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$149+ Cheap flights from Syracuse to Seattle (SYR - SEA)

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — SEA
Thg. 8 23 — Thg. 8 301
Th. 7 8/23
Th. 7 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Syracuse Hancock Intl to Seattle/Tacoma Intl are usually found in October or September, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Syracuse to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Syracuse (SYR) to Seattle (SEA). 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 Tháng Tám 18, 2025.

Round-trip from

$309
(American Airlines)

One-way from

$149
(Priceline)

Popular in

March

Cheapest in

October

Average price

$578
From Syracuse Hancock Intl to Seattle/Tacoma Intl
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One-way flight from Syracuse Hancock Intl to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 6% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Syracuse to Seattle

Cheapest flights from Syracuse to Seattle
Explore the most affordable flight options available from Syracuse to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Tháng Tám 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/16. 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.
Th. 5 9/1111:51 amSYR - SEA
1 stop11h 03mAmerican Airlines
Th. 6 9/1911:05 pmSEA - SYR
1 stop10h 23mAmerican Airlines
Deal found 8/16$309
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Th. 4 10/2910:31 amSYR - SEA
2 stops13h 42mUnited Airlines
CN 11/211:59 pmSEA - SYR
1 stop7h 23mUnited Airlines
Deal found 8/16$314
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 4 10/156:00 amSYR - SEA
1 stop8h 59mJetBlue
Th. 4 10/2211:40 pmSEA - SYR
2 stops17h 20mJetBlue
Deal found 8/17$335
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Th. 4 10/292:53 pmSYR - SEA
1 stop10h 25mAmerican Airlines
Th. 6 11/2111:20 pmSEA - SYR
1 stop9h 18mAmerican Airlines
Deal found 8/16$339
This Trip.com deal was found by Cheapflights users on 8/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 6 9/127:00 amSYR - SEA
1 stop18h 20mJetBlue
Th. 7 9/2011:59 pmSEA - SYR
1 stop20h 57mJetBlue
Deal found 8/16$341
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Th. 6 11/146:00 amSYR - SEA
2 stops10h 54mAmerican Airlines
Th. 7 11/1512:59 amSEA - SYR
1 stop7h 11mAmerican Airlines
Deal found 8/17$344
This Orbitz deal was found by Cheapflights users on 8/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 6 9/1212:12 pmSYR - SEA
2 stops15h 18mFrontier
Th. 6 9/196:12 amSEA - SYR
2 stops11h 25mFrontier
Deal found 8/15$357
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Th. 5 10/96:00 amSYR - SEA
1 stop9h 45mAmerican Airlines
Th. 2 10/1310:49 pmSEA - SYR
1 stop10h 09mAmerican Airlines
Deal found 8/16$369
This Delta deal was found by Cheapflights users on 8/16. 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.
Th. 4 10/86:00 amSYR - SEA
1 stop11h 01mDelta
Th. 7 10/186:00 amSEA - SYR
1 stop6h 58mDelta
Deal found 8/16$374
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Th. 6 9/121:43 pmSYR - SEA
1 stop9h 16mAmerican Airlines
Th. 7 9/206:28 amSEA - SYR
1 stop8h 29mAmerican Airlines
Deal found 8/17$377
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Th. 5 9/1110:30 amSYR - SEA
1 stop8h 21mUnited Airlines
Th. 3 9/165:02 amSEA - SYR
2 stops8h 44mUnited Airlines
Deal found 8/16$381

Cheapflights Fare Finder

 
Customize your flight search to find flights from Syracuse to Seattle 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 Tháng Tám 18, 2025.
Use the filters below to find and compare flights from Syracuse to Seattle that are best for you.

