Compare live prices for DCA to DAY. Use the search panel
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DCA → DAYApprox. 628.05 km11 May 2026Live inventory
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Showing 25
of 143
live flights
United Airlines
UA-4327
08:15
05/11/2026
IAD
Ronald Reagan Washington National Airport
1h 38m
Non-stop
09:53
05/11/2026
DAY
James M Cox Dayton International Airport
₹23,402
per person
✕ Non-refundable6 fare options
United Airlines
UA-4241
12:42
05/11/2026
IAD
Ronald Reagan Washington National Airport
1h 38m
Non-stop
14:20
05/11/2026
DAY
James M Cox Dayton International Airport
₹23,402
per person
✕ Non-refundable🔥 Last 5 seats6 fare options
United Airlines
UA-4274
17:15
05/11/2026
IAD
Ronald Reagan Washington National Airport
1h 38m
Non-stop
18:53
05/11/2026
DAY
James M Cox Dayton International Airport
₹23,402
per person
✕ Non-refundable🔥 Last 3 seats6 fare options
Delta Air Lines
DL-2950
06:00
05/11/2026
BWI
Ronald Reagan Washington National Airport
4h 30m
1 Stop
⏱ ATL · 1h 2mATL Airport
10:30
05/11/2026
DAY
James M Cox Dayton International Airport
₹23,642
per person
✕ Non-refundable
Delta Air Lines
DL-1267
18:29
05/11/2026
BWI
Ronald Reagan Washington National Airport
5h 3m
1 Stop
⏱ ATL · 1h 31mATL Airport
23:32
05/11/2026
DAY
James M Cox Dayton International Airport
₹23,642
per person
✕ Non-refundable
Delta Air Lines
DL-801
11:50
05/11/2026
BWI
Ronald Reagan Washington National Airport
6h 10m
1 Stop
⏱ ATL · 2h 48mATL Airport
18:00
05/11/2026
DAY
James M Cox Dayton International Airport
₹23,642
per person
✕ Non-refundable
United Airlines
UA-704
11:00
05/11/2026
BWI
Ronald Reagan Washington National Airport
4h 39m
1 Stop
⏱ ORD · 0h 56mORD Airport
15:39
05/11/2026
DAY
James M Cox Dayton International Airport
₹23,642
per person
✕ Non-refundable5 fare options
United Airlines
UA-590
15:27
05/11/2026
BWI
Ronald Reagan Washington National Airport
4h 39m
1 Stop
⏱ ORD · 0h 59mORD Airport
20:06
05/11/2026
DAY
James M Cox Dayton International Airport
₹23,642
per person
✕ Non-refundable🔥 Last 2 seats5 fare options
United Airlines
UA-349
06:15
05/11/2026
BWI
Ronald Reagan Washington National Airport
4h 45m
1 Stop
⏱ ORD · 1h 4mORD Airport
11:00
05/11/2026
DAY
James M Cox Dayton International Airport
₹23,642
per person
✕ Non-refundable🔥 Last 3 seats5 fare options
United Airlines
UA-1778
06:15
05/11/2026
IAD
Ronald Reagan Washington National Airport
4h 45m
1 Stop
⏱ ORD · 1h 14mORD Airport
11:00
05/11/2026
DAY
James M Cox Dayton International Airport
₹24,276
per person
✕ Non-refundable🔥 Last 2 seats6 fare options
United Airlines
UA-2649
15:15
05/11/2026
IAD
Ronald Reagan Washington National Airport
4h 51m
1 Stop
⏱ ORD · 1h 15mORD Airport
20:06
05/11/2026
DAY
James M Cox Dayton International Airport
₹24,276
per person
✕ Non-refundable🔥 Last 2 seats6 fare options
United Airlines
UA-1775
08:20
05/11/2026
IAD
Ronald Reagan Washington National Airport
7h 19m
1 Stop
⏱ ORD · 3h 38mORD Airport
15:39
05/11/2026
DAY
James M Cox Dayton International Airport
₹24,276
per person
✕ Non-refundable5 fare options
United Airlines
UA-1252
10:08
05/11/2026
IAD
Ronald Reagan Washington National Airport
5h 31m
1 Stop
⏱ ORD · 1h 49mORD Airport
15:39
05/11/2026
DAY
James M Cox Dayton International Airport
₹26,685
per person
✕ Non-refundable🔥 Last 2 seats5 fare options
United Airlines
UA-1778
06:15
05/11/2026
IAD
Ronald Reagan Washington National Airport
7h 25m
1 Stop
⏱ ORD · 3h 59mORD Airport
13:40
05/11/2026
DAY
James M Cox Dayton International Airport
₹26,685
per person
