SEA - SYR

$170 Find Cheap Flights from Seattle to Syracuse

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Syracuse departing on 11/4. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Syracuse

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Syracuse.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Syracuse.
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Flight Deals

Cheap Flights from Seattle to Syracuse (SEA-SYR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle 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 Seattle to Syracuse

Fri, Nov 7 - Wed, Nov 12
American Airlines Logo
12:59 am - 11:09 amSEA-SYR
7h 10m1 stop
American Airlines Logo
5:47 pm - 11:18 pmSYR-SEA
8h 31m1 stop
$309American Airlines
Find Deal
Fri, Nov 7 - Wed, Nov 12
American Airlines Logo
12:59 am - 11:09 amSEA-SYR
7h 10m1 stop
American Airlines Logo
2:41 pm - 11:18 pmSYR-SEA
11h 37m2 stops
$314American Airlines
Find Deal
Wed, Jan 7 - Sun, Jan 11
American Airlines Logo
10:00 am - 11:54 pmSEA-SYR
10h 54m2 stops
American Airlines Logo
12:26 pm - 10:20 pmSYR-SEA
12h 54m2 stops
$319American Airlines
Find Deal
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
11:20 pm - 12:19 pmSEA-SYR
9h 59m1 stop
United Airlines Logo
8:00 am - 4:14 pmSYR-SEA
11h 14m2 stops
$332United Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
American Airlines Logo
12:34 am - 10:57 amSEA-SYR
7h 23m1 stop
American Airlines Logo
5:47 pm - 11:18 pmSYR-SEA
8h 31m1 stop
$339American Airlines
Find Deal
Mon, Nov 24 - Sat, Dec 6
Delta Logo
11:10 pm - 9:12 amSEA-SYR
7h 02m1 stop
Delta Logo
5:24 pm - 10:23 pmSYR-SEA
7h 59m1 stop
$364Delta
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Sat, Nov 8 - Wed, Nov 12
United Airlines Logo
8:36 am - 9:02 pmSEA-SYR
9h 26m2 stops
United Airlines Logo
10:26 am - 6:52 pmSYR-SEA
11h 26m2 stops
$392United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Delta Logo
7:20 am - 11:51 pmSEA-SYR
13h 31m1 stop
Delta Logo
11:25 am - 10:16 pmSYR-SEA
13h 51m1 stop
$413Delta
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Thu, Oct 30 - Sun, Nov 2
Multiple Airlines Logo
7:17 pm - 8:20 pmSEA-SYR
22h 03m1 stop
Multiple Airlines Logo
7:40 pm - 1:03 pmSYR-SEA
20h 23m2 stops
$489Multiple Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 2
Multiple Airlines Logo
7:17 pm - 8:20 pmSEA-SYR
22h 03m1 stop
Multiple Airlines Logo
7:58 pm - 1:03 pmSYR-SEA
20h 05m2 stops
$503Multiple Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $309 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 23% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$309
Overall average: $546
American Airlines
Fri 11/7Wed 11/12
SEA - SYR • 1 stop
Cheapest one-way
$170
Typical prices: $207-$374
Multiple Airlines
Tue 11/4
SEA - SYR • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Syracuse!
Booking Insights

KAYAK's insights & trends for Seattle to Syracuse flights

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

What’s the cheapest day of the week to fly from Seattle to Syracuse?

The average price of all round-trip flights from Seattle to Syracuse clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Syracuse on a Wednesday and more expensive on a Sunday. On your return trip to Seattle, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

What is the cheapest month to fly from Seattle to Syracuse?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle 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 Seattle to Syracuse is September, where tickets cost $438 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $651 and $646 respectively.

How far in advance should I book a flight from Seattle 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 Seattle 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 Seattle to Syracuse, you should book around 4 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$170
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Seattle to Syracuse

When to book flights from Seattle to Syracuse

Are your dates flexible? Find out the best times to travel from Seattle 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 Seattle to Syracuse

  • Can I find an airline that will supervise my kids when flying on this route?

    Delta Air Lines provides an Unaccompanied Minor service, ensuring the secure travel of children who are flying alone. To use this service, a parent or designated adult must take the child traveling to the gate of departure and stay there until the flight has taken off. Additionally, a valid identification document must be presented, and the person meeting the child at the destination will need to provide a signature for their safe handover.

  • What are some reasons to upgrade to choose Alaska Airlines on this route?

    For starters, Seattle Tacoma International Airport has three lounges for this airline in Concourses C and D as well as in the North Satellite, that makes a nice place to wait for a flight. Also, since this is a major hub airport for this airline, there are plenty of alternate flight options in case of delays or cancellations of your original flight.

  • Is there a good choice for a sustainable airline on this trip?

    American Airlines is proactively implementing measures to improve the sustainability of its operations. By adopting more fuel-efficient aircraft and integrating low-carbon fuel and innovative technologies, the airline aims to reduce its greenhouse gas (GHG) emissions. Their ultimate objective is to achieve net-zero GHG emissions by 2050, but they have also set challenging interim targets.

  • Can I find any airlines on this route that offer special meals if I have a limited diet?

    United Airlines is actively working to increase the availability of special meals on a wider range of flights across its network. As part of their standard offerings, vegetarian options are provided on all flights with meal service, eliminating the need for passengers to make specific requests. Additionally, United currently offers a diverse selection of special meal choices, including Child's Meal, Asian Vegetarian, Kosher, Gluten Intolerant, and Vegan meals, to cater to various dietary preferences and requirements.

