STL - ITH

$244 Find Cheap Flights from St. Louis to Ithaca

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 Ithaca departing on 1/9. 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
1 adult, Economy, 0 bags

KAYAK searches 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
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$518
United Airlines
Wed 12/10Sun 12/14
STL - ITH • 2 stops
Cheapest one-way
$244
United Airlines
Fri 1/9
STL - ITH • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ithaca!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Ithaca

Wed, Dec 10 - Sun, Dec 14
United Airlines Logo
5:27 pm - 6:38 pmSTL-ITH
24h 11m2 stops
United Airlines Logo
7:57 pm - 3:40 pmITH-STL
20h 43m2 stops
$518United Airlines
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Wed, Dec 10 - Sun, Dec 14
United Airlines Logo
8:30 am - 6:38 pmSTL-ITH
9h 08m1 stop
United Airlines Logo
7:57 pm - 2:23 pmITH-STL
19h 26m2 stops
$553United Airlines
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Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
8:00 am - 6:28 pmSTL-ITH
9h 28m2 stops
United Airlines Logo
7:40 pm - 12:28 pmITH-STL
17h 48m2 stops
$561United Airlines
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Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
8:00 am - 6:28 pmSTL-ITH
9h 28m2 stops
United Airlines Logo
6:10 am - 10:07 amITH-STL
4h 57m1 stop
$578United Airlines
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Wed, Dec 10 - Sun, Dec 14
United Airlines Logo
8:30 am - 6:38 pmSTL-ITH
9h 08m1 stop
United Airlines Logo
6:10 am - 10:07 amITH-STL
4h 57m1 stop
$612United Airlines
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Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
1:10 pm - 6:28 pmSTL-ITH
4h 18m1 stop
United Airlines Logo
6:10 am - 10:07 amITH-STL
4h 57m1 stop
$647United Airlines
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Mon, Dec 1 - Fri, Dec 5
United Airlines Logo
10:00 am - 11:43 pmSTL-ITH
12h 43m2 stops
United Airlines Logo
7:57 pm - 2:25 pmITH-STL
19h 28m2 stops
$738United Airlines
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Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
8:00 am - 6:28 pmSTL-ITH
9h 28m2 stops
United Airlines Logo
6:10 am - 10:22 pmITH-STL
17h 12m3 stops
$753United Airlines
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Mon, Dec 1 - Fri, Dec 5
United Airlines Logo
10:00 am - 11:43 pmSTL-ITH
12h 43m2 stops
United Airlines Logo
7:57 pm - 2:25 pmITH-STL
19h 28m3 stops
$761United Airlines
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Sun, Nov 30 - Fri, Dec 5
United Airlines Logo
6:43 pm - 11:43 pmSTL-ITH
28h 00m2 stops
United Airlines Logo
7:57 pm - 3:40 pmITH-STL
20h 43m2 stops
$920United Airlines
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Booking Insights

KAYAK's insights & trends for St. Louis to Ithaca flights

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 round-trip flights from St. Louis to Ithaca clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Ithaca on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from St. Louis to Ithaca. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

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Good to know

Cheapest flight$244
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 $244 for a one-way ticket and $518 for a round-trip.

  • 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.

  • 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.

Everything you need to know for your flight from St. Louis to Ithaca

Information on your arrival and departure airports

St. Louis (STL)
Ithaca (ITH)