$160+ Cheap flights from Syracuse to St. Louis (SYR - STL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — STL
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Syracuse to St. Louis with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Syracuse to St. Louis
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Best
Last-minute
One-way
Cheapest flights from Syracuse to St. LouisExplore the most affordable flight options available from Syracuse to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Syracuse to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Delta deal was found by Cheapflights users on 10/21. 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 12/146:00 am -
1 stop6h 29m
Sat 1/166:00 am -
1 stop6h 30m
Deal found 10/21![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/1312:00 pm -
1 stop6h 47m
Sun 11/156:00 am -
1 stop4h 41m
Deal found 10/21![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/196:00 am -
1 stop5h 08m
Sat 11/215:29 pm -
1 stop5h 22m
Deal found 10/22![American Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/125:40 am -
2 stops7h 30m
Sun 11/155:00 am -
1 stop4h 45m
Deal found 10/21![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 10/22. 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 12/186:00 am -
1 stop4h 38m
Wed 12/305:13 pm -
1 stop5h 46m
Deal found 10/22![Delta logo]()
$350
This Delta deal was found by Cheapflights users on 10/22. 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 12/186:00 am -
1 stop4h 38m
Thu 12/314:49 pm -
1 stop6h 10m
Deal found 10/22![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/66:40 pm -
1 stop6h 19m
Tue 11/106:00 am -
1 stop4h 48m
Deal found 10/22![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/145:20 pm -
1 stop5h 20m
Mon 11/165:00 am -
2 stops8h 12m
Deal found 10/23![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 12/226:00 am -
1 stop5h 42m
Fri 12/253:00 pm -
2 stops7h 44m
Deal found 10/20![United Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/136:00 am -
1 stop5h 32m
Sun 11/155:00 am -
2 stops8h 12m
Deal found 10/21![United Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 10/20. 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 10/306:00 am -
1 stop5h 51m
Fri 11/65:31 pm -
1 stop4h 26m
Deal found 10/20![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/20. 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 10/286:00 am -
1 stop5h 32m
Tue 11/36:00 am -
2 stops7h 12m
Deal found 10/20![United Airlines logo]()
$404
Best flights from Syracuse to St. LouisDiscover carefully curated flight deals from Syracuse to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Syracuse to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Delta deal was found by Cheapflights users on 10/24. 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 12/145:10 pm -
1 stop4h 22m
Sat 1/166:00 am -
1 stop6h 34m
Deal found 10/24![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 10/24. 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 4/77:26 pm -
1 stop5h 20m
Sun 4/116:00 am -
1 stop4h 36m
Deal found 10/24![American Airlines logo]()
$375
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Tue 12/296:00 am -
1 stop5h 42m
Fri 1/86:06 am -
2 stops7h 13m
Deal found 10/24![United Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/135:23 pm -
2 stops26h 51m
Fri 11/206:05 pm -
1 stop14h 23m
Deal found 10/20![Frontier logo]()
$462
This Delta deal was found by Cheapflights users on 10/23. 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 1/226:00 am -
1 stop4h 36m
Sun 1/245:45 pm -
1 stop4h 13m
Deal found 10/23![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 10/22. 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 12/186:00 am -
1 stop4h 38m
Thu 12/314:49 pm -
1 stop6h 10m
Deal found 10/22![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 10/22. 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 12/316:00 am -
1 stop6h 13m
Thu 12/314:49 pm -
1 stop6h 10m
Deal found 10/22![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/46:00 am -
1 stop5h 32m
Mon 11/95:00 am -
2 stops8h 12m
Deal found 10/23![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 10/24. 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 2/611:44 am -
1 stop5h 36m
Wed 2/106:05 am -
2 stops7h 14m
Deal found 10/24![United Airlines logo]()
$464
Last-minute flights from Syracuse to St. LouisDiscover last-minute flight deals from Syracuse to St. Louis. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Syracuse to St. Louis. Data last updated October 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/20. 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 10/286:00 am -
1 stop5h 32m
Tue 11/36:00 am -
2 stops7h 12m
Deal found 10/20![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 10/20. 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 10/286:00 am -
1 stop5h 51m
Mon 11/210:34 am -
1 stop5h 25m
Deal found 10/20![American Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 10/20. 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 10/306:00 am -
1 stop5h 51m
Fri 11/65:31 pm -
1 stop4h 26m
Deal found 10/20![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 11/310:17 am -
2 stops7h 42m
Sun 11/86:00 am -
2 stops7h 12m
Deal found 10/21![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 10/23. 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 11/45:20 pm -
1 stop4h 31m
Mon 11/96:00 pm -
1 stop3h 54m
Deal found 10/23![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/66:40 pm -
1 stop6h 19m
Tue 11/106:00 am -
1 stop4h 48m
Deal found 10/22![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/125:40 am -
2 stops7h 30m
Sun 11/155:00 am -
1 stop4h 45m
Deal found 10/21![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/1312:00 pm -
1 stop6h 47m
Sun 11/156:00 am -
1 stop4h 41m
Deal found 10/21![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/136:00 am -
1 stop5h 32m
Sun 11/155:00 am -
2 stops8h 12m
Deal found 10/21![United Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/145:20 pm -
1 stop5h 20m
Mon 11/165:00 am -
2 stops8h 12m
