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Ithaca

$269+ Cheap flights from Colorado to Ithaca (ITH)

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ITH
Dec 23 — Dec 301
Tue 12/23
Tue 12/30
1 adult, Economy
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Cheap flight deals from Colorado to Ithaca

Keep the following information in mind while searching for Colorado to Ithaca flight deals. Data was last updated November 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(Delta)

Popular in

April

Cheapest in

January

Average price

$483
Provider with most accurate pricing for Denver Intl-Ithaca Tompkins County flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Ithaca Tompkins County flights.
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From Colorado to Ithaca Tompkins County
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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Colorado to Ithaca

Cheapest flights from Colorado to Ithaca
Explore the most affordable flight options available from Colorado to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 23, 2025.

This Delta deal was found by Cheapflights users on 11/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:06 pmDEN - ITH
1 stop8h 45mDelta
Wed 12/102:00 pmITH - DEN
1 stop7h 01mDelta
Deal found 11/21$339
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:04 pmDEN - ITH
1 stop8h 47mDelta
Mon 12/155:30 amITH - DEN
1 stop7h 23mDelta
Deal found 11/20$369
This United Airlines deal was found by Cheapflights users on 11/22. 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.
Thu 12/1111:15 amDEN - ITH
1 stop5h 23mUnited Airlines
Sun 12/147:57 pmITH - DEN
1 stop6h 18mUnited Airlines
Deal found 11/22$444
This Delta deal was found by Cheapflights users on 11/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2212:20 pmDEN - ITH
1 stop8h 34mDelta
Sun 11/232:05 pmITH - DEN
1 stop6h 42mDelta
Deal found 11/21$469
This United Airlines deal was found by Cheapflights users on 11/21. 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 12/51:35 pmMTJ - ITH
2 stops8h 08mUnited Airlines
Tue 12/96:10 amITH - MTJ
2 stops32h 22mUnited Airlines
Deal found 11/21$583

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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 2,558,603 searches. Data last updated November 23, 2025.
Use the filters below to find and compare flights from Colorado to Ithaca that are best for you.

Fly from

Colorado

Fly to

Ithaca

Route

Depart

Return

Price

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Sat 2/14

6:10 am-2:34 pm

1 stop6h 24m

Ithaca Tompkins County

Wed 2/18

5:29 am-11:02 am

1 stop7h 33m

$269

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Sat 12/6

12:06 pm-10:51 pm

1 stop8h 45m

Ithaca Tompkins County

Wed 12/10

2:00 pm-7:01 pm

1 stop7h 01m

$339

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Mon 12/8

12:04 pm-10:51 pm

1 stop8h 47m

Ithaca Tompkins County

Mon 12/15

5:30 am-10:53 am

1 stop7h 23m

$369

Colorado SpringsIthaca

COS - ITH

COSITH

Colorado Springs

Wed 1/21

11:43 am-11:44 pm

2 stops10h 01m

Ithaca Tompkins County

Sat 1/24

6:00 am-12:22 pm

2 stops8h 22m

$478

MontroseIthaca

MTJ - ITH

MTJITH

Montrose County

Fri 12/5

1:35 pm-11:43 pm

2 stops8h 08m

Ithaca Tompkins County

Tue 12/9

6:10 am-12:32 pm

2 stops32h 22m

$583

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Mon 12/22

11:59 am-10:32 pm

1 stop8h 33m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Best time to book a flight from Colorado to Ithaca

Have a flexible travel schedule? Discover the best time to fly to Ithaca from Colorado 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 Colorado to Ithaca

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

Currently, February is the cheapest month in which you can book a flight from Colorado to Ithaca (average of $127). Flying from Colorado to Ithaca in May is currently the most expensive (average of $236). 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.

What is the cheapest time of day to fly from CO to ITH?

Find hourly flight availability from Colorado to Ithaca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 23, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 45% on flights from Colorado to Ithaca by exploring options for tickets at noon.

Related info for your journey

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

  • What airport do you fly into for flights to Ithaca from Colorado?

    Ithaca Tompkins County (ITH) is the airport you will fly into if you book a flight from Colorado to Ithaca. It is only a 4.0 mi journey from Tompkins County (ITH) to Ithaca’s city center.

  • How long is the flight from Colorado to Ithaca?

    Delta and United Airlines can get you from Colorado to Ithaca in just under 6h 24m. Your travel time can differ by up to 3h 37m. The distance between Colorado and Ithaca is about 1471 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Colorado to Ithaca?

    The most popular flight routes from Colorado to Ithaca are Denver Intl - Ithaca Tompkins County, Colorado Springs - Ithaca Tompkins County and Montrose County - Ithaca Tompkins County.

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

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

  • How can I find direct flights from Colorado to Ithaca?

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

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

    Yes. Cheapflights offers flight deals from Colorado 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.

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

    Currently, February is the cheapest month in which you can book a flight from Colorado to Ithaca (average of $127). Flying from Colorado to Ithaca in May is currently the most expensive (average of $236). 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 Ithaca?

Book flights to Ithaca if you plan to visit one of these locations
Cortland

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Top 2 airlines flying from Colorado to Ithaca

Discover the top 2 airlines that operate flights from Colorado 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 2,558,603 searches. Data last updated November 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$375FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$319Average$494FlexibilityNo cancel feeOn-time69%

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