Boston (BOS)Washington DC (DCA)
- non-stop flights:
- 24–54 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $207number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
10–20 10–20 10–20 10–20 10–20 10–21 10–20 
10–20 10–20 10–20 10–20 10–20 10–16 10–18 
9–13 9–14 9–14 9–14 9–14 4–10 9–13 Chattanooga (CHA)Washington DC (DCA)
- non-stop flights:
- 1–2 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $421number 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 1–2 1–2 Tampa (TPA)Washington DC (DCA)
- non-stop flights:
- 4–7 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $967number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4–7 4–7 4–7 4–7 4–7 4–7 4–7 Atlanta (ATL)Washington DC (DCA)
- non-stop flights:
- 16–23 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $219number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
11–12 11–12 11–12 11–12 11–12 11–12 11–12 
5–10 5–10 5–10 5–11 5–10 5–9 5–10 Charleston (CHS)Washington DC (DCA)
- non-stop flights:
- 6–11 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $232number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
6–11 6–11 6–11 6–11 6–11 6–11 6–11 Detroit (DTW)Washington DC (DCA)
- non-stop flights:
- 8–13 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $194number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
5 5–6 5 5 5–6 5 5 
3–8 3–7 3–7 3–7 3–7 3–6 3–7 Chicago O'Hare (ORD)Washington DC (DCA)
- non-stop flights:
- 21–53 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $295number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
18–38 18–38 18–38 18–36 18–37 14–38 18–36 
7–14 7–14 7–14 7–14 7–14 7–15 7–14 San Francisco (SFO)Washington DC (DCA)
- non-stop flights:
- 3–5 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $486number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
2–3 2–3 2–3 2–3 2–4 2–3 2–3 
1 1 1 1 1 1 1 Dallas (DFW)Washington DC (DCA)
- non-stop flights:
- 10–18 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $324number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
10–17 10–17 10–17 10–17 10–17 10–18 10–17 
1 0 0 0 1 0 0 Raleigh-Durham (RDU)Washington DC (DCA)
- non-stop flights:
- 7–16 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $839number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
6–10 6–10 6–9 6–10 6–10 6–11 6–9 
3–5 3–5 3 3 1–3 1–5 3–5 Houston - George Bush (IAH)Washington DC (DCA)
- non-stop flights:
- 9–16 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $547number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
10–12 10–12 10–12 10–12 10–12 6–13 10–13 
3 3 3 3 3 3 3 Columbus (CMH)Washington DC (DCA)
- non-stop flights:
- 4–8 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $303number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4–7 4–7 4–7 4–7 4–7 4–8 4–8 Hartford - International (BDL)Washington DC (DCA)
- non-stop flights:
- 6–13 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $272number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
6–13 6–13 6–13 6–12 6–13 6–12 6–12 Burlington (BTV)Washington DC (DCA)
- non-stop flights:
- 4–7 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $327number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4–7 4–7 4–7 4–7 4–7 4–7 4–7 Birmingham-Alabama (BHM)Washington DC (DCA)
- non-stop flights:
- 2–5 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $338number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
2–5 2–5 2–5 2–5 2–5 2–5 2–5 Albuquerque (ABQ)Washington DC (DCA)
- non-stop flights:
- only flights with stopover
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $288
Stops
- Direct flight
Departure airport
Airline
- American Airlines
- United Airlines
- Delta Air Lines
- Alaska Airlines
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Outbound weekday
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