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Cheap flights from St. Louis to Ithaca (STL - ITH) from $258

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 9/7. 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.
STL — ITH
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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Cheap flight deals from St. Louis to Ithaca

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Ithaca (ITH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 5, 2024.

Round-trip from

$332
From Lambert-St Louis to Ithaca Tompkins County
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What is the cheapest day to fly round-trip from St. Louis to Ithaca?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 168% on your flight compared to booking on days when demand is much higher.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 4% on flights from St. Louis to Ithaca by exploring options for tickets at noon.

Cheap Delta flights from St. Louis to Ithaca

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Ithaca. 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 2,795,183 searches. Data last updated May 5, 2024.
Consider these cheap Delta flights we've found departing from St. Louis to Ithaca. Come back soon if you're not finding the exact deal you're looking for.
Sat 9/711:51 amSTL - ITH
2 stops10h 50mDelta
Wed 9/115:55 amITH - STL
2 stops7h 59mDelta
Deal found 5/4$258
Wed 8/2811:51 amSTL - ITH
2 stops10h 50mDelta
Tue 9/35:55 amITH - STL
2 stops11h 02mDelta
Deal found 5/4$388
Fri 5/176:00 amSTL - ITH
2 stops8h 06mDelta
Sun 5/195:35 amITH - STL
2 stops9h 47mDelta
Deal found 5/4$943

Cheap United Airlines flights from St. Louis to Ithaca

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Ithaca. 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 2,795,183 searches. Data last updated May 5, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from St. Louis to Ithaca. Deals frequently update to provide users with more options.
Sat 9/76:02 amSTL - ITH
1 stop7h 15mUnited Airlines
Wed 9/115:00 pmITH - STL
1 stop6h 56mUnited Airlines
Deal found 5/3$378
Sat 9/76:02 amSTL - ITH
1 stop7h 15mUnited Airlines
Wed 9/115:00 pmITH - STL
2 stops18h 07mUnited Airlines
Deal found 5/3$486
Wed 8/2812:15 pmSTL - ITH
1 stop6h 59mUnited Airlines
Tue 9/35:00 pmITH - STL
1 stop6h 56mUnited Airlines
Deal found 5/4$703
Fri 5/174:51 pmSTL - ITH
2 stops21h 45mUnited Airlines
Sun 5/196:10 amITH - STL
1 stop5h 49mUnited Airlines
Deal found 5/4$1,072

Cheap St. Louis to Ithaca flights in May & June 2024

Find cheap flight options from St. Louis to Ithaca specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 5, 2024.
These are some of the most attractive deals on flights from St. Louis to Ithaca in 2024. Check back regularly for other flight deals.
Fri 5/176:00 amSTL - ITH
2 stops8h 06mDelta
Sun 5/195:35 amITH - STL
2 stops9h 47mDelta
Deal found 5/4$943
Fri 5/174:51 pmSTL - ITH
2 stops21h 45mUnited Airlines
Sun 5/196:10 amITH - STL
1 stop5h 49mUnited Airlines
Deal found 5/4$1,072

St. Louis to Ithaca 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Ithaca in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
These are some of the most attractive deals on flights from St. Louis to Ithaca in 2024. Check back regularly for other flight deals.
Sat 9/711:51 amSTL - ITH
2 stops10h 50mDelta
Wed 9/115:55 amITH - STL
2 stops7h 59mDelta
Deal found 5/4$258
Sat 9/76:02 amSTL - ITH
1 stop7h 15mUnited Airlines
Wed 9/115:00 pmITH - STL
1 stop6h 56mUnited Airlines
Deal found 5/3$378
Wed 8/2811:51 amSTL - ITH
2 stops10h 50mDelta
Tue 9/35:55 amITH - STL
2 stops11h 02mDelta
Deal found 5/4$388
Sat 9/76:02 amSTL - ITH
1 stop7h 15mUnited Airlines
Wed 9/115:00 pmITH - STL
2 stops18h 07mUnited Airlines
Deal found 5/3$486
Wed 8/2812:15 pmSTL - ITH
1 stop6h 59mUnited Airlines
Tue 9/35:00 pmITH - STL
1 stop6h 56mUnited Airlines
Deal found 5/4$703
Fri 5/176:00 amSTL - ITH
2 stops8h 06mDelta
Sun 5/195:35 amITH - STL
2 stops9h 47mDelta
Deal found 5/4$943
Fri 5/174:51 pmSTL - ITH
2 stops21h 45mUnited Airlines
Sun 5/196:10 amITH - STL
1 stop5h 49mUnited Airlines
Deal found 5/4$1,072

One-way flights to Ithaca from St. Louis

Search for one-way flight options from St. Louis to Ithaca. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Take a look at some of the one-way flights we've detected from St. Louis to Ithaca. Those needing a return flight from St. Louis to Ithaca can use the search form above.
Sun 6/96:30 amSTL - ITH
2 stops7h 25mDelta
Deal found 5/4$384
Sun 6/910:50 amSTL - ITH
1 stop5h 18mUnited Airlines
Deal found 5/4$829

Find flights from St. Louis to Ithaca within your budget

Customize your flight search to find flights from St. Louis to Ithaca 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 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$258 - $1,072

Route

Depart

Return

Price

Lambert-St LouisIthaca Tompkins County

STL - ITH

STLITH

Lambert-St Louis

Sat 9/7

2 stops10h 50m

Ithaca Tompkins County

Wed 9/11

2 stops7h 59m

$258

Lambert-St LouisIthaca Tompkins County

STL - ITH

STLITH

Lambert-St Louis

Sat 9/7

1 stop7h 15m

Ithaca Tompkins County

Wed 9/11

1 stop6h 56m

$378

Lambert-St LouisIthaca Tompkins County

STL - ITH

STLITH

Lambert-St Louis

Wed 8/28

2 stops10h 50m

Ithaca Tompkins County

Tue 9/3

2 stops11h 02m

$388

Lambert-St LouisIthaca Tompkins County

STL - ITH

STLITH

Lambert-St Louis

Sat 9/7

1 stop7h 15m

Ithaca Tompkins County

Wed 9/11

2 stops18h 07m

$486

Lambert-St LouisIthaca Tompkins County

STL - ITH

STLITH

Lambert-St Louis

Wed 8/28

1 stop6h 59m

Ithaca Tompkins County

Tue 9/3

1 stop6h 56m

$703

Lambert-St LouisIthaca Tompkins County

STL - ITH

STLITH

Lambert-St Louis

Fri 5/17

2 stops8h 06m

Ithaca Tompkins County

Sun 5/19

2 stops9h 47m

$943

Lambert-St LouisIthaca Tompkins County

STL - ITH

STLITH

Lambert-St Louis

Fri 5/17

2 stops21h 45m

Ithaca Tompkins County

Sun 5/19

1 stop5h 49m

$1,072

Flights are sorted by cheapest first

Deals found on 5/4

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Ithaca. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Ithaca flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Ithaca by month

Plan your trip from St. Louis to Ithaca by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Ithaca is currently $607 while a round-trip flight costs $604. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from St. Louis to Ithaca (average of $332). Flying from St. Louis to Ithaca in June is currently the most expensive (average of $556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$332

February

$346

March

$399

April

$413

May

$455

June

$556

July

$554

August

$361

September

$377

October

$408

November

$417

December

$390

Temperature and rainfall in Ithaca by month

Plan your trip to Ithaca by taking into account the average temperature and rainfall totals by month.

ITH

Temperature

24.8 - 68 °F

Reviews of airlines servicing Ithaca

Get insights into the airlines that provide service to Ithaca. 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 Ithaca. Reviews last updated May 5, 2024.
See what other customers who have flown with Delta and United Airlines from St. Louis to Ithaca have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.1
Very good
10,838 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines
7.4
Good
11,125 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Ithaca. 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 St. Louis to Ithaca for under $300 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Ithaca for under $300. The cheapest flight booked recently is on Delta for just $258, but on average you can expect to pay $604.

  • What are the cheapest airlines flying from St. Louis to Ithaca round-trip?

    According to our current data, Delta ($258), and United Airlines ($378) offers the cheapest pricing from St. Louis to Ithaca.

  • What does STL to ITH mean?

    STL stands for Lambert-St Louis Airport, while ITH stands for Ithaca Tompkins County Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your St. Louis to Ithaca 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 St. Louis to Ithaca with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Ithaca 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 St. Louis to Ithaca that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Ithaca 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 St. Louis to Ithaca that allow pets onboard?

    Many airlines flying from St. Louis to Ithaca 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 St. Louis to Ithaca?

    Yes, you can often find last-minute deals on St. Louis to Ithaca 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 St. Louis to Ithaca flight deals updated?

    The St. Louis to Ithaca flight deals you see on this page were last updated on 5/4.

See more FAQs

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Alternative routes for St. Louis to Ithaca
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Top 2 airlines flying from St. Louis to Ithaca

Discover the top 2 airlines that operate flights from St. Louis to Ithaca. 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 2,795,183 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$287Average$445FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$354Average$618FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from St. Louis to Ithaca by cabin class

Find flights from St. Louis to Ithaca, 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 St. Louis to Ithaca?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. Louis to Ithaca. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ithaca from St. Louis.

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

Yes! Cheapflights helps users easily find flights from St. Louis to Ithaca with no change fees.

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

Yes, Cheapflights offers price alerts on St. Louis to Ithaca flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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