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Find cheap Delta flights to San Diego from $79

1 adult
0 bags

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Good to know

Low season

January

High season

July

Cheapest flight

$79

Average price round-trip

$371

Good deal one-way

$88
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Seattle to San Diego
(avg. price over the last 2 weeks)
or less

When to book flights with Delta to San Diego

Average price per month
Flight prices as travel date approaches

FAQs for flying to San Diego with Delta

  • Which other airlines fly to San Diego?

    Along with Delta, you can also fly to San Diego with Southwest, Alaska Airlines, United Airlines, Alaska Airlines, Spirit Airlines, Hawaiian Airlines, United Airlines, Breeze Airways, Breeze Airways, American Airlines, Allegiant Air, Allegiant Air and American Airlines.

  • How much is a flight to San Diego with Delta?

    On average, Delta flights to San Diego cost $411 one-way.

  • Which airport do Delta flights to San Diego fly into?

    You’ll fly into San Diego Airport when flying to San Diego with Delta.

  • Are there any other airlines in SkyTeam that fly to San Diego?

    Unfortunately, there are no other airlines in SkyTeam that fly to San Diego.

See more FAQs

Top tips for your flights to San Diego with Delta

  • The cheapest flight to San Diego with Delta found on KAYAK in the last 2 weeks departed from Detroit Metropolitan Wayne County Airport and cost $310.

Delta customer reviews

8.0
Very goodBased on 8,656 verified guest reviews
7.9Comfort
8.5Crew
7.9Entertainment
8.2Boarding
7.3Food
Pros +
Cons -
Show reviews that mention
Traveler rating:
Sort by:
F
10.0 Wonderful
The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?
S
10.0 Wonderful
No comment
P
8.0 Very good
Typically I give delta excellent reviews. Our flight was delayed 2hrs, I was one of the fortunate ones who were able to get to my connecting flight. Also, annoying that on the connecting flight boarding personnel make me put away a small bag into my carryon. It small enough to put in back pocket seat, why hold me and the line up to just push it into my carryon.
E
2.0 Poor
Logan airport construction meant that boarding was chaotic crowded and delayed
A
10.0 Wonderful
Everything great. Good crew, early arrival
A
10.0 Wonderful
Everything was great. Great service, excellent communication, and early arrival
J
2.0 Poor
We were forced to wait nearly 50 additional minutes before leaving the terminal.
J
10.0 Wonderful
Everything was on schedule.
N
10.0 Wonderful
Great.
S
10.0 Wonderful
Was good 👍
Read more about Delta

Book Cheap flights with Delta to San Diego

Recent round-trip flight deals

1/15Wed
nonstopDelta
2h 55mSEA-SAN
1/18Sat
nonstopDelta
3h 13mSAN-SEA
$137
1/15Wed
nonstopDelta
2h 55mSEA-SAN
1/19Sun
nonstopDelta
3h 15mSAN-SEA
$147
1/23Thu
nonstopDelta
2h 44mSEA-SAN
1/30Thu
nonstopDelta
3h 15mSAN-SEA
$157
1/5Sun
nonstopDelta
3h 00mSEA-SAN
1/11Sat
nonstopDelta
3h 13mSAN-SEA
$162
2/21Fri
nonstopDelta
2h 44mSEA-SAN
2/24Mon
nonstopDelta
3h 15mSAN-SEA
$172
1/9Thu
1 stopDelta
4h 13mSFO-SAN
1/13Mon
1 stopDelta
5h 02mSAN-SFO
$176
5/15Thu
nonstopDelta
2h 50mSEA-SAN
5/19Mon
nonstopDelta
3h 10mSAN-SEA
$187
1/18Sat
1 stopDelta
6h 05mSFO-SAN
1/22Wed
1 stopDelta
3h 59mSAN-SFO
$196
4/1Tue
1 stopDelta
6h 54mSFO-SAN
4/8Tue
1 stopDelta
4h 09mSAN-SFO
$216
1/11Sat
nonstopDelta
6h 31mJFK-SAN
1/15Wed
nonstopDelta
5h 23mSAN-JFK
$217
1/16Thu
nonstopDelta
2h 54mSEA-SAN
1/21Tue
nonstopDelta
3h 15mSAN-SEA
$217
1/18Sat
nonstopDelta
6h 39mBOS-SAN
1/22Wed
nonstopDelta
5h 18mSAN-BOS
$217
1/14Tue
nonstopDelta
2h 55mSEA-SAN
1/20Mon
1 stopDelta
16h 20mSAN-SEA
$221
1/15Wed
nonstopDelta
2h 55mSEA-SAN
1/22Wed
nonstopDelta
3h 13mSAN-SEA
$226
1/16Thu
nonstopDelta
2h 54mSEA-SAN
1/19Sun
nonstopDelta
3h 15mSAN-SEA
$227
1/12Sun
nonstopDelta
2h 54mSEA-SAN
1/20Mon
1 stopDelta
16h 20mSAN-SEA
$231
2/19Wed
1 stopDelta
10h 42mDFW-SAN
2/25Tue
1 stopDelta
10h 32mSAN-DFW
$236
5/20Tue
1 stopDelta
3h 11mSFO-SAN
5/25Sun
1 stopDelta
5h 09mSAN-SFO
$236
1/11Sat
1 stopDelta
7h 50mLGA-SAN
1/15Wed
1 stopDelta
8h 44mSAN-LGA
$236
1/11Sat
nonstopDelta
6h 31mJFK-SAN
1/16Thu
nonstopDelta
5h 23mSAN-JFK
$237

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Recent one-way flight deals

1/9Thu
nonstopDelta
2h 54mSEA-SAN
$79
1/12Sun
1 stopDelta
3h 58mSFO-SAN
$88
1/1Wed
nonstopDelta
3h 01mSEA-SAN
$94
1/18Sat
1 stopDelta
5h 34mSFO-SAN
$98
12/15Sun
1 stopDelta
3h 55mSFO-SAN
$108
1/8Wed
nonstopDelta
6h 35mJFK-SAN
$109
1/8Wed
nonstopDelta
6h 39mBOS-SAN
$109
12/15Sun
1 stopDelta
3h 55mSFO-SAN
$118
2/8Sat
1 stopDelta
7h 50mLGA-SAN
$118
6/7Sat
1 stopDelta
4h 43mSFO-SAN
$124
1/29Wed
1 stopDelta
8h 02mEWR-SAN
$128
1/13Mon
nonstopDelta
6h 30mJFK-SAN
$129
1/9Thu
nonstopDelta
6h 39mBOS-SAN
$129
1/31Fri
1 stopDelta
8h 06mEWR-SAN
$134
6/7Sat
1 stopDelta
5h 11mSFO-SAN
$134
1/7Tue
1 stopDelta
7h 50mIAD-SAN
$138
1/17Fri
1 stopDelta
8h 53mLGA-SAN
$138
3/11Tue
1 stopDelta
8h 17mDFW-SAN
$139
1/7Tue
1 stopDelta
6h 51mORD-SAN
$140
4/8Tue
nonstopDelta
6h 55mBOS-SAN
$144

Search by stops

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Everything you need to know for your flight to San Diego

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