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Cheap flights from Ithaca to St. Louis (ITH - STL) from $673

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/19. 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.
ITH — STL
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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What is the cheapest day to fly round-trip from Ithaca to St. Louis?

Monday flights are found to be more expensive to fly from Ithaca to St. Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.

When is the cheapest time to fly from Ithaca to St. Louis (ITH - STL)?

A simple way to save on the total cost of your ticket is to fly from Ithaca to St. Louis at noon. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the morning.

Cheap United Airlines flights from Ithaca to St. Louis

Explore cheap flight options specifically provided by United Airlines for the route between Ithaca and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Fri 7/196:43 amITH - STL
1 stop4h 40mUnited Airlines
Sun 7/216:08 amSTL - ITH
1 stop7h 02mUnited Airlines
Deal found 5/7$768
Fri 7/194:45 pmITH - STL
2 stops27h 29mUnited Airlines
Sun 7/216:08 amSTL - ITH
1 stop7h 02mUnited Airlines
Deal found 5/7$801
Fri 9/276:00 amITH - STL
1 stop5h 36mUnited Airlines
Sun 9/296:02 amSTL - ITH
1 stop7h 15mUnited Airlines
Deal found 5/6$1,223

Ithaca to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Ithaca and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Fri 7/195:45 amITH - STL
2 stops11h 35mDelta
Sun 7/216:30 amSTL - ITH
2 stops7h 25mDelta
Deal found 5/7$673
Fri 7/196:43 amITH - STL
1 stop4h 40mUnited Airlines
Sun 7/216:08 amSTL - ITH
1 stop7h 02mUnited Airlines
Deal found 5/7$768
Fri 7/194:45 pmITH - STL
2 stops27h 29mUnited Airlines
Sun 7/216:08 amSTL - ITH
1 stop7h 02mUnited Airlines
Deal found 5/7$801
Fri 9/276:00 amITH - STL
1 stop5h 36mUnited Airlines
Sun 9/296:02 amSTL - ITH
1 stop7h 15mUnited Airlines
Deal found 5/6$1,223

Find flights from Ithaca to St. Louis within your budget

Customize your flight search to find flights from Ithaca to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$673 - $1,223

Route

Depart

Return

Price

Ithaca Tompkins CountyLambert-St Louis

ITH - STL

ITHSTL

Ithaca Tompkins County

Fri 7/19

2 stops11h 35m

Lambert-St Louis

Sun 7/21

2 stops7h 25m

$673

Ithaca Tompkins CountyLambert-St Louis

ITH - STL

ITHSTL

Ithaca Tompkins County

Fri 7/19

1 stop4h 40m

Lambert-St Louis

Sun 7/21

1 stop7h 02m

$768

Ithaca Tompkins CountyLambert-St Louis

ITH - STL

ITHSTL

Ithaca Tompkins County

Fri 7/19

2 stops27h 29m

Lambert-St Louis

Sun 7/21

1 stop7h 02m

$801

Ithaca Tompkins CountyLambert-St Louis

ITH - STL

ITHSTL

Ithaca Tompkins County

Fri 9/27

1 stop5h 36m

Lambert-St Louis

Sun 9/29

1 stop7h 15m

$1,223

Flights are sorted by cheapest first

Deals found on 5/7

When is the cheapest time to fly from Ithaca to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Ithaca to St. Louis. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ithaca to St. Louis flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated May 7, 2024.
Delta
8.1
Very good
10,810 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta
8.1
Very good
10,810 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

United Airlines
7.4
Good
11,073 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

Find useful and relevant information for your journey from Ithaca to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Ithaca to St. Louis for under $700 on Cheapflights?

    Yes, there are multiple flights from Ithaca to St. Louis for under $700. The cheapest flight booked recently is on Delta for just $673, but on average you can expect to pay $866.

  • What does ITH to STL mean?

    Ithaca Tompkins County Airport is ITH and Lambert-St Louis Airport is STL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Ithaca to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Ithaca to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ithaca to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ithaca to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ithaca to St. Louis that include hotel bookings?

    Yes. In addition to deals on Ithaca to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ithaca to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ithaca to St. Louis.

  • Can I find deals for business class flights from Ithaca to St. Louis?

    Yes. Cheapflights offers flight deals from Ithaca to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ithaca to St. Louis that allow pets onboard?

    Many airlines flying from Ithaca to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ithaca to St. Louis?

    Yes, you can often find last-minute deals on Ithaca to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ithaca to St. Louis flight deals updated?

    The Ithaca to St. Louis flight deals you see on this page were last updated on 5/7.

See more FAQs

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Alternative routes for Ithaca to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Ithaca to St. Louis

Discover the top 2 airlines that operate flights from Ithaca to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$325Average$702FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$348Average$548FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Ithaca to St. Louis by cabin class

Find flights from Ithaca to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ithaca to St. Louis?

When you search for this flight from Ithaca to St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ithaca to St. Louis?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ithaca to St. Louis for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ithaca to St. Louis with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ithaca to St. Louis, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ithaca to St. Louis become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to St. Louis from Ithaca today and book when prices fit your budget.

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