$79+ Cheap flights from Cape Cod and the Islands to Washington, D.C. (WAS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
MVY — WAS
May 2 — May 91
Round-trip
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Cape Cod and the Islands to Washington, D.C.
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Cheapest flights from Cape Cod and the Islands to Washington, D.C.Explore the most affordable flight options available from Cape Cod and the Islands to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
Explore the most affordable flight options available from Cape Cod and the Islands to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
This JetBlue deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:52 am
ACK
- DCA
Nonstop1h 37m
JetBlue
Mon 8/173:25 pm
DCA
- ACK
Nonstop1h 31m
JetBlue
Deal found 3/31![JetBlue logo]()
$157
This Cheapflightsfares deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:54 pm
MVY
- DCA
Nonstop1h 38m
JetBlue
Mon 6/2912:36 pm
DCA
- MVY
Nonstop1h 23m
JetBlue
Deal found 4/2![JetBlue logo]()
$202
This JetBlue deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/233:14 pm
MVY
- DCA
Nonstop1h 38m
JetBlue
Mon 7/2712:56 pm
DCA
- MVY
Nonstop1h 23m
JetBlue
Deal found 3/31![JetBlue logo]()
$207
This KAYAK deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:52 am
ACK
- DCA
Nonstop1h 37m
JetBlue
Sun 7/193:25 pm
DCA
- ACK
Nonstop1h 31m
JetBlue
Deal found 4/1![JetBlue logo]()
$217
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:31 pm
MVY
- DCA
Nonstop1h 44m
American Airlines
Mon 6/296:57 am
DCA
- MVY
1 stop6h 24m
American Airlines
Deal found 4/2![American Airlines logo]()
$226
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:13 pm
ACK
- DCA
Nonstop1h 47m
American Airlines
Tue 7/146:00 am
DCA
- ACK
1 stop3h 50m
American Airlines
Deal found 3/31![American Airlines logo]()
$236
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:18 pm
MVY
- DCA
1 stop3h 41m
Delta
Sun 7/126:02 am
DCA
- MVY
1 stop6h 36m
Delta
Deal found 3/31![Delta logo]()
$246
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/114:40 pm
ACK
- DCA
1 stop4h 19m
Delta
Tue 7/1411:00 am
DCA
- ACK
1 stop3h 41m
Delta
Deal found 3/29![Delta logo]()
$265
This KAYAK deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:52 am
ACK
- DCA
Nonstop1h 37m
JetBlue
Sun 7/193:25 pm
DCA
- ACK
Nonstop1h 31m
JetBlue
Deal found 4/1![JetBlue logo]()
$277
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:16 pm
MVY
- DCA
Nonstop1h 44m
American Airlines
Wed 6/246:57 am
DCA
- MVY
1 stop6h 24m
American Airlines
Deal found 3/31![American Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:40 pm
ACK
- DCA
1 stop6h 16m
Delta
Mon 6/156:20 am
DCA
- ACK
1 stop5h 06m
Delta
Deal found 4/1![Delta logo]()
$302
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:13 pm
ACK
- DCA
Nonstop1h 47m
American Airlines
Sun 7/192:40 pm
DCA
- ACK
Nonstop1h 41m
American Airlines
Deal found 4/1![American Airlines logo]()
$305
Best flights from Cape Cod and the Islands to Washington, D.C.Discover carefully curated flight deals from Cape Cod and the Islands to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
Discover carefully curated flight deals from Cape Cod and the Islands to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This JetBlue deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:52 am
ACK
- DCA
Nonstop1h 37m
JetBlue
Mon 8/173:25 pm
DCA
- ACK
Nonstop1h 31m
JetBlue
Deal found 3/31![JetBlue logo]()
$157
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:31 pm
MVY
- DCA
Nonstop1h 44m
American Airlines
Mon 6/296:57 am
DCA
- MVY
1 stop6h 24m
American Airlines
Deal found 4/2![American Airlines logo]()
$226
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1011:42 am
