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Cheap flights to San Diego from $159

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CMH — SAN
23 Apr — 30 Apr1
1 adult
Tue 23/4
Tue 30/4

Flights to San Diego in 2024

Find the latest flights to San Diego in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 119,737 searches and data was last updated on 18 April 2024.

Popular in

April

Cheapest in

May

Average price

$2,945
High demand for flights, 1% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for return flights in April 2024
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Cheap flights to San Diego in April & May 2024

Discover affordable flights and deals to San Diego in April and May 2024. In the last 7 days, Cheapflights users made a total of 119,737 searches and data was last updated on 18 April 2024.
Sat 18/517:45SEA - SAN
Nonstop2h 47mDelta
Wed 22/515:25SAN - SEA
Nonstop3h 00mDelta
Deal found 17/4$315
Wed 8/506:00SEA - SAN
Nonstop2h 50mAlaska Airlines
Tue 14/506:15SAN - SEA
Nonstop3h 03mAlaska Airlines
Deal found 17/4$316
Tue 30/409:38SEA - SAN
1 stop9h 21mSpirit Airlines
Wed 1/518:26SAN - SEA
1 stop14h 19mSpirit Airlines
Deal found 16/4$323
Tue 30/409:38SEA - SAN
1 stop14h 10mSpirit Airlines
Wed 1/518:26SAN - SEA
1 stop14h 19mSpirit Airlines
Deal found 16/4$325
Wed 8/509:15SEA - SAN
1 stop7h 45mAlaska Airlines
Tue 14/506:15SAN - SEA
Nonstop3h 03mAlaska Airlines
Deal found 17/4$332
Tue 30/421:19SEA - SAN
1 stop14h 36mSpirit Airlines
Wed 1/518:26SAN - SEA
1 stop14h 19mSpirit Airlines
Deal found 17/4$335
Tue 30/421:19SEA - SAN
1 stop14h 36mSpirit Airlines
Wed 1/518:26SAN - SEA
1 stop14h 19mSpirit Airlines
Deal found 17/4$337
Fri 17/519:30SEA - SAN
Nonstop2h 51mDelta
Tue 21/515:25SAN - SEA
Nonstop3h 00mDelta
Deal found 17/4$340
Fri 17/519:30SEA - SAN
Nonstop2h 51mDelta
Tue 21/513:38SAN - SEA
Nonstop3h 02mDelta
Deal found 16/4$342

San Diego 2024 flight deals

Explore flight deals for San Diego in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 119,737 searches and data were last updated on 18 April 2024.
Sat 18/517:45SEA - SAN
Nonstop2h 47mDelta
Tue 21/507:25SAN - SEA
Nonstop3h 06mDelta
Deal found 17/4$315
Wed 8/506:00SEA - SAN
Nonstop2h 50mAlaska Airlines
Tue 14/506:15SAN - SEA
Nonstop3h 03mAlaska Airlines
Deal found 17/4$316
Tue 30/409:38SEA - SAN
1 stop9h 21mSpirit Airlines
Wed 1/518:26SAN - SEA
1 stop14h 19mSpirit Airlines
Deal found 16/4$323
Tue 30/409:38SEA - SAN
1 stop14h 10mSpirit Airlines
Wed 1/518:26SAN - SEA
1 stop14h 19mSpirit Airlines
Deal found 16/4$325
Wed 8/509:15SEA - SAN
1 stop7h 45mAlaska Airlines
Tue 14/506:15SAN - SEA
Nonstop3h 03mAlaska Airlines
Deal found 17/4$332
Tue 30/421:19SEA - SAN
1 stop14h 36mSpirit Airlines
Wed 1/518:26SAN - SEA
1 stop14h 19mSpirit Airlines
Deal found 17/4$335
Tue 30/421:19SEA - SAN
1 stop14h 36mSpirit Airlines
Wed 1/518:26SAN - SEA
1 stop14h 19mSpirit Airlines
Deal found 17/4$337
Fri 17/519:30SEA - SAN
Nonstop2h 51mDelta
Tue 21/515:25SAN - SEA
Nonstop3h 00mDelta
Deal found 17/4$340
Fri 17/519:30SEA - SAN
Nonstop2h 51mDelta
Sat 25/517:30SAN - SEA
Nonstop3h 03mDelta
Deal found 16/4$342

