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Cheap flights from Syracuse to Seattle from $271

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Syracuse to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:41 pm - 8:15 pmSYR  Syracuse Hancock Intl-SEA Seattle/Tacoma Intl
10h 34m1 stop Chicago O'Hare Intl
American Airlines Logo
11:17 am - 10:49 pmSEA  Seattle/Tacoma Intl-SYR Syracuse Hancock Intl
8h 32m1 stop Chicago O'Hare Intl
$399American Airlines
Tue, Oct 20 - Sat, Oct 24
American Airlines Logo
4:25 pm - 10:30 pmSYR  Syracuse Hancock Intl-SEA Seattle/Tacoma Intl
9h 05m1 stop Charlotte Douglas
American Airlines Logo
6:06 am - 6:10 pmSEA  Seattle/Tacoma Intl-SYR Syracuse Hancock Intl
9h 04m1 stop Chicago O'Hare Intl
$399American Airlines
Sat, Jan 9 - Sat, Jan 30
Delta Logo
4:40 pm - 11:09 pmSYR  Syracuse Hancock Intl-SEA Seattle/Tacoma Intl
9h 29m1 stop New York John F Kennedy Intl
Delta Logo
11:59 pm - 11:15 amSEA  Seattle/Tacoma Intl-SYR Syracuse Hancock Intl
8h 16m1 stop Atlanta Hartsfield-Jackson
$399Delta
Fri, Dec 11 - Mon, Dec 14
Delta Logo
4:40 pm - 11:00 pmSYR  Syracuse Hancock Intl-SEA Seattle/Tacoma Intl
9h 20m1 stop New York John F Kennedy Intl
Delta Logo
10:55 pm - 11:11 amSEA  Seattle/Tacoma Intl-SYR Syracuse Hancock Intl
9h 16m1 stop New York John F Kennedy Intl
$399Delta
Mon, Nov 23 - Tue, Dec 1
United Airlines Logo
5:20 pm - 11:17 pmSYR  Syracuse Hancock Intl-SEA Seattle/Tacoma Intl
8h 57m1 stop Chicago O'Hare Intl
United Airlines Logo
10:56 pm - 2:12 pmSEA  Seattle/Tacoma Intl-SYR Syracuse Hancock Intl
12h 16m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$404United Airlines
Sat, Oct 31 - Sun, Nov 1
United Airlines Logo
6:00 am - 2:33 pmSYR  Syracuse Hancock Intl-SEA Seattle/Tacoma Intl
11h 33m2 stops Washington, D.C. Dulles Intl San Francisco
United Airlines Logo
11:50 pm - 9:42 amSEA  Seattle/Tacoma Intl-SYR Syracuse Hancock Intl
6h 52m1 stop Chicago O'Hare Intl
$404United Airlines
Wed, Mar 3 - Sun, Mar 7
Multiple Airlines Logo
7:29 pm - 3:12 pmSYR  Syracuse Hancock Intl-SEA Seattle/Tacoma Intl
22h 43m2 stops Tampa Denver Intl
Multiple Airlines Logo
9:53 pm - 8:41 pmSEA  Seattle/Tacoma Intl-SYR Syracuse Hancock Intl
19h 48m1 stop Las Vegas Harry Reid Intl
$543Multiple Airlines
Sun, Nov 15 - Sun, Nov 22
Multiple Airlines Logo
9:24 am - 8:08 pmSYR  Syracuse Hancock Intl-SEA Seattle/Tacoma Intl
13h 44m2 stops Las Vegas Harry Reid Intl Ontario
Multiple Airlines Logo
9:13 pm - 8:41 pmSEA  Seattle/Tacoma Intl-SYR Syracuse Hancock Intl
20h 28m1 stop Las Vegas Harry Reid Intl
$571Multiple Airlines
Fri, Nov 6 - Sun, Nov 8
Alaska Airlines Logo
5:44 am - 4:32 pmSYR  Syracuse Hancock Intl-SEA Seattle/Tacoma Intl
13h 48m2 stops Washington, D.C. Reagan-National Los Angeles
Alaska Airlines Logo
7:55 pm - 3:42 pmSEA  Seattle/Tacoma Intl-SYR Syracuse Hancock Intl
16h 47m2 stops Portland Boston Logan Intl
$863Alaska Airlines
Tue, Dec 15 - Tue, Dec 22
Alaska Airlines Logo
2:35 pm - 9:41 pmSYR  Syracuse Hancock Intl-SEA Seattle/Tacoma Intl
10h 06m1 stop Philadelphia
Alaska Airlines Logo
1:49 pm - 11:59 pmSEA  Seattle/Tacoma Intl-SYR Syracuse Hancock Intl
7h 10m1 stop Washington, D.C. Reagan-National
$865Alaska Airlines
Tue, Oct 20 - Sun, Oct 25

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Delta flights from Syracuse to Seattle

Our best Delta deals on Syracuse to Seattle flight tickets
Delta
Dec 11
SYR4:40 pmSyracuse Hancock Intl
9h 29m
1 stop
SEA11:09 pmSeattle/Tacoma Intl
Dec 14
SEA11:59 pmSeattle/Tacoma Intl
8h 16m
1 stop
SYR11:15 amSyracuse Hancock Intl
$399
Delta
Nov 23
SYR4:40 pmSyracuse Hancock Intl
9h 20m
1 stop
SEA11:00 pmSeattle/Tacoma Intl
Jan 3
SEA9:25 pmSeattle/Tacoma Intl
10h 10m
1 stop
SYR10:35 amSyracuse Hancock Intl
$419
Delta
Oct 20
SYR6:00 amSyracuse Hancock Intl
11h 19m
1 stop
SEA2:19 pmSeattle/Tacoma Intl
Oct 24
SEA1:42 pmSeattle/Tacoma Intl
6h 47m
1 stop
SYR11:29 pmSyracuse Hancock Intl
$439

American Airlines flights from Syracuse to Seattle

Our best American Airlines deals on Syracuse to Seattle flight tickets
American Airlines
Nov 15
SYR5:50 amSyracuse Hancock Intl
8h 44m
1 stop
SEA11:34 amSeattle/Tacoma Intl
Nov 22
SEA5:40 amSeattle/Tacoma Intl
10h 00m
1 stop
SYR6:40 pmSyracuse Hancock Intl
$400
American Airlines
Nov 6
SYR6:50 amSyracuse Hancock Intl
11h 01m
1 stop
SEA2:51 pmSeattle/Tacoma Intl
Nov 8
SEA11:34 pmSeattle/Tacoma Intl
9h 14m
1 stop
SYR11:48 amSyracuse Hancock Intl
$489
American Airlines
Nov 22
SYR6:37 pmSyracuse Hancock Intl
9h 05m
1 stop
SEA12:42 amSeattle/Tacoma Intl
Dec 1
SEA10:33 amSeattle/Tacoma Intl
9h 18m
2 stops
SYR10:51 pmSyracuse Hancock Intl
$571

momondo Fare Finder

 
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 Syracuse Hancock Intl - SEA Seattle/Tacoma Intl

