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$168+ Cheap flights from Seattle to Syracuse (SEA - SYR)

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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SYR
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Syracuse Hancock Intl are usually found in September or December, booked 72 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from Seattle to Syracuse

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Syracuse (SYR). 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$375
(Sun Country Air)

One-way from

$168
(Booking.com)

Popular in

April

Cheapest in

September

Average price

$647
Provider with most accurate pricing for Seattle/Tacoma Intl-Syracuse Hancock Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Syracuse Hancock Intl flights.
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From Seattle/Tacoma Intl to Syracuse Hancock Intl
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One-way flight from Seattle/Tacoma Intl to Syracuse Hancock Intl
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Highest demand for flights based on searches. 13% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Seattle to Syracuse

Cheapest flights from Seattle to Syracuse
Explore the most affordable flight options available from Seattle to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Sun Country Air deal was found by Cheapflights users on 3/24. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/46:24 pmSEA - SYR
1 stop13h 22mSun Country Air
Sun 6/811:40 amSYR - SEA
1 stop23h 28mSun Country Air
Deal found 3/24$375
This Delta deal was found by Cheapflights users on 3/25. 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.
Fri 5/306:00 amSEA - SYR
1 stop6h 24mDelta
Sat 6/1412:07 pmSYR - SEA
1 stop9h 42mDelta
Deal found 3/25$427
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:00 amSEA - SYR
2 stops24h 18mMultiple Airlines
Mon 5/1210:08 amSYR - SEA
2 stops31h 17mMultiple Airlines
Deal found 3/24$428
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 4/238:50 amSEA - SYR
2 stops11h 59mUnited Airlines
Mon 4/282:55 pmSYR - SEA
1 stop8h 33mUnited Airlines
Deal found 3/24$497
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 10/81:21 amSEA - SYR
1 stop11h 37mAmerican Airlines
Sat 10/1811:25 amSYR - SEA
1 stop13h 05mAmerican Airlines
Deal found 3/24$515
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/611:48 amSEA - SYR
1 stop7h 12mAlaska Airlines
Mon 5/194:57 pmSYR - SEA
2 stops19h 12mAlaska Airlines
Deal found 3/24$642

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Syracuse 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 March 25, 2025.
Use the filters below to find and compare flights from Seattle to Syracuse that are best for you.

Fly from

Seattle

Fly to

Syracuse

Route

Depart

Return

Price

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Wed 6/4

6:24 pm-10:46 am

1 stop13h 22m

Syracuse Hancock Intl

Sun 6/8

11:40 am-8:08 am

1 stop23h 28m

$375

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Fri 5/30

6:00 am-3:24 pm

1 stop6h 24m

Syracuse Hancock Intl

Sat 6/14

12:07 pm-6:49 pm

1 stop9h 42m

$427

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Thu 5/8

6:00 am-9:18 am

2 stops24h 18m

Syracuse Hancock Intl

Mon 5/12

10:08 am-2:25 pm

2 stops31h 17m

$428

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Wed 4/23

8:50 am-11:49 pm

2 stops11h 59m

Syracuse Hancock Intl

Mon 4/28

2:55 pm-8:28 pm

1 stop8h 33m

$497

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Thu 7/24

11:55 pm-4:07 pm

1 stop13h 12m

Syracuse Hancock Intl

Mon 7/28

5:23 pm-10:55 pm

1 stop8h 32m

$554

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Tue 5/6

11:48 am-10:00 pm

1 stop7h 12m

Syracuse Hancock Intl

Mon 5/19

4:57 pm-9:09 am

2 stops19h 12m

$642

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Sun 6/29

11:59 pm-9:44 am

1 stop6h 45m

$168

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Sat 5/24

5:20 am-4:44 pm

1 stop8h 24m

$214

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Sat 5/24

7:22 pm-10:18 am

2 stops11h 56m

$269

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Thu 4/10

7:35 pm-7:59 pm

2 stops21h 24m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 11 results
1
2

Compare providers for flights from Seattle to Syracuse

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Syracuse in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Syracuse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Syracuse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Syracuse flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Syracuse flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Syracuse flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Syracuse

Have a flexible travel schedule? Discover the best time to fly to Syracuse from Seattle 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 Seattle to Syracuse

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Syracuse. Price data was last updated on March 21, 2025.

The price you pay for your flight from Seattle to Syracuse may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Syracuse (average of $272). Flying from Seattle to Syracuse in July is currently the most expensive (average of $395). 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 SEA to SYR?

Find hourly flight availability from Seattle to Syracuse. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

It’s optimal to fly from Seattle to Syracuse in the afternoon. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight at noon.

Rainfall in Syracuse by month

Plan your trip to Syracuse by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Syracuse ranges from 2.1 - 3.8 inches per month. July is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Syracuse when rainfall is around 2.1 in.

Temperature in Syracuse by month

Plan your trip to Syracuse by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Syracuse, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Syracuse

Get insights into the airlines that provide service to Syracuse. 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 Syracuse. Reviews last updated March 25, 2025.
To help decide which airline to fly from Seattle to Syracuse, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
9,782 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Sun Country Air
6.9
Okay
348 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

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

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

    Our cheapest airline available from Seattle to Syracuse is Sun Country Air. Our recent data shows that you can find tickets from as low as $375 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $427 and $497 round-trip. Sun Country Air is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

    $168 is the cheapest one-way deal found within the past few days, from Sun Country Air. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $214 and $269, respectively.

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

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

  • How can I find direct flights from Seattle to Syracuse?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Syracuse 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 Seattle to Syracuse?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Syracuse (average of $272). Flying from Seattle to Syracuse in July is currently the most expensive (average of $395). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
Auburn
Liverpool
East Syracuse
Cicero
Waterloo

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Top 7 airlines flying from Seattle to Syracuse

Discover the top 7 airlines that operate flights from Seattle to Syracuse. 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$184Average$362FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$245Average$553FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$268Average$525FlexibilityNo cancel feeOn-time71%
DeltaCheapest$271Average$554FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$362Average$382FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$366Average$623FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$445Average$658FlexibilityNo cancel feeOn-time75%
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