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STL - SYR

Find cheap flights from St. Louis to Syracuse from $122

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Syracuse departing on 6/6. 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
dim. 5/19
dim. 5/26

Search hundreds of travel sites at once for deals on flights to Syracuse

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Syracuse, 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 St. Louis to Syracuse, as well as popular online travel agencies
In the last 7 days travelers have searched 44,553,814 times on KAYAK, and here is why:

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

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Syracuse 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
6:30 pm - 12:09 amSTL-SYR
4h 39m1 stop
6:00 am - 10:05 amSYR-STL
5h 05m1 stop
$256Delta
Find Deal
mar., mai 14 - mer., mai 15
6:30 pm - 12:09 amSTL-SYR
4h 39m1 stop
6:00 am - 10:05 amSYR-STL
5h 05m1 stop
$262Delta
Find Deal
mar., mai 14 - mer., mai 15
8:55 am - 5:20 pmSTL-SYR
7h 25m1 stop
6:41 am - 11:10 amSYR-STL
5h 29m1 stop
$280Delta
Find Deal
sam., mai 4 - mer., mai 8
3:27 pm - 10:43 pmSTL-SYR
6h 16m1 stop
6:27 am - 12:16 pmSYR-STL
6h 49m1 stop
$306American Airlines
Find Deal
lun., juin 10 - lun., juin 17
9:53 pm - 7:15 pmSTL-SYR
20h 22m1 stop
8:51 am - 10:28 amSYR-STL
26h 37m1 stop
mer., mai 8 - ven., mai 10
5:15 am - 11:10 amSTL-SYR
4h 55m1 stop
6:22 am - 10:13 amSYR-STL
4h 51m1 stop
$344American Airlines
Find Deal
jeu., mai 2 - dim., mai 5
6:42 pm - 9:00 amSTL-SYR
13h 18m1 stop
8:59 pm - 7:02 amSYR-STL
11h 03m1 stop
$358Frontier
Find Deal
jeu., août 1 - lun., août 5
9:53 pm - 7:15 pmSTL-SYR
20h 22m1 stop
8:58 pm - 3:30 pmSYR-STL
43h 32m2 stops
mer., mai 8 - ven., mai 10
4:51 pm - 9:48 amSTL-SYR
15h 57m2 stops
6:30 am - 10:14 amSYR-STL
4h 44m1 stop
$464United Airlines
Find Deal
sam., mai 4 - mer., mai 8
11:10 am - 11:30 pmSTL-SYR
11h 20m2 stops
6:30 am - 10:07 amSYR-STL
4h 37m1 stop
$475United Airlines
Find Deal
mer., août 28 - lun., sept. 2

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

Get data-powered insights and trends into flights from St. Louis to Syracuse 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 St. Louis to Syracuse?

The average price of all flights from St. Louis to Syracuse clicked on KAYAK for each day over the last 12 months.
When flying from St. Louis to Syracuse, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to St. Louis, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from St. Louis to Syracuse, 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 St. Louis to Syracuse is January, where tickets cost $265 on average. On the other hand, the most expensive months are June and May, where the average cost of tickets is $461 and $441 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from St. Louis to Syracuse, 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 St. Louis to Syracuse, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 51 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from St. Louis to Syracuse found on KAYAK was with Frontier for $122. Delta proposed a round-trip connection from $256 and American Airlines from $306.

Good to know

Low season

January

High season

June

Cheapest flight

$122
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from St. Louis to Syracuse

When to book flights from St. Louis to Syracuse

Are your dates flexible? Find out the best times to travel from St. Louis to Syracuse 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 St. Louis to Syracuse

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

    In the last 3 days, the lowest price for a flight from St. Louis to Syracuse was $122 for a one-way ticket and $256 for a round-trip.

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

    No

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from St. Louis to Syracuse are Delta and United Airlines. With an average price for the route of $407 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 $410 and an overall rating of 7.4.

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

    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 St. Louis to Syracuse.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Syracuse from St. Louis 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 St. Louis to Syracuse?

    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 Syracuse with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and SYR 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 St. Louis to Syracuse?

    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 Syracuse from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from St. Louis to Syracuse

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Syracuse. 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 St. Louis to Syracuse? 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 11104 reviews
7.9comfort
8.2boarding
8.0entertainment
8.6crew
7.5food
Airline reviews

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

6.0 GoodNetty, Apr 2024SYR - JFK
Read more about Delta reviews

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

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

Horrible. First delta flight was delayed. I ran to my connecting flight and arrived to the gate 13 mins before departure. I told the gate agent “I’m here”, she told me flight was closed while giving my already confirmed seat to an stand by passenger. I said again “madam, I’m here with my confirmed seat” and she said “no you’re not here@ and gave two stand by people a boarding pass and let them board. I asked “madam, why do you do that?”, and she repeated “you’re not here”. That was very rude. I’m disappointed of delta. It used to have a good customer service. Things have changed, but not for good.

full flihgt but crew and passengers all helped eachother we landed early! however we then had to wait 40 minutes on the tarmac to get into the gate there were people trying get connecting flights, assume its an airport issue but still frustrating

We flew early evening on New Year's Eve. Our plane was less than half full... Great for the passenger experience -- not so much for the airline lol. Comfortable, spacious, smooth flight -- and early arrival!

