Delta Air Lines Inc. San Diego to Seattle Flights

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Cheapflightsplus.com will find cheap Delta Air Lines Inc. flights from San Diego to Seattle. 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 San Diego (CA) — Seattle (WA) 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 San Diego to Seattle 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 3h 5m. The fastest connecting flight — 4h 24m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $59 Find flight	7:30 am San Diego San Diego	10:41 am Seattle Seattle-Tacoma Intl	3h 11m	Delta Air Lines Inc.	DL2688
from $59 Find flight	11:28 am San Diego San Diego	2:40 pm Seattle Seattle-Tacoma Intl	3h 12m	Delta Air Lines Inc.	DL379
from $59 Find flight	1:10 pm San Diego San Diego	4:21 pm Seattle Seattle-Tacoma Intl	3h 11m	Delta Air Lines Inc.	DL5691
from $59 Find flight	3:05 pm San Diego San Diego	6:10 pm Seattle Seattle-Tacoma Intl	3h 5m	Delta Air Lines Inc.	DL5758
from $59 Find flight	6:45 pm San Diego San Diego	9:53 pm Seattle Seattle-Tacoma Intl	3h 8m	Delta Air Lines Inc.	DL5822
from $61 Find flight	1:15 pm San Diego San Diego	6:04 pm Seattle Seattle-Tacoma Intl	4h 49m layover 0h 41m - Salt Lake City	Delta Air Lines Inc.	DL2378 DL2360
from $61 Find flight	4:33 pm San Diego San Diego	9:46 pm Seattle Seattle-Tacoma Intl	5h 13m layover 0h 56m - Salt Lake City	Delta Air Lines Inc.	DL2615 DL2889
from $61 Find flight	4:50 pm San Diego San Diego	11:34 pm Seattle Seattle-Tacoma Intl	6h 44m layover 2h 52m - Los Angeles	Delta Air Lines Inc.	DL5811 DL2277
from $64 Find flight	6:15 am San Diego San Diego	12:43 pm Seattle Seattle-Tacoma Intl	6h 28m layover 2h 30m - Los Angeles	Delta Air Lines Inc.	DL1323 DL2173
from $64 Find flight	10:06 am San Diego San Diego	4:14 pm Seattle Seattle-Tacoma Intl	6h 8m layover 2h 0m - Salt Lake City	Delta Air Lines Inc.	DL2295 DL1756
from $64 Find flight	10:10 am San Diego San Diego	4:25 pm Seattle Seattle-Tacoma Intl	6h 15m layover 2h 27m - Los Angeles	Delta Air Lines Inc.	DL5765 DL129
from $64 Find flight	1:55 pm San Diego San Diego	8:13 pm Seattle Seattle-Tacoma Intl	6h 18m layover 2h 25m - Los Angeles	Delta Air Lines Inc.	DL5820 DL2281
from $64 Find flight	1:55 pm San Diego San Diego	6:19 pm Seattle Seattle-Tacoma Intl	4h 24m layover 0h 40m - Los Angeles	Delta Air Lines Inc.	DL5820 DL2317
from $64 Find flight	4:33 pm San Diego San Diego	11:40 pm Seattle Seattle-Tacoma Intl	7h 7m layover 2h 56m - Salt Lake City	Delta Air Lines Inc.	DL2615 DL2966
from $111 Find flight	6:15 am San Diego San Diego	12:30 pm Seattle Seattle-Tacoma Intl	6h 15m layover 2h 0m - Salt Lake City	Delta Air Lines Inc.	DL2872 DL2998
from $177 Find flight	7:00 am San Diego San Diego	9:31 pm Seattle Seattle-Tacoma Intl	14h 31m layover 10h 26m - Las Vegas	Delta Air Lines Inc.	DL5760 DL1727

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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 San Diego to Seattle

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
11:28 am — 2:40 pm	11:28 am — 2:40 pm DL379 Delta Air Lines Inc. San Diego — Seattle	3h 12m	Find flight from$59
1:10 pm — 4:21 pm	1:10 pm — 4:21 pm DL5691 Delta Air Lines Inc. San Diego — Seattle	3h 11m	Find flight from$59
3:05 pm — 6:10 pm	3:05 pm — 6:10 pm DL5758 Delta Air Lines Inc. San Diego — Seattle	3h 5m	Find flight from$59
6:45 pm — 9:53 pm	6:45 pm — 9:53 pm DL5822 Delta Air Lines Inc. San Diego — Seattle	3h 8m	Find flight from$59
7:30 am — 10:41 am	7:30 am — 10:41 am DL2688 Delta Air Lines Inc. San Diego — Seattle	3h 11m	Find flight from$59
10:06 am — 4:14 pm	10:06 am — 1:00 pm DL2295 Delta Air Lines Inc. San Diego — Salt Lake City 2h stop 3:00 pm — 4:14 pm DL1756 Delta Air Lines Inc. Salt Lake City — Seattle	6h 8m including layover	Find flight from$64
10:10 am — 4:25 pm	10:10 am — 11:13 am DL5765 Delta Air Lines Inc. San Diego — Los Angeles 2h 27m stop 1:40 pm — 4:25 pm DL129 Delta Air Lines Inc. Los Angeles — Seattle	6h 15m including layover	Find flight from$64
11:17 am — 0:16 am +1 day	11:17 am — 4:53 pm DL1687 Delta Air Lines Inc. San Diego — Minneapolis 5h 38m stop 10:31 pm — 0:16 am DL2536 Delta Air Lines Inc. Minneapolis — Seattle	12h 59m including layover	Find flight from$271
1:15 pm — 6:04 pm	1:15 pm — 4:09 pm DL2378 Delta Air Lines Inc. San Diego — Salt Lake City 41m stop 4:50 pm — 6:04 pm DL2360 Delta Air Lines Inc. Salt Lake City — Seattle	4h 49m including layover	Find flight from$61
4:33 pm — 9:46 pm	4:33 pm — 7:29 pm DL2615 Delta Air Lines Inc. San Diego — Salt Lake City 56m stop 8:25 pm — 9:46 pm DL2889 Delta Air Lines Inc. Salt Lake City — Seattle	5h 13m including layover	Find flight from$61
4:50 pm — 11:34 pm	4:50 pm — 5:48 pm DL5811 Delta Air Lines Inc. San Diego — Los Angeles 2h 52m stop 8:40 pm — 11:34 pm DL2277 Delta Air Lines Inc. Los Angeles — Seattle	6h 44m including layover	Find flight from$61
6:15 am — 12:43 pm	6:15 am — 7:20 am DL1323 Delta Air Lines Inc. San Diego — Los Angeles 2h 30m stop 9:50 am — 12:43 pm DL2173 Delta Air Lines Inc. Los Angeles — Seattle	6h 28m including layover	Find flight from$64
7:00 am — 9:31 pm	7:00 am — 8:19 am DL5760 Delta Air Lines Inc. San Diego — Las Vegas 10h 26m stop 6:45 pm — 9:31 pm DL1727 Delta Air Lines Inc. Las Vegas — Seattle	14h 31m including layover	Find flight from$177
8:07 pm — 2:34 am +1 day	8:07 pm — 9:05 pm DL5845 Delta Air Lines Inc. San Diego — Los Angeles 2h 35m stop 11:40 pm — 2:34 am AS287 Alaska Airlines Los Angeles — Seattle	6h 27m including layover	Find flight from$331
8:30 pm — 10:40 am +1 day	8:30 pm — 9:50 pm DL5753 Delta Air Lines Inc. San Diego — Las Vegas 10h 5m stop 7:55 am — 10:40 am DL2017 Delta Air Lines Inc. Las Vegas — Seattle	14h 10m including layover	Find flight from$180

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 San Diego to Seattle every week with departures from 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. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB.

Departures start from 10:06 am to 8:30 pm. Nonstop flight is 3h 5m. The time difference between San Diego and Seattle is 0h.

The fastest flight 3h 5m
Average flight time 3h 11m
The earliest flight 10:06 am
The latest flight 8:30 pm
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 DL2688 flight for October 3, 2018 leaving San Diego in San Diego at 7:30 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 San Diego to Seattle:

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 757-200

from $61

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Boeing 737-900

from $64

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Other Popular Airlines on the Route

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

Nonstop flights

There are 19 direct flights every day from San Diego. Airlines and fares are below:

AS - Alaska Airlines

from $93

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Connecting Flights

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

AS - Alaska Airlines

from $104

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F9 - Frontier Airlines

from $58

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PD - Porter Airlines

from $1206

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UA - United Airlines

from $152

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WS - WestJet

from $313

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NK - Spirit Airlines

from $58

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See more connecting flights

How to book an air ticket yourself?

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