Cheap flights from Boston to Washington, D.C. Reagan-National Airport from C$ 101
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DCA
23 Nov — 30 Nov1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Boston Logan Intl to Washington, D.C. Reagan-National are usually found in January or December, booked 65 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from Boston to Reagan-National
Enter your travel dates to find the best prices.
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Cheapest flights from Boston to Reagan-National
Explore the most affordable flight options available from Boston to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2026.
Tue 1/126:30 p.m. -
1 stop4h 22m
Thu 10/126:15 a.m. -
1 stop4h 31m
Deal found 20/10C$ 200
Sat 14/114:09 p.m. -
1 stop6h 06m
Mon 16/116:15 a.m. -
1 stop4h 26m
Deal found 24/10C$ 202
Tue 1/126:30 p.m. -
1 stop4h 22m
Sat 12/126:18 a.m. -
1 stop4h 28m
Deal found 20/10C$ 203
Wed 18/114:09 p.m. -
1 stop6h 06m
Thu 19/116:00 a.m. -
1 stop4h 35m
Deal found 21/10C$ 206
Sat 5/126:30 p.m. -
1 stop4h 22m
Sat 12/126:18 a.m. -
1 stop4h 28m
Deal found 21/10C$ 207
Sun 22/116:26 p.m. -
1 stop4h 27m
Thu 26/116:00 a.m. -
1 stop4h 35m
Deal found 20/10C$ 210
Sat 14/114:09 p.m. -
1 stop6h 06m
Wed 25/118:00 p.m. -
Nonstop1h 33m
Deal found 21/10C$ 216
Fri 11/126:30 p.m. -
1 stop4h 22m
Sat 12/126:18 a.m. -
1 stop4h 28m
Deal found 23/10C$ 217
Thu 19/116:10 p.m. -
1 stop4h 42m
Thu 26/116:00 a.m. -
1 stop4h 35m
Deal found 22/10C$ 218
Tue 29/126:09 p.m. -
1 stop4h 08m
Tue 5/16:00 a.m. -
1 stop4h 47m
Deal found 24/10C$ 220
Wed 11/114:09 p.m. -
1 stop6h 06m
Sat 14/116:15 a.m. -
1 stop4h 31m
Deal found 22/10C$ 225
Sat 21/116:10 p.m. -
1 stop4h 42m
Tue 1/126:15 a.m. -
1 stop4h 31m
Deal found 20/10C$ 227
Best flights from Boston to Reagan-National
Discover carefully curated flight deals from Boston to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 October 2026.
Thu 19/116:10 p.m. -
1 stop4h 42m
Mon 23/116:00 a.m. -
1 stop4h 35m
Deal found 22/10C$ 200
Sat 19/127:15 p.m. -
Nonstop2h 01m
Wed 30/126:15 a.m. -
Nonstop1h 45m
Deal found 23/10C$ 251
Wed 11/116:00 a.m. -
1 stop4h 24m
Mon 16/119:05 a.m. -
1 stop4h 26m
Deal found 23/10C$ 405
Thu 31/126:09 p.m. -
1 stop4h 08m
Tue 5/16:00 a.m. -
1 stop4h 47m
Deal found 22/10C$ 206
Mon 9/116:39 p.m. -
1 stop3h 36m
Tue 10/118:55 a.m. -
Nonstop1h 33m
Deal found 23/10C$ 228
Sat 14/114:09 p.m. -
1 stop6h 06m
Wed 18/1110:39 a.m. -
Nonstop1h 26m
Deal found 22/10C$ 228
Wed 13/16:30 p.m. -
1 stop4h 25m
Wed 20/19:00 a.m. -
Nonstop1h 35m
Deal found 21/10C$ 228
Wed 11/115:10 p.m. -
Nonstop1h 51m
Mon 16/116:15 a.m. -
1 stop4h 26m
Deal found 23/10C$ 230
Tue 5/111:00 a.m. -
1 stop5h 24m
Thu 7/18:20 a.m. -
Nonstop1h 43m
Deal found 21/10C$ 340
Tue 8/126:08 p.m. -
Nonstop1h 51m
Tue 15/126:15 a.m. -
1 stop4h 31m
Deal found 19/10C$ 330
Direct flights from Boston to Reagan-National
Explore direct flight options from Boston to Reagan-National based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 October 2026.
