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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 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
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 3, 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 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 2,864,334 searches. Data last updated May 3, 2024.
Consider these cheap United Airlines 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 9/76:02 amSTL - ITH
1 stop7h 15mUnited Airlines
Wed 9/115:00 pmITH - STL
1 stop6h 56mUnited Airlines
Deal found 5/1$378
Sat 9/76:02 amSTL - ITH
1 stop7h 15mUnited Airlines
Wed 9/115:00 pmITH - STL
2 stops18h 07mUnited Airlines
Deal found 5/1$495
Wed 8/2812:15 pmSTL - ITH
1 stop6h 59mUnited Airlines
Tue 9/35:00 pmITH - STL
1 stop6h 56mUnited Airlines
Deal found 5/2$662
Thu 5/96:00 amSTL - ITH
2 stops14h 51mUnited Airlines
Sat 5/114:21 pmITH - STL
1 stop6h 54mUnited Airlines
Deal found 5/1$691
Sun 7/286:08 amSTL - ITH
1 stop7h 02mUnited Airlines
Sat 8/36:43 amITH - STL
1 stop4h 42mUnited Airlines
Deal found 5/2$746
Sun 7/286:08 amSTL - ITH
1 stop7h 02mUnited Airlines
Sun 8/46:43 amITH - STL
1 stop4h 40mUnited Airlines
Deal found 5/2$757
Thu 5/96:00 amSTL - ITH
2 stops14h 51mUnited Airlines
Sat 5/114:21 pmITH - STL
2 stops18h 38mUnited Airlines
Deal found 5/1$822
Sat 7/278:05 amSTL - ITH
2 stops11h 09mUnited Airlines
Fri 8/24:45 pmITH - STL
1 stop6h 46mUnited Airlines
Deal found 5/3$840
Sat 7/278:05 amSTL - ITH
2 stops11h 09mUnited Airlines
Sat 8/36:43 amITH - STL
1 stop4h 42mUnited Airlines
Deal found 5/2$977

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 2,864,334 searches. Data last updated May 3, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from St. Louis to Ithaca. Deals frequently update to provide users with more options.
Sat 9/72:05 pmSTL - ITH
2 stops8h 36mDelta
Wed 9/115:55 amITH - STL
2 stops7h 59mDelta
Deal found 5/2$258
Wed 8/2811:51 amSTL - ITH
2 stops10h 50mDelta
Tue 9/35:55 amITH - STL
2 stops11h 02mDelta
Deal found 5/2$388
Sat 7/2712:51 pmSTL - ITH
2 stops9h 39mDelta
Fri 8/25:45 amITH - STL
2 stops11h 35mDelta
Deal found 5/3$528
Sat 7/276:30 amSTL - ITH
2 stops7h 25mDelta
Sat 8/35:45 amITH - STL
2 stops9h 53mDelta
Deal found 5/2$633
Sat 7/276:30 amSTL - ITH
2 stops7h 25mDelta
Sun 8/45:45 amITH - STL
2 stops9h 53mDelta
Deal found 5/2$673
Sun 7/2810:11 amSTL - ITH
2 stops12h 19mDelta
Sat 8/35:45 amITH - STL
2 stops9h 53mDelta
Deal found 5/2$688
Sun 7/2810:11 amSTL - ITH
2 stops12h 19mDelta
Sun 8/45:45 amITH - STL
2 stops9h 53mDelta
Deal found 5/2$728

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 2,864,334 searches. Prices were last updated on May 3, 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.
Thu 5/96:00 amSTL - ITH
2 stops14h 51mUnited Airlines
Sat 5/114:21 pmITH - STL
1 stop6h 54mUnited Airlines
Deal found 5/1$691
Thu 5/96:00 amSTL - ITH
2 stops14h 51mUnited Airlines
Sat 5/114:21 pmITH - STL
2 stops18h 38mUnited Airlines
Deal found 5/1$822

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 2,864,334 searches. Data last updated May 3, 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 9/72:05 pmSTL - ITH
2 stops8h 36mDelta
Wed 9/115:55 amITH - STL
2 stops7h 59mDelta
Deal found 5/2$258
Sat 9/76:02 amSTL - ITH
1 stop7h 15mUnited Airlines
Wed 9/115:00 pmITH - STL
1 stop6h 56mUnited Airlines
Deal found 5/1$378
Wed 8/2811:51 amSTL - ITH
2 stops10h 50mDelta
Tue 9/35:55 amITH - STL
2 stops11h 02mDelta
Deal found 5/2$388
Sat 9/76:02 amSTL - ITH
1 stop7h 15mUnited Airlines
Wed 9/115:00 pmITH - STL
2 stops18h 07mUnited Airlines
Deal found 5/1$495
Sat 7/2712:51 pmSTL - ITH
2 stops9h 39mDelta
Fri 8/25:45 amITH - STL
2 stops11h 35mDelta
Deal found 5/3$528
Sat 7/276:30 amSTL - ITH
2 stops7h 25mDelta
Sat 8/35:45 amITH - STL
2 stops9h 53mDelta
Deal found 5/2$633
Wed 8/2812:15 pmSTL - ITH
1 stop6h 59mUnited Airlines
Tue 9/35:00 pmITH - STL
1 stop6h 56mUnited Airlines
Deal found 5/2$662
Sat 7/276:30 amSTL - ITH
2 stops7h 25mDelta
Sun 8/45:45 amITH - STL
2 stops9h 53mDelta
Deal found 5/2$673
Sun 7/2810:11 amSTL - ITH
2 stops12h 19mDelta
Sat 8/35:45 amITH - STL
2 stops9h 53mDelta
Deal found 5/2$688

St. Louis to Ithaca flights leaving soon

Find last-minute flight options from St. Louis to Ithaca for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Book one of these great deals on flights from St. Louis to Ithaca. To prevent any unwanted surprises, users should verify their flight info before booking.
Thu 5/96:00 amSTL - ITH
2 stops14h 51mUnited Airlines
Sat 5/114:21 pmITH - STL
1 stop6h 54mUnited Airlines
Deal found 5/1$691
Thu 5/96:00 amSTL - ITH
2 stops14h 51mUnited Airlines
Sat 5/114:21 pmITH - STL
2 stops18h 38mUnited Airlines
Deal found 5/1$822

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 2,864,334 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$258 - $746

Route

Depart

Return

Price

Lambert-St LouisIthaca Tompkins County

STL - ITH

STLITH

Lambert-St Louis

Sat 9/7

2 stops8h 36m

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

$495

Lambert-St LouisIthaca Tompkins County

STL - ITH

STLITH

Lambert-St Louis

Sat 7/27

2 stops9h 39m

Ithaca Tompkins County

Fri 8/2

2 stops11h 35m

$528

Lambert-St LouisIthaca Tompkins County

STL - ITH

STLITH

Lambert-St Louis

Sat 7/27

2 stops7h 25m

Ithaca Tompkins County

Sat 8/3

2 stops9h 53m

$633

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

$662

Lambert-St LouisIthaca Tompkins County

STL - ITH

STLITH

Lambert-St Louis

Sat 7/27

2 stops7h 25m

Ithaca Tompkins County

Sun 8/4

2 stops9h 53m

$673

Lambert-St LouisIthaca Tompkins County

STL - ITH

STLITH

Lambert-St Louis

Sun 7/28

1 stop7h 02m

Ithaca Tompkins County

Sat 8/3

1 stop4h 42m

$746

Flights are sorted by cheapest first

Deals found on 5/2

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 $0 while a round-trip flight costs $529. 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 3, 2024.
See what other customers who have flown with United Airlines and Delta 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
10,848 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

Delta
8.1
Very good
10,848 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

United Airlines
7.4
Good
11,134 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Crew

8.6

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 $711.

  • Are there last-minute flights available from St. Louis to Ithaca for under $700?

    There are currently 2+ open flights from St. Louis to Ithaca within the next 7 days for less than $700.

  • 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 5/3.

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 2,864,334 searches. Data last updated May 3, 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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Prem Econ 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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