Delta Air Lines Inc. Seattle to San Diego Flights

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Cheapflightsplus.com will find cheap Delta Air Lines Inc. flights from Seattle to San Diego. Compare airline ticket prices and book air tickets starting from $59 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) — San Diego (CA) 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 march: one-way - $59, two-way – $101.

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Cheap Flights from Seattle to San Diego 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 $59. The fastest nonstop flight takes 2h 45m. The fastest connecting flight — 4h 19m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $59 Find flight	7:46 am Seattle Seattle-Tacoma Intl	10:53 am San Diego San Diego	3h 7m	Delta Air Lines Inc.	DL379
from $59 Find flight	9:40 am Seattle Seattle-Tacoma Intl	12:38 pm San Diego San Diego	2h 58m	Delta Air Lines Inc.	DL5691
from $59 Find flight	11:35 am Seattle Seattle-Tacoma Intl	2:30 pm San Diego San Diego	2h 55m	Delta Air Lines Inc.	DL5758
from $106 Find flight	3:20 pm Seattle Seattle-Tacoma Intl	6:09 pm San Diego San Diego	2h 49m	Delta Air Lines Inc.	DL5822
from $106 Find flight	6:55 pm Seattle Seattle-Tacoma Intl	9:40 pm San Diego San Diego	2h 45m	Delta Air Lines Inc.	DL2471
from $61 Find flight	11:50 am Seattle Seattle-Tacoma Intl	4:23 pm San Diego San Diego	4h 33m layover 0h 58m - Los Angeles	Delta Air Lines Inc.	DL1587 DL5711
from $61 Find flight	5:09 pm Seattle Seattle-Tacoma Intl	10:48 pm San Diego San Diego	5h 39m layover 2h 10m - Los Angeles	Delta Air Lines Inc.	DL2960 DL512
from $64 Find flight	11:30 am Seattle Seattle-Tacoma Intl	3:53 pm San Diego San Diego	4h 23m layover 0h 30m - Salt Lake City	Delta Air Lines Inc.	DL2969 DL2615
from $64 Find flight	9:47 am Seattle Seattle-Tacoma Intl	4:23 pm San Diego San Diego	6h 36m layover 3h 2m - Los Angeles	Delta Air Lines Inc.	DL128 DL5711
from $64 Find flight	1:30 pm Seattle Seattle-Tacoma Intl	7:24 pm San Diego San Diego	5h 54m layover 2h 17m - Los Angeles	Delta Air Lines Inc.	DL346 DL5845
from $66 Find flight	3:15 pm Seattle Seattle-Tacoma Intl	10:48 pm San Diego San Diego	7h 33m layover 3h 57m - Los Angeles	Delta Air Lines Inc.	DL1799 DL512
from $109 Find flight	1:15 pm Seattle Seattle-Tacoma Intl	5:50 pm San Diego San Diego	4h 35m layover 0h 42m - Salt Lake City	Delta Air Lines Inc.	DL2754 DL2546
from $111 Find flight	6:00 am Seattle Seattle-Tacoma Intl	12:18 pm San Diego San Diego	6h 18m layover 2h 25m - Salt Lake City	Delta Air Lines Inc.	DL423 DL2378
from $111 Find flight	6:00 am Seattle Seattle-Tacoma Intl	1:13 pm San Diego San Diego	7h 13m layover 3h 38m - Los Angeles	Delta Air Lines Inc.	DL2077 DL5820
from $111 Find flight	7:25 am Seattle Seattle-Tacoma Intl	12:18 pm San Diego San Diego	4h 53m layover 1h 1m - Salt Lake City	Delta Air Lines Inc.	DL2981 DL2378
from $130 Find flight	6:29 pm Seattle Seattle-Tacoma Intl	11:11 pm San Diego San Diego	4h 42m layover 0h 50m - Salt Lake City	Delta Air Lines Inc.	DL1832 DL1909

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 03/14/2025

Delta Air Lines Inc. Flight Schedule Seattle to San Diego

Below is a detailed 2025 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
11:35 am — 2:30 pm	11:35 am — 2:30 pm DL5758 Delta Air Lines Inc. Seattle — San Diego	2h 55m	Find flight from$59
3:20 pm — 6:09 pm	3:20 pm — 6:09 pm DL5822 Delta Air Lines Inc. Seattle — San Diego	2h 49m	Find flight from$106
6:55 pm — 9:40 pm	6:55 pm — 9:40 pm DL2471 Delta Air Lines Inc. Seattle — San Diego	2h 45m	Find flight from$106
7:46 am — 10:53 am	7:46 am — 10:53 am DL379 Delta Air Lines Inc. Seattle — San Diego	3h 7m	Find flight from$59
9:40 am — 12:38 pm	9:40 am — 12:38 pm DL5691 Delta Air Lines Inc. Seattle — San Diego	2h 58m	Find flight from$59
10:10 am — 3:53 pm	10:10 am — 1:09 pm DL507 Delta Air Lines Inc. Seattle — Salt Lake City 1h 51m stop 3:00 pm — 3:53 pm DL2615 Delta Air Lines Inc. Salt Lake City — San Diego	5h 43m including layover	Find flight from$111
10:10 am — 4:20 pm	10:10 am — 12:42 pm DL2949 Delta Air Lines Inc. Seattle — Las Vegas 2h 21m stop 3:03 pm — 4:20 pm DL5718 Delta Air Lines Inc. Las Vegas — San Diego	6h 10m including layover	Find flight from$165
11:50 am — 4:23 pm	11:50 am — 2:29 pm DL1587 Delta Air Lines Inc. Seattle — Los Angeles 58m stop 3:27 pm — 4:23 pm DL5711 Delta Air Lines Inc. Los Angeles — San Diego	4h 33m including layover	Find flight from$61
1:15 pm — 5:50 pm	1:15 pm — 4:13 pm DL2754 Delta Air Lines Inc. Seattle — Salt Lake City 42m stop 4:55 pm — 5:50 pm DL2546 Delta Air Lines Inc. Salt Lake City — San Diego	4h 35m including layover	Find flight from$109
1:30 pm — 7:24 pm	1:30 pm — 4:13 pm DL346 Delta Air Lines Inc. Seattle — Los Angeles 2h 17m stop 6:30 pm — 7:24 pm DL5845 Delta Air Lines Inc. Los Angeles — San Diego	5h 54m including layover	Find flight from$64
3:15 pm — 10:48 pm	3:15 pm — 5:58 pm DL1799 Delta Air Lines Inc. Seattle — Los Angeles 3h 57m stop 9:55 pm — 10:48 pm DL512 Delta Air Lines Inc. Los Angeles — San Diego	7h 33m including layover	Find flight from$66
4:30 pm — 11:11 pm	4:30 pm — 7:28 pm DL198 Delta Air Lines Inc. Seattle — Salt Lake City 2h 47m stop 10:15 pm — 11:11 pm DL1909 Delta Air Lines Inc. Salt Lake City — San Diego	6h 41m including layover	Find flight from$111
4:45 pm — 7:32 am +1 day	4:45 pm — 6:40 pm DL5722 Delta Air Lines Inc. Seattle — Sacramento 11h 20m stop 6:00 am — 7:32 am AS3343 Alaska Airlines Sacramento — San Diego	14h 47m including layover	Find flight from$190
5:09 pm — 10:48 pm	5:09 pm — 7:45 pm DL2960 Delta Air Lines Inc. Seattle — Los Angeles 2h 10m stop 9:55 pm — 10:48 pm DL512 Delta Air Lines Inc. Los Angeles — San Diego	5h 39m including layover	Find flight from$61
6:00 am — 12:18 pm	6:00 am — 9:00 am DL423 Delta Air Lines Inc. Seattle — Salt Lake City 2h 25m stop 11:25 am — 12:18 pm DL2378 Delta Air Lines Inc. Salt Lake City — San Diego	6h 18m including layover	Find flight from$111
7:25 am — 12:18 pm	7:25 am — 10:24 am DL2981 Delta Air Lines Inc. Seattle — Salt Lake City 1h 1m stop 11:25 am — 12:18 pm DL2378 Delta Air Lines Inc. Salt Lake City — San Diego	4h 53m including layover	Find flight from$111
8:20 pm — 7:00 am +1 day	8:20 pm — 10:56 pm DL768 Delta Air Lines Inc. Seattle — Los Angeles 7h 4m stop 6:00 am — 7:00 am UA5675 United Airlines Los Angeles — San Diego	10h 40m including layover	Find flight from$275
9:47 am — 4:23 pm	9:47 am — 12:25 pm DL128 Delta Air Lines Inc. Seattle — Los Angeles 3h 2m stop 3:27 pm — 4:23 pm DL5711 Delta Air Lines Inc. Los Angeles — San Diego	6h 36m including layover	Find flight from$64

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

*Departure and arrival times are local. Last updated on 03/14/2025

Flight Information

There are 5 flights by Delta Air Lines Inc. from Seattle to San Diego every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at San Diego, AFB, Golden Triangle Reg., Lowndes County, San Diego Regional, El Cajon, Montgomery Field, Miramar NAS, North Island NAS, Brown Field Municipal, Gillespie Field.

Departures start from 10:00 am to 9:47 am. Nonstop flight is 2h 45m. The time difference between Seattle and San Diego is 0h.

The fastest flight 2h 45m
Average flight time 2h 55m
The earliest flight 10:00 am
The latest flight 9:47 am
Distance 1052 ml

The cheapest flight by Delta Air Lines Inc. that our users were able to find is $59. This airfare is economy class on one-way DL379 flight for October 3, 2018 leaving Seattle-Tacoma Intl in Seattle at 7:46 am, 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 San Diego:

Boeing 717

from $59

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Embraer 175 (short wing)

from $59

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Boeing 737-800

from $61

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Boeing 737-900

from $61

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Airbus A319

from $180

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Other Popular Airlines on the Route

Besides Delta Air Lines Inc. there are other 6 airline carriers between Seattle and San Diego. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to San Diego.

Nonstop flights

There are 18 direct flights every day from Seattle. Airlines and fares are below:

AS - Alaska Airlines

from $89

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See more direct flights

Connecting Flights

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

AS - Alaska Airlines

from $95

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F9 - Frontier Airlines

from $58

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SY - Sun Country Airlines

from $276

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UA - United Airlines

from $153

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WS - WestJet

from $343

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NK - Spirit Airlines

from $63

Find

See more connecting flights

How to book an air ticket yourself?

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