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SYR - STL

Find cheap flights from Syracuse to St. Louis from $124

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Syracuse to St. Louis departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Syracuse to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Syracuse to St. Louis, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Syracuse to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:07 pm - 10:06 pmSYR-STL
25h 59m1 stop
7:44 pm - 9:00 amSTL-SYR
12h 16m1 stop
$238Frontier
Find Deal
Wed, May 15 - Thu, May 23
12:09 pm - 9:28 pmSYR-STL
10h 19m1 stop
3:27 pm - 10:35 pmSTL-SYR
6h 08m1 stop
$274American Airlines
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Wed, Jun 5 - Sat, Jun 8
6:00 am - 10:43 amSYR-STL
5h 43m1 stop
6:00 pm - 10:58 pmSTL-SYR
3h 58m1 stop
$277Delta
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Wed, Oct 16 - Mon, Oct 21
6:18 am - 12:19 pmSYR-STL
7h 01m1 stop
7:06 pm - 12:50 amSTL-SYR
4h 44m1 stop
$285Delta
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Tue, Jun 18 - Mon, Jun 24
6:51 pm - 12:03 amSYR-STL
6h 12m1 stop
6:04 am - 10:56 amSTL-SYR
3h 52m1 stop
$306American Airlines
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Tue, Jul 2 - Fri, Jul 5
2:25 pm - 9:28 pmSYR-STL
8h 03m1 stop
6:08 am - 12:03 pmSTL-SYR
4h 55m1 stop
$319American Airlines
Find Deal
Fri, Jun 21 - Wed, Jun 26
6:30 am - 10:07 amSYR-STL
4h 37m1 stop
5:34 pm - 9:40 amSTL-SYR
15h 06m2 stops
$383United Airlines
Find Deal
Wed, Oct 16 - Mon, Oct 21
6:30 am - 10:07 amSYR-STL
4h 37m1 stop
11:09 am - 11:30 pmSTL-SYR
11h 21m2 stops
$438United Airlines
Find Deal
Sat, Oct 19 - Tue, Oct 22
12:22 pm - 2:17 pmSYR-STL
26h 55m2 stops
11:34 am - 10:31 amSTL-SYR
21h 57m2 stops
Sun, Jul 14 - Sat, Jul 20
12:22 pm - 12:05 pmSYR-STL
24h 43m3 stops
11:34 am - 10:31 amSTL-SYR
21h 57m2 stops
Sun, Jul 14 - Sat, Jul 20

Flights from Syracuse to St. Louis - Travel Insights & Trends

Get data-powered insights and trends into flights from Syracuse to St. Louis to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Syracuse to St. Louis?

The average price of all flights from Syracuse to St. Louis clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to St. Louis on a Wednesday and more expensive on a Monday. On your return trip to Syracuse, you should consider flying back on a Monday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Syracuse to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Syracuse to St. Louis is February, where tickets cost $276 on average. On the other hand, the most expensive months are June and November, where the average cost of tickets is $551 and $464 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Syracuse to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Syracuse to St. Louis, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 76 days before departure.

Which airlines provide the cheapest flights from Syracuse to St. Louis?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Syracuse to St. Louis found by KAYAK users in the last 72 hours was for $238 on Frontier, followed by American Airlines ($274). One-way flight deals have also been found from as low as $124 on Frontier and from $131 on American Airlines.

Good to know

Low season

January

High season

October

Cheapest flight

$124
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Syracuse to St. Louis

When to book flights from Syracuse to St. Louis

Are your dates flexible? Find out the best times to travel from Syracuse to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Syracuse to St. Louis

  • What is the cheapest flight from Syracuse to St. Louis?

    In the last 3 days, the lowest price for a flight from Syracuse to St. Louis was $124 for a one-way ticket and $238 for a round-trip.

  • Do I need a passport to fly between Syracuse and St. Louis?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Syracuse to St. Louis?

    When flying out of Syracuse you will be using Syracuse Hancock Intl. You will be landing at St. Louis, also known as Lambert-St Louis.

  • Which aircraft models fly most regularly from Syracuse to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Syracuse to St. Louis?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Syracuse and St. Louis, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Syracuse to St. Louis, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Syracuse to St. Louis are Delta and United Airlines. With an average price for the route of $377 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $405 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Syracuse to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Syracuse to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Syracuse to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Syracuse is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Syracuse to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Syracuse with another airline. Booking your flights between Syracuse and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Syracuse to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Syracuse up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Syracuse to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Syracuse to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Syracuse to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10975 reviews
7.4food
8.0entertainment
7.9comfort
8.6crew
8.2boarding
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Seat back monitors and outlets were dead and not working.

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

The flight was delayed but we got to our final destination.

On 2 different flights the wifi was horrible and there was no drink or snack service.

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

We just spent $6000 on our first trip since pre COVID and we were stranded on the runway of our departing airport for 2 hours and 15 minutes while our layover was only an hour and a half. We were told by the pilot we were next for de-icing and then got bumped by 3 other planes. Pilot went on to say they only had one guy working the de-icing where they usually have at least 2. In Rochester. In the heart of winter. Someone missed a step and should be fired. I'm not done.

Everything went well with the flight. But one of the flight attendants had on inappropriate pants. She had on an old worn out pair of sweat pants. The back seam was unrivaled and should not have been worn for work. If I had not seen her in the airport with the standard type of luggage, I certainly would not have thought she was working for Delta. Not a good look at all for representation.

So so. Terrible aircraft choice for that leg of the flight.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

pleased with overall experienced, but seats in coach are tight.

Flight delayed, boarding time kept changing, not good. Nee firm information given each time.

Don't often sit in 1st class. Our experience was great.

The 2 hour delay was frustrating but our crew did a great job getting us out quickly and keeping communication especially with the people who had connecting flights

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

It was right on time and crew were very courteous

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Our original flight was delayed and we almost missed our layover. Fortunately they delayed the second flight as well due to the number of people being on both flights so we got lucky. But it was due to mechanical issues which was frustrating.

I did like the employee's, they are very friendly and all smiled most of the time, Overall, from checking in bags to getting on plane, not enough employees to be able to get all on the plane, therefore I was not able to get on the plane, due to no one wea there for me to check in my bag, so I decided to go thru the security point and by the time they were done with my bags, I was told that my bag cannot be checked in, and then found out that the lady that does the check in was boarding the customers onto the plane, she said that she was going back and fourth, there for was not able to get on the plane, which changed all my flights by the time I got to Dallas, I was on standby 3 times, and wasn't sure about being able to get on the fourth plane, so ended up buying another plane ticket, so I could make my destination on time.

Book cheap flights from Syracuse to St. Louis

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Syracuse to St. Louis found on KAYAK in the last 72 hours.
6/10Mon
1 stopFrontier
11h 39mSYR-STL
$124
6/11Tue
1 stopAmerican Airlines
5h 42mSYR-STL
$131
5/16Thu
1 stopDelta
5h 05mSYR-STL
$146
6/11Tue
2 stops
29h 27mSYR-STL
$173
6/11Tue
3 stops
29h 27mSYR-STL
$225
5/2Thu
1 stopAmerican Airlines
6h 21mSYR-STL
$257
5/16Thu
3 stops
19h 19mSYR-STL
$268
6/10Mon
2 stopsAmerican Airlines
10h 00mSYR-STL
$283
5/5Sun
1 stopUnited Airlines
4h 57mSYR-STL
$285
5/2Thu
3 stopsWestJet
26h 48mSYR-STL
$866

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Last minute flights from Syracuse to St. Louis

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Syracuse to St. Louis that are departing in the next 10 days.
4/29Mon
multi-stopAmerican Airlines
6h 12mSYR-STL
5/1Wed
multi-stopAmerican Airlines
4h 55mSTL-SYR
$745
4/29Mon
multi-stopAmerican Airlines
9h 37mSYR-STL
5/1Wed
multi-stopAmerican Airlines
4h 55mSTL-SYR
$751
4/29Mon
multi-stopAmerican Airlines
9h 37mSYR-STL
5/1Wed
multi-stopAmerican Airlines
9h 34mSTL-SYR
$934

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Syracuse - St. Louis Flights

Departure:

Syracuse (SYR)United States

Destination:

St. Louis (STL)United States

Return flight deals:

St. Louis - Syracuse

Cabin classes: