Cheap Flights from Boston to Washington, D.C.
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Deals from
Boston
RatePunk searches hundreds of travel sites at once for deals on flights to Washington, D.C.
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Boston to Washington, D.C.
Explore current cheapest deals departing from Boston to Washington, D.C.
Round trip
Sort by: Cheapest
August 18 - August 25
BOS - Washington, D.C.
$444
$91
Round trip
August 18 - August 26
BOS - Washington, D.C.
$431
$91
Round trip
September 16 - September 23
BOS - Washington, D.C.
$179
$91
Round trip
September 9 - September 23
BOS - Washington, D.C.
$159
$91
Round trip
September 9 - September 30
BOS - Washington, D.C.
$154
$91
Round trip
September 2 - September 29
BOS - Washington, D.C.
$149
$91
Round trip
September 9 - September 15
BOS - Washington, D.C.
$176
$91
Round trip
September 16 - September 29
BOS - Washington, D.C.
$162
$91
Round trip
September 9 - September 16
BOS - Washington, D.C.
$176
$91
Round trip
September 9 - September 29
BOS - Washington, D.C.
$154
$91
Round trip
Unlock all 500+ flight deals to Washington, D.C. and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Boston to Washington, D.C.
How much is a round trip from Boston to Washington, D.C.
Regular price: $303 - $466
Prices for flights from Boston to Washington, D.C. are currently below the regular range.
The regular price range for flights from Boston to Washington, D.C. is between $303 and $466. The current lowest deal is $91 with JetBlue Airways, for travel from August 18 to August 25.
now $91
Low $303
High $466
The cheapest time to fly from Boston to Washington, D.C.
The cheapest month to fly from Boston to Washington is November, with a median price of $145. The most expensive month is December, with a median price of $487. Prices are generally lower from January to November.
November
Flights from $145
December
Flights from $487
Direct flights from Boston to Washington, D.C.
JetBlue Airways
United Airlines
Last-minute flights going from Boston to Washington, D.C.
Tue, Jul 7
BOS - Washington, D.C.
Boston (BOS) - Washington, D.C. (BWI)
Southwest Airlines
$122
$109
One-way
Tue, Jul 7
BOS - Washington, D.C.
Boston (BOS) - Washington, D.C. (DCA)
American Airlines
$155
$109
One-way
Tue, Jul 7
BOS - Washington, D.C.
Boston (BOS) - Washington, D.C. (DCA)
$171
$109
One-way
Wed, Jul 8
BOS - Washington, D.C.
Boston (BOS) - Washington, D.C. (DCA)
JetBlue Airways
$155
$108
One-way
Wed, Jul 8
BOS - Washington, D.C.
Boston (BOS) - Washington, D.C. (BWI)
Southwest Airlines
$123
$109
One-way
Wed, Jul 8
BOS - Washington, D.C.
Boston (BOS) - Washington, D.C. (DCA)
$172
$109
One-way
Biggest price drops on these dates for flights from Boston to Washington, D.C.
Aug 1 - Aug 4
$621 → $163
74%
Aug 8 - Aug 10
$629 → $195
69%
Aug 24 - Aug 31
$601 → $215
64%
Aug 18 - Aug 25
$444 → $91
80%
Popular Airports to fly from Boston to Washington, D.C.
Boston - Washington, D.C. route insights
💸 Price insights
Recent fares are above the typical level
Recent fares from Boston to Washington, D.C. are above the typical level at $91.
📅 Best time to fly
Fly in November for the best prices
Historically, November offers the lowest median price at $145 for this route.
⏱️ Flight duration
Median flight time is 7h 30m
The median flight time from Boston to Washington, D.C. is 7 hours and 30 minutes.
✈️ Airlines & availability
Connecting flights are more common
About 39% of deals are direct, with connecting flights typically having 1 stopover.
🏆 Airline highlight
JetBlue Airways offers direct flights
JetBlue Airways is one of the airlines providing direct flight options on this route.
🎯 Booking tip
Deals are frequent for this route
Historically, deals for flights from Boston to Washington, D.C. appear frequently.
Boston main airports to depart from
Logan International (BOS)
Logan International Airport is a convenient option for flights from Boston to Washington, D.C.
📍 ~5 km from Boston city center (reachable by car or public transport)
💸 Flights from ~$91
Washington, D.C. main airports to arrive at
Ronald Reagan Washington National (DCA)
Ronald Reagan Washington National is a convenient arrival airport for flights from Boston to Washington, D.C.
📍 ~5 km from Washington, D.C. (reachable by car)
💸 Flights from ~$91
Baltimore–Washington International (BWI)
Baltimore–Washington International is an alternative arrival airport for flights from Boston to Washington, D.C.
📍 ~40 km from Washington, D.C. (reachable by car)
💸 Flights from ~$109
Washington Dulles International (IAD)
Washington Dulles International is an alternative arrival airport for flights from Boston to Washington, D.C.
📍 ~40 km from Washington, D.C. (reachable by car)
💸 Flights from ~$109
Airports nearby Washington, D.C. used as alternative
Philadelphia International (PHL)
Philadelphia International is a major international hub with extensive domestic and global connectivity, often serving trans-Atlantic routes.
📍 ~200 km from Washington, D.C. (reachable by high-speed Amtrak rail service)
💸 Flights from ~$170
Richmond International (RIC)
Richmond International is the largest airport in Virginia outside the immediate D.C. metro area with a strong domestic network.
📍 ~160 km from Washington, D.C. (requires a 2-hour drive south)
💸 Flights from ~$209
Harrisburg International (MDT)
Harrisburg International is a convenient alternative for travelers in the northern D.C. suburbs or Maryland with reliable service.
📍 ~160 km from Washington, D.C.
💸 Flights from ~$328
Norfolk International (ORF)
Norfolk International offers significant passenger volume and carrier variety with good availability of flights.
📍 ~290 km from Washington, D.C.
💸 Flights from ~$204
Charlottesville–Albemarle (CHO)
Charlottesville–Albemarle provides reliable regional service with connections to major hubs and an efficient terminal.
📍 ~160 km from Washington, D.C.
💸 Flights from ~$201
Business & First Class Flight Deals to Washington, D.C.
Discover luxury on the budget with premium cabin class on flights from Boston to Washington, D.C..
Elite
Best Elite deals to Washington, D.C.
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From BOS
Elite
Sep 29
Washington, D.C., United States
80% AI deal score
$1,087
$384
Save $703
From BOS
Elite
Jul 02
Washington, D.C., United States
77% AI deal score
$1,204
$500
Save $704
From BOS
Elite
Jul 08
Washington, D.C., United States
76% AI deal score
$447
$324
Save $123
From BOS
Elite
Jun 20
Washington, D.C., United States
76% AI deal score
$1,502
$789
Save $713
From BOS
Elite
Jul 07
Washington, D.C., United States
75% AI deal score
$487
$329
Save $158
From BOS
Elite
Sep 15
Washington, D.C., United States
75% AI deal score
$518
$339
Save $179
From BOS
Elite
Sep 08
Washington, D.C., United States
75% AI deal score
$521
$339
Save $182
From BOS
Elite
Jul 02
Washington, D.C., United States
75% AI deal score
$1,232
$577
Save $655
From BOS
Elite
Jul 08
Washington, D.C., United States
75% AI deal score
$448
$333
Save $115
From BOS
Elite
Sep 05
Washington, D.C., United States
75% AI deal score
$595
$366
Save $229
From BOS
Elite
Sep 05
Washington, D.C., United States
75% AI deal score
$603
$366
Save $237
From BOS
Elite
Aug 05
Washington, D.C., United States
75% AI deal score
$604
$366
Save $238
From BOS
Elite
Aug 04
Washington, D.C., United States
75% AI deal score
$600
$366
Save $234
From BOS
Elite
Aug 15
Washington, D.C., United States
75% AI deal score
$603
$376
Save $227
From BOS
Elite
Nov 03
Washington, D.C., United States
74% AI deal score
$460
$339
Save $121
From BOS
Elite
Aug 05
Washington, D.C., United States
74% AI deal score
$468
$339
Save $129
From BOS
Elite
Jun 17
Washington, D.C., United States
74% AI deal score
$1,672
$611
Save $1,061
From BOS
Elite
Jun 20
Washington, D.C., United States
74% AI deal score
$1,165
$611
Save $554
From BOS
Elite
Aug 18
Washington, D.C., United States
73% AI deal score
$451
$339
Save $112
From BOS
Elite
Aug 26
Washington, D.C., United States
73% AI deal score
$446
$339
Save $107
From BOS
Elite
Aug 19
Washington, D.C., United States
73% AI deal score
$452
$339
Save $113
From BOS
Elite
Jul 09
Washington, D.C., United States
73% AI deal score
$943
$517
Save $426
From BOS
Elite
Jul 11
Washington, D.C., United States
73% AI deal score
$1,134
$585
Save $549
From BOS
Elite
Jun 30
Washington, D.C., United States
73% AI deal score
$497
$402
Save $95
From BOS
Elite
Jun 25
Washington, D.C., United States
73% AI deal score
$792
$515
Save $277
From BOS
Elite
Jun 20
Washington, D.C., United States
73% AI deal score
$901
$592
Save $309
From BOS
Elite
Jul 14
Washington, D.C., United States
72% AI deal score
$449
$324
Save $125
From BOS
Elite
Jul 15
Washington, D.C., United States
72% AI deal score
$454
$377
Save $77
From BOS
Elite
Aug 20
Washington, D.C., United States
72% AI deal score
$586
$402
Save $184
From BOS
Elite
Oct 22
Washington, D.C., United States
72% AI deal score
$581
$420
Save $161
From BOS
Elite
Aug 07
Washington, D.C., United States
72% AI deal score
$604
$420
Save $184
From BOS
Elite
Oct 14
Washington, D.C., United States
71% AI deal score
$559
$368
Save $191
From BOS
Elite
Aug 05
Washington, D.C., United States
70% AI deal score
$528
$372
Save $156
From BOS
Elite
Jun 25
Washington, D.C., United States
70% AI deal score
$1,139
$702
Save $437
From BOS
Elite
Jun 21
Washington, D.C., United States
70% AI deal score
$1,108
$724
Save $384
From BOS
Elite
Sep 04
Washington, D.C., United States
70% AI deal score
$594
$377
Save $217
From BOS
Elite
Jun 20
Washington, D.C., United States
69% AI deal score
$1,175
$769
Save $406
From BOS
Elite
Jul 04
Washington, D.C., United States
69% AI deal score
$476
$392
Save $84
From BOS
Elite
Jun 30
Washington, D.C., United States
68% AI deal score
$509
$408
Save $101
From BOS
Elite
Jul 21
Washington, D.C., United States
67% AI deal score
$486
$383
Save $103
From BOS
Elite
Aug 06
Washington, D.C., United States
67% AI deal score
$532
$415
Save $117
From BOS
Elite
Jul 03
Washington, D.C., United States
67% AI deal score
$551
$418
Save $133
From BOS
Elite
Jul 17
Washington, D.C., United States
67% AI deal score
$450
$387
Save $63
From BOS
Elite
Nov 07
Washington, D.C., United States
67% AI deal score
$499
$401
Save $98
From BOS
Elite
Nov 17
Washington, D.C., United States
66% AI deal score
$460
$393
Save $67
From BOS
Elite
Sep 05
Washington, D.C., United States
66% AI deal score
$520
$425
Save $95
From BOS
Elite
Aug 20
Washington, D.C., United States
65% AI deal score
$507
$426
Save $81
From BOS
Elite
Sep 04
Washington, D.C., United States
50% AI deal score
$520
$447
Save $73
From BOS
Elite
Sep 06
Washington, D.C., United States
50% AI deal score
$521
$447
Save $74
From BOS
Elite
Jul 10
Washington, D.C., United States
50% AI deal score
$450
$407
Save $43
From BOS
Elite
Sep 04
Washington, D.C., United States
49% AI deal score
$602
$422
Save $180
From BOS
Elite
Sep 01
Washington, D.C., United States
49% AI deal score
$601
$427
Save $174
From BOS
Elite
Oct 14
Washington, D.C., United States
47% AI deal score
$445
$374
Save $71
From BOS
Elite
Oct 24
Washington, D.C., United States
47% AI deal score
$450
$425
Save $25
From BOS
Elite
Aug 24
Washington, D.C., United States
47% AI deal score
$446
$425
Save $21
From BOS
Elite
Nov 09
Washington, D.C., United States
47% AI deal score
$460
$436
Save $24
From BOS
Elite
Aug 13
Washington, D.C., United States
47% AI deal score
$461
$436
Save $25
From BOS
Elite
Jul 24
Washington, D.C., United States
47% AI deal score
$1,115
$817
Save $298
From BOS
Elite
Jul 03
Washington, D.C., United States
47% AI deal score
$1,245
$862
Save $383
From BOS
Elite
Dec 18
Washington, D.C., United States
47% AI deal score
$1,082
$837
Save $245
From BOS
Elite
Jul 07
Washington, D.C., United States
46% AI deal score
$540
$457
Save $83
From BOS
Elite
Jul 30
Washington, D.C., United States
45% AI deal score
$495
$437
Save $58
From BOS
Elite
Jul 31
Washington, D.C., United States
45% AI deal score
$447
From BOS
Elite
Jul 24
Washington, D.C., United States
45% AI deal score
$447
From BOS
Elite
Aug 10
Washington, D.C., United States
45% AI deal score
$461
$460
Save $1
From BOS
Elite
Aug 01
Washington, D.C., United States
45% AI deal score
$550
$487
Save $63
From BOS
Elite
Jul 17
Washington, D.C., United States
45% AI deal score
$900
$742
Save $158
From BOS
Elite
Nov 06
Washington, D.C., United States
45% AI deal score
$526
From BOS
Elite
Jul 17
Washington, D.C., United States
44% AI deal score
$909
$792
Save $117
From BOS
Elite
Dec 18
Washington, D.C., United States
43% AI deal score
$524
$492
Save $32
From BOS
Elite
Nov 13
Washington, D.C., United States
43% AI deal score
$497
From BOS
Elite
Jul 13
Washington, D.C., United States
43% AI deal score
$903
$817
Save $86
From BOS
Elite
Jun 29
Washington, D.C., United States
43% AI deal score
$502
$481
Save $21
From BOS
Elite
Nov 26
Washington, D.C., United States
41% AI deal score
$1,109
$1,103
Save $6
From BOS
Elite
Jul 13
Washington, D.C., United States
41% AI deal score
$461
From BOS
Elite
Jul 04
Washington, D.C., United States
41% AI deal score
$472
$466
Save $6
From BOS
Elite
Nov 07
Washington, D.C., United States
40% AI deal score
$560
From BOS
Elite
Jun 17
Washington, D.C., United States
40% AI deal score
$741
From BOS
Elite
Jul 16
Washington, D.C., United States
39% AI deal score
$497
From BOS
Elite
Aug 30
Washington, D.C., United States
38% AI deal score
$2,701
From BOS
Elite
Aug 16
Washington, D.C., United States
38% AI deal score
$562
From BOS
Elite
Jun 21
Washington, D.C., United States
38% AI deal score
$722
From BOS
Elite
Jul 04
Washington, D.C., United States
38% AI deal score
$4,637
From BOS
Elite
Jul 04
Washington, D.C., United States
38% AI deal score
$4,657
From BOS
Elite
Jul 04
Washington, D.C., United States
38% AI deal score
$4,712
From BOS
Elite
Oct 27
Washington, D.C., United States
37% AI deal score
$2,681
From BOS
Elite
Aug 17
Washington, D.C., United States
37% AI deal score
$2,699
From BOS
Elite
Oct 29
Washington, D.C., United States
37% AI deal score
$2,714
From BOS
Elite
Oct 27
Washington, D.C., United States
37% AI deal score
$2,756
From BOS
Elite
Sep 05
Washington, D.C., United States
37% AI deal score
$2,878
From BOS
Elite
Sep 05
Washington, D.C., United States
37% AI deal score
$2,973
From BOS
Elite
Sep 05
Washington, D.C., United States
37% AI deal score
$3,012
From BOS
Elite
Sep 05
Washington, D.C., United States
37% AI deal score
$3,012
From BOS
Elite
Sep 05
Washington, D.C., United States
37% AI deal score
$3,012
From BOS
Elite
Aug 31
Washington, D.C., United States
36% AI deal score
$2,645
From BOS
Elite
Aug 17
Washington, D.C., United States
36% AI deal score
$2,819
From BOS
Elite
Aug 29
Washington, D.C., United States
36% AI deal score
$2,883
From BOS
Elite
Sep 05
Washington, D.C., United States
36% AI deal score
$3,012
From BOS
Elite
Jun 23
Washington, D.C., United States
36% AI deal score
$5,194
From BOS
Elite
Nov 20
Washington, D.C., United States
35% AI deal score
$736