$133+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — SEA
May 11 — May 181
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Syracuse to SeattleExplore 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 April 11, 2026.
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 April 11, 2026.
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Wed 6/102:58 pm
SYR
- SEA
1 stop11h 00m
American Airlines
Mon 6/1510:35 pm
SEA
- SYR
1 stop8h 47m
American Airlines
Deal found 4/6![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Sat 5/25:45 pm
SYR
- SEA
1 stop8h 02m
United Airlines
Wed 5/610:52 am
SEA
- SYR
2 stops9h 38m
United Airlines
Deal found 4/10![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Fri 5/86:15 am
SYR
- SEA
1 stop8h 24m
United Airlines
Fri 5/1510:41 pm
SEA
- SYR
1 stop8h 08m
United Airlines
Deal found 4/10![United Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Sat 6/135:10 pm
SYR
- SEA
1 stop10h 06m
American Airlines
Tue 6/1610:35 pm
SEA
- SYR
1 stop8h 47m
American Airlines
Deal found 4/9![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Sat 5/25:23 pm
SYR
- SEA
2 stops10h 13m
American Airlines
Wed 5/610:25 am
SEA
- SYR
1 stop9h 53m
American Airlines
Deal found 4/9![American Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Thu 4/236:00 am
SYR
- SEA
1 stop9h 33m
American Airlines
Thu 4/3010:47 pm
SEA
- SYR
1 stop8h 00m
American Airlines
Deal found 4/7![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 4/9. 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.
Tue 5/125:40 pm
SYR
- SEA
1 stop8h 08m
Delta
Thu 5/286:00 am
SEA
- SYR
1 stop8h 55m
Delta
Deal found 4/9![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 4/5. 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 6/167:00 am
SYR
- SEA
1 stop10h 53m
American Airlines
Tue 6/2312:46 pm
SEA
- SYR
1 stop8h 01m
American Airlines
Deal found 4/5![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/126:00 am
SYR
- SEA
2 stops11h 27m
American Airlines
Tue 5/1910:25 am
SEA
- SYR
1 stop9h 53m
American Airlines
Deal found 4/8![American Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 4/9. 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.
Tue 5/125:40 pm
SYR
- SEA
1 stop8h 08m
Delta
Sat 5/301:40 pm
SEA
- SYR
2 stops16h 20m
Delta
Deal found 4/9![Delta logo]()
$443
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Thu 4/236:30 am
SYR
- SEA
1 stop8h 18m
United Airlines
Tue 4/287:37 pm
SEA
- SYR
2 stops11h 03m
United Airlines
Deal found 4/7![United Airlines logo]()
$444
Best flights from Syracuse to SeattleDiscover carefully curated flight deals from Syracuse to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2026.
Discover carefully curated flight deals from Syracuse to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2026.
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Sat 5/25:45 pm
SYR
- SEA
1 stop8h 02m
United Airlines
Wed 5/610:52 am
SEA
- SYR
2 stops9h 38m
United Airlines
Deal found 4/10![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 4/5. 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.
Fri 6/122:58 pm
SYR
- SEA
1 stop9h 37m
American Airlines
Sat 6/135:15 am
SEA
- SYR
1 stop10h 25m
American Airlines
Deal found 4/5![American Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 4/7. 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.
Mon 6/85:17 pm
SYR
- SEA
1 stop8h 17m
Delta
Sat 6/136:05 am
SEA
- SYR
1 stop9h 25m
Delta
Deal found 4/7![Delta logo]()
$474
This Alaska Airlines deal was found by Cheapflights users on 4/9. 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.
Thu 8/2712:20 pm
SYR
- SEA
2 stops9h 28m
Alaska Airlines
Sat 9/56:00 am
SEA
- SYR
1 stop7h 17m
Alaska Airlines
Deal found 4/9![Alaska Airlines logo]()
$514
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Sat 8/224:13 pm
SYR
- SEA
1 stop9h 58m
United Airlines
Wed 9/95:22 pm
SEA
- SYR
2 stops14h 44m
United Airlines
Deal found 4/5![United Airlines logo]()
$534
This Delta deal was found by Cheapflights users on 4/6. 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.
Tue 6/166:19 am
SYR
- SEA
1 stop7h 06m
Delta
Fri 6/263:55 pm
SEA
- SYR
1 stop15h 46m
Delta
Deal found 4/6![Delta logo]()
$540
This Alaska Airlines deal was found by Cheapflights users on 4/5. 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 6/164:52 pm
SYR
- SEA
2 stops19h 27m
Alaska Airlines
Tue 6/236:21 am
SEA
- SYR
2 stops14h 36m
Alaska Airlines
Deal found 4/5![Alaska Airlines logo]()
$557
This Alaska Airlines deal was found by Cheapflights users on 4/10. 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.
Fri 8/214:47 pm
SYR
- SEA
2 stops19h 36m
Alaska Airlines
Mon 8/319:59 pm
SEA
- SYR
2 stops18h 49m
Alaska Airlines
Deal found 4/10![Alaska Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 4/8. 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.
Thu 4/236:15 am
SYR
- SEA
2 stops13h 28m
United Airlines
Mon 4/277:37 pm
SEA
- SYR
2 stops11h 03m
United Airlines
Deal found 4/8![United Airlines logo]()
$589
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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.
Wed 8/1911:49 am
SYR
- SEA
1 stop11h 02m
Alaska Airlines
Fri 8/287:46 pm
SEA
- SYR
2 stops21h 02m
Alaska Airlines
Deal found 4/7![Alaska Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Wed 7/16:15 am
SYR
- SEA
1 stop8h 23m
United Airlines
Wed 7/85:00 am
SEA
- SYR
2 stops8h 48m
United Airlines
Deal found 4/9![United Airlines logo]()
$620
This Alaska Airlines deal was found by Cheapflights users on 4/8. 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.
Sat 8/224:47 pm
SYR
- SEA
2 stops19h 36m
Alaska Airlines
Mon 8/318:59 pm
SEA
- SYR
2 stops19h 49m
Alaska Airlines
Deal found 4/8![Alaska Airlines logo]()
$625
Last-minute flights from Syracuse to SeattleDiscover last-minute flight deals from Syracuse to Seattle. Data last updated April 11, 2026 and is based on user searches.
Discover last-minute flight deals from Syracuse to Seattle. Data last updated April 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/6. 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 4/214:45 pm
SYR
- SEA
1 stop8h 53m
American Airlines
Sat 4/2510:25 am
SEA
- SYR
1 stop9h 53m
American Airlines
Deal found 4/6![American Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Thu 4/236:00 am
SYR
- SEA
1 stop9h 33m
American Airlines
Thu 4/3010:47 pm
SEA
- SYR
1 stop8h 00m
American Airlines
Deal found 4/7![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Thu 4/236:30 am
SYR
- SEA
1 stop8h 18m
United Airlines
Tue 4/287:37 pm
SEA
- SYR
2 stops11h 03m
United Airlines
Deal found 4/7![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Thu 4/307:26 pm
SYR
- SEA
1 stop8h 10m
American Airlines
Mon 5/410:47 pm
SEA
- SYR
1 stop8h 00m
American Airlines
Deal found 4/7![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Sat 5/25:45 pm
SYR
- SEA
1 stop8h 02m
United Airlines
Wed 5/610:52 am
SEA
- SYR
2 stops9h 38m
United Airlines
Deal found 4/10![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Sat 5/25:23 pm
SYR
- SEA
2 stops10h 13m
American Airlines
Wed 5/610:25 am
SEA
- SYR
1 stop9h 53m
American Airlines
Deal found 4/9![American Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Fri 5/86:15 am
SYR
- SEA
1 stop8h 24m
United Airlines
Fri 5/1510:41 pm
SEA
- SYR
1 stop8h 08m
United Airlines
Deal found 4/10![United Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 4/9. 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.
Tue 5/125:40 pm
SYR
- SEA
1 stop8h 08m
Delta
Fri 5/295:30 am
SEA
- SYR
1 stop7h 45m
Delta
Deal found 4/9![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 4/10. 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 5/127:26 pm
SYR
- SEA
1 stop8h 10m
American Airlines
Tue 5/196:00 am
SEA
- SYR
1 stop8h 22m
American Airlines
Deal found 4/10![American Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 4/9. 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.
Tue 5/125:40 pm
SYR
- SEA
1 stop8h 08m
Delta
Sat 5/301:40 pm
SEA
- SYR
2 stops16h 20m
Delta
Deal found 4/9![Delta logo]()
$443
One-way flights from Syracuse to SeattleSearch for one-way flight options from Syracuse to Seattle. Find affordable one-way fares based on user searches. Data last updated April 11, 2026.