MVY
- DCA
1 stop4h 37m
Delta
Sun 7/126:02 am
DCA
- MVY
1 stop6h 36m
Delta
Deal found 3/31![Delta logo]()
$246
This JetBlue deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/233:14 pm
MVY
- DCA
Nonstop1h 38m
JetBlue
Mon 7/2712:56 pm
DCA
- MVY
Nonstop1h 23m
JetBlue
Deal found 3/31![JetBlue logo]()
$207
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/114:40 pm
ACK
- DCA
1 stop4h 19m
Delta
Tue 7/1411:00 am
DCA
- ACK
1 stop3h 41m
Delta
Deal found 3/29![Delta logo]()
$265
This Priceline deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:02 pm
ACK
- DCA
1 stop3h 47m
JetBlue
Mon 6/153:40 pm
DCA
- ACK
Nonstop1h 32m
JetBlue
Deal found 4/1![JetBlue logo]()
$241
This Priceline deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:00 am
HYA
- DCA
1 stop6h 29m
Multiple Airlines
Wed 7/159:00 am
DCA
- HYA
2 stops5h 58m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$541
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2510:53 am
ACK
- IAD
2 stops20h 14m
United Airlines
Mon 6/298:25 am
IAD
- ACK
1 stop6h 39m
United Airlines
Deal found 3/28![United Airlines logo]()
$643
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:33 pm
ACK
- IAD
2 stops9h 41m
American Airlines
Tue 7/146:33 am
IAD
- ACK
2 stops7h 20m
American Airlines
Deal found 3/29![American Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:24 pm
ACK
- IAD
1 stop20h 25m
Delta
Sun 7/197:55 pm
IAD
- ACK
1 stop18h 46m
Delta
Deal found 4/1![Delta logo]()
$482
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/152:32 pm
ACK
- IAD
2 stops9h 38m
American Airlines
Sun 7/196:33 am
IAD
- ACK
1 stop6h 50m
American Airlines
Deal found 4/1![American Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:05 am
HYA
- BWI
1 stop16h 49m
Multiple Airlines
Mon 4/206:35 am
BWI
- HYA
1 stop4h 27m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$553
This JetBlue deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
HYA
- DCA
1 stop6h 29m
JetBlue
Sat 8/293:25 pm
DCA
- HYA
1 stop4h 20m
JetBlue
Deal found 4/1![JetBlue logo]()
$500
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/202:50 pm
MVY
- IAD
1 stop4h 47m
American Airlines
Wed 6/246:20 am
IAD
- MVY
2 stops7h 01m
American Airlines
Deal found 3/31![American Airlines logo]()
$526
This KAYAK deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
HYA
- DCA
1 stop6h 29m
JetBlue
Sun 7/123:25 pm
DCA
- HYA
1 stop4h 20m
JetBlue
Deal found 3/31![JetBlue logo]()
$505
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:32 pm
ACK
- IAD
2 stops14h 54m
United Airlines
Mon 6/158:25 am
IAD
- ACK
1 stop6h 31m
United Airlines
Deal found 4/1![United Airlines logo]()
$686
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/221:24 pm
HYA
- DCA
1 stop49h 33m
American Airlines
Wed 6/243:57 pm
DCA
- HYA
Nonstop1h 40m
American Airlines
Deal found 3/28![American Airlines logo]()
$576
This KAYAK deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:05 am
HYA
- DCA
1 stop4h 05m
JetBlue
Tue 4/281:20 pm
DCA
- HYA
1 stop4h 00m
JetBlue
Deal found 4/2![JetBlue logo]()
$543
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:30 pm
MVY
- BWI
1 stop15h 37m
Multiple Airlines
Wed 5/66:30 am
BWI
- MVY
2 stops26h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$743
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:40 pm
HYA
- BWI
2 stops11h 35m
American Airlines
Mon 7/68:00 pm
BWI
- HYA
2 stops16h 18m
American Airlines
Deal found 3/30![American Airlines logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:40 pm
ACK
- BWI
1 stop12h 55m
Multiple Airlines
Sun 7/196:35 am
BWI
- ACK
1 stop12h 22m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$792
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/131:18 pm
MVY
- IAD
1 stop6h 00m
Delta
Mon 6/156:00 am
IAD
- MVY
2 stops9h 01m
Delta
Deal found 4/1![Delta logo]()
$841
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:35 pm
MVY
- BWI
1 stop3h 35m
Multiple Airlines
Mon 6/296:35 am
BWI
- MVY
2 stops23h 43m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$899
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:49 pm
ACK
- BWI
2 stops17h 45m
United Airlines
Mon 8/175:32 pm
BWI
- ACK
2 stops21h 15m
United Airlines
Deal found 3/29![United Airlines logo]()
$1,173
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:18 pm
MVY
- IAD
1 stop6h 00m
Delta
Mon 6/296:00 am
IAD
- MVY
2 stops9h 01m
Delta
Deal found 4/2![Delta logo]()
$1,039
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:22 pm
ACK
- BWI
2 stops26h 48m
Multiple Airlines
Sun 7/196:35 am
BWI
- ACK
1 stop12h 22m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$976
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2110:41 am
MVY
- IAD
3 stops13h 32m
American Airlines
Wed 6/248:22 pm
IAD
- MVY
3 stops15h 32m
American Airlines
Deal found 3/31![American Airlines logo]()
$1,085
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:18 pm
MVY
- IAD
1 stop6h 00m
Delta
Sun 6/216:00 am
IAD
- MVY
2 stops9h 01m
Delta
Deal found 3/30![Delta logo]()
$1,290
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2212:42 pm
HYA
- BWI
2 stops11h 17m
American Airlines
Wed 6/248:00 pm
BWI
- HYA
2 stops16h 54m
American Airlines
Deal found 4/1![American Airlines logo]()
$1,189
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:04 pm
MVY
- IAD
2 stops10h 52m
Delta
Thu 6/46:00 am
IAD
- MVY
2 stops9h 22m
Delta
Deal found 3/29![Delta logo]()
$1,360
Last-minute flights from Cape Cod and the Islands to Washington, D.C.Discover last-minute flight deals from Cape Cod and the Islands to Washington, D.C.. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Cape Cod and the Islands to Washington, D.C.. Data last updated April 2, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:05 am
HYA
- DCA
1 stop4h 05m
JetBlue
Fri 4/177:00 am
DCA
- HYA
1 stop4h 02m
JetBlue
Deal found 3/29![JetBlue logo]()
$614
This KAYAK deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:05 am
HYA
- DCA
1 stop4h 05m
JetBlue
Wed 4/151:20 pm
DCA
- HYA
1 stop4h 00m
JetBlue
Deal found 3/30![JetBlue logo]()
$604
This Expedia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:09 am
MVY
- DCA
1 stop8h 33m
Multiple Airlines
Sun 4/197:00 am
DCA
- MVY
2 stops6h 08m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:05 am
HYA
- BWI
1 stop16h 49m
Multiple Airlines
Mon 4/206:35 am
BWI
- HYA
1 stop4h 27m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$553
This Priceline deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:05 am
HYA
- DCA
1 stop6h 28m
Multiple Airlines
Mon 4/207:00 am
DCA
- HYA
1 stop4h 02m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$637
This Priceline deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:07 pm
HYA
- DCA
1 stop6h 59m
Multiple Airlines
Wed 4/2212:00 pm
DCA
- HYA
1 stop5h 20m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$590
This KAYAK deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:05 am
HYA
- DCA
1 stop4h 05m
JetBlue
Tue 4/281:20 pm
DCA
- HYA
1 stop4h 00m
JetBlue
Deal found 4/2![JetBlue logo]()
$543
This KAYAK deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:07 pm
HYA
- DCA
1 stop5h 39m
JetBlue
Mon 5/47:00 am
DCA
- HYA
1 stop4h 02m
JetBlue
Deal found 4/1![JetBlue logo]()
$584
This Orbitz deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:28 pm
MVY
- DCA
1 stop4h 18m
JetBlue
Wed 5/67:00 am
DCA
- MVY
2 stops6h 08m
JetBlue
Deal found 4/1![JetBlue logo]()
$653
This KAYAK deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:07 pm
HYA
- DCA
1 stop4h 35m
JetBlue
Mon 5/47:00 am
DCA
- HYA
1 stop4h 02m
JetBlue
Deal found 4/1![JetBlue logo]()
$644
This KAYAK deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:07 pm
HYA
- DCA
1 stop5h 39m
JetBlue
Tue 5/127:00 am
DCA
- HYA
1 stop4h 02m
JetBlue
Deal found 3/30![JetBlue logo]()
$594
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:04 pm
MVY
- DCA
1 stop4h 16m
Delta
Thu 5/286:20 am
DCA
- MVY
1 stop5h 04m
Delta
Deal found 3/31![Delta logo]()
$597
One-way flights from Cape Cod and the Islands to Washington, D.C.Search for one-way flight options from Cape Cod and the Islands to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
Search for one-way flight options from Cape Cod and the Islands to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This KAYAK deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:52 am
ACK
- DCA
Nonstop1h 37m
JetBlue
Deal found 4/1![JetBlue logo]()
$79
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:40 pm
ACK
- DCA
1 stop6h 13m
Delta
Deal found 4/2![Delta logo]()
$88
This Priceline deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:52 am
ACK
- DCA
Nonstop1h 37m
JetBlue
Deal found 3/31![JetBlue logo]()
$89
This KAYAK deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/23:14 pm
MVY
- DCA
Nonstop1h 38m
JetBlue
Deal found 4/1![JetBlue logo]()
$104
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/304:01 pm
ACK
- DCA
1 stop3h 36m
Delta
Deal found 3/31![Delta logo]()
$113
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:04 pm
MVY
- DCA
1 stop4h 16m
Delta
Deal found 3/31![Delta logo]()
$113
This KAYAK deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2710:52 am
ACK
- DCA
Nonstop1h 37m
JetBlue
Deal found 3/30![JetBlue logo]()
$114
This KAYAK deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/273:02 pm
MVY
- DCA
Nonstop1h 38m
JetBlue
Deal found 3/31![JetBlue logo]()
$114
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:07 pm
ACK
- DCA
2 stops10h 52m
Delta
Deal found 3/31![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:04 pm
MVY
- DCA
2 stops10h 55m
Delta
Deal found 3/31![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:42 am
MVY
- DCA
1 stop4h 38m
Delta
Deal found 3/31![Delta logo]()
$123
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:10 pm
MVY
- IAD
1 stop4h 06m
Delta
Deal found 3/30![Delta logo]()
$123
Find flight deals from Cape Cod and the Islands to Washington, D.C.
Keep the following information in mind while searching for Cape Cod and the Islands to Washington, D.C. flight deals. Data was last updated April 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (JetBlue) |
One-way from | $79 (KAYAK) |
Popular in | November |
Cheapest in | September |
Average price | $233 |
Cheapflights Fare Finder
Customize your flight search to find flights from Cape Cod and the Islands to Washington, D.C. 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 2,558,603 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Cape Cod and the Islands to Washington, D.C. that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NantucketWashington, D.C.
ACK - DCA
ACKDCA
Nantucket Memorial
Thu 8/13
10:52 am-12:29 pm
Nonstop1h 37m
Washington, D.C. Reagan-National
Mon 8/17
3:25 pm-4:56 pm
Nonstop1h 31m
$157
Quickest round-trip
West TisburyWashington, D.C.
MVY - DCA
MVYDCA
West Tisbury Martha's Vineyard
Thu 7/23
3:14 pm-4:52 pm
Nonstop1h 38m
Washington, D.C. Reagan-National
Mon 7/27
12:56 pm-2:19 pm
Nonstop1h 23m
$207
West TisburyWashington, D.C.
MVY - DCA
MVYDCA
West Tisbury Martha's Vineyard
Thu 6/25
5:31 pm-7:15 pm
Nonstop1h 44m
Washington, D.C. Reagan-National
Mon 6/29
6:57 am-1:21 pm
1 stop6h 24m
$226
NantucketWashington, D.C.
ACK - DCA
ACKDCA
Nantucket Memorial
Sat 6/13
6:02 pm-9:49 pm
1 stop3h 47m
Washington, D.C. Reagan-National
Mon 6/15
3:40 pm-5:12 pm
Nonstop1h 32m
$241
West TisburyWashington, D.C.
MVY - DCA
MVYDCA
West Tisbury Martha's Vineyard
Fri 7/10
11:42 am-4:19 pm
1 stop4h 37m
Washington, D.C. Reagan-National
Sun 7/12
6:02 am-12:38 pm
1 stop6h 36m
$246
NantucketWashington, D.C.
ACK - DCA
ACKDCA
Nantucket Memorial
Sat 7/11
4:40 pm-8:59 pm
1 stop4h 19m
Washington, D.C. Reagan-National
Tue 7/14
11:00 am-2:41 pm
1 stop3h 41m
$265
NantucketWashington, D.C.
ACK - IAD
ACKIAD
Nantucket Memorial
Sat 7/11
2:33 pm-12:14 am
2 stops9h 41m
Washington, D.C. Dulles Intl
Tue 7/14
6:33 am-1:53 pm
2 stops7h 20m
$350
NantucketWashington, D.C.
ACK - IAD
ACKIAD
Nantucket Memorial
Sat 7/11
3:24 pm-11:49 am
1 stop20h 25m
Washington, D.C. Dulles Intl
Sun 7/19
7:55 pm-2:41 pm
1 stop18h 46m
$482
NantucketWashington, D.C.
ACK - IAD
ACKIAD
Nantucket Memorial
Wed 7/15
2:32 pm-12:10 am
2 stops9h 38m
Washington, D.C. Dulles Intl
Sun 7/19
6:33 am-1:23 pm
1 stop6h 50m
$490
HyannisWashington, D.C.
HYA - DCA
HYADCA
Hyannis Barnstable
Wed 8/26
6:00 am-12:29 pm
1 stop6h 29m
Washington, D.C. Reagan-National
Sat 8/29
3:25 pm-7:45 pm
1 stop4h 20m
$500
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Cape Cod and the Islands to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Cape Cod and the Islands with our price prediction graph.
HYA-DCA
HYA-BWI
MVY-DCA
ACK-DCA
MVY-IAD
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 Cape Cod and the Islands to Washington, D.C.
zzKDT-WAS
HYA-DCA
HYA-BWI
MVY-DCA
ACK-DCA
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated April 2, 2026.
See what other customers who have flown with JetBlue from Cape Cod and the Islands to Washington, D.C. have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.2
Crew
8.0
Overall
7.2
Comfort
7.5
Food
6.6
Boarding
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
FLL - ORH
Entertainment
7.2
Crew
8.0
Overall
7.2
Comfort
7.5
Food
6.6
Boarding
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
FLL - ORH
Related info for your journey
Find useful and relevant information for your journey from Cape Cod and the Islands to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsAlexandria
Woodbridge
Tysons
Owings Mills
Arlington
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Fredericksburg
Largo
Bowie
Clinton
Towson
Cordova
Manassas
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Washington, D.C. flight routes
Alternative routes for Cape Cod and the Islands to Washington, D.C.
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Complete your trip
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Search flights from Cape Cod and the Islands to Washington, D.C. by cabin class
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Cape Cod and the Islands and Washington, D.C. flights
Browse other Cape Cod and the Islands and Washington, D.C. flight options. Last updated on April 2, 2026.
Popular flight searches
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Cape Cod and the Islands to Washington, D.C. flights
Consider these flights traveling from Cape Cod and the Islands to Washington, D.C..
Other flights to Washington, D.C.
Explore flights to Washington, D.C. departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 2, 2026.
Top 2 airlines flying from Cape Cod and the Islands to Washington, D.C.
Discover the top 2 airlines that operate flights from Cape Cod and the Islands to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$157 | Average$272 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$289 | Average$393 | FlexibilityNo cancel fee | On-time71% |