SAN - SYR

$171 Find Cheap Flights from San Diego to Syracuse - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Syracuse departing on 10/9. 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.
1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$355
Typical prices: $408-$503
Multiple Airlines
Fri 10/2Mon 10/5
SAN - SYR • 2 stops
Cheapest one-way
$171
Typical prices: $205-$317
Multiple Airlines
Fri 10/9
SAN - SYR • 2 stops
Top airlines
Cheapest • from $373 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Diego and Syracuse. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $391 (round-trip)
Shortest trip • 7h 17m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Syracuse!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Diego to Syracuse (SAN-SYR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Syracuse that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Syracuse

Fri, Oct 2 - Mon, Oct 5
Multiple Airlines Logo
6:45 pm - 2:40 pmSAN  San Diego-SYR Syracuse Hancock Intl
16h 55m2 stops Dallas/Fort Worth Raleigh-Durham
Multiple Airlines Logo
9:24 am - 8:17 pmSYR  Syracuse Hancock Intl-SAN San Diego
13h 53m1 stop Las Vegas Harry Reid Intl
$355Multiple Airlines
Tue, Sep 29 - Wed, Oct 7
Multiple Airlines Logo
1:22 pm - 2:40 pmSAN  San Diego-SYR Syracuse Hancock Intl
22h 18m1 stop Raleigh-Durham
Multiple Airlines Logo
3:20 pm - 11:51 pmSYR  Syracuse Hancock Intl-SAN San Diego
11h 31m2 stops Raleigh-Durham Denver Intl
$356Multiple Airlines
Fri, Sep 18 - Tue, Sep 29
Delta Logo
10:30 pm - 11:20 amSAN  San Diego-SYR Syracuse Hancock Intl
9h 50m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:20 am - 1:18 pmSYR  Syracuse Hancock Intl-SAN San Diego
8h 58m1 stop Minneapolis St Paul
$379Delta
Fri, Sep 18 - Wed, Sep 30
Delta Logo
9:59 pm - 10:47 amSAN  San Diego-SYR Syracuse Hancock Intl
9h 48m1 stop New York John F Kennedy Intl
Delta Logo
6:10 am - 12:25 pmSYR  Syracuse Hancock Intl-SAN San Diego
9h 15m1 stop Atlanta Hartsfield-Jackson
$379Delta
Sun, Aug 30 - Sun, Sep 6
American Airlines Logo
12:06 pm - 10:59 pmSAN  San Diego-SYR Syracuse Hancock Intl
7h 53m1 stop Dallas/Fort Worth
American Airlines Logo
7:17 am - 2:15 pmSYR  Syracuse Hancock Intl-SAN San Diego
9h 58m1 stop Dallas/Fort Worth
$379American Airlines
Wed, Oct 14 - Mon, Oct 19
American Airlines Logo
10:06 am - 10:49 pmSAN  San Diego-SYR Syracuse Hancock Intl
9h 43m1 stop Chicago O'Hare Intl
American Airlines Logo
4:30 pm - 9:37 pmSYR  Syracuse Hancock Intl-SAN San Diego
8h 07m1 stop Charlotte Douglas
$379American Airlines
Tue, Sep 1 - Wed, Sep 9
United Airlines Logo
10:40 am - 11:46 pmSAN  San Diego-SYR Syracuse Hancock Intl
10h 06m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
8:15 am - 1:01 pmSYR  Syracuse Hancock Intl-SAN San Diego
7h 46m1 stop Denver Intl
$384United Airlines
Sat, Oct 3 - Sat, Oct 24
United Airlines Logo
12:37 pm - 11:36 pmSAN  San Diego-SYR Syracuse Hancock Intl
7h 59m1 stop Denver Intl
United Airlines Logo
12:35 pm - 8:08 pmSYR  Syracuse Hancock Intl-SAN San Diego
10h 33m2 stops Chicago O'Hare Intl Los Angeles
$384United Airlines
Wed, Aug 26 - Tue, Sep 1
Alaska Airlines Logo
9:31 am - 11:55 pmSAN  San Diego-SYR Syracuse Hancock Intl
11h 24m2 stops Seattle/Tacoma Intl Washington, D.C. Reagan-National
Alaska Airlines Logo
11:38 am - 11:44 pmSYR  Syracuse Hancock Intl-SAN San Diego
15h 06m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl
$793Alaska Airlines
Wed, Aug 26 - Tue, Sep 1
Alaska Airlines Logo
6:35 pm - 11:05 amSAN  San Diego-SYR Syracuse Hancock Intl
13h 30m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
Alaska Airlines Logo
11:38 am - 11:44 pmSYR  Syracuse Hancock Intl-SAN San Diego
15h 06m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl
$793Alaska Airlines
Booking Insights

KAYAK's insights & trends for San Diego to Syracuse flights

Get data-powered insights and trends into flights from San Diego to Syracuse to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Diego to Syracuse?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Diego to Syracuse departing in October.

Flight prices are below average for this route right now.

Flights to Syracuse from San Diego usually cost between $445 and $644 in October.
The lowest price found in the past 5 days was $355 on Multiple Airlines (Oct 2-Oct 5).

What is the cheapest month to fly from San Diego to Syracuse?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Syracuse, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to Syracuse is September, where tickets cost $398 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $667 and $593 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to Syracuse, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Diego to Syracuse, you should book around 2 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

February

Cheapest flight

$171
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from San Diego to Syracuse

When to book flights from San Diego to Syracuse

Are your dates flexible? Find out the best times to travel from San Diego to Syracuse based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Diego to Syracuse

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

    In the last 5 days, the lowest price for a flight from San Diego to Syracuse was $171 for a one-way ticket and $355 for a round-trip.

  • Do I need a passport to fly between San Diego and Syracuse?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from San Diego to Syracuse?

    When flying out of San Diego you will be using San Diego. You will be landing at Syracuse, also known as Syracuse Hancock Intl.

  • Which aircraft models fly most regularly from San Diego to Syracuse?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Diego to Syracuse?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between San Diego and Syracuse, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Diego to Syracuse, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from San Diego to Syracuse are Alaska Airlines and Delta. With an average price for the route of $591 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $477 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from San Diego to Syracuse?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Syracuse.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Syracuse?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Syracuse from San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Syracuse?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Syracuse with an airline and back to San Diego with another airline. Booking your flights between San Diego and SYR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Syracuse?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Syracuse from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from San Diego to Syracuse

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Syracuse. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to Syracuse? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12790 reviews
8.5Crew
7.8Comfort
7.0Entertainment
7.0Food
8.1Boarding
Airline reviews

More efficient with checking lines and boarding/checking bags when needed.

4.0 OkayAnonymous, Apr 2026
Read more Alaska Airlines reviews

More efficient with checking lines and boarding/checking bags when needed.

Was late but $50 voucher was great benefit of the summit card.

I truly appreciated the kindness and attentiveness of the staff and flight attendants. They did their best to be prompt with departure times to San Diego and back to New York! Alaska Airlines ... you are awesome!!

Very mediocre, and disappointing for the price of the ticket

My flight wait is 3 hours delayed due to Unknown reason. We waited a very long time in the tarmac. Our flight 24 was scheduled @ 7, therefore we left my house at 330 to park our car. We were at the gate @ 530, then we were told at 6a that it will be late , we boarded at 930 but did not take off until 1015. Therefore my arranged pick up in JFK was cancelled because of no show. Before all these I got an email offers of changing my flight to a different date which I took a day earlier. I will never again take Alaska Airlines, very Inefficient and Disappointing.

I always heard this was a terrible airline but I was happy to experience otherwise. The seats were more comfortable than delta. They did board late and gate was a little chaotic, which is to be expected for a budget airline. I would definitely do it again for that price.

They canceled my flight then changed me $155 for the same flight the next day

We were in 1st Class. Excellent service. Easy boarding. No too difficult to speak with someone on the phone. Breakfast was not eatable for me. No screen to watch movies. I don't have or want a tablet. This is first class there should be screens. Even if I had a tablet there was no place to put it. There is a place to put a tablet in economy. Seats were a bit lumpy.

They lock the bathrooms too soon before landing! My bladder was bursting for over an hour. Then the plane had to sit on the taxiway for 1 hour. People started rushing to the bathroom. Creating a dangerous situation.

I had a middle seat in between two large men. It was a redeye so needless to say I didn’t get a minute of sleep. One guy was pouring over into my seat the other kept falling onto my shoulder

Very good flight. Crew was great. No issues and we even arrived early.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

There was a loud squeaky sound the whole time we were flying.

Flight cancelled going to FLL and flight from Miami delayed 6 hours. Had to rebook or miss connection.

Service was professional and quick. Premium economy seat was comfortable given the class

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Over 2.5 hour maintenance delay on first morning flight with no acknowledgement, compensation or even gesture of good will. Aircraft had overnighted at airport so issue should have been addressed prior to boarding. Over 3.5 hours before first slow and deliberate beverage service.

Complimentary light meal would be appreciated. But great flight crew service on all legs

It would have been better if the crew has supported my husband's reasons for needing to keep the space clear around his feet, rather than insisting that he put his knapsack in that space.

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

As usual, United scheduling is completely misleading. A 54-minute layover at O’Hare is too short to make a lot of connections, especially since the flight landed “on time” but had to wait on the taxiway 15 minutes for a gate to open up. Then it takes another 10 minutes to exit the plane before one can run to another concourse to catch a connecting flight.

Flight was ok. Unfortunately it was a Boeing 737, which is a cramped / tight airplane. I prefer the Airbus as they are a more comfortable flight experience.

We were traveling as a family of 5 and they refused to seat us together. There were entire rows open, and my 13 year old daughter had to sit alone. Ridiculous!

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

They cancelled our flight two times after rebooking us for a later flight. We never got on the plane. We found another solution by driving.

Well, true to American Airlines, both of my flights were delayed. But it’s a good thing that American is so consistently incompetent because if the first flight was delayed in the second flight was on time then I might’ve had a problem..

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Bags took over and hour to come out. Delays due to wind caused rebooking.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

The plane was late and then sat on the runway for almost 45 minutes before taking off.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

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

Information on your arrival and departure airports