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Cheap flights from Syracuse to Seattle from $216

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Syracuse to Seattle departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:00 pm - 10:52 pmSYR-SEA
10h 52m1 stop
Delta Logo
6:15 am - 5:29 pmSEA-SYR
8h 14m1 stop
$309Delta
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Sat, Jan 31 - Wed, Feb 4
American Airlines Logo
12:26 pm - 10:20 pmSYR-SEA
12h 54m2 stops
American Airlines Logo
7:00 am - 5:38 pmSEA-SYR
7h 38m1 stop
$314American Airlines
Find Deal
Fri, Jan 30 - Sun, Feb 8
American Airlines Logo
12:26 pm - 10:20 pmSYR-SEA
12h 54m2 stops
American Airlines Logo
11:12 pm - 1:50 pmSEA-SYR
11h 38m2 stops
$319American Airlines
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Fri, Jan 30 - Sun, Feb 8
United Airlines Logo
6:07 am - 2:18 pmSYR-SEA
11h 11m2 stops
United Airlines Logo
11:50 pm - 10:02 amSEA-SYR
7h 12m1 stop
$338United Airlines
Find Deal
Thu, Apr 30 - Mon, May 4
Delta Logo
11:25 am - 7:33 pmSYR-SEA
11h 08m1 stop
Delta Logo
11:50 am - 11:12 pmSEA-SYR
8h 22m1 stop
$344Delta
Find Deal
Sat, May 9 - Wed, Jun 10
American Airlines Logo
3:24 pm - 9:50 pmSYR-SEA
9h 26m1 stop
American Airlines Logo
12:38 am - 11:02 amSEA-SYR
7h 24m1 stop
$349American Airlines
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Fri, Dec 12 - Sun, Dec 14
United Airlines Logo
5:23 pm - 10:28 pmSYR-SEA
8h 05m1 stop
United Airlines Logo
7:34 pm - 9:41 amSEA-SYR
11h 07m2 stops
$354United Airlines
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Wed, Dec 10 - Wed, Dec 17
Delta Logo
11:43 am - 8:00 pmSYR-SEA
11h 17m1 stop
Delta Logo
5:30 am - 11:51 pmSEA-SYR
15h 21m2 stops
$357Delta
Find Deal
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
2:45 pm - 8:10 pmSYR-SEA
8h 25m1 stop
United Airlines Logo
7:00 am - 4:57 pmSEA-SYR
6h 57m1 stop
$369United Airlines
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Thu, Apr 30 - Mon, May 4
American Airlines Logo
5:15 pm - 10:15 pmSYR-SEA
8h 00m1 stop
American Airlines Logo
7:15 am - 10:36 pmSEA-SYR
12h 21m1 stop
$371American Airlines
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Sat, Feb 14 - Fri, Feb 20

United Airlines flights from Syracuse to Seattle

Our best United Airlines deals on Syracuse to Seattle flight tickets
United Airlines
Apr 30
SYR6:07 amSyracuse Hancock Intl
11h 11m
2 stops
SEA2:18 pmSeattle/Tacoma Intl
May 4
SEA11:50 pmSeattle/Tacoma Intl
7h 12m
1 stop
SYR10:02 amSyracuse Hancock Intl
$338
Find similar
United Airlines
Dec 10
SYR5:23 pmSyracuse Hancock Intl
8h 05m
1 stop
SEA10:28 pmSeattle/Tacoma Intl
Dec 17
SEA7:34 pmSeattle/Tacoma Intl
11h 07m
2 stops
SYR9:41 amSyracuse Hancock Intl
$354
Find similar
United Airlines
Apr 30
SYR2:45 pmSyracuse Hancock Intl
8h 25m
1 stop
SEA8:10 pmSeattle/Tacoma Intl
May 4
SEA7:00 amSeattle/Tacoma Intl
6h 57m
1 stop
SYR4:57 pmSyracuse Hancock Intl
$369
Find similar

American Airlines flights from Syracuse to Seattle

Our best American Airlines deals on Syracuse to Seattle flight tickets
American Airlines
Jan 30
SYR12:26 pmSyracuse Hancock Intl
12h 54m
2 stops
SEA10:20 pmSeattle/Tacoma Intl
Feb 8
SEA7:00 amSeattle/Tacoma Intl
7h 38m
1 stop
SYR5:38 pmSyracuse Hancock Intl
$314
Find similar
American Airlines
Jan 30
SYR12:26 pmSyracuse Hancock Intl
12h 54m
2 stops
SEA10:20 pmSeattle/Tacoma Intl
Feb 8
SEA11:12 pmSeattle/Tacoma Intl
11h 38m
2 stops
SYR1:50 pmSyracuse Hancock Intl
$319
Find similar
American Airlines
Dec 12
SYR3:24 pmSyracuse Hancock Intl
9h 26m
1 stop
SEA9:50 pmSeattle/Tacoma Intl
Dec 14
SEA12:38 amSeattle/Tacoma Intl
7h 24m
1 stop
SYR11:02 amSyracuse Hancock Intl
$349
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Syracuse to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Sat 1/31

