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$135+ Cheap flights from Syracuse to San Diego (SYR - SAN)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — SAN
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Syracuse Hancock Intl to San Diego are usually found in January or August, booked 86 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from Syracuse to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Syracuse (SYR) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 16, 2025.

Round-trip from

$293
(JetBlue)

One-way from

$135
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$383
From Syracuse Hancock Intl to San Diego
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One-way flight from Syracuse Hancock Intl to San Diego
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Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Syracuse to San Diego

Cheapest flights from Syracuse to San Diego
Explore the most affordable flight options available from Syracuse to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This JetBlue deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/1412:45 pmSYR - SAN
1 stop10h 01mJetBlue
jue. 11/209:15 pmSAN - SYR
1 stop9h 49mJetBlue
Deal found 9/15$293
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2912:12 pmSYR - SAN
2 stops14h 41mFrontier
vie. 10/36:35 amSAN - SYR
2 stops11h 02mFrontier
Deal found 9/14$297
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/291:44 pmSYR - SAN
1 stop7h 53mAmerican Airlines
mié. 11/510:47 amSAN - SYR
1 stop8h 49mAmerican Airlines
Deal found 9/14$308
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/189:52 amSYR - SAN
1 stop7h 23mDelta
sáb. 11/2210:00 pmSAN - SYR
1 stop8h 12mDelta
Deal found 9/16$309
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/186:15 amSYR - SAN
2 stops9h 49mUnited Airlines
sáb. 11/2210:00 pmSAN - SYR
1 stop8h 43mUnited Airlines
Deal found 9/15$314
This JetBlue deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/27:00 amSYR - SAN
1 stop8h 47mJetBlue
sáb. 11/811:25 amSAN - SYR
1 stop9h 23mJetBlue
Deal found 9/16$319
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/299:42 pmSYR - SAN
2 stops36h 47mMultiple Airlines
vie. 10/36:15 amSAN - SYR
1 stop11h 05mMultiple Airlines
Deal found 9/14$320
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/145:32 pmSYR - SAN
1 stop7h 48mDelta
jue. 11/277:20 amSAN - SYR
1 stop7h 15mDelta
Deal found 9/15$334
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/154:13 pmSYR - SAN
1 stop10h 34mDelta
mié. 10/221:45 pmSAN - SYR
1 stop6h 39mDelta
Deal found 9/15$337
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/26:44 pmSYR - SAN
1 stop7h 40mDelta
lun. 10/69:48 pmSAN - SYR
1 stop10h 14mDelta
Deal found 9/14$339

Cheapflights Fare Finder

 
Customize your flight search to find flights from Syracuse to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 2025.
Use the filters below to find and compare flights from Syracuse to San Diego that are best for you.

Fly from

Syracuse

Fly to

San Diego

Route

Depart

Return

Price

SyracuseSan Diego

SYR - SAN

SYRSAN

Syracuse Hancock Intl

vie. 11/14

12:45 pm-7:46 pm

1 stop10h 01m

San Diego

jue. 11/20

9:15 pm-10:04 am

1 stop9h 49m

$293

SyracuseSan Diego

SYR - SAN

SYRSAN

Syracuse Hancock Intl

mar. 3/3

12:35 pm-7:34 pm

1 stop9h 59m

San Diego

mié. 3/4

10:25 am-12:05 am

1 stop10h 40m

$293

SyracuseSan Diego

SYR - SAN

SYRSAN

Syracuse Hancock Intl

sáb. 2/7

7:45 am-3:04 pm

1 stop10h 19m

San Diego

jue. 4/30

10:30 pm-10:27 am

1 stop8h 57m

$304

SyracuseSan Diego

SYR - SAN

SYRSAN

Syracuse Hancock Intl

mié. 11/19

8:31 am-1:06 pm

1 stop7h 35m

San Diego

sáb. 11/22

10:00 pm-9:12 am

1 stop8h 12m

$309

SyracuseSan Diego

SYR - SAN

SYRSAN

Syracuse Hancock Intl

jue. 2/26

1:38 pm-6:32 pm

1 stop7h 54m

San Diego

dom. 3/1

11:00 pm-11:57 am

1 stop9h 57m

$309

SyracuseSan Diego

SYR - SAN

SYRSAN

Syracuse Hancock Intl

mar. 11/18

12:58 pm-6:29 pm

1 stop8h 31m

San Diego

sáb. 11/22

10:00 pm-9:12 am

1 stop8h 12m

$309

SyracuseSan Diego

SYR - SAN

SYRSAN

Syracuse Hancock Intl

mar. 11/18

2:49 pm-8:33 pm

1 stop8h 44m

San Diego

dom. 11/23

10:30 pm-10:22 am

1 stop8h 52m

$309

SyracuseSan Diego

SYR - SAN

SYRSAN

Syracuse Hancock Intl

sáb. 11/1

8:35 am-12:55 pm

1 stop7h 20m

San Diego

sáb. 11/8

10:20 pm-9:12 am

1 stop7h 52m

$309

SyracuseSan Diego

SYR - SAN

SYRSAN

Syracuse Hancock Intl

sáb. 11/1

5:37 am-11:56 am

1 stop9h 19m

San Diego

dom. 11/9

10:00 pm-9:12 am

1 stop8h 12m

$309

SyracuseSan Diego

SYR - SAN

SYRSAN

Syracuse Hancock Intl

dom. 10/12

12:16 pm-2:38 pm

2 stops29h 22m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 19 results
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Best time to book a flight from Syracuse to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Syracuse with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Syracuse to San Diego

How far ahead should I book a flight from Syracuse to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Syracuse to San Diego. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Syracuse to San Diego, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Syracuse to San Diego?

Currently, August is the cheapest month in which you can book a flight from Syracuse to San Diego (average of $286). Flying from Syracuse to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYR to SAN?

Find hourly flight availability from Syracuse to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

It’s optimal to fly from Syracuse to San Diego in the evening. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated septiembre 16, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Syracuse to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.2
Good
2,914 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Syracuse to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Syracuse to San Diego?

    Departing from Syracuse to San Diego will take you 7h 35m. Syracuse and San Diego are separated by a distance of 2324 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Syracuse to San Diego round-trip?

    Currently priced at $193, JetBlue will fly you from Syracuse to San Diego and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $296 and $296, respectively. JetBlue is currently priced 53% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Syracuse to San Diego one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $135. Users have also found prices from $183 and $183 on American Airlines and Delta, respectively.

  • Can I find deals for flights from Syracuse to San Diego that include hotel bookings?

    Yes. In addition to deals on Syracuse to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Syracuse to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Syracuse to San Diego.

  • Can I find deals for business class flights from Syracuse to San Diego?

    Yes. Cheapflights offers flight deals from Syracuse to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Syracuse to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Syracuse to San Diego (average of $286). Flying from Syracuse to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
La Mesa
Poway
Lemon Grove
Coronado
Imperial Beach
National City

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Syracuse to San Diego

Discover the top 4 airlines that operate flights from Syracuse to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$193Average$283FlexibilityNo cancel feeOn-time62%
DeltaCheapest$296Average$381FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$296Average$453FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$296Average$433FlexibilityNo cancel feeOn-time69%

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