Search for one-way flight options from Syracuse to Seattle. Find affordable one-way fares based on user searches. Data last updated April 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/39:46 pm
SYR
- SEA
2 stops39h 03m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:31 am
SYR
- SEA
3 stops49h 18m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:02 pm
SYR
- SEA
2 stops40h 47m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:26 pm
SYR
- SEA
3 stops42h 09m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:38 am
SYR
- SEA
3 stops49h 57m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$226
This Sun Country Air deal was found by Cheapflights users on 4/8. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:40 am
SYR
- SEA
1 stop23h 25m
Sun Country Air
Deal found 4/8![Sun Country Air logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:44 pm
SYR
- SEA
2 stops46h 05m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:10 pm
SYR
- SEA
3 stops24h 17m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:22 am
SYR
- SEA
1 stop28h 13m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/114:49 pm
SYR
- SEA
3 stops24h 15m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$252
Find 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 April 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $389 (American Airlines) |
One-way from | $133 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $461 |
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 April 11, 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
Cheapest round-trip
SyracuseSeattle
SYR - SEA
SYRSEA
Syracuse Hancock Intl
Sat 5/2
5:45 pm-10:47 pm
1 stop8h 02m
Seattle/Tacoma Intl
Wed 5/6
10:52 am-11:30 pm
2 stops9h 38m
$394
SyracuseSeattle
SYR - SEA
SYRSEA
Syracuse Hancock Intl
Fri 6/12
2:58 pm-9:35 pm
1 stop9h 37m
Seattle/Tacoma Intl
Sat 6/13
5:15 am-6:40 pm
1 stop10h 25m
$467
SyracuseSeattle
SYR - SEA
SYRSEA
Syracuse Hancock Intl
Mon 6/8
5:17 pm-10:34 pm
1 stop8h 17m
Seattle/Tacoma Intl
Sat 6/13
6:05 am-6:30 pm
1 stop9h 25m
$474
Quickest round-trip
SyracuseSeattle
SYR - SEA
SYRSEA
Syracuse Hancock Intl
Thu 8/27
12:20 pm-6:48 pm
2 stops9h 28m
Seattle/Tacoma Intl
Sat 9/5
6:00 am-4:17 pm
1 stop7h 17m
$514
SyracuseSeattle
SYR - SEA
SYRSEA
Syracuse Hancock Intl
Sat 8/22
4:13 pm-11:11 pm
1 stop9h 58m
Seattle/Tacoma Intl
Wed 9/9
5:22 pm-11:06 am
2 stops14h 44m
$534
SyracuseSeattle
SYR - SEA
SYRSEA
Syracuse Hancock Intl
Tue 6/16
6:19 am-10:25 am
1 stop7h 06m
Seattle/Tacoma Intl
Fri 6/26
3:55 pm-10:41 am
1 stop15h 46m
$540
SyracuseSeattle
SYR - SEA
SYRSEA
Syracuse Hancock Intl
Tue 6/16
4:52 pm-9:19 am
2 stops19h 27m
Seattle/Tacoma Intl
Tue 6/23
6:21 am-11:57 pm
2 stops14h 36m
$557
SyracuseSeattle
SYR - SEA
SYRSEA
Syracuse Hancock Intl
Fri 8/21
4:47 pm-9:23 am
2 stops19h 36m
Seattle/Tacoma Intl
Mon 8/31
9:59 pm-7:48 pm
2 stops18h 49m
$588
SyracuseSeattle
SYR - SEA
SYRSEA
Syracuse Hancock Intl
Thu 4/23
6:15 am-4:43 pm
2 stops13h 28m
Seattle/Tacoma Intl
Mon 4/27
7:37 pm-9:40 am
2 stops11h 03m
$589
SyracuseSeattle
SYR - SEA
SYRSEA
Syracuse Hancock Intl
Wed 8/19
11:49 am-7:51 pm
1 stop11h 02m
Seattle/Tacoma Intl
Fri 8/28
7:46 pm-7:48 pm
2 stops21h 02m
$620
Showing 1-10 of 23 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
SYR-SEA
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 April 9, 2026.
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 40 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 $234). Flying from Syracuse to Seattle in December is currently the most expensive (average of $308). 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.
How much does it cost to fly round-trip from Syracuse to Seattle?
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 April 11, 2026.
Read through reviews of airlines operating flights from Syracuse to Seattle, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Food
7.0
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Crew
8.5
Food
7.0
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Crew
8.5
Food
7.0
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Crew
8.5
Food
7.0
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Crew
8.5
Food
7.0
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Crew
8.5
Food
7.0
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
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.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Renton
Puyallup
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
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Syracuse and Seattle flights
Browse other Syracuse and Seattle flight options. Last updated on April 11, 2026.
Other flights from Syracuse
Browse through other flights departing from Syracuse. Flights are based on user searches made on Cheapflights and were last updated on April 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 11, 2026.
Top 5 airlines flying from Syracuse to Seattle
Discover the top 5 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 April 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$390 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$308 | Average$528 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$562 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$329 | Average$546 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$408 | Average$558 | FlexibilityNo cancel fee | On-time75% |