Cheap flights from Syracuse to St. Louis (SYR - STL)

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The best prices from Syracuse Hancock Intl to Lambert-St Louis are usually found in August or July, booked 39 days in advance, depart on a Saturday or Tuesday and return on a Monday

How to find the cheapest flight from
Syracuse (SYR) to St. Louis (STL)

All the information you need to plan the best SYR to STL flight in 2022: compare Syracuse to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.
SYR - STL
Price
$277 - $403
STL
Temperature
32 - 80.6 °F
STL
Rainfall
2.2 - 4.7 inches

Popular in

February

High demand for flights, 17% potential price rise

Cheapest in

August

Best time to find cheap flights, 17% potential price drop

Round-trip from

$277

From Syracuse Hancock Intl to Lambert-St Louis

One-way from

$209

One-way flight from Syracuse Hancock Intl to Lambert-St Louis

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Syracuse to St. Louis (SYR - STL)?

Unlike at noon, when flights are generally more expensive, you can save up to 28% on flights from Syracuse to St. Louis by exploring options for tickets in the evening.

What is the cheapest day to fly round-trip from Syracuse to St. Louis?

Saturday flights are found to be more expensive to fly from Syracuse to St. Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.

What is the cheapest month to fly from Syracuse to St. Louis?

August can be a great time to fly to St. Louis from Syracuse with a flight ticket averaging about $333. Cheapflights users have found deals in the month of August for as cheap as $242. The most expensive prices can be found in the month of February.

How far in advance should I book a flight from Syracuse to St. Louis?

Users have found that booking a flight from Syracuse to St. Louis at least 39 days early can save you up to 35% on average compared to booking a flight this week. If booking 39 days before your flight isn’t an option for you, users have found flights from Syracuse to St. Louis for as little as $379 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $437 for flights departing within the next 3 days.

Cheap flights from Syracuse to St. Louis in May, June 2022

The best prices found for SYR to STL flights for May, June
22 Jun - 25 Jun
$286pp
SYR
Syracuse Hancock Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
SYR
Syracuse Hancock Intl
21 Jun - 25 Jun
$304pp
SYR
Syracuse Hancock Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
SYR
Syracuse Hancock Intl
11 Jun - 14 Jun
$306pp
SYR
Syracuse Hancock Intl
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
SYR
Syracuse Hancock Intl

Syracuse Hancock Intl to St. Louis 2022 flight deals

Cheap flights to St. Louis from Syracuse found for this year
22 Jun - 25 Jun
$286pp
SYR
Syracuse Hancock Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
SYR
Syracuse Hancock Intl
21 Jun - 25 Jun
$304pp
SYR
Syracuse Hancock Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
SYR
Syracuse Hancock Intl
11 Jun - 14 Jun
$306pp
SYR
Syracuse Hancock Intl
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
SYR
Syracuse Hancock Intl

Last minute flights from Syracuse to St. Louis

Late deals on round-trip flights to St. Louis from Syracuse, departing today and this week
1 Jun - 1 Jun
$390pp
SYR
Syracuse Hancock Intl
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
SYR
Syracuse Hancock Intl
3 Jun - 5 Jun
$393pp
SYR
Syracuse Hancock Intl
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
SYR
Syracuse Hancock Intl
1 Jun - 1 Jun
$483pp
SYR
Syracuse Hancock Intl
American Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
SYR
Syracuse Hancock Intl

One-way flights to Lambert-St Louis from Syracuse

The cheapest one-way flights from Syracuse to St. Louis
8:45 am - 1:52 pm
Delta
1 Stop
6h 07m
SYR - STL
Delta
$209
Delta
7:05 am - 6:15 pm
Frontier
2 Stops
12h 10m
SYR - STL
Frontier
$224
Kiwi.com
11:00 am - 7:22 am
United Airlines
2 Stops
21h 22m
SYR - STL
United Airlines
$270
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Syracuse</span> to <span class="emphasized">St. Louis</span> flights.

Flight FAQs

From Syracuse to St. Louis

Which airlines flying from Syracuse Hancock Intl to Lambert-St Louis have flexible cancellations due to COVID-19?

Some of our airline partners flying from Syracuse Hancock Intl to Lambert-St Louis have new flexible policies in place due to COVID-19. American Airlines, Delta, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Syracuse to St. Louis for under $300 on Cheapflights?

Yes, there are multiple flights from Syracuse to St. Louis for under $300. The cheapest flight booked recently is on Multiple Airlines for just $286, but on average you can expect to pay $361.

Are there last-minute flights available from Syracuse to St. Louis for under $400?

There are currently 5+ open flights from Syracuse to St. Louis within the next 7 days for less than $400.

What are the cheapest airlines flying from Syracuse to St. Louis round-trip?

According to our current data, Delta ($306), American Airlines ($342), and United Airlines ($346) offers the cheapest pricing from Syracuse to St. Louis. Delta is 8% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Syracuse to St. Louis one-way?

$132 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $133 and $152, respectively.

What are the most popular airlines that fly from Syracuse to St. Louis?

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Syracuse to St. Louis.

What are the cheapest flights from Syracuse to St. Louis?

While on average a flight from Syracuse to St. Louis is generally $548, our data shows the cheapest flight currently is $153. When looking at the most popular route, (Syracuse Hancock Intl - Lambert-St Louis), you can expect to pay $359 for that flight.

COVID Restrictions

View COVID Travel Restrictions for St. Louis, MO

Do I need a COVID test to fly to St. Louis from Syracuse?

Information is based on travel restrictions for travel to Lambert-St Louis within the United States

Most visitors from Syracuse Hancock Intl need to provide a negative COVID-19 test result and/or quarantine to enter Lambert-St Louis.

COVID-19 testing requirements
Visitors from Syracuse Hancock Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Syracuse Hancock Intl are not required to quarantine after entering Lambert-St Louis.

Do I need a test to fly back to Syracuse from St. Louis?

Returning to Syracuse Hancock Intl from Lambert-St Louis

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Syracuse Hancock Intl.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Syracuse Hancock Intl.

Hide COVID Travel Restrictions for St. Louis, MO

Alternative routes for Syracuse to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for St. Louis

Things to know before you go - useful duration and weather info for your trip from Syracuse to St. Louis.
Average temperature for May in St. Louis
78.8 °F
Avg rainfall for May in St. Louis
5.1 ″

Airports servicing Syracuse

Airports servicing St. Louis

Top 4 airlines flying from Syracuse Hancock Intl to Lambert-St Louis

The chart below displays the airlines Cheapflights users traveling from Syracuse to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$114 $241 No cancel fee 69%
American Airlines
$169 $386 No cancel fee 71%
Delta
$175 $338 No cancel fee N/A
Alaska Airlines
$414 $425 No cancel fee 75%

Hourly flight availability from Syracuse to St. Louis

See what time of day planes typically take off from Syracuse towards St. Louis.
Afternoon Noon to 6 PM 100% of SYR to STL departures
Early morning Midnight to 6 AM 0% of SYR to STL departures
Morning 6 AM to noon 0% of SYR to STL departures
Evening 6 PM to midnight 0% of SYR to STL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Syracuse to St. Louis
See how many times per day planes take to the skies headed from Syracuse to St. Louis.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
0 flights
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