Deal found 10/23![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 10/21. 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 11/196:07 am -
1 stop6h 41m
Sat 11/215:30 pm -
1 stop5h 10m
Deal found 10/21![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/196:00 am -
1 stop5h 08m
Sat 11/215:29 pm -
1 stop5h 22m
Deal found 10/22![American Airlines logo]()
$340
One-way flights from Syracuse to St. LouisSearch for one-way flight options from Syracuse to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Syracuse to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Priceline deal was found by Cheapflights users on 10/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:23 pm -
1 stop6h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 3/2110:06 pm -
2 stops16h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/143:20 pm -
2 stops32h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/89:50 pm -
2 stops16h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/154:15 pm -
2 stops32h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$242
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 3/2112:30 pm -
1 stop5h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sun 11/85:20 pm -
1 stop7h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 10/3012:24 pm -
3 stops35h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$460
Find flight deals from Syracuse to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Syracuse (SYR) to St. Louis (STL). 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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $330 (Delta) |
One-way from | $160 (Priceline) |
Popular in | March |
Cheapest in | January |
Average price | $353 |
Cheapflights Fare Finder
Customize your flight search to find flights from Syracuse to St. Louis 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Syracuse to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SyracuseSt. Louis
SYR Syracuse Hancock Intl - STL Lambert-St Louis
SYRSTL
Syracuse Hancock Intl
Fri 10/30
5:23 pm-11:16 pm
1 stop6h 53m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$160
SyracuseSt. Louis
SYR Syracuse Hancock Intl - STL Lambert-St Louis
SYRSTL
Syracuse Hancock Intl
Sun 3/21
10:06 pm-1:31 pm
2 stops16h 25m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$179
SyracuseSt. Louis
SYR Syracuse Hancock Intl - STL Lambert-St Louis
SYRSTL
Syracuse Hancock Intl
Sun 11/8
9:50 pm-1:21 pm
2 stops16h 31m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$209
SyracuseSt. Louis
SYR Syracuse Hancock Intl - STL Lambert-St Louis
SYRSTL
Syracuse Hancock Intl
Sat 11/14
3:20 pm-11:16 pm
3 stops32h 56m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$227
SyracuseSt. Louis
SYR Syracuse Hancock Intl - STL Lambert-St Louis
SYRSTL
Syracuse Hancock Intl
Sun 11/15
4:15 pm-11:16 pm
2 stops32h 01m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$242
SyracuseSt. Louis
SYR Syracuse Hancock Intl - STL Lambert-St Louis
SYRSTL
Syracuse Hancock Intl
Sat 11/14
7:08 pm-11:56 pm
1 stop5h 48m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$284
SyracuseSt. Louis
SYR Syracuse Hancock Intl - STL Lambert-St Louis
SYRSTL
Syracuse Hancock Intl
Sun 3/21
12:30 pm-5:24 pm
1 stop5h 54m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$284
Quickest round-trip
SyracuseSt. Louis
SYR Syracuse Hancock Intl - STL Lambert-St Louis
SYRSTL
Syracuse Hancock Intl
Sun 11/15
6:00 am-9:25 am
1 stop4h 25m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$284
SyracuseSt. Louis
SYR Syracuse Hancock Intl - STL Lambert-St Louis
SYRSTL
Syracuse Hancock Intl
Mon 12/14
5:10 pm-8:32 pm
1 stop4h 22m
Lambert-St Louis
Sat 1/16
6:00 am-1:34 pm
1 stop6h 34m
$330
SyracuseSt. Louis
SYR Syracuse Hancock Intl - STL Lambert-St Louis
SYRSTL
Syracuse Hancock Intl
Fri 1/22
6:00 am-9:36 am
1 stop4h 36m
Lambert-St Louis
Sun 1/24
5:45 pm-10:58 pm
1 stop4h 13m
$339
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Syracuse to St. Louis
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 St. Louis in October.
| 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 Syracuse-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Syracuse-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Syracuse-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Syracuse-St. Louis 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-St. Louis 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 St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Syracuse with our price prediction graph.
SYR-STL
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 St. Louis
How far ahead should I book a flight from Syracuse to St. Louis?
To ensure you get the cheapest price possible for a flight from Syracuse to St. Louis, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Syracuse to St. Louis?
Currently, January is the cheapest month in which you can book a flight from Syracuse to St. Louis (average of $300). Flying from Syracuse to St. Louis in March is currently the most expensive (average of $459). 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 St. Louis?
Airfare is below average for this route at the moment.
Syracuse to St. Louis flights typically cost between $338 and $598 in December.The cheapest round-trip price found within the last 5 days was $330 on Delta (Dec 14-Jan 16).
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated October 25, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Syracuse to St. Louis. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from Syracuse to St. Louis. 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 St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsFairview Heights
O'Fallon
Fenton
Swansea
Eureka
Wentzville
Maryland Heights
Chesterfield
Collinsville
Edwardsville
Glencoe
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Top 3 airlines flying from Syracuse to St. Louis
Discover the top 3 airlines that operate flights from Syracuse to St. Louis. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$408 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$259 | Average$383 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$290 | Average$404 | FlexibilityNo cancel fee | On-time71% |