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Wilmington to Washington DC flight ticket price

Compare live prices for ILM to DCA. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
ILM → DCA Approx. 515.25 km 07 May 2026 Live inventory
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Showing 25 of 111 live flights
JetBlue Airways
B6-1290
14:35
05/07/2026
ILM
Wilmington International Airport
20h 35m
1 Stop
⏱ BOS · 16h 45mBOS Airport
11:10
05/08/2026
+1
DCA
Ronald Reagan Washington National Airport
₹20,627
per person
✕ Non-refundable🔥 Last 3 seats5 fare options
JetBlue Airways
B6-1290
14:35
05/07/2026
ILM
Wilmington International Airport
17h 24m
1 Stop
⏱ BOS · 13h 36mBOS Airport
07:59
05/08/2026
+1
DCA
Ronald Reagan Washington National Airport
₹22,495
per person
✕ Non-refundable5 fare options
JetBlue Airways
B6-1290
14:35
05/07/2026
ILM
Wilmington International Airport
27h 11m
1 Stop
⏱ BOS · 23h 15mBOS Airport
17:46
05/08/2026
+1
DCA
Ronald Reagan Washington National Airport
₹23,430
per person
✕ Non-refundable5 fare options
JetBlue Airways
B6-1290
14:35
05/07/2026
ILM
Wilmington International Airport
6h 24m
1 Stop
⏱ BOS · 2h 30mBOS Airport
20:59
05/07/2026
DCA
Ronald Reagan Washington National Airport
₹24,776
per person
✕ Non-refundable🔥 Last 3 seats5 fare options
JetBlue Airways
B6-1290
14:35
05/07/2026
ILM
Wilmington International Airport
26h 7m
1 Stop
⏱ BOS · 22h 15mBOS Airport
16:42
05/08/2026
+1
DCA
Ronald Reagan Washington National Airport
₹25,300
per person
✕ Non-refundable5 fare options
JetBlue Airways
B6-1290
14:35
05/07/2026
ILM
Wilmington International Airport
19h 9m
1 Stop
⏱ BOS · 15h 16mBOS Airport
09:44
05/08/2026
+1
DCA
Ronald Reagan Washington National Airport
₹25,300
per person
✕ Non-refundable🔥 Last 5 seats5 fare options
JetBlue Airways
B6-1290
14:35
05/07/2026
ILM
Wilmington International Airport
22h 58m
1 Stop
⏱ BOS · 19h 6mBOS Airport
13:33
05/08/2026
+1
DCA
Ronald Reagan Washington National Airport
₹25,300
per person
✕ Non-refundable5 fare options
JetBlue Airways
B6-1290
14:35
05/07/2026
ILM
Wilmington International Airport
25h 7m
1 Stop
⏱ BOS · 21h 15mBOS Airport
15:42
05/08/2026
+1
DCA
Ronald Reagan Washington National Airport
₹25,300
per person
✕ Non-refundable5 fare options
American Airlines
AA-4728
12:37
05/07/2026
ILM
Wilmington International Airport
19h 9m
1 Stop
⏱ BOS · 15h 14mBOS Airport
07:46
05/08/2026
+1
DCA
Ronald Reagan Washington National Airport
₹26,556
per person
✕ Non-refundable🔥 Last 5 seats5 fare options
American Airlines
AA-4728
12:37
05/07/2026
ILM
Wilmington International Airport
20h 9m
1 Stop
⏱ BOS · 16h 14mBOS Airport
08:46
05/08/2026
+1
DCA
Ronald Reagan Washington National Airport
₹26,556
per person
✕ Non-refundable🔥 Last 5 seats5 fare options
Delta Air Lines
DL-731
14:23
05/07/2026
ILM
Wilmington International Airport
4h 13m
1 Stop
⏱ ATL · 0h 49mATL Airport
18:36
05/07/2026
BWI
Ronald Reagan Washington National Airport
₹26,582
per person
✕ Non-refundable
Delta Air Lines
DL-2725
18:27
05/07/2026
ILM
Wilmington International Airport
4h 22m
1 Stop
⏱ ATL · 0h 53mATL Airport
22:49
05/07/2026
BWI
Ronald Reagan Washington National Airport
₹26,582
per person
✕ Non-refundable
Delta Air Lines
DL-3187
06:00
05/07/2026
ILM
Wilmington International Airport
