SEA - SYR

$202 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 6/16. 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

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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Syracuse, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$369
Typical prices: $525-$338
American Airlines
Sat 9/5Wed 9/9
SEA - SYR • 1 stop
Cheapest one-way
$202
Typical prices: $300-$428
JetBlue
Tue 6/16
SEA - SYR • 1 stop
Top airlines
Cheapest • from $369 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Seattle and Syracuse. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $369 (round-trip)
Shortest trip • 7h 10m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 13% compared to booking last minute.
Insights
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When to travel
Cheapest • 27% price drop
Most popular
Good to know
Good to know
+1
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Flight Deals
Booking Insights
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

Sat, Sep 5 - Wed, Sep 9
American Airlines Logo
5:15 am - 6:54 pm
SEA
-
SYR
10h 39m
1 stop
American Airlines Logo
6:14 am - 11:46 am
SYR
-
SEA
8h 32m
1 stop
$369American Airlines
Wed, May 20 - Wed, May 27
American Airlines Logo
10:25 am - 11:18 pm
SEA
-
SYR
9h 53m
1 stop
American Airlines Logo
4:52 pm - 12:16 am
SYR
-
SEA
10h 24m
1 stop
$409American Airlines
Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
5:10 am - 6:44 pm
SEA
-
SYR
10h 34m
1 stop
American Airlines Logo
5:53 pm - 11:50 pm
SYR
-
SEA
8h 57m
1 stop
$427American Airlines
Tue, Sep 29 - Sat, Oct 10
American Airlines Logo
6:24 am - 4:03 pm
SEA
-
SYR
6h 39m
1 stop
American Airlines Logo
5:36 pm - 10:53 pm
SYR
-
SEA
8h 17m
1 stop
$454American Airlines
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
1:00 pm - 11:59 pm
SEA
-
SYR
7h 59m
1 stop
United Airlines Logo
6:10 am - 11:38 am
SYR
-
SEA
8h 28m
1 stop
$457United Airlines
Thu, Jun 11 - Sun, Jun 14
American Airlines Logo
5:15 am - 6:39 pm
SEA
-
SYR
10h 24m
1 stop
American Airlines Logo
7:01 am - 2:53 pm
SYR
-
SEA
10h 52m
1 stop
$459American Airlines
Sat, May 23 - Sat, May 30
Delta Logo
11:30 am - 11:52 pm
SEA
-
SYR
9h 22m
1 stop
Delta Logo
5:40 pm - 10:48 pm
SYR
-
SEA
8h 08m
1 stop
$474Delta
Tue, Aug 18 - Sat, Aug 22
American Airlines Logo
5:10 am - 4:25 pm
SEA
-
SYR
8h 15m
1 stop
American Airlines Logo
6:06 pm - 11:59 pm
SYR
-
SEA
8h 53m
1 stop
$478American Airlines
Tue, Jul 14 - Tue, Jul 21
Delta Logo
5:20 am - 4:35 pm
SEA
-
SYR
8h 15m
1 stop
Delta Logo
6:12 am - 10:25 am
SYR
-
SEA
7h 13m
1 stop
$479Delta
Sat, Sep 5 - Wed, Sep 9
Alaska Airlines Logo
6:00 am - 5:36 pm
SEA
-
SYR
8h 36m
1 stop
Alaska Airlines Logo
11:27 am - 6:48 pm
SYR
-
SEA
10h 21m
2 stops
$484Alaska Airlines
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.

How much is a round-trip flight from Seattle 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 Seattle to Syracuse departing in September.

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 November, where tickets cost $433 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $1,069 and $670 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 3 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$202
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 10% 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 $202 for a one-way ticket and $369 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?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Seattle and Syracuse, with SkyTeam 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, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Syracuse are Delta and Alaska Airlines. With an average price for the route of $519 and an overall rating of 7.9, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $725 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 4 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.
7.9
Alaska AirlinesOverall score based on 12331 reviews
7.0Entertainment
8.1Boarding
7.8Comfort
7.1Food
8.5Crew
Airline reviews

The crew was great and everything went smoothly coming and going.

10.0 ExcellentHayes, Apr 2026
SEA - IDA
Read more Alaska Airlines reviews

The crew was great and everything went smoothly coming and going.

My window seat did not have a window. I chose seat 11A thinking I would have a view. I had a wall instead.

See what I wrote in the previous section. This was a terrible experience. I would like refund.. I even paid an extra $70 for an aisle seat closer to the front to ensure that I got off early enough to catch the next flight. The fact that the plane did not wait, and even left eearlier, knowing that the first flight came in late, and was moved to a terminal three train stops away is appalling. My friend that flew JetBlue, their flight was delayed and came in later and the connecting flight WAITED for them. How is it that JetBlue could do that, and Alaska could not.

This was my second time flying Alaska Airline in the 1st Class cabin. Everything was fine with the exception of the food and entertainment. The food was just ok but not what I was expecting from 1st Class. A BBQ pork sandwich and baked potato. There wasnt any in-flight entertainment. I found that odd since it was a coast to coast flight Seattle to Dulles. My sister flew 1st Class on Delta on a shorter flight ( Seattle to Cincinnati) and had an awesome meal and in-flight entertainment. I typically fly Delta but there wasn’t a flight with times that fit my schedule. I am by no means a primary donna. But when my upgrade cost over $900…I didn’t use any reward miles…I was expecting more than what I got. I will never fly Alaska Airline 1st Class again. I will stick with Delta for all my travel needs whether it’s in 1st Class or coach.

Good staff. Comfortable seats. Had to check my bag because the flight was too full.

Loved this first class flight! Awesome food, snacks and drinks. Comfortable seat with foot rest. Good movie. Very friendly crew! Only thing I would suggest is having a screen on seat back in front of me so I didn’t have to watch the movie on my phone.

The crew was very attentive, boarding was orderly. I really liked the way Alaska Airlines gives boarding passes and dropping off my bags. Very smooth.

Once we were in the air, the flight was nice and smooth. The flight was about twenty minutes late to begin with, though, and then we needed to wait to land for another plane to land first.

Flight crew great! No WiFi not great. Someone took my bag not great!

Alaska Airlines staff go out of their way to accommodate my fragile musical instrument, every time. They are unlike any other airline. I've experienced this can-do attitude on several flights with different staff, so this must be the culture of their company. I appreciate Alaska!

Very easy to use and convenient, you can perform any action within the same portal

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

Landed without a gate ready. Plane is extremely old and dirty.

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

The cabin temperature was nice and cool. The wifi was not working.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

Boarding gate at LAX was too crowded—two gates next to one another

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

This short sector between Miami and JFK was undertaken purely for business purposes, with efficiency as the primary objective rather than a full inflight experience. Overall, the journey met its intended purpose; however, the ground experience at Miami stood out significantly. During check-in, I was unable to link my frequent flyer details from Qatar Airways (oneworld alliance) through either the self-service kiosk or web check-in. The situation was handled exceptionally well by the check-in agent, who demonstrated remarkable ownership. She coordinated across multiple counters, ensured my frequent flyer number was correctly reflected, reissued the boarding pass, and confirmed that mileage accrual would be recognized. Additionally, she ensured the boarding pass reflected priority status, enabling a seamless priority check-in experience without delays. This level of proactive service was both commendable and impactful. Boarding and the inflight experience, operated by American Airlines under a codeshare arrangement, were efficient but largely transactional. While operational delivery was smooth, there was no visible recognition of oneworld frequent flyer status onboard. In comparison to the consistently personalized engagement typically experienced with Qatar Airways, this absence was noticeable—though understandably a potential limitation of codeshare alignment rather than a direct service shortfall. In summary, while the flight itself fulfilled its operational intent, the exceptional professionalism and commitment demonstrated at the Miami check-in counter was the defining highlight of this journey. Greater consistency in elite recognition across partner airlines would further enhance the overall experience.

I almost missed my flight and they helped me out enormously

Flight was fine, but not having WiFi was a major negative

Everything was excellent and I enjoyed myself. Thank for everything

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

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

Information on your arrival and departure airports