Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Ithaca to Los Angeles from $338

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ithaca to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 3:33 pmITH  Ithaca Tompkins County-ONT Ontario
12h 33m2 stops Washington, D.C. Dulles Intl San Francisco
United Airlines Logo
9:25 am - 11:44 pmONT  Ontario-ITH Ithaca Tompkins County
11h 19m2 stops San Francisco Washington, D.C. Dulles Intl
$539United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
6:00 am - 12:33 pmITH  Ithaca Tompkins County-ONT Ontario
9h 33m2 stops Washington, D.C. Dulles Intl Denver Intl
United Airlines Logo
7:00 am - 11:44 pmONT  Ontario-ITH Ithaca Tompkins County
13h 44m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
$579United Airlines
Sat, Nov 7 - Tue, Nov 10
Delta Logo
5:55 am - 10:14 pmITH  Ithaca Tompkins County-ONT Ontario
19h 19m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
Delta Logo
5:05 pm - 1:15 pmONT  Ontario-ITH Ithaca Tompkins County
17h 10m2 stops Salt Lake City New York John F Kennedy Intl
$601Delta
Wed, Jan 6 - Tue, Jan 12
United Airlines Logo
6:00 am - 12:33 pmITH  Ithaca Tompkins County-ONT Ontario
9h 33m2 stops Washington, D.C. Dulles Intl Denver Intl
United Airlines Logo
7:00 am - 11:44 pmONT  Ontario-ITH Ithaca Tompkins County
13h 44m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
$629United Airlines
Sat, Nov 7 - Tue, Nov 10
United Airlines Logo
7:45 pm - 10:41 pmITH  Ithaca Tompkins County-ONT Ontario
29h 56m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
6:00 am - 11:30 pmONT  Ontario-ITH Ithaca Tompkins County
14h 30m2 stops San Francisco Washington, D.C. Dulles Intl
$721United Airlines
Wed, Dec 23 - Thu, Jan 7
United Airlines Logo
7:45 pm - 9:00 pmITH  Ithaca Tompkins County-ONT Ontario
28h 15m2 stops Washington, D.C. Dulles Intl Denver Intl
United Airlines Logo
6:00 am - 11:30 pmONT  Ontario-ITH Ithaca Tompkins County
14h 30m2 stops San Francisco Washington, D.C. Dulles Intl
$731United Airlines
Thu, Dec 24 - Thu, Jan 7
United Airlines Logo
6:00 am - 8:15 pmITH  Ithaca Tompkins County-ONT Ontario
17h 15m2 stops Washington, D.C. Dulles Intl San Francisco
United Airlines Logo
1:35 pm - 7:02 pmONT  Ontario-ITH Ithaca Tompkins County
26h 27m2 stops San Francisco Washington, D.C. Dulles Intl
$736United Airlines
Wed, Nov 11 - Fri, Nov 13
United Airlines Logo
6:00 am - 10:38 pmITH  Ithaca Tompkins County-ONT Ontario
19h 38m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
6:00 am - 11:30 pmONT  Ontario-ITH Ithaca Tompkins County
14h 30m2 stops San Francisco Washington, D.C. Dulles Intl
$763United Airlines
Fri, Dec 25 - Thu, Jan 7
United Airlines Logo
7:45 pm - 10:38 pmITH  Ithaca Tompkins County-ONT Ontario
29h 53m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
6:00 am - 11:30 pmONT  Ontario-ITH Ithaca Tompkins County
14h 30m2 stops San Francisco Washington, D.C. Dulles Intl
$767United Airlines
Tue, Dec 22 - Thu, Jan 7
United Airlines Logo
7:55 pm - 12:29 pmITH  Ithaca Tompkins County-ONT Ontario
19h 34m3 stops Washington, D.C. Dulles Intl Cincinnati Cinci./N. Kentucky San Francisco
United Airlines Logo
9:25 am - 11:44 pmONT  Ontario-ITH Ithaca Tompkins County
11h 19m2 stops San Francisco Washington, D.C. Dulles Intl
$768United Airlines
Sat, Nov 14 - Tue, Nov 17

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Ithaca to Ontario

Our best United Airlines deals on Ithaca to Ontario flight tickets
United Airlines
Nov 14
ITH6:00 amIthaca Tompkins County
12h 33m
2 stops
ONT3:33 pmOntario
Nov 17
ONT9:25 amOntario
11h 19m
2 stops
ITH11:44 pmIthaca Tompkins County
$539
United Airlines
Nov 7
ITH6:00 amIthaca Tompkins County
9h 33m
2 stops
ONT12:33 pmOntario
Nov 10
ONT7:00 amOntario
13h 44m
2 stops
ITH11:44 pmIthaca Tompkins County
$579
United Airlines
Nov 7
ITH6:00 amIthaca Tompkins County
9h 33m
2 stops
ONT12:33 pmOntario
Nov 10
ONT7:00 amOntario
13h 44m
2 stops
ITH11:44 pmIthaca Tompkins County
$629

momondo Fare Finder

 
Use the filters below to find and compare flights from Ithaca to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IthacaOntario

ITH Ithaca Tompkins County - ONT Ontario

ITHONT

Ithaca Tompkins County

Sat 11/14

6:00 am-3:33 pm

2 stops12h 33m

Ontario

Tue 11/17

9:25 am-11:44 pm

2 stops11h 19m

$539
Quickest round-trip

IthacaOntario

ITH Ithaca Tompkins County - ONT Ontario

ITHONT

Ithaca Tompkins County

Sat 11/7

6:00 am-12:33 pm

2 stops9h 33m

Ontario

Tue 11/10

7:00 am-11:44 pm

2 stops13h 44m

$579

IthacaOntario

ITH Ithaca Tompkins County - ONT Ontario

ITHONT

Ithaca Tompkins County

Wed 1/6

5:55 am-10:14 pm

2 stops19h 19m

Ontario

Tue 1/12

5:05 pm-1:15 pm

2 stops17h 10m

$601

IthacaOntario

ITH Ithaca Tompkins County - ONT Ontario

ITHONT

Ithaca Tompkins County

Sat 11/7

6:00 am-12:33 pm

2 stops9h 33m

Ontario

Tue 11/10

7:00 am-11:44 pm

2 stops13h 44m

$629

IthacaOntario

ITH Ithaca Tompkins County - ONT Ontario

ITHONT

Ithaca Tompkins County

Wed 12/23

7:45 pm-10:41 pm

2 stops29h 56m

Ontario

Thu 1/7

6:00 am-11:30 pm

2 stops14h 30m

$721

IthacaOntario

ITH Ithaca Tompkins County - ONT Ontario

ITHONT

Ithaca Tompkins County

Thu 12/24

7:45 pm-9:00 pm

2 stops28h 15m

Ontario

Thu 1/7

6:00 am-11:30 pm

2 stops14h 30m

$731

IthacaOntario

ITH Ithaca Tompkins County - ONT Ontario

ITHONT

Ithaca Tompkins County

Wed 11/11

6:00 am-8:15 pm

2 stops17h 15m

Ontario

Fri 11/13

1:35 pm-7:02 pm

2 stops26h 27m

$736

IthacaOntario

ITH Ithaca Tompkins County - ONT Ontario

ITHONT

Ithaca Tompkins County

Fri 12/25

6:00 am-10:38 pm

2 stops19h 38m

Ontario

Thu 1/7

6:00 am-11:30 pm

2 stops14h 30m

$763

IthacaOntario

ITH Ithaca Tompkins County - ONT Ontario

ITHONT

Ithaca Tompkins County

Tue 12/22

7:45 pm-10:38 pm

2 stops29h 53m

Ontario

Thu 1/7

6:00 am-11:30 pm

2 stops14h 30m

$767

IthacaOntario

ITH Ithaca Tompkins County - ONT Ontario

ITHONT

Ithaca Tompkins County

Sat 11/14

7:55 pm-12:29 pm

3 stops19h 34m

Ontario

Tue 11/17

9:25 am-11:44 pm

2 stops11h 19m

$768

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Ithaca to Ontario

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 cheapest airline that flies from Ithaca Tompkins County to Ontario?

Delta and United Airlines are the most popular carriers operating from Ithaca Tompkins County to Ontario

What airlines fly to Ontario?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Ontario from Ithaca according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 5 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Ithaca to Ontario

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

Cheap Ithaca to Ontario (ITH to ONT) flight deals and tips

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

Best Price Found

$338

Fastest flight time

12h 07m

Direct flights

None
The best one-way flight to Ontario from Ithaca in the past 72 hours is $338. The best round-trip flight deal from Ithaca to Ontario found on momondo in the last 72 hours is $539.
The fastest flight from Ithaca to Ontario takes 12h 07m
There are no direct flights from Ithaca to Ontario. There are no popular flight routes from Ithaca to Ontario.
Search flight deals

Frequently asked questions about flying from Ithaca to Ontario

  • How far is Ithaca Tompkins County to Ontario by plane?

    There are 2281.3 mi between Ithaca Tompkins County and Ontario. 12h 07m is a normal flight duration for this route.

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

    Prices for flights from Ithaca Tompkins County Airport to Ontario Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ithaca Tompkins County Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ithaca to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Ithaca to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Ithaca and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Ontario from Ithaca. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/29
Thu 11/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States