$173+ Cheap flights from St. Louis to Syracuse (STL - SYR)
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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SYR
May 9 — May 161
Round-trip
1 adult, Economy
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Cheapest flights from St. Louis to SyracuseExplore the most affordable flight options available from St. Louis to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
Explore the most affordable flight options available from St. Louis to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:22 am
STL
- SYR
1 stop7h 02m
Delta
Fri 7/106:54 pm
SYR
- STL
1 stop5h 59m
Delta
Deal found 4/5![Delta logo]()
$310
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.
Sat 6/279:23 am
STL
- SYR
1 stop6h 25m
United Airlines
Tue 6/306:15 am
SYR
- STL
1 stop6h 56m
United Airlines
Deal found 4/8![United Airlines logo]()
$311
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.
Thu 5/146:29 am
STL
- SYR
1 stop6h 58m
American Airlines
Sat 5/165:40 am
SYR
- STL
1 stop7h 07m
American Airlines
Deal found 4/8![American Airlines logo]()
$320
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:42 pm
STL
- SYR
1 stop5h 01m
Delta
Fri 7/106:54 pm
SYR
- STL
1 stop5h 59m
Delta
Deal found 4/5![Delta logo]()
$329
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.
Tue 4/285:35 pm
STL
- SYR
1 stop4h 37m
Delta
Sat 5/167:03 pm
SYR
- STL
1 stop5h 56m
Delta
Deal found 4/7![Delta logo]()
$330
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.
Wed 7/16:00 am
STL
- SYR
1 stop12h 51m
American Airlines
Sat 7/116:00 am
SYR
- STL
1 stop5h 48m
American Airlines
Deal found 4/5![American Airlines logo]()
$333
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.
Sat 4/253:25 pm
STL
- SYR
1 stop6h 47m
Delta
Wed 5/137:03 pm
SYR
- STL
1 stop5h 56m
Delta
Deal found 4/7![Delta logo]()
$335
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.
Wed 4/228:54 am
STL
- SYR
1 stop6h 21m
American Airlines
Sun 4/266:10 am
SYR
- STL
1 stop7h 38m
American Airlines
Deal found 4/7![American Airlines logo]()
$339
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.
Tue 4/285:27 pm
STL
- SYR
1 stop4h 49m
Delta
Sun 5/106:05 am
SYR
- STL
1 stop7h 18m
Delta
Deal found 4/7![Delta logo]()
$349
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.
Sat 4/253:25 pm
STL
- SYR
1 stop6h 47m
Delta
Sun 5/106:05 am
SYR
- STL
1 stop7h 18m
Delta
Deal found 4/7![Delta logo]()
$354
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.
Thu 4/2312:27 pm
STL
- SYR
1 stop5h 07m
American Airlines
Mon 4/275:30 am
SYR
- STL
1 stop4h 56m
American Airlines
Deal found 4/8![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 4/4. 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 8/16:01 am
STL
- SYR
1 stop5h 53m
American Airlines
Tue 8/46:00 am
SYR
- STL
1 stop5h 38m
American Airlines
Deal found 4/4![American Airlines logo]()
$361
Best flights from St. Louis to SyracuseDiscover carefully curated flight deals from St. Louis to Syracuse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
Discover carefully curated flight deals from St. Louis to Syracuse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
This Delta deal was found by Cheapflights users on 4/4. 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 6/303:45 pm
STL
- SYR
1 stop7h 16m
Delta
Fri 7/106:54 pm
SYR
- STL
1 stop5h 59m
Delta
Deal found 4/4![Delta logo]()
$310
This United Airlines deal was found by Cheapflights users on 4/4. 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 5/96:15 am
STL
- SYR
1 stop7h 01m
United Airlines
Wed 5/136:15 am
SYR
- STL
1 stop7h 32m
United Airlines
Deal found 4/4![United Airlines logo]()
$415
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/285:42 pm
STL
- SYR
1 stop5h 01m
Delta
Thu 7/96:54 pm
SYR
- STL
1 stop5h 59m
Delta
Deal found 4/5![Delta logo]()
$384
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.
Sat 5/21:24 pm
STL
- SYR
2 stops9h 06m
United Airlines
Sun 5/106:15 am
SYR
- STL
1 stop5h 33m
United Airlines
Deal found 4/7![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 4/4. 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.
Wed 7/15:07 pm
STL
- SYR
1 stop5h 54m
Delta
Sun 7/126:10 am
SYR
- STL
1 stop4h 21m
Delta
Deal found 4/4![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 4/4. 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 6/309:22 am
STL
- SYR
1 stop7h 02m
Delta
Sun 7/126:00 am
SYR
- STL
1 stop7h 17m
Delta
Deal found 4/4![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 4/4. 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 6/3010:20 am
STL
- SYR
2 stops11h 49m
Delta
Thu 7/96:54 pm
SYR
- STL
1 stop5h 59m
Delta
Deal found 4/4![Delta logo]()
$432
This Delta deal was found by Cheapflights users on 4/4. 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.
Wed 7/110:20 am
STL
- SYR
2 stops11h 49m
Delta
Fri 7/106:54 pm
SYR
- STL
1 stop5h 59m
Delta
Deal found 4/4![Delta logo]()
$432
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/285:42 pm
STL
- SYR
1 stop5h 01m
Delta
Mon 7/136:54 pm
SYR
- STL
1 stop5h 59m
Delta
Deal found 4/5![Delta logo]()
$438
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:42 pm
STL
- SYR
1 stop5h 01m
Delta
Sun 7/126:00 am
SYR
- STL
1 stop6h 47m
Delta
Deal found 4/5![Delta logo]()
$444
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/263:45 pm
STL
- SYR
1 stop7h 16m
Delta
Mon 6/296:54 pm
SYR
- STL
1 stop6h 02m
Delta
Deal found 4/8![Delta logo]()
$444
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:36 pm
STL
- SYR
1 stop5h 22m
Delta
Sat 7/186:00 am
SYR
- STL
1 stop6h 38m
Delta
Deal found 4/8![Delta logo]()
$457
Last-minute flights from St. Louis to SyracuseDiscover last-minute flight deals from St. Louis to Syracuse. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Syracuse. Data last updated April 9, 2026 and is based on user searches.
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.
Wed 4/228:54 am
STL
- SYR
1 stop6h 21m
American Airlines
Sun 4/266:10 am
SYR
- STL
1 stop7h 38m
American Airlines
Deal found 4/7![American Airlines logo]()
$339
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.
Thu 4/2312:27 pm
STL
- SYR
1 stop5h 07m
American Airlines
Mon 4/275:30 am
SYR
- STL
1 stop4h 56m
American Airlines
Deal found 4/8![American Airlines logo]()
$359
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.
Fri 4/246:29 am
STL
- SYR
1 stop6h 58m
American Airlines
Sat 5/165:40 am
SYR
- STL
1 stop7h 07m
American Airlines
Deal found 4/7![American Airlines logo]()
$385
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.
Sat 4/253:25 pm
STL
- SYR
1 stop6h 47m
Delta
Wed 5/137:03 pm
SYR
- STL
1 stop5h 56m
Delta
Deal found 4/7![Delta logo]()
$335
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.
Sat 4/253:25 pm
STL
- SYR
1 stop6h 47m
Delta
Sun 5/106:05 am
SYR
- STL
1 stop7h 18m
Delta
Deal found 4/7![Delta logo]()
$354
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.
Tue 4/285:35 pm
STL
- SYR
1 stop4h 37m
Delta
Sat 5/167:03 pm
SYR
- STL
1 stop5h 56m
Delta
Deal found 4/7![Delta logo]()
$330
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.
Tue 4/285:27 pm
STL
- SYR
1 stop4h 49m
Delta
Sun 5/106:05 am
SYR
- STL
1 stop7h 18m
Delta
Deal found 4/7![Delta logo]()
$349
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.
Thu 5/76:00 am
STL
- SYR
1 stop4h 54m
Delta
Sun 5/106:05 am
SYR
- STL
1 stop7h 18m
Delta
Deal found 4/6![Delta logo]()
$383
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.
Thu 5/146:29 am
STL
- SYR
1 stop6h 58m
American Airlines
Sat 5/165:40 am
SYR
- STL
1 stop7h 07m
American Airlines
Deal found 4/5![American Airlines logo]()
$310
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.
Fri 5/151:29 pm
STL
- SYR
1 stop7h 04m
American Airlines
Sun 5/175:40 am
SYR
- STL
1 stop7h 07m
American Airlines
Deal found 4/7![American Airlines logo]()
$329
One-way flights from St. Louis to SyracuseSearch for one-way flight options from St. Louis to Syracuse. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
Search for one-way flight options from St. Louis to Syracuse. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
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 5/115:27 pm
STL
- SYR
3 stops43h 17m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$173
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:33 pm
STL
- SYR
2 stops23h 45m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$192
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.
Sat 8/83:33 pm
STL
- SYR
2 stops26h 03m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$216
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.
Wed 6/179:08 am
STL
- SYR
1 stop9h 43m
American Airlines
Deal found 4/5![American Airlines logo]()
$232
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.
Mon 7/273:33 pm
STL
- SYR
2 stops47h 34m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$240
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.
Sat 8/15:33 pm
STL
- SYR
2 stops24h 03m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$247
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.
Mon 8/103:33 pm
STL
- SYR
2 stops46h 35m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$251
Find flight deals from St. Louis to Syracuse
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Syracuse (SYR). 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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $310 (Delta) |
One-way from | $173 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $384 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis 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, Cheapflights users made 2,558,603 searches. Data last updated April 9, 2026.
Use the filters below to find and compare flights from St. Louis to Syracuse that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisSyracuse
STL - SYR
STLSYR
Lambert-St Louis
Tue 6/30
3:45 pm-12:01 am
1 stop7h 16m
Syracuse Hancock Intl
Fri 7/10
6:54 pm-11:53 pm
1 stop5h 59m
$310
St. LouisSyracuse
STL - SYR
STLSYR
Lambert-St Louis
Sun 6/28
5:42 pm-11:43 pm
1 stop5h 01m
Syracuse Hancock Intl
Thu 7/9
6:54 pm-11:53 pm
1 stop5h 59m
$384
St. LouisSyracuse
STL - SYR
STLSYR
Lambert-St Louis
Sat 5/9
6:15 am-2:16 pm
1 stop7h 01m
Syracuse Hancock Intl
Wed 5/13
6:15 am-12:47 pm
1 stop7h 32m
$415
Quickest round-trip
St. LouisSyracuse
STL - SYR
STLSYR
Lambert-St Louis
Wed 7/1
5:07 pm-12:01 am
1 stop5h 54m
Syracuse Hancock Intl
Sun 7/12
6:10 am-9:31 am
1 stop4h 21m
$425
St. LouisSyracuse
STL - SYR
STLSYR
Lambert-St Louis
Tue 6/30
9:22 am-5:24 pm
1 stop7h 02m
Syracuse Hancock Intl
Sun 7/12
6:00 am-12:17 pm
1 stop7h 17m
$425
St. LouisSyracuse
STL - SYR
STLSYR
Lambert-St Louis
Tue 6/30
10:20 am-11:09 pm
2 stops11h 49m
Syracuse Hancock Intl
Thu 7/9
6:54 pm-11:53 pm
1 stop5h 59m
$432
St. LouisSyracuse
STL - SYR
STLSYR
Lambert-St Louis
Wed 7/1
10:20 am-11:09 pm
2 stops11h 49m
Syracuse Hancock Intl
Fri 7/10
6:54 pm-11:53 pm
1 stop5h 59m
$432
St. LouisSyracuse
STL - SYR
STLSYR
Lambert-St Louis
Sat 5/2
1:24 pm-11:30 pm
2 stops9h 06m
Syracuse Hancock Intl
Sun 5/10
6:15 am-10:48 am
1 stop5h 33m
$434
St. LouisSyracuse
STL - SYR
STLSYR
Lambert-St Louis
Sun 6/28
5:42 pm-11:43 pm
1 stop5h 01m
Syracuse Hancock Intl
Mon 7/13
6:54 pm-11:53 pm
1 stop5h 59m
$438
St. LouisSyracuse
STL - SYR
STLSYR
Lambert-St Louis
Mon 6/29
5:42 pm-11:43 pm
1 stop5h 01m
Syracuse Hancock Intl
Sun 7/12
6:00 am-11:47 am
1 stop6h 47m
$444
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Syracuse
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 St. Louis to Syracuse in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Syracuse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Syracuse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Syracuse flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Syracuse 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 St. Louis-Syracuse 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 St. Louis to Syracuse
Have a flexible travel schedule? Discover the best time to fly to Syracuse from St. Louis with our price prediction graph.
STL-SYR
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 St. Louis to Syracuse
What is the cheapest month to book a flight from St. Louis to Syracuse?
Currently, September is the cheapest month in which you can book a flight from St. Louis to Syracuse (average of $215). Flying from St. Louis to Syracuse in March is currently the most expensive (average of $535). 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 St. Louis to Syracuse?
Reviews of airlines servicing Syracuse
Get insights into the airlines that provide service to Syracuse. 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 Syracuse. Reviews last updated April 9, 2026.
See what other customers who have flown with Delta and American Airlines from St. Louis to Syracuse have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Syracuse. 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 Syracuse?
Book flights to Syracuse if you plan to visit one of these locationsEast Syracuse
Liverpool
Waterloo
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St. Louis and Syracuse flights
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Top 2 airlines flying from St. Louis to Syracuse
Discover the top 2 airlines that operate flights from St. Louis to Syracuse. 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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$386 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$353 | FlexibilityNo cancel fee | On-timeN/A |