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$369+ Cheap flights from Ithaca to Sioux Falls (ITH - FSD)

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — FSD
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Ithaca to Sioux Falls

Best flights from Ithaca to Sioux Falls
Discover carefully curated flight deals from Ithaca to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

This United Airlines deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:00 amITH - FSD
2 stops11h 37mUnited Airlines
Sat 1/319:00 amFSD - ITH
2 stops13h 44mUnited Airlines
Deal found 12/23$369
This United Airlines deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/96:00 amITH - FSD
2 stops9h 36mUnited Airlines
Tue 1/137:30 amFSD - ITH
2 stops10h 11mUnited Airlines
Deal found 12/25$597
This United Airlines deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/136:00 amITH - FSD
2 stops11h 37mUnited Airlines
Sat 1/177:30 amFSD - ITH
2 stops10h 11mUnited Airlines
Deal found 12/24$1,075

Find flight deals from Ithaca to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Ithaca (ITH) to Sioux Falls (FSD). 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 December 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$369
(United Airlines)
Provider with most accurate pricing for Ithaca Tompkins County-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ithaca Tompkins County-Sioux Falls Joe Foss Field flights.
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From Ithaca Tompkins County to Sioux Falls Joe Foss Field
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ithaca to Sioux Falls 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 2,558,603 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Ithaca to Sioux Falls that are best for you.

Fly from

Ithaca

Fly to

Sioux Falls

Route

Depart

Return

Price

IthacaSioux Falls

ITH - FSD

ITHFSD

Ithaca Tompkins County

Tue 1/27

6:00 am-4:37 pm

2 stops11h 37m

Sioux Falls Joe Foss Field

Sat 1/31

9:00 am-11:44 pm

2 stops13h 44m

$369

IthacaSioux Falls

ITH - FSD

ITHFSD

Ithaca Tompkins County

Fri 1/9

6:00 am-2:36 pm

2 stops9h 36m

Sioux Falls Joe Foss Field

Tue 1/13

7:30 am-6:41 pm

2 stops10h 11m

$597

IthacaSioux Falls

ITH - FSD

ITHFSD

Ithaca Tompkins County

Tue 1/13

6:00 am-4:37 pm

2 stops11h 37m

Sioux Falls Joe Foss Field

Sat 1/17

7:30 am-6:41 pm

2 stops10h 11m

$1,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

  • Most accurate provider: When it comes to deals on Ithaca-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ithaca-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ithaca-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ithaca-Sioux Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ithaca-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ithaca to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Ithaca with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ithaca to Sioux Falls

What is the cheapest month to book a flight from Ithaca to Sioux Falls?

Currently, June is the cheapest month in which you can book a flight from Ithaca to Sioux Falls (average of $258). Flying from Ithaca to Sioux Falls in April is currently the most expensive (average of $718). 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.

Related info for your journey

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

  • How long is the flight from Ithaca to Sioux Falls?

    There are many flights that can get you from Ithaca to Sioux Falls in 11h 37m. Fly via United Airlines to get the fastest option. There are 1024 mi between Ithaca and Sioux Falls.

  • Can I find deals for flights from Ithaca to Sioux Falls that include hotel bookings?

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

  • How can I find direct flights from Ithaca to Sioux Falls?

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

  • Can I find deals for business class flights from Ithaca to Sioux Falls?

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

  • What is the cheapest month to book a flight from Ithaca to Sioux Falls?

    Currently, June is the cheapest month in which you can book a flight from Ithaca to Sioux Falls (average of $258). Flying from Ithaca to Sioux Falls in April is currently the most expensive (average of $718). 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.

See more FAQs

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall

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