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Cheap flights from Syracuse to Seattle from $217

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 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Syracuse to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:30 pm - 12:03 am
SYR
-
SEA
10h 33m
1 stop
Delta Logo
11:05 pm - 8:52 am
SEA
-
SYR
6h 47m
1 stop
$389Delta
Sat, Sep 12 - Tue, Sep 22
United Airlines Logo
8:12 am - 4:15 pm
SYR
-
SEA
11h 03m
2 stops
United Airlines Logo
7:00 am - 4:48 pm
SEA
-
SYR
6h 48m
1 stop
$394United Airlines
Wed, Sep 16 - Sat, Sep 19
United Airlines Logo
2:50 pm - 10:42 pm
SYR
-
SEA
10h 52m
2 stops
United Airlines Logo
11:50 pm - 10:02 am
SEA
-
SYR
7h 12m
1 stop
$412United Airlines
Tue, Sep 22 - Tue, Sep 29
Delta Logo
4:30 pm - 10:45 pm
SYR
-
SEA
9h 15m
1 stop
Delta Logo
6:05 am - 6:30 pm
SEA
-
SYR
9h 25m
1 stop
$414Delta
Fri, Jun 5 - Sat, Jun 13
United Airlines Logo
5:44 pm - 10:42 pm
SYR
-
SEA
7h 58m
1 stop
United Airlines Logo
5:00 am - 4:48 pm
SEA
-
SYR
8h 48m
2 stops
$417United Airlines
Sat, Sep 12 - Tue, Sep 22
American Airlines Logo
6:10 am - 11:34 am
SYR
-
SEA
8h 24m
1 stop
American Airlines Logo
11:33 pm - 11:00 am
SEA
-
SYR
8h 27m
1 stop
$419American Airlines
Sat, May 9 - Fri, May 15
American Airlines Logo
5:22 pm - 12:36 am
SYR
-
SEA
10h 14m
2 stops
American Airlines Logo
10:47 pm - 10:24 am
SEA
-
SYR
8h 37m
1 stop
$424American Airlines
Mon, May 4 - Mon, May 11
Delta Logo
5:15 am - 10:45 pm
SYR
-
SEA
20h 30m
1 stop
Delta Logo
11:05 pm - 9:00 am
SEA
-
SYR
6h 55m
1 stop
$435Delta
Fri, May 15 - Tue, May 19
American Airlines Logo
4:30 pm - 10:51 pm
SYR
-
SEA
9h 21m
1 stop
American Airlines Logo
10:33 pm - 10:51 am
SEA
-
SYR
9h 18m
1 stop
$437American Airlines
Sat, Aug 22 - Wed, Sep 9
Delta Logo
5:40 pm - 10:48 pm
SYR
-
SEA
8h 08m
1 stop
Delta Logo
10:35 pm - 10:27 am
SEA
-
SYR
8h 52m
1 stop
$444Delta
Thu, May 28 - Mon, Jun 1

United Airlines flights from Syracuse to Seattle

Our best United Airlines deals on Syracuse to Seattle flight tickets
United Airlines
May 4
SYR5:45 pmSyracuse Hancock Intl
9h 14m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
May 11
SEA10:52 amSeattle/Tacoma Intl
6h 58m
1 stop
SYR8:50 pmSyracuse Hancock Intl
$419
United Airlines
May 13
SYR5:45 pmSyracuse Hancock Intl
8h 02m
1 stop
SEA10:47 pmSeattle/Tacoma Intl
May 19
SEA10:52 amSeattle/Tacoma Intl
9h 38m
2 stops
SYR11:30 pmSyracuse Hancock Intl
$459
United Airlines
Apr 30
SYR11:00 amSyracuse Hancock Intl
8h 12m
1 stop
SEA4:12 pmSeattle/Tacoma Intl
May 4
SEA1:07 pmSeattle/Tacoma Intl
7h 23m
1 stop
SYR11:30 pmSyracuse Hancock Intl
$509

Delta flights from Syracuse to Seattle

Our best Delta deals on Syracuse to Seattle flight tickets
Delta
Jun 10
SYR4:57 pmSyracuse Hancock Intl
9h 01m
1 stop
SEA10:58 pmSeattle/Tacoma Intl
Jun 13
SEA6:05 amSeattle/Tacoma Intl
9h 25m
1 stop
SYR6:30 pmSyracuse Hancock Intl
$389
Delta
Jun 5
SYR4:30 pmSyracuse Hancock Intl
9h 15m
1 stop
SEA10:45 pmSeattle/Tacoma Intl
Jun 13
SEA6:05 amSeattle/Tacoma Intl
9h 25m
1 stop
SYR6:30 pmSyracuse Hancock Intl
$414
Delta
May 15
SYR5:15 amSyracuse Hancock Intl
20h 30m
1 stop
SEA10:45 pmSeattle/Tacoma Intl
May 19
SEA11:05 pmSeattle/Tacoma Intl
6h 55m
1 stop
SYR9:00 amSyracuse Hancock Intl
$435

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 April 23, 2026.
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

Cheapest round-trip

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Sat 9/12

4:30 pm-12:03 am

1 stop10h 33m

Seattle/Tacoma Intl

Tue 9/22

11:05 pm-8:52 am

1 stop6h 47m

$389

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Wed 9/16

8:12 am-4:15 pm

2 stops11h 03m

Seattle/Tacoma Intl

Sat 9/19

7:00 am-4:48 pm

1 stop6h 48m

$394

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Tue 9/22

2:50 pm-10:42 pm

2 stops10h 52m

Seattle/Tacoma Intl

Tue 9/29

11:50 pm-10:02 am

1 stop7h 12m

$412

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Fri 6/5

4:30 pm-10:45 pm

1 stop9h 15m

Seattle/Tacoma Intl

Sat 6/13

6:05 am-6:30 pm

1 stop9h 25m

$414
Quickest round-trip

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Sat 9/12

5:44 pm-10:42 pm

1 stop7h 58m

Seattle/Tacoma Intl

Tue 9/22

5:00 am-4:48 pm

2 stops8h 48m

$417

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Sat 5/9

6:10 am-11:34 am

1 stop8h 24m

Seattle/Tacoma Intl

Fri 5/15

11:33 pm-11:00 am

1 stop8h 27m

$419

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Mon 5/4

5:22 pm-12:36 am

2 stops10h 14m

Seattle/Tacoma Intl

Mon 5/11

10:47 pm-10:24 am

1 stop8h 37m

$424

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Fri 5/15

5:15 am-10:45 pm

1 stop20h 30m

Seattle/Tacoma Intl

Tue 5/19

11:05 pm-9:00 am

1 stop6h 55m

$435

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Sat 8/22

4:30 pm-10:51 pm

1 stop9h 21m

Seattle/Tacoma Intl

Wed 9/9

10:33 pm-10:51 am

1 stop9h 18m

$437

SyracuseSeattle

SYR - SEA

SYRSEA

Syracuse Hancock Intl

Thu 5/28

5:40 pm-10:48 pm

1 stop8h 08m

Seattle/Tacoma Intl

Mon 6/1

10:35 pm-10:27 am

1 stop8h 52m

$444

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

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, January 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 $409. If you don’t want to visit Seattle in January, then you should wait until September to fly from Syracuse, when ticket prices are also cheap, with an average price of $430.

How far in advance should I book a flight from Syracuse 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 $525 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 $447 on momondo.

Can stopping save me money on Syracuse to Seattle flights?

You could potentially save up to 36% 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 April 2026, prices for Syracuse to Seattle flights are approximately 117% 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 56m

Direct flights

None
The fastest flight from Syracuse to Seattle takes 7h 56m
There are no direct flights from Syracuse to Seattle. There are no popular flight routes from Syracuse to Seattle.
Search flight deals

Frequently asked questions about flying from Syracuse to Seattle

  • 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 56m, 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 $209Free CancellationRating
6.8
337 reviews
Search Sun Country Air flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
9,637 reviews
Search United Airlines flights
American AirlinesPriceFrom $308Free CancellationRating
7.1
11,659 reviews
Search American Airlines flights
DeltaPriceFrom $329Free CancellationRating
7.9
8,437 reviews
Search Delta flights
Alaska AirlinesPriceFrom $408Free CancellationRating
7.9
12,274 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
Redmond
Kent
Marysville
Tukwila
Puyallup
Lakewood
Cle Elum
Federal Way
Centralia
Fife
Shoreline
Westport
Tumwater

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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