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Ithaca

$209+ Cheap flights from Colorado to Ithaca (ITH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ITH
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
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 septiembre 16, 2025.

Round-trip from

$294
(United Airlines)

One-way from

$209
(United Airlines)

Popular in

October

Cheapest in

January
From Colorado to Ithaca Tompkins County
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One-way flight from Colorado to Ithaca Tompkins County
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Highest demand for flights based on searches. 20% potential increase in price ($109 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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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 septiembre 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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.
sáb. 10/48:01 amDEN - ITH
1 stop8h 37mUnited Airlines
mar. 10/77:53 pmITH - DEN
1 stop6h 04mUnited Airlines
Deal found 9/14$294
This Delta deal was found by Cheapflights users on 9/15. 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.
lun. 9/2912:45 amDEN - ITH
2 stops10h 37mDelta
mar. 10/72:05 pmITH - DEN
1 stop9h 36mDelta
Deal found 9/15$299
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mar. 9/231:52 pmDEN - ITH
1 stop7h 51mUnited Airlines
mar. 9/307:53 pmITH - DEN
1 stop6h 04mUnited Airlines
Deal found 9/14$349
This Delta deal was found by Cheapflights users on 9/14. 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.
lun. 9/2212:59 amDEN - ITH
2 stops10h 23mDelta
mar. 9/305:42 amITH - DEN
1 stop7h 10mDelta
Deal found 9/14$354
This Delta deal was found by Cheapflights users on 9/14. 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.
vie. 10/312:45 amDEN - ITH
2 stops10h 37mDelta
mar. 10/75:40 amITH - DEN
2 stops10h 12mDelta
Deal found 9/14$359
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 9/303:40 pmDEN - ITH
1 stop6h 03mUnited Airlines
mar. 10/76:10 amITH - DEN
1 stop6h 15mUnited Airlines
Deal found 9/15$370
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 9/3011:59 pmDEN - ITH
1 stop7h 41mUnited Airlines
sáb. 10/410:28 amITH - DEN
1 stop5h 57mUnited Airlines
Deal found 9/15$399
This United Airlines deal was found by Cheapflights users on 9/14. 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.
sáb. 9/208:00 amDEN - ITH
1 stop8h 38mUnited Airlines
sáb. 9/277:53 pmITH - DEN
1 stop6h 06mUnited Airlines
Deal found 9/14$409
This Delta deal was found by Cheapflights users on 9/14. 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.
vie. 9/1912:45 amDEN - ITH
2 stops10h 37mDelta
mié. 9/245:42 amITH - DEN
1 stop7h 10mDelta
Deal found 9/14$414
This United Airlines deal was found by Cheapflights users on 9/15. 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.
vie. 9/263:40 pmDEN - ITH
1 stop6h 03mUnited Airlines
lun. 9/297:53 pmITH - DEN
1 stop6h 04mUnited Airlines
Deal found 9/15$429
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 9/169:30 amCOS - ITH
2 stops12h 13mUnited Airlines
sáb. 9/206:10 amITH - COS
2 stops11h 49mUnited Airlines
Deal found 9/15$569
This United Airlines deal was found by Cheapflights users on 9/15. 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.
vie. 11/2111:35 amCOS - ITH
2 stops10h 08mUnited Airlines
dom. 11/237:40 pmITH - COS
2 stops15h 01mUnited Airlines
Deal found 9/15$821

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 septiembre 16, 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

sáb. 10/4

8:01 am-6:38 pm

1 stop8h 37m

Ithaca Tompkins County

mar. 10/7

7:53 pm-11:57 pm

1 stop6h 04m

$294

DenverIthaca

DEN - ITH

DENITH

Denver Intl

lun. 9/29

12:45 am-1:22 pm

2 stops10h 37m

Ithaca Tompkins County

mar. 10/7

2:05 pm-9:41 pm

1 stop9h 36m

$299

DenverIthaca

DEN - ITH

DENITH

Denver Intl

mié. 10/29

11:59 am-12:21 am

2 stops10h 22m

Ithaca Tompkins County

lun. 11/3

5:40 am-11:04 am

1 stop7h 24m

$329

DenverIthaca

DEN - ITH

DENITH

Denver Intl

vie. 10/3

12:45 am-1:22 pm

2 stops10h 37m

Ithaca Tompkins County

mar. 10/7

5:40 am-1:52 pm

2 stops10h 12m

$359

DenverIthaca

DEN - ITH

DENITH

Denver Intl

mar. 9/30

3:40 pm-11:43 pm

1 stop6h 03m

Ithaca Tompkins County

mar. 10/7

6:10 am-10:25 am

1 stop6h 15m

$370

DenverIthaca

DEN - ITH

DENITH

Denver Intl

mar. 9/30

11:59 pm-9:40 am

1 stop7h 41m

Ithaca Tompkins County

sáb. 10/4

10:28 am-2:25 pm

1 stop5h 57m

$399

DenverIthaca

DEN - ITH

DENITH

Denver Intl

vie. 9/26

3:40 pm-11:43 pm

1 stop6h 03m

Ithaca Tompkins County

lun. 9/29

7:53 pm-11:57 pm

1 stop6h 04m

$429

DenverIthaca

DEN - ITH

DENITH

Denver Intl

lun. 10/6

11:59 pm-9:40 am

1 stop7h 41m

Ithaca Tompkins County

sáb. 10/11

7:53 pm-11:57 pm

1 stop6h 04m

$469

Colorado SpringsIthaca

COS - ITH

COSITH

Colorado Springs

vie. 11/21

11:35 am-11:43 pm

2 stops10h 08m

Ithaca Tompkins County

dom. 11/23

7:40 pm-8:41 am

2 stops15h 01m

$821

DenverIthaca

DEN - ITH

DENITH

Denver Intl

mar. 9/30

1:56 pm-11:43 pm

1 stop7h 47m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 16 results
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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 $359). Flying from Colorado to Ithaca in May is currently the most expensive (average of $460). 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 septiembre 16, 2025.

When flying from Colorado to Ithaca, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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?

    United Airlines and Delta can get you from Colorado to Ithaca in just under 8h 37m. Your travel time can differ by up to 2h. 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, Montrose County - Ithaca Tompkins County and Colorado Springs - 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 $359). Flying from Colorado to Ithaca in May is currently the most expensive (average of $460). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$385FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$373Average$518FlexibilityNo cancel feeOn-time69%

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