Fly from

Syracuse

Fly to

Seattle

Route

Depart

Return

Price

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Th. 6 9/12

7:00 am-10:20 pm

1 stop18h 20m

Seattle/Tacoma Intl

Th. 7 9/20

11:59 pm-11:56 pm

1 stop20h 57m

$303

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Th. 7 9/27

3:30 pm-10:04 pm

1 stop9h 34m

Seattle/Tacoma Intl

CN 10/5

11:38 pm-10:48 am

1 stop8h 10m

$309

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Th. 7 1/17

6:00 am-10:45 am

1 stop7h 45m

Seattle/Tacoma Intl

Th. 4 1/21

1:30 pm-11:01 pm

1 stop6h 31m

$309

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Th. 6 9/12

1:43 pm-7:59 pm

1 stop9h 16m

Seattle/Tacoma Intl

Th. 6 9/19

11:05 pm-12:28 pm

1 stop10h 23m

$309

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Th. 3 9/16

7:40 am-1:59 pm

1 stop9h 19m

Seattle/Tacoma Intl

Th. 7 9/20

6:28 am-5:57 pm

1 stop8h 29m

$309

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Th. 5 9/11

11:51 am-7:54 pm

1 stop11h 03m

Seattle/Tacoma Intl

Th. 3 9/16

10:09 am-10:40 pm

1 stop9h 31m

$309

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Th. 6 11/7

5:47 pm-11:18 pm

1 stop8h 31m

Seattle/Tacoma Intl

Th. 3 11/11

10:39 am-10:36 pm

1 stop8h 57m

$309

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Th. 6 9/12

1:43 pm-7:59 pm

1 stop9h 16m

Seattle/Tacoma Intl

Th. 2 9/15

11:38 pm-12:57 pm

1 stop10h 19m

$309

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Th. 4 10/8

6:00 am-11:59 am

1 stop8h 59m

$149

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Th. 7 9/13

7:15 am-10:20 pm

1 stop18h 05m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 18 results
1
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Best time to book a flight from Syracuse to Seattle

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

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

Use this chart to determine the optimal time to book a round-trip flight from Syracuse to Seattle. Price data was last updated on August 8, 2025.

The price you pay for your flight from Syracuse to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 80 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 Syracuse to Seattle?

Currently, January is the cheapest month in which you can book a flight from Syracuse to Seattle (average of $238). Flying from Syracuse to Seattle in June is currently the most expensive (average of $389). 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 SYR to SEA?

Find hourly flight availability from Syracuse to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Tháng Tám 18, 2025.

When flying from Syracuse to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 44% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Syracuse to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Syracuse to Seattle flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What’s the top layover airport for flights from Syracuse to Seattle?

Share of 1-stop round-trip flights from Syracuse to Seattle chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 50% of 1-stop itineraries from Syracuse to Seattle on Cheapflights.

What’s the cheapest layover airport for flights from Syracuse to Seattle?

Average round-trip fare for 1-stop flights from Syracuse to Seattle, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $394.

What’s the fastest layover option from Syracuse to Seattle?

Shortest average travel time for 1-stop one-way flights from Syracuse to Seattle, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 7h 54m.

Which airport typically offers the quickest layover for flights from Syracuse to Seattle?

Average layover duration for 1-stop one-way flights from Syracuse to Seattle, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 06m.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated Tháng Tám 18, 2025.
Read through reviews of airlines operating flights from Syracuse to Seattle, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
JetBlue
7.2
Good
2,915 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from Syracuse to Seattle. 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 Syracuse to Seattle?

    A quick flight from Syracuse to Seattle can take about 7h 45m. JetBlue provides one of the quickest options available for as low as $309. The distance from Syracuse to Seattle is about 2231 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Syracuse to Seattle is Sun Country Air. Our recent data shows that you can find tickets from as low as $212 on this airline. Additional options worth looking into are JetBlue and Delta, starting at $245 and $256 round-trip. Users have found that Sun Country Air is 59% cheaper than the other options available to this destination.

  • Where are the most common layover locations when flying from Syracuse to Seattle?

    Of the flights from Syracuse to Seattle that have layovers, most of them stop in Chicago. Chicago is followed by Charlotte in terms of the most popular layover location on flights from Syracuse to Seattle.

  • What are some popular things to do or see while on a layover in Chicago?

    Magnificent Mile, River North, and Grant Park are currently the most popular points of interest in Chicago at the moment. Magnificent Mile, River North, and Grant Park can be accessed by traveling approximately 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl. Travelers can rent a car at Chicago O'Hare Intl for an average daily rate of $66 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Charlotte?

    The majority of Charlotte visitors spend their time at Carowind, Mint Museum Uptown, and NASCAR Hall of Fame. Travelers on a layover in Charlotte can visit Carowind, Mint Museum Uptown, and NASCAR Hall of Fame, by traveling 8.2 mi, 5.4 mi, and 5.7 mi, respectively after landing at Charlotte Douglas. Travelers in need of a car in Charlotte can rent one for about $48 per day.

  • Where are the least popular layover locations for Syracuse to Seattle flights?

    Flights departing from Syracuse and landing in Seattle layover in Detroit least frequently.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Syracuse to Seattle (average of $238). Flying from Syracuse to Seattle in June is currently the most expensive (average of $389). 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
SeaTac
Tukwila
Tacoma
Ocean Shores
Lakewood
Lynnwood
Lacey
Leavenworth
Renton
Olympia
Puyallup
Kent
Cle Elum
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline
Federal Way
Shelton

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Alternative routes for Syracuse to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Syracuse to Seattle

Discover the top 6 airlines that operate flights from Syracuse to Seattle. 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 Tháng Tám 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$212Average$402FlexibilityNo cancel feeOn-time83%
JetBlueCheapest$245Average$394FlexibilityNo cancel feeOn-time62%
DeltaCheapest$256Average$536FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$528FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$604FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$404Average$580FlexibilityNo cancel feeOn-time75%

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