Flights to San Diego departing soon

Discover available last-minute flight options to San Diego, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 119,737 searches and data was last updated on 18 April 2024.
Fri 26/420:35JFK - SAN
Nonstop6h 24mDelta
Sun 12/506:35SAN - JFK
Nonstop5h 41mDelta
Deal found 17/4$418
Fri 26/408:35JFK - SAN
Nonstop6h 20mDelta
Sun 12/506:35SAN - JFK
Nonstop5h 41mDelta
Deal found 18/4$452
Tue 23/416:45JFK - SAN
Nonstop6h 14mAlaska Airlines
Tue 23/422:38SAN - JFK
Nonstop5h 22mAlaska Airlines
Deal found 16/4$459
Fri 26/416:45JFK - SAN
Nonstop6h 14mAlaska Airlines
Tue 7/522:38SAN - JFK
Nonstop5h 22mAlaska Airlines
Deal found 17/4$460
Sat 27/415:55JFK - SAN
Nonstop6h 03mJetBlue
Sat 4/510:35SAN - JFK
Nonstop5h 28mJetBlue
Deal found 18/4$469
Fri 26/416:45JFK - SAN
Nonstop6h 14mAlaska Airlines
Sun 12/510:27SAN - JFK
1 stop9h 32mAlaska Airlines
Deal found 18/4$476
Sat 27/409:00JFK - SAN
Nonstop6h 04mAlaska Airlines
Sat 4/506:20SAN - JFK
1 stop10h 05mAlaska Airlines
Deal found 18/4$484
Tue 23/407:29JFK - SAN
1 stop10h 11mAlaska Airlines
Fri 26/422:38SAN - JFK
Nonstop5h 22mAlaska Airlines
Deal found 16/4$509
Fri 26/416:45JFK - SAN
Nonstop6h 14mAlaska Airlines
Wed 8/508:20SAN - JFK
1 stop8h 05mAlaska Airlines
Deal found 18/4$526

One-way flights to San Diego

Explore one-way flight options to San Diego for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 119,737 searches and data was last updated on 18 April 2024.
Sat 18/517:45SEA - SAN
Nonstop2h 47mDelta
Deal found 17/4$159
Wed 8/509:00JFK - SAN
Nonstop6h 04mAlaska Airlines
Deal found 18/4$184
Fri 17/519:30SEA - SAN
Nonstop2h 51mDelta
Deal found 17/4$184
Wed 1/506:00SEA - SAN
Nonstop2h 50mAlaska Airlines
Deal found 17/4$191
Thu 2/507:30SEA - SAN
Nonstop2h 50mDelta
Deal found 17/4$193
Mon 20/508:40JFK - SAN
Nonstop6h 11mDelta
Deal found 18/4$201
Thu 2/507:15SEA - SAN
1 stop5h 49mAlaska Airlines
Deal found 17/4$206
Sat 18/509:00JFK - SAN
Nonstop5h 55mAlaska Airlines
Deal found 18/4$227
Thu 20/619:59SEA - SAN
Nonstop2h 50mAlaska Airlines
Deal found 17/4$227

