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Syracuse

$147+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SYR
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap 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 July 23, 2026.

This American Airlines deal was found by Cheapflights users on 7/21. 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.
Sat 9/55:50 am
SEA
-
SYR
1 stop8h 48m
American Airlines
Sat 9/121:15 pm
SYR
-
SEA
1 stop8h 22m
American Airlines
Deal found 7/21$367
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 9/55:50 am
SEA
-
SYR
1 stop8h 48m
American Airlines
Thu 9/107:19 am
SYR
-
SEA
1 stop10h 58m
American Airlines
Deal found 7/19$369
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 9/157:00 am
SEA
-
SYR
1 stop6h 52m
United Airlines
Wed 9/3010:29 am
SYR
-
SEA
2 stops11h 23m
United Airlines
Deal found 7/20$374
This Delta deal was found by Cheapflights users on 7/22. 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.
Tue 9/2911:45 am
SEA
-
SYR
1 stop8h 13m
Delta
Sat 10/104:35 pm
SYR
-
SEA
1 stop9h 25m
Delta
Deal found 7/22$379
This Delta deal was found by Cheapflights users on 7/18. 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.
Wed 10/74:00 pm
SEA
-
SYR
2 stops15h 51m
Delta
Sat 10/175:25 pm
SYR
-
SEA
1 stop7h 40m
Delta
Deal found 7/18$398
This Delta deal was found by Cheapflights users on 7/18. 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.
Sat 10/1010:57 pm
SEA
-
SYR
1 stop8h 54m
Delta
Sat 10/174:35 pm
SYR
-
SEA
1 stop9h 25m
Delta
Deal found 7/18$404
This Delta deal was found by Cheapflights users on 7/22. 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.
Mon 9/2111:59 pm
SEA
-
SYR
1 stop8h 21m
Delta
Sat 9/267:20 am
SYR
-
SEA
2 stops14h 45m
Delta
Deal found 7/22$408
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 9/1811:00 pm
SEA
-
SYR
1 stop8h 06m
United Airlines
Wed 9/232:55 pm
SYR
-
SEA
2 stops10h 50m
United Airlines
Deal found 7/21$431
This Delta deal was found by Cheapflights users on 7/18. 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.
Sat 10/1010:57 pm
SEA
-
SYR
1 stop8h 54m
Delta
Tue 10/205:30 am
SYR
-
SEA
2 stops16h 35m
Delta
Deal found 7/18$433
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 8/711:11 pm
SEA
-
SYR
1 stop8h 37m
United Airlines
Wed 8/125:48 pm
SYR
-
SEA
1 stop7h 55m
United Airlines
Deal found 7/21$434

Find 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 July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$367
(American Airlines)

One-way from

$147
(JetBlue)

Popular in

February

Cheapest in

September

Average price

$699
Provider with most accurate pricing for Seattle/Tacoma Intl-Syracuse Hancock Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Syracuse Hancock Intl flights.
Search Deals
From Seattle/Tacoma Intl to Syracuse Hancock Intl
Search Deals
One-way flight from Seattle/Tacoma Intl to Syracuse Hancock Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 23, 2026.
Use the filters below to find and compare flights from Seattle to Syracuse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Tue 9/29

11:45 am-10:58 pm

1 stop8h 13m

Syracuse Hancock Intl

Sat 10/10

4:35 pm-11:00 pm

1 stop9h 25m

$369
Quickest round-trip

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Wed 8/26

11:04 pm-9:44 am

1 stop7h 40m

Syracuse Hancock Intl

Mon 8/31

2:55 pm-8:45 pm

1 stop8h 50m

$452

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Sat 9/5

7:00 am-4:52 pm

1 stop6h 52m

Syracuse Hancock Intl

Thu 9/10

10:25 am-6:41 pm

2 stops11h 16m

$467

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Sat 9/5

11:00 pm-2:03 pm

2 stops12h 03m

Syracuse Hancock Intl

Wed 9/9

8:15 am-3:52 pm

1 stop10h 37m

$484

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Tue 9/15

5:20 pm-9:44 am

2 stops13h 24m

Syracuse Hancock Intl

Wed 9/30

10:29 am-6:52 pm

2 stops11h 23m

$489

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Sat 9/5

11:00 pm-2:14 pm

2 stops12h 14m

Syracuse Hancock Intl

Sat 9/12

2:55 pm-8:18 pm

1 stop8h 23m

$494

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Mon 8/3

11:59 pm-11:33 am

1 stop8h 34m

Syracuse Hancock Intl

Mon 8/10

4:02 pm-11:57 pm

1 stop10h 55m

$544

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Sat 10/17

5:00 am-8:57 pm

2 stops12h 57m

Syracuse Hancock Intl

Thu 10/22

4:25 pm-10:59 pm

1 stop9h 34m

$584

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Tue 9/22

11:00 pm-2:14 pm

2 stops12h 14m

Syracuse Hancock Intl

Fri 9/25

7:53 pm-3:51 pm

1 stop22h 58m

$591
Cheapest one-way

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Wed 9/2

11:40 am-10:51 pm

1 stop8h 11m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 18 resultsSorted by cheapest first
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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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?

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 23 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, September is the cheapest month in which you can book a flight from Seattle to Syracuse (average of $413). Flying from Seattle to Syracuse in February is currently the most expensive (average of $1,069). 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.

How much does it cost to fly round-trip from Seattle to Syracuse?

Airfare is below average for this route at the moment.

Seattle to Syracuse flights typically cost between $519 and $718 in September.
The cheapest round-trip price found within the last 5 days was $367 on American Airlines (Sep 5-Sep 12).

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 July 23, 2026.
Read through reviews of airlines operating flights from Seattle to Syracuse, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,691 reviews

Entertainment

7.0

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Alaska Airlines
7.9
Good
12,691 reviews
Alaska Airlines
7.9
Good
12,691 reviews

Entertainment

7.0

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Delta
7.8
Good
8,479 reviews
Alaska Airlines
7.9
Good
12,691 reviews

Entertainment

7.0

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
United Airlines
7.4
Good
10,024 reviews
Alaska Airlines
7.9
Good
12,691 reviews

Entertainment

7.0

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
American Airlines
7.1
Good
11,831 reviews
Alaska Airlines
7.9
Good
12,691 reviews

Entertainment

7.0

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

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.

  • How long is the flight from Seattle to Syracuse?

    Delta and United Airlines can get you from Seattle to Syracuse in just under 7h 40m. Your travel time can differ by up to 33m. The distance between Seattle and Syracuse is about 2231 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Seattle to Syracuse is United Airlines. Our recent data shows that you can find tickets from as low as $308 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $308 and $328 round-trip. United Airlines is priced at 48% 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?

    $184 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $272 and $278, 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, September is the cheapest month in which you can book a flight from Seattle to Syracuse (average of $413). Flying from Seattle to Syracuse in February is currently the most expensive (average of $1,069). 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 Syracuse?

Book flights to Syracuse if you plan to visit one of these locations
East Syracuse
Liverpool

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Top 4 airlines flying from Seattle to Syracuse

Discover the top 4 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 July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$308Average$512FlexibilityNo cancel feeOn-time69%
DeltaCheapest$308Average$518FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$328Average$552FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$428Average$735FlexibilityNo cancel feeOn-time75%

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