Delta Air Lines Inc. Seattle to Washington D.C. Flights

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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Delta Air Lines Inc. flights from Seattle to Washington D.C.. Compare airline ticket prices and book air tickets starting from $97 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Delta Air Lines Inc., arrivals and departure details below.

Find Cheap Airfare Seattle (WA) — Washington D.C. (DC) by Delta Air Lines Inc.

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in december: one-way - $97, two-way – $166.

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Cheap Flights from Seattle to Washington D.C. by Delta Air Lines Inc.

Look at the list of plane tickets for the most popular direct and connecting flights by Delta Air Lines Inc., their prices start from $97. The fastest nonstop flight takes 4h 49m. The fastest connecting flight — 6h 6m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $372 Find flight	8:40 am Seattle Seattle-Tacoma Intl	4:29 pm Washington D.C. Dulles International	4h 49m	Delta Air Lines Inc.	DL861
from $102 Find flight	7:45 am Seattle Seattle-Tacoma Intl	6:15 pm Washington D.C. Ronald Reagan	7h 30m layover 1h 4m - Atlanta	Delta Air Lines Inc.	DL1318 DL1749
from $102 Find flight	6:15 am Seattle Seattle-Tacoma Intl	5:05 pm Washington D.C. Ronald Reagan	7h 50m layover 2h 25m - Detroit	Delta Air Lines Inc.	DL1119 DL2462
from $102 Find flight	6:20 am Seattle Seattle-Tacoma Intl	5:30 pm Washington D.C. Dulles International	8h 10m layover 1h 49m - Atlanta	Delta Air Lines Inc.	DL802 DL2340
from $102 Find flight	11:46 am Seattle Seattle-Tacoma Intl	11:28 pm Washington D.C. Ronald Reagan	8h 42m layover 3h 12m - Minneapolis	Delta Air Lines Inc.	DL1280 DL1255
from $102 Find flight	11:50 am Seattle Seattle-Tacoma Intl	11:40 pm Washington D.C. Dulles International	8h 50m layover 2h 15m - Atlanta	Delta Air Lines Inc.	DL542 DL1792
from $102 Find flight	6:20 am Seattle Seattle-Tacoma Intl	6:15 pm Washington D.C. Ronald Reagan	8h 55m layover 2h 30m - Atlanta	Delta Air Lines Inc.	DL802 DL1749
from $105 Find flight	7:59 am Seattle Seattle-Tacoma Intl	5:05 pm Washington D.C. Ronald Reagan	6h 6m layover 0h 31m - Detroit	Delta Air Lines Inc.	DL1422 DL2462
from $105 Find flight	1:35 pm Seattle Seattle-Tacoma Intl	10:51 pm Washington D.C. Dulles International	6h 16m layover 0h 31m - Salt Lake City	Delta Air Lines Inc.	DL2156 DL977
from $105 Find flight	11:46 am Seattle Seattle-Tacoma Intl	9:11 pm Washington D.C. Dulles International	6h 25m layover 0h 42m - Minneapolis	Delta Air Lines Inc.	DL1280 DL4790
from $97 Find flight	6:30 am Seattle Seattle-Tacoma Intl	9:24 pm Washington D.C. Ronald Reagan	11h 54m layover 3h 34m - Minneapolis 1h 15m - New York	Delta Air Lines Inc.	DL373 DL3118 DL5705
from $97 Find flight	6:15 am Seattle Seattle-Tacoma Intl	9:11 pm Washington D.C. Dulles International	11h 56m layover 3h 10m - Detroit 1h 25m - New York	Delta Air Lines Inc.	DL1119 DL847 DL5038
from $97 Find flight	5:04 pm Seattle Seattle-Tacoma Intl	9:55 am+1 день Washington D.C. Dulles International	13h 51m layover 3h 40m - Salt Lake City 3h 9m - Atlanta	Delta Air Lines Inc.	DL1380 DL1176 DL2224

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/11/2023

Delta Air Lines Inc. Flight Schedule Seattle to Washington D.C.

Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
8:40 am — 4:29 pm	8:40 am — 4:29 pm DL861 Delta Air Lines Inc. Seattle — Washington D.C.	4h 49m	Find flight from$372
10:37 am — 10:05 pm	10:37 am — 5:49 pm DL943 Delta Air Lines Inc. Seattle — Detroit 2h 51m stop 8:40 pm — 10:05 pm DL2630 Delta Air Lines Inc. Detroit — Washington D.C.	8h 28m including layover	Find flight from$105
10:37 am — 10:05 pm	10:37 am — 5:49 pm DL943 Delta Air Lines Inc. Seattle — Detroit 2h 46m stop 8:35 pm — 10:05 pm DL4869 Delta Air Lines Inc. Detroit — Washington D.C.	8h 28m including layover	Find flight from$105
11:46 am — 11:28 pm	11:46 am — 5:03 pm DL1280 Delta Air Lines Inc. Seattle — Minneapolis 3h 12m stop 8:15 pm — 11:28 pm DL1255 Delta Air Lines Inc. Minneapolis — Washington D.C.	8h 42m including layover	Find flight from$102
11:50 am — 11:40 pm	11:50 am — 7:38 pm DL542 Delta Air Lines Inc. Seattle — Atlanta 2h 15m stop 9:53 pm — 11:40 pm DL1792 Delta Air Lines Inc. Atlanta — Washington D.C.	8h 50m including layover	Find flight from$102
12:00 pm — 10:05 pm	12:00 pm — 7:18 pm DL795 Delta Air Lines Inc. Seattle — Detroit 1h 17m stop 8:35 pm — 10:05 pm DL4869 Delta Air Lines Inc. Detroit — Washington D.C.	7h 5m including layover	Find flight from$271
12:00 pm — 10:05 pm	12:00 pm — 7:18 pm DL795 Delta Air Lines Inc. Seattle — Detroit 1h 22m stop 8:40 pm — 10:05 pm DL2630 Delta Air Lines Inc. Detroit — Washington D.C.	7h 5m including layover	Find flight from$271
1:35 pm — 10:51 pm	1:35 pm — 4:29 pm DL2156 Delta Air Lines Inc. Seattle — Salt Lake City 31m stop 5:00 pm — 10:51 pm DL977 Delta Air Lines Inc. Salt Lake City — Washington D.C.	6h 16m including layover	Find flight from$105
1:55 pm — 11:28 pm	1:55 pm — 7:10 pm DL1155 Delta Air Lines Inc. Seattle — Minneapolis 1h 5m stop 8:15 pm — 11:28 pm DL1255 Delta Air Lines Inc. Minneapolis — Washington D.C.	6h 33m including layover	Find flight from$105
2:05 pm — 11:04 am +1 day	2:05 pm — 10:27 pm DL409 Delta Air Lines Inc. Seattle — New York 11h 28m stop 9:55 am — 11:04 am DL5179 Delta Air Lines Inc. New York — Washington D.C.	17h 59m including layover	Find flight from$347
4:00 pm — 10:19 am +1 day	4:00 pm — 9:15 pm DL1877 Delta Air Lines Inc. Seattle — Minneapolis 9h 35m stop 6:50 am — 10:19 am DL2062 Delta Air Lines Inc. Minneapolis — Washington D.C.	15h 19m including layover	Find flight from$327
4:00 pm — 12:15 pm +1 day	4:00 pm — 9:15 pm DL1877 Delta Air Lines Inc. Seattle — Minneapolis 11h 35m stop 8:50 am — 12:15 pm DL6219 Delta Air Lines Inc. Minneapolis — Washington D.C.	17h 15m including layover	Find flight from$327
7:45 am — 6:15 pm	7:45 am — 3:23 pm DL1318 Delta Air Lines Inc. Seattle — Atlanta 1h 4m stop 4:27 pm — 6:15 pm DL1749 Delta Air Lines Inc. Atlanta — Washington D.C.	7h 30m including layover	Find flight from$102
7:59 am — 5:05 pm	7:59 am — 3:09 pm DL1422 Delta Air Lines Inc. Seattle — Detroit 31m stop 3:40 pm — 5:05 pm DL2462 Delta Air Lines Inc. Detroit — Washington D.C.	6h 6m including layover	Find flight from$105
8:00 am — 6:34 pm	8:00 am — 1:27 pm DL943 Delta Air Lines Inc. Seattle — Minneapolis 1h 48m stop 3:15 pm — 6:34 pm DL2401 Delta Air Lines Inc. Minneapolis — Washington D.C.	7h 34m including layover	Find flight from$294
8:00 am — 6:43 pm	8:00 am — 1:27 pm DL943 Delta Air Lines Inc. Seattle — Minneapolis 1h 48m stop 3:15 pm — 6:43 pm DL3703 Delta Air Lines Inc. Minneapolis — Washington D.C.	7h 43m including layover	Find flight from$294
9:30 am — 8:15 pm	9:30 am — 5:15 pm DL680 Delta Air Lines Inc. Seattle — Atlanta 1h 11m stop 6:26 pm — 8:15 pm DL405 Delta Air Lines Inc. Atlanta — Washington D.C.	7h 45m including layover	Find flight from$105
0:45 am — 3:04 pm	0:45 am — 5:48 am DL1263 Delta Air Lines Inc. Seattle — Minneapolis 2h 30m stop 8:18 am — 9:50 am DL3672 Delta Air Lines Inc. Minneapolis — Chicago 2h 18m stop 12:08 pm — 3:04 pm AA1167 American Airlines Chicago — Washington D.C.	11h 19m including layover	Find flight from$264
0:45 am — 4:13 pm	0:45 am — 5:48 am DL1263 Delta Air Lines Inc. Seattle — Minneapolis 2h 30m stop 8:18 am — 9:50 am DL3672 Delta Air Lines Inc. Minneapolis — Chicago 3h 25m stop 1:15 pm — 4:13 pm AA2784 American Airlines Chicago — Washington D.C.	12h 28m including layover	Find flight from$264
3:40 pm — 7:38 am +1 day	3:40 pm — 6:23 pm DL1276 Delta Air Lines Inc. Seattle — Phoenix 4h 12m stop 10:35 pm — 6:06 am AA592 American Airlines Phoenix — Philadelphia 31m stop 6:37 am — 7:38 am AA4515 American Airlines Philadelphia — Washington D.C.	12h 58m including layover	Find flight from$244
3:45 pm — 9:15 am +1 day	3:45 pm — 6:22 pm DL3098 Delta Air Lines Inc. Seattle — Los Angeles 3h 38m stop 10:00 pm — 5:14 am DL936 Delta Air Lines Inc. Los Angeles — Atlanta 2h 16m stop 7:30 am — 9:15 am DL2306 Delta Air Lines Inc. Atlanta — Washington D.C.	14h 30m including layover	Find flight from$319
5:04 pm — 9:55 am +1 day	5:04 pm — 7:55 pm DL1380 Delta Air Lines Inc. Seattle — Salt Lake City 3h 40m stop 11:35 pm — 5:10 am DL1176 Delta Air Lines Inc. Salt Lake City — Atlanta 3h 9m stop 8:19 am — 9:55 am DL2224 Delta Air Lines Inc. Atlanta — Washington D.C.	13h 51m including layover	Find flight from$97
5:04 pm — 10:10 am +1 day	5:04 pm — 7:55 pm DL1380 Delta Air Lines Inc. Seattle — Salt Lake City 3h 40m stop 11:35 pm — 5:10 am DL1176 Delta Air Lines Inc. Salt Lake City — Atlanta 3h 22m stop 8:32 am — 10:10 am DL403 Delta Air Lines Inc. Atlanta — Washington D.C.	14h 6m including layover	Find flight from$122
6:15 am — 9:11 pm	6:15 am — 1:15 pm DL1119 Delta Air Lines Inc. Seattle — Detroit 3h 10m stop 4:25 pm — 6:15 pm DL847 Delta Air Lines Inc. Detroit — New York 1h 25m stop 7:40 pm — 9:11 pm DL5038 Delta Air Lines Inc. New York — Washington D.C.	11h 56m including layover	Find flight from$97
6:30 am — 9:24 pm	6:30 am — 11:36 am DL373 Delta Air Lines Inc. Seattle — Minneapolis 3h 34m stop 3:10 pm — 6:40 pm DL3118 Delta Air Lines Inc. Minneapolis — New York 1h 15m stop 7:55 pm — 9:24 pm DL5705 Delta Air Lines Inc. New York — Washington D.C.	11h 54m including layover	Find flight from$97
9:38 am — 11:59 pm	9:38 am — 10:43 am DL5855 Delta Air Lines Inc. Seattle — Eugene 2h 25m stop 1:08 pm — 2:49 pm UA5320 United Airlines Eugene — San Francisco 56m stop 3:45 pm — 11:59 pm UA2330 United Airlines San Francisco — Washington D.C.	11h 21m including layover	Find flight from$232