Direct flights to San Diego

Sat 18/517:45SEA - SAN
Nonstop2h 47mDelta
Wed 22/515:25SAN - SEA
Nonstop3h 00mDelta
Deal found 17/4$315
Wed 8/506:00SEA - SAN
Nonstop2h 50mAlaska Airlines
Tue 14/506:15SAN - SEA
Nonstop3h 03mAlaska Airlines
Deal found 17/4$316
Fri 17/519:30SEA - SAN
Nonstop2h 51mDelta
Tue 21/515:25SAN - SEA
Nonstop3h 00mDelta
Deal found 17/4$340
Fri 17/519:30SEA - SAN
Nonstop2h 51mDelta
Tue 21/513:38SAN - SEA
Nonstop3h 02mDelta
Deal found 16/4$342
Mon 6/507:30SEA - SAN
Nonstop2h 50mDelta
Wed 15/513:38SAN - SEA
Nonstop3h 02mDelta
Deal found 16/4$350
Sat 11/516:45JFK - SAN
Nonstop6h 14mAlaska Airlines
Sat 11/522:38SAN - JFK
Nonstop5h 22mAlaska Airlines
Deal found 17/4$357
Thu 9/516:45JFK - SAN
Nonstop6h 14mAlaska Airlines
Mon 13/522:38SAN - JFK
Nonstop5h 22mAlaska Airlines
Deal found 18/4$367
Fri 17/521:15SEA - SAN
Nonstop2h 44mAlaska Airlines
Mon 20/518:45SAN - SEA
Nonstop2h 59mAlaska Airlines
Deal found 17/4$367
Mon 6/509:45SEA - SAN
Nonstop2h 49mDelta
Mon 13/515:25SAN - SEA
Nonstop3h 00mDelta
Deal found 17/4$374

Find flights to San Diego within your budget

Locate flights to San Diego that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 119,737 searches and data was last updated on 18 April 2024.

Fly from

Any airport

Budget

$315 - $712

Route

Departure

Return

Price

Seattle/Tacoma IntlSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Sat 18/5

Nonstop2h 47m

San Diego

Tue 21/5

Nonstop3h 06m

$315

Seattle/Tacoma IntlSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Wed 8/5

Nonstop2h 44m

San Diego

Tue 14/5

Nonstop3h 08m

$316

Seattle/Tacoma IntlSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Tue 30/4

1 stop9h 21m

San Diego

Wed 1/5

1 stop14h 19m

$323

Seattle/Tacoma IntlSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Tue 30/4

1 stop14h 10m

San Diego

Wed 1/5

1 stop14h 19m

$325

Seattle/Tacoma IntlSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Wed 8/5

1 stop5h 16m

San Diego

Wed 15/5

Nonstop3h 03m

$332

Seattle/Tacoma IntlSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Fri 17/5

Nonstop2h 51m

San Diego

Tue 21/5

Nonstop3h 00m

$340

New York John F Kennedy IntlSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Sat 11/5

Nonstop6h 14m

San Diego

Sat 11/5

Nonstop5h 22m

$357

New York John F Kennedy IntlSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Thu 9/5

Nonstop6h 13m

San Diego

Fri 17/5

Nonstop5h 19m

$367

Seattle/Tacoma IntlSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Thu 15/8

1 stop5h 30m

San Diego

Sun 18/8

2 stops25h 20m

$712

Flights are sorted by cheapest first

Deals found on 17/4

When is the best time to book a flight to San Diego?

Use this chart to determine the optimal time to book a return flight to San Diego. Price data was last updated on 28 January 2024.
Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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When is the cheapest time to fly to San Diego?

Use this chart to determine the cheapest time to fly return to San Diego. Price data was last updated on 14 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to San Diego should consider flying on Tuesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday at midday, when prices are usually at their highest.
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Related info for your journey

  • What does SAN mean?

    This is defined as San Diego Airport (SAN). Codes like SAN are often used to just call airports uniquely.

  • What airport do you fly into for flights to San Diego?

    Booking a flight to San Diego (SAN) is your only option if you intend on flying to San Diego. It is only a 4.2 km journey from San Diego to San Diego’s city centre.

  • Can I find cheaper flights to San Diego if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to San Diego on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Diego?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to San Diego.

  • What is the cheapest airport to fly to in San Diego?

    null is currently the cheapest airport to fly to in San Diego. One-way flights to null typically cost null, while return flights cost around null.

  • Does San Diego Airport have rental cars?

    Yes. Those touching down at San Diego Airport can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Diego Airport?

    Yes. San Diego Airport has hotels nearby for those requiring accommodations. Sheraton San Diego Hotel & Marina is the closest property to San Diego Airport (0.0 km away from San Diego Airport).

See more FAQs

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