✕ Non-refundable🔥 Last 3 seats
American Airlines
AA-5473
22:36
05/11/2026
DCA
Ronald Reagan Washington National Airport
1h 37m
Non-stop
00:13
05/12/2026
+1
DAY
James M Cox Dayton International Airport
₹27,236
per person
✕ Non-refundable25 fare options
American Airlines
AA-5491
07:51
05/11/2026
DCA
Ronald Reagan Washington National Airport
1h 39m
Non-stop
09:30
05/11/2026
DAY
James M Cox Dayton International Airport
₹27,236
per person
✕ Non-refundable25 fare options
American Airlines
AA-5206
16:19
05/11/2026
DCA
Ronald Reagan Washington National Airport
1h 42m
Non-stop
18:01
05/11/2026
DAY
James M Cox Dayton International Airport
₹27,236
per person
✕ Non-refundable25 fare options
American Airlines
AA-1925
15:31
05/11/2026
BWI
Ronald Reagan Washington National Airport
4h 37m
1 Stop
⏱ CLT · 1h 15mCLT Airport
20:08
05/11/2026
DAY
James M Cox Dayton International Airport
₹27,351
per person
✕ Non-refundable9 fare options
American Airlines
AA-4487
05:39
05/11/2026
BWI
Ronald Reagan Washington National Airport
6h 24m
1 Stop
⏱ ORD · 2h 30mORD Airport
12:03
05/11/2026
DAY
James M Cox Dayton International Airport
₹27,351
per person
✕ Non-refundable9 fare options
American Airlines
AA-1925
15:31
05/11/2026
BWI
Ronald Reagan Washington National Airport
6h 32m
1 Stop
⏱ CLT · 3h 9mCLT Airport
22:03
05/11/2026
DAY
James M Cox Dayton International Airport
₹27,500
per person
✕ Non-refundable8 fare options
American Airlines
AA-5636
17:22
05/11/2026
DCA
Ronald Reagan Washington National Airport
4h 16m
1 Stop
⏱ PHL · 0h 59mPHL Airport
21:38
05/11/2026
DAY
James M Cox Dayton International Airport
₹28,338
per person
✕ Non-refundable🔥 Last 1 seats25 fare options
American Airlines
AA-2040
17:41
05/11/2026
DCA
Ronald Reagan Washington National Airport
4h 22m
1 Stop
⏱ CLT · 0h 57mCLT Airport
22:03
05/11/2026
DAY
James M Cox Dayton International Airport
₹28,338
per person
✕ Non-refundable23 fare options
American Airlines
AA-2903
05:55
05/11/2026
DCA
Ronald Reagan Washington National Airport
6h 8m
1 Stop
⏱ ORD · 2h 17mORD Airport
12:03
05/11/2026
DAY
James M Cox Dayton International Airport
₹28,338
per person
✕ Non-refundable19 fare options
American Airlines
AA-3307
15:15
05/11/2026
DCA
Ronald Reagan Washington National Airport
7h 1m
1 Stop
⏱ ORD · 3h 9mORD Airport
22:16
05/11/2026
DAY
James M Cox Dayton International Airport
₹28,338
per person
✕ Non-refundable24 fare options
United Airlines
UA-1775
08:20
05/11/2026
IAD
Ronald Reagan Washington National Airport
5h 20m
1 Stop
⏱ ORD · 1h 48mORD Airport
13:40
05/11/2026
DAY
James M Cox Dayton International Airport
₹30,541
per person
✕ Non-refundable🔥 Last 1 seats6 fare options
😕 No flights match your filters.
Washington DC (DCA)
📍 Ronald Reagan Washington National Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 38.8521
📐 Longitude: -77.037697
Dayton (DAY)
📍 James M Cox Dayton International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 39.902400970458984
📐 Longitude: -84.21939849853516
✈ Distance: Washington DC,USA to Dayton,USA — 628.05 km
📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.
Washington DC to Dayton — what to expect when booking
The DCA–DAY 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 Washington DC,USA and Dayton,USA is approximately
628.05 km.
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❓ Frequently asked questions — Washington DC to Dayton 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 Washington DC,USA (DCA) and Dayton,USA (DAY) is approximately 628.05 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.