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Cheap flights from Denver to Ithaca from $312

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Ithaca departing on 6/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Denver to Ithaca

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:44 pm - 11:46 pm
DEN
-
ITH
9h 02m
1 stop
Delta Logo
1:34 pm - 7:42 pm
ITH
-
DEN
8h 08m
1 stop
$349Delta
Thu, Apr 16 - Mon, Apr 20
Delta Logo
12:35 am - 12:53 pm
DEN
-
ITH
10h 18m
2 stops
Delta Logo
1:34 pm - 7:42 pm
ITH
-
DEN
8h 08m
1 stop
$354Delta
Wed, Apr 15 - Mon, Apr 20
Delta Logo
1:15 pm - 11:46 pm
DEN
-
ITH
8h 31m
1 stop
Delta Logo
1:36 pm - 6:52 pm
ITH
-
DEN
7h 16m
1 stop
$374Delta
Sat, May 30 - Fri, Jun 5
Delta Logo
12:35 am - 12:53 pm
DEN
-
ITH
10h 18m
2 stops
Delta Logo
5:31 am - 11:25 am
ITH
-
DEN
7h 54m
1 stop
$379Delta
Thu, Apr 9 - Sun, Apr 12
Delta Logo
1:15 pm - 11:46 pm
DEN
-
ITH
8h 31m
1 stop
Delta Logo
5:31 am - 2:04 pm
ITH
-
DEN
10h 33m
2 stops
$409Delta
Sat, May 30 - Fri, Jun 5
Delta Logo
12:35 am - 12:53 pm
DEN
-
ITH
10h 18m
2 stops
Delta Logo
1:34 pm - 9:27 pm
ITH
-
DEN
9h 53m
2 stops
$414Delta
Wed, Apr 15 - Mon, Apr 20
Delta Logo
12:55 am - 1:20 pm
DEN
-
ITH
10h 25m
2 stops
Delta Logo
5:55 am - 10:49 pm
ITH
-
DEN
18h 54m
1 stop
$432Delta
Mon, Jul 6 - Mon, Jul 13
Delta Logo
12:55 am - 1:20 pm
DEN
-
ITH
10h 25m
2 stops
Delta Logo
5:55 am - 10:47 am
ITH
-
DEN
6h 52m
1 stop
$433Delta
Mon, Aug 17 - Tue, Aug 25
Delta Logo
12:55 am - 1:20 pm
DEN
-
ITH
10h 25m
2 stops
Delta Logo
2:00 pm - 11:45 pm
ITH
-
DEN
11h 45m
2 stops
$438Delta
Mon, Aug 17 - Tue, Aug 25
Delta Logo
12:35 am - 12:53 pm
DEN
-
ITH
10h 18m
2 stops
Delta Logo
1:33 pm - 7:36 pm
ITH
-
DEN
8h 03m
1 stop
$439Delta
Wed, Apr 1 - Sat, Apr 4

Delta flights from Denver to Ithaca

Our best Delta deals on Denver to Ithaca flight tickets
Delta
Apr 16
DEN12:44 pmDenver Intl
9h 02m
1 stop
ITH11:46 pmIthaca Tompkins County
Apr 20
ITH1:34 pmIthaca Tompkins County
8h 08m
1 stop
DEN7:42 pmDenver Intl
$349
Delta
Apr 15
DEN12:35 amDenver Intl
10h 18m
2 stops
ITH12:53 pmIthaca Tompkins County
Apr 20
ITH1:34 pmIthaca Tompkins County
8h 08m
1 stop
DEN7:42 pmDenver Intl
$354
Delta
May 30
DEN1:15 pmDenver Intl
8h 31m
1 stop
ITH11:46 pmIthaca Tompkins County
Jun 5
ITH1:36 pmIthaca Tompkins County
7h 16m
1 stop
DEN6:52 pmDenver Intl
$374

United Airlines flights from Denver to Ithaca

Our best United Airlines deals on Denver to Ithaca flight tickets
United Airlines
Apr 2
DEN1:30 pmDenver Intl
8h 29m
1 stop
ITH11:59 pmIthaca Tompkins County
Apr 4
ITH10:30 amIthaca Tompkins County
7h 58m
1 stop
DEN4:28 pmDenver Intl
$470
United Airlines
Apr 18
DEN3:55 pmDenver Intl
6h 04m
1 stop
ITH11:59 pmIthaca Tompkins County
Apr 21
ITH7:38 pmIthaca Tompkins County
22h 50m
1 stop
DEN4:28 pmDenver Intl
$537
United Airlines
Apr 2
DEN1:30 pmDenver Intl
8h 29m
1 stop
ITH11:59 pmIthaca Tompkins County
Apr 6
ITH7:38 pmIthaca Tompkins County
7h 06m
1 stop
DEN12:44 amDenver Intl
$539

momondo Fare Finder

 
Customize your flight search to find flights from Denver 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, momondo users made 832,500 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Denver to Ithaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Thu 4/16

12:44 pm-11:46 pm

1 stop9h 02m

Ithaca Tompkins County

Mon 4/20

1:34 pm-7:42 pm

1 stop8h 08m

$349

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Wed 4/15

12:35 am-12:53 pm

2 stops10h 18m

Ithaca Tompkins County

Mon 4/20

1:34 pm-7:42 pm

1 stop8h 08m

$354
Quickest round-trip

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Sat 5/30

1:15 pm-11:46 pm

1 stop8h 31m

Ithaca Tompkins County

Fri 6/5

1:36 pm-6:52 pm

1 stop7h 16m

$374

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Thu 4/9

12:35 am-12:53 pm

2 stops10h 18m

Ithaca Tompkins County

Sun 4/12

5:31 am-11:25 am

1 stop7h 54m

$379

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Sat 5/30

1:15 pm-11:46 pm

1 stop8h 31m

Ithaca Tompkins County

Fri 6/5

5:31 am-2:04 pm

2 stops10h 33m

$409

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Wed 4/15

12:35 am-12:53 pm

2 stops10h 18m

Ithaca Tompkins County

Mon 4/20

1:34 pm-9:27 pm

2 stops9h 53m

$414

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Mon 7/6

12:55 am-1:20 pm

2 stops10h 25m

Ithaca Tompkins County

Mon 7/13

5:55 am-10:49 pm

1 stop18h 54m

$432

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Mon 8/17

12:55 am-1:20 pm

2 stops10h 25m

Ithaca Tompkins County

Tue 8/25

5:55 am-10:47 am

1 stop6h 52m

$433

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Mon 8/17

12:55 am-1:20 pm

2 stops10h 25m

Ithaca Tompkins County

Tue 8/25

2:00 pm-11:45 pm

2 stops11h 45m

$438

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Wed 4/1

12:35 am-12:53 pm

2 stops10h 18m

Ithaca Tompkins County

Sat 4/4

1:33 pm-7:36 pm

1 stop8h 03m

$439

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ithaca from

How to get the cheapest flight ticket from Denver to Ithaca

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Denver and Ithaca?

What is the cheapest month to fly to Ithaca?

The month of October is, on average, the cheapest month to fly to Ithaca from Denver, with most prices found around $301. If you don’t want to visit Ithaca in October, then you should wait until January to fly from Denver, when ticket prices are also cheap, with an average price of $313.

How have Denver to Ithaca flight prices changed over time?

When to book flights from Denver to Ithaca

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Ithaca according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Ithaca (DEN to ITH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Ithaca

Fastest flight time

7h 51m

Direct flights

None
The fastest flight from Denver to Ithaca takes 7h 51m
There are no direct flights from Denver to Ithaca. There are no popular flight routes from Denver to Ithaca.
Search flight deals

  • How far is Denver Intl to Ithaca Tompkins County by plane?

    A flight from Denver Intl to Ithaca Tompkins County will travel around 1487.1 mi. Flights usually cover this in 7h 51m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Denver Intl Airport to Ithaca Tompkins County Airport?

    Prices for flights from Denver Intl Airport to Ithaca Tompkins County Airport were last updated today.

  • How many operators does momondo search for flights from Denver Intl Airport to Ithaca Tompkins County Airport?

  • How old do you have to be to fly from Denver Intl Airport to Ithaca Tompkins County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Ithaca Tompkins County Airport.

  • What documentation or ID do you need to fly to Ithaca Tompkins County Airport?

    The required travel and health documents for your Ithaca Tompkins County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ithaca Tompkins County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Denver to Ithaca?

Best airlines flying from Denver to Ithaca

Compare and see reviews for airlines that fly from Denver to Ithaca with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $198Free CancellationRating
7.9
8,314 reviews
Search Delta flights
United AirlinesPriceFrom $307Free CancellationRating
7.4
9,455 reviews
Search United Airlines flights

Traveling to a place near Ithaca?

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

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Ithaca?

Finding the right flight to Ithaca from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ithaca quick and easy, saving you time and money.

Can I find flights from Denver to Ithaca with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ithaca from Denver which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Denver to Ithaca?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to Ithaca.

I’m not ready to book a flight from Denver to Ithaca right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Denver to Ithaca flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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