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Cheap flights from Seattle to Syracuse from $155

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Syracuse departing on 9/15. 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 Seattle to Syracuse

Cheap round-trip flights

Frontier Logo
6:12 am - 8:37 pmSEA-SYR
11h 25m2 stops
Frontier Logo
12:12 pm - 12:30 amSYR-SEA
15h 18m2 stops
$236Frontier
Find Deal
Fri, Sep 5 - Mon, Sep 8
JetBlue Logo
11:59 pm - 11:56 pmSEA-SYR
20h 57m1 stop
JetBlue Logo
7:00 am - 10:20 pmSYR-SEA
18h 20m1 stop
$283JetBlue
Find Deal
Mon, Sep 22 - Tue, Sep 30
American Airlines Logo
6:42 am - 5:57 pmSEA-SYR
8h 15m1 stop
American Airlines Logo
6:17 am - 2:50 pmSYR-SEA
11h 33m1 stop
$308American Airlines
Find Deal
Wed, Sep 17 - Sun, Sep 21
United Airlines Logo
11:54 pm - 11:58 amSEA-SYR
9h 04m1 stop
United Airlines Logo
5:43 pm - 10:30 pmSYR-SEA
7h 47m1 stop
$309United Airlines
Find Deal
Wed, Sep 24 - Tue, Sep 30
American Airlines Logo
11:38 pm - 12:57 pmSEA-SYR
10h 19m1 stop
American Airlines Logo
1:43 pm - 7:59 pmSYR-SEA
9h 16m1 stop
$310American Airlines
Find Deal
Mon, Sep 15 - Mon, Sep 22
American Airlines Logo
11:56 pm - 10:48 amSEA-SYR
7h 52m1 stop
American Airlines Logo
6:00 am - 1:00 pmSYR-SEA
10h 00m1 stop
$339American Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14
United Airlines Logo
11:54 pm - 10:18 amSEA-SYR
7h 24m1 stop
United Airlines Logo
11:03 am - 6:49 pmSYR-SEA
10h 46m2 stops
$367United Airlines
Find Deal
Mon, Sep 22 - Tue, Sep 30
Delta Logo
11:52 am - 11:51 pmSEA-SYR
8h 59m1 stop
Delta Logo
5:55 am - 1:50 pmSYR-SEA
10h 55m1 stop
$404Delta
Find Deal
Fri, Sep 5 - Sun, Sep 7
Alaska Airlines Logo
12:59 am - 11:10 amSEA-SYR
7h 11m1 stop
Alaska Airlines Logo
3:22 pm - 10:32 pmSYR-SEA
10h 10m1 stop
$460Alaska Airlines
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Tue, Sep 30 - Wed, Oct 8
Alaska Airlines Logo
12:59 am - 11:08 amSEA-SYR
7h 09m1 stop
Alaska Airlines Logo
7:40 am - 12:34 pmSYR-SEA
7h 54m1 stop
$484Alaska Airlines
Find Deal
Sun, Sep 21 - Tue, Sep 30

Delta flights from Seattle to Syracuse

Our best Delta deals on Seattle to Syracuse flight tickets
Delta
Sep 5
SEA11:52 amSeattle/Tacoma Intl
8h 59m
1 stop
SYR11:51 pmSyracuse Hancock Intl
Sep 7
SYR5:55 amSyracuse Hancock Intl
10h 55m
1 stop
SEA1:50 pmSeattle/Tacoma Intl
$404
Find similar
Delta
Aug 25
SEA11:35 amSeattle/Tacoma Intl
9h 16m
1 stop
SYR11:51 pmSyracuse Hancock Intl
Sep 1
SYR5:55 amSyracuse Hancock Intl
9h 09m
1 stop
SEA12:04 pmSeattle/Tacoma Intl
$434
Find similar
Delta
Aug 20
SEA11:35 amSeattle/Tacoma Intl
9h 16m
1 stop
SYR11:51 pmSyracuse Hancock Intl
Aug 27
SYR5:55 amSyracuse Hancock Intl
10h 55m
1 stop
SEA1:50 pmSeattle/Tacoma Intl
$769
Find similar

Alaska Airlines flights from Seattle to Syracuse

Our best Alaska Airlines deals on Seattle to Syracuse flight tickets
Alaska Airlines
Sep 30
SEA12:59 amSeattle/Tacoma Intl
7h 11m
1 stop
SYR11:10 amSyracuse Hancock Intl
Oct 8
SYR3:22 pmSyracuse Hancock Intl
10h 10m
1 stop
SEA10:32 pmSeattle/Tacoma Intl
$460
Find similar
Alaska Airlines
Sep 21
SEA12:59 amSeattle/Tacoma Intl
7h 09m
1 stop
SYR11:08 amSyracuse Hancock Intl
Sep 30
SYR7:40 amSyracuse Hancock Intl
7h 54m
1 stop
SEA12:34 pmSeattle/Tacoma Intl
$484
Find similar
Alaska Airlines
Sep 16
SEA12:59 amSeattle/Tacoma Intl
7h 11m
1 stop
SYR11:10 amSyracuse Hancock Intl
Oct 1
SYR11:40 amSyracuse Hancock Intl
9h 12m
1 stop
SEA5:52 pmSeattle/Tacoma Intl
$545
Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Fri 9/5

6:12 am-8:37 pm

2 stops11h 25m

Syracuse Hancock Intl

Mon 9/8

12:12 pm-12:30 am

2 stops15h 18m

$236

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Mon 9/22

11:59 pm-11:56 pm

1 stop20h 57m

Syracuse Hancock Intl

Tue 9/30

7:00 am-10:20 pm

1 stop18h 20m

$283

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Wed 9/17

6:42 am-5:57 pm

1 stop8h 15m

Syracuse Hancock Intl

Sun 9/21

6:17 am-2:50 pm

1 stop11h 33m

$308

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Wed 9/24

11:54 pm-11:58 am

1 stop9h 04m

Syracuse Hancock Intl

Tue 9/30

5:43 pm-10:30 pm

1 stop7h 47m

$309

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Mon 9/15

11:38 pm-12:57 pm

1 stop10h 19m

Syracuse Hancock Intl

Mon 9/22

1:43 pm-7:59 pm

1 stop9h 16m

$310

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Fri 10/10

11:56 pm-10:48 am

1 stop7h 52m

Syracuse Hancock Intl

Tue 10/14

6:00 am-1:00 pm

1 stop10h 00m

$339

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Mon 9/22

11:54 pm-10:18 am

1 stop7h 24m

Syracuse Hancock Intl

Tue 9/30

11:03 am-6:49 pm

2 stops10h 46m

$367

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Fri 9/5

11:52 am-11:51 pm

1 stop8h 59m

Syracuse Hancock Intl

Sun 9/7

5:55 am-1:50 pm

1 stop10h 55m

$404

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Tue 9/30

12:59 am-11:10 am

1 stop7h 11m

Syracuse Hancock Intl

Wed 10/8

3:22 pm-10:32 pm

1 stop10h 10m

$460

SeattleSyracuse

SEA - SYR

SEASYR

Seattle/Tacoma Intl

Sun 9/21

12:59 am-11:08 am

1 stop7h 09m

Syracuse Hancock Intl

Tue 9/30

7:40 am-12:34 pm

1 stop7h 54m

$484

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 Syracuse from

How to get the cheapest flight ticket from Seattle to Syracuse

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 cheapest month to fly to Syracuse?

The month of September is, on average, the cheapest month to fly to Syracuse from Seattle, with most prices found around $455. If you aren’t able to travel to Syracuse during the month of September, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $472.

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

The cheapest day to depart from Seattle to Syracuse is on a Wednesday. Travelers who choose to depart for Syracuse on a Wednesday will often find tickets for as low as $497. The most expensive day to fly to Syracuse is Sunday, with ticket prices averaging around $656.

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

Our most recent data shows that the best time of day to fly to Syracuse is in the afternoon. Flights from Seattle to Syracuse during this time can be as low as $351. Flights to Syracuse are more costly at noon, with an average ticket price of $597. 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 Syracuse?

You are more likely to see cheaper flights to Syracuse from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Syracuse for around $558 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Syracuse from Seattle for as low as $452 on momondo.

How have Seattle to Syracuse flight prices changed over time?

As of August 2025, prices for Seattle to Syracuse flights are approximately 29% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Syracuse

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

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

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

Best Price Found

$155

Fastest flight time

6h 42m

Direct flights

None

Airports in Syracuse

1 airport
The best one-way flight to Syracuse from Seattle in the past 72 hours is $155. The best round-trip flight deal from Seattle to Syracuse found on momondo in the last 72 hours is $236.
The fastest flight from Seattle to Syracuse takes 6h 42m
There are no direct flights from Seattle to Syracuse. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Syracuse Hancock Intl Airport.
There is 1 airport near Syracuse: Syracuse Hancock Intl (SYR)
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  • How far is Seattle/Tacoma Intl to Syracuse Hancock Intl by plane?

    Seattle/Tacoma Intl and Syracuse Hancock Intl are 2230.5 mi apart from one another. 7h 09m is a normal flight duration for this route.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Syracuse Hancock Intl Airport.

  • What documentation or ID do you need to fly to Syracuse Hancock Intl Airport?

    The required travel and health documents for your Syracuse Hancock Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Syracuse Hancock Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Seattle to Syracuse

Compare and see reviews for airlines that fly from Seattle to Syracuse with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $256Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $278Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Sun Country AirPriceFrom $304Free CancellationRating
6.9
333 reviews
Search Sun Country Air flights
United AirlinesPriceFrom $383Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $539Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Traveling to a place near Syracuse?

Book flights to Syracuse if you plan to visit one of these locations
Skaneateles
Oswego
Liverpool
Auburn
East Syracuse
Seneca Falls
Waterloo
Cicero
Bridgeport

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Syracuse. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for Seattle to Syracuse flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Syracuse from Seattle 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.

An easier way to manage your Syracuse trip

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