ITH - STL

$354 Find Cheap Flights from Ithaca to St. Louis

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ithaca to St. Louis departing on 3/2. 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 St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ithaca 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 Ithaca to St. Louis, 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
$354
Delta
Mon 3/2Mon 3/9
ITH - STL • 2 stops
Cheapest one-way
Multiple Airlines
Sun 2/1
ITH - STL • multi-stop
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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 St. Louis!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ithaca 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 for you by selecting your travel dates on KAYAK.

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

Mon, Mar 2 - Mon, Mar 9
Delta Logo
3:03 pm - 11:36 pm
ITH
-
STL
9h 33m
2 stops
Delta Logo
1:39 pm - 11:59 pm
STL
-
ITH
9h 20m
2 stops
$354Delta
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
6:00 am - 10:13 am
ITH
-
STL
5h 13m
1 stop
United Airlines Logo
7:41 am - 6:27 pm
STL
-
ITH
9h 46m
2 stops
$360United Airlines
Tue, Feb 10 - Sat, Feb 14
United Airlines Logo
6:00 am - 2:30 pm
ITH
-
STL
9h 30m
2 stops
United Airlines Logo
7:41 am - 6:27 pm
STL
-
ITH
9h 46m
2 stops
$389United Airlines
Tue, Feb 10 - Sat, Feb 14
United Airlines Logo
6:00 am - 2:30 pm
ITH
-
STL
9h 30m
2 stops
United Airlines Logo
12:15 pm - 6:27 pm
STL
-
ITH
5h 12m
1 stop
$414United Airlines
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
6:00 am - 10:13 am
ITH
-
STL
5h 13m
1 stop
United Airlines Logo
8:30 am - 11:42 pm
STL
-
ITH
14h 12m
1 stop
$450United Airlines
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
6:00 am - 2:29 pm
ITH
-
STL
9h 29m
2 stops
United Airlines Logo
7:41 am - 6:27 pm
STL
-
ITH
9h 46m
2 stops
$468United Airlines
Mon, Mar 2 - Mon, Mar 9
United Airlines Logo
7:45 pm - 8:23 pm
ITH
-
STL
25h 38m
1 stop
United Airlines Logo
7:40 am - 6:22 pm
STL
-
ITH
9h 42m
2 stops
$474United Airlines
Tue, Feb 10 - Sat, Feb 14
United Airlines Logo
6:00 am - 2:30 pm
ITH
-
STL
9h 30m
2 stops
United Airlines Logo
12:15 pm - 6:27 pm
STL
-
ITH
5h 12m
1 stop
$488United Airlines
Thu, Mar 12 - Mon, Mar 16
United Airlines Logo
6:00 am - 2:42 pm
ITH
-
STL
9h 42m
2 stops
United Airlines Logo
8:30 am - 11:42 pm
STL
-
ITH
14h 12m
1 stop
$558United Airlines
Thu, Mar 12 - Mon, Mar 16
United Airlines Logo
6:00 am - 2:42 pm
ITH
-
STL
9h 42m
2 stops
United Airlines Logo
7:00 pm - 6:22 pm
STL
-
ITH
22h 22m
2 stops
$603United Airlines
Booking Insights

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

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

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

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ithaca to St. Louis were found on Delta ($354) and United Airlines ($360).

Find deals

Good to know

Cheapest flight$354
Flight from Ithaca to St. Louis

When to book flights from Ithaca to St. Louis

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

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

    In the last 3 days, the lowest price for a flight from Ithaca to St. Louis was $354 for a round-trip ticket.

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

    A passport is not required to fly from Ithaca to St. Louis.

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

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

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Ithaca 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 Ithaca 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 Ithaca with another airline. Booking your flights between Ithaca 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 Ithaca 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 Ithaca 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 Ithaca to St. Louis

Information on your arrival and departure airports

Ithaca (ITH)
St. Louis (STL)