What is the cheapest airline that flies from Lambert-St Louis to Syracuse Hancock Intl?

American Airlines and United Airlines are the most popular carriers operating from Lambert-St Louis to Syracuse Hancock Intl

Which layover airport has the shortest connection time from St. Louis to Syracuse?

Chicago (ORD) has the shortest average layover time for this route: 0h 52m.

What airlines fly to Syracuse?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Syracuse from St. Louis according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Syracuse. Keep in mind that there are 4 different airlines that fly to Syracuse on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between St. Louis and Syracuse?

Chicago (ORD) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from St. Louis to Syracuse?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 3h 51m.

Which layover airport offers the lowest fares from St. Louis to Syracuse?

Flights via Detroit (DTW) offer the lowest average round-trip price of $283.

When did momondo last update prices for flights from Lambert-St Louis Airport to Syracuse Hancock Intl Airport?

Prices for flights from Lambert-St Louis Airport to Syracuse Hancock Intl Airport are updated daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Syracuse Hancock Intl Airport?

The number of operators available for flights from Lambert-St Louis Airport to Syracuse Hancock Intl Airport is 2 as of January 2026.

How old do you have to be to fly from Lambert-St Louis Airport to Syracuse Hancock Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Syracuse Hancock Intl Airport.

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

The travel and health documents you'll need for your trip to Syracuse Hancock Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Syracuse Hancock Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$249 Cheap Flights from St. Louis to Syracuse in 2026

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Cheap round-trip flights

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6:10 am - 12:00 pm

STL

SYR

4h 50m1 stop

6:00 am - 9:46 am

SYR

STL

4h 46m1 stop

$260Delta

jue., mar. 19 - mar., mar. 24

6:00 am - 1:50 pm

STL

SYR

6h 50m1 stop

7:00 am - 1:03 pm

SYR

STL

7h 03m1 stop

$274American Airlines

vie., ene. 16 - jue., ene. 22

5:56 pm - 11:13 pm

STL

SYR

4h 17m1 stop

6:15 am - 12:33 pm

SYR

STL

7h 18m1 stop

$279Delta

vie., ene. 16 - mar., ene. 20

6:00 am - 12:00 pm

STL

SYR

5h 00m1 stop

2:15 pm - 10:44 pm

SYR

STL

9h 29m2 stops

$284American Airlines

vie., ene. 16 - mar., ene. 20

5:15 pm - 10:38 pm

STL

SYR

4h 23m1 stop

6:34 pm - 11:33 pm

SYR

STL

5h 59m1 stop

$294Delta

vie., abr. 10 - lun., abr. 13

7:00 am - 1:10 pm

STL

SYR

5h 10m1 stop

8:00 am - 12:29 pm

SYR

STL

5h 29m1 stop

$349United Airlines

mar., ene. 13 - sáb., ene. 17

11:20 am - 11:25 pm

STL

SYR

11h 05m2 stops

8:00 am - 2:28 pm

SYR

STL

7h 28m1 stop

$354United Airlines

mar., ene. 13 - sáb., ene. 17

11:20 am - 11:25 pm

STL

SYR

11h 05m2 stops

7:03 am - 5:43 pm

SYR

STL

11h 40m2 stops

$359United Airlines

mar., ene. 13 - sáb., ene. 17

6:00 am - 11:11 am

STL

SYR

4h 11m1 stop

4:54 pm - 9:34 pm

SYR

STL

5h 40m1 stop

$365American Airlines

jue., abr. 2 - lun., abr. 6

8:30 am - 2:07 pm

STL

SYR

4h 37m1 stop

8:00 am - 2:28 pm

SYR

STL

7h 28m1 stop

$379United Airlines

mar., ene. 13 - sáb., ene. 17

United Airlines flights from St. Louis to Syracuse

Our best United Airlines deals on St. Louis to Syracuse flight tickets

United Airlines

Jan 13

STL7:00 amLambert-St Louis

5h 10m

1 stop

SYR1:10 pmSyracuse Hancock Intl

Jan 17

SYR8:00 amSyracuse Hancock Intl

5h 29m

1 stop

STL12:29 pmLambert-St Louis

$349

Find similar

United Airlines

Jan 13

STL11:20 amLambert-St Louis

11h 05m

2 stops

SYR11:25 pmSyracuse Hancock Intl

Jan 17

SYR8:00 amSyracuse Hancock Intl

7h 28m

1 stop

STL2:28 pmLambert-St Louis

$354

Find similar

United Airlines

Jan 13

STL11:20 amLambert-St Louis

11h 05m

2 stops

SYR11:25 pmSyracuse Hancock Intl

Jan 17

SYR7:03 amSyracuse Hancock Intl

11h 40m

2 stops

STL5:43 pmLambert-St Louis

$359

Find similar

Delta flights from St. Louis to Syracuse

Our best Delta deals on St. Louis to Syracuse flight tickets

Delta

Jan 16

STL5:56 pmLambert-St Louis

4h 17m

1 stop

SYR11:13 pmSyracuse Hancock Intl

Jan 20

SYR6:15 amSyracuse Hancock Intl

7h 18m

1 stop

STL12:33 pmLambert-St Louis

$279

Find similar

Delta

Apr 10

STL5:15 pmLambert-St Louis

4h 23m

1 stop

SYR10:38 pmSyracuse Hancock Intl

Apr 13

SYR6:34 pmSyracuse Hancock Intl

5h 59m

1 stop

STL11:33 pmLambert-St Louis

$294

Find similar

Delta

May 7

STL6:45 amLambert-St Louis

4h 08m

1 stop

SYR11:53 amSyracuse Hancock Intl

May 10

SYR6:00 amSyracuse Hancock Intl

4h 30m

1 stop

STL9:30 amLambert-St Louis

$459

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisSyracuse

STL - SYR

STLSYR

Lambert-St Louis

jue. 3/19

6:10 am-12:00 pm

1 stop4h 50m

Syracuse Hancock Intl

mar. 3/24

6:00 am-9:46 am

1 stop4h 46m

$260

St. LouisSyracuse

STL - SYR

STLSYR

Lambert-St Louis

vie. 1/16

6:00 am-1:50 pm

1 stop6h 50m

Syracuse Hancock Intl

jue. 1/22

7:00 am-1:03 pm

1 stop7h 03m

$274

St. LouisSyracuse

STL - SYR

STLSYR

Lambert-St Louis

vie. 1/16

5:56 pm-11:13 pm

1 stop4h 17m

Syracuse Hancock Intl

mar. 1/20

6:15 am-12:33 pm

1 stop7h 18m

$279

St. LouisSyracuse

STL - SYR

STLSYR

Lambert-St Louis

vie. 1/16

6:00 am-12:00 pm

1 stop5h 00m

Syracuse Hancock Intl

mar. 1/20

2:15 pm-10:44 pm

2 stops9h 29m

$284

St. LouisSyracuse

STL - SYR

STLSYR

Lambert-St Louis

vie. 4/10

5:15 pm-10:38 pm

1 stop4h 23m

Syracuse Hancock Intl

lun. 4/13

6:34 pm-11:33 pm

1 stop5h 59m

$294

St. LouisSyracuse

STL - SYR

STLSYR

Lambert-St Louis

mar. 1/13

7:00 am-1:10 pm

1 stop5h 10m

Syracuse Hancock Intl

sáb. 1/17

8:00 am-12:29 pm

1 stop5h 29m

$349

St. LouisSyracuse

STL - SYR

STLSYR

Lambert-St Louis

mar. 1/13

11:20 am-11:25 pm

2 stops11h 05m

Syracuse Hancock Intl

sáb. 1/17

8:00 am-2:28 pm

1 stop7h 28m

$354

St. LouisSyracuse

STL - SYR

STLSYR

Lambert-St Louis

mar. 1/13

11:20 am-11:25 pm

2 stops11h 05m

Syracuse Hancock Intl

sáb. 1/17

7:03 am-5:43 pm

2 stops11h 40m

$359

St. LouisSyracuse

STL - SYR

STLSYR

Lambert-St Louis

jue. 4/2

6:00 am-11:11 am

1 stop4h 11m

Syracuse Hancock Intl

lun. 4/6

4:54 pm-9:34 pm

1 stop5h 40m

$365

St. LouisSyracuse

STL - SYR

STLSYR

Lambert-St Louis

mar. 1/13

8:30 am-2:07 pm

1 stop4h 37m

Syracuse Hancock Intl

sáb. 1/17

8:00 am-2:28 pm

1 stop7h 28m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Syracuse

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Syracuse?

The month of September is, on average, the cheapest month to fly to Syracuse from St. Louis, with most prices found around $289. If you aren’t able to travel to Syracuse during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $291.

How far in advance should I book a flight to Syracuse?

You are more likely to see cheaper flights to Syracuse from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Syracuse for around $356 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Syracuse from St. Louis for as low as $201 on momondo.

How have St. Louis to Syracuse flight prices changed over time?

When to book flights from St. Louis to Syracuse

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Syracuse according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Syracuse (STL to SYR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Syracuse

Fastest flight time	4h 17m
Direct flights	None

The fastest flight from St. Louis to Syracuse takes 4h 17m

There are no direct flights from St. Louis to Syracuse. There are no popular flight routes from St. Louis to Syracuse.

Search flight deals

How far is Lambert-St Louis to Syracuse Hancock Intl by plane?
A flight from Lambert-St Louis to Syracuse Hancock Intl will travel around 793.6 mi. By plane, this route typically takes 4h 17m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Syracuse Hancock Intl Airport?
Prices for flights from Lambert-St Louis Airport to Syracuse Hancock Intl Airport are updated daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Syracuse Hancock Intl Airport?
The number of operators available for flights from Lambert-St Louis Airport to Syracuse Hancock Intl Airport is 2 as of January 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Syracuse Hancock Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Syracuse Hancock Intl Airport.
What documentation or ID do you need to fly to Syracuse Hancock Intl Airport?
The travel and health documents you'll need for your trip to Syracuse Hancock Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Syracuse Hancock Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Syracuse?
Based on momondo bookings for this flight route, the most popular airline on flight routes from St. Louis to Syracuse is American Airlines (57% of total bookings). The next most popular airline is Delta (43%).

Best airlines flying from St. Louis to Syracuse

Compare and see reviews for airlines that fly from St. Louis to Syracuse with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $206	Free Cancellation	Rating 7.2 11,074 reviews		Search American Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 8,021 reviews		Search Delta flights

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East Syracuse

Waterloo

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Cicero

Bridgeport

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Why should I use momondo to find a flight deal from St. Louis to Syracuse?

Finding the right flight to Syracuse from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Syracuse quick and easy, saving you time and money.

Can I find flights from St. Louis to Syracuse with flexible booking policies on momondo?

momondo does allow users to show only those flights to Syracuse from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Syracuse?

momondo helps you find the best flight between St. Louis and Syracuse by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from St. Louis to Syracuse now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Syracuse and let you know when they change.

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Cheap flights from St. Louis to Syracuse from $249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Syracuse departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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See travel insights to Syracuse from

How to get the cheapest flight ticket from St. Louis to Syracuse

What is the cheapest month to fly to Syracuse?

How far in advance should I book a flight to Syracuse?

How have St. Louis to Syracuse flight prices changed over time?

What is the cheapest airline that flies from Lambert-St Louis to Syracuse Hancock Intl?

American Airlines and United Airlines are the most popular carriers operating from Lambert-St Louis to Syracuse Hancock Intl

What airlines fly to Syracuse?

Which airport is the most popular layover for flights between St. Louis and Syracuse?

Chicago (ORD) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from St. Louis to Syracuse?

Flights via Detroit (DTW) offer the lowest average round-trip price of $283.

Which layover airport has the shortest travel time from St. Louis to Syracuse?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 3h 51m.

Which layover airport has the shortest connection time from St. Louis to Syracuse?

Chicago (ORD) has the shortest average layover time for this route: 0h 52m.

When to book flights from St. Louis to Syracuse

Cheap St. Louis to Syracuse (STL to SYR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Syracuse

Fastest flight time

Direct flights

How far is Lambert-St Louis to Syracuse Hancock Intl by plane?

When did momondo last update prices for flights from Lambert-St Louis Airport to Syracuse Hancock Intl Airport?

How many operators does momondo search for flights from Lambert-St Louis Airport to Syracuse Hancock Intl Airport?

How old do you have to be to fly from Lambert-St Louis Airport to Syracuse Hancock Intl Airport?

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

What is the most popular airline from St. Louis to Syracuse?

Best airlines flying from St. Louis to Syracuse

Compare and see reviews for airlines that fly from St. Louis to Syracuse with momondo

Traveling to a place near Syracuse?

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Syracuse?

Can I find flights from St. Louis to Syracuse with flexible booking policies on momondo?

How can momondo help me find flights from St. Louis to Syracuse?

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

An easier way to manage your Syracuse trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing New York