4h 44m
1 Stop
⏱ ATL · 1h 19mATL Airport
10:44
05/07/2026
BWI
Ronald Reagan Washington National Airport
₹26,582
per person
✕ Non-refundable
American Airlines
AA-4728
12:37
05/07/2026
ILM
Wilmington International Airport
9h 38m
1 Stop
⏱ BOS · 5h 44mBOS Airport
22:15
05/07/2026
DCA
Ronald Reagan Washington National Airport
₹27,481
per person
✓ Refundable6 fare options
American Airlines
AA-5283
20:17
05/07/2026
ILM
Wilmington International Airport
3h 39m
1 Stop
⏱ CLT · 0h 52mCLT Airport
23:56
05/07/2026
BWI
Ronald Reagan Washington National Airport
₹29,361
per person
✕ Non-refundable5 fare options
American Airlines
AA-6118
18:16
05/07/2026
ILM
Wilmington International Airport
3h 50m
1 Stop
⏱ CLT · 0h 59mCLT Airport
22:06
05/07/2026
BWI
Ronald Reagan Washington National Airport
₹29,361
per person
✕ Non-refundable🔥 Last 2 seats5 fare options
American Airlines
AA-2493
05:00
05/07/2026
ILM
Wilmington International Airport
4h 0m
1 Stop
⏱ CLT · 1h 21mCLT Airport
09:00
05/07/2026
BWI
Ronald Reagan Washington National Airport
₹29,373
per person
✕ Non-refundable4 fare options
American Airlines
AA-2165
15:08
05/07/2026
ILM
Wilmington International Airport
4h 26m
1 Stop
⏱ CLT · 1h 36mCLT Airport
19:34
05/07/2026
BWI
Ronald Reagan Washington National Airport
₹29,373
per person
✕ Non-refundable4 fare options
American Airlines
AA-6118
18:16
05/07/2026
ILM
Wilmington International Airport
5h 40m
1 Stop
⏱ CLT · 2h 51mCLT Airport
23:56
05/07/2026
BWI
Ronald Reagan Washington National Airport
₹29,373
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
American Airlines
AA-6119
16:24
05/07/2026
ILM
Wilmington International Airport
5h 42m
1 Stop
⏱ CLT · 2h 50mCLT Airport
22:06
05/07/2026
BWI
Ronald Reagan Washington National Airport
₹29,373
per person
✕ Non-refundable4 fare options
American Airlines
AA-2166
13:25
05/07/2026
ILM
Wilmington International Airport
6h 9m
1 Stop
⏱ CLT · 3h 19mCLT Airport
19:34
05/07/2026
BWI
Ronald Reagan Washington National Airport
₹29,373
per person
✕ Non-refundable4 fare options
American Airlines
AA-4682
06:00
05/07/2026
ILM
Wilmington International Airport
10h 23m
1 Stop
⏱ LGA · 6h 55mLGA Airport
16:23
05/07/2026
DCA
Ronald Reagan Washington National Airport
₹29,887
per person
✕ Non-refundable6 fare options
American Airlines
AA-4682
06:00
05/07/2026
ILM
Wilmington International Airport
7h 45m
1 Stop
⏱ LGA · 4h 20mLGA Airport
13:45
05/07/2026
DCA
Ronald Reagan Washington National Airport
₹30,719
per person
✓ Refundable5 fare options
American Airlines
AA-4453
11:06
05/07/2026
ILM
Wilmington International Airport
7h 53m
1 Stop
⏱ LGA · 4h 24mLGA Airport
18:59
05/07/2026
DCA
Ronald Reagan Washington National Airport
₹30,719
per person
✓ Refundable5 fare options
Delta Air Lines
DL-5186
11:25
05/07/2026
ILM
Wilmington International Airport
9h 34m
1 Stop
⏱ LGA · 6h 16mLGA Airport
20:59
05/07/2026
DCA
Ronald Reagan Washington National Airport
₹30,735
per person
✕ Non-refundable
😕 No flights match your filters.
Wilmington (ILM)
📍 Wilmington International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 34.270599365234375
📐 Longitude: -77.90260314941406
Washington DC (DCA)
📍 Ronald Reagan Washington National Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 38.8521
📐 Longitude: -77.037697

✈ Distance: Wilmington,USA to Washington DC,USA515.25 km

📅 Results on this page are loaded for 07 May 2026. Click View all flights for the complete live search.

Wilmington to Washington DC — what to expect when booking

The ILM–DCA 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 Wilmington,USA and Washington DC,USA is approximately 515.25 km.

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More flights from Wilmington (ILM)
4 routes
More flights from Washington DC (DCA)
87 routes
Washington DC Akron
DCA → CAK
Washington DC Albany
DCA → ALB
Washington DC Atlanta
DCA → ATL
Washington DC Augusta
DCA → AGS
Washington DC Austin
DCA → AUS
Washington DC Bangor
DCA → BGR
Washington DC Birmingham
DCA → BHM
Washington DC Boston
DCA → BOS
Washington DC Buffalo
DCA → BUF
Washington DC Burlington
DCA → BTV
Washington DC Charleston
DCA → CHS
Washington DC Charlotte
DCA → CLT
Washington DC Chattanooga
DCA → CHA
Washington DC Chicago
DCA → ORD
Washington DC Cincinnati
DCA → CVG
Washington DC Cleveland
DCA → CLE
Washington DC Columbia
DCA → CAE
Washington DC Columbus
DCA → CMH
Washington DC Dayton
DCA → DAY
Washington DC Denver
DCA → DEN
Washington DC Des Moines
DCA → DSM
Washington DC Detroit
DCA → DTW
Washington DC Fayetteville
DCA → FAY
Washington DC Fort Lauderdale
DCA → FLL
Washington DC Fort Myers
DCA → RSW
Washington DC Fort Walton Beach
DCA → VPS
Washington DC Fort Worth
DCA → DFW
Washington DC Greensboro
DCA → GSO
Washington DC Greenville
DCA → GSP
Washington DC Halifax International
DCA → YHZ
Washington DC Hartford
DCA → BDL
Washington DC Hilton Head Island
DCA → HHH
Washington DC Houston
DCA → IAH
Washington DC Houston
DCA → HOU
Washington DC Huntsville
DCA → HSV
Washington DC Indianapolis
DCA → IND
Washington DC Jackson
DCA → JAN
Washington DC Jacksonville
DCA → JAX
Washington DC Kansas City
DCA → MCI
Washington DC Knoxville
DCA → TYS
Washington DC Lansing
DCA → LAN
Washington DC Las Vegas
DCA → LAS
Washington DC Lexington
DCA → LEX
Washington DC Little Rock
DCA → LIT
Washington DC Long Island
DCA → ISP
Washington DC Los Angeles
DCA → LAX
Washington DC Louisville
DCA → SDF
Washington DC Madison
DCA → MSN
Washington DC Manchester
DCA → MHT
Washington DC Memphis
DCA → MEM
Washington DC Miami
DCA → MIA
Washington DC Milwaukee
DCA → MKE
Washington DC Minneapolis
DCA → MSP
Washington DC Montreal
DCA → YUL
Washington DC Myrtle Beach
DCA → MYR
Washington DC Nashville
DCA → BNA
Washington DC Nassau
DCA → NAS
Washington DC New Orleans
DCA → MSY
Washington DC New York
DCA → EWR
Washington DC Norfolk
DCA → ORF
Washington DC Omaha
DCA → OMA
Washington DC Orlando
DCA → MCO
Washington DC Ottawa
DCA → YOW
Washington DC Pensacola
DCA → PNS
Washington DC Philadelphia
DCA → PHL
Washington DC Phoenix
DCA → PHX
Washington DC Pittsburgh International Airport
DCA → PIT
Washington DC Portland International
DCA → PDX
Washington DC Portland
DCA → PWM
Washington DC Providence
DCA → PVD
Washington DC Raleigh
DCA → RDU
Washington DC Rochester
DCA → ROC
Washington DC Salt Lake City
DCA → SLC
Washington DC San Diego
DCA → SAN
Washington DC San Francisco
DCA → SFO
Washington DC San Juan
DCA → SJU
Washington DC Sarasota
DCA → SRQ
Washington DC Savannah
DCA → SAV
Washington DC Seattle
DCA → SEA
Washington DC St. Louis
DCA → STL
Washington DC Syracuse
DCA → SYR
Washington DC Tallahassee
DCA → TLH
Washington DC Tampa
DCA → TPA
Washington DC Toronto
DCA → YYZ
Washington DC West Palm Beach
DCA → PBI
Washington DC White Plains
DCA → HPN
Washington DC Wilmington
DCA → ILM
❓ Frequently asked questions — Wilmington to Washington DC 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 Wilmington,USA (ILM) and Washington DC,USA (DCA) is approximately 515.25 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.