The plane smelled like a sewer. Multiple passengers complained. It’s a safety and quality issue to clean these planes.

The crew was horrible. Cleo was the most unwelcoming flight attendant I’ve ever had.

Do not get fooled by the term “Delta One” flat bed! The seats were super narrow. The ottoman for the feet was so narrow that when you recline the seat in flat bed position, you can only fit one foot in the 8” width space. There was only 1 flight attendant for First Class. The breakfast took 2 hours to get served. Instead of offering French Toast, the served bread pudding. The champagne with orange juice or Mimosa tasted terrible. Almost all the movies offered were ridiculously old. For a long flight from San Francisco to NY, it was frustrating! I DO NOT RECOMMEND this flight!!!

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.

Nice flight, nice crew but no cookie or napkin with my seltzer.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

I liked everything about the flight. The service was excellent!

American Airlines continues to price it can provide the least comfortable passenger experience in the air. This legacy carrier rivals the budgets for both terrible seats and inadequate amenities. I am a 5’7” woman who is not wider than a coach seat (even on these narrow bodied aircraft). My 3.5 hour flight was terribly uncomfortable because the leg room is inadequate (my knees hit the seat on front of me even when it was not reclined); the seat barely reclines; and the foam padding is worn thin to the extent one can feel the metal supports of the seat. Add to this the fact that the aisle is super narrow, so that the drink cart literally scrapes the arm rest of the aisle seat. It’s basically torture.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Horrible people at the gate, they force me to check in my carry on, even thought no one behind me has to do it. I had to get out of the airport in NY to get my bag and go thru security again on my way to Honk Kong. The worst part is the employee threatened me with loosing the flights if don’t comply.

Cut off carry ons, had to check, got on and there was plenty of bin space. Disappointing.

One of the worst flights I have ever taken Delayed over an hour without communication from the crew; very scary Entertainment not working Crew NASTY cabin cold

May never fly American again Delay in take off WITHOUT EXPLANATION Cabin freezing Crew NASTY entertainment did not work entire flight

The flight was so short that the lack of leg room didn't bother me for long. The plane was smaller so only two seats per row and there were chargers. However, they didn't serve any snacks.

We liked quick boarding and on time departure. Seats were very uncomfortable.

Horrible trip. I won't fly AA again Boarding was a nightmare because they squeezed people into the waiting like sardines. My connection was 30 minutes and the run to the gate was horrible. Then the flight was canceled AFTER boarding. The Flight attendants did not know what to do and gave out the wrong instructions. They finally sent us to a different gate. Again, the waiting was like a sardine tin. The flight was okay and my baggage arrived fine.

Wheelchair was waiting for me,changed to a better seat which was great as it's hard for me to walk

Not have to pay for every single item to take a flight. Seating and delays sucked.

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

Terrible. Seats are bad and the baggage policy is inconsistent

Flight delayed 3 times, resulting in late arrival, rental car place gave car away resulting in increased BS charges because I was late. Frontier blows.

I paid for extra leg room. The flimsy plastic seat underneath the floatation seat did not line up with the arm rests. It seemed as if the plastic part was zip tied on but immovable. This caused severe uncomfortable for the duration of the flight.

Left Denver late, then sat on tarmac 30 min after arrival

Better than I expected but I did pay for a seat and carry on bags ahead of time.

Crew members are very rude and not cooperate with passengers.

30 minute delay due to boarding and settling of a family.

Book cheap flights from St. Louis to Syracuse

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Syracuse found on KAYAK in the last 72 hours.
6/6jeu.
1 stopFrontier
12h 41mSTL-SYR
$122
6/9dim.
1 stopFrontier
13h 29mSTL-SYR
$132
7/12ven.
1 stopFrontier
23h 49mSTL-SYR
$159
6/6jeu.
2 stops
20h 18mSTL-SYR
$214
6/9dim.
2 stopsAmerican Airlines
6h 53mSTL-SYR
$282
7/12ven.
3 stops
26h 51mSTL-SYR
$284
6/9dim.
2 stopsAmerican Airlines
6h 53mSTL-SYR
$312
7/12ven.
2 stopsAmerican Airlines
16h 43mSTL-SYR
$418
6/6jeu.
3 stops
22h 12mSTL-SYR
$473

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St. Louis - Syracuse Flights

Departure:

St. Louis (STL)United States

Destination:

Syracuse (SYR)United States

Return flight deals:

Syracuse - St. Louis

Cabin classes: