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Cheap flights from Ithaca to St. Louis from $284

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ithaca to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:03 pm - 9:12 pmITH  Ithaca Tompkins County-STL Lambert-St Louis
9h 09m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
Delta Logo
10:35 am - 10:29 pmSTL  Lambert-St Louis-ITH Ithaca Tompkins County
10h 54m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
$379Delta
Tue, Oct 27 - Sat, Oct 31
Delta Logo
5:45 am - 1:20 pmITH  Ithaca Tompkins County-STL Lambert-St Louis
8h 35m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
Delta Logo
10:35 am - 10:29 pmSTL  Lambert-St Louis-ITH Ithaca Tompkins County
10h 54m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
$389Delta
Fri, Oct 30 - Mon, Nov 2
United Airlines Logo
10:28 am - 9:40 pmITH  Ithaca Tompkins County-STL Lambert-St Louis
12h 12m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
1:08 pm - 11:44 pmSTL  Lambert-St Louis-ITH Ithaca Tompkins County
9h 36m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$449United Airlines
Fri, Oct 30 - Mon, Nov 2
United Airlines Logo
6:00 am - 10:12 amITH  Ithaca Tompkins County-STL Lambert-St Louis
5h 12m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
10:53 am - 11:44 pmSTL  Lambert-St Louis-ITH Ithaca Tompkins County
11h 51m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
$454United Airlines
Tue, Nov 17 - Mon, Nov 23
United Airlines Logo
6:00 am - 12:10 pmITH  Ithaca Tompkins County-STL Lambert-St Louis
7h 10m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
1:08 pm - 11:44 pmSTL  Lambert-St Louis-ITH Ithaca Tompkins County
9h 36m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
$459United Airlines
Tue, Nov 17 - Mon, Nov 23
United Airlines Logo
10:28 am - 9:40 pmITH  Ithaca Tompkins County-STL Lambert-St Louis
12h 12m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
1:08 pm - 11:44 pmSTL  Lambert-St Louis-ITH Ithaca Tompkins County
9h 36m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$464United Airlines
Fri, Oct 30 - Mon, Nov 2
United Airlines Logo
6:00 am - 10:12 amITH  Ithaca Tompkins County-STL Lambert-St Louis
5h 12m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:00 pm - 7:02 pmSTL  Lambert-St Louis-ITH Ithaca Tompkins County
5h 02m1 stop Washington, D.C. Dulles Intl
$494United Airlines
Tue, Nov 17 - Mon, Nov 23
United Airlines Logo
6:00 am - 12:10 pmITH  Ithaca Tompkins County-STL Lambert-St Louis
7h 10m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
1:00 pm - 7:02 pmSTL  Lambert-St Louis-ITH Ithaca Tompkins County
5h 02m1 stop Washington, D.C. Dulles Intl
$500United Airlines
Fri, Nov 6 - Fri, Nov 13
United Airlines Logo
6:00 am - 3:43 pmITH  Ithaca Tompkins County-STL Lambert-St Louis
10h 43m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
1:08 pm - 11:44 pmSTL  Lambert-St Louis-ITH Ithaca Tompkins County
9h 36m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$505United Airlines
Fri, Nov 6 - Fri, Nov 13
United Airlines Logo
6:00 am - 10:12 amITH  Ithaca Tompkins County-STL Lambert-St Louis
5h 12m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:00 pm - 7:02 pmSTL  Lambert-St Louis-ITH Ithaca Tompkins County
5h 02m1 stop Washington, D.C. Dulles Intl
$510United Airlines
Thu, Nov 26 - Thu, Nov 26

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Delta flights from Ithaca to St. Louis

Our best Delta deals on Ithaca to St. Louis flight tickets
Delta
Oct 27
ITH1:03 pmIthaca Tompkins County
9h 09m
2 stops
STL9:12 pmLambert-St Louis
Oct 31
STL10:35 amLambert-St Louis
10h 54m
2 stops
ITH10:29 pmIthaca Tompkins County
$379
Delta
Oct 30
ITH5:45 amIthaca Tompkins County
8h 35m
2 stops
STL1:20 pmLambert-St Louis
Nov 2
STL10:35 amLambert-St Louis
10h 54m
2 stops
ITH10:29 pmIthaca Tompkins County
$389
Delta
Oct 21
ITH5:40 amIthaca Tompkins County
8h 40m
2 stops
STL1:20 pmLambert-St Louis
Oct 24
STL12:00 pmLambert-St Louis
10h 03m
2 stops
ITH11:03 pmIthaca Tompkins County
$409

United Airlines flights from Ithaca to St. Louis

Our best United Airlines deals on Ithaca to St. Louis flight tickets
United Airlines
Oct 30
ITH10:28 amIthaca Tompkins County
12h 12m
2 stops
STL9:40 pmLambert-St Louis
Nov 2
STL1:08 pmLambert-St Louis
9h 36m
2 stops
ITH11:44 pmIthaca Tompkins County
$449
United Airlines
Nov 17
ITH6:00 amIthaca Tompkins County
5h 12m
1 stop
STL10:12 amLambert-St Louis
Nov 23
STL10:53 amLambert-St Louis
11h 51m
2 stops
ITH11:44 pmIthaca Tompkins County
$454
United Airlines
Nov 17
ITH6:00 amIthaca Tompkins County
7h 10m
2 stops
STL12:10 pmLambert-St Louis
Nov 23
STL1:08 pmLambert-St Louis
9h 36m
2 stops
ITH11:44 pmIthaca Tompkins County
$459

momondo Fare Finder

 
Use the filters below to find and compare flights from Ithaca to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IthacaSt. Louis

ITH Ithaca Tompkins County - STL Lambert-St Louis

ITHSTL

Ithaca Tompkins County

Tue 10/27

1:03 pm-9:12 pm

2 stops9h 09m

Lambert-St Louis

Sat 10/31

10:35 am-10:29 pm

2 stops10h 54m

$379

IthacaSt. Louis

ITH Ithaca Tompkins County - STL Lambert-St Louis

ITHSTL

Ithaca Tompkins County

Fri 10/30

5:45 am-1:20 pm

2 stops8h 35m

Lambert-St Louis

Mon 11/2

10:35 am-10:29 pm

2 stops10h 54m

$389

IthacaSt. Louis

ITH Ithaca Tompkins County - STL Lambert-St Louis

ITHSTL

Ithaca Tompkins County

Fri 10/30

10:28 am-9:40 pm

2 stops12h 12m

Lambert-St Louis

Mon 11/2

1:08 pm-11:44 pm

2 stops9h 36m

$449

IthacaSt. Louis

ITH Ithaca Tompkins County - STL Lambert-St Louis

ITHSTL

Ithaca Tompkins County

Tue 11/17

6:00 am-10:12 am

1 stop5h 12m

Lambert-St Louis

Mon 11/23

10:53 am-11:44 pm

2 stops11h 51m

$454

IthacaSt. Louis

ITH Ithaca Tompkins County - STL Lambert-St Louis

ITHSTL

Ithaca Tompkins County

Tue 11/17

6:00 am-12:10 pm

2 stops7h 10m

Lambert-St Louis

Mon 11/23

1:08 pm-11:44 pm

2 stops9h 36m

$459

IthacaSt. Louis

ITH Ithaca Tompkins County - STL Lambert-St Louis

ITHSTL

Ithaca Tompkins County

Fri 10/30

10:28 am-9:40 pm

2 stops12h 12m

Lambert-St Louis

Mon 11/2

1:08 pm-11:44 pm

2 stops9h 36m

$464
Quickest round-trip

IthacaSt. Louis

ITH Ithaca Tompkins County - STL Lambert-St Louis

ITHSTL

Ithaca Tompkins County

Tue 11/17

6:00 am-10:12 am

1 stop5h 12m

Lambert-St Louis

Mon 11/23

1:00 pm-7:02 pm

1 stop5h 02m

$494

IthacaSt. Louis

ITH Ithaca Tompkins County - STL Lambert-St Louis

ITHSTL

Ithaca Tompkins County

Fri 11/6

6:00 am-12:10 pm

2 stops7h 10m

Lambert-St Louis

Fri 11/13

1:00 pm-7:02 pm

1 stop5h 02m

$500

IthacaSt. Louis

ITH Ithaca Tompkins County - STL Lambert-St Louis

ITHSTL

Ithaca Tompkins County

Fri 11/6

6:00 am-3:43 pm

2 stops10h 43m

Lambert-St Louis

Fri 11/13

1:08 pm-11:44 pm

2 stops9h 36m

$505

IthacaSt. Louis

ITH Ithaca Tompkins County - STL Lambert-St Louis

ITHSTL

Ithaca Tompkins County

Thu 11/26

6:00 am-10:12 am

1 stop5h 12m

Lambert-St Louis

Thu 11/26

1:00 pm-7:02 pm

1 stop5h 02m

$510

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Ithaca to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ithaca Tompkins County to Lambert-St Louis?

United Airlines and Delta are the most popular carriers operating from Ithaca Tompkins County to Lambert-St Louis

What airlines fly to St. Louis?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to St. Louis from Ithaca according to our data. Delta is the first choice among our users, with 50% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 4 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

When to book flights from Ithaca to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Ithaca to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ithaca to St. Louis (ITH to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ithaca to St. Louis

Best Price Found

$284

Fastest flight time

5h 12m

Direct flights

None
The best one-way flight to St. Louis from Ithaca in the past 72 hours is $284. The best round-trip flight deal from Ithaca to St. Louis found on momondo in the last 72 hours is $379.
The fastest flight from Ithaca to St. Louis takes 5h 12m
There are no direct flights from Ithaca to St. Louis. There are no popular flight routes from Ithaca to St. Louis.
Search flight deals

Frequently asked questions about flying from Ithaca to St. Louis

  • How far is Ithaca Tompkins County to Lambert-St Louis by plane?

    The distance between Ithaca Tompkins County and Lambert-St Louis is about 764.6 mi. 5h 12m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Ithaca Tompkins County Airport to Lambert-St Louis Airport?

    Prices for flights from Ithaca Tompkins County Airport to Lambert-St Louis Airport were last updated today.

  • How old do you have to be to fly from Ithaca Tompkins County Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ithaca Tompkins County Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Fairview Heights
Chesterfield
Maryland Heights
St. Peters
Alton
Florissant
Collinsville
Farmington
Hermann
Clayton
Festus
Fenton
O'Fallon
Edwardsville
Eureka
Wentzville
Litchfield
Grafton
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from Ithaca to St. Louis?

Finding the right flight to St. Louis from Ithaca is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

Can I find flights from Ithaca to St. Louis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. Louis from Ithaca with this policy.

How can momondo help me find flights from Ithaca to St. Louis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ithaca to St. Louis.

I’m not ready to book a flight from Ithaca to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ithaca to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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