3:00 pm-10:52 pm

1 stop10h 52m

Seattle/Tacoma Intl

Wed 2/4

6:15 am-5:29 pm

1 stop8h 14m

$309

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Fri 1/30

12:26 pm-10:20 pm

2 stops12h 54m

Seattle/Tacoma Intl

Sun 2/8

7:00 am-5:38 pm

1 stop7h 38m

$314

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Fri 1/30

12:26 pm-10:20 pm

2 stops12h 54m

Seattle/Tacoma Intl

Sun 2/8

11:12 pm-1:50 pm

2 stops11h 38m

$319

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Thu 4/30

6:07 am-2:18 pm

2 stops11h 11m

Seattle/Tacoma Intl

Mon 5/4

11:50 pm-10:02 am

1 stop7h 12m

$338

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Sat 5/9

11:25 am-7:33 pm

1 stop11h 08m

Seattle/Tacoma Intl

Wed 6/10

11:50 am-11:12 pm

1 stop8h 22m

$344

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Fri 12/12

3:24 pm-9:50 pm

1 stop9h 26m

Seattle/Tacoma Intl

Sun 12/14

12:38 am-11:02 am

1 stop7h 24m

$349

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Wed 12/10

5:23 pm-10:28 pm

1 stop8h 05m

Seattle/Tacoma Intl

Wed 12/17

7:34 pm-9:41 am

2 stops11h 07m

$354

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Sat 1/31

11:43 am-8:00 pm

1 stop11h 17m

Seattle/Tacoma Intl

Wed 2/4

5:30 am-11:51 pm

2 stops15h 21m

$357

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Thu 4/30

2:45 pm-8:10 pm

1 stop8h 25m

Seattle/Tacoma Intl

Mon 5/4

7:00 am-4:57 pm

1 stop6h 57m

$369

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Sat 2/14

5:15 pm-10:15 pm

1 stop8h 00m

Seattle/Tacoma Intl

Fri 2/20

7:15 am-10:36 pm

1 stop12h 21m

$371

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Syracuse to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Syracuse and Seattle?

What is the cheapest month to fly to Seattle?

In general, September is the cheapest month to fly from Syracuse to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $412. If you don’t want to visit Seattle in September, then you should wait until October to fly from Syracuse, when ticket prices are also cheap, with an average price of $483.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Syracuse is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $485. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Syracuse because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $617.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Syracuse in the evening is the least expensive time of day to depart. momondo users have found prices as low as $386 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $678. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Syracuse when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $543 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Syracuse for as low as $390 on momondo.

Can stopping save me money on Syracuse to Seattle flights?

You could potentially save up to 10% on your flight if you consider stops on a Syracuse to Seattle flight.

How have Syracuse to Seattle flight prices changed over time?

As of November 2025, prices for Syracuse to Seattle flights are approximately 158% more expensive when compared to flights at the same time last year.

When to book flights from Syracuse to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Syracuse to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Syracuse to Seattle (SYR to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Syracuse to Seattle

Fastest flight time

7h 17m

Direct flights

None
The fastest flight from Syracuse to Seattle takes 7h 17m
There are no direct flights from Syracuse to Seattle. There are no popular flight routes from Syracuse to Seattle.
Search flight deals

  • How far is Syracuse Hancock Intl to Seattle/Tacoma Intl by plane?

    The distance between Syracuse Hancock Intl and Seattle/Tacoma Intl is about 2230.5 mi. Flights usually cover this in 7h 46m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Syracuse Hancock Intl Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Syracuse Hancock Intl Airport to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Syracuse Hancock Intl Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Syracuse Hancock Intl Airport to Seattle/Tacoma Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Syracuse Hancock Intl Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Syracuse to Seattle?

Best airlines flying from Syracuse to Seattle

Compare and see reviews for airlines that fly from Syracuse to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Sun Country AirPriceFrom $212Free CancellationRating
6.9
333 reviews
Search Sun Country Air flights
JetBluePriceFrom $282Free CancellationRating
7.2
2,905 reviews
Search JetBlue flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
9,050 reviews
Search United Airlines flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
11,037 reviews
Search American Airlines flights
DeltaPriceFrom $327Free CancellationRating
7.9
8,004 reviews
Search Delta flights
Alaska AirlinesPriceFrom $408Free CancellationRating
8.0
11,363 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Puyallup
Redmond
Tukwila
Cle Elum
Lakewood
Federal Way
Fife
Centralia
Kirkland
Westport
Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Syracuse to Seattle?

Finding the right flight to Seattle from Syracuse is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

Can I find flights from Syracuse to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from Syracuse with this policy.

How can momondo help me find flights from Syracuse to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from Syracuse. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Syracuse to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Syracuse are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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