Which airports can I use when flying from Ithaca to Ontario?

Flights from Ithaca to Ontario usually depart from Ithaca Tompkins County (ITH) and arrive at Ontario (ONT).

What cabin classes can I book on flights from Ithaca to Ontario?

Only Economy Class is available on flights from Ithaca to Ontario.

What popular places can I visit in Ontario?

Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

Do I need a passport to fly from Ithaca to Ontario?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Ithaca to Ontario changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $429 to $1,346. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between Ithaca and Ontario?

Ontario is 3 hours behind Ithaca (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Ontario Airport (ONT)?

Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates averaging $60 for economy cars. Top options include: • Fox • Thrifty • Europcar • Dollar • Alamo

How much is a round-trip flight from Ithaca to Ontario?

Round-trip flights from Ithaca to Ontario typically range from $429 to $469. The lowest price found in the past 5 days was $429, on Delta.

Which airline is the cheapest to fly from Ithaca to Ontario?

Delta ($429) and United Airlines ($600) are the cheapest airlines to fly round-trip from Ithaca to Ontario according to KAYAK data over the last 5 days.

$381 CHEAP FLIGHTS from Ithaca to Ontario (ITH - ONT)

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Cheapest round-trip

$429

Typical prices: $429-$469

Delta

Mon 12/3Fri 12/7

ITH - ONT • 2 stops

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Flight Deals

Cheap Flights from Ithaca to Ontario (ITH-ONT)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ithaca to Ontario

Thu, Dec 3 - Mon, Dec 7

12:55 pm - 11:57 pmITH Ithaca Tompkins County-ONT Ontario

14h 02m2 stops New York John F Kennedy Intl Salt Lake City

5:55 pm - 12:13 pmONT Ontario-ITH Ithaca Tompkins County

15h 18m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

$429Delta

Thu, Dec 3 - Wed, Dec 9

12:55 pm - 11:57 pmITH Ithaca Tompkins County-ONT Ontario

14h 02m2 stops New York John F Kennedy Intl Salt Lake City

5:55 pm - 12:13 pmONT Ontario-ITH Ithaca Tompkins County

15h 18m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

$430Delta

Thu, Dec 3 - Wed, Dec 9

12:55 pm - 11:57 pmITH Ithaca Tompkins County-ONT Ontario

14h 02m2 stops New York John F Kennedy Intl Salt Lake City

5:55 pm - 12:13 pmONT Ontario-ITH Ithaca Tompkins County

15h 18m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

$479Delta

Thu, Dec 3 - Tue, Dec 8

12:55 pm - 11:57 pmITH Ithaca Tompkins County-ONT Ontario

14h 02m2 stops New York John F Kennedy Intl Salt Lake City

1:11 pm - 10:24 pmONT Ontario-ITH Ithaca Tompkins County

30h 13m2 stops Salt Lake City New York John F Kennedy Intl

$497Delta

Sat, Nov 14 - Tue, Nov 17

6:00 am - 3:33 pmITH Ithaca Tompkins County-ONT Ontario

12h 33m2 stops Washington, D.C. Dulles Intl San Francisco

9:25 am - 11:44 pmONT Ontario-ITH Ithaca Tompkins County

11h 19m2 stops San Francisco Washington, D.C. Dulles Intl

$600United Airlines

Sat, Nov 14 - Tue, Nov 17

6:00 am - 3:33 pmITH Ithaca Tompkins County-ONT Ontario

12h 33m2 stops Washington, D.C. Dulles Intl San Francisco

6:00 am - 11:44 pmONT Ontario-ITH Ithaca Tompkins County

14h 44m2 stops San Francisco Washington, D.C. Dulles Intl

$600United Airlines

Sat, Feb 27 - Sat, Mar 6

2:00 pm - 10:48 pmITH Ithaca Tompkins County-ONT Ontario

11h 48m2 stops New York John F Kennedy Intl Salt Lake City

6:00 am - 11:21 pmONT Ontario-ITH Ithaca Tompkins County

14h 21m2 stops Salt Lake City New York John F Kennedy Intl

$613Delta

Sat, Nov 14 - Tue, Nov 17

6:00 am - 3:33 pmITH Ithaca Tompkins County-ONT Ontario

12h 33m2 stops Washington, D.C. Dulles Intl San Francisco

9:25 am - 11:44 pmONT Ontario-ITH Ithaca Tompkins County

11h 19m2 stops San Francisco Washington, D.C. Dulles Intl

$639United Airlines

Sun, Feb 28 - Sat, Mar 6

2:00 pm - 10:14 pmITH Ithaca Tompkins County-ONT Ontario

11h 14m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

6:00 am - 11:21 pmONT Ontario-ITH Ithaca Tompkins County

14h 21m2 stops Salt Lake City New York John F Kennedy Intl

$643Delta

Wed, Dec 2 - Sat, Dec 5

6:04 am - 9:59 pmITH Ithaca Tompkins County-ONT Ontario

18h 55m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

5:00 am - 6:42 pmONT Ontario-ITH Ithaca Tompkins County

10h 42m2 stops Denver Intl Washington, D.C. Dulles Intl

$734United Airlines

Booking Insights

Price, demand and travel trends for Ithaca to Ontario flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

How much is a round-trip flight from Ithaca to Ontario? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ithaca to Ontario departing in december.

Find deals

Cheapest flight	$381

One-way flight from Ithaca to Ontario

When to book flights from Ithaca to Ontario

Are your dates flexible? Find out the best times to travel from Ithaca to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Ithaca to Ontario?
Only Economy Class is available on flights from Ithaca to Ontario.
Do I need a passport to fly from Ithaca to Ontario?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
Have flight prices from Ithaca to Ontario changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $429 to $1,346. That means the highest observed fare was about 3x higher than the lowest one.
What car rental options are available at Ontario Airport (ONT)?
Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates averaging $60 for economy cars. Top options include:

• Fox
• Thrifty
• Europcar
• Dollar
• Alamo
Which airports can I use when flying from Ithaca to Ontario?
Flights from Ithaca to Ontario usually depart from Ithaca Tompkins County (ITH) and arrive at Ontario (ONT).
What is the time difference between Ithaca and Ontario?
Ontario is 3 hours behind Ithaca (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Ontario?
Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.

• Ontario Airport Inn
• Azure Hotel & Suites, Trademark Collection by Wyndham
• Holiday Inn Ontario Airport By IHG

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ITH - ONT

$381 Find Cheap Flights from Ithaca to Ontario - Compare and Save

Everything you should know

Cheap Flights from Ithaca to Ontario (ITH-ONT)

Recent round-trip flight deals from Ithaca to Ontario

Recent one-way flight deals from Ithaca to Ontario

Recent last minute flight deals from Ithaca to Ontario

Price, demand and travel trends for Ithaca to Ontario flights

How much is a round-trip flight from Ithaca to Ontario?

Which airline is the cheapest to fly from Ithaca to Ontario?

Key details for Ithaca to Ontario flights

Cheapest flight

When to book flights from Ithaca to Ontario

Your Ithaca to Ontario flight questions, answered

Your guide to booking Ithaca to Ontario flights

More options for your flight from Ithaca to Ontario

Complete your trip to Ontario with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Ithaca to Ontario

Find direct flights to and from Ithaca and Ontario

Flights from domestic origins to Ontario

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