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Cheap flights from Denver to Ithaca from $289

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Ithaca departing on 3/3. 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
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
6:00 am - 2:23 pm
DEN
-
ITH
6h 23m
1 stop
Delta Logo
5:32 am - 11:25 am
ITH
-
DEN
7h 53m
1 stop
$289Delta
Tue, Mar 3 - Mon, Mar 9
Delta Logo
7:20 am - 11:34 pm
DEN
-
ITH
14h 14m
2 stops
Delta Logo
1:33 pm - 7:36 pm
ITH
-
DEN
8h 03m
1 stop
$294Delta
Tue, Mar 3 - Wed, Mar 11
Delta Logo
12:59 am - 2:23 pm
DEN
-
ITH
11h 24m
2 stops
Delta Logo
5:32 am - 1:34 pm
ITH
-
DEN
10h 02m
2 stops
$300Delta
Mon, Mar 2 - Tue, Mar 10
Delta Logo
6:00 am - 2:23 pm
DEN
-
ITH
6h 23m
1 stop
Delta Logo
5:32 am - 11:25 am
ITH
-
DEN
7h 53m
1 stop
$314Delta
Mon, Mar 2 - Tue, Mar 10
Delta Logo
6:00 am - 2:23 pm
DEN
-
ITH
6h 23m
1 stop
Delta Logo
1:33 pm - 9:28 pm
ITH
-
DEN
9h 55m
2 stops
$319Delta
Mon, Mar 2 - Tue, Mar 10
Delta Logo
12:35 am - 12:53 pm
DEN
-
ITH
10h 18m
2 stops
Delta Logo
5:32 am - 11:25 am
ITH
-
DEN
7h 53m
1 stop
$344Delta
Wed, Apr 8 - Sun, Apr 12
Delta Logo
12:59 am - 2:23 pm
DEN
-
ITH
11h 24m
2 stops
Delta Logo
5:32 am - 11:25 am
ITH
-
DEN
7h 53m
1 stop
$379Delta
Sun, Mar 1 - Mon, Mar 9
Delta Logo
12:51 pm - 11:59 pm
DEN
-
ITH
9h 08m
1 stop
Delta Logo
5:32 am - 11:25 am
ITH
-
DEN
7h 53m
1 stop
$429Delta
Thu, Apr 9 - Sun, Apr 12
Delta Logo
12:20 pm - 11:27 pm
DEN
-
ITH
9h 07m
1 stop
Delta Logo
5:55 am - 10:47 am
ITH
-
DEN
6h 52m
1 stop
$449Delta
Thu, Jun 25 - Wed, Jul 1
Delta Logo
12:20 pm - 11:27 pm
DEN
-
ITH
9h 07m
1 stop
Delta Logo
5:55 am - 10:49 pm
ITH
-
DEN
18h 54m
1 stop
$452Delta
Thu, Jul 30 - Sun, Aug 2

Delta flights from Denver to Ithaca

Our best Delta deals on Denver to Ithaca flight tickets
Delta
Mar 3
DEN6:00 amDenver Intl
6h 23m
1 stop
ITH2:23 pmIthaca Tompkins County
Mar 9
ITH5:32 amIthaca Tompkins County
7h 53m
1 stop
DEN11:25 amDenver Intl
$289
Delta
Mar 3
DEN7:20 amDenver Intl
14h 14m
2 stops
ITH11:34 pmIthaca Tompkins County
Mar 11
ITH1:33 pmIthaca Tompkins County
8h 03m
1 stop
DEN7:36 pmDenver Intl
$294
Delta
Mar 2
DEN12:59 amDenver Intl
11h 24m
2 stops
ITH2:23 pmIthaca Tompkins County
Mar 10
ITH5:32 amIthaca Tompkins County
10h 02m
2 stops
DEN1:34 pmDenver Intl
$300

United Airlines flights from Denver to Ithaca

Our best United Airlines deals on Denver to Ithaca flight tickets
United Airlines
Feb 27
DEN2:04 pmDenver Intl
7h 38m
1 stop
ITH11:42 pmIthaca Tompkins County
Mar 5
ITH7:35 pmIthaca Tompkins County
6h 55m
1 stop
DEN12:30 amDenver Intl
$459
United Airlines
Feb 27
DEN5:35 pmDenver Intl
28h 07m
2 stops
ITH11:42 pmIthaca Tompkins County
Mar 5
ITH7:35 pmIthaca Tompkins County
6h 55m
1 stop
DEN12:30 amDenver Intl
$531
United Airlines
Feb 17
DEN5:35 pmDenver Intl
28h 07m
2 stops
ITH11:42 pmIthaca Tompkins County
Feb 22
ITH7:45 pmIthaca Tompkins County
6h 45m
1 stop
DEN12:30 amDenver Intl
$567

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 February 3, 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

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Tue 3/3

6:00 am-2:23 pm

1 stop6h 23m

Ithaca Tompkins County

Mon 3/9

5:32 am-11:25 am

1 stop7h 53m

$289

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Tue 3/3

7:20 am-11:34 pm

2 stops14h 14m

Ithaca Tompkins County

Wed 3/11

1:33 pm-7:36 pm

1 stop8h 03m

$294

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Mon 3/2

12:59 am-2:23 pm

2 stops11h 24m

Ithaca Tompkins County

Tue 3/10

5:32 am-1:34 pm

2 stops10h 02m

$300

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Mon 3/2

6:00 am-2:23 pm

1 stop6h 23m

Ithaca Tompkins County

Tue 3/10

5:32 am-11:25 am

1 stop7h 53m

$314

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Mon 3/2

6:00 am-2:23 pm

1 stop6h 23m

Ithaca Tompkins County

Tue 3/10

1:33 pm-9:28 pm

2 stops9h 55m

$319

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Wed 4/8

12:35 am-12:53 pm

2 stops10h 18m

Ithaca Tompkins County

Sun 4/12

5:32 am-11:25 am

1 stop7h 53m

$344

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Sun 3/1

12:59 am-2:23 pm

2 stops11h 24m

Ithaca Tompkins County

Mon 3/9

5:32 am-11:25 am

1 stop7h 53m

$379

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Thu 4/9

12:51 pm-11:59 pm

1 stop9h 08m

Ithaca Tompkins County

Sun 4/12

5:32 am-11:25 am

1 stop7h 53m

$429

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Thu 6/25

12:20 pm-11:27 pm

1 stop9h 07m

Ithaca Tompkins County

Wed 7/1

5:55 am-10:47 am

1 stop6h 52m

$449

DenverIthaca

DEN - ITH

DENITH

Denver Intl

Thu 7/30

12:20 pm-11:27 pm

1 stop9h 07m

Ithaca Tompkins County

Sun 8/2

5:55 am-10:49 pm

1 stop18h 54m

$452

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 January is, on average, the cheapest month to fly to Ithaca from Denver, with most prices found around $298. If you don’t want to visit Ithaca in January, then you should wait until October to fly from Denver, when ticket prices are also cheap, with an average price of $301.

How have Denver to Ithaca flight prices changed over time?

As of February 2026, prices for Denver to Ithaca flights are approximately 84% more expensive when compared to flights at the same time last year.

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

6h 23m

Direct flights

None
The fastest flight from Denver to Ithaca takes 6h 23m
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 6h 23m, 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
8,138 reviews
Search Delta flights
United AirlinesPriceFrom $307Free CancellationRating
7.4
9,236 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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