Mon 9/116:10 a.m. -
Nonstop1h 49m
Mon 9/1110:39 a.m. -
Nonstop1h 26m
Deal found 21/10C$ 249
Mon 9/116:00 a.m. -
Nonstop1h 50m
Mon 9/1110:16 p.m. -
Nonstop1h 35m
Deal found 21/10C$ 251
Wed 11/115:25 p.m. -
Nonstop1h 50m
Mon 16/117:59 a.m. -
Nonstop1h 39m
Deal found 23/10C$ 252
Mon 23/112:28 p.m. -
Nonstop1h 52m
Fri 27/117:00 a.m. -
Nonstop1h 35m
Deal found 20/10C$ 253
Tue 10/116:10 a.m. -
Nonstop1h 49m
Tue 10/118:59 p.m. -
Nonstop1h 37m
Deal found 21/10C$ 256
Sun 20/128:50 a.m. -
Nonstop2h 01m
Wed 30/127:55 p.m. -
Nonstop1h 50m
Deal found 23/10C$ 263
Thu 19/119:37 a.m. -
Nonstop1h 54m
Thu 26/115:30 p.m. -
Nonstop1h 53m
Deal found 22/10C$ 267
Mon 22/27:59 p.m. -
Nonstop1h 56m
Fri 26/29:59 p.m. -
Nonstop1h 40m
Deal found 22/10C$ 276
Thu 12/1112:49 p.m. -
Nonstop2h 01m
Sun 15/116:59 a.m. -
Nonstop1h 38m
Deal found 21/10C$ 277
Sun 22/119:45 p.m. -
Nonstop1h 56m
Fri 27/117:00 a.m. -
Nonstop1h 35m
Deal found 20/10C$ 298
Sat 19/127:15 p.m. -
Nonstop2h 01m
Fri 25/122:15 p.m. -
Nonstop1h 43m
Deal found 20/10C$ 302
Last-minute flights from Boston to Reagan-National
Discover last-minute flight deals from Boston to Reagan-National. Data last updated 24 October 2026 and is based on user searches.
Wed 11/114:09 p.m. -
1 stop6h 06m
Sat 14/116:15 a.m. -
1 stop4h 31m
Deal found 22/10C$ 225
Wed 11/115:10 p.m. -
Nonstop1h 51m
Mon 16/116:15 a.m. -
1 stop4h 26m
Deal found 20/10C$ 230
Thu 12/116:39 p.m. -
1 stop3h 36m
Mon 16/1112:00 p.m. -
Nonstop1h 34m
Deal found 21/10C$ 231
Thu 12/114:09 p.m. -
1 stop6h 06m
Sat 14/116:15 a.m. -
1 stop4h 31m
Deal found 21/10C$ 232
Fri 13/114:09 p.m. -
1 stop6h 06m
Wed 18/1110:39 a.m. -
Nonstop1h 26m
Deal found 21/10C$ 228
Sat 14/116:39 p.m. -
1 stop3h 36m
Mon 16/116:15 a.m. -
1 stop4h 26m
Deal found 20/10C$ 200
Sat 14/114:09 p.m. -
1 stop6h 06m
Wed 25/118:00 p.m. -
Nonstop1h 33m
Deal found 21/10C$ 216
Wed 18/114:09 p.m. -
1 stop6h 06m
Thu 19/116:00 a.m. -
1 stop4h 35m
Deal found 21/10C$ 206
Thu 19/116:10 p.m. -
1 stop4h 42m
Thu 26/116:00 a.m. -
1 stop4h 35m
Deal found 22/10C$ 218
Sat 21/116:10 p.m. -
1 stop4h 42m
Tue 1/126:15 a.m. -
1 stop4h 31m
Deal found 20/10C$ 227
Sun 22/116:26 p.m. -
1 stop4h 27m
Thu 26/116:00 a.m. -
1 stop4h 35m
Deal found 20/10C$ 210
One-way flights from Boston to Reagan-National
Search for one-way flight options from Boston to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 24 October 2026.
Fri 13/114:09 p.m. -
1 stop6h 06m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 101
Tue 10/116:39 p.m. -
1 stop3h 36m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 108
Thu 17/129:35 a.m. -
Nonstop1h 58m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 24/10C$ 126
Sat 5/126:08 p.m. -
Nonstop1h 51m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 129
Thu 26/119:00 a.m. -
1 stop5h 27m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 130
Thu 10/126:30 p.m. -
1 stop4h 22m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/10C$ 137
Sat 21/116:59 p.m. -
Nonstop2h 00m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 139
Sun 22/114:10 p.m. -
Nonstop1h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/10C$ 140
Wed 11/1110:30 a.m. -
1 stop3h 57m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 143
Fri 27/1110:30 a.m. -
1 stop4h 58m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 23/10C$ 144
Fri 13/119:00 a.m. -
1 stop5h 27m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 153
Find flight deals from Boston to Reagan-National
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 October 2026.
Customize your flight search to find flights from Boston to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 24 October 2026.
Use the filters below to find and compare flights from Boston to Washington, D.C. Reagan-National Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
BostonWashington, D.C.
BOS Boston Logan Intl - DCA Washington, D.C. Reagan-National
BOSDCA
Boston Logan Intl
Thu 26/11
4:00 p.m.-5:56 p.m.
Nonstop1h 56m
Washington, D.C. Reagan-National
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 130
BostonWashington, D.C.
BOS Boston Logan Intl - DCA Washington, D.C. Reagan-National
BOSDCA
Boston Logan Intl
Sat 19/12
7:15 p.m.-9:16 p.m.
Nonstop2h 01m
Washington, D.C. Reagan-National
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 139
BostonWashington, D.C.
BOS Boston Logan Intl - DCA Washington, D.C. Reagan-National
BOSDCA
Boston Logan Intl
Sun 15/11
6:00 a.m.-10:24 a.m.
1 stop4h 24m
Washington, D.C. Reagan-National
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 153
BostonWashington, D.C.
BOS Boston Logan Intl - DCA Washington, D.C. Reagan-National
BOSDCA
Boston Logan Intl
Fri 18/12
6:00 a.m.-10:38 a.m.
1 stop4h 38m
Washington, D.C. Reagan-National
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 176
BostonWashington, D.C.
BOS Boston Logan Intl - DCA Washington, D.C. Reagan-National
BOSDCA
Boston Logan Intl
Wed 18/11
6:05 a.m.-10:02 a.m.
1 stop3h 57m
Washington, D.C. Reagan-National
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 179
Quickest round-trip
BostonWashington, D.C.
BOS Boston Logan Intl - DCA Washington, D.C. Reagan-National
BOSDCA
Boston Logan Intl
Sat 31/10
10:34 a.m.-12:19 p.m.
Nonstop1h 45m
Washington, D.C. Reagan-National
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 185
BostonWashington, D.C.
BOS Boston Logan Intl - DCA Washington, D.C. Reagan-National
BOSDCA
Boston Logan Intl
Thu 19/11
6:10 p.m.-10:52 p.m.
1 stop4h 42m
Washington, D.C. Reagan-National
Mon 23/11
6:00 a.m.-10:35 a.m.
1 stop4h 35m
C$ 200
BostonWashington, D.C.
BOS Boston Logan Intl - DCA Washington, D.C. Reagan-National
BOSDCA
Boston Logan Intl
Thu 31/12
6:09 p.m.-10:17 p.m.
1 stop4h 08m
Washington, D.C. Reagan-National
Tue 5/1
6:00 a.m.-10:47 a.m.
1 stop4h 47m
C$ 206
BostonWashington, D.C.
BOS Boston Logan Intl - DCA Washington, D.C. Reagan-National
BOSDCA
Boston Logan Intl
Thu 11/2
7:30 a.m.-9:32 a.m.
Nonstop2h 02m
Washington, D.C. Reagan-National
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 216
BostonWashington, D.C.
BOS Boston Logan Intl - DCA Washington, D.C. Reagan-National
BOSDCA
Boston Logan Intl
Mon 9/11
6:39 p.m.-10:15 p.m.
1 stop3h 36m
Washington, D.C. Reagan-National
Tue 10/11
8:55 a.m.-10:28 a.m.
Nonstop1h 33m
C$ 228
Flights are sorted by cheapest round-trip flights first.
Deals found on 22/10
Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Boston to Reagan-National
Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Boston with our price prediction graph.
BOS-DCA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Boston to Washington, D.C. Reagan-National Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Boston to Washington, D.C. Reagan-National Airport?
The best time to book flights from Boston to Washington, D.C. Reagan-National Airport is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Boston to Washington, D.C. Reagan-National Airport?
Currently, January is the cheapest month in which you can book a flight from Boston to Washington, D.C. Reagan-National Airport (average of C$ 297). Flying from Boston to Washington, D.C. Reagan-National Airport in August is currently the most expensive (average of C$ 437). 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.
What is the cheapest time of day to fly from BOS to DCA?
Find hourly flight availability from Boston to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2026.
It’s optimal to fly from Boston to Washington, D.C. Reagan-National Airport in the evening. By choosing this option you can save up to 62% on the cost of your flight, compared to a flight in the afternoon.
How much does it cost to fly round-trip from Boston to Washington, D.C. Reagan-National Airport?
Airfare is below average for this route at the moment.
Boston to Washington, D.C. Reagan-National Airport flights typically cost between C$ 274 and C$ 547 in December.The cheapest round-trip price found within the last 5 days was C$ 200 on JetBlue (1 Dec-10 Dec).
Weekly flight availability from Boston to Washington, D.C. Reagan-National Airport
Explore weekly flight availability from Boston to Reagan-National. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 October 2026.
The most flights from BOS to DCA are scheduled on a Friday (54 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (14 on average).
How often are flights from Boston to Washington, D.C. delayed?
About 20% of weekly flights between Boston and Washington, D.C. have experienced delays in the past year, with the average delay time being 133 minutes.
What is the most punctual flight time for Boston to Washington, D.C. flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Boston to Washington, D.C. flights?
Over the past year, American Airlines has had the lowest number of delays on this route, with just 18% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Boston to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Boston to Washington, D.C. Reagan-National?
Located just 4.2 km from the city centre, Boston Logan Intl is the airport most travellers will use when flying to Washington, D.C. Reagan-National from Boston. Booking flights from Logan Intl (BOS) to Washington, D.C. Reagan-National should be relatively easy as there are 20 daily outbound flights to Washington, D.C. Reagan-National from 0 different airlines.
How long is the flight from Boston to Washington, D.C. Reagan-National Airport?
There are many flights that can get you from Boston to Washington, D.C. Reagan-National Airport in 4h 42m. Fly via JetBlue to get the fastest option. Airlines will cover a distance of 641 km.
What are the most reliable airlines from Boston to Washington, D.C. Reagan-National Airport?
Consider Republic Airways (83%), American Airlines (81%) or Korean Air (79%) when booking your flight. These represent the most reliable airlines when flying from Boston to Washington, D.C. Reagan-National Airport.
Can I find deals for flights from Boston to Reagan-National that include hotel bookings?
Yes. In addition to deals on Boston to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Reagan-National.
Can I find deals for business class flights from Boston to Reagan-National?
Yes. Cheapflights offers flight deals from Boston to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Boston to Washington, D.C. Reagan-National Airport?
Currently, January is the cheapest month in which you can book a flight from Boston to Washington, D.C. Reagan-National Airport (average of C$ 297). Flying from Boston to Washington, D.C. Reagan-National Airport in August is currently the most expensive (average of C$ 437). 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.
Explore flights to Reagan-National departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 24 October 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Boston to Reagan-National?
When you search for this flight from Boston to Reagan-National, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Boston to Reagan-National?
Cheapflights simply makes it quick and affordable to book flights from Boston to Reagan-National by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Boston to Reagan-National with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Boston to Reagan-National, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Boston to Reagan-National become cheaper?
Of course! You can now track prices for flights from Boston to Reagan-National and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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