Cheap Flights from Washington, D.C. to Boston
Browse current best options from Washington, D.C.. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Washington, D.C.
RatePunk searches hundreds of travel sites at once for deals on flights to Boston
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 Washington, D.C. to Boston
Explore current cheapest deals departing from Washington, D.C. to Boston
Round trip
Sort by: Cheapest
July 14 - July 22
DCA - Boston
$134
$91
Round trip
August 4 - August 11
DCA - Boston
$124
$91
Round trip
July 15 - July 21
DCA - Boston
$137
$103
Round trip
July 7 - July 14
DCA - Boston
$140
$106
Round trip
July 7 - July 15
DCA - Boston
$137
$107
Round trip
July 8 - July 14
DCA - Boston
$140
$108
Round trip
July 8 - July 22
DCA - Boston
$125
$108
Round trip
August 5 - August 11
DCA - Boston
$124
$108
Round trip
July 28 - July 29
BWI - Boston
$116
$109
Round trip
July 21 - July 22
BWI - Boston
$116
$109
Round trip
Unlock all 500+ flight deals to Boston and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Washington, D.C. to Boston
How much is a round trip from Washington, D.C. to Boston
Regular price: $111 - $189
Prices are currently below the regular range.
The regular price range for flights from Washington, D.C. to Boston is typically between $111 and $189. The current lowest deal is $91 with JetBlue Airways, for travel from Jul 14-Jul 22.
now $91
Low $111
High $189
The cheapest time to fly from Washington, D.C. to Boston
The cheapest month to fly from Washington to Boston is April, with a median price of $187. The most expensive month is December, with a median price of $879. Prices are generally lower from January to November.
April
Flights from $187
December
Flights from $879
Direct flights from Washington, D.C. to Boston
JetBlue Airways
Last-minute flights going from Washington, D.C. to Boston
Fri, Jun 19
IAD - Boston
Washington, D.C. (IAD) - Boston (BOS)
Frontier Airlines
$382
$276
One-way
Sat, Jun 20
IAD - Boston
Washington, D.C. (IAD) - Boston (BOS)
Frontier Airlines
$386
$276
One-way
Sun, Jun 21
IAD - Boston
Washington, D.C. (IAD) - Boston (BOS)
Frontier Airlines
$312
$255
One-way
Sun, Jun 21
IAD - Boston
Washington, D.C. (IAD) - Boston (BOS)
Frontier Airlines
$386
$262
One-way
Sun, Jun 21
IAD - Boston
Washington, D.C. (IAD) - Boston (BOS)
Frontier Airlines
$330
$265
One-way
Tue, Jun 23
IAD - Boston
Washington, D.C. (IAD) - Boston (BOS)
Frontier Airlines
$316
$250
One-way
Biggest price drops on these dates for flights from Washington, D.C. to Boston
Jun 21 - Jun 23
$386 → $262
32%
Jun 20 - Jun 22
$386 → $276
29%
Jun 19 - Jun 22
$382 → $276
28%
Sep 1 - Sep 8
$201 → $109
46%
Popular Airports to fly from Washington, D.C. to Boston
Washington, D.C. - Boston route insights
💸 Price insights
Recent fares are above the typical level.
Recent fares from Washington, D.C. to Boston are above the typical level at $91.
📅 Best time to fly
April is historically cheapest at $187.
Historically, April is the cheapest month to fly from Washington, D.C. to Boston, with a median price of $187.
⏱️ Flight duration
Typical flight time is 10h 9m.
The typical flight duration from Washington, D.C. to Boston is 10 hours and 9 minutes.
✈️ Airlines & availability
Connecting flights are dominant.
Connecting flights make up 67.8% of deals, with a median of 2 stopovers.
🏆 Airline highlight
JetBlue Airways offers direct flights.
JetBlue Airways is one airline that offers direct flights from Washington, D.C. to Boston.
🎯 Booking tip
Deals are frequent for this route.
Deals for flights from Washington, D.C. to Boston are frequent, with over 1 deal per day.
Washington, D.C. main airports to depart from
Ronald Reagan Washington National (DCA)
Ronald Reagan Washington National is a convenient option for flights from Washington, D.C. to Boston.
📍 ~6 km from Washington, D.C. (reachable by car or train)
💸 Flights from ~$91
Baltimore–Washington International (BWI)
Baltimore–Washington International offers another departure choice for your trip to Boston.
📍 ~50 km from Washington, D.C. (reachable by car or train)
💸 Flights from ~$109
Washington Dulles International (IAD)
Washington Dulles International serves as an alternative departure airport for travel to Boston.
📍 ~35 km from Washington, D.C. (reachable by car)
💸 Flights from ~$109
Boston main airports to arrive at
Logan International (BOS)
Logan International Airport is the primary gateway to Boston, offering convenient access to the city and surrounding areas.
📍 ~5 km from city center (reachable by car, public transport, taxi)
💸 Flights from ~$91
Airports nearby Boston used as alternative
Rhode Island T. F. Green Int'l Airport (PVD)
Rhode Island T. F. Green Int'l Airport is a major regional alternative with a wide range of domestic and some international connections.
📍 ~60 km from Boston (approximately 1 hour drive from downtown Boston depending on traffic)
💸 Flights from ~$133
Manchester–Boston Regional (MHT)
Manchester–Boston Regional is a primary alternative for travelers north of Boston, with strong domestic network with major carriers.
📍 ~75 km from Boston
💸 Flights from ~$180
Bradley International (BDL)
Bradley International is a large international airport serving as a major hub for Southern New England with extensive carrier list and diverse destination options.
📍 ~140 km from Boston (requiring a nearly 2-hour drive)
💸 Flights from ~$177
Portland International Jetport (PWM)
Portland International Jetport is a highly reliable regional jetport with modern facilities and good connectivity for travelers heading to Maine.
📍 ~160 km from Boston
💸 Flights from ~$216
Worcester Regional (ORH)
Worcester Regional is geographically close to the western Boston suburbs and offers a low-stress environment.
📍 ~65 km from Boston
💸 Flights from ~$152
Business & First Class Flight Deals to Boston
Discover luxury on the budget with premium cabin class on flights from Washington, D.C. to Boston.
Elite
Best Elite deals to Boston
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From IAD
Elite
Sep 26
Boston, United States
78% AI deal score
$919
$392
Save $527
From IAD
Elite
Jul 25
Boston, United States
78% AI deal score
$968
$393
Save $575
From IAD
Elite
Sep 15
Boston, United States
78% AI deal score
$940
$393
Save $547
From IAD
Elite
Oct 07
Boston, United States
75% AI deal score
$500
$323
Save $177
From IAD
Elite
Aug 18
Boston, United States
75% AI deal score
$503
$323
Save $180
From IAD
Elite
Nov 03
Boston, United States
74% AI deal score
$451
$323
Save $128
From IAD
Elite
Nov 11
Boston, United States
74% AI deal score
$447
$323
Save $124
From IAD
Elite
Jul 07
Boston, United States
74% AI deal score
$395
$323
Save $72
From IAD
Elite
Jul 21
Boston, United States
74% AI deal score
$402
$323
Save $79
From IAD
Elite
Jul 15
Boston, United States
74% AI deal score
$402
$323
Save $79
From IAD
Elite
Jul 14
Boston, United States
74% AI deal score
$401
$323
Save $78
From IAD
Elite
Jul 15
Boston, United States
74% AI deal score
$408
$323
Save $85
From IAD
Elite
Aug 12
Boston, United States
73% AI deal score
$440
$339
Save $101
From IAD
Elite
Aug 18
Boston, United States
73% AI deal score
$429
$339
Save $90
From IAD
Elite
Jul 29
Boston, United States
73% AI deal score
$411
$339
Save $72
From IAD
Elite
Jul 14
Boston, United States
73% AI deal score
$420
$339
Save $81
From IAD
Elite
Sep 02
Boston, United States
72% AI deal score
$398
$329
Save $69
From IAD
Elite
Sep 22
Boston, United States
72% AI deal score
$402
$339
Save $63
From IAD
Elite
Sep 06
Boston, United States
72% AI deal score
$525
$382
Save $143
From IAD
Elite
Jul 21
Boston, United States
68% AI deal score
$472
$388
Save $84
From IAD
Elite
Jul 22
Boston, United States
66% AI deal score
$421
$374
Save $47
From IAD
Elite
Jul 08
Boston, United States
66% AI deal score
$490
$428
Save $62
From IAD
Elite
Jul 01
Boston, United States
66% AI deal score
$484
$428
Save $56
From IAD
Elite
Aug 03
Boston, United States
66% AI deal score
$534
$446
Save $88
From IAD
Elite
Nov 03
Boston, United States
50% AI deal score
$426
$382
Save $44
From IAD
Elite
Sep 01
Boston, United States
49% AI deal score
$420
$388
Save $32
From IAD
Elite
Jul 17
Boston, United States
49% AI deal score
$404
$377
Save $27
From IAD
Elite
Jul 25
Boston, United States
49% AI deal score
$405
$382
Save $23
From IAD
Elite
Jul 25
Boston, United States
49% AI deal score
$408
$382
Save $26
From IAD
Elite
Aug 16
Boston, United States
48% AI deal score
$479
$447
Save $32
From IAD
Elite
Aug 05
Boston, United States
48% AI deal score
$485
$447
Save $38
From IAD
Elite
Oct 31
Boston, United States
47% AI deal score
$484
$460
Save $24
From IAD
Elite
Nov 06
Boston, United States
47% AI deal score
$470
$441
Save $29
From IAD
Elite
Oct 24
Boston, United States
46% AI deal score
$437
$425
Save $12
From IAD
Elite
Aug 17
Boston, United States
46% AI deal score
$437
$425
Save $12
From IAD
Elite
Aug 13
Boston, United States
46% AI deal score
$439
$425
Save $14
From IAD
Elite
Nov 07
Boston, United States
45% AI deal score
$429
$425
Save $4
From IAD
Elite
Aug 24
Boston, United States
45% AI deal score
$425
From IAD
Elite
Aug 29
Boston, United States
45% AI deal score
$426
$425
Save $1
From IAD
Elite
Aug 28
Boston, United States
45% AI deal score
$434
From IAD
Elite
Oct 30
Boston, United States
45% AI deal score
$531
From IAD
Elite
Sep 07
Boston, United States
44% AI deal score
$425
From IAD
Elite
Sep 05
Boston, United States
44% AI deal score
$425
From IAD
Elite
Sep 18
Boston, United States
44% AI deal score
$434
From IAD
Elite
Nov 26
Boston, United States
44% AI deal score
$436
From IAD
Elite
Jul 18
Boston, United States
44% AI deal score
$447
From IAD
Elite
Jul 17
Boston, United States
44% AI deal score
$447
From IAD
Elite
Nov 24
Boston, United States
44% AI deal score
$696
From IAD
Elite
Sep 28
Boston, United States
43% AI deal score
$447
From BWI
Elite
Aug 23
Boston, United States
39% AI deal score
$2,521
From BWI
Elite
Sep 16
Boston, United States
39% AI deal score
$2,634
From DCA
Elite
Aug 06
Boston, United States
39% AI deal score
$2,848
From IAD
Elite
Oct 31
Boston, United States
39% AI deal score
$560
From IAD
Elite
Oct 29
Boston, United States
39% AI deal score
$560
From IAD
Elite
Nov 12
Boston, United States
39% AI deal score
$571
From BWI
Elite
Aug 23
Boston, United States
38% AI deal score
$2,531
From BWI
Elite
Aug 23
Boston, United States
38% AI deal score
$2,531
From IAD
Elite
Sep 08
Boston, United States
38% AI deal score
$2,601
From IAD
Elite
Sep 08
Boston, United States
38% AI deal score
$2,601
From BWI
Elite
Aug 11
Boston, United States
38% AI deal score
$2,614
From BWI
Elite
Sep 08
Boston, United States
38% AI deal score
$2,622
From BWI
Elite
Sep 08
Boston, United States
38% AI deal score
$2,622
From BWI
Elite
Sep 05
Boston, United States
38% AI deal score
$2,624
From BWI
Elite
Sep 05
Boston, United States
38% AI deal score
$2,624
From BWI
Elite
Sep 15
Boston, United States
38% AI deal score
$2,634
From BWI
Elite
Aug 27
Boston, United States
38% AI deal score
$2,636
From BWI
Elite
Aug 21
Boston, United States
38% AI deal score
$2,636
From BWI
Elite
Aug 24
Boston, United States
38% AI deal score
$2,636
From BWI
Elite
Aug 16
Boston, United States
38% AI deal score
$2,636
From BWI
Elite
Sep 03
Boston, United States
38% AI deal score
$2,646
From BWI
Elite
Aug 24
Boston, United States
38% AI deal score
$2,646
From BWI
Elite
Aug 11
Boston, United States
38% AI deal score
$2,669
From BWI
Elite
Aug 16
Boston, United States
38% AI deal score
$2,691
From BWI
Elite
Aug 23
Boston, United States
38% AI deal score
$2,694
From BWI
Elite
Sep 08
Boston, United States
38% AI deal score
$2,702
From BWI
Elite
Sep 05
Boston, United States
38% AI deal score
$2,705
From BWI
Elite
Sep 16
Boston, United States
38% AI deal score
$2,715
From BWI
Elite
Sep 15
Boston, United States
38% AI deal score
$2,715
From BWI
Elite
Sep 07
Boston, United States
38% AI deal score
$2,727
From BWI
Elite
Sep 03
Boston, United States
38% AI deal score
$2,817
From BWI
Elite
Jul 28
Boston, United States
37% AI deal score
$2,679
From IAD
Elite
Sep 08
Boston, United States
37% AI deal score
$2,681
From BWI
Elite
Aug 23
Boston, United States
37% AI deal score
$2,690
From BWI
Elite
Jul 29
Boston, United States
37% AI deal score
$2,716
From BWI
Elite
Aug 27
Boston, United States
37% AI deal score
$2,727
From BWI
Elite
Sep 03
Boston, United States
37% AI deal score
$2,727
From BWI
Elite
Aug 24
Boston, United States
37% AI deal score
$2,727
From IAD
Elite
Sep 02
Boston, United States
37% AI deal score
$2,777
From BWI
Elite
Aug 11
Boston, United States
37% AI deal score
$2,793
From BWI
Elite
Aug 27
Boston, United States
37% AI deal score
$2,817
From BWI
Elite
Aug 21
Boston, United States
37% AI deal score
$2,817
From BWI
Elite
Aug 24
Boston, United States
37% AI deal score
$2,817
From BWI
Elite
Aug 06
Boston, United States
37% AI deal score
$2,913
From IAD
Elite
Nov 20
Boston, United States
37% AI deal score
$642
From IAD
Elite
Aug 07
Boston, United States
36% AI deal score
$2,610
From BWI
Elite
Aug 16
Boston, United States
36% AI deal score
$2,817
From BWI
Elite
Aug 17
Boston, United States
36% AI deal score
$2,845
From BWI
Elite
Aug 06
Boston, United States
36% AI deal score
$2,895
From IAD
Elite
Aug 07
Boston, United States
35% AI deal score
$2,614
From IAD
Elite
Aug 07
Boston, United States
35% AI deal score
$2,719