Nonstop1h 10m
Washington, D.C.Raleigh
IAD - RDU
IADRDU
Washington, D.C. Dulles Intl
Wed 1/28
12:50 pm-2:06 pm
Nonstop1h 16m
Raleigh-Durham
Sun 2/1
3:02 pm-4:12 pm
Nonstop1h 10m
Washington, D.C.Raleigh
IAD - RDU
IADRDU
Washington, D.C. Dulles Intl
Thu 1/29
12:50 pm-2:06 pm
Nonstop1h 16m
Raleigh-Durham
Sun 2/1
3:02 pm-4:12 pm
Nonstop1h 10m
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Virginia (average of $180). Flying from Washington, D.C. Dulles Intl Airport to Virginia in February is currently the most expensive (average of $300). 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.
One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Virginia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 20% on airfare.
The most flights from IAD to USVA are scheduled on a Wednesday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).
Entertainment
Overall
Boarding
Comfort
Crew
Food
Reviews
Dane,Jan 2026
IAD - TYS
Entertainment
Overall
Boarding
Comfort
Crew
Food
Reviews
Dane,Jan 2026
IAD - TYS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$292 | FlexibilityNo cancel fee | On-time69% |