SYRSEA

Syracuse Hancock Intl

Tue 10/20

12:41 pm-8:15 pm

1 stop10h 34m

Seattle/Tacoma Intl

Sat 10/24

11:17 am-10:49 pm

1 stop8h 32m

$399

SyracuseSeattle

SYR Syracuse Hancock Intl - SEA Seattle/Tacoma Intl

SYRSEA

Syracuse Hancock Intl

Sat 1/9

4:25 pm-10:30 pm

1 stop9h 05m

Seattle/Tacoma Intl

Sat 1/30

6:06 am-6:10 pm

1 stop9h 04m

$399

SyracuseSeattle

SYR Syracuse Hancock Intl - SEA Seattle/Tacoma Intl

SYRSEA

Syracuse Hancock Intl

Fri 12/11

4:40 pm-11:09 pm

1 stop9h 29m

Seattle/Tacoma Intl

Mon 12/14

11:59 pm-11:15 am

1 stop8h 16m

$399

SyracuseSeattle

SYR Syracuse Hancock Intl - SEA Seattle/Tacoma Intl

SYRSEA

Syracuse Hancock Intl

Mon 11/23

4:40 pm-11:00 pm

1 stop9h 20m

Seattle/Tacoma Intl

Tue 12/1

10:55 pm-11:11 am

1 stop9h 16m

$399

SyracuseSeattle

SYR Syracuse Hancock Intl - SEA Seattle/Tacoma Intl

SYRSEA

Syracuse Hancock Intl

Sat 10/31

5:20 pm-11:17 pm

1 stop8h 57m

Seattle/Tacoma Intl

Sun 11/1

10:56 pm-2:12 pm

2 stops12h 16m

$404

SyracuseSeattle

SYR Syracuse Hancock Intl - SEA Seattle/Tacoma Intl

SYRSEA

Syracuse Hancock Intl

Wed 3/3

6:00 am-2:33 pm

2 stops11h 33m

Seattle/Tacoma Intl

Sun 3/7

11:50 pm-9:42 am

1 stop6h 52m

$404

SyracuseSeattle

SYR Syracuse Hancock Intl - SEA Seattle/Tacoma Intl

SYRSEA

Syracuse Hancock Intl

Sun 11/15

7:29 pm-3:12 pm

2 stops22h 43m

Seattle/Tacoma Intl

Sun 11/22

9:53 pm-8:41 pm

1 stop19h 48m

$543

SyracuseSeattle

SYR Syracuse Hancock Intl - SEA Seattle/Tacoma Intl

SYRSEA

Syracuse Hancock Intl

Fri 11/6

9:24 am-8:08 pm

2 stops13h 44m

Seattle/Tacoma Intl

Sun 11/8

9:13 pm-8:41 pm

1 stop20h 28m

$571

SyracuseSeattle

SYR Syracuse Hancock Intl - SEA Seattle/Tacoma Intl

SYRSEA

Syracuse Hancock Intl

Tue 12/15

5:44 am-4:32 pm

2 stops13h 48m

Seattle/Tacoma Intl

Tue 12/22

7:55 pm-3:42 pm

2 stops16h 47m

$863
Quickest round-trip

SyracuseSeattle

SYR Syracuse Hancock Intl - SEA Seattle/Tacoma Intl

SYRSEA

Syracuse Hancock Intl

Tue 10/20

2:35 pm-9:41 pm

1 stop10h 06m

Seattle/Tacoma Intl

Sun 10/25

1:49 pm-11:59 pm

1 stop7h 10m

$865

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $378 to $537.
The lowest price recently found on this route was $399.

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 October to fly from Syracuse, when ticket prices are also cheap, with an average price of $458.

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 $550 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 $450 on momondo.

How have Syracuse to Seattle flight prices changed over time?

As of October 2026, prices for Syracuse to Seattle flights are approximately 124% 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

Best Price Found

$271

Fastest flight time

7h 38m

Direct flights

None
The best one-way flight to Seattle from Syracuse in the past 72 hours is $271. The best round-trip flight deal from Syracuse to Seattle found on momondo in the last 72 hours is $399.
The fastest flight from Syracuse to Seattle takes 7h 38m
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 38m, 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
American AirlinesPriceFrom $328Free CancellationRating
7.0
12,131 reviews
Search American Airlines flights
DeltaPriceFrom $329Free CancellationRating
7.8
8,626 reviews
Search Delta flights
United AirlinesPriceFrom $361Free CancellationRating
7.4
10,285 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $454Free CancellationRating
7.9
13,012 reviews
Search Alaska Airlines flights

  • United Airlines Flights From Syracuse to Seattle

    United Airlines is one of the most popular airlines flying from Syracuse to Seattle, operating 1 flight/week on average for this route. A good United Airlines flight deal for Syracuse to Seattle starts from $361 round-trip, up to an average price of $568. Our users have rated United Airlines at 7.4/10.

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
Kent
Redmond
Olympia
Lakewood
Federal Way
Puyallup
Fife
Lynnwood
Tukwila
Cle Elum
Marysville
Lacey
Centralia
Kirkland
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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