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 12/11/2023

Flight Information

There is 1 flight by Delta Air Lines Inc. from Seattle to Washington D.C. every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at Ronald Reagan and Dulles International.

Departures start from 0:30 am to 9:38 am. Nonstop flight is 4h 49m. The time difference between Seattle and Washington D.C. is 3h.

The fastest flight 4h 49m
Average flight time 4h 49m
The earliest flight 0:30 am
The latest flight 9:38 am
Distance 2321 ml

The cheapest flight by Delta Air Lines Inc. that our users were able to find is $97. This airfare is economy class on one-way DL1380 flight for August 25, 2020 leaving Seattle-Tacoma Intl in Seattle at 5:04 pm, it includes all taxes and additional fees.

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Delta Air Lines Inc. Airplanes on the Route

List of the most popular Delta Air Lines Inc. airplanes flying from Seattle to Washington D.C.:

Boeing 737-900

from $97

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Boeing 757-200

from $97

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Airbus A330-200

from $102

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Boeing 757

from $105

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Boeing 737-800

from $256

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Boeing 757-300

from $294

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Airbus A319

from $306

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Boeing 757-200 (winglets)

from $347

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Airbus A350-900

from $376

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Embraer 175

from $446

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Other Popular Airlines on the Route

Besides Delta Air Lines Inc. there are other 7 airline carriers between Seattle and Washington D.C.. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to Washington D.C..

Nonstop flights

There are 7 direct flights every day from Seattle. Airlines and fares are below:

AS - Alaska Airlines

from $55

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UA - United Airlines

from $68

Find

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

AA - American Airlines

from $70

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AS - Alaska Airlines

from $109

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F9 - Frontier Airlines

from $103

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SY - Sun Country Airlines

from $215

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WN - Southwest Airlines

from $101

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UA - United Airlines

from $71

Find
NK - Spirit Airlines

from $129

Find

See more connecting flights

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