  • What is the cheapest flight from Seattle to Syracuse?

    In the last 3 days, the lowest price for a flight from Seattle to Syracuse was $170 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Seattle 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 Seattle to Syracuse?

    On your way to Syracuse, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at Syracuse Hancock Intl.

  • Which aircraft models fly most regularly from Seattle to Syracuse?

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

  • Which airline alliances offer flights from Seattle to Syracuse?

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

  • What is the most popular layover when flying to Syracuse from Seattle?

    Chicago is the most popular layover city among KAYAK users traveling from Seattle to Syracuse.

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

    The two airlines most popular with KAYAK users for flights from Seattle to Syracuse are Alaska Airlines and Delta. With an average price for the route of $747 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $524 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Seattle 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 Seattle to Syracuse.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Syracuse from Seattle 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 Seattle 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 Seattle with another airline. Booking your flights between Seattle 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 Seattle 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 Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Syracuse

  • If you would like to find an easy way to get to Seattle Tacoma International Airport (SEA), you can ride on the 1-Line train offered by Sound Transit that travels from Pioneer Square Station to the airport property in around 33 minutes.
  • Without a direct flight on this trip, some stops you should expect to make on your journey include Chicago O' Hare International Airport (ORD), Charlotte Douglas International Airport (CLT), and Philadelphia International Airport (PHL).
  • When traveling on Alaska Airlines, the carry-on bag size limit is 22 x 14 x 9 inches, which includes the wheels and handles. Before your flight, make sure to measure your bag at the gate carefully. There is no weight limit for this carry-on bag.
  • Passengers that wish to check their bags when they fly on Delta Air Lines ought to know that the bags in question cannot weigh more than 50 lb, and they cannot have linear dimensions greater than 62 inches.
  • Bicycles should be in a hard-sided, padded case designed for bicycles when taking them on JetBlue. The maximum size for a bicycle case is 80 inches in overall dimension. If the bicycle and container are less than 62 dimensional inches and under 50 lb, a bike fee will not be assessed.

Reviews of the top 5 airlines serving from Seattle to Syracuse

 
See real verified KAYAK customer reviews for airlines flying from Seattle 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 Seattle 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.
8.0
Alaska AirlinesOverall score based on 11102 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.0Entertainment
7.1Food
Airline reviews

It was fine, mostly I was just happy to be on my last leg home. No in flight entertainment but that's forgivable since it was only a 2 hour flight.

8.0 ExcellentSerena, Oct 2025SEA - SFO
Read more Alaska Airlines reviews

It was fine, mostly I was just happy to be on my last leg home. No in flight entertainment but that's forgivable since it was only a 2 hour flight.

Was delayed in Newark 24 hours due to mechanical problems. The staff was very helpful in trying to make the best of a trying situation. In SeaTac, they changed gates and times. Usually have no problems from SeaTac.

Flight was cancelled, then rebooked on a flight that I was unable to get through since they had closed the gate.

Terrible. We were bumped off our flight to another and weren't sent notice until we were on our prior flight. We got home four hours later and the airline couldn't have cared less.

Continuously changing delayed departure time. Too much waiting for a short flight. Driving would have been faster.

5 hours delay, while seated moved passengers around on the plane. We were out on the runway, had to return to the gate. Changed tires.

The flight was great, unfortunately the Airport sucked at accommodating connection flight. My Mother had to sleep at the airport, making me feel helpless. Unable to determine if I should sleep or drive 3 hours each way to pick her up.

Despite the delays with boarding and flying out of Seattle, the flight crew was amazing!! This was my second experience flying with Alaska, and given the chance in the future, I would fly with them again.

Terrible. After boarding we sat on the runway for 1.5 hours "25th in line to take off" ... Alaska Air is on 7th terminal , far away from rest of airport

Better sinage at check-in counter on lines for baggage check in and boarding pass check in, specfically at JFK. It was a mess to figure and wasted a lot of people's time.

Delta made it easy, comfortable and timely. The crew was fantastic.

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Food was surprisingly good but the WiFi was not great

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Everything was great except it became so hot on the plane I couldn’t sleep on my red eye flight. It didn’t really cool down till we started descending.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

The only thing is if Wi-Fi is available after you land and taxi to the gate. It takes forever to get to the gate, and having the Wi-Fi continue would be great to bide the time at least 5 minutes before you arrive at the entrance. That is my only comment; otherwise, everything was good.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

The plane was late to leave.. Internet was lousy. TV was not working. when we arrived, We stayed on the plane for a long time before we got to the gate. It took us a long time to retrieve our luggage because they didn’t know what carousel to send them to. It was a bad experience.

flight cancelled after 2 delays. left us sitting in JFK at 1am. no customer service to assist rebooking.

To not have food or proper snacks on a 5 hour flight was the worst.

Spend hours delayed with no food, water anything sitting on the aieplane with no ability to eat or use the restroom. My entire experience was the absolute worst. I will never fly jet Blue again.

It would have been nice if they had offered more than one set of snacks

Seats were not too comfortable; it was impossible to locate the underseat power outlet.

Everything you need to know for your flight from Seattle to Syracuse

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