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$183+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — SEA
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$395
(FlightHub)

One-way from

$183
(Sun Country Air)

Popular in

July

Cheapest in

October

Average price

$616
Provider with most accurate pricing for Syracuse Hancock Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Syracuse Hancock Intl-Seattle/Tacoma Intl flights.
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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. 10% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 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 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 March 26, 2025.

This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:35 amSYR - SEA
1 stop11h 33mJetBlue
Sun 5/49:23 pmSEA - SYR
1 stop10h 27mJetBlue
Deal found 3/24$283
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2111:40 amSYR - SEA
1 stop14h 10mSun Country Air
Sat 7/2611:59 pmSEA - SYR
1 stop7h 47mSun Country Air
Deal found 3/24$375
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.
Tue 6/245:06 amSYR - SEA
1 stop9h 06mAmerican Airlines
Thu 7/312:05 amSEA - SYR
1 stop8h 29mAmerican Airlines
Deal found 3/24$427
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:20 amSYR - SEA
2 stops10h 00mUnited Airlines
Tue 9/306:31 amSEA - SYR
2 stops9h 18mUnited Airlines
Deal found 3/25$437
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.
Sat 6/75:44 pmSYR - SEA
1 stop7h 39mDelta
Mon 6/911:50 pmSEA - SYR
1 stop6h 28mDelta
Deal found 3/25$492
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:37 pmSYR - SEA
3 stops32h 33mMultiple Airlines
Fri 5/163:20 pmSEA - SYR
2 stops19h 42mMultiple Airlines
Deal found 3/25$519
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/151:13 pmSYR - SEA
1 stop10h 22mAlaska Airlines
Thu 7/247:00 amSEA - SYR
2 stops13h 29mAlaska Airlines
Deal found 3/25$642

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 March 26, 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

Thu 5/1

11:35 am-8:08 pm

1 stop11h 33m

Seattle/Tacoma Intl

Sun 5/4

9:23 pm-10:50 am

1 stop10h 27m

$283

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Thu 6/19

11:46 am-10:50 pm

1 stop14h 04m

Seattle/Tacoma Intl

Sun 6/29

11:59 pm-9:44 am

1 stop6h 45m

$402

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Wed 4/23

6:15 am-10:33 am

1 stop7h 18m

Seattle/Tacoma Intl

Wed 4/30

11:24 am-12:38 am

1 stop10h 14m

$427

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Wed 5/14

6:00 am-12:58 pm

1 stop9h 58m

Seattle/Tacoma Intl

Tue 5/20

6:20 am-4:23 pm

1 stop7h 03m

$429

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Tue 4/15

6:23 am-3:58 pm

2 stops12h 35m

Seattle/Tacoma Intl

Wed 4/23

12:54 pm-11:30 pm

1 stop7h 36m

$432

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Fri 5/9

6:37 pm-12:10 am

3 stops32h 33m

Seattle/Tacoma Intl

Fri 5/16

3:20 pm-2:02 pm

2 stops19h 42m

$519

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Tue 5/13

1:50 pm-9:39 pm

2 stops10h 49m

Seattle/Tacoma Intl

Fri 5/16

11:40 pm-10:55 am

1 stop8h 15m

$642

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Thu 6/12

11:40 am-10:50 pm

1 stop14h 10m

$209

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Fri 5/30

5:44 pm-10:23 pm

1 stop7h 39m

$214

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Sat 4/26

6:00 am-3:58 pm

2 stops12h 58m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 13 results
1
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Compare providers for flights from Syracuse to Seattle

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 Syracuse to Seattle 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 Syracuse-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Syracuse-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Syracuse-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Syracuse-Seattle 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 Syracuse-Seattle 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 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 March 21, 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 July is currently the most expensive (average of $411). 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 March 26, 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.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 March 26, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Syracuse to Seattle. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,789 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,891 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,608 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Sun Country Air
6.9
Okay
348 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • 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 $395 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $427 and $487 round-trip. Users have found that Sun Country Air is 26% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Sun Country Air. According to our data, you can fly for as low as $183. Users have also found prices from $214 and $219 on Delta and United Airlines, respectively.

  • 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, Grant Park, and River North are currently the most popular points of interest in Chicago at the moment. Magnificent Mile, Grant Park, and River North can be accessed by traveling approximately 15.5 mi, 16.2 mi, and 15.0 mi, respectively from Chicago O'Hare Intl. Travelers can rent a car at Chicago O'Hare Intl for an average daily rate of $51 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 North Carolina Blumenthal Performing Arts Center. Travelers on a layover in Charlotte can visit Carowind, Mint Museum Uptown, and North Carolina Blumenthal Performing Arts Center, by traveling 8.2 mi, 5.4 mi, and 5.8 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 July is currently the most expensive (average of $411). 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
SeaTac
Tukwila
Tacoma
Lakewood
Renton
Lacey
Ocean Shores
Leavenworth
Federal Way
Olympia
Cle Elum
Centralia
Mukilteo
Aberdeen
Shoreline
Lynnwood
Shelton
Silverdale
Redmond
Monroe

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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 7 airlines flying from Syracuse to Seattle

Discover the top 7 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$182Average$316FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$245Average$390FlexibilityNo cancel feeOn-time62%
DeltaCheapest$254Average$552FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$256Average$512FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$303Average$382FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$360Average$594FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$451Average$629FlexibilityNo cancel feeOn-time75%
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