HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Ontario to Ithaca (ONT - ITH) from $178

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — ITH
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Ontario to Ithaca?

To save on the cost of your flight from Ontario to Ithaca, book at least 57 days before your planned departure. Booking around this time can save you about 151% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $456 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $679.

What is the cheapest month to fly from Ontario to Ithaca?

The best pricing can be found in the month of February. Prices to Ithaca from Ontario average $620. You can even find prices in February for less than $620, as users have found deals to Ithaca from as low as $322. The month of December appears to be one of the more expensive times to travel to Ithaca from Ontario. Flying in the targeted month can save you up to 41%.

When is the cheapest time to fly from Ontario to Ithaca (ONT - ITH)?

When flying from Ontario 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.

Cheap Delta flights from Ontario to Ithaca

Explore cheap flight options specifically provided by Delta for the route between Ontario and Ithaca. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Tue 9/1710:59 pmONT - ITH
2 stops13h 14mDelta
Sat 9/215:55 amITH - ONT
2 stops19h 33mDelta
Deal found 5/3$522
Tue 9/1710:59 pmONT - ITH
2 stops13h 14mDelta
Sat 9/215:55 amITH - ONT
2 stops15h 08mDelta
Deal found 5/4$538
Thu 6/610:00 pmONT - ITH
2 stops13h 55mDelta
Sun 6/93:35 pmITH - ONT
2 stops10h 25mDelta
Deal found 5/5$1,789

Cheap Ontario to Ithaca flights in May & June 2024

Find cheap flight options from Ontario to Ithaca specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
Wed 5/85:15 amONT - ITH
2 stops13h 36mUnited Airlines
Fri 5/104:21 pmITH - ONT
2 stops23h 19mUnited Airlines
Deal found 5/4$673
Fri 5/2410:00 pmONT - ITH
2 stops14h 06mDelta
Mon 5/275:35 amITH - ONT
2 stops14h 01mDelta
Deal found 5/5$1,739
Thu 6/610:00 pmONT - ITH
2 stops13h 55mDelta
Sun 6/93:35 pmITH - ONT
2 stops10h 25mDelta
Deal found 5/5$1,789

Ontario to Ithaca 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Ithaca in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Tue 9/1710:59 pmONT - ITH
2 stops13h 14mDelta
Sat 9/215:55 amITH - ONT
2 stops19h 33mDelta
Deal found 5/3$522
Tue 9/1710:59 pmONT - ITH
2 stops13h 14mDelta
Sat 9/215:55 amITH - ONT
2 stops15h 08mDelta
Deal found 5/4$538
Wed 5/85:15 amONT - ITH
2 stops13h 36mUnited Airlines
Fri 5/104:21 pmITH - ONT
2 stops23h 19mUnited Airlines
Deal found 5/4$673
Fri 5/2410:00 pmONT - ITH
2 stops14h 06mDelta
Mon 5/275:35 amITH - ONT
2 stops14h 01mDelta
Deal found 5/5$1,739
Thu 6/610:00 pmONT - ITH
2 stops13h 55mDelta
Sun 6/93:35 pmITH - ONT
2 stops10h 25mDelta
Deal found 5/4$1,789

Ontario to Ithaca flights leaving soon

Find last-minute flight options from Ontario to Ithaca for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Wed 5/85:15 amONT - ITH
2 stops13h 36mUnited Airlines
Fri 5/104:21 pmITH - ONT
2 stops23h 19mUnited Airlines
Deal found 5/4$673

One-way flights to Ithaca from Ontario

Search for one-way flight options from Ontario to Ithaca. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Sat 8/247:00 amONT - ITH
2 stops13h 41mDelta
Deal found 5/3$178
Mon 6/1710:00 pmONT - ITH
2 stops13h 55mDelta
Deal found 5/4$344
Fri 8/236:00 amONT - ITH
2 stops11h 14mUnited Airlines
Deal found 5/3$385
Fri 8/2310:59 pmONT - ITH
2 stops13h 12mDelta
Deal found 5/3$400
Mon 5/201:36 pmONT - ITH
2 stops23h 00mUnited Airlines
Deal found 5/3$494
Sun 6/166:25 pmONT - ITH
2 stops19h 43mUnited Airlines
Deal found 5/4$496

Find flights from Ontario to Ithaca within your budget

Customize your flight search to find flights from Ontario 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 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$522 - $1,789

Route

Depart

Return

Price

OntarioIthaca Tompkins County

ONT - ITH

ONTITH

Ontario

Tue 9/17

2 stops13h 14m

Ithaca Tompkins County

Sat 9/21

2 stops19h 33m

$522

OntarioIthaca Tompkins County

ONT - ITH

ONTITH

Ontario

Tue 9/17

2 stops13h 14m

Ithaca Tompkins County

Sat 9/21

2 stops15h 08m

$538

OntarioIthaca Tompkins County

ONT - ITH

ONTITH

Ontario

Thu 6/6

2 stops13h 55m

Ithaca Tompkins County

Sun 6/9

2 stops10h 25m

$1,789

Flights are sorted by cheapest first

Deals found on 5/3

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ithaca

Get insights into the airlines that provide service to Ithaca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ithaca. Reviews last updated May 5, 2024.
Delta
8.1
Very good
10,826 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.1
Very good
10,826 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines
7.4
Good
11,118 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

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

  • Can I find flights from Ontario to Ithaca for under $600 on Cheapflights?

    Yes, there are multiple flights from Ontario to Ithaca for under $600. The cheapest flight booked recently is on Delta for just $522, but on average you can expect to pay $949.

  • Are there last-minute flights available from Ontario to Ithaca for under $700?

    There are currently 1+ open flights from Ontario to Ithaca within the next 7 days for less than $700.

  • What does ONT to ITH mean?

    Ontario Airport is ONT and Ithaca Tompkins County Airport is ITH. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Ontario to Ithaca that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Ithaca flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Ithaca with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Ithaca flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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.

  • Can I find deals for flights from Ontario to Ithaca that allow pets onboard?

    Many airlines flying from Ontario to Ithaca offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Ithaca?

    Yes, you can often find last-minute deals on Ontario to Ithaca flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Ithaca flight deals updated?

    The Ontario to Ithaca flight deals you see on this page were last updated on 5/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Ithaca
See prices for flight routes from nearby airports that may be better suited for you.

Los Angeles to Newark flights
Los Angeles to John F Kennedy Intl flights
San Francisco to John F Kennedy Intl flights
Los Angeles to LaGuardia flights
San Francisco to Newark flights
Ontario to John F Kennedy Intl flights
San Francisco to LaGuardia flights
Burbank to Newark flights
Oakland to Newark flights
Santa Ana to Newark flights
Ontario to LaGuardia flights
Ontario to Newark flights
San Diego to Newark flights
San Diego to John F Kennedy Intl flights
Santa Ana to LaGuardia flights
Santa Ana to John F Kennedy Intl flights
San Diego to LaGuardia flights
San Jose to John F Kennedy Intl flights
San Jose to Newark flights
Burbank to John F Kennedy Intl flights
Oakland to John F Kennedy Intl flights
San Jose to LaGuardia flights
Sacramento to John F Kennedy Intl flights
Oakland to LaGuardia flights
Sacramento to Newark flights
Burbank to LaGuardia flights
Los Angeles to Buffalo flights
Sacramento to LaGuardia flights
Reno to John F Kennedy Intl flights
Palm Springs to John F Kennedy Intl flights
San Francisco to Buffalo flights
Los Angeles to White Plains flights
San Francisco to White Plains flights
Long Beach to John F Kennedy Intl flights
San Francisco to Syracuse flights
Reno to Newark flights
Reno to LaGuardia flights
Fresno to John F Kennedy Intl flights
Fresno to Newark flights
Los Angeles to Albany flights
Los Angeles to Syracuse flights
Palm Springs to LaGuardia flights
San Diego to Albany flights
San Francisco to Albany flights
Fresno to LaGuardia flights
Palm Springs to Newark flights
San Francisco to Rochester flights
Ontario to White Plains flights
Los Angeles to Rochester flights
San Diego to Syracuse flights
Houston to Los Angeles flights
Boston to Charlotte flights
USA to Addis Ababa flights
San Diego to San Francisco flights
New York to Punta Cana flights
Orlando to New Orleans flights
Los Angeles to Minneapolis flights
Los Angeles to Italy flights
Boston to New York flights
Los Angeles to Cabo San Lucas flights
New York to Buffalo flights
Ontario to Hilo flights

Search flights from Ontario to Ithaca by cabin class

Find flights from Ontario to Ithaca, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Ithaca?

Cheapflights helps you search for flights from Ontario to Ithaca via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Ithaca?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Ithaca for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Ithaca with no change fees?

Yes, we can. To see specific flights from Ontario to Ithaca with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Ithaca become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ithaca from Ontario today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines