Detroit (DTW)Washington DC (IAD)
- non-stop flights:
- 4–7 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $323number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3–4 3–4 3–4 3–4 3–4 3–4 3–4 
1–3 1–3 1–3 1–3 1–3 1–2 1–3 Albany (ALB)Washington DC (IAD)
- non-stop flights:
- 4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $361number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4 4 4 4 4 4 4 Hartford - International (BDL)Washington DC (IAD)
- non-stop flights:
- 3–5 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $147number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3–4 3–5 3–4 3–4 3–4 3–5 3–4 Burlington (BTV)Washington DC (IAD)
- non-stop flights:
- 3–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $502number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3–4 3–4 3–4 3–4 3–4 3 3–4 Charlottesville (CHO)Washington DC (IAD)
- non-stop flights:
- 1–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $354number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–4 1–4 1–4 1–4 1–4 1–4 1–4 Charleston (CHS)Washington DC (IAD)
- non-stop flights:
- 1–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $323number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–4 1–4 1–4 1–4 1–4 1–4 1–4 Cleveland (CLE)Washington DC (IAD)
- non-stop flights:
- 3–5 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $317number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3–4 3–5 3–5 3–4 3–4 3–5 3–4 Columbus (CMH)Washington DC (IAD)
- non-stop flights:
- 4–6 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $369number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4 4–5 4 4 4 4–6 4 Dayton (DAY)Washington DC (IAD)
- non-stop flights:
- 1–3 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $379number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–3 1–2 1–2 1–3 1–3 1–2 1–3 Greensboro (GSO)Washington DC (IAD)
- non-stop flights:
- 1–3 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $369number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–3 1–3 1–3 1–3 1–3 1–3 1–3 Greenville (GSP)Washington DC (IAD)
- non-stop flights:
- 3–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $332number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3–4 3–4 3–4 3–4 3–4 3–4 3–4 Houston - George Bush (IAH)Washington DC (IAD)
- non-stop flights:
- 4–7 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $347number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4–6 4–6 4–6 4–6 4–6 4–7 4–7 Indianapolis (IND)Washington DC (IAD)
- non-stop flights:
- 1–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $388number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–4 1–4 1–4 1–4 1–4 1–4 1–4 Kansas City (MCI)Washington DC (IAD)
- non-stop flights:
- 2 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $427number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
2 2 2 2 2 2 2 Harrisburg (MDT)Washington DC (IAD)
- non-stop flights:
- 3–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $398number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4 4 3–4 4 4 4 4 Manchester (MHT)Washington DC (IAD)
- non-stop flights:
- 1–6 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $316number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–6 1–5 1–5 1–6 1–6 1–5 1–6 Mobile (MOB)Washington DC (IAD)
- non-stop flights:
- 1–3 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $501number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–2 1–2 1–3 1–3 1–3 1–3 1–2 Minneapolis (MSP)Washington DC (IAD)
- non-stop flights:
- 2–5 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $364number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–3 1 1 1 1 1 1 
1 1 1 1 1 1 1 
1 1 1 1 1 0 1 Portland-Oregon (PDX)Washington DC (IAD)
- non-stop flights:
- 1–2 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $473number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–2 1–2 1–2 1–2 1–2 1 1–2 Philadelphia (PHL)Washington DC (IAD)
- non-stop flights:
- 2–7 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $303number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–5 1–6 1–6 1–5 1–5 1–6 1–6 
1 1 1 1 1 1 1
Stops
- Direct flight
Departure airport
Airline
- United Airlines
- Delta Air Lines
- Allegiant Air
- American Airlines
- Frontier Airlines
Outbound weekday
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday