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STL - ITH

Find cheap flights from St. Louis to Ithaca from $483

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Ithaca departing on 8/28. 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
Sun 5/19
Sun 5/26

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Ithaca, 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 Ithaca, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,662 times on KAYAK, and here is why:

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Cheap flight deals from St. Louis to Ithaca (STL-ITH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Ithaca 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
11:51 am - 11:41 pmSTL-ITH
10h 50m2 stops
5:55 am - 3:57 pmITH-STL
11h 02m2 stops
$483Delta
Find Deal
Wed, Aug 28 - Tue, Sep 3
6:02 am - 2:17 pmSTL-ITH
7h 15m1 stop
3:00 pm - 10:07 amITH-STL
20h 07m2 stops
$500United Airlines
Find Deal
Wed, Aug 28 - Tue, Sep 3
6:02 am - 2:17 pmSTL-ITH
7h 15m1 stop
6:14 am - 10:25 amITH-STL
5h 11m1 stop
$671United Airlines
Find Deal
Wed, Aug 28 - Tue, Sep 3

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

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

The average price of all flights from St. Louis to Ithaca clicked on KAYAK for each day over the last 12 months.
For St. Louis to Ithaca, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Ithaca back to St. Louis, the best deals are generally found on Monday, with Tuesday being the most expensive.

Good to know

Cheapest flight

$483
Flight from St. Louis to Ithaca

When to book flights from St. Louis to Ithaca

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

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

    In the last 3 days, the lowest price for a flight from St. Louis to Ithaca was $483 for a round-trip ticket.

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

    No, a passport isn't needed to fly from St. Louis to Ithaca. However, local authorities might ask for an official ID.

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

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Ithaca, also known as Ithaca Tompkins County.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from St. Louis to Ithaca are Delta and United Airlines. With an average price for the route of $445 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 $618 and an overall rating of 7.4.

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

    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 Ithaca.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ithaca 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 Ithaca?

    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 Ithaca with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and ITH 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 Ithaca?

    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 Ithaca 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 airlines flying from St. Louis to Ithaca

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Ithaca. 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 Ithaca? 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 11094 reviews
8.2boarding
8.0entertainment
7.5food
8.6crew
7.9comfort
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!

St. Louis - Ithaca Flights

Departure:

St. Louis (STL)United States

Destination:

Ithaca (ITH)United States

Return flight deals:

Ithaca - St. Louis

Cabin classes: