Compare live prices for DCA to BOS. Use the search panel
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DCA → BOSApprox. 641.47 km09 May 2026Live inventory
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Showing 25
of 131
live flights
American Airlines
AA-2120
22:00
05/09/2026
DCA
Ronald Reagan Washington National Airport
1h 39m
Non-stop
23:39
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹8,241
per person
✕ Non-refundable27 fare options
Delta Air Lines
DL-5703
10:35
05/09/2026
BWI
Ronald Reagan Washington National Airport
1h 40m
Non-stop
12:15
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹8,892
per person
✕ Non-refundable
Delta Air Lines
DL-5644
17:15
05/09/2026
BWI
Ronald Reagan Washington National Airport
1h 52m
Non-stop
19:07
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹8,892
per person
✕ Non-refundable
United Airlines
UA-755
22:15
05/09/2026
IAD
Ronald Reagan Washington National Airport
1h 44m
Non-stop
23:59
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹9,555
per person
✕ Non-refundable6 fare options
United Airlines
UA-688
17:10
05/09/2026
IAD
Ronald Reagan Washington National Airport
1h 54m
Non-stop
19:04
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹9,555
per person
✕ Non-refundable🔥 Last 5 seats6 fare options
Southwest Airlines
WN-1058
06:35
05/09/2026
BWI
Ronald Reagan Washington National Airport
1h 30m
Non-stop
08:05
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹9,795
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-888
13:40
05/09/2026
BWI
Ronald Reagan Washington National Airport
1h 30m
Non-stop
15:10
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹9,795
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-1321
22:05
05/09/2026
BWI
Ronald Reagan Washington National Airport
1h 35m
Non-stop
23:40
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹9,795
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-4436
19:25
05/09/2026
BWI
Ronald Reagan Washington National Airport
1h 40m
Non-stop
21:05
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹9,795
per person
✕ Non-refundable9 fare options
United Airlines
UA-641
08:35
05/09/2026
IAD
Ronald Reagan Washington National Airport
1h 43m
Non-stop
10:18
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹11,454
per person
✕ Non-refundable6 fare options
United Airlines
UA-1392
12:43
05/09/2026
IAD
Ronald Reagan Washington National Airport
1h 43m
Non-stop
14:26
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹11,454
per person
✕ Non-refundable6 fare options
Delta Air Lines
DL-1787
17:21
05/09/2026
IAD
Ronald Reagan Washington National Airport
6h 8m
1 Stop
⏱ DTW · 2h 33mDTW Airport
23:29
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹11,950
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-5802
06:09
05/09/2026
DCA
Ronald Reagan Washington National Airport
5h 1m
1 Stop
⏱ JFK · 2h 21mJFK Airport
11:10
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹11,950
per person
✕ Non-refundable5 fare options
Delta Air Lines
DL-1454
18:25
05/09/2026
DCA
Ronald Reagan Washington National Airport
5h 4m
1 Stop
⏱ DTW · 1h 22mDTW Airport
23:29
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹11,950
per person
✕ Non-refundable8 fare options
American Airlines
AA-3244
06:36
05/09/2026
DCA
Ronald Reagan Washington National Airport
4h 36m
1 Stop
⏱ CLT · 0h 30mCLT Airport
11:12
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹11,950
per person
✕ Non-refundable25 fare options
American Airlines
AA-2040
17:00
05/09/2026
DCA
Ronald Reagan Washington National Airport
4h 54m
1 Stop
⏱ CLT · 0h 49mCLT Airport
21:54
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹11,950
per person
✕ Non-refundable25 fare options
American Airlines
AA-1686
05:00
05/09/2026
DCA
Ronald Reagan Washington National Airport
5h 1m
1 Stop
⏱ CLT · 1h 18mCLT Airport
10:01
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹11,950
per person
✕ Non-refundable23 fare options
American Airlines
AA-4551
06:00
05/09/2026
DCA
Ronald Reagan Washington National Airport
5h 4m
1 Stop
⏱ JFK · 2h 13mJFK Airport
11:04
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹11,950
per person
✕ Non-refundable22 fare options
American Airlines
AA-2869
09:58
05/09/2026
DCA
Ronald Reagan Washington National Airport
5h 36m
1 Stop
⏱ CLT · 1h 38mCLT Airport
15:34
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹11,950
per person
✕ Non-refundable22 fare options
Delta Air Lines
DL-5713
17:00
05/09/2026
DCA
Ronald Reagan Washington National Airport
6h 1m
1 Stop
⏱ JFK · 2h 51mJFK Airport
23:01
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹11,950
per person
✕ Non-refundable4 fare options
American Airlines
AA-2040
17:00
05/09/2026
DCA
Ronald Reagan Washington National Airport
6h 7m
1 Stop
⏱ CLT · 2h 0mCLT Airport
23:07
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹11,950
per person
✕ Non-refundable24 fare options
American Airlines
AA-1686
05:00
05/09/2026
DCA
Ronald Reagan Washington National Airport
6h 12m
1 Stop
⏱ CLT · 2h 29mCLT Airport
11:12
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹11,950
per person
✕ Non-refundable23 fare options
American Airlines
AA-4444
17:22
05/09/2026
DCA
Ronald Reagan Washington National Airport
6h 13m
1 Stop
⏱ PHL · 3h 26mPHL Airport
23:35
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹11,950
per person
✕ Non-refundable21 fare options
American Airlines
AA-1518
08:20
05/09/2026
DCA
Ronald Reagan Washington National Airport
7h 14m
1 Stop
⏱ CLT · 3h 9mCLT Airport
15:34
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹11,950
per person
✕ Non-refundable20 fare options
United Airlines
UA-3704
07:00
05/09/2026
DCA
Ronald Reagan Washington National Airport
5h 51m
1 Stop
⏱ EWR · 3h 14mEWR Airport
12:51
05/09/2026
BOS
General Edward Lawrence Logan International Airport
₹12,418
per person
✕ Non-refundable4 fare options
😕 No flights match your filters.
Washington DC (DCA)
📍 Ronald Reagan Washington National Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 38.8521
📐 Longitude: -77.037697
Boston (BOS)
📍 General Edward Lawrence Logan International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 42.36429977
📐 Longitude: -71.00520325
✈ Distance: Washington DC,USA to Boston,USA — 641.47 km
📅 Results on this page are loaded for 09 May 2026. Click View all flights for the complete live search.
Washington DC to Boston — what to expect when booking
The DCA–BOS route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Washington DC,USA and Boston,USA is approximately
641.47 km.
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❓ Frequently asked questions — Washington DC to Boston flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Washington DC,USA (DCA) and Boston,USA (BOS) is approximately 641.47 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.